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20-104947 (2)INSULATED SAFETY GLASS IN CASE OF FIRE OR SPILL ALARM 1. Use emergency ACKNOWLEDGEMENT pump shutoff! 2. Report the accident! SWITCH F. oW b—t cm 911 rase, aeRes n SIDE FACING CANOPY 2X WITH 1/2" DIA BOLTS, WASHER & NUT AT 4'-0" OC MAX CONT BEVEL 1:12 PREFINISHED META\ COPING CONT CLEAT 10'-8" TOP OF FRAMING 9'-8" TOP OF FRAMING AT HIGH POINT 9'-6" TOP OF FRAMING A - LOW POINT SCUPPER AND CONDUCTOR HEAD BEYOND PVC DOWNSPOUT/ BEYOND -- PAINT 14-GAGE TOP TRACK TYPICAL WALL 1 1/2" METAL INSULATED PANEL WATER RESISTIVE BARRIER 1/2" GYPSUM SHEATHING 3 5/8" X 16- GAGE METAL STUDS AT 16" OC MAX R-13 BATT INSULATION WITH VAPOR RETARDER 5/8" GYPSUM BOARD -- PAINT DRIVE PINS 24" OC MAX METAL DRIP TRIM I I I I I I I I I I I I I I I I I I I I I � I I I I I I I I I I I I I I IRGENCY COLORED -MATCH FASTENERS WITH NEOPRENE WASHER AT 12" OC IN SLOTTED HOLE TAPERED INSULATION SADDLE ADHERED SINGLE -PLY MEMBRANE ROOFING 1/2" ROOF BOARD /i 1 1/2" GALV METAL 'B' DECK R-28 BATT INSULATION 12" X 16-GAGE METAL JOIST AT 16" OC MAX "-AT STORAGE ROOM ONLY z c� 16-GAGE GALV SHEET — w 2METAL AT BOTTOM OF \Q _C? FRAMING -- PAINT / T #4 AT 24" OC V U ... VARIES SEALANT SEE PLAN MIN 5" CONCRETE.•.•. •.•.•..•.•.•.•.•.•9•.•. . 7,-6" \ SUSPENDED GRID WITH 24" X 48" ACOUSTICAL BOARD EXCEPT AT STORAGE ROOM "REFINISHED METAL COPING 8"WX4"HSCUPI PREFINISHED ME CONDUCTOR HE) PVC DOWNSPOU' HVAC CHASEWA) GFCI RECEPTACLE DISCONNECT SWITCH 01-01, FIN FLR PREFINISHED METAL COPING BELL RINGER BY OVERFILL ALAR ACKNOWLEDGE SWITCH EMERGENCY SHUT-OFF 0'-0""_____ FIN FLR STORAGE ENTRY I I I--------- -------------------- 1„ GC M MENT INSULATE SAFETY GLASS ---- �:& 0 INSULATED METAL DOOR Ilk IC RATED LED LIGHT FIXTURES SUSPENDED GRID ACOUSTICAL BOARDS ELECTRICAL ENTRY I 'SPLIT SYSTEM HEAT PUMP HVAC CEILING CASSETTE -- 18K BTU COOL/19KBTU REVERSE CYCLE HEAT AT 208/240V -- MITSUBISHI PUZ-A18NKA7 INVERERTER HEAT PUMP AND MITSUBISHI ELECTRICAL SECTION THROUGH ENCLOUSER METAL J-TRIM -- DRIP TRIM AT HEAD ELECT GUTTER VARIES -- SEE ELEC DRAWINGS -16-GAGE BOTTOM TRACK SEALANT-- N ,,-- WITH CONT SILL SEALER ALL AROUND �? Lo UNDER BOTTOM TRACK PEMKO 34C AL RAIN NUMBER OF CONDUITS VARIES DRIP AT HEAD -- PAINT TO MATCH FRAME NOTE OFFSET CONDUITS ABOVE FLOOR 1 3/4" X 18-GAGE INSULATED 16-GAGE GALV STEEL CEILING STORAGE /E LE STUD WITH IG INSULATION I (3) JAMB ANCHORS F AM INSULATION (CFC-FREE) 14-GAGE WELDED STEEL OOR FRAME -- PAINT 5 3/4' PEMKO 290APK WEATHERSTRIP AS REQUIRED STEEL DOOR (MIN R-2.64) -- -��«J PEMKO 2005 AV PAINT THRESHOLD BELOW MIN 5" CONCRETE SMOOTH TOWEL FINISH FINISHED FLOOR fi 0'-0" MIN 6" COMPACTED #4 at 12" OC EACH WAY AGGREGATE BASE \� •'•:; • CENTER IN SLAB COURSE MIN 6" COMPACTED #4 AT 12" OC • • • • • • • AGGREGATE BASE VERT AND HORZ •. •• COURSE fir, •.•.•.• COMPACTED EXTEND BELOW FROST U ' ' ' ' ' SUBGRADE LINE BUT IN NO CASE 6„ LESS THAN V-6" CONDUITS MAY SWEEP IN ANY DIRECTION BEAR ON UNDISTRUBED SOIL MIN 1500 PSF BEARING VALUE TYPICAL WALL SECTION DOOR JAMB (HEAD SIMILAR) METAL DRIP TRIM SEALANT & BACKE HEAD METAL SILL SLOPE MIN 23 DEGREES -- MATCH PANEL COL WINDOW JAMB KAWNEER TRIFAB 451 UT ALUMINUM STOREFRONT WITH CLEAR SAFETY INSULATED GLASS METAL GWB J-TRIM C City of Federal Way Building Division REVIEWED FOR CODE COMPLIANCE Date: 07/13/2021 Approved By: GKirk ROOF PLAN SCUPPER & CONDUCTOR HEAD PREFINISHED METAL COPING I 1 - — — — I 1 z CONCRETE WALK ' C I I C I I I 1 � i i N C° 5_2„ 17 4' FACE-TO-FACE SHEATHING ; 5'-2" = T T I I I 1 I 1 I I I I 1 SLOPE 1 /4"/FOOT '4 o ' CE J 1 I0. U SLOPE 1 /4"/FOOT r I I --------------- iiiiiiiiiiiiiiiiiCCC 1111111C 11 C A l-0" STUD -TO STUD z I I I '�--------� 4000W HEATED-------— -------- I , BERKO VFK404 GRID ABOVE 3'-0" X 6-8" X 1 3/ ~ w LIGHT FIX I UR�\�4 _ Cn '-0" X 6-8" X 1 3/4" O CEILING MOUNTED ' O A/C AND HEATER �;-------—TI I UNIT (DASHED) ELECTRICAL ISTORAGE '0 ---------0'-FNFLR CONCRETE ; ; -- 0-0FIN FLR " - ao CURB --TYP 1 I - 1 /2" SLOPE 1 /4"/FOOT 8 3 -4 (-) 6 1/2" SLOPE 1 /4"/FOOT x 3'-4" HIGH CONCRETE WALK STEP N SLOPE DOWN f 5'-0" % 6" WIDE YELLOW SAFETY PAINT \ NO CURB AT EDGE OF RAMP -- TURN DOWN EDGE OF RAMP FLOOR PLAN 17'-4" OUT -TO -OUT CONCRETE 4'-2" 1— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — -- I I 1 _ I I I - 1 T I I I I 1 I 1 I I I 0'-6" 8" RAISED CURB (SHADED) 1 1 1 00 I 01-011 o _ V-5" O, 011 co co FIN FLR Y FIN FLR co 1 � I 0 1 C'7 1 co , I SMOOTH TROWEL FINISH `o � CONCRETE SLAB � 6„ 1 I 1 1 N I 1 N I 1 I 1 I 1— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — n FOUNDATION PLAN METAL PANEL ABOVE w w Ir z O U O 0 C9 HOLD DOWN EACH CORNER cbswo GASOLENE FEDERAL WAY #61 31500 ENCHANTED PARKWAYS. FEDERAL WAY, WA 98003 COSTCO WHOLESALE CORPORATION 999 LAKE DRIVE ISSAQUAH, WA 98027 T: 425.313.8100 www.costco.com PERMIT ISSUE RESUBMITTED %/%/2021 CITY OF FEDERAL WAY OMMUNITY DEVELOPMENT RUSSELL H. HAZZARD, ARCHITECT 8079 E T _ --- RUSSELL H. HAllARD STATE OF WASHINGTON 07/06/2021 © MG2. All rights reserved. No part of this document may be reproduced in any form or by any means without permission in writinq from MG2. Q DATE DESCRIPTION 11/06/20 OWNER APPROVAL 12/22/20 PERMIT ISSUE 01/05/21 BID ISSUE 01/11/21 BID ADDENDUM 02 02/22/21 PERMIT REVISION 04/29/21 PERMIT REVISION 2 05/26/21 PERMIT REVISION 3 1 07/02/21 PERMIT REVISION 4 AS -BUILT ISSUE 92-1220-32 PM: Jared Bassetti DRAWN: LS STANDARD ENCLOSURE PLAN, ELEVATIONS AND DETAILS AG-5 u u F F C v u cc c u C .i COSTCO FUEL FACILITY EXPANSION #61 31500 ENCHANTED ARKWAY S. FEDER/Mk V V/Mk ill( WA 980013 LOCATION MAP - SITE PLAN VICINITY MAP INDEX OF DRAWINGS TSG-1 TITLE SHEET SOUTH 336TH ST CIVIL C 1.0 COVER SHEET C 2.0 T.E.S.C. AND DEMOLITION PLAN C 2.1 T.E.S.C. NOTES AND DETAILS >_ 5 1-5 C 3.0 SITE AND HORIZONTAL CONTROL PLAN Y C 4.0 GRADING PLAN C 4.1 GRADING PLAN AREA � C 4.2 SITE CROSS SECTION z Q C 5.0 DRAINAGE AND UTILITY PLAN WATER QUALI 4 w v C 5.1 DTER QUALITY IMPROVEMENTS C 6.0 DETAILS C 6.1 DETAILS IMPROVEMENTS C6.DETAILS C 6.3 DETAILS , 44 C 6.4 DETAILS SEECIVIL EIS NG EXISTING GI JOE'S 18 HWY C 6.5 DETAILS RE TA AN "OLI G DE 99 HWY FEDERAL LAN APE L 1 PRELIMINARY LANDSCAPE PLAN WAY GTI 42 COSTCO ARCHITECTURAL 4 " AG-0 DEMOLITION PLAN AG-1 SITE PLAN AG-2 CANOPY ELEVATIONS �' STOP a SOUTH 352ND ST AG 3 CANOPY SECTION AND DETAILS "� AG 4 CANOPY REFLECTED CEILING PLAN AG-5 STANDARD ENCLOSURE PLAN, ELEVATIONS AND DETAILS AG-6 SITE DETAILS I EX T AG-7 SITE DETAILS - SIGNAGE AND STRIPING oHA I `' I 6 eLj� STRUCTURAL S 1.0 CANOPY SPECIAL INSPECTIONS AND GENERAL NOTES c� EXISTING f l n ��j S 1.1 CANOPY FOUNDATION PLAN } - S 1.2 CANOPY FOUNDATION DETAILS F 45 °co S 2.0 CANOPY ROOF FRAMING PLAN O MIT 2 HC S 2.1 CANOPY ROOF FRAMING DETAILS Q_ W e Uw I I I I I I I I r-FITITFFFFFF I I I I qz ° \ TANK z LU Q I I ° T 1.1 UNDERGROUND TANK AND PIPING SITE PLAN MATERIALST 2.1 TANK AND PIPING S I I "° I ° PROJECT DIRECTORY T 3.1 EXISTING TURBINE SUMP DETAILS T 4.1 DISPENSER AND SUMP INSTALLATION DETAILS A 9 2 � T 4.2 DISPENSER AND SUMP INSTALLATION DETAILS OWNER COSTCO WHOLESALE CORPORATION ° ELECTRICAL ° ^ " EXISTING 999 LAKE DRIVE El ELECTRICAL SITE PLAN AND NOTES III EXIT III LOADING ISSAQUAH, WA 98027 E 1.1 HAZARDOUS AREA SITE PLAN AND NOTES ° EXIST. COMM. �CABLETRENCH DOCK t: 425.313.8100 E 2 CONTROLLER ENCLOSURE FLOOR PLAN - - - - - - - _ - - _ _ _ E 2.1 CONTROLLER ENCLOSURE INTERIOR ELEVATIONS ° 4ENTRANCE EXISTING ARCHITECT MG2 CORPORATION E 2.2 TURBINE, DISPENSER AND MONITORING SYSTEM ELECTRICAL DIAGRAM E 2.3 A/C UNIT WIRING DIAGRAM III C SCRUBBER 1101 SECOND AVENUE E 3 PANEL SCHEDULES AND SINGLE LINE DIAGRAM O-e_' - ' ° EXISTING TIRE PIT CENTER SUITE 100 SEATTLE, WA 98101 E 4 CANOPY LIGHTING AND CAMERA PLAN b b 4 4 t: 206.962.6500 E 5 VEEDER ROOT CONSOLES AND DETAILS a I ° 36 f: 206.962.6499 E 6 POWERBOX DETAILS E 7 SQUARE D IPACS POWERBOX DETAILS fff/ I I III z HC III 32 PROJECT MANAGER: JARED BASSETTI E 8 POWERBOX AND PLLD DETAILS 04 �; 04 w ° ° E 9 UPS WIRING DETAILS CIVIL ENGINEER BARGHAUSEN CONSULTING ENGINEERS, INC. E 10 ADDITIVE WIRING DETAILS x x + 3, AND SURVEYOR 18215 72nd AVENUE SOUTH tie" KENT, WA 98032 t: 425.251.6222 CODE ANALYSIS g ® 41 If f: 425.251.8782 g e GEOTECHNICAL KLEINFELDER GEOTECHNICAL GOVERNING BUILDING CODE: 2015 INTERNATIONAL BUILDING CODE, APPENDIX E & J 2015 INTERNATIONAL MECHANICAL CODE m�m�m�m�m�m�m ENGINEER 14710 NE 87TH STREET, SUITE 100 2015 INTERNATIONAL FIRE CODE, APPENDIX B, C, E, F, AND I b b 4 4 REDMOND, WA 98052 2015 INTERNATIONAL EXISTING BUILDING CODE t: 425.636.7900 2015 INTERNATIONAL FUEL & GAS CODE f: 425.636.7901 2015 INTERNATIONAL ENERGY CONSERVATION CODE 2015 WASHINGTON STATE ENERGY CODE LANDSCAPE BARGHAUSEN CONSULTING ENGINEERS, INC. OCCUPANCY GROUP: M (MERCANTILE) ARCHITECT 18215 72nd AVENUE SOUTH CONSTRUCTION TYPE: II B AREA OF WORK AREA OF WORK KENT, WA 98032 PROPOSED FUEL CANOPY AREA: 7,800 S.F. t: 425.251.6222 FUEL CANOPY HEIGHT: 16-6" TO TOP OF CANOPY f: 425.251.8782 4-ISLAND FUEL DRIVE ENTRANCE SITE & BLDG STATISTICS EXPANSION REALIGNMENT� SEE CIVIL STRUCTURAL GERALD MELE & ASSOCIATES, INC. ENGINEER FRE SNO, CA 93720 N FIRST ST. UNIT 110 FRE t: 559.435.1411 f: 559.435.1169 ZONING: CE (COMMERCIAL ENTERPRISE) JURISDICTION: FEDERAL WAY, WA 0 40' 80' 160' TANK/ BARGHAUSEN CONSULTING ENGINEERS, INC. SITE AREA: 17.2 ACRES (750,730 S.F.) ELECTRICAL/ 18215 72nd AVENUE SOUTH OVERALL SITE PLAN If ENGINEER KENT, WA 98032 t: 425.251.6222 SETBACKS: 1 - 80,-0„ f: 425.251.8782 PUMP ISLAND: 20 FT SCALE: 1 " : 80'-0" CANOPY: 20 FT EXISTING BUILDING AREA: LEGAL DESCRIPTION TIRE CENTER: 5,658 S.F. WAREHOUSE: 156,250 S.F. PARCEL A: THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL TOTAL: 161,908 S.F. ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, FUEL FACILITY: FOR ADDITIONAL ABBREVIATIONS: ARCHITECTURAL ABBREVIATIONS SEE OTHER ARCHITECTURAL SYMBOLS PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN EXISTING FUEL CANOPY: 3,960 S.F. DESIGN DISCIPLINES FUEL CANOPY ADDITION: 3,960 S.F. KING COUNTY, WASHINGTON; THENCE NORTH 1°23'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION, 496.66 FEET; THENCE SOUTH 88°35'16" EAST 50.00 FEET TO THE EAST TOTAL PROPOSED CANOPY: 7,800 S.F. ADJ ADJUSTABLE, ADJACENT E EXISTING MTL METAL REQ'D REQUIRED SYMBOLS MATERIALS EQUIPMENT MARK MARGIN OF 16TH AVENUE SOUTH, AS ESTABLISHED BY DEED RECORDED DECEMBER 18, PARKING PROVIDED: ALUM ALUMINUM ENCL ENCLOSURE MFG MANUFACTURING SCHED SCHEDULE 1989 UNDER RECORDING N0. 8912180080; THENCE SOUTH 88°35'16" EAST 470.00 FEET TO APPROX APPROXIMATE EQ EQUAL BD BOARD ETC ET CETERA MFR MANUFACTURER MH MANHOLE SHT SIM SHEET SIMILAR EQUIPMENT NUMBER - NORTH ARROW o11 CONCRETE REFER TO SCHEDULE THE TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 88°35'16" EAST 637.61 FEET EXISTING PARKING: 696 BLDG BUILDING EXH EXHAUST MIN MINIMUM SIO SUPPLIED & INSTALLED BY OWNER PROJECT NORTH INDICATOR III -III EARTH TO THE WESTERLY RIGHT-OF-WAY LINE OF PRIMARY STATE HIGHWAY NO. 1, AS DELETED PARKING: 3 BLK BLOCK EXIST EXISTING MISC MISCELLANEOUS SIV SUPPLIED & INSTALLED BY VENDOR TRUE NORTH INDICATOR REVISION CLOUD AND DELTA ESTABLISHED BY DEED RECORDED FEBRUARY 9, 1959 UNDER RECORDING N0.4995246; TOTAL: 693 BLK'G BLOCKING EXP EXPANSION BM BEAM EXT EXTERIOR MR MOISTURE RESISTANT MTD MOUNTED SJ SOIC SAW -CUT JOINT SUPPLIED BY OWNER & INSTALLED BY CONTRACTOR GRAVEL THENCE SOUTH 17°42'24" EAST ALONG SAID WESTERLY MARGIN 322.56 FEET TO AN PARKING RATIO: 4.44 (14 HANDICAPPED STALLS) BTWN BETWEEN FD FLOOR DRAIN MTG MOUNTING SPEC'D SPECIFIED DETAIL � CMU OR BRICK CD �2 ANGLE POINT THEREON; THENCE SOUTH 13°58'06" WEST ALONG SAID WESTERLY MARGIN CB CATCH BASIN FF FINISHED FLOOR NIC NOT IN CONTRACT SQ SQUARE CI CAST IRON FL FLOOR NOM NOMINAL SS SANITARY SEWER ® STEEL 167.17 FEET TO THE NORTH MARGIN OF SOUTH 352ND STREET, AS ESTABLISHED BY CIP CAST IN PLACE FIN FINISH NITS NOT TO SCALE STD STANDARD DETAIL IDENTIFICATION 3 WORK, CONTROL OR DATUM POINT DEEDS RECORDED MAY 7, 1946 UNDER RECORDING NOS. 3566431 AND 3566432; THENCE SCOPE OF WORK CJ CONSTRUCTION JOINT FT FEET OA OVERALL STL STEEL AG-5 NORTH 88 31 41 WEST ALONG SAID NORTH MARGIN 707.40 FEET TO A POINT WHICH CL CENTER LINE FTG FOOTING CLR CLEAR GA GAUGE OC ON CENTER OH OVERHEAD STRUCT STRUCTURE, STRUCTURAL CUT LINE - DEFINES THE �j DATUM 0'-01, BEARS SOUTH 1 °28'19" WEST FROM THE TRUE POINT OF BEGINNING; THENCE NORTH SYS SYSTEM DETAILED ELEMENT CMU CONCRETE MASONRY UNIT GC GENERAL CONTRACTOR OPER OPERATION T & E TANK & ELECTRICAL SHEET WHERE DRAWN SLOPE DIRECTION WITH DATUM MARK 1 °28'19" EAST 467.20 FEET TO THE TRUE POINT OF BEGINNING. EXCEPT THAT PORTION THE SCOPE OF WORK INCLUDES ADDING FOUR 4 NEW ISLANDS WITH ONE DOUBLE SIDED ( ) COL COLUMN HC HANDICAPPED OP'G OPENING TOM TOP OF MASONRY DEEDED TO THE STATE OF WASHINGTON DEPARTMENT OF TRANSPORTATION BY DEED CONIC CONCRETE HORIZ HORIZONTAL CONT CONTINUOUS HT HEIGHT OPP OPPOSITE PVC POLY VINYL CHLORIDE TOS TS TOP OF STEEL TUBE STEEL SECTION 1/8"� SLOPE DOWN � RECORDED NOVEMBER 06, 2008 UNDER RECORDING N0.20081106000809. FUEL DISPENSER EACH, ALLOWING FOR EIGHT (8) ADDITIONAL AUTOMOBILE FUELING POSITIONS, ENLARGING THE EXISTING CANOPY BY THIRTY-THREE FEET (33'), CURBS, HTR DETAIL IDENTIFICATION PER FOOT Y CONSTR CONSTRUCTION HEATER CORP CORPORATION IBC INTERNATIONAL BLDG CODE PL PLATE, PROPERTY LINE PROJ PROJECT TYP UL TYPICAL UNITED LABORATORIES 20 PROPERTY LINE PARCEL B: THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL CONCRETE, ASPHALT AND LANDSCAPE REVISIONS. THE DRIVE ENTRANCE WILL ALSO BE DBL DOUBLE INSUL INSULATION PRV PRESSURE REDUCING VALVE UTIL UTILITY AG-3 ADDITION „ B ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, MODIFIED, ADDING MORE LANES FOR EXITING VEHICLES AND BETTER TRAFFIC FLOW DIA DIAMETER INT INTERIOR PT POINT UNO UNLESS NOTED OTHERWISE CUT LINE DEFINES THE , BETWEEN THE GAS STATION AND WAREHOUSE. ADDITIONALLY, EIGHT (8) NEW MODULAR DIM DIMENSION JT/JTS JOINT,JOINTS QTR QUARTER UNSCHD UNSCHEDULED DETAILED ELEMENT FENCE PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT WETLAND TREATMENT STRUCTURES WILL BE ADDED TO IMPROVE LOCAL WATER QUALITY. DTL DETAIL LCD LIQUID CRYSTAL DISPLAY R RADIUS VERT VERTICAL SHEET WHERE DRAWN THE SOUTHWEST CORNER OF SECTION 21 TOWNSHIP 21 NORTH RANGE 4 EAST W.M. IN DS DOWNSPOUT LF LINEAR FOOT, LINEAL FOOT DWG DRAWING LIQ LIQUID RCP REFLECTED CEILING PLAN RD ROOF DRAIN VIF WHSE VERIFY IN FIELD WAREHOUSE x x x x x x x x EXTERIOR ELEVATION BREAKLINE KING COUNTY, WASHINGTON; THENCE NORTH 1° 34 08„ EAST ALONG THE WEST LINE OF THE FOUR (4) NEW DISPENSERS WILL BE INTEGRATED INTO THE COMPUTERIZED EA EACH MAS MASONRY RF ROLLED FORMED W WIDTH DETAIL IDENTIFICATION A SAID SUBDIVISION 496.66 FEET; THENCE SOUTH 88'35'16" EAST 50.00 FEET TO THE EAST CONTROLLER, WHICH RUNS THE PAYMENT, PUMPING AND MONITORING SYSTEMS. FUEL IS ELEC ELECTRICAL MAX MAXIMUM RL RAIN LEADER W/ WITH VMARGIN OF 16TH AVENUE SOUTH AND THE TRUE POINT OF BEGINNING; THENCE SOUTH ELEV ELEVATION MBS METAL BUILDING SUPPLIER MECH REC'D RECEIVED REINF W/o WITHOUT AG-2 SHEET WHERE DRAWN COLUMN GRIDS 88°35'16" EAST 47000 FEETTHENCE SOUTH 1 °28'19" WEST 467.20 FEET MARGIN OF .; STORED IN THREE (3) EXISTING DOUBLE WALLED, FIBERGLASS UNDERGROUND STORAGE MECHANICAL REINFORCING WDW WINDOW TANKS. WP WATERPROOF SOUTH 352ND STREET; THENCE THENCE NORTH 88°31;41" WEST ALONG SAID NORTH WR WATER RESISTANT INTERIOR ELEVATION 2 MARGIN 470.79 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH; THENCE NORTH THE EXISTING CONTROL /MONITORING SYSTEM INCLUDES AN ALARM TIED INTO THE 5 DETAIL IDENTIFICATION A503 6 B 1 °34'08" EAST ALONG SAID EAST MARGIN 566.71 FEET TO THE TRUE POINT OF BEGINNING EXCEPT THAT PORTION DEEDED TO THE CITY OF FEDERAL WAY, A WASHINGTON � OWNER'S CONTRACTED 24 HOUR MONITORING SERVICE COMPANY. THE CONTINUOUS LEAK DETECTION SYSTEM WILL AUTOMATICALLY CHECK FOR FLUID LEAKS AND AUTOMATICALLY SHEET WHERE DRAWN MUNICIPAL MUNICIPAL CORPORATION BY DEED RECORDED MAY 3, 2002 UNDER RECORDING N0. C WILL STOP THE FLOW OF GASOLINE IN THE EVENT OF AN ALARM CONDITION. 7 31. COSTCO Q�ASOI� FEDERAL WAY #61 31500 ENCHANTED PARKWAYS. FEDERAL WAY, WA 98003 COSTCO WHOLESALE CORPORATION 999 LAKE DRIVE ISSAQUAH, WA 98027 T: 425.313.8100 www.costco.com CONSTRUCTION SET RESUBMITTED Mar 08 2021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT RUSSELL H. HAZZARD, ARCHITECT 8079 E RUSSELL H. HAZZARD STATE OF WASHINGTON 02/22/2021 © MG2. All rights reserved. No part of this document may be reproduced in any form or by any means without permission in writing from MG2. Q I DATE I DESCRIPTION 1 11 /06/20 1 OWNER APPROVAL 1 12/22/20 1 PERMIT ISSUE 101/05/21 1 BID ISSUE 1 01/11/21 I BID ADDENDUM 02 102/15/21 I CONSTRUCTION SET ISSUE 2 102/22/21 I PERMIT REVISION I AS -BUILT ISSUE 92-1220-32 PM: Jared Bassetti DRAWN: LS TITLE SHEET TSG-1 DEMOLITION KEYNOTES DEMOLISH EXISTING CONCRETE SLAB, EXISTING DISPENSERS ISLAND TO REMAIN 2 DEMOLISH FASCIA PANELS FROM CANOPY 33 DEMOLISH EXISTING EMERGENCY SHUT OFF SWITCH AND BOLLARDS DEMOLISH/ DECOMMISSION EXISTING CONTROLLER ENCLOSURE 5� TRAFFIC CONTROL MARKINGS AND STRIPPING TO BE REMOVED AND REPLACED 66 DEMOLISH CURB AND ASSOCIATED LANDSCAPE, SEE CIVIL AND LANDSCAPE DWGS ❑7 REMOVE ASPHALT - SEE CIVIL DWGS FOR EXTENT ❑8 DEMOLISH AND REPLACE EXISTING TRANSFORMER ❑9 REMOVE FRONT AND BACK CANOPY SIGNAGE AND LIGHTING, TYP OF 2 10 REMOVE AND REPLACE OVERHEAD LIGHTING 11 DEMOLISH EXISTING SPEED BUMP 12 DEMOLISH EXISTING DRAIN EXTENT OF CONCRETE AND ASPHALT DEMOLITION NOTE: 1. SEE ADDITIONAL DEMOLITION NOTES ON CIVIL, LANDSCAPE, STRUCTURAL, TANK, AND ELECTRICAL DRAWINGS AND SPECIFICATIONS. 2. EXISTING VEGETATION AND LANDSCAPING TO BE PROTECTED DURING CONSTRUCTION. 3. EXISTING CANOPY LIGHTS TO BE REPLACED WITH NEW LED LIGHTS. 4. EXISTING CANOPY SIGNAGE TO BE REMOVED AT FRONT AND BACK AND REPLACE WITH NEW *L L ova • • • DEMO DEMO �- AREAp3 AREAAI _ -7 V 4.r I F 91 AREA p rf DEMOLITION AREA KEY MAP SCALE: 1 /32" = 1'-0" II � 5 5 6 INP I � TY` I I �II I 12 1 II 9� F= O 3 I lO I I� lO � I � I � OI O I � 1 I I I I I I 1 I I10 2 -7 I TY I M11 �7A s X-x-X x-X x-x x x-X x-xx-xX x-X x-X x x x x-X x-X 4 5 v ` _r - L _ — I DEMOLITION AREA #3 SCALE: 1" = 10'-0" L.______ DEMOLITION AREA #2 SCALE: 1" = 10'-0" 7 CbS7CO ■11E FEDERAL WAY #61 31500 ENCHANTED PARKWAYS. FEDERAL WAY, WA 98003 COSTCO WHOLESALE CORPORATION 999 LAKE DRIVE ISSAQUAH, WA 98027 T: 425.313.8100 www.costco.com CONSTRUCTION SET ja 021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT 0 5 10 20 1" = 10'-01, RUSSELL H. HAZZARD, ARCHITECT ►�i tv I i i RUSSELLH.HAZZARD STATE OF • 02/22/2021 © MG2. All rights reserved. No part of this document may be reproduced in anv form or by anv means without nermission in writing from MG2. DATE DESCRIPTION 11/06/20 OWNER APPROVAL 12/22/20 PERMIT ISSUE 01/05/21 BID ISSUE 1 01/11/21 BID ADDENDUM 02 02/15/21 CONSTRUCTION SET ISSUE 2 02/22/21 PERMIT REVISION AS -BUILT ISSUE 92-1220-32 PM: Jared Bassetti DRAWN: LS DEMOLITION PLAN FUELING DEMO SCALE: 1" = 10'-0" 1 ITlnKII DI A nII DEMOLITION AREA #1 SCALE: 1" = 10'-0" AG-0 aV d 4f v 4 4 - d Q' d 4 d G d 4 d 4 d d d d G G 4 d d d d d C 4 d a d d d 4 d d d d 4 4 d d 4 Q d 4 C G d d d d 4 4 4 d d 4 d d d 1 11 ❑ r � ❑ D Nr I I Q = ❑ ❑ 1 ❑ATER IMRP❑❑EME❑T SCALE Li 1" ❑ 3000" U a ❑❑TEELA❑E STRIPI❑❑ DIME❑SI❑ ❑S� S SITE PLA❑ • • • o- k -o IST❑ IN - 'E � I 3❑ i uL I.0 I L__ I X-X-X X X x x_x x x_x x_x x_x x_X x x x x-x X x-X x- d a SITE PLA❑ SCALE❑ 1" 10_-J" HC 42 im 3❑ 7 4 '------------- --- HC 42 al RE❑EREoCE DAT❑M 000" AT ❑RID 1-A T-iP ❑❑ ISLAJD AT COL1IM1I BASE - SEE CI❑IL DRA❑I❑❑S T P • 13 • 14 • of TA❑❑A❑D ❑❑ELI❑❑ C❑❑CRETE SLABS ❑❑TE❑ C❑-C❑❑STR❑CTI❑❑ ❑FT❑ SEE 1 ❑ ❑A❑-❑ S❑- SAE -CET SHRI❑❑A❑E ml❑T SEE 1 ❑ ❑A❑-❑ EJ 24 T-P r J 4 v d d 11 d a a d ° d 4 d 30 20 —)N T❑P � dE a a ° d a d d < d Q a el 3- 34 oa' 30 ION 2❑ F T❑P /0 ° 4 4 4 ° ° a d as d 4 ❑E ❑ ❑ ❑ TES EXISTIoo L❑CATI❑❑ ❑❑❑❑DER❑Roo❑DST❑RAoETAo❑S ®❑ CHA❑❑E[ID 1311301000 ❑ALL❑❑ RE❑❑LAR ❑❑LEADED 2❑ EXISTI❑❑ L❑CATI❑❑ oo❑❑DER❑R❑❑❑DADDITI❑ETAoo LIDO CHA❑oEEfl 11 ❑1 711000 ❑ALL❑ ❑ SPLIT ❑❑EL ADDITI❑E Fil EXISTIoo ❑❑EL CA❑❑Po oE❑ ❑❑EL CA❑❑P❑ ❑❑ ❑E❑ ACCESSIBLE M ILTI-PR❑D❑CT DISPE❑SERLIT❑P❑❑❑4 ❑ oE❑ C❑❑CRETE DISPE❑SER ISLAoDLn❑Po❑❑4 ❑ oE❑ -ASTE RECEPT❑RoBoLTED Doi] ❑ oB❑ ❑CF]T❑Po❑❑4 ❑❑ ❑E❑ ARE EXTI❑❑❑ISHER❑❑❑A❑TIT❑AS SH❑❑ ❑ ❑❑ PLA❑dVl❑❑❑TED ❑❑ CoL❑M❑ SIDE ❑ACI❑o A❑A❑ oR❑M DISPE❑SER- ❑IRE EXTI000ISHER CABI❑ETT❑ BELBR❑❑❑S M❑DEL ❑MAR❑ IILRED CABI❑ET ❑ ITH CLEAR C❑❑ER [IDR Eo 11AL11- ❑IRE EXTI❑❑❑ISHER A11D CABI❑ET S❑PPLIED Bo C❑❑TRACTOR ❑ REI❑STALLED EMER❑EoCo SHOT oo❑S❑ ITCH❑21114 ❑omRoM DISPE❑SERS 10 ❑E❑ PRE ❑ABRICATED1PRE-E❑❑I❑EERED❑❑LAPPR❑❑ED C❑oTRoLLER EoCL❑SORE 11 ❑E❑ C❑❑CRETE 12 ❑E❑ C❑CCRETE SLAB SEE TA❑❑ A❑D CI❑IL DRA❑ I❑❑S 13 ❑E❑ ROLL-TOP DR❑M SPILL C❑❑TAI❑ME❑T CABI-ET 14 ❑E❑ TRA❑S❑❑RMER ❑❑ C❑CCRETE SLAB - SEE CI_ILDRA- I--S [—,I]] ❑E❑ CATCH BASI - SEE CI❑IL DRA❑ I❑❑S 1 ❑ ❑E❑ C_ CRETE DRAI❑A❑E S❑ ALE -SEE CI❑IL DRA❑ I❑❑S 1 o EXISTI❑❑ OIL oo ATER SEPARATOR- SEE CI❑IL DRA❑ I00S 1 ❑ EXISTI❑❑ ❑E❑T STAG❑ T❑ REMAI❑ 1 ❑ EXISTI l 1-1 SITE AREA LIE] HT 20 oE❑ ASPHALTSEECI❑IL o❑R EXTEoTS 21 EXISTI❑❑ B LLARD 22 ❑E❑ B❑LLARD 23 EXISTI❑❑ "D❑ ❑❑T E❑TER" SI❑❑ 24 EXISTI❑❑ "STOP"Sloo 2❑ ❑E❑ PAI❑TED "D❑ ❑❑T E❑TER" SICF- 2❑ oE❑ PAI❑TED "STOP" Sloo A❑D BAR 2❑ oE❑ PAIETED TRA❑oIC CooTR❑L STRIPI-- 2❑ ❑E❑ PAI❑TED TRA❑❑IC ARR❑❑ 2❑ EXISTI❑❑ "MEMBERS ❑❑L❑" SI❑❑ 30 ❑E❑ C❑CCRETE C-RB 31 ❑E❑ CATCH BASI . [-LET 32 CLEAE ❑ FIT -CE❑TER ❑❑ ISLA❑DS 33 SPEED B-MP 34 ml❑TATE❑D❑❑ISLA❑DS 3❑ I❑ CASE 1111 ARE ❑R SPILL SI❑ ❑A❑E ❑ ❑ T❑ ❑ SIDES - SEE A❑-2❑❑A❑-❑ 30 0❑ SM❑❑Io❑❑ST❑P E❑❑I❑E SIooA❑E 00 ❑o❑R SIDES- SEE A❑-20111A❑-o 3❑ ❑E❑ CAMERA B❑ Sill ❑❑ LI❑HT POLE 30RELOCATED PLA❑TER❑SEE CI❑IL A❑D LA❑DSCAPI❑❑ ❑❑R EXTE❑TS 3171oE❑ MOD❑LAR ❑ ETLA❑D ❑❑IT❑SEE CI❑IL ❑oR EXTEoTS❑ 40 oE❑ ASPHALT SLoRRo SEAL❑SEE CIoIL ❑oR EXTE❑TS❑ 41 ❑E❑ THE❑CH DRAI❑ 42 oE❑ SToPSIoo 43 EXISTI❑❑ C❑MMo❑ICATI❑❑C❑❑D❑IT[UCT❑ RER❑❑TETO oE❑ ❑1❑S❑❑ 43 ❑E❑ PAI❑TED STRIPI❑❑❑SEEAll ❑14 ❑E❑ERAL ❑❑TES A0 ALL 0 F R- -MATERIALS METH❑DSoETC SHALL C❑❑❑❑RM To ALL 000ER❑loo B❑ILDI C DES RE LLATI❑❑SA❑DA❑E❑CIES❑ B❑ PRooIDE PEDESTRIA❑ oR ❑EHIC❑LAR PR❑TECTI❑❑ BARRICADES ETEMP❑RARo ❑ ❑ARD RAILS A❑DLIDR CA❑❑PIES AS RE❑ ❑IRED B❑ THE L❑CAL A❑TH❑RITIES ❑R AS ❑ECESSAR❑ ❑❑R PEDESTRIA❑ A❑D ❑EHIC❑LAR SA❑ET❑❑ Co THE DE-EL❑PER6-AME7ADDRESSAoD PHooE ❑❑MBERTo BE C SPIC❑❑❑SL❑ PLISTED AT THE C❑❑STR❑CTI❑❑ SITE D❑RI❑❑ ALL PHASES C--STR:ICTI❑❑❑ D- ITEMS ❑❑TED AS EXISTI❑- To REMAIF-CooTRACT❑R SHALL REPAIRAoD®R REPLACE❑ATC❑❑TRACT❑IRS EXPE❑SE AC❑ EXISTI❑u i ACILITIES TO REMAI❑ THAT ARE DAMAoED Bo C❑❑TRACTORS oPERATIooSo E❑ ALL PA I-111 ❑R C22CRETE THAT IS DESTR❑❑ED ❑R REM ED AS A RES❑LT ❑❑ C❑JSTRICTI_-_ SHALL BE REPLACED �R PATCHED BLITHE C I❑AMA❑❑ER THAT MATCHES OR IMPRooES THE C❑❑DITI❑❑ 00THE EXISTIJo PA❑10❑❑ SAE] C❑T ALL PA❑EME❑T ED❑ES PRI❑R T❑ I❑STALLI❑❑ AD❑ACE❑T PA❑EME❑T❑ D❑❑ EL CC-CRETE S❑R❑ACES ❑ ITH ❑4 D❑❑ ELS AT 1 L7' ❑Co o❑ oERlo❑ DIME❑SI❑❑S❑LIoES❑❑RADESLELE❑ATI❑❑S❑A❑D SITE Co❑DITIo[IS PRI❑R T] C❑MME❑CI❑❑ ❑ ❑R❑❑❑❑TI❑❑ ARCHITECT PR❑LECT MA❑A❑ER IMMEDIATEL❑ [][]A[] [I DISCREPA❑CIES❑ 1111 C❑ ❑TRACT❑R SHALL TA❑E ADE❑ ❑ATE PR❑TECTI❑E MEAS❑RES All EXERCISE EXTREME CAOTI-1❑ o HEo B❑RI00 ❑R THE❑CHI❑❑ SITE I❑ ORDER To A --ID DAMA❑IF-- EXISTI-iJ ooDER❑R❑❑❑D ❑TILITIES❑Ao❑DAMA❑ET❑ EXISTI--- ❑❑DER R _ D TILITIES SHALL BE REPAIRED ❑R REPLACED AT THE C❑❑TRACTORS EXPE❑SEo Ho SEE CILJIL DRA❑ 11111S ❑❑R ❑RADI❑❑ A❑D DRAI❑A❑E 1❑❑❑RMATI❑❑❑❑❑ CLEA❑-❑❑TS TO BE L❑CATED I❑ THE ❑❑DER CA❑❑P❑ SLAB❑ Ir SEE LA-DSCAPE DRA❑ I❑oS ❑❑R PLA-TIo❑ AoD IRRIoATIoo I0o❑RMATI❑❑❑ I SEE SHEET A',]-2❑A❑-4A❑DA❑-❑❑❑RCA❑❑P❑ELE❑ATI❑❑S❑CA❑❑P❑ RE❑LECTED CEILI❑❑ PLA❑❑SI❑❑ DETAILS❑A❑D CA❑❑P❑ MATERIALS❑ o❑ REoER TO ELLARoED PLAoS AoD DETAILS❑SHEET A❑-❑ ❑oR C❑❑TR❑LLER E❑CL❑S❑RE I❑❑❑RMATI❑❑EPR❑❑ESSI❑❑ALL❑ E❑❑I❑EERED DRA❑ I❑❑SA❑D CALC❑LATI❑❑S o❑R PRE❑ABRICATED C❑❑TR❑LLER E❑CLoS❑RE A❑AILABLE ❑Poo RE[] []EST[] L❑ SEE ELECTRICAL DRA-1 I❑❑S ❑❑R SITE ELECTRICAL A❑D C❑❑TR❑LLER E❑CL❑S❑RE ELECTRICAL PA❑ELS❑ M ALL ELECTRICAL C❑❑D❑IT ❑R CABLE[T] HERE S❑BLECT T❑ ❑EHIC❑LAR TRA❑❑IC SHALL HA❑E A MI❑IM❑M ❑ ❑ 24" C❑❑ER❑ -- SEE TAr-ACD ELECTRICAL DRA❑ I00S ❑oR ❑OEL PIPloo R❑❑SA❑D ELECTRICAL C❑❑DJT R❑❑S ❑❑R ❑❑DER❑R❑❑❑D ST❑RA❑E TA❑❑S❑ DISPEoSERSELI❑HT ❑IXT❑RES AoD SEC❑RIT❑ CAMERAS❑ALL ELECTRICAL R--S ARE SH❑❑ o SCHEMATICALL--THE BEST CorLF-ECTI❑❑ RooTE SH--LD BE DETERMI❑ED I❑ THE ❑IELD A-D I_STALLED PER ❑ATI❑❑ALLISTATE ALD L-CAL C❑DE REo[IIREME❑TS❑ 011 A CLEARL- LABELED MA❑ ALL--PERATED EMER'-E2CC SH❑T-❑❑❑S❑ ITCH SHALL BE PR❑❑IDED I❑ AE APPR]JED L❑CATIL=--- ITHIJ SE❑EoT❑-oIJE LID❑o -EET o❑LBoT ooT ❑EARER THAo T❑ E❑To-o1oE l— -EET T❑ Aoo DISPE❑SER❑ P❑ Sill [IS IDE❑TI❑❑1❑❑ THE EMER❑E❑C❑ SH❑T-❑❑❑S❑ ITCH SHALL BE LABELED EMERoE❑C❑ SH❑To 0110 [I [I A ❑IRE EXTI❑❑❑ISHER o ITH A MI❑IM❑M CLASSI❑ICATI❑❑ ❑❑2A40BC SHALL BE PR❑ ❑IDED AEI S❑ L❑CATED T❑ ❑❑T BE M❑RE THA❑ SE FIE ❑T❑-❑I❑E LID❑❑❑EET oR❑M A[H] PoMPEDISPE❑SER❑❑R ❑ILL -PIPE oPE❑10❑LL❑CATS PER ❑IRE DEPARTME❑T RE❑❑IREME❑TS❑ oIELD oERI❑ICATI❑❑ A-D CooRDI❑ATI❑❑o 1❑ SoRoE❑ DIME-SI--SEDIME❑SI❑❑S ❑❑SITE C❑❑DITIooSARE ❑ROM S❑R❑Eo Bo ❑THERSFITHE ARCHITECT BEARS ❑❑ RESP❑❑SIBILIT❑ ❑❑RACC❑RAC❑ ❑❑SAME❑ 20 EXISTI❑❑ oTILITo LFCATIoodTHE C❑❑TRACT❑R SHALL BE RESP❑❑SIBLE o❑R ❑ERI❑ICATI❑❑ ❑ETHE SI:IEA' D L❑CATI❑❑ ❑❑ALL EXISTI�L7 ❑❑DER❑R❑❑❑D ADD AB❑❑E ❑R❑❑❑D ❑TILITIES EXISTIE- TILITIES SH❑❑ ❑ HA❑E BEE❑ ❑BTAInED ❑ROM A❑AILABLE RECORDS AFDARE SHo o ❑ o❑R CLL -1oE❑IE❑CE ❑-LI THE C❑❑TRACTOR SHALL BE RESP❑❑SIBLE ❑❑R AFIr ADDITI:I❑AL ❑TILIT❑ L❑CATILLS ooT SHOE --CARE SHooLD BETA❑Eo TL A --ID DAMAoE ❑R DISTIRBA❑CET❑ EXISTI❑❑ LTILITIESJHE C❑❑TRACTOR SHALL BE RESP❑❑SIBLE ❑ 1R REPAIRIoo A0o DAMAOE To THE ❑TILITL- ❑EDERAL ❑A❑ ❑❑1 311100 E❑CHA❑TED PAR❑❑ A❑ S❑ ❑EDERAL ❑ A❑❑❑ A 11❑003 C❑STC❑ ❑ H❑LESALE C❑RP❑RATI❑❑ ❑❑C LA❑E DRI ❑E ISSA❑❑AH❑❑A 111702❑ T ❑42 ❑I313 IM100 ❑ ❑ ❑ 10❑EtC G_CC� C❑❑STR❑CTI❑❑ SET RES � no] A I I a 121 9-kC, ar72021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT 0 11 10 20 1" ❑ 1000" R❑SSELL HEHA❑❑ARD❑ARCHITECT 8079 ST RUSSELL H. HAllARD STATE OF WASHINGTON 02/22/2021 M 2 All ri ht re er ed rt thi d c ent a re r d ced in fhll TTF f7 fill Fh7 llefhfl flithfllt lbrll ifTlrh in flritinll ftlllfl Ml12l1 7 L DESCRIPTI❑❑ 722L20 ❑ ❑ DER APPR❑ ❑AL PERMIT ISS❑E 01 0❑L21 BID ISS❑E 1 0111121 BID ADDE-D IM 02 0211 ❑L21 C❑ ❑STR❑CTI❑ ❑ SET ISS❑E 2 02122L21 PERMIT RE❑ISI❑❑ AS-B❑ILT ISS❑E 1-1220-32 PM [I aired B❑❑F-o ti DRA❑ ❑❑LS SITE PLA❑ AFI-1 r c r C a C r c_ L C v a n u C a u u u a a u u F F C v ii cc c u F F C ., 5101WLIME COSTCO FUEL FACILITY EX ANSION #61 31500 ENCHANTED PARKWAY S. FED ��1111 illl''Ilk 1 1111111 1 ��IIIJJII E R/=kL VA 1111111(3 VVA 98003 LOCATION MAP - SITE PLAN VICINITY MAP INDEX OF DRAWINGS TSG-1 TITLE SHEET SOUTH 336TH ST CIVIL C 1.0 COVER SHEET C 1.1 BOUNDARY AND TOPOGRAPHIC SURVEY C 1.2 BOUNDARY AND TOPOGRAPHIC SURVEY >_ 5 1-5 C 1.3 BOUNDARY AND TOPOGRAPHIC SURVEY Y C 2.0 T.E.S.C. AND DEMOLITION PLAN In C 2.1 T.E.S.C. NOTES AND DETAILS I I I AREA C 3.0 SITE AND HORIZONTAL CONTROL PLAN - z Q C 3.1 CHANNELIZATION PLAN WATER QUALI ^' 44 = z C 4.0 GRADING PLAN C 4.1 GRADING PLAN � C 4.2 SITE CROSS SECTION IMPROVEMENT C 5.DRAINAGE AND UTILITY PLAN C 5.1 STORMWATER QUALITY IMPROVEMENTS 44 C 6.0 DETAILS SEECIVIL E IS NG 44 EXISTING GI JOE'S 18 HWY C 6.1 DETAILS C 6.2 DETAILS RE TA AN "OLI G DE 99 HWY C 6.3 DETAILS C 6.4 DETAILS FFEDERAL I C 6.5 DETAILS OSTCO 44 s LANSCAPE R IN 8 L 1 PRELIMINARY LANDSCAPE PLAN b -0 'P SOUTH 352ND ST ARCHITECTURAL 2 HC AG-0 DEMOLITION PLAN AG-1 SITE PLAN \ AG-2 CANOPY ELEVATIONS „ Ex T AG-3 CANOPY SECTION AND DETAILS SST DR A __o ® 45 AG-4 CANOPY REFLECTED CEILING PLAN 6 8 2 AG-5 STANDARD ENCLOSURE PLAN, ELEVATIONS AND DETAILS ® AG-6 SITE DETAILS EXISTING n AG-7 SITE DETAILS - SIGNAGE AND STRIPING 2 ® 45 STRUCTURAL p U) z H° S 1.0 CANOPY SPECIAL INSPECTIONS AND GENERAL NOTES Q 0- I I I 4z ® S 1.1 CANOPY FOUNDATION PLAN � I e -► w z Q I ® S 1.2 CANOPY FOUNDATION DETAILS S 2.0 CANOPY ROOF FRAMING PLAN S 2.1 CANOPY ROOF FRAMING DETAILS > � III c 37 2 I I ® PROJECT D I RECTORY TANK � w � T 1.1 UNDERGROUND TANK AND PIPING SITE PLAN 9 T 2.1 TANK AND PIPING MATERIALS LIST ® 37 OWNER COSTCO WHOLESALE CORPORATION T 3.1 EXISTING TURBINE SUMP DETAILS z HC EXISTING 999 LAKE DRIVE T 4.1 DISPENSER AND SUMP INSTALLATION DETAILS ;- :9 III III 33 •EXIT ® LOADING DOCK ISSAQUAH, WA 98027 T 4.2 DISPENSER AND SUMP INSTALLATION DETAILS `` ~ EXIST COMM CABLE TRENCH t: 425.313.8100 - - - - - - - - - - - ELECTRICAL ~ H 36 ENTRANCE EXISTING ARCHITECT MG2 CORPORATION E 1 ELECTRICAL SITE PLAN AND NOTES E 1.1 HAZARDOUS AREA SITE PLAN AND NOTES f I I 33 ° SCRUBBER 1101 SECOND AVENUE E 2 CONTROLLER ENCLOSURE FLOOR PLAN _ O ® EXISTING TIRE PIT SUITE 100 SEATTLE, WA 98101 E 2.1 CONTROLLER ENCLOSURE INTERIOR ELEVATIONS b b 4 4 CENTER E 2.2 TURBINE, DISPENSER AND MONITORING SYSTEM ELECTRICAL DIAGRAM t:206.962.6500 3 IWIRING A �, z H° f: 206.962.6499 PROJECT MANAGER: JARED BASSETTI E 3 PANEL S SCHEDULES AND SINGLE LINE DIAGRAM l I I III III 32 ® E 4 CANOPY LIGHTING AND CAMERA PLAN b b■ b b b E 5 VEEDER-ROOT CONSOLES AND DETAILS b x x jl CIVIL ENGINEER BARGHAUSEN CONSULTING ENGINEERS, INC. E 6 SQUAR D I DETAILS E 7 SQUARE IPACS POWERBOX DETAILS AND SURVEYOR 18215 72nd AVENUE SOUTH KENT, WA 98032 PLLD DETAILS t: t: 425.251.6222 E 9 UPS WIIRIONG DETAILS o- e � $ $ f: 425.251.8782 E 10 ADDITIVE WIRING DETAILS b � b STREET GEOTECHNICAL KLEINFELDER GEOTECHNICAL VV�VV��VD�VVD��D��D�V�D�V�O� ENGINEER ET, SUITE 100 REDMOND, WA 98052 t: 425.636.790 f: 425.636.7901 CODE ANALYSIS LANDSCAPE BARGHAUSEN CONSULTING ENGINEERS, INC. GOVERNING BUILDING CODE: 2015 INTERNATIONAL BUILDING CODE, APPENDIX E & J ARCHITECT 18215 72nd AVENUE SOUTH 2O15 INTERNATIONAL MECHANICAL CODE AREA OF WORK AREA OF WORK KENT, WA 98032 2015 INTERNATIONAL FIRE CODE, APPENDIX B, C, E, F, AND I 2015 INTERNATIONAL EXISTING BUILDING CODE t: 425.251.6222 f: 425.251.8782 2015 INTERNATIONAL FUEL & GAS CODE 4-ISLAND FUEL DRIVE ENTRANCE 2015 INTERNATIONAL ENERGY CONSERVATION CODE 2015 WASHINGTON STATE ENERGY CODE STRUCTURAL GERALD MELE & ASSOCIATES, INC. OCCUPANCY GROUP: M (MERCANTILE) EXPANSION REALIGNMENT, SEE CIVIL ENGINEER 7337 N FIRST ST. UNIT 110 FRESNO, CA 93720 CONSTRUCTION TYPE: II B PROPOSED FUEL CANOPY AREA: 7,800 S.F. t: 559.435.1411 f: 559.435.1169 FUEL CANOPY HEIGHT: 16' 6" TO TOP OF CANOPY 0 40' 80' 160' TANK/ BARGHAUSEN CONSULTING ENGINEERS, INC. SITE & BLDG STATISTICS ELECTRICAL/ 18215215 72n 72nd AVENUE SOUTH OVERALL SITE PLAN if 98032 ENGINEER KENT, WA t: 425.251.6222 ZONING: CE (COMMERCIAL ENTERPRISE) 1 - 80,-0„ f: 425.251.8782 SCALE: 1" : 80'-0" JURISDICTION: FEDERAL WAY, WA SITE AREA: 17.2 ACRES (750,730 S.F.) LEGAL DESCRIPTION SETBACKS: PUMP ISLAND: 20 FT PARCEL A: THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL CANOPY: 20 FT ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, EXISTING BUILDING AREA: FUEL FACILITY: FOR ADDITIONAL ABBREVIATIONS: SEE OTHER ARCHITECTURAL ABBREVIATIONS ARCHITECTURAL Y M B LS PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN TIRE CENTER: 5,658 S.F. EXISTING FUEL CANOPY: 3,840 S.F. DESIGN DISCIPLINES WAREHOUSE: 156,250 S.F. FUEL CANOPY ADDITION: 3,960 S.F. KING COUNTY, WASHINGTON; THENCE NORTH 1 °23'08" EAST ALONG THE WEST LINE OF TOTAL: 161,908 S.F. TOTAL PROPOSED CANOPY: 7,800 S.F. SAID SUBDIVISION, 496.66 FEET; THENCE SOUTH 88°35'16" EAST 50.00 FEET TO THE EAST ADJ ADJUSTABLE, ADJACENT E EXISTING MTL METAL REQ'D REQUIRED SYMBOLS MATERIALS EQUIPMENT MARK MARGIN OF 16TH AVENUE SOUTH, AS ESTABLISHED BY DEED RECORDED DECEMBER 18, PARKING PROVIDED: ALUM ALUMINUM ENCL ENCLOSURE MFG MANUFACTURING SCHED SCHEDULE 1989 UNDER RECORDING NO. 8912180080; THENCE SOUTH 88'35'16" EAST 470.00 FEET TO APPROX APPROXIMATE EQ EQUAL BD BOARD ETC ET CETERA MFR MANUFACTURER MH MANHOLE SHT SIM SHEET SIMILAR EQUIPMENT NUMBER - NORTH ARROW o11 CONCRETE REFER TO SCHEDULE THE TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 88°35'16" EAST 637.61 FEET EXISTING PARKING: 696 BLDG BUILDING EXH EXHAUST MIN MINIMUM S10 SUPPLIED & INSTALLED BY OWNER PROJECT NORTH INDICATOR II -III EARTH TO THE WESTERLY RIGHT-OF-WAY LINE OF PRIMARY STATE HIGHWAY NO. 1, AS DELETED PARKING: 3 693 BLK BLOCK EXIST EXISTING MISC MISCELLANEOUS SIV SUPPLIED & INSTALLED BY VENDOR TRUE NORTH INDICATOR REVISION CLOUD AND DELTA ESTABLISHED BY DEED RECORDED FEBRUARY 9, 1959 UNDER RECORDING N0.4995246; TOTAL: BLK'G BLOCKING EXP EXPANSION BM BEAM EXT EXTERIOR MR MOISTURE RESISTANT MTD MOUNTED Si SOIC SAW -CUT JOINT SUPPLIED BY OWNER & INSTALLED BY CONTRACTOR GRAVEL THENCE SOUTH 17°42'24" EAST ALONG SAID WESTERLY MARGIN 322.56 FEET TO AN PARKING RATIO: 4.44 (14 HANDICAPPED STALLS) BTWN BETWEEN FD FLOOR DRAIN MTG MOUNTING SPEC'D SPECIFIED � U DETAIL CMOR BRICK C DzL ANGLE POINT THEREON; THENCE SOUTH 13°58'06" WEST ALONG SAID WESTERLY MARGIN CB CATCH BASIN FF FINISHED FLOOR NIC NOT IN CONTRACT SQ SQUARE c1 CAST IRON FL FLOOR NOM NOMINAL SS SANITARY SEWER ® STEEL 167.17 FEET TO THE NORTH MARGIN OF SOUTH 352ND STREET, AS ESTABLISHED BY CIP CAST IN PLACE FIN FINISH NTS NOT TO SCALE STD STANDARD DETAIL IDENTIFICATION 3 WORK, CONTROL OR DATUM POINT DEEDS RECORDED MAY 7, 1946 UNDER RECORDING NOS. 3566431 AND 3566432; THENCE SCOPE OF WORK CJ CONSTRUCTION JOINT FT FEET CIA OVERALL STL STEEL AG-5 NORTH 88 31 41 WEST ALONG SAID NORTH MARGIN 707.40 FEET TO A POINT WHICH CL CENTER LINE FTG FOOTING CLR CLEAR GA GAUGE OC ON CENTER OH OVERHEAD STRUCT STRUCTURE, STRUCTURAL CUT LINE - DEFINES THE UM 0'-01, BEARS SOUTH 1 °28'19" WEST FROM THE TRUE POINT OF BEGINNING; THENCE NORTH SYS SYSTEM DETAILED ELEMENT CMU CONCRETE MASONRY UNIT GC GENERAL CONTRACTOR OPER OPERATION T & E TANK & ELECTRICAL SHEET WHERE DRAWN SLOPE DIRECTION WITH DATUM MARK 1 °28'19" EAST 467.20 FEET TO THE TRUE POINT OF BEGINNING. EXCEPT THAT PORTION THE SCOPE OF WORK INCLUDES ADDING FOUR 4 NEW ISLANDS WITH ONE DOUBLE SIDED ( ) COL COLUMN HC HANDICAPPED OP'G OPENING TOM TOP OF MASONRY DEEDED TO THE STATE OF WASHINGTON DEPARTMENT OF TRANSPORTATION BY DEED CONIC CONCRETE HORIZ HORIZONTAL CONT CONTINUOUS HT HEIGHT OPP OPPOSITE PVC POLY VINYL CHLORIDE TOs TS TOP OF STEEL TUBE STEEL SECTION SLOPE DOWN �1/8"� DETAIL IDENTIFICATION RECORDED NOVEMBER 06, 2008 UNDER RECORDING N0.20081106000809. FUEL DISPENSER EACH, ALLOWING FOR EIGHT (8) ADDITIONAL AUTOMOBILE FUELING POSITIONS, ENLARGING THE EXISTING CANOPY BY THIRTY-THREE FEET (33'), CURBS, PER FOOT Y CONSTR CONSTRUCTION HTR HEATER CORP CORPORATION IBC INTERNATIONAL BLDG CODE PL PLATE, PROPERTY LINE PROJ PROJECT TYP UL TYPICAL UNITED LABORATORIES 20 PROPERTY LINE PARCEL B: THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL CONCRETE, ASPHALT AND LANDSCAPE REVISIONS. THE DRIVE ENTRANCE WILL ALSO BE DEL DOUBLE INSUL INSULATION PRV PRESSURE REDUCING VALVE UTIL UTILITY AG-3 ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, MODIFIED, ADDING MORE LANES FOR EXITING VEHICLES AND BETTER TRAFFIC FLOW DIA DIAMETER INT INTERIOR PT POINT UNO UNLESS NOTED OTHERWISE CUT LINE - DEFINES THE BETWEEN THE GAS STATION AND WAREHOUSE. ADDITIONALLY, EIGHT (8) NEW MODULAR DIM DIMENSION JT/JTS JOINT,JOINTS QTR QUARTER UNSCHD UNSCHEDULED DETAILED ELEMENT FENCE PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT WETLAND TREATMENT STRUCTURES WILL BE ADDED TO IMPROVE LOCAL WATER QUALITY. DTL DETAIL LCD LIQUID CRYSTAL DISPLAY R RADIUS VERT VERTICAL SHEET WHERE DRAWN .. THE SOUTHWEST CORNER OF SECTION 21 TOWNSHIP 21 NORTH RANGE 4 EAST WMIN DS DOWNSPOUT LF LINEAR FOOT, LINEAL FOOT DWG DRAWING LIQ LIQUID RCP REFLECTED CEILING PLAN RD ROOF DRAIN VIF WHSE VERIFY IN FIELD WAREHOUSE xxxxxxxx EXTERIOR ELEVATION BREAKLINE KING COUNTY, WASHINGTON; THENCE NORTH 1° 34 08„ EAST ALONG THE WEST LINE OF THE FOUR (4) NEW DISPENSERS WILL BE INTEGRATED INTO THE COMPUTERIZED EA EACH MAS MASONRY RF ROLLED FORMED W WIDTH DETAIL IDENTIFICATION A SAID SUBDIVISION 496.66 FEET; THENCE SOUTH 88'35'16" EAST 50.00 FEET TO THE EAST CONTROLLER, WHICH RUNS THE PAYMENT, PUMPING AND MONITORING SYSTEMS. FUEL IS ELEC ELECTRICAL MAX MAXIMUM RL RAIN LEADER W/ WITH VMARGIN OF 16TH AVENUE SOUTH AND THE TRUE POINT OF BEGINNING; THENCE SOUTH ELEV ELEVATION MBS METAL BUILDING SUPPLIER MECH REC'D RECEIVED REINF W/o WITHOUT AG-2 SHEET WHERE DRAWN COLUMN GRIDS 88°35'16" EAST 47000 FEETTHENCE SOUTH 1 °28'19" WEST 467.20 FEET MARGIN OF .; STORED IN THREE (3) EXISTING DOUBLE WALLED, FIBERGLASS UNDERGROUND STORAGE MECHANICAL REINFORCING WDW WINDOW TANKS. WP WATERPROOF SOUTH 352ND STREET; THENCE THENCE NORTH 88°31;41" WEST ALONG SAID NORTH WR WATER RESISTANT INTERIOR ELEVATION 2 MARGIN 470.79 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH; THENCE NORTH THE EXISTING CONTROL /MONITORING SYSTEM INCLUDES AN ALARM TIED INTO THE DETAIL IDENTIFICATION 5� 503 6 B 1 °34'08" EAST ALONG SAID EAST MARGIN 566.71 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION DEEDED TO THE CITY OF FEDERAL WAY, A WASHINGTON OWNER'S CONTRACTED 24 HOUR MONITORING SERVICE COMPANY. THE CONTINUOUS LEAK DETECTION SYSTEM WILL AUTOMATICALLY CHECK FOR FLUID LEAKS AND AUTOMATICALLY SHEET WHERE DRAWN MUNICIPAL CORPORATION BY DEED RECORDED MAY 3, 2002 UNDER RECORDING NO. WILL STOP THE FLOW OF GASOLINE IN THE EVENT OF AN ALARM CONDITION. 7 20020503001231. COS7CO 'Raw FEDERAL WAY #61 31500 ENCHANTED PARKWAYS. FEDERAL WAY, WA 98003 COSTCO WHOLESALE CORPORATION 999 LAKE DRIVE ISSAQUAH, WA 98027 T: 425.313.8100 www.costco.com PERMIT SET RESUBMITTED May 28 2021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT RUSSELL H. HAZZARD, ARCHITECT 8079 R ISTER CHI - -= RUSS LL H. HAllARD STATE OF WASHINGTON 05/27/2021 © MG2. All rights reserved. No part of this document may be reproduced in any form or by any means without permission in writinq from MG2. Q DATE DESCRIPTION 11/06/20 OWNER APPROVAL 12/22/20 PERMIT ISSUE 01/05/21 BID ISSUE 1 01/11/21 BID ADDENDUM 02 02/15/21 CONSTRUCTION SET ISSUE 2 02/22/21 PERMIT REVISION 3 04/29/21 PERMIT REVISION 2 4 05/26/21 PERMIT REVISION 3 05/28/21 CONSTRUCTION ISSUE AS -BUILT ISSUE 92-1220-32 PM: Jared Bassetti DRAWN: LS TITLE SHEET TSG-1 DEM LITI E TES 1� DEM LISH EXISTI C CRETE SLAB EXISTI DISPE SERS ISLA D T REMAI FDEM LISH ASCIA PA ELS R M CA P F3 DEM LISH EXISTI EMER E C SH T S ITCH A D B LLARDS DEM LISH DEC MMISSI EXISTI C TR LLER E CL S RE 1-1 TRA IC C TR L MAR I S A D STRIPPI T BE REM ED A D REPLACED DEM LISH C RB A D ASS CIATED LA DSCAPE SEE CI IL A D LA DSCAPE D S ❑ REM E ASPHALT - SEE CI IL D S R EXTE T ❑ DEM LISH A D REPLACE EXISTI TRA S RIMER ❑ REM ER T A D BAC CA PSI A E A D LI HTI T P 2 10 REM E A D REPLACE ERHEAD LI HTI 11 DEM LISH EXISTI SPEED B MP 12 DEM LISH EXISTI DRAI EXTE T C CRETE A D ASPHALT DEM LITI TE 1 SEE ADDITI AL DEM LITI TES CI IL LA DSCAPE STR CT RAL TA A D ELECTRICAL DRA I S A D SPECI ICATI S 2 EXISTI E ETATI A D LA DSCAPI T BE PR TECTED D RI C STR CTI 3 EXISTI CA P LI HTS T BE REPLACED ITH E LED LI HTS 4 EXISTI CA PSI AET BE REM ED AT R T A D BAC A D REPLACE ITH E 0 10 1-:01 III III Ott. � DEM r--, DEM �. AREA 2 i AREA 1 � 47 � � � DEM AREA 3 DEM LITI AREA E MAP SCALE 1 32" 1 -0" X-X-X-X-XX-XX-X-X-X-X-X-XX-X-X-X-X-X-XX-X-X-X-X r'%rR A 1 ITI P'11 A SCALE 1" 10-0" 12 L '1� y c� Awn DEM LITI AREA 3 SCALE 1" 10-0" DEM LITI AREA 2 SCALE 1" 10 -0" DEM LITI AREA 1 SCALE 1" 10 -0" cbsmo - - E11E EDERAL A 1 31 00 E CHA TED PAR A S EDERAL A A 003 C STC H LESALE C RP RATI LA E DRI E ISSA AH A 02 T 42 313 100 C tC C PERMIT SET RESUBMITTED Ma 021 CITY F FE ER WAY COMMON Y EV LOPMENT 0 10 20 1" 10-0" R SSELL H HA ARID ARCHITECT 8079 V USSELL H. HAllARD TATE OF WASHINGTON 05/27/2021 M 2 All ri ht re er ed rt thi d c ent a re r d ced in n r r n e n ith t er i i n in ritin r M 2 0 DATE DESCRIPTI 11 0 20 ER APPR AL 12 22 20 PERMIT ISS E 01 0 21 BID ISS E 1 01 11 21 BID ADDE D M 02 021 21 C STR CTI SET ISS E 2 02 22 21 PERMIT RE ISI 3 042 21 PERMIT RE ISI 2 4 0 2 21 PERMIT RE ISI 3 0 2 21 C STR CTI ISS E AS-B ILT ISS E 2-1220-32 PM red B etti DRA LS DEM LITI PLA A -0 HC r Nr L.L � Q = r ATER IMRP EME T SCALE 1" 30-0" IST 'E AI S SITE PLA 2 1 O • • •_K�D • • 0 0 • • • 0�0 vo21 1 2 T P 40 21 CL T P 2 0400 ° T P 1 d d I d 1 1 N� 1 1 1 o° I' 14 1 I I S 1 ° d S l d I I I I d ° I4 ° v 4 1 TP I I° 4 I I TP d O ° S p d d CO _j T P d p4 d t o I I C p 3 d®I ° ® ® ® ®1 1® ® \ 1 C r ° I d I I ° d p d d 4 ° 1 4 I ° 1° CL T CL T P I I d ° 1 d ° ED E 4 32 I I 32 ° C @R6E ° 44 d 1 T P I I T P p ff pVI d 4 d ° ° ° 43 a d° d ° S 4 ° a 34 d d ° i� C C 1 ° C d ° 1 ° °I ° °Id I4 I ° I'd ° Da° 3 I D° ° 1 °1 °TP i C — I° — < T ° p ° A ° a O I ° S ° 1 � � d a � ° � a °1 d d I° 1 ° <w Id ° 1 a a 1 ° 1 a 1 ° d 4 �° a°°I °°� � I I ° °I I° Tap In d 1 ° ° b° ° 01 °I ° d1° d °gyp 4I ° 4 1° TP A ° 1 d ° d ° ° d �] S p p d ° 41 ° d 4 a °I I°d 0- I d ° 1° °1 d° TP° ° 1 ° 1 ° ° C d C° d � 4 d l a d ° d C C� 1 ° 1 ° d °° ° a° a 1 d d 1 d Q d d ° d ° 4 �i I ° I _ I I a I I °zi 1 d ° 30 B a °�— °— — T P I ° d l °� a I I° ° ° I I ° 4 ° • °° I I d � I ° I ° I I 22 °d • d ° ° d 4 ° T P 22 ° S a ° S I • d w T P `1 In 11° I d I d l ° I I 30 •• la TP I I ° I s° al d ° I S I a • 0 A _ °I _ _ I a° Id N I I° °d d l °d I I ° � I d1 d° 34 I I °/-] r 3 4 d °° I 1 — I ° a° d Q 1C C1 1° C C 1 1 1 N N 10 4' 4 40" -01, - " -4" 4 -0" 0" -4" 4 -0" -01, - " -2" 4.0" -2" -11" 22 -0" C RB T C L M 32 -0" 32 -0" 32 -0" 20 -0" TE LA E STRIPI DIME SI S� 12 120 -0" CA P AB E X X X-X X X X X-X x-X X X-X X X X-x x X X X X X x-X d c d - p d 4° d 4 4 d p d 4 p SITE PLA SCALE 1" 10 -0" 40 d 4 ° 4 4 ° 4 ° p d d 4 d ° p ° d 4 d d w u C?w CV co Q a Q U 0 u 11 13 1 N M 13 1 20 23 23 -10" 44 R_\ Tlo 42 I � esi 10 22 /,Ooo/loo>/>, T P 13 / 14 d 4 d a ° d4 p d 4 d p p d d d ° p p 4 d d d ° ° d d RE ERE CE DAT M 0 -0" AT RID 1-A T P ISLA D AT C L M BASE - SEE CI IL DRA I S HC 4 2 TA A D ELI C CRETE SLABS TE C -C STR CTI I T SEE A - S- SA -C T SHRI A E I T SEE A - TE R EL ACILIT SI A E SEE TABLE A -2 0 E224 T P J 4 I ■ ■ p ° p d d 4 d d ° d 4 ° t 13 1 34 - " T P 30 13 1 2 44 T P -0" N W A a ° d ° ° ° d ° 4 4 ° d d ° d ° d ° E TES 1 3 30 000 ALL RE LAR LEADED 2❑ EXISTI L CATI DER R D ADDITI E TA CHA E 1 1 000 ALL SPLIT EL ADDITI E ❑3 EXISTI EL CA P 4� E EL CA P ❑ E ACCESSIBLE M LTI-PR D CT DISPE SER T P 4 ❑ E C CRETE DISPE SER ISLA D T P 4 ElE ASTE RECEPT R B LTED D B C T P 4 ❑ E IRE EXTI ISHER A TIT AS SH PLA M TED C L M SIDE ACI A A R M DISPE SER - IRE EXTI ISHER CABI ET T BE BR S M DEL MAR II RED CABI ET ITH CLEAR C ER R E AL - IRE EXTI ISHER A D CABI ET S PPLIED B C TRACT R REI STALLED EMER E C SH T S ITCH 2- R M DISPE SERS 10 E PRE ABRICATED PRE-E I EERED L APPR ED C TR LLER E CL S RE 11 E C CRETE 12 E C CRETE SLAB SEE TA A D CI IL DRA I S 13 E R LL-T P DR M SPILL C TAI ME T CABI ET 14 E TRA S RIMER C CRETE SLAB - SEE CI IL DRA I S 1� E CATCH BASI - SEE CI IL DRA I S 1� E C CRETE DRAI A E S ALE - SEE CI IL DRA I S 1❑ EXISTI IL ATER SEPARAT R - SEE CI IL DRA I S 1� EXISTI E T STAC T REMAI 1� EXISTI SITE AREA LI HT 20 E ASPHALT SEE CI IL R EXTE TS 21 EXISTI B LLARD 22 E B LLARD 23 EXISTI "D T E TER" SI H 24 EXISTI "ST P" SI 2❑ E PAI TED "D T E TER" SI SEE CI IL - C3 1 CHA ELI ATI PLA 2❑ E PAI TED "ST P" SI A D BAR SEE CI IL - C3 1 CHA ELI ATI PLA 2❑ E PAI TED TRA IC C TR L STRIPI E PAI TED TRA IC ARR SEE CI IL - C3 1 CHA ELI ATI PLA 2❑ EXISTI "MEMBERS L " SI 2❑ 30 E C CRETE C RB 31 E CATCH BASI I LET 32 CLEA T -CE TER ISLA DS 33 SPEED B MP 34 I T AT E D ISLA DS 3❑ I CASE IRE R SPILL SI A E T SIDES - SEE A -2 A - 3❑ SM I ST PE I E SI A E R SIDES- SEE A -2 A- LI E CAMERA B SI LI HT P LE 3❑ REL CATED PLA TER SEE CI ILA D LA DSCAPI R EXTE TS 3❑ E M D LAR ETLA D IT SEE CI IL R EXTE TS 40 E ASPHALT SL RR SEAL SEE CI IL R EXTE TS 41 E THE CH DRAI 4 C[QE ST P SI ATTACHED T P ST " EL TR C M ST T R :LE:T' SEE CI IL SHEET C3 1 R DETAIL 43 EXISTI C MM ICATI C D IT C T RER TE T E I S 44 E PAI TED STRIPI SEE CI IL - C3 1 CHA ELI ATI PLA E RADI S C RB SEE CI IL - C3 1 CHA ELI ATI PLA E ERAL TES A ALL R MATERIALS METH DS ETC SHALL C RM T ALL ER I B ILDI C DES RE LATI S A D A E CIES B PR IDE PEDESTRIA R EHIC LAR PR TECTI BARRICADES TEMP RAR ARID RAILS A D R CA PIES AS RE IRED B THE L CAL A TH RITIES R AS ECESSAR R PEDESTRIA A D EHIC LAR SA ET C THE DE EL PER S AME ADDRESS A D PH E MBER T BE C SPIC SL P STED AT THE C STR CTI SITED RI ALL PHASES C STR CTI D ITEMS TED AS EXISTI T REMAI C TRACT R SHALL REPAIR A D R REPLACE AT C TRACT R S EXPE SEA EXISTI ACILITIES T REMAI THAT ARE DAMA ED B C TRACT IRS PERATI S E ALL PA I RC CRETE THAT IS DESTR ED R REM ED AS A RES LT C STR CTI SHALL BE REPLACED R PATCHED B THE CI AMA ER THAT MATCHES R IMPR ES THE C DITI THE EXISTI PA I SA C T ALL PA EME T ED ES PRI R T I STALLI AD ACE TPA EME T D EL C CRETE S R ACES ITH 4 D ELS AT 1" C ERI DIME SI S LI ES RADES ELE ATI S A D SITE C DITI S PRI R T C MME CI R TI ARCHITECT PR ECT MA A ER IMMEDIATEL A DISCREPA CIES C TRACT R SHALL TA E AIDE ATE PR TECTI E MEAS RES A D EXERCISE EXTREME CA TI HE B RI R THE CHI SITE I RDER T A ID DAMA I EXISTI DER R D TILITIES A DAMA E T EXISTI DER R D TILITIES SHALL BE REPAIRED R REPLACED AT THE C TRACT R S EXPE SE H SEE CI IL DRA I S R RADI A D DRAI A E I RMATI CLEA - 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HAZZARD STATE OF WASHINGTON 05/27/2021 M 2 All ri ht re er ed rt thi d c ent a re r d ced in n r r n e n ith t er i i n in ritin r M 2 DATE DESCRIPTI 11 0 20 ER APPR AL 12 22 20 PERMIT ISS E 01 0 21 BID ISS E 1 01 11 21 BID ADDE D M 02 021 21 C STR CTI SET ISS E 2 02 22 21 PERMIT RE ISI 3 042 21 PERMIT RE ISI 2 4 0 2 21 PERMIT RE ISI 3 0 2 21 C STR CTI ISS E AS-B ILT ISS E 2-1220-32 PM red B etti DRA LS SITE PLA A -1 RTH CA P A D DISPE SER ISLA DS S TH ELE ATI SIMILAR SCALE 1 4" 1 -0" EAST CA P A D DISPE SER ISLA DS EST ELE ATI SCALE 1 4" 1 -0" I B LJ L°j J A I- � 13 PLA SCALE TS SIMILAR E I - SEE CI IL DRA I S L I IVI V -V - QLL CI IL DRA I S E TES PRE- I ISHED METAL ASCIA PA EL C L R PCTT 20122 ALM D - S PPLIED A D I STALLED B CA P S PPLIER DER SEPERATE C TRACT �2 C L M ITH PRE- I ISHED METAL C L M RAP C L R PCTT 20122 ALM D - SEE STR CT RAL DRA I S- S PPLIED A D I STALLED B CA P S PPLIER DER SEPARATE C TRACT �3 ACCESSIBLE M LTIPR D CT DISPE SER 4❑ T SED E C CRETE- ILLED METAL RMED ARID AT E DS ISLA DS - T P ARD AT 30" AB E TRA IC S R ACE - PAI T SIDES L ITH L SS BL E RE ER T SPECI ICATI ❑ T SED E RAISED C CRETE ISLA D ITH METAL ED E RM - PAI T SIDES L ITH L SS BLAC RE ER T SPECI ICATI 1-1 T SED ❑ E ASTE DISPE SERS B LTED D C MMERCIAL E 4 S ALL R D 30101 BLAC - B C 10 E CA P ASCIA SI LI HT IXT RE PR IDED B C -RE ER T DETAIL 1 A -3 11 T SED 12 E IRE EXTI ISHER A D CABI ETS M TED C L M SIDE A A R M DISPE SER - IRE EXTI ISHER CABI ET T BE BR S M DEL MAR II RED CABI ET ITH CLEAR C ER R E AL - IRE EXTI ISHER A D CABI ET B C 13 EXISTI IDE CAMERA 14 E IDE CAMERA- ERI L CATI ITH ER C STIR CTI PR ECT MA A ER C SHALL R C D IT A D I STALL 3" R D R CTA AL -B X R M TI CAMERAS -SEE ELECTRICAL DRA I S TI CA L PERIMETER DISPE SER BASE ITH PETR LE M RESISTA T SEALA T - SEE T-D S T PICAL 1❑ 12" 12" ELECTRICAL ACCESS PA ELS S PPLIED B SPA E ERAL TES FL AR ED SITE PLA R ADDITI AL E ERAL TES A D ADDITI AL DETAIL RE ERE CES S IC- EL ACILIT SI A E T DESCRIPTI T PICAL PLACEME T O2 MEMBERS L E TER HERE ITH C STC L METAL P ST EACH SIDE E TRA CE S - SEE DETAIL A - 1 " 24" AL MI M 01 SM I ST P E I E 1" 22" AL MI M AT E TR A D EXIT C L M S- L SH M T C L M S SEE SITE PLA 4O 1 I CASE IRE R SPILL 1" 22" AL MI M AT CE TER C L M S- L SH M T ALL SIDES C L M SEE SITE PLA O 1 I CASE IRE R SPILL 1" 24" AL MI M E SIDE M T C TR LLER E CL S RE EXT T EMER E C PH E ISIBLE R M THE P MPS O 1 CASH PREMISES 1 L M T C TR LLER E CL S RE EAR D R O 3 EMER E C SH T- AB E EMER E C SH T- E CL S RE - SEE 4 A - BEL EMER E C SH T- - SEE 1 A - CA P ASCIA B S PPLIER EACH SIDE P RI C MI A D TRA IC 6A�0� cosyco EDERAL A 1 31 00 E CHA TED PAR A S EDERAL A A 003 C STC H LESALE C RP RATI LA E DRI E ISSA AH A 02 T 42 313 100 c tc c PERMIT SET RESUBMITTED May CITY COMMU ITY 2021 Us SVIIIII R SSELL H HA ARID ARCHITECT 8079 I T _ RUSSELL H. HAZZARD STATE OF WASHINGTON 05/27/2021 M 2 All ri ht re er ed rt thi d c ent a re r d ced in n r r n e n ith t er i i n in ritin r M 2 0 DATE DESCRIPTI 11 0 20 ER APPR AL 12 22 20 PERMIT ISS E 01 0 21 BID ISS E 1 01 1121 BID ADDE D M 02 021 21 C STIR, CTI SET ISS E 2 02 22 21 PERMIT RE ISI 3 042 21 PERMIT RE ISI 2 4 0 2 21 PERMIT RE ISI 3 0 2 21 C STIR, CTI ISS E AS-B ILT ISS E 2-1220-32 PM red B etti DRA LS CA P ELE ATI S A -2 C D IT T CA LI HT D -B X T 31 CH R CTA CAMERA ITH C T SH C E DALL - D E HA E A DETAIL R THIS ITH THE LD RA D PRIX ST LE PA ELS D IT R TI 0 LI HT THREADED C D IT T ASHER -B X SCRE T P LIZ � RA D PRIX CEILI PA EL B CA P S PPLIER BEAT PLATE ASHER T _,,_<LI HT IXT RE IXT RE M SCALE 3 " 1 -0" 0 14 � L % SCALE 3" 1 -0" 14 -0" -0" ASCIA SI LI HT IXT RE T P -SEE i l P DER C ATED LI HT IXT RE S PP RT B ELEC D S CA P S PPLIER C L R SHER ILLIAMS ICE C BE S 2 2 CA P ASCIA ER L BE D - CA P SI a 14- "A MI CA CE T PA EME T P C RAI LEADER B / LI HT IXT RE - I CA P S PPLIER L— SEE ELEC D S J SECT SCREE STALLED B C TE C T IELD PRIME A D PAI T T P 3" DIA P C RAI LEADER STIR CT RAL STEEL PRI R T L CATED ITHI I STALLATI CEILI PA ELS C L M E CL S RE - 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SEE PLA „ ARIES - SEE PLA 3"FF 1" I I ,z, ACE DATI ALI T ALL PA ELS ALL PA ELS a w w A CH R PLATE EACH w C R ER - ELIDED T Q L R STRAP AT B TT M ALL PA EL B E CL S RE S PPLIER ED E C CRETE C RB SEALA T A D BAC ER R D Jr C T 1 4" C MPRESSED THIC ESS 2" ITH PEEL- -STIC E PRE E SILL SEALER • • a ,Y-- 4 AT 24" C Q a = " C CRETE SIDE AL SL PE Q A A R M B ILDI 4 N Q ------ -------4--------- Q Q 4 aSECTI I]: a DATI ER .0 .R ALL PA ELS " DIA A CH RB LT HILTI IC B LT 3-1 " MI EMBEDME T HARD ARE L AD TRA S ER ASHER A CH R PLATE B E CL S RE S PPLIER SEALA T A D BAC ERR D MACHI E ASHER B ILD- P T PL MB A D LE EL E CL S RE I ISHED L R BE D 4 I I LR 0 w U) J U w w J J U v 0 ED E C CRETE— "C RB TC -2" BC 1 -0" C TR LLER E CL S RE 2 A - 121 TE PR IDE SEALA T DER ALL R SIDES E CL S RE T PRE E T E TR ATER D ST I SECTS A D AIR THEE CL S RE SHALL BE A TEMPERAT RE C TR LLED A D CLEA E IR ME T R THE ELECTRICAL E IPME T H SED ITHI TE C RDI ATE REBAR T BE CLEAR A CH R L CATI ERI L CATI ACT R A CH R B LT H LES PRI R T IXI REBAR L CATI TE C TR LLER E CL S RE IS PRE ABRICATED PRE-E I EERED L APPR ED - 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A ACE DATI ACE DATI 12 0" 0" 0" TE B TT M C RB BC PA EME T ELE ATI S A D C RRESP DI C RB HEI HTS MA AR SLI HTL D E T ELI SLAB RADES - SEE CI IL D TA E CL S RE STA DARD C TR LLER E CL S RE PLA IELD RIE TATI SCALE 1 2" 1 -0" 1120 CA P "C RB TC -2" BC CosTco raw GASOLENE EDERAL A 1 31 00 E CHA TED PAR A S EDERAL A A 003 C STC H LESALE C RP RATI LA E DRI E ISSA AH A 02 T 42 313 100 C tc c PERMIT SET RESUBMITTED May 021 CITY F F WAY COMMU DEV OPMENT R SSELL H HA ARID ARCHITECT 8079 GI R RU SELL H. HAZZARD STATE OF WASHINGTON 05/27/2021 M 2 All ri ht re er ed rthi d c ent a re r d ced in n r r n e n ith t ter i i n in ritin r M 2 0 DATE DESCRIPTI 11 0 20 ER APPR AL 12 22 20 PERMIT ISS E 01 0 21 BID ISS E 1 01 11 21 BID ADDE D M 02 02 1 21 C STIR CTI SET ISS E 2 02 22 21 PERMIT RE ISI 3 04 2 21 PERMIT RE ISI 2 4 0 2 21 PERMIT RE ISI 3 0 2 21 C STIR CTI ISS E AS-B ILT ISS E 2-1220-32 PM red B etti DRA LS STA DARD E CL S RE PLA ELE ATI SA D DETAILS A - SCALE 3" 1 -0" 0 1 SCALE 3" 1 -0" 0 1 -0" 1 -0" IDE nr, 1 CrT m" SPEED B MP SCALE 3 4" 1 -0" BAC ILL ITH C MPETE T ATI E MATERIAL R E STR CT RAIL ILL AS DIRECTED B S ILS E I EER C MAX ATTAI ABI DETECTABLE TAPE - " T 12" BEL S F T 2 - 1" C D ITS T 2 - 2" C D ITS DAI TCr1 CI 1 C TE 1 C T S PPL A D I STALL ALL C D IT A D ILL ITH 2 LB P LL R PE 2 C T PR IDE P LL B XES R C D ITS AS RE IRED - MI IM M E P ILL B X E ER 2 0 R A TER 2 0 BE DS 3 ALL ELECTRICAL C D IT R CABLE HERE S B ECT T EHIC LAR TRA IC SHALL HA E A MI IM M 24" C ER C MM ICATI C SCALE 1-1 2" 1 -0" SH PLA AS TE C CRETE SLABS MI 4 000 PSI - ATER CEME T RATI 0 4 SLIP-RESISTI E I ISH " D CAPS 031 D IT THE CH 0 1 1 2" 3 -0" PLAI D EL AT 1 C MAX ILL ITH PRE E TI TECH L IES I C PETR LE M RESISTA T SEALA T 1 4" 1-1 2" SA -C T 4 AT 1 C MAX 4 4 v v a v a 8 a Q v 4 a < v Q v 4 a v Q 000 00 00 00 00 00 00 00 00 00 00� �O O o0 O o0 O o0 O�-� p00 O o0 O o0 O 10610 �-� p00 O o0 O o0 O 00 OoO00OoO00OoO00Oo�0OoO00OoO00Oocp oo�0OoO00OoO00OocC 0 00 0 00 0 00 0 00 0� 0)0 0 00 0 00 0 00 0� 0)0 0 00 C Oo0 o000OOOOo`—' OOoO o000OOOOo`—' OOoO OO.c o 00600 00600 00600 00600 00600 00600 00600 00600 00 0 -,P0000°00000000 000C�'oOcpooc 0000 000C�'oo 00 000 060 060 060 060 ,N� _n '�oDoOooO�oO�o�r C STR CTI I T C TE C D ITS T R R M C TR LLER E CL S RE T EDP R MI AREH SE S ALE SCALE 1 2" 1 -0" E I ISH DO AA I ICU 1 rMIDCr ri ATER L 3 CR SS BARS 32" C 0 1 1 2" 3 -0" PLAI D EL AT 1 C MAX ILL ITH PRE E TI TECH L IES I C PETR LE M RESISTA T SEALA T 1 4" 1-1 2" SA -C T 4 AT 1 " C MAX < a v v a Q a a v Q a v v 4 4 Q v 000 000o 00o 00 00 00 00o 00 00 00 00 00 O 16,00 0 O o0 O o0 O 06,0 o0 O o0 O o0 O 00 O o0 O 00 oOooOooOooOooOooCooOooOooO00000( 0 0 o O o O o O o O o O o O o O o O o O o o 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 C -)° 000 0000 0000 0000 0000 0000 0000 0000 0000 000C 0 00600 00600 00600 10600 00600 00600 00600 10600 0060 0000 0000°0000 0000 0000 0000°0000 0000 00 `�0 000 000 000 000 000 $1 SH PLA AS SA -C T SHRI A E I T S "' A --I- SLEE E RED SCHED LE40 R T S LID LPLASTIC TE ASH PER CI IL ATE BASE TI A T PICAL EXTERI R B LLARDS SCALE 1 2" 1 -0" 0 1 STR CTI I T C - -L ITH PRE E TI :CH L IES I C :TR LE M RESISTA T :ALA T T PICAL �J E ISLA D SLAB SLAB I T AT E D ISLA IDS 1-0" 2 -0" 1-0" 1 " 1 B LLARD o A PLA EMER SH T- PER El C D C Tf E CL B SECTI TI EMER E C SH T- i I-STR T BRACE PIPE B LLARD ITH PLASTIC SLEE E -B LT / 1 EMER E C SH T- S ITCH C CRETE PAD C RB B LLARD I D ILL ITH PRE E TI TECH L IES I C PETR LE M RESISTA T SEALA T 1 4" 1-1 2" SA -C T " SM TH R D D EL AT 1 " C MAX SLIP-RESISTI E I ISH EP X D ELT EXIST SLAB ITH HILTI HIT-H fE C RB 4 AT 1 " C MAX 200R ADHESI E ITH SPECIAL I SPECTI < v a v Q a Q • v O a a 412" a v v < a v Q 00 00 00 00 000 00 00 00 00o 00 00 00( 10 O 060 o0 O o0 O o0 O 060 o0 O o0 O o0 O 00 O o0 O o� o�oDooDooDooDe0000DoocpN 000 0 0 o O o O o O o O o O o O o O o O o O o �0 000 000 060 000 000 060 060 000 000 oOC -)° 000°0000 ooO o000 0000 ooO ooO o000 0000 000C �0 000 000 000 000 000 000 060 060 060 000C0000°0000 0oo0 0000 0000°0000 0000 00 60 000 000 000 000 000 �o O �00o�00Oo D Oo r SH PLA AS C STR CTI I T C S ITCH ro-n� E T EXISTI SLAB DETAIL cbs7w GASOLENE EDERAL A 1 31 00 E CHA TED PAR A S EDERAL A A 003 C STC H LESALE C RP RATI LA E DRI E ISSA AH A 02 T 42 313 100 c tc c PERMIT SET RESUBMITTED May 28 2021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT R SSELL H HA ARD ARCHITECT RUSSELL H. HAZZARD STATE OF WASHINGTON 05/27/2021 M 2 All ri ht re er ed rt thi d c ent ere r d ced in n r r n e n ith t er i i n in ritin r M 2 DATE DESCRIPTI 11 0 20 ER APPR AL 12 22 20 PERMIT ISS E 01 0 21 BID ISS E 1 01 11 21 BID ADDE D M 02 021 21 C STR CTI SET ISS E 2 02 22 21 PERMIT RE ISI 3 042 21 PERMIT RE ISI 2 4 0 2 21 PERMIT RE ISI 3 0 2 21 C STR CTI ISS E AS-B, ILT ISS E 2-1220-32 PM red B etti DRA SITE DETAILS SCALE 3" 1 -0" 0 1 SCALE 3" 1 -0" 0 1 SCALE 1 2" 1 -0" 0 1 SCALE 1 2" 1 -0" 1020 SCALE 3" 1 -0" 0 1 E TRA CE ELE ATI R T ELE ATI TE SA ET AR 1 LE P SITI DECALS - SI DISPE SER ELE ATI S SCALE 1 2" 1 —0" "C STC ""SA ET RED" S 40 1 RED WE CA P SI SCALE 1 2" 1 —0" BAC ER TLI E S PPLIED A DI STALLED B CA P S PPLIER 121 EXIT ELE ATI 3-4" 3-1" DIRECTI AL ARR 01 TE PR IDE PAI TED DIRECTI I ARR AT ALL L CATI S I DICATED SITE PLA PAI TED STRIPE SCALE 1 2" 1 —0" 0 M DIRECTI AL ARR ZC L M RAP PER PLA AREOR SP o EOj shul'0ff �Us° z Ihi; a°°lde�ll o 2. ReP°�I apalcmaa�, °all g91 L SH M TED C L M SCALE 1-1 2" 1 —0" 4" IDE MECHA ICALL APPLIED PAI T 2 C ATS TRA IC ELL 1111 TE ALI CE I EKLI E PAI TED SI A D BAR ITH CE TERLI E DISPE SER ISLA D 10" PAI T 2 C ATS TRA IC HITE PAI TED DETAIL 'Al T 2 C ATS 'RA IC HITE TE PR LPAID DIRECTI AL ARRCATI S I DICTE PLA 2 -0" SCALE 3 1 —0" MECHA ICALL APPLIED PAI T 2 C ATS TRA IC HITE TRA IC C noD a s� C TE DRILL H LES A D SEC RE 3 1 " STAI LESS STEEL TE SCRE S 22" X 1 "H AL MI M SI S IC T P SLAB C TE ERI PR PER BAC I R M TI HARD ARE SI LE THE TEXT ERTICALL T BE SEE BLI EL 1 -0" 2 -0" TR L STRIPI 0 N V GASOLENE CosTco EDERAL A 1 31 00 E CHA TED PAR A S EDERAL A A 003 C STC H LESALE C RP RATI LA E DRI E ISSA AH A 02 T 42 313 100 c tc c PERMIT SET RESUBMITTED May 28 2021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT R SSELL H HA ARID ARCHITECT E•] RUSSELL H. HAllARD STATE OF WASHINGTON 05/27/2021 M 2 All ri ht re er ed rt thi d c ent a re r d ced in n r r n e n ith t er i i n in ritin r M 2 0 DATE DESCRIPTI 11 0 20 ER APPR AL 12 22 20 PERMIT ISS E 01 0 21 BID ISS E 1 01 1121 BID ADDE D M 02 021 21 C STIR CTI SET ISS E 2 02 22 21 PERMIT RE ISI 3 042 21 PERMIT RE ISI 2 4 0 2 21 PERMIT RE ISI 3 0 2 21 C STIR CTI ISS E AS-B ILT ISS E 2-1220-32 PM red B etti DRA LS SITE DETAILS - SI A EA D STRIPI SCALE 1 2" 1 —0" 0 10 �� SCALE 1 2" 1 —0" 0 10 SCALE 1 2" 1 —0" 011 N CITY OF Federal Way Public Works Department AGREEMENT & PERFORMANCE/MAINTENANCE BOND INFORMATION SHEET PROJECT INFORMATION Project Name: Costco Fuel Facility Expansion Bond No.: Address: 35020 16th Ave South (Street) Development Review Engineer: Ann Dower Kent WA 98003 (City) (State) (ZIP) Permit No.: 20-104947-00-CO Description of Work: The Principal has entered into an Agreement with the City for the civil infrastructure required as part of the subject development which includes: ® Curb & Gutter M Sidewalk ® Erosion Control O Streetlights O Utility Work O Signalization O Channelization O Drainage O Planter Strip with Street Trees ® Paving Other Required Information: O Full Legal Description O Abbreviated Legal Description O Parcel Number(s) BOND PRINCIPAL INFORMATION Person(s) entering into the agreement with the City. Bond Principal: Costco Wholesale State of Incorporation: WA (If applicable) Nature of Principal's Entity: Corporation (i.e. Corporation, General Partnership, Limited Partnership, Individual, etc.) Individual Signing on Behalf of Principal: Mostafa Ahanchi Authorized Agent of Costco Wholesale) (Name) (Title) Mailing Address: 999 Lake Drive Issaquah WA 98027 (Street) (City) (State) (ZIP) Phone: 206-962-6500 Fax Number: ® Attach Signature Authority' (except for Individual Entity) 3/5/2021 Mostafa Ahanchi-Auth rized Agent for Costco Wholesale This is an official document that has been submitted to the State showing who has authority to sign legal documents on behalf of the company. (i.e. Corporate Resolution, Company By -Laws, or State License showing Corporate Officers) Agreement & Performance/Maintenance Bond Information Sheet Rev. xx/xx Page 1 of 2 PROPERTY OWNERS INFORMATION Property Owner's Name if Individual: Spouse: Property Owner's Name if Proprietary Then: Costco Wholesale Corporation Mailing Address: 999 Lake Drive Issaquah (Street) (City) Phone: 425-313-8100 BOND COMPANY (SURETY) INFORMATION Company Name: Propel Insurance Mailing Address: 1201 South Avenue Suite 1000 Tacoma (Street) (City) Phone: 800-499-0933 Fax Number: Nature of Bond Company's Entity: Corporation State of Incorporation: WA WA 98027 (State) (ZIP) WA 98402 (State) (ZIP) (i.e. Corporation, General Partnership, Limited Partnership, Individual, etc.) APPLICANT INFORMATION (If different from Bond Principal or Property Owner) Applicant's Name: Pacific Northern Environmental LLC Title of Person Signing on Behalf of Applicant: Controller Longview WA 98632 1121 Columbia Blvd Lon Applicant's Address: 9 (Street) (City) (State) (ZIP) Applicant's Phone: 360-423-2245 FOR CITY USE ONLY Bond Amount: $ Administrative Deposit: $ K:\DEVELOPMENT SERVICES\DEVELOPMENT STANDARDS\2008 Development Standards-DRAFT\Checklists\Bond Information Worksheet.doc Agreement & Performance/Maintenance Bond Information Sheet Rev. xx/xx Page 2 of 2 41k CITY OF Federal Way PERMIT NUMBER _ PERMIT APPLICATION PERMIT CENTER + 33325 81h Avenue South + Federal Way, WA 98003-6325 253-835-2607 + FAX 253-835-2609 + permitcenter@cityoffederalway.com TARGET DATE SITE ADDRESS SUITE/UNIT # PROJECT VALUATION ZONING ASSESSOR'S TAX/PARCEL # TYPE OF PERMIT ❑ BUILDING ❑ PLUMBING ❑ MECHANICAL ❑ DEMOLITION ❑ ENGINEERING ❑ FIRE PREVENTION NAME OF PROJECT PROJECT DESCRIPTION Detailed description of work to be included on this permit only NAME PRIMARY PHONE PROPERTY OWNER MAILING ADDRESS E-MAIL CITY STATE ZIP NAME PHONE MAILING ADDRESS E-MAIL CONTRACTOR CITY STATE ZIP FAX WA STATE CONTRACTOR'S LICENSE # EXPIRATION DATE UBI # NAME PRIMARY PHONE APPLICANT MAILING ADDRESS E-MAIL CITY STATE ZIP FAX NAME PRIMARY PHONE PROJECT CONTACT MAILING ADDRESS E-MAIL (The individual to receive and respond to all correspondence CITY STATE ZIP FAX concerning this application) PROJECT FINANCING NAME ❑ OWNER -FINANCED When value is $5,000 or more MAILING ADDRESS, CITY, STATE, ZIP PHONE (RCW 19.27.095) I certify under penalty of perjury that I am the property owner or authorized agent of the property owner. I certify that to the best of my knowledge, the information submitted in support of this permit application is true and correct. I certify that I will comply with all applicable City of Federal Way regulations pertaining to the work authorized by the issuance of a permit. I understand that the issuance of this permit does not remove the owner's responsibility for compliance with local, state, or federal laws regulating construction or environmental laws. I further agree to hold harmless the City of Federal Way as to any claim (including costs, expenses, and attorneys' fees incurred in the investigation and defense of such claim), which may be made by any person, including the undersigned, and filed against the city, but only where such claim arises out of the reliance of the city, including its officers and employees, upon the accuracy of the information supplied to the city as a p rt of t is applicT)SL SIGNATURE: DATE PRINT NAME: Bulletin #100 — February 19, 2020 Page I of 2 k:AHandouts\Permit Application MECHANICAL PERMIT Indicate how many of each type offixture to be installed or relocated as part of this project. Do not include existiggfixtures to remain. AIR HANDLING UNITS FANS GAS PIPE OUTLETS OTHER (Describe) AIR CONDITIONER FIREPLACE INSERTS HOODS (commercial) BOILERS FURNACES HOT WATER TANKS (Gas) COMPRESSORS GAS LOG SETS REFRIGERATION SYST DUCTING GAS PIPING WOODSTOVES PLUMBING PERMIT Indicate how many of each type offixture to be installed or relocated as part of this project. Do not include existing fixtures to remain. BATHTUBS (or Tub/shower combo) LAVS (Hand Sinks) TOILETS WATER PIPING DISHWASHERS RAINWATER SYSTEMS URINALS OTHER (Describe) DRAINS SHOWERS VACUUM BREAKERS DRINKING FOUNTAINS SINKS (Kitchen/Utility) WATER HEATERS (Electric) HOSE BIBBS SUMPS WASHING MACHINES TOTAL FIXTURES GENERAL INFORMATION CRITICAL AREAS ON PROPERTY? WATER PURVEYOR SEWER PURVEYOR VALUE OF EXISTING IMPROVEMENTS EXISTING/PREVIOUS USE LOT SIZE (In Square Feet( EXISTING FIRE SPRINKLER SYSTEM? PROPOSED FIRE SUPPRESSION SYSTEM? ❑ Yes ❑ No ❑ Yes ❑ No RESIDENTIAL - NEW OR ADDITION AREA DESCRIPTION (in square feet) EXISTING PROPOSED TOTAL FOR OFFICE USE ............................................................................................................................... BASEMENT ............................................................................................................................... FIRST FLOOR (or Mobile Home) ............................................................................................................................... SECOND FLOOR ............................................................................................................................... COVERED ENTRY ............................................................................................................................... DECK ............................................................................................................................... GARAGE ❑ CARPORT ❑ ............................................................................................................................... OTHER (describe) ............................................................................................................................... Area Totals EXISTING PROPOSED TOTAL **NEW HOMES ONLY** ESTIMATED SELLING PRICE $ # OF BEDROOMS COMMERCIAL - NEW/ADDITION AREA DESCRIPTION Area in Square Feet Occupancy Group(s) Construction Type # of Stories Additional Information NEW BUILDING ADDITION COMMERCIAL - REMODEL/TENANT IMPROVEMENTS AREA DESCRIPTION Area in Square Feet Occupancy Group(s) Construction Type # of Stories Additional Information TOTAL BUILDING TENANT AREA ONLY PROJECT AREA ONLY Bulletin #100 — February 19, 2020 Page 2 of 2 k:\Handouts\Permit Application T Y d S 344TH ST S 347TH PL S 348TH ST I S 352ND ST VICINITY MAP BUSINESS ACCESS EXIT 142B FEDERAL WAY, WASHINGTON o 0 A 1*1111111111110 1 � 'A L 4 lr7 Lim: r; A 0 50' 100' 200' SCALE: 'I 100' GENERAL SITE DEVELOPMENT NOTES: CITY OF FEDERAL WAY GENERAL NOTES: 1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY APPLICABLE GOVERNING AGENCY STANDARDS AT THE JOB SITE DURING PRIOR TO PRE -CONSTRUCTION MEETING. THE RELATED CONSTRUCTION OPERATIONS. 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE FEDERAL 2. CONTRACTOR SHALL ENSURE THAT ALL NECESSARY PERMITS HAVE BEEN WAY REVISED CODE (FWRC), APPLICABLE ORDINANCES, AND THE CITY OBTAINED PRIOR TO COMMENCING WORK. COUNCIL CONDITIONS OF PROJECT APPROVAL. THESE DOCUMENTS ARE SUPPLEMENTED BY THE MOST RECENT VERSION OF THE 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL LOCATION, DIMENSION AND DEPTH OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION (WSDOT/APWA), THE KING COUNTY ROAD STANDARDS CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT. UTILITIES (KCRS), AND THE KING COUNTY SURFACE WATER DESIGN MANUAL OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE (KCSWDM). IT SHALL BE THE SOLE RESPONSIBILITY OF THE UTILITIES WITH EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND APPLICANT AND THE PROFESSIONAL ENGINEER TO CORRECT ANY SURFACE OR SHOWN ON RECORD DRAWING PROVIDED BY OTHERS ARE ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF ADDITIONAL COST OR LIABILITY TO THE CITY OF FEDERAL WAY. UNKNOWN VARIATION. SOME UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS. BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIABILITY FOR THE 3. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCURACY OF PUBLIC RECORDS OR RECORDS OF OTHERS. IF ACCORDING TO THE FEDERAL WAY ENGINEERING REVIEW CHECKLIST. CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS CITY ENGINEERING PLAN REVIEWER. ANY VARIANCE FROM ADOPTED PRIOR TO PROCEEDING WITH CONSTRUCTION. STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY OF FEDERAL WAY, PRIOR TO CONSTRUCTION. 4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND SPECIFICATIONS ASSOCIATED WITH THE PROJECT 4. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT WORK SCOPE PRIOR TO THE INITIATION OF CONSTRUCTION. SHOULD CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (I.E. THE CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATIVE TO DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE ELECTRICITY, ETC.) CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO THE START OF CONSTRUCTION. FAILURE 5. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF CONSTITUTE ACCEPTANCE OF FULL RESPONSIBILITY BY THE FEDERAL WAY, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION CONTRACTOR TO COMPLETE THE SCOPE OF WORK AS DEFINED BY THE REPRESENTATIVE. DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES. 6. A SIGNED COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED PRIOR TO CONSTRUCTION. 7, ON -SITE CONSTRUCTION NOISE SHALL BE LIMITED AS PER FWRC (SECTION 19.105.040); NORMALLY THIS IS 7:00 A.M. TO 8:00 P.M., 6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A MONDAY THROUGH FRIDAY, AND 9:00 A.M. TO 8:00 P.M. ON REPRESENTATIVE OF THE GOVERNING JURISDICTION. INSPECTION OF SATURDAYS. PRIVATE FACILITIES WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE OWNER. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO g RIGHT-OF-WAY CONSTRUCTION IS ALLOWED 8:30 A.M. TO 3:00 P.M. NOTIFY THE INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL MONDAY THROUGH FRIDAY. WRITTEN AUTHORIZATION TO WORK CONSTRUCTION. OUTSIDE OF THESE HOURS MUST BE GRANTED BY THE PUBLIC WORKS DIRECTOR. 7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE AGENCY AND/OR UTILITY INSPECTION g IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO PERSONNEL AND ARRANGE ANY REQUIRED PRE -CONSTRUCTION OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MINIMUM OFF -SITE WORK WITHIN THE ROAD RIGHT-OF-WAY. ADVANCE NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF PRE -CONSTRUCTION MEETINGS. 10. FRANCHISED UTILITIES OF OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED 8. THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND UNLESS AN APPROVED SET OF PLANS THAT MEET ALL CITY SHALL COMPLY WITH THE LATEST OSHA STANDARDS AND REGULATIONS, REQUIREMENTS AND THE REQUIREMENTS OF KCRS CHAPTER 8 ARE OR ANY OTHER AGENCY HAVING JURISDICTION FOR EXCAVATION AND SUBMITTED TO THE CITY OF FEDERAL WAY AT LEAST THREE DAYS TRENCHING PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR PRIOR TO CONSTRUCTION. DETERMINING THE "MEANS AND METHODS" REQUIRED TO MEET THE INTENT AND PERFORMANCE CRITERIA OF OSHA, AS WELL AS ANY OTHER ENTITY THAT HAS JURISDICTION FOR EXCAVATION AND/OR TRENCHING PROCEDURES. 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED. 10. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ALL ADJACENT PUBLIC AND PRIVATE PROPERTIES AT ALL INSPECTION LINE: TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITY SERVICES FEDERAL WAY PUBLIC WORKS DEPARTMENT THAT ARE TO REMAIN OPERATIONAL WITHIN THE CONSTRUCTION AREA PRECONSTRUCTION/INSPECTION NOTIFICATION NUMBER WHETHER SHOWN OR NOT SHOWN ON THE PLANS. (253) 835-2700 11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH PROJECT DATA: RECORDS OF AS -BUILT INFORMATION SHALL BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLETION OF PROJECT ADDRESS: 35100 ENCHANTED PARKWAY SOUTH PROJECT. 12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR JURISDICTION: FEDERAL WAY TO STAKE HORIZONTAL CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC PLAN FILES APN: 219260-0290-00 AND 21960-00180-03 PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC. ZONING: CE-COMMERCIAL ENTERPRISE 13. CONTRACTOR SHALL REQUEST FROM BARGHAUSEN CONSULTING ENGINEERS, INC., PRIOR TO ANY CONSTRUCTION STAKING OR PROJECT AREA SUMMARY: CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET OR SPECIFIC RELEASE IN WRITING. THE APPROVED AGENCY PERMIT EXISTING NG PRO POSED DRAWINGS WILL NOT BE CONSIDERED CONSTRUCTION RELEASE PLANS IMPERVIOUS: SF 1469 SF BY BARGHAUSEN CONSULTING ENGINEERS, INC. UNLESS BARGHAUSEN PERVIOUS: 879 SF 800 SF CONSULTING ENGINEERS, INC. HAS GIVEN A FORMAL WRITTEN RELEASE OR ISSUED A CONSTRUCTION RELEASE PLAN SET. TOTAL DISTURBANCE = 15,369 SF MONUMENT PROTECTION NOTE: FEMA FLOODPLAIN: CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM ANY JURISDICTIONS HAVING AUTHORITY FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY. UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. THE SUBJECT SITE IS LOCATED WITHIN ZONE X (FEMA FIRM NO. 53033C1250G DATED AUGUST 19, 2020, AND THIS PROJECT WILL NOT BE SUBJECT TO ANY FLOOD CONTROL REQUIREMENTS SITE PLAN NOTE: A SITE PLAN PREPARED BY MG2 HAS BEEN PROVIDED TO BARGHAUSEN CONSULTING ENGINEERS, INC. BARGHAUSEN CONSULTING ENGINEERS HAS NOT VERIFIED THAT THE SITE PLAN IS COMPLIANT WITH ALL CITY OR COSTCO STANDARDS. COVER SHEET COSTCO WHOLESALE FUEL EXPANSION 35100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WA 98003 COSTCO WHOLESALE FUEL FACILITY #67 0=91.7256 PROJECT TEAM: OWNER COSTCO WHOLESALE 999 LAKE DRIVE ISSAQUAH, WA 98027 CIVIL ENGINEER BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. S. KENT, WA 98032 PHONE: (425) 251-6222 FAX: (425) 251-8782 CONTACT: MEGAN E.S. PALMER, P.E. CAUTION: PROPOSED STORMWATER QUALITY IMPROVEMENTS 0 II II II II II n n n n n ��. 31'25"W 201.46' N/8 1D I I YY /u.I I S. 352ND STREET SURVEYOR LANDSCAPE ARCHITECT BARGHAUSEN CONSULTING ENGINEERS, INC. BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. S. 18215 72ND AVE. S. KENT, WA 98032 KENT, WA 98032 PHONE: (425) 251-6222 PHONE: (425) 251-6222 FAX: (425) 251-8782 FAX: (425) 251-8782 CONTACT: OWEN B. HILLE CONTACT: JEFF VARLEY GEOTECHNICAL ENGINEER ARCHITECT KLEINFELDER, INC. MG2 14710 NE 87TH STREET, SUITE 100 1101 SECOND AVENUE, SUITE 100 REDMOND, WA 98052 SEATTLE, WA 98101 PHONE: (425) 636-7900 PHONE: (206) 962-6522 FAX: (425) 636-7901 FAX: (206) 962-6499 CONTACT: MARCUS B. BYERS CONTACT: JARED BASSETTI POTENTIAL UTILITY CONFLICT. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING AND NEW UTILITIES PRIOR TO CONSTRUCTION. SEE UTILITY CONFLICT NOTE. THE EXISTING WATER, STORM, AND SANITARY SEWER SERVICE SHOWN IS APPROXIMATE, BASED ON FIELD SURVEYS AND "AS -BUILT" RECORDS. THE GENERAL CONTRACTOR SHALL "POTHOLE" THE EXISTING UTILITIES TO VERIFY THE DIAMETER AND LOCATION (INCL. ELEVATIONS) PRIOR TO CONSTRUCTION. ANY DISCREPANCIES IN THE LOCATION OF THE EXISTING PIPE OR INCOMPATIBILITY OF THE DESIGN SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE OWNERS REPRESENTATIVE, AND BARGHAUSEN CONSULTING ENGINEERS (425-251-6222). GRADING QUANTITIES: TOTAL CUT (CY) = 490 TOTAL FILL (CY) = 320 LEGEND EXISTING CONCRETE PROPOSED FULL -DEPTH LIGHT -DUTY ASPHALT ------------------ PROPOSED FULL -DEPTH HEAVY-DUTY -- - - - - - - - - - - - - - - -- EXISTING CURB AND GUTTER ASPHALT - - - - - - - - - - - - - - - - - - EXISTING EDGE OF PAVEMENT PROPOSED SLURRY SEAL EXISTING CANOPY DRIPLINE NN 0 - SD - SD - SD - SD EXISTING STORM DRAIN o ° , PROPOSED CONCRETE ~Z zz ° o ° :2 :2 o: W EXISTING WATER LINE 0o PROPOSED CURB AND GUTTER �� ----------------------- SAWCUT LINE uu ❑ EXISTING CATCH BASIN ww PROPOSED STORM PIPE 0-0- PROPOSED SANITARY SEWER LINE zz o EXISTING STORM CLEANOUT oo_ PROPOSED CATCH BASIN NN . 410.DO EXISTING SPOT ELEVATION ujui • PROPOSED CLEANOUT T EXISTING TELECOM LINE 7) ` 80.00 PROPOSED SPOT GRADE UU a SS EXISTING SANITARY SEWER ` a E EXISTING POWER 0 PROPOSED GRADING SLOPE TPI= 80.0± PROPOSED TOP OF PUMP ISLAND 3 m 80.0± ME MATCH EXISTING GRADE � o o 79.50 TA PROPOSED TOP OF PAVEMENT/ oo +� o 80.00 TC TOP OF CURB F- LP/FL/HP LOW POINT/FLOW LINE/HIGH POINT �' Z SOILS REPORT NOTES: 1. THE FOLLOWING SOILS REPORT FOR THE SITE SHALL BE CONSIDERED PART OF THESE CONSTRUCTION DOCUMENTS: GEOTECHNICAL ENGINEERING REPORT GAS EXPANSION COSTCO WHOLESALE FUEL FACILITY CW# 18-0442 KLEINFELDER PROJECT NO. 20192016.001A 35100 ENCHANTED PARKWAY SOUTH DATED OCTOBER 16, 2018 SOIL INVESTIGATION AS PERFORMED BY: KLEINFELDER, INC. 14710 NW 87TH STREET, SUITE 100 SURVEY BENCHMARK: VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) BASIS OF BEARINGS: HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01'34'24" EAST. LEGAL DESCRIPTION: REDMOND, WA 98052 PARCEL A: PHONE: (425) 636-7900 2. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO ENSURE THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", THAT ALL PROVISIONS OF THE SOILS REPORT FOR THE SITE BE ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE OBSERVED AND COMPLIED WITH DURING ALL PHASES OF THE SITE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT PREPARATION, GRADING OPERATIONS, FOUNDATION, SLAB, AND PAVING THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, CONSTRUCTION. W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION, 496.66 FEET; THENCE SOUTH 88'35' 16" EAST 3. ANY PROVISIONS OF THE SOILS REPORT WHICH CONFLICT WITH 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH, AS ESTABLISHED BY INFORMATION SHOWN ELSEWHERE ON THESE DRAWINGS, OR WHICH DEED RECORDED DECEMBER 18, 1989 UNDER RECORDING NO. 8912180080; REQUIRE FURTHER CLARIFICATION, SHALL BE BROUGHT TO THE THENCE SOUTH 88'35'16" EAST 470.00 FEET TO THE TRUE POINT OF ATTENTION OF BARGHAUSEN CONSULTING ENGINEERS, INC. BEGINNING; THENCE CONTINUING SOUTH 88'35'16" EAST 637.61 FEET TO THE WESTERLY RIGHT-OF-WAY LINE OF PRIMARY STATE HIGHWAY NO. 1, AS 4. A REPRESENTATIVE OF THE SOILS ENGINEER SHALL BE AVAILABLE TO ESTABLISHED BY DEED RECORDED FEBRUARY 9, 2959 UNDER RECORDING N0. OBSERVE AND APPROVE THE EARTHWORK OPERATIONS AND TO VERIFY 4995246; THENCE SOUTH 17'42'24" EAST ALONG SAID WESTERLY MARGIN FIELD CONDITIONS AS WORK PROCEEDS. THE SOILS ENGINEER SHALL 322.56 FEET TO AN ANGLE POINT THEREON; THENCE SOUTH 13'58'06" WEST SUBMIT FIELD REPORTS DOCUMENTING THAT THE METHODS AND MATERIALS OF THE EARTHWORK OPERATIONS WERE IN ACCORDANCE WITH ALONG SAID WESTERLY MARGIN 167.17 FEET TO THE NORTH MARGIN OF SOUTH THE RECOMMENDATION OF THE SOILS INVESTIGATION AND THAT THE 352ND STREET, AS ESTABLISHED BY DEEDS RECORDED MAY 7, 1946 UNDER WORK WAS PERFORMED TO THE SATISFACTION OF THE ENGINEER. THE RECORDING NOS. 3566431 AND 3566432; THENCE NORTH 88'31'41" WEST CONTRACTOR SHALL MAKE ALL PROVISIONS FOR SOILS INSPECTIONS AS ALONG SAID NORTH MARGIN 707.40 FEET TO A POINT WHICH BEARS SOUTH RECOMMENDED WITHIN THE SOILS REPORT. AT A MINIMUM, THIS 1'28'19" WEST FROM THE TRUE POINT OF BEGINNING; THENCE NORTH 1*28,19" INCLUDES THE OBSERVATION OF THE FOLLOWING BY A SOILS ENGINEER: EAST 467.20 FEET TO THE TRUE POINT OF BEGINNING. EXCEPT THAT PORTION DEEDED TO THE STATE OF WASHINGTON, DEPARTMENT OF TRANSPORTATION BY A. OVER -EXCAVATION RECOMMENDATIONS DEED RECORDED NOVEMBER 06, 2008 UNDER RECORDING NO. 20081106000809. B. PLACEMENT OF STRUCTURAL FILL MATERIAL BENEATH PAVEMENT PARCEL B C. SUBGRADE PREPARATION OF CANOPY FOOTINGS THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", 5. THE CONTRACTOR SHALL QUALIFY ANY LIMITATIONS TO SOILS ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE INSPECTIONS WITHIN BID PROPOSAL. 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE CIVIL SHEET INDEX: WEST LINE OF SAID SUBDIVISION 496.66 FEET; THENCE SOUTH 88'35'16" EAST 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH AND THE TRUE C1.0 - COVER SHEET POINT OF BEGINNING; THENCE SOUTH 88'35'16" EAST 470.00 FEET; THENCE SOUTH 1'28'19" WEST 467.20 FEET MARGIN OF SOUTH 352ND STREET; THENCE C1.1 -BOUNDARY AND TOPOGRAPHIC SURVEY NORTH 88'31'41" WEST ALONG SAID NORTH MARGIN 470.79 FEET TO THE EAST ###################################### MARGIN OF 16TH AVENUE SOUTH; THENCE NORTH 1'34'08" EAST ALONG SAID ###################################### EAST MARGIN 466.71 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION DEEDED TO THE CITY OF FEDERAL WAY, A WASHINGTON MUNICIPAL C2.0 -TESC AND DEMOLITION PLAN CORPORATION BY DEED RECORDED MAY 3, 2002 UNDER RECORDING NO. 20020503001231. C2.1 - TESC NOTES AND DETAILS C3.0 - SITE AND HORIZONTAL CONTROL PLAN C3.1 - CHANNELIZATION PLAN C4.0 - GRADING PLAN C4.1 - GRADING PLAN C4.2 - SITE CROSS SECTION C5.0 - DRAINAGE AND UTILITY PLAN C5.1 - STORMWATER QUALITY IMPROVEMENTS C6.0 - DETAILS C6.1 - DETAILS C6.2 - DETAILS C6.3 - DETAILS C6.4 - DETAILS C6.5 - DETAILS LANDSCAPE SHEET INDEX: L-1 - LANDSCAPE PLAN EARTHWORK QUANTITIES ARE APPROXIMATE AND HIGHLY DEPENDANT ON SOIL CONDITIONS ENCOUNTERED DURING CONSTRUCTION. CONTRACTOR SHOULD PERFORM INDEPENDENT ESTIMATE FOR BIDDING. PERMIT NO. 20-104947-00-CO APPROVED O U_ 2 O a)o(o Q c w Z Q Q Lu 0 O v H Z Q O Q Uwcn O Z w W U 0 O J N J � 0) O =w �a= III°JQ o� U - v o z 0 o 6 a 0 II y z N o > a rn U)� � U a C Y C 3 0 p y N 0 N O. E C u C i #A R 75 .� C W � � M = a0')N N Q Qq C Lo + fV m m O V " �°� c 'n C 0 U) C 0 Q X 6 C 6 a� D (ti cn z C) r o D 0 o N .. � U DATE S 344TH ST BOUNDARY AND TOPOGRAPHIC SURVEY S 347TH PL S 348TH ST Z SITEO Y S 352ND ST VICINITY MAP BUSINESS ACCESS EXIT 1426 FEDERAL WAY. WASHINGTON SURVEY INFORMATION LEGAL DESCRIPTION PARCEL A: THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION, 496.66 FEET; THENCE SOUTH 88`35'16" EAST 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH, AS ESTABLISHED BY DEED RECORDED DECEMBER 18, 1989 UNDER RECORDING NO. 8912180080; THENCE SOUTH 88'35'16" EAST 470.00 FEET TO THE TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 88'35'16" EAST 637.61 FEET TO THE WESTERLY RIGHT—OF—WAY LINE OF PRIMARY STATE HIGHWAY N0. 1, AS ESTABLISHED BY DEED RECORDED FEBRUARY 9, 2959 UNDER RECORDING NO. 4995246; THENCE SOUTH 17'42'24" EAST ALONG SAID WESTERLY MARGIN 322.56 FEET TO AN ANGLE POINT THEREON; THENCE SOUTH 13'58'06" WEST ALONG SAID WESTERLY MARGIN 167.17 FEET TO THE NORTH MARGIN OF SOUTH 352ND STREET, AS ESTABLISHED BY DEEDS RECORDED MAY 7, 1946 UNDER RECORDING NOS. 3566431 AND 3566432; THENCE NORTH 88`31'41" WEST ALONG SAID NORTH MARGIN 707.40 FEET TO A POINT WHICH BEARS SOUTH 1°28'19" WEST FROM THE TRUE POINT OF BEGINNING; THENCE NORTH 1'28'19" EAST 467.20 FEET TO THE TRUE POINT OF BEGINNING. EXCEPT THAT PORTION DEEDED TO THE STATE OF WASHINGTON, DEPARTMENT OF TRANSPORTATION BY DEED RECORDED NOVEMBER 06, 2008 UNDER RECORDING NO. 20081106000809. PARCEL B THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION 496.66 FEET; THENCE SOUTH 88'35'16" EAST 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH AND THE TRUE POINT OF BEGINNING; THENCE SOUTH 88'35'16" EAST 470.00 FEET; THENCE SOUTH 1'28'19" WEST 467.20 FEET MARGIN OF SOUTH 352ND STREET; THENCE NORTH 88`31'41" WEST ALONG SAID NORTH MARGIN 470.79 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH; THENCE NORTH 1°34'08" EAST ALONG SAID EAST MARGIN 466.71 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION DEEDED TO THE CITY OF FEDERAL WAY, A WASHINGTON MUNICIPAL CORPORATION BY DEED RECORDED MAY 3, 2002 UNDER RECORDING NO. 20020503001231. HORIZONTAL DATUM HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01`34'24" EAST. VERTICAL DATUM VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) LOT AREA 544,436 +/— S.F. (12.50 AC +/—) ADDRESS 35100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WA 98003 TAX PARCEL NUMBER 219260-0290-00 AND 21926-00180-03 REFERENCE SURVEYS: BOUNDARY LINE ADJUSTMENT NO. 17-100484—SU, VOL. 373, PAGE 208, AFN. 20171103900001 DATE OF SURVEY: THIS SURVEY REPRESENTS VISIBLE PHYSICAL IMPROVEMENT CONDITIONS EXISTING ON November 6, 2018. ALL SURVEY CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN AUGUST OF 2018. TITLE INSURANCE: ALL TITLE INFORMATION SHOWN ON THIS MAP HAS BEEN EXTRACTED FROM FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT NO. NCS-929812-WA1, DATED OCTOBER 9, 2018 AT 7:30AM, INCLUDING APPURTENANT EASEMENTS AND ADJOINING DEEDS FOR UNPLATTED LOTS, IF ANY. IN PREPARING THIS MAP, BARGHAUSEN CONSULTING ENGINEERS, INC. HAS CONDUCTED NO INDEPENDENT TITLE SEARCH NOR IS BARGHAUSEN CONSULTING ENGINEERS, INC. AWARE OF ANY TITLE ISSUES AFFECTING THE SURVEYED PROPERTY OTHER THAN THOSE SHOWN ON THE MAP AND DISCLOSED BY THE REFERENCED FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT. BARGHAUSEN CONSULTING ENGINEERS, INC. HAS RELIED WHOLLY ON FIRST AMERICAN TITLE INSURANCE COMPANY'S REPRESENTATIONS OF THE TITLE'S CONDITION TO PREPARE THIS SURVEY AND THEREFORE BARGHAUSEN CONSULTING ENGINEERS, INC. QUALIFIES THE MAP'S ACCURACY AND COMPLETENESS TO THAT EXTENT. SURVEYOR'S NOTES: • ALL DISTANCES SHOWN HEREON ARE GROUND MEASUREMENTS IN U.S. SURVEY FEET. • THE BOUNDARY CORNERS AND LINES DEPICTED ON THIS MAP REPRESENT DEED LINES ONLY, AND DON'T PURPORT TO SHOW OWNERSHIP LINES THAT MAY OTHERWISE BE DETERMINED BY A COURT OF LAW. NO GUARANTEE OF OWNERSHIP IS EXPRESSED OR IMPLIED. • UNDERGROUND UTILITIES AND FEATURES DEPICTED HEREON ARE BASED ON FIELD OBSERVATION, MARKINGS, DEVELOPMENT PLANS, AND/OR AVAILABLE RECORD DOCUMENTS ONLY. THE TRUE LOCATION, NATURE AND/OR EXISTENCE OF BELOW GROUND FEATURES, DETECTED OR UNDETECTED, SHOULD BE VERIFIED. • THE LEGAL DESCRIPTION AND SPECIAL EXCEPTIONS SHOWN HEREON ARE PER THE ABOVE REFERENCED TITLE REPORT UNLESS OTHERWISE NOTED. • THIS SURVEY HAS DEPICTED ALL VISIBLE OCCUPATIONAL INDICATORS (IE. FENCE LINES, BUILDINGS, WALLS, ETC. — SEE MAP FOR PARTICULARS) PER W.A.C. 332-130. LINES OF OCCUPATION, AS DEPICTED, MAY INDICATE AREAS OF POTENTIAL CLAIMS OF UNWRITTEN OWNERSHIP. THIS SURVEY HAS ONLY DEPICTED THE RELATIONSHIP BETWEEN LINES OF OCCUPATION AND DEEDED LINES OF RECORD. NO RESOLUTION OF OWNERSHIP BASED ON UNWRITTEN RIGHTS HAS BEEN MADE BY THIS SURVEY OR BY ANY PERSONNEL OF BARGHAUSEN CONSULTING ENGINEERS, INC. • THIS IS A FIELD TRAVERSE SURVEY. SPECTRA PRECISION FOCUS 30, TOPCON GR5 GPS AND SPECTRA PRECISION RANGER DATA COLLECTOR WAS USED TO MEASURE THE ANGULAR AND DISTANCE RELATIONSHIPS BETWEEN THE CONTROLLING MONUMENTATION AS SHOWN. CLOSURE RATIOS OF THE TRAVERSE MET OR EXCEEDED THOSE SPECIFIED IN W.A.C. 332-130-090. ALL INSTRUMENTS AND EQUIPMENT HAVE BEEN MAINTAINED IN ADJUSTMENT ACCORDING TO MANUFACTURERS' SPECIFICATIONS AND USED BY APPROPRIATELY TRAINED PERSONNEL. • THIS SURVEY MEETS OR EXCEEDS THE "RELATIVE POSITIONAL PRECISION" REQUIREMENTS SET FORTH IN THE 2016 MINIMUM STANDARD DETAIL REQUIREMENTS FOR ALTA/NSPS LAND TITLE SURVEYS IN SECTION 3(E). TITLE INFORMATION SPECIAL EXCEPTIONS (PER FIRST AMERICAN TITLE INSURANCE COMPANY SUBDIVISION GUARANTEE NO. NCS-929812—WA1 DATED OCTOBER 09, 2018 AT 07:30 AM) 1. GENERAL TAXES FOR THE YEAR 2018. TAX ACCOUNT NO.: 219260-0180-03 AMOUNT BILLED: $ 128,118.65 AMOUNT PAID: $ 64,059.33 AMOUNT DUE: $ 64,059.32 ASSESSED LAND VALUE: $5,899,800.00 ASSESSED IMPROVEMENT VALUE: $2,483,500.00 (AFFECTS PARCEL A) 2. GENERAL TAXES FOR THE YEAR 2018 TAX ACCOUNT NO.: 219260-0290-00 AMOUNT BILLED: $ 61,788.01 AMOUNT PAID: $ 30,894.01 AMOUNT DUE: $ 30,894.00 ASSESSED LAND VALUE: $3,898,400.00 ASSESSED IMPROVEMENT VALUE: $ 0.00 (AFFECTS PARCEL B) 3. POTENTIAL CHARGES, FOR THE KING COUNTY SEWAGE TREATMENT CAPACITY CHARGE, AS AUTHORIZED UNDER RCW 35.58 AND KING COUNTY CODE 28.84.050. SAID CHARGES COULD APPLY FOR ANY PROPERTY THAT CONNECTED TO THE KING COUNTY SEWER SERVICE AREA ON OR AFTER FEBRUARY 1, 1990. NOTE: PROPERTIES LOCATED IN SNOHOMISH COUNTY AND PIERCE COUNTY MAY BE SUBJECT TO THE KING COUNTY SEWAGE TREATMENT CAPACITY CHARGES. TO VERIFY CHARGES CONTACT: (206) 296-1450 OR CAPCHARGEESCROW@KINGCOUNTY.GOV. (NOT SURVEY RELATED) 4. FACILITY CHARGES, IF ANY, INCLUDING BUT NOT LIMITED TO HOOK—UP, OR CONNECTION CHARGES AND LATECOMER CHARGES FOR WATER OR SEWER FACILITIES OF FEDERAL WAY WATER AND SEWER DISTRICT AS DISCLOSED BY INSTRUMENT RECORDED AUGUST 04, 1986 AS RECORDING NO. 8608041129. (NOT SURVEY RELATED) 5. RIGHT TO MAKE NECESSARY SLOPES FOR CUTS OR FILLS UPON SAID PREMISES FOR S. 352ND STREET AS GRANTED BY DEED RECORDED MAY 07, 1946 UNDER RECORDING NOS. 3566431 AND 3566432. (NOT PLOTTABLE, BLANKET IN NATURE) 6. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW, AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: DECEMBER 12, 1958 RECORDING NO.: 4975993 (NOT PLOTTABLE, BLANKET IN NATURE) 7. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: JANUARY 28, 1959 AND FEBRUARY 9, 1959 RECORDING NO.: 4990939 AND 4995246 (GENERALLY SHOWN HEREON) 8. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: MARCH 19, 1959 RECORDING NO.: 5009985 (GENERALLY SHOWN HEREON) 9. DEED OF TRUST AND THE TERMS AND CONDITIONS THEREOF. GRANTOR/TRUSTOR: FEDERAL WAY INVESTORS, A LIMITED PARTNERSHIP, AS NOMINEE GRANTEE/BENEFICIARY: FEDERAL WAY NORTHWEST 348TH EQUITIES, A WASHINGTON LIMITED PARTNERSHIP TRUSTEE: CHICAGO TITLE INSURANCE COMPANY, A CORPORATION AMOUNT: $3,030,0476.90 RECORDED: FEBRUARY 08, 1983 RECORDING INFORMATION: 8302080125 AFFECTS: THE LAND AND OTHER PROPERTY (GENERALLY SHOWN HEREON) 10. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: AUGUST 20, 1985 RECORDING INFORMATION: 8508200809 IN FAVOR OF: LAKEHAVEN SEWER DISTRICT, A WASHINGTON MUNICIPAL CORPORATION FOR: SEWER MAINS AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 11. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 27, 1988 RECORDING INFORMATION: 8810271104 IN FAVOR OF: KING COUNTY, WASHINGTON FOR: NATIVE GROWTH PROTECTION EASEMENT AFFECTS: AS DESCRIBED THEREIN (DOCUMENTS PROVIDED WERE ILLEGIBLE) 12. COVENANTS, CONDITIONS, RESTRICTIONS AND/OR EASEMENTS: RECORDED: OCTOBER 27, 1988 RECORDING NO.: 8810271105 (NOT PLOTTABLE, BLANKET IN NATURE — COVENANT ALLOWS ACCESS FOR KING COUNTY TO MAINTAIN AND REPAIR RETENTION/DETENTION FACILITY) 13. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: DECEMBER 27, 1988 RECORDING INFORMATION: 8812270577 IN FAVOR OF: PUGET SOUND POWER & LIGHT COMPANY, A WASHINGTON CORPORATION FOR: ELECTRIC TRANSMISSION AND/OR DISTRIBUTION LINES AFFECTS: AS DESCRIBED THEREIN (NOT PLOTTABLE, BLANKET IN NATURE — DESCRIBES EASEMENT AS A 10—FOOT CENTERLINE OVER, UNDER AND ACROSS THE CENTERUNE OF FACILITIES AS CONSTRUCTED) 14. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: MAY 12, 1989 RECORDING INFORMATION: 8905120218 IN FAVOR OF: FEDERAL WAY WATER AND SEWER, A MUNICIPAL CORPORATION FOR: WATER FACILITIES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN DOCUMENT(S) DECLARING MODIFICATIONS THEREOF RECORDED JULY 26, 1991 AS RECORDING NO. 9107260643 OF OFFICIAL RECORDS. (NOT PLOTTABLE — DOCUMENT RECORDED UNDER RECORDING NO. 9107260643 ABANDONS EASEMENT) 15. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: MAY 15, 1989 RECORDING INFORMATION: 8905150793 IN FAVOR OF: PACIFIC NORTHWEST BELL TELEPHONE COMPANY, A WASHINGTON CORPORATION, ITS SUCCESSORS AND ASSIGNS FOR: UNDERGROUND CABLE AND ABOVEGROUND TELEPHONE CABINETS AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 16. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: OCTOBER 20, 1989 RECORDING NO.: 8910200632 (GENERALLY SHOWN HEREON) 17. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: DECEMBER 26, 1989 RECORDING NO.: 8912260701 (GENERALLY SHOWN HEREON) 18. DEED OF TRUST AND THE TERMS AND CONDITIONS THEREOF. GRANTOR/TRUSTOR: ROBERT J. KNUTSEN AND KDE & ASSOCIATES GRANTEE/BENEFICIARY: B. SCOTT BOLLS, EUGENE R. EKBLAD AND FWI LIMITED PARTNERSHIP TRUSTEE: TRANSAMERICA TITLE INSURANCE COMPANY, A CORPORATION AMOUNT: $100,000.00 RECORDED: MAY 30, 1990 RECORDING INFORMATION: 9005301909 AFFECTS: THE LAND AND OTHER PROPERTY (NOT SURVEY RELATED) 19. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 23, 1990 RECORDING INFORMATION: 9010231411 IN FAVOR OF: COSTCO WHOLESALE CORPORATION, A WASHINGTON CORPORATION FOR: PARKING, INGRESS, EGRESS, LOADING, UNLOADING, UTILITY INSTALLATIONS, ROADWAYS AND INSTALLATION OF BUILDINGS AFFECTS: AS DESCRIBED THEREIN DOCUMENT(S) DECLARING MODIFICATIONS THEREOF RECORDED JULY 28, 1994 AS RECORDING NO. 9407280652 OF OFFICIAL RECORDS. (DOES NOT AFFECT SUBJECT PROPERTY) 20. COVENANTS, CONDITIONS, RESTRICTIONS AND/OR EASEMENTS: RECORDED: OCTOBER 23, 1990 RECORDING NO.: 9010231412 DOCUMENT(S) DECLARING MODIFICATIONS THEREOF RECORDED JULY 28, 1994, NOVEMBER 22, 1994, JANUARY 13, 2000, JULY 18, 2000, AND SEPTEMBER 25, 2000 AS RECORDING NOS. 9407280653, 9411220561, 20000113000284, 20000718000262 AND 20000925000332, ALL OF OFFICIAL RECORDS. (NOT PLOTTABLE, BLANKET IN NATURE — DOCUMENTS CONTAIN BLANKET EASEMENTS FOR INGRESS, EGRESS, AND PARKING) 21. A LEASE DATED OCTOBER 23, 1990, EXECUTED BY WEST CAMPUS SQUARE, A WASHINGTON JOINT VENTURE AS LESSOR AND G. I. JOE'S, INC., AN OREGON CORPORATION AS LESSEE, FOR A TERM OF 30 YEARS RECORDED OCTOBER 23, 1990 AS RECORDING NO. 9010231426 OF OFFICIAL RECORDS. SAID LESSEE, AMONG OTHER THINGS PROVIDES FOR AN OPTION TO RENEW FOR A PERIOD OF 4 ADDITIONAL PERIODS OF TEN (10) YEARS EACH. AFFECTS: THE LAND AND OTHER PROPERTY (NOT PLOTTABLE, BLANKET IN NATURE) 22. THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "INDEMNITY AGREEMENT" RECORDED SEPTEMBER 21, 1993 AS RECORDING NO. 9309212251 OF OFFICIAL RECORDS. (NOT PLOTTABLE, BLANKET IN NATURE) 23. LEASE MADE BY WEST CAMPUS SQUARE, A WASHINGTON JOINT VENTURE, LESSOR, TO CIRCUIT CITY STORES, INC., A VIRGINIA CORPORATION, LESSEE, FOR A TERM OF 20 YEARS, AND THE COVENANTS AND CONDITIONS AS THEREIN CONTAINED, AS DISCLOSED BY MEMORANDUM OF LEASE DATED AUGUST 31, 1994, AND RECORDED NOVEMBER 29, 1994 AS DOCUMENT NO. 9411290394. SAID LEASE, AMONG OTHER THINGS PROVIDES FOR AN OPTION TO RENEW FOR A PERIOD OF FOUR (4) SUCCESSIVE PERIODS OF FIVE (5) YEARS EACH. AFFECTS: THE LAND AND OTHER PROPERTY (NOT PLOTTABLE, BLANKET IN NATURE) 24. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: JANUARY 23, 1995 RECORDING INFORMATION: 9501230949 IN FAVOR OF: CITY OF FEDERAL WAY FOR: RIGHT TO ENTER FOR INSPECTION PURPOSES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (NOT PLOTTABLE, BLANKET IN NATURE) 25. DEED OF TRUST AND THE TERMS AND CONDITIONS THEREOF GRANTOR/TRUSTOR: ROBERT J. KNUTSEN, A MARRIED MAN AS TO HIS SEPARATE PROPERTY GRANTEE/BENEFICIARY: MERIDIAN LENDERS III, A WASHINGTON GENERAL PARTNERSHIP TRUSTEE: CHICAGO TITLE INSURANCE COMPANY AMOUNT: $2,358,478.39 RECORDED: AUGUST 18, 1999 RECORDING INFORMATION: 19990818001342 AFFECTS: PARCEL B AND OTHER PROPERTY (NOT PLOTTABLE, BLANKET IN NATURE) 26. THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "LICENSE" RECORDED FEBRUARY 08, 2002 AS RECORDING NO. 20020208002178 OF OFFICIAL RECORDS: AFFECTS: PARCEL B (NOT PLOTTABLE, BLANKET IN NATURE) 27. COVENANTS, CONDITIONS, RESTRICTIONS AND/OR EASEMENTS: RECORDED: FEBRUARY 08, 2002 RECORDING NO.: 20020208002206 AFFECTS: PARCEL B (NOT PLOTTABLE, BLANKET IN NATURE — DOCUMENT GRANTS RIGHT TO THE CITY FOR INGRESS AND EGRESS TO MAINTAIN OR REPAIR SURFACE WATER SYSTEM) 28. THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "CITY OF FEDERAL WAY LOCAL IMPROVEMENT DISTRICT WAIVER OF PROTEST COVENANT" RECORDED APRIL, 29 2002 AS RECORDING NO. 20020429001245 OF OFFICIAL RECORDS. AFFECTS: (PARCEL B) (PLOTTED HEREON) 29. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 14, 2003 RECORDING INFORMATION: 20031014000196 IN FAVOR OF: LAKEHAVEN UTILITY DISTRICT, A MUNICIPAL CORPORATION FOR: WATER FACILITIES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 30. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 14, 2003 RECORDING INFORMATION: 20031014000197 IN FAVOR OF: LAKEHAVEN UTILITY DISTRICT, A MUNICIPAL CORPORATION FOR: WATER FACILITIES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 31. ANY CLAIM THAT THE TITLE IS SUBJECT TO A TRUST OR LIEN CREATED UNDER THE PERISHABLE AGRICULTURAL COMMODITIES ACT, 1930 (7 U.S.C. 0499A, ET SEQ.) OR THE PACKERS AND STOCKYARDS ACT (7 U.S.C. 0 181 ET SEQ.) OR UNDER SIMILAR STATE LAWS. AFFECTS: PARCEL A 32. MATTERS THAT MAY BE DISCLOSED UPON RECORDATION OF FINAL SUBDIVISION. SURVEYOR'S CERTIFICATE: THIS IS TO CERTIFY THAT THIS MAP AND THE SURVEY UPON WHICH IT IS BASED WERE MADE BY ME OR UNDER MY DIRECTION AND CORRECTLY REFLECTS THE CONDITIONS OF THIS SITE AS OF THE DATE OF THE FIELD SURVEY ON MARCH 14, 2019. BRIAN D. GILLOOLY, Pt,-5. WASHINGTON REGISTRATION NO. 46315 BGILLOOLY@BARGHAUSEN.COM 7/17/19 DATE T N W LLI H > cl) Z co U .� Z � O z OfLLJ = T H Z 0 N CD U Li LJJ z w w 0 o��acn Q z a- Lli M w 0 LL w o ~ 0 � J Q LL 0 Z 0 Q r 2 U >- W LL Q CON H Q W LL_ CO 0 o a = O m m Q Z >. 0 LL H m m ° U m O U z M M N N T m rn N o z Q J Q uj 0 Lu L- 0 V O V O LL 0 6 hi 0 U � N N � `o > Y m m v ) > M m o a> a U Q c.i U) C W m V O V C N 3 � s to � N � M QOON -0 N C QQ N L-- > j Ln 4- N 00 L E r Z 0 � o r o r V Q) x E cn 0 LO I I a; 0 U cn E Q N r� I 00 0 N a; E 0 N 0 > U z r� 0 0 0 L U) 0 0 0 0 0 BOUNDARY AND TOPOGRAPHIC SURVEY II ► N rlo W W L LJ LIJ SEWER EASEMENT (= I (= AFN 8508200809 SIGN SIGN TEMP CONSTRUCTION I 86 I s ESNO.NO. 8508200899 265.2 II I{I II II II II II II II 250.8 25 . ` / / SIGN 66. / / / .81 279 1,� 261.26 267.59 6 26802 1,� 268.30 W 268.64 U 269.04 269.39 1 269, 4 270.13 1� 270.50 yp 270.1} 271.23 211.62�111.98 272.49 W 272.86 1 273.17 W 273.461� 273.7 W 274.E 5p 274.44 274.84 � N 25202 5 30,„ / x 263.54 ��5gt \ 250.60 29 9�Q6930 261.17 N S88'35'OO 60.96 6ZM-24SD 9D - SD - SD - D - SD - SB SB - 3 \ 2$ \ 1 S SS - SS SS SS SS sS - SSA 31 S x 263. SD - sD-+'-�''�� -� gp� �.z9�Da �F SD �py2 so-- ,�DTs-SS-SS-SS_ sp- ",25�1 SD .. ^, SD �°d2�. SD S8835'00"E 50.00' `V - ss - ss sS - s ss - ss - ss - ss ss - ss - ss - ss - ss - ss - ss - ss 77 ss 9 _ S8835'00"E 470.00' ss ss s Ss - ss SS - ss N 5.@265.3 +21�1712'�'6111112'�', 266.69 SS �f s SS - S! 23 ,[267.12 267.50 7.89 268.25 268.63 268.99 269.38 269 8 270.18 270.59 270.98 271.31 271.66 272.00 272.35 272.68 273.03 273.42 273. / 274. 2 274.50 274.85 1 49 I 0 I 6 ROCKERY e� 5 8 4 �� HYDRANT �' 362228 57SNyr •ALVE / 266.86 TYP264.03 x264.78 6 271.14() 260.13 t266.78}00197271.155Cb134®�O193�:� 65165.43I�$�4 266.68 267.05 267.44 26�,84 268.21 268.49 268.93 269.27 269.62 269.97 270.36 270.69 270.97 271.17 271.54 271.95 272.36 7 . W 33 2 8.20 26 24 2 2 86 273.27 273.62 273.99 274.35 274.72 Z Vl 2 .24 258.20 q 25 , 2 85 ORM AU LT 263.00 Q JBOX I n I 29 P 2 9 a59.45 239.69 59.93 260.23 260.61 61. 2 = SIGN N 2 20 r(( IV 59.62 p 26391 I N U 4 I 56.cPIPE INTX \ 6 4 s° - s° I I 26 I I Z STORM VA T GRATE 37 / 270�79.6627,.25 I � PLAN , 1 3 �6.36 1 LLLJJJ I 0 15 30 60 LNJ LIGHT V) 55.02 \ i��Q� 5 / 265.16 4�5.84 266.36 266.81 267.13 267.42 26781 266.16 268.48 268.86 269.20 269.62 270.02 270.40 I JBOX 49l71 9 5 57.87 E 9� i � 2263.5� I 270.68 II�5II 270.87 271.00 271.42 271.94 272.41 272.91 273.25 273.64 274.02 274.36 274.72 C I I 25� 9. 259. 80 2 1 6 1 /gg AIIEE'/IIIf IIII�IIjII IIII�gIIII III�IEII III7� SCALE: 1"= 3 0' I II i N 1 E �57_ L257.74 �217.- 0 I ` 3 \ /\ 260.7 ®._ E61, /�\ I 7 .H6 x 26490 I I I I I I I I I I 274.22 274.57 I 1 6.24 W 266.74 W 267.21 W 267.62 I� 268.05 U 268.40 U 268.83 U 269.18 U 269.54 V U 270.30 U 270.70 U 271.11 U 271.46 W 271.y8 W 272.14 1,� 272.50 U 272.84 U 273.24 U 273.57 1� ¢7392 274.25 1 274.57 W 269 94 I I I I V EASEMENT I a 20031014000197 I I 5 6�QB�f�t3.3,95266.95 267.40 /26� 82 268.20 2 26864 269.01 269.38 269270.07 270.44 27084 271.21 271.56 271.94 272.29 272.65 273.04 1 27342 27I 27{.10 274.44 274.0 /I v ~ x 271. / I N Q� ti � x 2711 (UG) (uc) / ow2§d 2691 20.44268826875 26.25 269.59 69.91 2701 27060 270uc C )..272.01 27240 272.75 273.11 273.48 27 .84 27 IS 274.56 � A 67. 2 P(UG) 6-P(UG) IP( 269.45 69. � 268.8 268.99 82 6a16 o N s 0 Ox 2 .94 rn I \ 268.9 ��. .. 9 269. 0 270.1E 0 N 0 x 269.13 269.32 N 268. .29 µ, 268. 268. 269. 26 R69.2 269.b® 26974 270.1< 269.5 / x 268.98 _ 269.23 2 9 6 44 _ �y 6' SIGNAL LOOP 0 I 2.08 p 272.48 � 272.88 � 273.27 p 273.63 273.96 17C30 N p 274.66 215. I I y 2/3.88 274.22 2 .57 274.91 2j.2 I � I N P(UG) P(UG) 274.02 274.36 2 .70 275.05 275.3E cn N/ 52 I 272.19 272.60 272.98 273.36 273. 274.13 274.48 \ so 274.84 275.19 275.55I .91 1 \ Six^ x 274.76 I 1Q1\ _\ SD „ 60 271.99 M 273.00 h 273.37 ob 273.,1 ,K 273.46 ,. 77Tftn x 974 a\.S�%. ..� U) 1 N 276.x 27647 .1 276.91 x2[2730 740 47 1� x 276.31 �1 47b.92pE 20 276.34 M 276.65 d 216.99 p 277.31 2277.64 261UVUTH 352ND �' ► - Q 2 2 10 J " J 275.54 J S88'3 25 E 1221.9 _ S 352ND ST SS - SS p V) 88N ss - $$ - SS s - SS - S - SS - 87 5S S - (I' R/U/1 x 268 - 92 273.22- x 275.63 �`' zas.4z a S - SS • •-��/j ss - ss - ss - SS - ss - ss - Ss - SS - SS - SS - SS - ss - ss ss ss SS UBLIC R SW ss - ss - ss 86 �96 I E6-77 I 275.35ss Np 1 x u4806 FND MONUMENT IN CASE I U 0 Ns 2" BRASS DOME W/SCRIBED "X" 68 �-6-6�� 947.71 6$a0.85' BELOW GRADE Qb��Ec48.38 INTX ENCHANTED PRKY AND SOUTH 352ND ST �� 69 (AUGUST 2018) i 0 �48.60 W I W W W i/-) DRAINAGE STRUCTURE AS BUILT INFORMATION TABLE DIPS 31.CB STD GRT 63.SDMH 1.CB STD GRT RIM=257.50' RIM=247.67' RIM=281.90' 8" CMP N IE=254.09' IE 30" CONC N=241.57' 15" CNC SE IE=277.45' IE 30" CONC W=241.57' 15" CNC NW IE=277.45' 32.CB SOLID LID RIM=250.25' 64.SDMH 2.CB STD GRT 15" CNC N IE=245.55' RIM=247.88 RIM=280.00' 12" CNC SW IE=245.55' 15" CNC NW IE=275.95' 12" CNC S IE=245.55' 65.SDMH 15" CNC SE IE=276.30' RIM=248.65 8" PVC ESE IE=275.95' 33.CB STD GRT RIM=249.63 66.CB SOLID LID 3.CB STD GRT 12" CNC NE IE=245.73' RIM=248.38 RIM=281.41' 67.CB STD GRATE 16" CNC NW IE=275.01' 34.CB VAULT ACCESS RIM=248.06 8" PVC W IE=275.31' RIM=258.63' 18" CNC S IE=274.91' BTM=249.08' 68.CB STD GRATE RIM=247.76 4.CB STD GRT 35.CB VAULT ACCESS RIM=280.81' RIM=258.55' 69.SDMH 18" CNC N IE=274.81' BTM=249.00' RIM=248.80 12" CMP W IE=274.51' 18" CNC S IE=274.81' 36.SDMH VAULT ACCESS 70.CB STD GRT T2 8" PVC E IE=277.66' RIM=258.54' RIM=247.91' BTM=248.99' IE 36" CMP E=242.41' 5.CB STD GRT IE 12" CMP S=243.81' RIM=279.62' 37.CB STD GRT TOP VERT PIPE=246.41' 18" CNC N IE=273.62' RIM=261.46' IE OUTFALL PIPE=242.46' 8" PVC E IE=277.07' 30" CMP N IE=252.56' IE GATE VALVE=242.46' 18" CNC S IE=273.57' 12" PVC NE IE=253.81' IE ELBOW=243.51' 10" CMP SE IE=252.56' IE 2ND ELBOW=245.16' 6.CB STD GRT RIM=283.25' 38.SDMH VAULT ACCESS 71.CB T1 4" PVC E IE=281.75' RIM=259.03' RIM=257.51' BTM=249.03' IE 8" PVC S=253.41' 7.WATER/OIL SEPARATOR 39.CB VAULT ACCESS 72.SDMH 8.WATER/OIL SEPARATOR RIM=259.23' RIM=257.76' IE 8" PVC N=253.01' 9.CB STD GRT 40.SDMH VAULT ACCESS IE 12" CONC E=243.01' RIM=283.39' RIM=2. IE 36" CMP SW=FULL OF 12" CNC W IE=280.19' 82 BTM=24882' DIRT 8" PVC E IE=280.69' 41.CB STD GRT 12" CMP S IE=280.19 RIM=258.98' 73.C6 TYPE 1 10.CB STD GRT 42.SDMH T2 48" RIM=260.29' RIM=284.36' IE 8" PVC N=258.83' 12" CNC SW IE=281.46' IE 8" PVC S=258.83' 8" PVC 8" PVC NE IE=250.09' 11.C13 STD GRT 12" PVC NE IE=252.61' 74.CB STD GRT T2 RIM=284.83' 8" PVC SE IE=250.09' RIM=260.75' 12" CMP N IE=279.73' 12" PVC SE IE=252.96' IE 12" PVC N=254.65' 18" CNC NE IE=272.43' IE 12" PVC W=255.00' 18" CNC W IE=272.38' 43.SDMH IE 8" PVC S=257.10' RIM=258.96' 12.CB STD GRT IE 24" CMP NE=249.65' 75.VAULT LID RIM=285.29' IE 24" CMP SW=249.57' RIM=261.34' IE 12" DI NW=252.41' BOTTOM VAULT=250.17 13.CB STD GRT TOP OF BAFFLE RIM=280.91' WALL=249.40' 76.VAULT LID 18" CNC W IE=270.56' RIM=261.67' 18" CNC E IE=270.56' 44.CB STD GRT BOTTOM VAULT=250.25' RIM=262.25' 14.CB STD GRT 30" CMP NW IE=251.25' 77.VAULT LID RIM=283.35' 30" CMP SW IE=251.25' RIM=261.72' 12" PVC E IE=259.55' 15.CB STD GRT 78.CB TYPE 1 RIM=284.01' 45.CB STD GRT RIM=258.61' RIM=263.42' IE 8" PVC E=255.97' 16.CB STD GRT 12" PVC W IE=260.52' RIM=283.45' 79.CB STD GRT T1 46.VAULT LID RIM=259.02' 17.CB SOLID LID T2 48" RIM=257.97' IE 6" PVC S=257.01' RIM=285.07' BOTTOM VAULT=248.56' 8" PVC NE IE=278.82' 80.CB STD GRT T1 18" CNC W IE=268.75' RIM=258.67' 18" CNC E IE=268.75' 12" PVC E IE=255.97' 18.CB CURB INLET 47.SDMH VAULT LID 81.CB STD GRT T1 RIM=285.08' RIM=257.55' RIM=269.39' 12" CMP N IE=264.79' 19.CB STD GRT T2 48.CB TYPE 1 RIM=273.96' RIM=257.13' 82.CB STD GRT T2 IE 12" CMP S=261.06' IE 12" PVC N=255.17' RIM=268.16' IE 12" CMP E=261.06' IE 12" CMP S=262.66' IE 12" CMP W=260.81' 49.SDMH VAULT LID IE 18" CONC NW=262.36' RIM=257.82' IE 18" CONC SE=262.66' 20.CB STD GRT T1 RIM=277.06' 50.SDMH VAULT LID 83.C6 STD GRT 8" DI N IE=273.71' RIM=257.85' RIM=265.38 BOTTOM=248.08' 21.CB STD GRT T2 51.SDMH VAULT LID 84.SDMH RIM=259.29' RIM=275.59' RIM=258.29' IE 12" PVC NW=249.57' 12" CNC N IE=268.44' 18" CNC W IE=265.46' 52.VAULT LID IE 18" PVC SW=249.29' 18" CNC E IE=265.50' RIM=258.31' IE 12"PVC S=249.42' 8" DI S IE=268.64' BOTTOM VAULT=248.42' 84.CB STD GRT RIM=262.97' 22.CB STD GRT T1 53.VAULT LID RIM=274.90' RIM=258.33' 85.CB STD GRT 12" CMP N IE=270.04' RIM=262.87 12" CNC S IE=269.98' 54.SDMH 12" PVC SW IE=259.12' RIM=260.11' 23.CB STD GRT T1 IE 18" CMP E=251.09' 86.SSMH RIM=274.79' IE 18" CMP W=250.66' RIM=279.88' 12" CMP N IE=270.56' IE 12" CMP SW=251.03' IE 8" PVC E=270.73' 12" CMP S IE=270.61' IE 12" PVC S=253.42' IE 8" PVC W=270.63' IE 12 CMP NE=250.57' IE 6" PVC NE=270.73' 24.CB STD GRT T1 W/ELBOW IE 6" PVC SE=270.73' RIM=274.82' TOP OF BAFFLE 12" CMP S IE=271.45' WALL-251 12' 87 SSMH RIM=254.73' 55.SDMH IE 8" PVC E=244.48' 25.CB STD GRT RIM=249.22' IE 8" PVC W=244.38' RIM=282.29' IE 30" CONC E=244.42' 8" PVC NE IE=279.49' IE 30" CONC S=244.42' 88.SSMH 12" CMP NW IE=279.39' 56.SDMH RIM=247.88 8" PVC SE IE=279.44' RIM=249.89' 89.SSMH 6" PVC E IE=279.49' 30" CNC W IE=245.04' RIM=249.52' 30" CNC SE IE=242.14' 8" PVC N IE=239.27' 26.CB STD GRT 8" PVC W IE=239.17' RIM=270.66' 57.CB TYPE 1 8" PVC E IE=239.27' 12" CMP N IE=269.01' RIM=247.59' IE 12" CONC SW=243.24' 90.SSMH 27.CB STD GRT RIM=250.38' RIM=278.70' 58.CB T2 8" PVC N IE=245.08' 15' CMP W IE=274.35' RIM=247.63' 8" PVC S IE=244.98' 12" CMP SE IE=274.55' IE 15" CONC N=241.63' 8" PVC E IE=245.08' 8" PVC NE IE=274.65' IE 12" CONC NE=242.91' IE 30" CONC S=241.58' 91.SSMH 28.CB STD GRT RIM=268.69' RIM=271.39' 59.SDMH 8" PVC W IE=256.14' 12" CNC N IE=268.44' RIM=247.14' 8" PVC E IE=256.24' 15" CMP W IE=266.84' IE 30" CONC N=242.79' 12" CMP S IE=268.59' IE 12" CONC S=242.79' 92.SSMH 15" CMP E IE=266.94' RIM=279.22' 60.CB STD GRT T2 8" PVC NE IE=270.07' 29.CB STD GRT RIM=246.62' 8" PVC SE IE=270.07' RIM=261.79' 8" PVC W IE=269.97' 18" CMP N IE=254.54' 61.CB STD GRT T1 12" CNC W IE=254.74' RIM=246.40' 93.SSMH 15" CMP E IE=254.49' IE 8" PVC W=244.80' RIM=283.22' 30" CMP S IE=254.09' 62.CB STD GRT T2 94.SSMH 30.CB STD GRT RIM=247.09' RIM=283.21' RIM=257.27' IE 30" CONC N=241.69' 8" DI N IE=255.47' IE 30" CONC W=241.69' 95.WATER/OIL SEPARATOR 12" CNC E IE=255.27' IE 30" CMP S=241.69' 8" CMP S IE=255.42' 96.WATER/OIL SEPARATOR 97.WATER/OIL SEPARATOR HORIZONTAL DATUM HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01'34'24" EAST. VERTICAL DATUM VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) LEGEND (NOTE: NOT ALL SYMBOLS MAY APPEAR ON THE MAP) &� SURVEY MONUMENT (AS NOTED) SECTION CORNER (AS NOTED) SET REBAR/CAP (LS#45789) 0 FOUND REBAR/CAP (AS NOTED) ❑ SET 2"X2" HUB/TACK LINE STAKE MAG/WASHER OR LEAD/TACK (AS NOTED) BENCHMARK LUMINAIRE (LUM.) YARD LIGHT ORNAMENTAL LIGHT TRAFFIC SIGNAL LIGHTS POWER METER -0- POWER POLE ® JUNCTION BOX (AS NOTED) ® TELEPHONE MANHOLE ❑ CATCH BASIN (CB) 0 STORM MANHOLE (SDMH) 0 SANITARY SEWER MANHOLE (SSMH) 0 CLEANOUT (AS NOTED) ❑O GAS METER D4 GAS VALVE WATER VALVE (WV) p FAUCET FIRE HYDRANT(FH) / CONNECTION(FDC) ® WATER MANHOLE ® WATER METER BLOW -OFF / AIRVAC O MONITOR WELL F SIGN D IRRIGATION SPRINKLER DIRECTIONAL ARROW C HANDICAP x CHAIN LINK FENCE ii WOOD FENCE ❑ HOGWIRE FENCE -*** SILT FENCE p METAL/IRON FENCE u GUARD RAIL/CABLE FENCE - w - w - WATER LINE - G - G - GAS LINE STEAM- STEAM LINE -T(xx)- TELEPHONE LINE (OH) OR (UG) -P(xx)- POWER LINE (OH) OR (UG) -SD - STORM LINE ss SEWER LINE CADGa ROCKERY 1ll0 KEYSTONE WALL G DECIDUOUS TREE CONIFEROUS TREE O TREE DRIPLINE OSCHRUB a a CONCRETE GRAVEL/SAND (AS NOTED) ASPHALT LL /� BUILDING LINE ABBREVIATIONS (R#) REFERENCE SURVEYS (OH) OVERHEAD (UG) UNDERGROUND (TYP) TYPICAL (C) CALCULATED (M) MEASURED (RD) ROOF DRAIN T N WW H > � Z IM LL c (n O 0 ° U Z V 0 z W = T H Z~ Q Y 0 C/) Z 0 Of cc c5> W W = w 0 a a 0 z cz a W w 0 LL :3 w ~ QL= 0 Z �_ Z W LJJ 0 c� T N W LL >- � Q 0 CD m m TW 0 d Q Z H `� r m m °0M U W 0 U Z N co m IL rn r- o r- rn f+ N - 6 L LL 0 6 O M v N II N O > 2 � Y m m _0 v N > ) � c � N p N 0- + U Q V O V L N � 3 O � s • (0 C LLI c N N M C Q 00 (V -0 � CY) N Q0 0i L\ >a > j L C L0 a-+ N W U r Y -'t a� E r z O Z c � o N o V X E 0 Lo I I T 0 U u� E ,2 ro I 0) 0 N E 0 3 N 0 CD z ro 0 0 Q0 F_ 0 Q0 Q L 0 0 0 0 0 0 n 6 i7 BOUNDARY AND TOPOGRAPHIC SURVEY N r� W w W w I ZHYDRANT s° M \f° x 284.44 273.7� y� 274.08 W 274.F4 I� 274.84 W 275.20 1� 275.55 .88 276.26 W 276.61 1� 276.96 W 277.30 I� 277.56 4P 271 278.12 U 278.36 278.67 W 278.90 I� 279.13 279.32 279.50 279.69 279 6 I� 28�1 x 282.30 x 282.47 \ I \ x 86t2280.45 280.85 28052 90 \ bz C 287.02 °.Ss EXISITING GREASE TRAP �2a2Y\ 52 NYDRANT 280.61 x 281.42 3 (NO VISIBLE LOCATES FOR SS LINE) s \ q 1 x 282 35 ° \ SD \ ° 22✓5.60 BUILDING x 282.48 x 282.38 \f2.30 \ .&4 291.79 SD 3d2 SD �2tV2-- SD 27 0 I ° O _-- sD-�D-asD- se.-4�D - j sDs_„ a'Za.e4 5279.27 _ ) MAILBOX GAS VALVE / / / \ / 3= _ -x- 7z9 7 2804Ti02 L �1 2 7282.71 $$ SS Is $$ S$ SS S$ SS S$ s$ SS S s° E9 I a'Bflffi83.12 z 3. / - SSC 0 x 282.50 J+ 242 0 283.04 x 283.03 283.07 ® O ss - ss - ss �5 41 d 95 6 97 \ 282.59\ ss Epp W�� 61 } ?413 9--s- G x 282.99 ® 283.06 cSCO (� 273. 274.12 274.j0 274.85 275.23 275.59 ;5.92 276.27 276.64 27694 277.30 277.62 Z7792 278.25 278.57 278.86 279.09 27 . 0 279.45 279.64 27 . 1 8p,,�� x 28P87 283.39 x 283.06 283.27283.36 SSGO SSCO J�8� �(\ 282.69 Iz8�5 �IT� x zal ssx //�j /�/j/,/j � �J .�/9,�� pze3.isp�j�gg3. p2azs7. 282.40 d $" / / ��// /T 917 04 SSGO 2 $ 2.79 r INTX PER/PLAN �T �-��/ 92 ° HORIZONTAL DATUM HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01'34'24" EAST. VERTICAL DATUM VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) G SIG (LID ILLEGIBLE) \ r27..2 76.25 -� / a 82 27954 a 76.23 �V279.59 S .GAS -j 82>YII7§ NSIGNMETER2.2�°7�TY d ° 1n APPROXIMATE INTX/LT I FOR GREASE TRAP /s° 5 PER SAWCUT LINE277.92 278.24 278.59 278.90 279.28 279.56 280.00 280.32 280.56 808g x 1x2 4 }6 °2.08 I '273.62 273.99 274.3 274.72 275.07 275.4476.14 276.53 n276 <° I �0a80.97297,71 d J I '10 x 282.43 \ r2 42 i93 2�0 4: 26 .Ob / I I N S J � 3 ° 297.13 282.30 ° ° / I \�°\.0 �\ 7.12 �G L 2 ` 273.64 274.02 274.3 274.72 275.08 275.47 27p.83 276.23 276.63 a �`& AVENT I276.97 277.34 277.61 278.02 278.28 278.63 279.01 279.46 2 85 x 281.75280.22 280.54 280.87 281.16 ¢8 K 2g 1 82.27 k .7 .26282.46 ° / �O 28035 I I / z827o 2��2 �6.65, NO EVIDENCE OF LOCATION OF 276.98 , 7594 \ o ° 283 5 INTX W/ROOF DRAINS A 27697 P - 2 28, 47 a , 4 (BUILDING CANOPY HAS CHANGED / I / \ a, 9297.65 P UG P UG ° °� SINCE PLANS CREATED) / d 280.36 t L90.4 , 16 �389 211.11 13.56 A 274.23 274.60 274.94 275.26 I 276.57 276.83 277.20 277.52 2p7.89 x 1x5 1 �j'�87 8+7 x 282.72 2 °pg7 I s ea2.2 38� 9� °COMPACT0 a 278.21 278.48 278.87 279.25 279.61 280.06 280.41 280.78 281.05 q �d �-i 2 d^ I y ° / x 2Eo.74 ° ° x 280.24 `�'�° 'T` 297.70 ° d ° � 28 79 N I a` 1 ° a l 2 .37 ° ° IA d ° 72 Nd °d N ° 280.95 \ ° °1 d TEL -0 ` 3.49 2 .85 274.22 274.57 LU 275.26 275.6) 276.04 276.42 276.75 277.,0 II ° I° C 2j �84 JBOX ,C0.. °POWER \1� / p / 277.45 277.p9 278.14 278.43 278.86 279.31 279.69 280.02 280.37 280.80 281.09 281.43 282.13 4 �// SWITCH ° ° ° VAULT ` y / II x 282.75 28g ° g d' / / �2s1 //// GREASE TRAP �' ° P I . ) .r � a II 41�8 r1,410 z81 e�' 283;A.3d POWER 4 2a15545 lop pyI 1 \ 29s.6oI SIGN � 4�° 281A(196) 2181.50 :85 279.77 --282. �4 zs SD 4T(UG) T(UG) 276.62 rG) 20 279.77 2 1. 9282.56 1 58818 T(UG) u5 ° dSS ,3 ULT 8 5 SD TRENCH 282.64 � 57 7392 27�95 22ix-rU)ISG ...277.38 277.7I� 8.0827844 278, 1283.003.32728 .280.38 280.74 281.11 �az.z482.45- I° ° /I/�/x 82.03 -+G p � 1 I I W JBOX .BUILDING °dC COLUMN (TYP) 273/ 27410 274.44 2744 275.14 5.50 5.82766 276.62 276.99 277.34 a / x 282.17 pNI Ix 22.31 279.48 2p9.88 280.23 280.61 28097277.70 80278.39 881 279.21 ° 81�� 2 -82 x 282.72 ...6 34aga p / I - ix4 83.4'.Y I°° a to \��8282,54 28 7 276. ..Q97 0 SIG ° d / U rpfnzI1 277. 1 II 27I 112 YDRANT 3 e8I ° ti}s� ° 28 6 / x 281.92 281.86 � x 28\2.21 z.48.6914 II ®2 282.74 aafd° BUILDING 27 .827418 27466 BUILDING / 28178 .3 2760276.36 276.67 27705 277.39 277.7278.07 278.37 278.70 2.3W246 282.58 OVERHANG N 288 2857 28089 8 W2. 28.96 p z81.za x zss 2 1.87 81 I Lr ; SD TRENCHul I 2 273.96 274.30 4.66 11 274.22 274.57 27NpV2pIN7l 5.03 275.36 IIM `v�(--V,I11II78 26.16 276...48 276.80 277.09 277.42 I27I 2781027842 27892 279.32 2v799. 80 I 280280.37 80.72 281.00 3'I3I --IIxI e�©° 17 2 28225 ° 122Iapp8`9b 22�a a 8 ° .942 [, 79D 4 p It/ I }p1 /1 ..998205NQ 'E 1 V .v 281.3083 a / 83 92 2.38 28f96 1 4° 280.2826° 83.36 "' ° 8^d 0WATERoWATER w 1283.42 z7682 SIGN VAULT d 2701:1 ZLZ280.90 p2857 71 2 a 83.39 /I� 279Y276678 279. I d94 282Ao 2W OQ c 82I2U 2hC3 279.7 8236 w°Z Z° 279.B0 N 82 35I91 1M.27 275.57 7593 276.29 276.2770 277.26 Q° Q a 277.64277.99 27831 278.65 2701 279.36 279.70I280.08 280.52 280.84 281.16 Q , .�®�d° 83.38 ° ° YYY 2"8" 1 ° a 2 3.36 ° ° 280.10 a ° 280.46 2 .37 8 3E P(UG) N P(UG P(UG) Pp I I 28 .66 ° I ° ° ° d0 79.97 d ° 2.18 274.36 P(UG) �-1- ) I (UG) P UG p(UG)%1283.12 ° ° ° d ° 274.84 1 2 UG) P(UG) P(UG) ( ) ° z 3.00 283 a ° d 279.46 279 9 280.16 280.50 2802s, ..tz 281.so 86 ° ° ° ° 282.ta d 8 .97 282�97° d 279.7 28 . 6 280.47 282.50 28248 .36 280 0 297.10 / 20 {y yo SIG 282.52 r ° 14, 9 142.1.32 79.94 I 280.66 79.58 28 . 8 2 gIX9F96,58 /y0 2. °\ ° .1 x G) UG; �.. x 212.71 2a 9, 2 38 280.97 ° d 283. 9 54 1 fit��892 ° \ ° 83.36 x 281.48 282.66 6.57 I 1x7 8 x z8 282.68 d ° ° 283 6 �L� 3 a 79 7 � 8 280.06 280.38 280.73 281.09 281.40 0,4 0 82.61/ 304. 0 4,76 a- p 276.70 278.25 x 282.86 28U@2° 83.39 ^� x I x /-/ 2 990 °\ x 281.62 Sa2M78 x 282.11 / 4 ®282.92 x 282.28 ,b9 61 282.27 274. N 11�88 275 6 2 5.65 75.95 276.27 276.65 GAS yp� JJ,, 277.05 277.38 277. 278.12 278.55 278.85 279.21 279.61 279.95 280.33 280.65 280.96 281.29 281.67 @g k �8 1282 97 S4 S 7 . 4 280.04 1X �I °d° ° CAGE J D SD " a 8283.18 x 283.32 28815b d ° ®328808 / �- 9 Q C, 298.54 277ss' SIGN 27X4.24 2 80.98 28�Y 28$.04 m x 282,95 p 7.92 28 9 75275 GJO N 281.12 0 U' +i x z. s 88Rp7n a d ° yO sD p SD ® 284.5 a 276.17 276.54 276.9I z78.07SD so x $;2 3, x 83x7 828411 ° ° ° / ° 283.27 2 7.30 277.70 x 276.47 � 278.73 278.98 x27740Iwo x 279.35 279.60� 9.91 280.28 280.69 281.07 281.41 281.7 2 84.20 , d p \ x 281.17 L�� 0 D282.73 283.07 � � CS .06 1N \ SD x 284.78 ° R $ 7 / / / SD TRENCH DooS �D2827' x 276.'I I >I I"E.;72.06 x 278.19 x 279.35 / x 280.71 x 282.33 SD \ SD 284.95 a 0 40 ��/�/ POWER LLLff iii11! !!! LLL •. / .L/1/ L/1/ /�� / /j VAULT / / x/283.95 283.4 3.4 2 .A1 Q 4.51 20 / a � SD ° a � 5� 9N84.92 3.39 84.90 298.72 s 0 2 ,tA: N2.97 .3@295 e = m_ 758'�L`. 3.21 cn x 284. 284.66 7/ $& 285.05 1 276.65 276.99 27 .32 277.64 277. 278.35 278.71 279.05 / 284.25 I D SDB m .0@83.02 .}:b� p 1 279.37 279.68 279.99 280.34 280.69 28101 281.33 281. q/ 282.05 282.37 282.70 so x�5�2.56 `7 12 BOLLARD 1 / 283.01 283.34 283.66 284.00 284.40 IIpSII 61 2 SD SD 9 x 282.46 x 282.34 x 2 32'82.38 x / 285.24 x.8f$z.67 4 , W SD 282.06 282.05 282.04 282.07 N2.75 8@$2.91 a SD SD zaz.la z82.z7 ze2.3s 2az.39 zs z�. 6 s2. 2e2.as %�d 283.05 83.27 G ga.8s (TYP) r2K � 1 az � _�5�� xo'I��t a1 �s2. 8 . � Sz. o 37 �- <. 281 281.24 281.36 �� 1 ( P P Q SIGN e d 2e2as 2az.92 O 285er 12�s�az 27 z8, 7 Sa � Ss.6a 82. (UG P(UG --�P(u �1 spa ® I ® a 3 ® F ® �e 1 O p SD sD x 1 J 02,87iez.e� � i�?83.31 - y0 za6.00 2296,31 1 28z 2SD SD BD - SD - s' 5 84* \\ 1 ° ---- -t ° ° ° d !£ B � ° ° ° ° 85 - --- - -- - -- -- -- _ a _ N88 31 25'1N ° ° ° ° a 5.23/ 18 TEL WATER DOUBLE -- --- -- --- - -- - -- ° -- ° ^ ° � ° , d d x2 ��6 70�'. I , SIGN RISER METER LOT LIGHT TEL SIGN -15 �° 3 - - - (TYP) VAULT 16 14 z8 7a5122 12 ,[/�,,V 85.29 RISER SIGN W2g �8 � - - - 99 1 28 298.96 - 98 87.48 N 2e So HYDRANT w � w W W cf) () on �� 298 84 HYDRANT A • LEGEND (NOTE: NOT ALL SYMBOLS MAY APPEAR ON THE MAP) SURVEY MONUMENT AS NOTED) SECTION CORNER (AS NOTED) SET REBAR/CAP (LS#45789) 0 FOUND REBAR/CAP (AS NOTED) ❑ SET 2"X2" HUB/TACK LINE STAKE 0 MAC/WASHER OR LEAD/TACK (AS NOTED) BENCHMARK LUMINAIRE (LUM.) C� YARD LIGHT t ORNAMENTAL LIGHT 0 4' TRAFFIC SIGNAL LIGHTS O POWER METER -0- POWER POLE ® JUNCTION BOX (AS NOTED) ® TELEPHONE MANHOLE ❑ CATCH BASIN (CB) 0 STORM MANHOLE (SDMH) 0 SANITARY SEWER MANHOLE (SSMH) 0 CLEANOUT (AS NOTED) ❑O GAS METER D4 GAS VALVE WATER VALVE (WV) s FAUCET FIRE HYDRANT(FH) / CONNECTION(FDC) ® WATER MANHOLE ® WATER METER BLOW -OFF / AIRVAC O MONITOR WELL F SIGN D IRRIGATION SPRINKLER DIRECTIONAL ARROW C HANDICAP x CHAIN LINK FENCE ii WOOD FENCE ❑ HOGWIRE FENCE -*** SILT FENCE p METAL/IRON FENCE GUARD RAIL/CABLE FENCE - w - w - WATER LINE - G - G - GAS LINE STEAM- STEAM LINE -T(xx)- TELEPHONE LINE (OH) OR (UG) -P(xx)- POWER LINE (OH) OR (UG) -SI - STORM LINE ss SEWER LINE ROCKERY �0 KEYSTONE WALL DECIDUOUS TREE CONIFEROUS TREE O TREE DRIPLINE a CONCRETE GRAVEL/SAND (AS NOTED) ASPHALT BUILDING LINE ABBREVIATIONS (R#) REFERENCE SURVEYS (OH) OVERHEAD (UG) UNDERGROUND (TYP) TYPICAL (C) CALCULATED (M) MEASURED (RD) ROOF DRAIN T N W LLJ H > � z _ LL 0 vn O O ° U Z U O O zLd = T H Z ~ Q co Y o Z �, cr LL _ oLLJ W O a s Z 0 a W W O LL O w ~ O cr J LL_ 0- O Q /<M 1 CWa Z \_ Z LLl LU O T W cr Q LLJ a. LL V/ 0 o a = ' O co coQ Z = O LL_ H m m ° U m O U Z N co m IL cl P N O LL o_ 6 6 O M ° v (n O > 0) Q Q Y m m m v f ) > M o 3 ° a> 0 U Q 0 Cf0f, � V � L � ul 3 : s ._ O V! /VA� LLB c N N M C QOON VI r Za J 16. 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SEE SHEET C3.0 FOR SITE IMPROVEMENT AREA -el LOCATION. I I I q I `\` \ -� / SD p � I ,I SD —I N EXISTING STORM LEGEND EXISTING PAVEMENT TO BE DEMOLISHED EXISTING CONCRETE TO REMAIN PROPOSED INLET PROTECTION o N ZZ > W W PROPERTY LINE 0_ � oSAW CUT LINE t= i— PERIMETER PROTECTION UU WW aUj LIMITS OF DISTURBANCE U) U) 00 EXISTING CURB AND GUTTER TO REMAIN ww �W EXISTING CURB AND GUTTER TO BE DEMOLISHED 7) 7) ` EXISTING TREE TO REMAIN �� a as Uj EXISTING TREE TO BE REMOVED M. 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O /I m 22 peso—S — 5 I 3y T 1 2 viz/ CATCH � \� - � I EXISTING CATCH � BASIN TO 3 N / BASIN TO REMAIN 1 O REMAIN ( L��y " \ \ 1 cr I / EXISTING ELECTRICAL 11 3 )TRANSFORMER TO 9 BE UPGRADED SS SS 13 a �,l%i VN ° I ----------- r \\ O � "` EXISTING STOP \� 9 , V SIGN TO REMAIN P. c� PORTION OF w - ti � COMMUNICATION LINE 3 z ? EXISTING LOT -' N 4 LIGHT N` '11'w0 BE REMOVED / Y 70.11 0 3 _ (m a TO REMAIN ---- ----- - EXISTING FIRE / n HYDRANT TO REMAIN a EXISTING TREE 1 SD T RFIA�V / EXISTING TELEPHONE 0 REMAIN (TYP.) SD D SD — / SD /< BOX TO REMAIN 13 - _ _ �'— W! W�W W W W W W W— W! UT�-I 35�ND � W j/W — W N " EXISTING CURB TO - - REMAIN 1 _S8 '31'25"E 1 21.98' ^ S — — s ss — ss 0 Z� s � N W I I 00 of N N I wQ -- — EXISTING 15' WATER EASEMENT N \ I INC) EXISTING TREE III ° r(uc, TO REMAIN (TYP.) ( uc) EXISTING CURB N TO REMAIN I I SITE IMPROVEMENT AREA 2 1'=20' ® DEMOLITION CALLOUTS ®ERO%'9'ION/SEDIMENT CONTROL CALLOUTS: 1. EXISTING CURB AND GUTTER TO BE REMOVED AND DISPOSED OF OFF -SITE. 1. CONTRACTOR TO INSTALL SILT WORM, SILT FENCE OR OTHER 2. EXISTING PAVEMENT TO BE REMOVED AND DISPOSED OF OFF -SITE. APPROVED PERIMETER PROTECTION AT ALL PERIMETER LOCATIONS OF PROJECT SITE AS REQUIRED TO PREVENT SILT -LADEN RUNOFF 3. EXISTING BARRIER CURB TO BE REMOVED AND DISPOSED OF FROM LEAVING SITE, AND AS DIRECTED BY CITY OF FEDERAL WAY OFF -SITE. INSPECTOR. SEE DETAIL ON SHEET C2.1 • 4. EXISTING CONTROLLER ENCLOSURE TO BE DEMOLISHED. SEE SHEET 2• AT DOWNSTREAM RECEIVING STORM INLET - CONTRACTOR TO C3.0 FOR NEW LOCATION OF NEW CONTROLLER ENCLOSURE. INSTALL STORM DRAIN INLET PROTECTION AT ALL AREA INLET LOCATIONS AS REQUIRED TO PREVENT SILT -LADEN WATER FROM 5. EXISTING INLET TO BE REMOVED. ENTERING STORM DRAINAGE SYSTEM, AND AS DIRECTED BY CITY OF FEDERAL WAY INSPECTOR. DETAIL ON SHEET C2.1. 6. EXISTING STORM LINE TO BE REMOVED. 7. PORTION OF EXISTING STORM LINE TO BE REMOVED AS SHOWN. 8. EXISTING TREE TO BE REMOVED. SEE LANDSCAPE PLANS. 9. EXISTING PAINT STRIPING TO BE REMOVED (TYP.). 10. SAWCUT IN SMOOTH, CONTINUOUS LINE. SEE LAP JOINT DETAIL ON SHEET C6.0. EXISTING CURB TO REMAIN 11. EXISTING E.S.O. AND BOLLARDS TO BE REMOVED. EXISTING PAVING TO REMAIN 12. PROPOSED V-DITCH. SEE DETAIL ON SHEET C2.1. 13. EXISTING SIDEWALK TO REMOVED AND DISPOSED OF OFF -SITE. _ EXISTING "NO 14. EXISTING TELEPHONE JUNCTION BOX TO BE REPAIRED AND SET TO Q,�- ;, PARKING" SIGN EXISTING GRADE. ' TO REMAIN " 2 I II EXISTING TREE 15. EXISTING UNDERGROUND POWER TO BE REMOVED AS SHOWN. /7 TO REMAIN (TYP.) 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HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM VICINITY OF UNIT AFTER EACH STORM EVENT. AFTER EACH STORM EVENT AND AT REGULAR INTERVALS, LOOK INTO THE DANDY BAG II. IF THE CONTAINMENT AREA IS MORE THAN 1 /3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. TO EMPTY UNIT, LIFT THE UNIT OUT OF THE INLET USING THE LIFTING STRAPS AND REMOVE THE GRATE. IF USING OPTIONAL OIL ABSORBENTS; REPLACE ABSORBENT WHEN NEAR SATURATION. ❑❑❑❑❑❑R❑ ❑ ❑❑❑❑❑❑R ❑❑❑❑[[[I❑❑ 2'1 � SILT FENCE NOT TO SCALE DEMOLITION NOTES: 1. ALL PAVEMENTS, SLABS, GROUND COVER, UTILITIES, ETC., INSIDE DEMOLITION LIMITS SHALL BE REMOVED UNLESS OTHERWISE SHOWN ON THE PLANS. 2. CONTRACTOR SHALL CONTACT AND COORDINATE WITH THE VARIOUS UTILITY COMPANIES ON REQUESTING DISCONNECTIONS, REMOVALS AND/OR RELOCATION OF EXISTING SERVICE. 3. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS AND CONSTRUCTION APPROVALS HAVE BEEN OBTAINED PRIOR TO COMMENCING WORK. 4. CONTRACTOR SHALL REPLACE ALL EXISTING CURB, PAVEMENT AND/OR LANDSCAPING DAMAGED AS A RESULT OF CONSTRUCTION ACTIVITY. 5. CONTRACTOR SHALL, PRIOR TO CONSTRUCTION OR REMOVAL OF IMPROVEMENTS, FIELD VERIFY AND CONFIRM LIMITS OF DEMOLITION AS WELL AS EXISTING UTILITIES AND IMPROVEMENTS TO REMAIN. EROSION CONTROL NOTES: 1. ALL NECESSARY EQUIPMENT AND MATERIALS SHALL BE AVAILABLE ON SITE TO FACILITATE RAPID INSTALLATION OF EROSION AND SEDIMENT CONTROL BMPS WHEN RAIN IS IMMINENT. 2. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE AUTHORITY HAVING JURISDICTION AFTER EACH RUN-OFF PRODUCING RAINFALL. 3. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE AUTHORITY HAVING JURISDICTION DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 4. ADEQUATE EROSION AND SEDIMENT CONTROL AND PERIMETER PROTECTION BEST MANAGEMENT PRACTICE MEASURES MUST BE INSTALLED AND MAINTAINED. CONSTRUCTION SEOUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION CONFERENCE WITH THE AUTHORITY HAVING JURISDICTION, IF REQUIRED. 2. INSTALL CATCH BASIN PROTECTION AND PERIMETER CONTROL AS INDICATED ON THE APPROVED PLANS. 3. REMOVE EXISTING ASPHALT AND/OR CONCRETE PAVEMENT AND CURB AS INDICATED ON THE DEMOLITION PLAN. 4. INSTALL STORM DRAINAGE IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 5. INSTALL FUELING CANOPY AND ASSOCIATED IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 6. INSTALL SITE PAVING AND CONCRETE CURBING. 7. INSTALL SITE LANDSCAPING AND IRRIGATION AS INDICATED ON THE APPROVED PLANS. 8. EROSION CONTROL MEASURES TO BE MAINTAINED IN ACCORDANCE WITH THE APPLICABLE STANDARDS AND MANUFACTURERS RECOMMENDATIONS THROUGH THE DURATION OF THE SITE 0 Know what's below. DEVELOPMENT. p Call before you dig. 9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST 1 Dial 811 BE STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF Or 1-800-424-5555 APPROVED BY THE AUTHORITY HAVING JURISDICTION. INLET PROTECTION NOT TO SCALE HAULING/SILTATION CONTROL NOTES: 1. PUBLIC STREETS ARE TO BE KEPT CLEAN OF DIRT AND DEBRIS GENERATED BY WORK. CLEANUP SHALL BE BY SWEEPING AND/OR OTHER APPROVED METHODS ON A DAILY BASIS. 2. CONTRACTOR SHALL PROVIDE SILT BAGS OR OTHER SILTATION CONTROL MEASURES ON EXISTING CATCH BASIN(S) IN PROXIMITY OF WORK WHICH HAVE POTENTIAL TO RECEIVE SURFACE RUNOFF FROM THE WORK AREA OR ANY LOCATIONS THAT MAY BE DESIGNATED BY THE AUTHORITY HAVING JURISDICTION DURING THE COURSE OF THE WORK. 3. EFFORTS SHALL BE MADE DURING CONSTRUCTION ACTIVITIES TO STABILIZE ALL DISTURBED AREAS AS QUICKLY AS POSSIBLE TO MINIMIZE EROSION. 4. ITEMS FOR DEMOLITION ARE DEPICTED PER DESIGN DRAWINGS. CONTRACTOR TO VERIFY AND LOCATE ANY ITEMS FOR DEMOLITION PRIOR TO START OF CONSTRUCTION AND NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. IMMEDIATELY OF ANY DISCREPANCIES. 5. CONTRACTOR TO REVIEW AS -BUILT DRAWINGS IN PROJECT AREA AND REMOVE AND/OR RELOCATE ANY SITE APPURTENANCES IN PROJECT AREA THAT IMPACT THE PROJECT. STAGING AREA NOTE 1. CONTRACTOR TO COORDINATE WITH ARCHITECT, COSTCO CONSTRUCTION PROJECT MANAGER AND WAREHOUSE MANAGER TO DETERMINE APPROPRIATE STAGING AREA. STAGING AREA TO COMPLY WITH COSTCO PROPERTY MANAGEMENT STAGING REQUIREMENTS. FEDERAL WAY EROSION AND SEDIMENTATION CONTROL NOTES: 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I.E. SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.). 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS. 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED (I.E. ADDITIONAL SUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.) AS NEEDED FOR UNEXPECTED STORM EVENTS. 6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING. 7. ANY AREA STRIPPED OF VEGETATION, INCLUDING ROADWAY EMBANKMENTS, WHERE NO FURTHER WORK IS ANTICIPATED OR A PERIOD OF 2 DAYS (WET SEASON) OR 7 DAYS (DRY SEASON), SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I.E. SEEDING, MULCHING, NETTING, EROSION BLANKETS, ETC.) 8. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS. 9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 24 HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND WASH PADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12. WET SEASON REQUIREMENTS AS DESCRIBED IN APPENDIX D, SECTION D.2.4.2 OF THE KCSWDM ARE IN EFFECT BEGINNING OCTOBER 1 THROUGH APRIL 30. 13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION OR DISPERSION SYSTEM, THE FACILITY SHALL NOT BE USED AS A TEMPORARY SETTLING BASIN. NO UNDERGROUND DETENTION TANKS OR VAULTS SHALL BE USED AS A TEMPORARY SETTLING BASIN. 14. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (I.E. ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). 15, WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF TWO INCHES. 16, MANAGEMENT PRACTICES PROVIDING SIGNIFICANT TREE PROTECTION SHALL BE PROVIDED PER SECTION 19.120 OF FWRC. V-DITCH NOT TO SCALE MP 2;1 �U o N ZZ > W W (D :2:2 a 00 t� U (j wW 0-0- W(f) 00 N (N W W WW NV) m PERMIT NO. 20-104947-00-CO APPROVED D _j J_ �� T Q Q O W OR Z p Q O Q Q Q1L > U QO to W 3: J Z J O O Q < Z UW W 1�5 Z O W W W U Q 0 U5 J N J 0)� O =w �a= III°JQ o� U - i O U_ v o U N N o Z ° ` > � z a N � � L U LO W n C Y C 3 V p y v5 O a) a 0 0 U Q 0 I V E C u CD . C R 75 •� 0 N E W CV M o � ad0lN Q >a ai tn C L0 + 1 (" Mcv rrO,, a) i N W V r V C Q X I W z O °' o 0 N T ° CV U °� DATE 1 ' =100' M= AREA 1 I I 'll I I III I I 'll I I III I I 'II I I III I I III I I III I II I,I I I III I I III I I 'II I I III I I III I I III II I I I 1 11 m I I I II II ;II I I II II ;II I I II I I II II ;II I I ,II II ,II I I II II ;II I I II I I II EXISTING ROCK WALL TO REMAIN I I ,11 I I ,II I I 111 I I 1 '1 ' r'11 „ u M " u �i I I ' 11 I' 11 v ,1 I I 11, Q IrII j1 II a- EXISTING LOT, Q LIGHT II W II TO REMAIN II L II r II Z " II a " II 2 II II UII Z II II W " II I I II II II I I II II II II II II I I II II II II II � II I II I II I II I II I II I II I II I II 1 II I II 1 II I II I II 1 II I II I II I II I II 1 I I 11 1, II II ,1 II ,' Know what's below. 0 Call before you dig. 1 Dial 811 Or 1-800-424-5555 0 10' 20' 40' SCALE: 'I "=20' N PROPERTY BOUNDARY r SITE IMPROVEMENT AREA 1 1 =20' pq SITE AND HORIZONTAL CONTROL PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 LINE TABLE Line # Length Direction L 1 33.55 S28' 1 1 ' 57.26"E L2 31.68 N 1 ° 20' 53.83"E L3 31.35 S1' 19' 36.10"W L4 7.28 N89° 34' 53.01 "W L5 19.14 N78° 56' 49.43"W L6 31.67 SO* 25' 06.99"W L7 6.78 S88' 40' 23.90"E L8 6.63 S89° 34' 53.01 "E L9 0.80 S5° 47' 01.16"W L10 31.46 N1° 14' 20.97"E L11 68.39 N88° 37' 23.56"W L12 6.74 N89° 34' 53.01 "W L13 28.18 S1° 34' 40.22"W L 14 61.17 S 1 ° 30' 54.46"W LINE TABLE Line # Length Direction L15 13.40 S1° 14' 03.71 "W L16 7.85 S1° 38' 24.05"W L17 6.33 S1° 08' 05.54"W L18 73.64 S1° 32' 03.10"W L19 6.07 S89° 55' 57.30"E L20 1.62 S89° 55' 47.94"W L21 0.12 N1° 21' 40.32"E L22 5.00 S48° 55' 25.36IV L23 4.49 S41' 43' 44.59"W L24 2.48 S44° 17' 57.55"W L25 2.53 S46° 08' 48.01 "W L26 5.99 S76° 38' 14.31 "W FL27T11.43 S33° 40' 56.11 "E COSTCO FACILITY #61 CURVE TABLE Curve # Length Rodius Delto C 1 5.74 3.00 109.65 C2 6.21 4.00 88.82 C3 4.32 4.00 61.93 C4 6.28 4.00 90.00 C5 6.28 4.00 90.00 C6 6.21 4.03 88.26 C7 6.28 4.00 90.00 C8 6.29 4.00 90.09 C9 6.34 4.00 90.82 C 10 6.22 4.00 89.09 C 11 43.16 25.00 98.91 C 12 3.17 9.99 18.20 C 13 17.21 77.35 12.75 - n,� ^-- II II I \\ II JG LOT O II II II : O I ;HT II II II EMAIN I \ 7 O �\ L27 _U EXISTING LOT LIGHT r TO REMAIN EXISTING I 26 ADDITIVE TANK TO REMAIN ;\ o \ 18 O EXISTING SIGN O I O TO REMAIN O EXISTING LOT LIGHT II - _ --_-_-_= J `__ - ;\ TO REMAIN EXISTING VENTS i `\--- 9 TO REMAIN II \ 26 XIST G P ING R AIN 1 - L1 b. 1 1 `------- 5 1 1 I I EXISTING SIGN ;o / O I 1 I TO REMAIN 15 1 I 1 26 1 C3 1 -- EXISTING SIGN 7 5 I jL9 - TO REMAIN 1 -Jp p 0�¢ ® 5 C4� p p 17 p p L13 0 O p p 29 O I 9 I a II I I 3 p a a a a p p �; EXISTING SIGN p ra a °fl ` o n la M TO REMAIN j SC7UTH 352ND STREET 1 II C5- II II II EXISTING 15' j WATER EASEMENT LEGEND II I &I r----------- --- 1 1 , I 11 � I , 1 26 6 II 1 , I I 1 1 II � 1 10I I L2 r�l 7 1 ; NI, I II 25 O' ,I I 61 ck' SITE IMPROVEMENT AREA 3 PROPOSED SLURRY SEAL 1 "=20' 1 26 ' I' I I , v 6 �20 I II IIF7---------- II 5 , O II I II II I II II I , I II II II II II II II II II ``_-;1 I II II II II II 1 _s n II II ' 1 II II , 1 II 11 II II 1 1 I; II 1 ' I II O n II 11 26 II II 'I II II n u n VOW II III ' II O 5 II II 1 „ II II , ' II ,; II II ' 1 0 II II II II II 1 II II II I II II II II L15 II II 1 �I II II I II [UG) I 1 II II II II u T(4 1 II II n I I i I T(UC) II I ii li II II II T T N - T(Uc) _ INC) T(uc) ( n�uc) O II II I II I II SITE IMPROVEMENT AREA 2 1'=20' O# SITE DEVELOPMENT NOTES: 1. PROPOSED 3,892 SF FUEL CANOPY EXPANSION. SEE STRUCTURAL PLANS. 2. PROPOSED REINFORCED CONCRETE FUELING AREA DRIVE SLAB. SEE DETAIL ON SHEET C6.1. 3. NEW PUMP ISLAND MULTI -PRODUCT DISPENSER AND PUMP ISLAND. SEE DETAIL ON SHEET C6.0. 4. PROPOSED REINFORCED CONCRETE DRIVE SLAB OVER TANKS. SEE DETAIL ON SHEET C6.1. 5. PROPOSED HEAVY DUTY ASPHALT PAVEMENT. SEE DETAIL ON SHEET C6.1. 6. PROPOSED LIGHT DUTY ASPHALT PAVEMENT. SEE DETAIL ON SHEET C6.1. 7. PROPOSED CONCRETE BARRIER CURB. SEE DETAIL ON SHEET C6.1. 8. PROPOSED ON -SITE SIDEWALK. SEE DETAIL ON SHEET C6.1, AND ARCHITECTURAL PLANS. 9. PROPOSED DIRECTIONAL PAVEMENT MARKING. SEE SHEET C3.1. 10. PROPOSED PARKING STALL PAINT STRIPING. SEE ARCHITECTURAL PLANS. 11. PROPOSED LANE PAVEMENT PAINT STRIPING. SEE ARCHITECTURAL PLANS. 12. PROPOSED CONTROLLER ENCLOSURE, SEE ARCHITECTURAL PLANS. 13. PROPOSED CONTROLLER ENCLOSURE RAMP. 14. PROPOSED EMERGENCY SHUT-OFF SWITCH. SEE TANK AND ELECTRICAL PLANS. 15. PROPOSED ASPHALT SLURRY SEAL. APPLY PER OWNERS SPECIFICATIONS. 16. PROPOSED OFF -SITE CONCRETE SIDEWALK. SEE DETAIL ON SHEET C6.5. 17. PROPOSED SIGNAGE, SEE ARCHITECTURAL PLANS. 18. PROPOSED LANDSCAPE AREA. SEE LANDSCAPE PLANS. 19. RECONSTRUCTED DRIVEWAY. SEE DETAIL ON SHEET C6.5. 20. PROPOSED CHANNELIZATION PAVEMENT STRIPING. SEE SHEET C3.1. 21. EXISTING ELECTRICAL TRANSFORMER TO BE UPGRADED. SEE ELECTRICAL PLANS BY PSE. 22. PROPOSED RETAINING WALL SEE DETAIL ON SHEET C6.1. 23. PROPOSED CURB WALL SEE DETAIL ON SHEET C6.1. 24. PROPOSED BOLLARD (TYP.). SEE DETAIL ON SHEET C6.0. 25. PROPOSED CONCRETE SWALE. SEE DETAIL ON SHEET C6.0. 26. PROPOSED SAWCUT LINE. SEE LAP JOINT DETAIL ON SHEET C6.0. 27. PROPOSED OFF -SITE CURB AND GUTTER. SEE DETAIL ON SHEET C6.5. 28. RELOCATED LOT LIGHT. SEE ARCHITECTURAL PLANS FOR DETAILS. 29. PROPOSED TRENCH DRAIN. SEE SHEET C5.0 FOR DETAILS. 30. PROPOSED PAVEMENT SWALE. HORIZONTAL CONTROL NOTE: Z= J H (� 0 J coo)` O zz WW N y � M W M:m Z (3) Z �0 O O t= a�Q U (� J WW as > U O 0o Z W 3: J >5 wW O~JO N Z �Ua a OVwCA a = O as WW Y C) W W V MEM. U W NL_f) 3 ---> m Q O N N �00 W 'C) UI Lo", 0 o o z PERMIT NO. 20-104947-00-CO DIMENSIONS AND COLUMN LOCATIONS WITH RESPECT TO THE FUEL FACILITY CANOPY ARE FOR REFERENCE ONLY. REFER TO ARCHITECTURAL PLANS BY MG2 FOR EXACT HORIZONTAL CONTROL AND PLACEMENT OF THE FUEL FACILITY. BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OF APPROVED REFERENCED HORIZONTAL CONTROL. DATE J N J 0)� O =w 3:: a = III°JQ o� U - O U_ O N 0 N 0 o ° II = � z V v' .N _ > rn En -a '7 N 1 LLJ V Lo u v a 0 C Y C O 3 V y N v a� a ai a� 1 r a v 0 U Q 0 11 E C u � C i kA m O .�Ln 0 C � � C W CV � M r- a00N r 4 Qq `n C Lr) +S IN /c�v\ W O U r a) Y N O E z O 0 ri C O J) C O Q X 6 C iv C 6 C CHANNELIZATION PLAN N 0 10' 20' 40' SCALE: 1 "=20' II "I � II 'll II 'll I I I II II II� II I, I I I,I II 'II I I 111 I I III I I III I II In { I I III I I III I I III I I 1II I I III II III I I III II III I I III II III I I III II III I I III II I, II III I I III II III I I III II III { II III I I 'Il I I ,II II ,II II 'Il II ,II II ,II II ,II I I ,11 • I �� IU { EXISTING ROCK WALL TO REMAIN 11 I I III I I II II 1 II `n I I 11 I I 11, I I I I I I I 1`1 I I 1'1 I I III 2 I I I W I II II II I I I I; ❑ I I II, I I III I I I II 11,00 N �} I I III I I III � I I I II N I I III � I I 1II.— I I I 1 II I I III I I 111 I I 1II I I III 111 I I 111 ;lit I II ,, 0 -0 II �„ I I 1 11 II 'n II 'n II 'n I I III I I III II 'n I I I 1 4 I I 111 I I �11 II �u =91'43'32" R=25.00' ` L=40.02' J`7' COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 I� II II II �I II I II �I II I �I II � I u I II II I I it u u 'I u it u ,I II I II �I II II II I II II I II II I II II I II II I II II I II fl I II I' II II ,I V II II II II II II II II II II II I ' I I Q II II 11 II II OII El UO II 11 O ' c ♦ I 1 e I <° 41 ♦ ° ° 1 ° I I 1 ! II ♦� ° ° J II ° a ♦♦♦ ° w ° 1 e � II ♦ G e ° e ° ° COSTCO FACILITY #61 II ll II \ II ; II ; O ; I1 `: I II I I II I \\ 0 II I \\ II I II I \\ II I \\ II II II II II II II II II �_ II n II u \ u m e° °° o ° 11 1° ° ° I ° ° ° 4 °0 0 °° °I ° °° ° ° a° Q° a°° ° °° 1 1 °° a ----a �- ° ° ° - e--a-- a--- ° _---4-1-- - - - °° 41 ° ° ° 1 ° 1 1° ° 0 ° ° ° ° ° ° ° °° ° a ° O ° ° 1 ° g s°° ° ° O ° ° n ° ° d ° e 1 ° ° ° c' ° ° ° I A °—�—0 y I — 4J,❑, I e °11❑I I , 1 A I O a a ° LP I °° 1' ' ° ° I I I'❑'I o e ° ° I I ° 1 I° °� ( ° 00 L_J • ° $ P° I• ° ° a EX. FUEL ° ° ° ° o, ° ° r ° ° ° ; CANOPY ° ° ° 1 rod i a ° ° '❑' I I e l f44 j — —-- �LL----—�— — — — — — ' ° I C� I I I I II 1 1, 1 I l l� II I II II II 6• ,I � I I O II I' ---------I I I , I I I I I 1 I 1 I 1 I 1 , I , `I I I I , I I I , I ' , I 1 I I I I I I I , I I I II I II I II I II , II I II _ _ _ _ _ _ _ _ _ _ II II II II II II 2 II II II II II , II I I I I I I I � ' ` I I I � I I I � I I , I , I 1 I I— I I I— II , I I II I I I I I II II I I 3 , 4 I , I _ I I �� ♦ O ii I -- - -- --- -- -' ----- --- ---- 0 I Z II II N ----- 00 _ 5 —O—O—o— o—o—o 0 — Q 0000 O N 1' 17 \ O W 0 z O - 14' — — 16 5.9z ' — 7�1 oj N78.15.11.,w IIIIII — _-- —----------- --- ------------------------------------- --- _ Nm�_-_-_-_-_-_-_---___ -_-_-_-_-_-_-_-_-_-_-=-= -- ---------------- 701 _ 6 ---------- I---------- --------------------------_= ___=_____ - � ------------- -- - -`-__--_- •° .' .. — I N88'31'25'W 1.46' Li RTY ARY------ ------ --------------- 30' SOUTH 352ND STREET — — — S88'31'25"E 1221.98' EXISTING 15' - WATER EASEMENT N SITE INSTALLATION SCHEDULE 1. PROPOSED 4" WIDE YELLOW LANE STRIPING. 2. PROPOSED 4" WIDE WHITE LANE STRIPING. 3. PROPOSED MUTCD 3B-24A DIRECTION ARROW. 4. PROPOSED MUTCD 3B-24B DIRECTION ARROW. 5. EXISTING MUTCD R1-1 STOP SIGN TO REMAIN. 6. PROPOSED 24" STOP BAR PER MUTCD 3B-16. 7. PROPOSED MUTCD R1-1 STOP SIGN TO REMAIN. 8. PROPOSED 4" WIDE YELLOW DASHED LANE STRIPING. 9. PROPOSED "FUEL TRUCK MUST TURN LEFT" SIGN. SEE DETAIL THIS SHEET. STOP FUELTRUCK MUST TURN LEFT FUEL TRUCK MUST TURN - - _ LEFT" SIGN DETAIL NTS �UN ZZ > W W N :2:2 a 00 t� UU ww 0-0- W(f) Z Z Op N (N W LLj WW PERMIT NO. 20-104947-00—CO D O Q cl) o c� J Q � � OR Z Z � Q O 0 Z Q Q Q > U N p a 0 W Z H Z Q 0 Q 1�5 = U U W 0 0 Z W U W O �0/I� /V// c J N J 0)� O =w �a= III°JQ o� U — O U— I I I � v OV N CO N � x II V N Z U)O 2 _ a a, N 7) L U C Y C O rn O W a 0 C U Q O V � C i N � #A N sc � s .�Ln C W CV � M -0 m � NQlN4, L\ > j C LO + fV m m O U r— Y C O U) C O Q X I 6 C C 6 C N Know what's below. p Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE In Z °' o t O M `•, U °' 25 .7± M I I I e`J � 9 1 o \ / a` 25.55t ME d .\ ,d \ I , E USTsd d D1, ° 0259161 Mr<•� II ,. II a ij �♦ Q d d� � 1\) I ♦ 1 I II \ I U II \ a " 259.4± ME 259.1 ± ME°d I ----------- --------- II V a d ° d d ° fj °/ II I I 3' I I I � o� a / I N ` ' I 259.15 d �" ° 259.17 Q I I E:1 25 .1 „ (10 I I I 59.3 59.0 GRADING PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 COSTCO FACILITY #61 / \ \ -_A 'ten ��f�GJ N o / / LEVEL RAISED CONCRETE ISLAND CONCRETE DRIVE SLAB- / SLOPE PER PLAN I,l I ,5y.L5�J�.09 I N \ I 2 9.22 FL a --� -�-� d- _ 2 59.73 FL I � 259.32 � 259.1 258.97 _ - - - �- r, � �_ 2 I ; cD \ d° d I d° \'258.77 L 258.95 �h°� ° �25 d 59.86 258 r I I N 259.21 a\ 1 ��° a5 a25 TPI 259.87 TPI v 4 d d r \ I ( \ 1 1 1� \ �25 ° � � � 260.34' T I 259.9A4 d c 1\ % 1.3% 59.04 259.41 259.45 Q0� \\ d \\� d �> > �� 259.94 � 4 �° I I � La d ---------- ----- --- ---� --------- -------------- - -- ------ �---- -- zw29 A - I- aI I NI I II IiI --. I d ° d4 d Q ° d A�GGj 0 d 1w4 °� d 7 �9 J° � w I I I d d d Q � d _ n l l / O� I a I / \ I N I N \ I 259.4± ME ° d I d Q� o I v" G ` II I I 1111 ±M v I I � ° d M I I I I \ \ ° N - - - ° - -- °A 61 RIDGE LINE I v 0 /ri I I O \ _ _ _ o d O Q a �64 d 259.30 6 I .4± M " �✓ 259.2± E r =-- ----- 7 LA 7± 2�0.3 ME I I I 59.3± ME I d 4± M \ I 4' d 259.20 d{ � 260.4± M I I I I I N ' I I I I II J ,l 1 I I I d I IJ 260.0± EX TPI 259.8± EX TPI I i ° d / 260.25 N I I I I ° d1 d 260.8± EX TPI f I 4 \ 1 ` 259.32 l O I ❑ I -0 EX. FUEL '� I I I I 1• I i`---Sp Id 4 1/❑ W I v TA I J 'P I �' I i I I I I v I SDSD DSD-SD-SD -FSD- �'� o -SD CANIOPdf' - ° I' �o j I I 258.00 BIG d 4 TA 1 I I ° SDI - zr SD - D -it SD - SD o SD - SD - SD - SD SD SD N I lIh I II I] I b O I I �SD SD'� 1 I I I 1 I d ®' I a N ' �, o I a 1 �,, i �/ I �'C ° � i I I 4 259 34 I I a N 1 , d 260.4 259.0 MCI N g , I v 4 TA p I I (7 N , , I v N I^ i d \' 4 1 TA 2. P(UG)� I ' Q ° / c sa-- �, I1.01 TC 259.8± EX TPI I� r � � � i \❑ I 1260.49 I d °N I I r ± X TPI vd d I '� \ 'i 59.9± EX TPI 23 d I I I\ c, �!6/ I 3. ° I l i ) 1 25� F� (UG) ' P(UG) -T- P(UG) N I I P(UG) P(UG) -mod P(UG) PUG) P 'p i I I rn ° ,I 1 ) P(UG) P(UG) P(UG) P(UG) - - - - - - -° - ---d - - - - - - - - 1 4 ELEVATION LOWER THAN TC. 260.4± ME v I PORTION OF SIDEWALK WITH 262.1 + ME' / I I - - 262.1 ± M I I I RIDGE LINE - - - - - - - - - - - - _ _ v - - ° -` _ I SEE ELEVATION FOR SIDEWALK I ( / 259.4± ME 4± M I - �- 261.98 TA ; ; I / 259.3± ME 59.2± M 259.5± ME 259.7± ME \ ± I J I 261.0± ME 261 82 TC I / 4. I I I 260.3 ME o I n 261.0± ME 261.32 I N I I 60.9± ME 261.67 TA " N / I so , , - - - 262.17 TC <r I I II so ° 261.1 ± ME SO - - so - so so - 260.72 1 261.7± M \ 261.39 .so -so so - + \ 1 \ I I _so-s o>. 261.4_ ME ° \ o so I \ II I so oa�\g N 1 I � so - so - i \ ± M 26 %± ��' T �° ° \261.�6 \ A I so so / N 260.88 TA �� I I 261. \ I \ I �261'34 261.38 TC 5 ° `� 261.47 ° 1.1%�60ji ME \ n .61 ` 261.00 I / 26 .3± ME �� a 60. 61.34 1 I 60.2± E \ 261 7 \sg _ 261.34 261 \ - _ - - - - W=26 .35 % SS SS -ss- s-Ss- s- - - 2�1.34 , � S l\ `` L `� ---- SS - SS SS SS SS SS SS SS SS - SS 1 TW=262.1 FF=261 .47 \\ --- _ a \ ---- I ------ ------ -0�--/261.34 -264� ti 1fCTW=264.15 -265-i / \ / 6 -267 266 88'31'25'W 75.29' / P( a P(UG) N N \ NSi r♦ S� N es� O -/ I �O 2 / 1 OUTH 352ND\STREET I N N � " 15',, "W � ti d s \ v 1 d 1 � I� 0 ! .87 V ♦G / 259.2± ME G � J °< \ /6 , 0 \, �x 9.1± ME I 259.8+ ME I I 0 ,- 0 L' 259.35 259.35 Q V)L c N ZZ > L LI W N UU t= U U V)V) Z Z O p N U, w "? MM IN f,, TOP OF ISLAND MEASUREMENT NOT TO SCALE GRADING NOTES ALL SPOT ELEVATIONS SHOWN ARE TO FINISH SURFACE (TOP OF ASPHALT OR TOP OF CONCRETE PAVEMENT, NOT TOP OF CURB/SIDEWALK) UNLESS OTHERWISE NOTED. TC = TOP OF CONCRETE SIDEWALK/CURB TP = TOP OF PAVEMENT ME = MATCH EXISTING ELEVATIONS FC = FLUSH CURB GB = GRADE BREAK TW= TOP OF WALL BG= BOTTOM AT GRADE CONTRACTOR SHALL MATCH EXISTING ELEVATIONS AT ALL SAWCUT LOCATIONS. PERMANENT SLOPES SHALL BE INCLINED NO STEEPER THAN 2H:1V AND BE PLANTED WITH A DEEP-ROOTED, RAPID -GROWTH VEGETATIVE COVER AS SOON AS POSSIBLE AFTER COMPLETION OF SLOPE CONSTRUCTION. ALTERNATIVELY, THE SLOPE SHALL BE COVERED IN PLASTIC, STRAW, ETC. UNTIL IT CAN BE LANDSCAPED. IMPORTED STRUCTURAL FILL SHOULD CONFORM TO SECTION 9-03.9(3) OF THE GEOTECH REPORTS STANDARD SPECIFICATIONS. THE CONTRACTOR SHOULD SUBMIT SAMPLES OF EACH OF THE REQUIRED EARTHWORK MATERIALS TO THE GEOTECH FOR APPROVAL PRIOR TO USE. THE SAMPLES SHOULD BE SUBMITTED AT LEAST 4 DAYS PRIOR TO USE. Know what's below. 0 Call before you dig. 1 Dial 811 i Or 1-800-424-5555 PERMIT NO. 20-104947-00-CO F_ D 0 cf)oc� Q�� Z � � O J CL aka 0 � U z Q 0 Q z a 0 Im 65 W O z W W U O I cv) J a 04 O � W i =w og= 00)0 o � U - O LL I I I 75 �1 U 0 Z 0 V N z N > 2 _ a a, U LO N N M Y > � c a N 0 0) 0 O U Q 0 O U � C W � t .�Ln C � � O W �N � M a CID N t 7 N>aQq 0) 1A C Ln +-+ f V /c�v\ W O U 00 r `S N 6 E 0 6 I c 0 c 0 CL a C N 0 a C N ZD .0 W In .0 O t OO _0 W N ai APPROVED DATE � � I �s I / I N 265.3±-ME------- 26. / ' 26 7 I I I / / I v /N I / N � n GRADING AREA 1 1 GRADING PLAN ��a, "" NZTLELEHOSAFUEL FACILITY EXPANSION C\\1\, 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 � l C TCO FACILITY #61 pp m" In" M�m NOW W/ l / I I263'7± ME � I N I I I I I I 265.5± ME I cV I I 1 0 IFo/c+y�'L IIL�I I 263.9+ ME bl' ° I I / \ n GRADING AREA 2 1 "=10, I I N 6�\ 1 \ o \ I 61.8± ME \ 1 7+ M Y' N \ 261.7± ME `--------- ± / - I cv N O oZ ? N o I n GRADING AREA 3 ,'=10' 262.9± ME \ 262.9± ME \ 262.8± ME 263.1 ± ME -- - - - -- \ 263.6+ ME 263.49 262.87 LP' I I I 63.16 263.79 - - ' 263.5± ME 263.9± ME I 263.2± ME / i 7ME*,� 281.0± 281.1 ± ME - 1 / � II ' so / v 1 � s0 / 1 � s0 0. / I I so / 1 � ( ' ' so 1 \ a 1 � 1 1 1 � � ' s 281.0 M ME \ I 281.2± ME \!� 1 I \ I � I / so N 281.2± ME 282.4± ME 281.14 282.262 Fill \�° °/ 1 81.14 Fill ---- y quc) SD N ----- ----------- ------ ME- ---- 1 1 + 1 14 282.2± ME Emp n GRADING AREA 4 1'=10' I I I I �L \ \ I 0 \Q / 5.29 I 268.08 \ \ \ / I a 267.8+ ME / \ \Q 268.0+ ME `---- 268.4± ME I \ 268.4± ME I I o / \o I I lop / I I \ 269.0± ME I ±/M ' 268.9± ME \ I \ r(uG) - r(uc) I r uc 270.0± ME \ ( \ IT(UG) a ----------- 269.27 \ I I a � i - I \ 269.12-/ 1 �` ' 269.96 1 I ' I \ 268.5± ME �o I ° 69.06 i I 270.23 so ..6 I � I li I I II � � so 1 1 to \ I �SD , i o I �11 in So �� SD I I I I ' i 269.44 I 270.06 I I I / � I I 1 i 269.62 269:99 En- J. - - - - - - - - - - - - - - - - - - - - - 1 270.2± M I 267.1 MEF� ■ 267.1 ± ME I 266.9± ME i I 1 266.98 ' 6.9+ ME 269.59 I � \ \ \ \ \ \ \ \L + E \11 / 1 I / 1 / I 1 I I / I O/ 1 1 N y,� \ /; 270.25/ / I 270.2+ ME 271 N GRADING AREA 5 1 „=10' A Know what's below. Call before you dig. Dial 811 Or 1-800-424-5555 \ 269.1: 0 \ 1269.2: Ln \ I o/ I N VI u AREA 70 A L LA ' F11MU,NNNNNryryry yob 1 8 352ND STREET n SITE- KEY MAP �J NTS LCYICTIAIr DIIAIAIIAIr CInDCr- OKI DI101Ir / \. sD -2 .5+ ME - ----- - - - -Sn- - - - `n�\ / 270.5± ME -- - - - _ N /VV_V 1� 271.2± /ME / ----------------- 0 71 1 F / 27 ��/� W� 711,24 F 1 W�_ W-/ W-W-W-W `tiW- 4 15 GRADING AREA 6 1'=10, 258.2± ME 4± 258.1± ME --t--- \ I '� I o 258.1 ± M I 11`\ 257JJ .8+ ME \ I I 2 8.1± ME � I 1 � 1 1 1 1 \ 1 1 , 1 1 a 1 1 1 \1 I 1 1\ 1 1 1 \ j 1 1 a 1 1 I 1 1 \ 1 1 1 1 1 1 11 11 7 257.6± ME 1 1 257.8± ME 1 1 1 1 ±Ill1 1 �s� _ 1 1 \a 1 11 257.5± Mit 2157.5± ME 1 257.5± 1 1 1 1 1 I ... 1 a 1 ± 1 I 1 1 1 1 , 1 1 1 1 1 1 1 , 111 257.1 ± ME 1 I T�uC1 a 11 25 .2+ ME � rfuc 1 _ rNc) / I 11 + 1 257.3± 1 r(uc) - 1 1 1 T(uG) _ I 25 .3± ME IGRADING AREA 7 ZJ1'=10' 4 IIIIII111�I1111111 �I�III11,;'��. ti/'il 7rVi/ ��■� '' I� " '� Illlilllllllllil ii�l� 111 II liil.%1 i /f j i j . 1111111111, �. GRADING AREA 6 \274.9+ ME N c ry* c o N ZZ > IiJ Lj _-: 00 UU wW 0-0- Wu) Z Z 90 L7(N w W �W �W a UU a Q as LO Ww ME M. U m PERMIT NO. 20-104947-00-CO APPROVED DATE O LL 2 D Q 00 (3) Z Q O J a:� Q Q > U 0 0 Q Q Z O a: OvWU) Q 0 0 Z W W U O J W C) J O =w � a= III°JQ o� U - E.S. p4 W A Sy�� Q o Z p54947 s/"NA L i i i i N V U) v CO ON N = OU ; z Q) x 7) a U) U U In C C Y O N; N `O (D L o. a y D N 0 0 U Q 0 a U O t>t � C O i W O V) (n L E C W00 CV a0')N 6 fi NQ� C U-) 4S fV m m O U N �y 'n o C Q 6 C 6 C N D (ti z r o 0 ) \l�/ a� N 0 5' 10' 20' SCALE: 1 "=1 O' 265 260 255 245 SITE CROSS SECTION COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 COSTCO FACILITY #61 G OUND PROPOSEU FINISHED GWDE I— ... ' _ •ter FUEL STATION SLAB 777 I I I EXISTING DETENTION VAULT I EXISTING ROCK WALL TO REMAIN Ole EXIST NG EXISTING EXIST NG GROUND POSEM I f:FINISHEDRkDE c0 N N � N f� N N N U) ('V N (aV 0 T) N N 7 N W) � N N M Ln Ln N N Lq � Ln U N N pap N 0 cfl N N co tto CD (V N 260 256 1 11 CROSS SECTION A H: 1 "=20', V: 1 "=5' 4PROPOSED CON PROPOSED SWALE FINISHED GRADE PROPOSED ASPHALT PAVEMENT EXISTING GROUND EXISTING FUEL STATION bLAH — — — —7-EXISTING GROUND FKUIJUtiL FI I H O 0-) Ln N rnrn Ln N U O� rnQ, V)Ln (V N rnO) ,n Un (V N Lq (V 0) ,n Lo cy N 14, 0; rn L0 N N cD rn L0 N 0)06 U-) N d7 n N 06 U-) N 1 11 CROSS SECTION B H: 1 "=20', V: 1 "=5' 2+50 2+50 00 N ZZ > W W N :2:2 a 00 t� U (� wW as U)U) ZZ O p N N wW O�W 7)� a U U o. Q as Ww U m PERMIT NO. 20-104947-00-CO D O ZQ�� cl) o c� O U 0) Z 0 '� a wcl) Q � Q > U n 0 a O O H J U Z Q O WUwcn � Z W O U w w O l r0_A 5 /_ c J N J � 0) O =w �a= III°JQ o� U — L O U- V E 0 • C R 4 C a E W r C 00 V) Q �)N 00 0' m Q rq D to C Ln + fV Mcv rrO,, a) i N 11 cO W V r V C O I p Know what's below. p Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE `c) Z o N t D N O i v N 0 5' 10' 20' SCALE: 1 "=1 O' 15 0 I, II � VN I� I 1 I � 1 \ I 1 1 1 1 1 I 1 , 1 �o I'I 1 1 1 m� I I I 0 I 1 N� J �I I II ` I I co I I I a I I I I I � I I I I aI I I I I I U WI I� I I _ � 1 Z I�W I I� N I I I I I I N CN I II p I I LL.I I I I II N � II II „7 I I I I Z I I II p � I I �I I , II I I� o� N � I I 1 o� I o, I I I o � N 1 I I ' I I o' N I II I / II, I I , I o / II / II I I II I j", 1 I DRAINAGE AND UTILITY PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 unLmr cRossiNG Now: COSTCO FACILITY #61 CONTRACTOR SHALL MAINTAIN MINIMUM SEPARATION OF 6" VERTICAL SEPARATION BETWEEN UTILITIES UNLESS OTHERWISE REQUIRED BY THE CITY OF FEDERAL WAY AND LAKEHAVEN UTILITY DISTRICT. CONTRACTOR TO VERIFY SEPARATION REQUIREMENTS PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY DISCREPANCIES. <A N II/ 0 I I I� � � I I I� ul I I N I ii \ I I I II I N I � ili \26 " I II I II I I I , II I II I II I CB#3 � \ I I I A 0 \ , \ II I \ G� I, � I 1 \ ,1 I, 11 1 1 1 1 1 1 TIE INTO EXISTING 12" STORM LINE 0 EXISTING POWER TO \ REMAIN Ln I I E C I I EX CBi73 �12 LIF`6" ISD 0 1.00% `J I I XISTING OMMUNICATIONS NE TO REMAIN I I I I I I I I I I a /ti da , o � J ,- d 1 .00% ®STORM DRAIN NOTES: 1. CONNECT PROPOSED ROOF DRAINS FROM INTERIOR OF COLUMN. SEE ARCHITECTURAL PLANS FOR ROOF DRAIN DETAILS. 2. CONNECT EXISTING 6" ROOF DRAIN TO PROPOSED 6" ROOF DRAIN. CONTRACTOR TO VERIFY EXACT INVERT ELEVATION OFF EXISTING STORM DRAIN LINES PRIOR TO EXCAVATION. IF CONFLICTS EXIST, CONTACT THE ENGINEER. 3. CONNECT TO EXISTING SANITARY SEWER CATCH BASIN. 4. PROPOSED MW#7-4.63'X5' MODULAR WETLAND SYSTEM W/ INTERNAL BYPASS. SEE DETAIL ON SHEET C6.4. CONVEY TO EXISTING 12" STORM LINE. 5. PROPOSED MW#6- 4.63'X8' MODULAR WETLAND SYSTEM W/ INTERNAL BYPASS AND GRATED INLET. SEE DETAIL ON SHEET C6.4. CONVEY TO EXISTING STORM INFRASTRUCTURE. 6. 138 LF CUSTOM ACO AQUADUCT SLOPED CHANNEL TO EAST W/ TYPE 4780 SLOTTED DUCTILE IRON "QUICK LOK" GRATE. GRATED RIM TO MATCH PAVING GRADES. CONTRACTOR COORDINATE PARTS WITH ACO CONTACT THIS SHEET. 7. 57 LF ACO K 100 KLASSIKDRAIN SLOPED CHANNEL TO OUTLET AT SOUTHWEST r0RNER W/ TYPE 478Q SLOTTED DUCTILE ON "QUICK LOK" GRATE. (ADA )MPLIANT) GRATED RIM TO MATCH PAVING RADES. SEE DETAIL ON SHEET C6.2. CATCH BASIN TABLE CB#2, TYPE 1 W/GRATE RIM = 258.77 IE=257.48 (6" S) CB#3, TYPE 1 W/ SOLID LID RIM = 260.26 IE=255.43 (8" N) IE=255.43 (6" W) IE=255.43 (12" S) EX CB#73, RIM = 261.04 IE=259.00 (6" SE) EX. CB#79, RIM = 259.02 IE=257.01 (6" N) K2-621G-ACO CB, SEE DETAIL ON SHEET C6.2 RIM = 259.83 IE=256.81 (8" S) SDCO# 1, W/ TRAFFIC RATED LID RIM = 259.33 IE=256.73 (6" E) O UTILITY POTHOLING NOTE: C V)Ln o N zz w UJ U o t� U U WW wW as V)N zz O p LnU, wW MM 0 o z THE CIRCLED LOCATIONS ARE REQUIRED TO BE POTHOLED TO VERIFY VERTICAL AND HORIZONTAL LOCATION OF EXISTING UTILITY AND/OR POTENTIAL CONFLICTS WITH EX. UTILTIES. POTHOLING SHOULD OCCUR PRIOR TO INSTALLING ANY PROPOSED UTILITIES. CONTRACTOR SHALL NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. OF ANY CONFLICTS. ® DRY U1 TILITIES" KEYNOTEsa 0 1. APPROXIMATE LOCATION OF UPGRADED POWER TRANSFORMER AND POWER SERVICE LINE. CONTRACTOR IS RESPONSIBLE FOR DIRT WORK, CONDUIT PLACEMENT, BACK FILL, AND PAD. CONTRACTOR TO CONFIRM SCOPE OF WORK, MATERIALS, AND FINAL LOCATION WITH PURVEYOR. 2. APPROXIMATE LOCATION OF COMMUNICATIONS SERVICE LINE. TIE TO EXISTING LOCATION AT REMOVED CONTROLLEI ENCLOSURE. CONTRACTOR IS RESPONSIBLE FOR DIRT WORK, CONDUIT PLACEMENT, BACK FILL, AND PAD. CONTRACTOR TO CONFIRM SCOPE OF WORK, MATERIALS, AND FINAL LOCATION WITH PURVEYOR. 3. EXISTING COMMUNICATIONS BOX TO BE REPLACED WITH A WATER TIGHT LID. REMOVE AND REPLACE PAVEMENT AS NEED TO ELIMINATE PONDING ON LID. STORM DRAIN GENERAL NOTES: 1. ALL STORM DRAIN LINES SHALL BE PVC SDR-35 UNLESS OTHERWISE NOTED. ALL STORM DRAIN PIPES SHALL BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS AND CITY STANDARDS. ACO CONTACT: RIPLEY ROWAN TELEPHONE:(520) 421-9968 EXT 3368 EMAIL: RIPLEY.ROWANOACO.COM PERMIT NO. 20-104947-00-CO F— D Z Jca O 00 J F— a a D CL U Z 0 a O < P Z Q � w gaff- avwcn Z Z W O � w � U O 0 J a 04 O � W i =w og= Ill0.0)a o � U - O U— i i �O 0 0 cOi Z V N N k 0 > a a, L U L0 a M C Y C N 3 a O O U Q 0 O U � C d i R N .� c0 C � � O W �N � M a CC: M N a N l0 01 U L\ > j � C Ln + fV /m W 0 U r `S N E ■r I C 0 In x P( T a-lm Know what's below. Call before you dig. Dial 811 Or 1-800-424-5555 SOUTH 352ND STREET APPROVED DATE Z O, t 00 .0W N O u,. A PROPOSED 9'X 17' I ■ ■ ■ ■ ■ , MODULARQUALITY UNITS. SEE TER ES�\ DETAILS ON SHEET C6.3 EXISTING TREE 4 LF 12" SD CAA 1.00� -/ � \ I TO REMOVED - 2634 - - - - / / / EXISTING CURB TO BE REPLACED ■ ■ 4 LF 12 SD 01.00% 1 / I IN -KIND Ex sD/' SD=2 ------------ 1 1 I ■ 15 LF 18" SD 0 14.147. / \ 1 4 LF 12" SD 0 1.20% ° „ \1 ' 1 / 50 LF 18 SD CAD 4.50% � /4 LF 12 SD 0 1.20% I CBS Mk46 I I I PROPOSED 9'X 17' 12 LF 18" SD0 12.257 _ - 04 / MODULAR WETLAND WATER �\ Y _ / QUALITY UNITS. SEE Ipl I I DETAILS ON SHEET C6.3 , U I ROUTE EXISTING POWER AROUND I , PROPOSED N WATER QUALITY VAULTS 1-1 WATER QUALITY - MW#1 NORTH AND SOUTH LEJ 1"=10' 04 II II , II'1 II \ \ II I \\VI I I I \ \1k 1 In ICONNECT TO / EXISTING CATCH V) BASIN , EX. CI3# 37 I ''' PROPOSED 9'X13' MODULAR I �/ % WETLAND WATER QUALITY \ / UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.4 \ / 24 LF 12" SD 0 20.20% ■ I � / II I I I I - o I) P(UG) - O III I I I I I N I� V ■ � � ■ I III � � � �, ■' � ■ ■ ■ ■' ■ ''■ ■ WATER QUALITY - MW#4 ■ ■ ■ ■ SAWCUT CONNECT TO EXISTING CATCH BASIN STORMWATER QUALITY IMPROVEMENTS COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 PROPOSED 9'X13' - MODULAR WETLAND WATER QUALITY UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.3 ■ ■ I ■ I I ■ I ■ COSTCO FACILITY #61 CONNECT TO EXISTING EXISTING STORM SANITARY SEWER DRAIN TO REMAIN NTERCEP'r / I = 277.31 (12" S)/ �\ / I / I / 32 LF 12" SD 0 0.50% sO\ / EXIST TO BE C SD c / ABANDONED IN PLACE / / / I EXISTING CURB TO REMAIN ' ' o I ' ' I i ' s 'D rl I EXISTING LOT -- - - - ' ' \ I - � I : LIGHT TO BE SUG� P(UGD P(UG) P(U ) P(UG) - 1I ■ N I I ■ �WATER QUALITY - MW#2 1'=10' OR I so I I RELOCATED F01 ' ' \ CURB CUT II s a I I PROPOSED CURB ° 37 LF 112I SD 0 2.51� s° '-------�-------- - -- I EX CB#25 I- ----- --- / a I RELOCATED LOT - so LIGHT I I I I I o 7A� I PROPOSED 3' CONCRETE SWALE ■ ROUTE EXISTING POWER AROUND CONNECT 12" PROPOSED STORM DRAIN TO WATER QUALITY EXISTING CATCH VAULTS BASIN. REPLACE GRATE W/ SOLID LID. - PROPOSED 9'X13' MODULAR WETLAND WATER QUALITY UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.4 I� ■ ■ I I ■ I ■ BASIN �I a o I I I I ■ I I I I �-- I Ex C6044 II I I I ■ \ 1 i i I % I i it bl;' a oI I k---------- ■ c Ilk ■ � /• I II II U II \ \ II II I II II I II II c) i. \ T u T(uc) -¢Gust-�{�¢4us -r( r(uc) - r(uc) T c) T(��JJGG) T(U c (UG) (� I I ,� I \ I I I O I �c II I II I 111 I I II I I fI ■ II N I I WATER QUALITY - MW#5 1 "=10' 04 I ■ II N II II � II ■ _ jl \ ,16 LF 12" SD @ 4.127. CONNECT TO II I � II II II II \ EXISTING CATCH /'I' N I 0 0 1 0 0 I 0 1 0 0 0 0 0 0 0 0 I 0 0 0 1 0 1 0 0 0 1 0 1 0 0 I 1 0 0 0 0 0 0 0 0 0 6 1i D 51 Kitt I WATER QUALITY - KEY MAP 1'=100, \ I ■I III I I II I I � II I I II , II II II ' ■ II I ■ II I , II I I 47 LF 12 SD 0 1.33% , a 1 t \ I 1 ■ 1 1 1 7 1 a 1 1 1 1 I 1 1 � 1 1 a 1 1 \ ■ I 1 1 \ 1 1 1 1 j 1 \ \■ a 1 1 1 1 ■1 ' I 1 I I 1 I' a 11 1 I I 1 I ■ I � � j 1 1 II I 1 ' ■ II II II; 1 , II II III 1 , II II T (u I I 1 1 c)\ TiU iia ii 1 T(uc) II T(UG) I 1 ■ �7uc) I 1 1 1 ' (u I , - - PROPOSED 9'X21' MODULAR WETLAND WATER QUALITY UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.3 ■ a ■ ■ r I , :�� LLJI JI_IL JI JI_ILIl,f_'L 1L 11-1L LLJI JI-1 I /ul. STORM STRUCTURE TABLE CB# 1, W/SOLID LID RIM = 258.15 IE=252.48 (12" S) EX. CB#25, W/SOLID LID RIM = 282.28 IE=279.39 (12" W) EX. CB#37, RIM = 261.46 IE=253.81 (12" E) EX. CB#44, RIM = 262.25 IE=259.55 (12" NE) EX. CB#83, RIM = 265.38 IE=256.90 (18" W) EX. SDMH#54, RIM = 260.11 IE=251.09 (18" E) IE=250.57 (12" N) SDMH# 1, TYPE 2-60" FLOW SPUTTER SEE DETAIL ON SHEET C6.1 RIM = 263.19 IE=254.64 (18" E) IE=254.64 (18" W) IE=254.64 (12" N) IE=254.64 (12" S) SDMH#2, TYPE 2-48" W/SOLID LID RIM = 263.19 IE=253.23 (18" E) IE=253.23 (12" S) IE=253.23 (12" N) IE=253.23 (18" W) p 1: Z F- wD � �w Z oZ CO O WZ Lj ' Q Q ?� 00 UU Q �L ww �C�U L as Q O ZZ 0o Q W � J NL ww ch(h Z J O (hofC UU wUwcn a a Ww� a Q Z O U wwU LL m _� O O _ NN .0 O (o 0 00 Z PERMIT NO. 20-104947-00-CO J a 04 O � W i =w 3: og= Ill�0)a o � U - O LL o 0o u a 0 II Z N ` _ > a rn U Lo a M c Y C ; a y N O O U Q 0 IW t� E O C ^^I i •- Im E W � fV M o a0)N :3 Q N 3: t C LO +-+ f V Mcv rrO,, � i N C W V r V O In a I a C N cr C Iv p Know what's below. p Call before you dig. 1 Dial 811 / Or 1-800-424-5555 [E] WATER QUALITY - MW#3 04 111=101 APPROVED DATE (0 E Z t o D � o Wr LO a� DETAILS SLIP -RESISTIVE FINISH 1/2" x 3'-0" PLAIN DOWEL AT 18" OC, MAX FILL WITH PREVENTION TECHNOLOGIES INC PETROLEUM RESISTANT SEALANT 1/4" x 1-1/2" SAW -CUT REINFORCEMENT PER SEPARATE SECTION Toop-ooaU 000UoOaU oo.uoo.UoOUooU-oo�oo�-TOo�-TOOl -,00 000 000 000 000 000 000 000 000 000 000 00 O C'oo��'000C°0000°00C°o00°�O O°o0 O°o0 0" 0 0" O' c", 0 00 0 00 ,0 oO600 oO600 oO600 oO600 oO6 ,0 oO600 oO6 0 06 c �0��o0ov o0ov oOv oOLJ oOLJ oOC , 0C oO�oOc 0 a00 000 000 000 000 000 000 000 000 �oOpcoO�oO�oO�O(� 0 �oO c o c `�0 000 a000 p000 p0o00 0000 3n^ _n, '1O00(?c 0(?, 1Qc_r SAW -CUT SHRINKAGE JOINT (SAWED) NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. COSTCO WHOLESALE FUEL FACILITY EXPANSION 1/2" WIDE X 1" DEPTH BLOCK OUT. FILL — WITH "PREVENTION TECHNOLOGIES, INC." 35100 ENCHANTED PARKWAY SOUTH7FEDERAL WAY WA 98003 PETROLEUM RESISTANT SEALANT, CONTINUOUS ALONG FUEL ISLAND. (TYPICAL) 7 4'-8 16„ REFER TO STRUCTURAL COSTCO FACILITY #61 ��1-1 DRAWING FOR REINFORCEMENT \ U 6" WIDE STEEL TROWEL FINISH z' FLOWLINE OF CONCRETE SWALE 12" MIN. (COMPACTED DEPTH) EXISTI TO BE SCARIFIED, MOISTURE CONDITIONED AND RECOMPACTED PER PROCEDURES OUTLINED IN THE SOILS REPORT. CONTRACTOR TO PROOFROLL SUBGRADE PER GEOTECHNICAL REPORT. FILL WITH PREVENTION TECHNOLOGIES INC PETROLEUM RESISTANT SEALANT 1 /4" x 1-1/2" SAW -CUT 5/8"X 9" SMOOTH ROUND DOWEL AT 18" OC, MAX SLIP -RESISTIVE FINISH EPDXY DOWEL TO EXIST SLAB WITH HILTI HIT-HY #4 AT 18" OC, MAX 20OR ADHESIVE WITH SPECIAL INSPECTION a a'7 a 0 vv a a 4 1 /2" a v 0 a a o a -)"op( �p �pf o O0OpO0OpO0OpO0OpO0OpOoaoooapapa 06 o O°ao C�'oo O°oo C�'oo O°o0 C�'oo O°a0 C�'oo O°a0 C�'oo �0 000 000 000 000 000 000 (000000 000 000 00c 0(�a0(J0(�a0(�0(0�o, 0(�0�00 O 060 a000 0 060 ap00 060 ap00 060 ap00 0000 �0o0°ooC�'oo0°oOC},O(:P,O(:P,o0°,o(:P,o� `�0 000 op0�0000 000 000 n0 _n,. '10 cp0q)J0p(p1pc1r CONSTRUCTION JOINT (CJ) NEW TO EXISTING SLAB DETAIL NOT TO SCALE PER PLAN —SEE TYPICAL JOINT SECTION DETAIL SHEET 23 8" THICK 4000 PSI COMPRESSIVE STRENGTH CONCRETE MIX PER SPECIFICATION. .. �„ OMPACTED DEPTH) CLASS 2 AGGREGATE BASE (AB) NOTE: 1. GENERAL CONTRACTOR SHALL REFERENCE GEOTECHNICAL REPORT FOR PAVEMENT, AGGREGATE, OVER -EXCAVATION, AND SUBGRADE REQUIREMENTS. CONCRETE SWALE NOT TO SCALE 1 /2" RADIUS AT EDGE OF SLAB (TYP.) 10" THICKENED EDGE--,, (CONCRETE) 8" THICKENED EDGE (ASPHALT)1771�� 36" EDGE TAPER dy 12 °6 o\\o\o z N 8" MIN. THICK CONCRETE SLAB REBAR SIZE AND SPACING r-PER SLAB DETAIL BITUMINOUS TACK COAT ON CONCRETE PRIOR TO ASPHALT 6" AGGREGATE PAVING BASE COURSE TYPICAL JOINT SECTION AT CONCRETE AND ASPHALT PAVEMENT NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. SA,un, iT i ikir PROPOSED ASPHALT ISTING P HALT NOTES: 0' 1. EXISTING DEPTH OF ASPHALT MUST BE AT LEAST 4" IN ORDER TO PROVIDE LAP JOINT. IF EXISTING DEPTH OF ASPHALT IS LESS THAN 4 INCHES, PROVIDE VERTICAL SAW CUT ONLY AND APPLY RUBBER SEALANT TO THE VERTICAL SURFACE. 2. APPLY HOT RUBBER SEALANT COMPOUND ALONG JOINT PER ASTM D6690. LAP JOINT DETAIL NOT TO SCALE TION JOINT (CJ)- PREVENTION SIES, INC. A RESISTANT TYPICAL SEDGE OF ISLAND SLAB SLAB JOINT AT END ISLANDS (SEE ARCHITECTURAL PLANS) NOT TO SCALE RIM COLUMN ___x RAISED ISLAND 2'-0„ 3'-3 16„ 2' \ 5„ 7,=i U ISLAN D r FILLED 'RAISED SLAND GUARD DISPENSER ISLAND, 4 { 5 -0 DRIVE SLAB `c' NOTES: R=12" 1. THE HIGHEST OPERABLE PART OF EACH PRIMARY 3. AN ACCESSIBLE LEVEL AREA SHALL BE PROVIDED OR ALTERNATE CARD READER SHALL BE NO MORE WHICH IS MINIMALLY 30" BY 48" (762 mm BY THAN 48" (1219 mm) MEASURED FROM THE BASE 1219 mm) LEVEL AND CLEAR. THIS AREA SHALL OF THE FUEL DISPENSER. WHERE CARD READERS BE PROVIDED WITHIN 10" (254 mm) IN PLAIN VIEW ARE LOCATED ON FREE STANDING PEDESTALS, THE OF THE FACE OF CONTROLS AND SHALL NOT BE CARD READING CONTROL FUNCTION SHALL BE NO OBSTRUCTED BY ANY FEATURES, EXCEPT PUMP MORE THAN 48" (1219 mm) ABOVE AN ACCESSIBLE NOZZLES AND HOSES, WITH THE LONG SIDE OF PATH OF TRAVEL. THIS SPACE PARALLEL TO AND CENTERED [PLUS OR MINUS 9" (229 mm)] WITH THE FACE OF THE 2. AN ACCESSIBLE PATH OF TRAVEL SHALL BE CARD -READER CONTROLS. PROVIDED TO THE BASE OF ALL FUEL DISPENSERS REQUIRED TO MEET THE PROVISIONS OF THIS SECTION. SUCH FUEL DISPENSERS SHALL BE MOUNTED ON THE ACCESSIBLE LEVEL AREA. ISLAND PLAN NOT TO SCALE C) I I I PAINTED PEARLESCENT WHITE 6"0 STANDARD BLACK PIPE CONCRETE FILLED 4 ud a a ° a° GUARD POST NOTES: o / ° a GUARD POSTS SHALL i \ COMPLY WITH ALL OF THE a \ FOLLOWING REQUIREMENTS: \ 1. STEEL TUBE SHALL /\ d° \ CONFORM TO ASTM /\ A53 GRADE A. IMPREGNATED ,\\ \\ 2. NUTS, BOLTS, & FIBERBOARD WASHERS SHALL EXPANSION JOINT \ 18 CONFORM TO ASTM ° a ° A307. 3. ALL STEEL PARTS SHALL BE GALVANIZED. BOLLARD DETAIL 4. CLANSS 3000HALL BE NOT TO SCALE �� N ZZ > w UJ :2: 00 t� UU WW wW as NU) ZZ 90 N (N wW O�W PERMIT NO. 20-104947-00—CO D 0 O t� Q 0 J a:Q �— aa�Q > U w p Q 0 W J Z J 0 Q F_ UWa) O Z W W U O O J N J 0)� O � �=w 3:: a = III°JQ o� U - O LL v o y Q Q Z Z N O ; a a, N 7) � LO C Y C O 3 V p y N O N O. 0 U Q 0 E O Y� C L ai 75 R O i! W N � M � - ad0lN NQlN4, C Ln + fV /c�v\ W O U co r a) Y N Know what's below. 0 Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE cn z t o D O � N '^ U DETAILS PORTLAND CEMENT CONCRETE R COSTCO STANDARD SPECIFICATIONS 6" BASE COURSE COMPACTED 95% OF THE MATERIAL'S MAXIMUM MODIFIED PROCTOR DRY DENSITY (ASTM D-1557) COMPACTED SUBGRADE PER COSTCO STANDARD SPECIFICATIONS CONCRETE SIDEWALK SECTION NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. D d m D U 0 0 F_ w 0 co U) r HERRINGBONE PATTERN) COSTCO STANDARD STORM DRAIN GRATE NOT TO SCALE 8" MASONRY WALL (Cm = 2,375 psi, FULLY GROUTED) (2) #4 CONTINUOUS HORIZONTALS OVER PROPOSED 24" OPENING FOR UTILITIES COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 7" MIN. THICK CONCRETE SLAB #4 0 12 O.C. EACH WAY CONTINUOUS THROUGH CONTROL JOINTS. CENTER z REBAR IN DEPTH OF SLAB (V U ° o Q .� 4j°° ° 6" AGGREGATE BASE COURSE COMPACTED PER GEOTECHNICAL ENGINEER'S RECOMMENDATIONS. VERIFY REQUIRED SUBGRADE MATERIALS OVER TANK AND PIPES. REINFORCED DRIVE SLAB OVER TANKS NOT TO SCALE N 1 /2„ 6„ RADIUS CORNERS TYPICAL I EXISTING LANDSCAPING ASPHALT OR CONCRETE \\ \\ \\\� PAVING \ \\ \\ \\ \ °\�j\�j\xj\ \\\\\\\\\\\\ aog off, a a \�j\\Xj\\ o\ �j \ \ o� � EQ EQ, \//\//// NOTE: 1/2" PRE -MOULDED JOINT bo `� cry o FILLER AT 25' ON CENTER \\\ (MAXIMUM) AND AT START AND FINISHED OF ALL CURVED SECTIONS. #4 BARS CONT. TOP AND BOTTOM NOTES: 1. PROVIDE WEAKENED PLAIN JOINT EVERY 10', EXPANSION JOINT EVERY 50' AND @ THE START AND FINISH OF ALL CURVED SECTIONS 2. PAINT CURBS WHERE NOTED ON ARCH. SITE PLAN 3. PREPARATION OF SUBGRADE SHALL BE PER PER COSTCO STANDARD SPECIFICATIONS PROCEDURES OR AS OUTLINED IN THE LATEST EDITION OF THE SOILS REPORT. 4. CONCRETE SHALL BE Type II or V AND SHALL BE 560-C-3250. CEMENT CONCRETE BARRIER CURB NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. FINISHED GRADE PER PLAN (2) #4 CONTINUOUS HORIZONTALS OVER PROPOSED 24" OPENING FOR UTILITIES #5 VERTICAL BAR 0 24" O.C. �� //�//�//�// #4 CONTINUOUS HORIZONTAL 0 24" O.C. ��/�� #4 CONTINUOUS HORIZONTAL 0 24" O.C. — TRENCH DRAIN 499 // STRUCTURAL FILL PER OWNER APPOINT = GEOTECHNICAL ENGINEER'S REPORT a HARDSCAPE FINISHES PER PLAN ��`� _ #5 VERTICAL BAR CAD 16" O.C. OR Z FINISHED GRADE PER PLAN o PROVIDE 3" CLEARANCE ON ALL SIDES, TYP. 01 FOOTING REINFORCED W/ #5 0 12" EXTEND VERTICAL BARS INTO FOOTING W/ FOOTING REINFORCED W/ #5 O 12" O.C. CONTINUOUS AND #5 „ A STANDARD BEND AND 8" LEG, TYP. TRANSVERSE BARS 16" O.C. 9 O.C. CONTINUOUS AND #5 0TRANSVERSE BARS @ 16" O.C. 01 9" RETAINING WALL NOT TO SCALE CURB WALL NOT TO SCALE 2'-0" COSTCO FACILITY #61 7" MIN. THICK CONCRETE SLAB #4 0 18" O.C. EACH WAY CONTINUOUS THROUGH CONTROL JOINTS. CENTER z REBAR IN DEPTH OF SLAB (V U 6" AGGREGATE BASE COURSE COMPACTED PER GEOTECHNICAL ENGINEER'S RECOMMENDATIONS 10" (MIN.) COMPACTED SUBGRADE tom' REINFORCED FUELING AREA DRIVE SLAB (HEAVY) NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. HOT TAR SEAL 0 NEATLINE MATCH — SAWCUT JOINT WITH EXISTING (TYPICAL) 2" ASPHALT CONCRETE SURFACE COURSE 2" ASPHALT CONCRETE BASE COURSE 0 0 0O o oog o %'o"- 00 oog o0 00� 0o0aog o og0000 0o0oog o 0 000800° °o 00 oa ooOQ3,0 o��000 6" (MIN.) COMPACTED DEPTH \cb ° 00 0 0 ° °° °So ° o 0 0 000 CRUSHED AGGREGATE BASE COURSE c COMPACTED SUBGRADE - C_ _ NOTES: 1. A.C. PAVEMENT SPECIFICATION SHALL BE APPROVED BY SOILS ENGINEER. SEE CONDITIONS OF APPROVAL. 2. PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. 3. PG BINDER OF 58-16 PER SOIL REPORT. 4. CONTRACTOR SHALL INCLUDE A LUMP SUM FOR ASPHALT SURFACE SEAL COAT. CONTRACTOR SHALL INCLUDE APPLICATION METHOD AND RATE, PRODUCT SUBMITTAL AND A UNIT PRICE BID IN ACCORDANCE WITH PROJECT SPECIFICATIONS. CONTRACTOR SHALL PROVIDE A DUSTING OF SAND WHERE EXCESS EMULSION CAUSES ASPHALT PICK-UP OR SLIPPERY SURFACE. CONTRACTOR SHALL REMOVE EXISTING VEGETATION FROM ALL CRACKS, AND JOINTS, SAND BLAST OR AIR BLAST, APPLY WEED KILLER AND HOT TAR SEAL, PATCH AND REPAIR PAVEMENT FAILURES, ALL PRIOR TO APPLICATION OF SEAL COAT. FIELD VERIFY LIMITS OF SEAL COAT IN AREAS OF NEW STRIPING, PATCHES AND CONFIRM WITH PROJECT MANAGER PRIOR TO PREP. AND APPLICATION. 5. FOR BASE COURSE LIFTS OF 1.5" THICKNESS, DO NOT USE 3/4" NOMINAL MIX PER COSTCO STANDARD SPECIFICATIONS. ASPHALT PAVEMENT SECTION (HEAVY) NOT TO SCALE PROVIDE 3/4 CHAMFER ON ALL EXPOSED CONCRETE EDGES HARDSCAPE FINISHES PER PLAN STRUCTURAL FILL PER OWNER APPOIN GEOTECHNICAL ENGINEER'S REPORT PROVIDE 3" CLEARANCE ON ALL SIDES, TYP. EXTEND VERTICAL BARS INTO FOOTING W/ A STANDARD BEND AND 8" LEG, TYP. FLOW SPLITTING MANHOLE SDMH#1 NOT TO SCALE 1.5" ASPHALT CONCRETE SURFACE COURSE 1.5" ASPHALT CONCRETE BASE COURSE 4" (MIN.) COMPACTED DEPTH CRUSHED AGGREGATE BASE COURSE COMPACTED SUBGRADE HOT TAR SEAL 0 NEATLINE MATCH — SAWCUT JOINT WITH EXISTING (TYPICAL) og o 00 0o0oog o° 1,),) O 0oaoog 09,0� 0o0" o ogop0O 0o0aog o 0I 8 ° bb ttSS� Q3,° ° �o O rcc 0000 0 00 ° o og 0 0 0 o °g0 0 0 0 0 Ooo C=D- V)UN ZZ > ww CD :2:2 a 00 t� U 5 WW ww as W(j) zZ oo_ N (N wW 1� UU a a as ww MEM U LnEn- 3 ---> m C4N �� N 0 t Gj o z NOTES: 1. A.C. PAVEMENT SPECIFICATION SHALL BE APPROVED BY SOILS ENGINEER. SEE CONDITIONS OF APPROVAL. 2. PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. 3. PG BINDER OF 58-16 PER SOIL REPORT. 4. CONTRACTOR SHALL INCLUDE A LUMP SUM FOR ASPHALT SURFACE SEAL COAT. CONTRACTOR SHALL INCLUDE APPLICATION METHOD AND RATE, PRODUCT SUBMITTAL AND A UNIT PRICE BID IN ACCORDANCE WITH PROJECT SPECIFICATIONS. CONTRACTOR SHALL PROVIDE A DUSTING OF SAND WHERE EXCESS EMULSION CAUSES ASPHALT PICK-UP OR SLIPPERY SURFACE. CONTRACTOR SHALL REMOVE EXISTING VEGETATION FROM ALL CRACKS, AND JOINTS, SAND BLAST OR AIR BLAST, APPLY WEED KILLER AND HOT TAR SEAL, PATCH AND REPAIR PAVEMENT FAILURES, ALL PRIOR TO APPLICATION OF SEAL COAT. FIELD VERIFY LIMITS OF SEAL COAT IN AREAS OF NEW STRIPING, PATCHES AND CONFIRM WITH PROJECT MANAGER PRIOR TO PREP. AND APPLICATION. 5. FOR BASE COURSE LIFTS OF 1.5" THICKNESS, DO NOT USE 3/4" NOMINAL MIX PER COSTCO STANDARD SPECIFICATIONS. ASPHALT PAVEMENT SECTION (LIGHT) NOT TO SCALE L11►R• JALITY ROUND MANHOLE COVER MARKED OWN IN DRAIN" WITH LOCKING BOLTS HANDHOLD 16" Max _ OPEN TOP EL 256.64 0 J TOP EL 256.14 ° o a � o a° a o a ` jL w L189'LET � aM a N °SS ; v 0 N 12" OUTLET TO N V) a , MODULAR WETLAND o i 0 V' IE=254.64 IE=254.64 > a a SOLID BOTTOM04 60" STEPS OR LADDER B SECTION VIEW ORIFICE # 1 RESTRICTOR PLATE WITH SHOP -DRILLED ORIFICE DIA.=4.07" PERMIT NO. 20-104947-00—CO L O LL D O a) 00 Qcoo cn ��O J a:Q �— aa�Q > U w p Q O W J Z Q O Q Uwcn O Z W W U O C) J N J 0)� O =w � a= JQ III° (7) oco U — E.S. o P �F W A SN+ F Q o Z ` 54947 �FG/SIER�� S14A L i i i _N O U)O v C Q N : Z OU ++ 0 Q Z a� X a U)7) � V a, C C Y W N0 1 Q) CL 20 0 U O t� � C i #A N75 s •� 0 df E C N W 0 � ;M CV o a 00 N 0') 6 t � Nam L` j mO m U a, N rye o C O Q X Know what's below. 0 Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE cn Z 0 �r� N O _0 o \Y DETAILS K2-621G Catch Basin 011 n')rr 1r, )A -1 Outlet flow rates 14.17" (360mm) Outlet Product Outlet size Invert GPM CFS (Sch.40) Depth A Type K2-621G 4" round 29.80" 287 0.64 B Type K2-621G 4" round 36.29" 319 0.71 C Type K2-621G 4" round 28.22" 279 0.62 D Type K2-621G 6" round 36.29" 707 1.57 E Type K2-621G 4" round 28.37" 280 0.62 F Type K2-621G 4" round 34.87" 312 0.70 G Type K2-621G 6" round 29.15" 626 1.40 H Type K2-621G 4" round 28.59" 281 0.63 Type K2-621G 6" round 36.28" 707 1.57 1 Type K2-62113 4" round 35.72" 316 0.70 K „ rniund„ L Type K2-621G 8" round 36.28" 1237 2.76 M Type K2-621G 6" round 34.78" 690 1.54 N Type K2-621G 4" round 27.65" 276 0.61 O Type K2-621G yp 4" round ou d 4. 3 36' 1 3 0 0.69 Notes: 1. These are the pipe flow rates at the specified outlet NOT channel flow rates. 'Flow rates without trash bucket - using trash bucket or filter bag reduces flow rates. 2. 4" diameter foul air trap, part# 90854, can be fitted to catch basin base at outlet positions A/B and E/F. 3. Fits KlassikDrain K200 systems 1 Q o9r' trine mml N M Q0 Ki movable ikLok" Bar COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 ACO DRAIN K2-621 G Catch Basin Description Part No. Invert Depth Weight inches mm Ilds. Type K2-621G Catch basin assembly top, removable "QuikLok" bar, trash bucket & base L 37.40 950 91.0 Catch Basin Components Type 600 optional riser 99902 12.00 304.8 10.0 Foul air trap - fits both Type 900 & Type 600 basins 90854 - 1.2 QuickLok grate removal tool 01318 0.5 22.67" (575.8mm) Optional riser detail (Part# 99902) 19.84' (504mm) c o 0 TOP \' // L160O E Trash Bucket 15.52" ( 394.4mm) I Notes: 1. Riser can be cut down in 1" (25mm) increments. 2. Addition of riser will alter the outflow rates of base as shown on table overleaf. ro a Note: Openings in trash bucket are 35.7112 (23,033mmz) COSTCO FACILITY #61 Specifications Salt proof YES Optional Riser Dilute acid and alkali resistant YES Optional riser can be used between polymer P P Y General concrete to unit and LLDPE base unit. Use of riser P The catch basin shall be ACO Drain K2-621G Catch The nominal clear opening shall be 14.25" 362mm P g ( ) is determined b acess and local building codes. y g Basin -comprising of top section, trash bucket wide b 19.69" 500mm long. Overall width of y ( ) g and base as manufactured by ACO, Inc. or similar 575 ..9mm .956mm 2267" ( ) b y 3764" ) long. ( g Type Grates approved.p K2-621G catch basin assemblyhas overall depth ec Grates shall be specified. See separate ACO Spec P P p of 37.64" 956mm . Polymer concrete to units Y P Info rate sheets for details. After removal of rates g g Materials shall incorporate a cast in galvanized steel frame and 'QuickLok' bar there shall be uninterrupted The top unit body shall be manufactured from manufactured with drillouts for channel connection access to the catch basin to aid maintenance. polyester polymer concrete with minimum properties and have a wall thickness at least 0.59" . as follows: ring Top units shall have horizontal cast in anchoring nt Installation key features on the outside to ensure maximum The trench drain/catch basin system shall be Compressive strength: 14 000 psi P g P mechanical bond to the surroundingbedding g installed in accordance with the manufacturer's Flexural strength: the 4,000 psi material and pavement surface. The base unit shall installation instructions and recommendations. Water absorption 0.07% be a LLDPE plastic molding and incorporate molded Frost proof YES plastic pipe stubbs to facilitate pipe connection. ACO, Inc. Northeast Sales Office West Sales Office Southeast Sales Office Follow us on Note: Trash bucket position within K2-621G catch basin body and base 9470 Pinecone Drive 825 W. Beechcraft St. 4211 Pleasant Road ® yaa Mentor, OH 44060 Casa Grande, AZ 85122 Fort Mill, SC 29708 Tel: (440) 639-7230 Tel: (520) 421-9988 Toll free: (800) 543-4764 Electronic Contact: Toll free: (800) 543-4764 Toll Free: (888) 490-9552 Fax: (803) 802-1063 info@ACODrain.us Fax: (440) 639-7235 Fax: (520) 421-9899 www.ACODrain.us © April 2018, AGO, Inc. This information is believed to be accurate but it is not guaranteed to be so. We cannot assume liability for results that buyer obtains with our product since conditions of use are beyond the control of the company. It is the customer's responsibility to evaluate suitability and safety of product for his own use. AGO, Inc. NMI reserves the right to change the product and specifications without notice. April 2018 www.ACODrain.us April 2018 www.ACODrain.us ACO 621 G CATCH BASIN NOT TO SCALE CITY DRAINAGE NOTES: PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO THE PRECONSTRUCTION MEETING. 2. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH WSDOT 7-08.3(1). THIS SHALL INCLUDE LEVELING AND COMPACTING THE TRENCH BOTTOM, THE TOP OF FOUNDATION MATERIAL, AND REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT THE ENTIRE PIPE IS SUPPORTED BY A UNIFORMLY DENSE UNYIELDING BASE. 3. STEEL PIPE SHALL BE GALVANIZED AND HAVE ASPHALT TREATMENT # 1 OR BETTER INSIDE AND OUTSIDE. 4. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS. 5. ALL CATCH BASIN GRATES SHALL CONFORM TO CFW DRAWING NUMBERS 4-1, 4-2, 4-3, 4-4, 4-5, 4-8 OR 4-10. 6. ALL DRIVEWAY CULVERTS LOCATED WITHIN THE RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPES. 7. ROCK FOR EROSION PROTECTION OF DITCHES, CHANNELS AND SWALES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF ONE FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4"-8" ROCK/40%-70% PASSING; 2"-4" ROCK/30%-40% PASSING; AND -2" ROCK/10%-20% PASSING. INSTALLATION SHALL BE IN ACCORDANCE WITH KCRS DRAWING NUMBER 7-024 OR AS AMENDED BY THE APPROVED PLANS. RECYCLED ASPHALT OR CONCRETE RUBBLE SHALL NOT BE USED. 8. LOTS NOT APPROVED FOR INFILTRATION SHALL BE PROVIDED WITH DRAINAGE OUTLETS (STUB -OUTS). STUB -OUTS SHALL CONFORM TO THE FOLLOWING: A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUB -SURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE -FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE-FOOT HIGH, 2 X 4 STAKE MARKED "STORM". THE STUB -OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE AND BE SECURED TO THE STAKE. C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN KCRS 7.03 AND, IF NON-METALLIC, THE PIPE SHALL CONTAIN WIRE OR OTHER ACCEPTABLE DETECTION. D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB -OUT CONVEYANCE LINES WITH RESPECT TO THE UTILITIES (I.E. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOMEOWNER. G. THE CITY DOES NOT ALLOW TAP -IN OR CUT -IN TEES ON MAINS FOR INDIVIDUAL LOT DRAINAGE. SPEC Z on Milo ACO DRAIN One meter channel 39.37" (1 meter) 5.12" (130mm) 3.94" (100mm) + Eli 4.72" (120mm) 3.94" (100mm) Half meter channel t ws ttt � to to I� ®' 112.60"(320mm) _ 11.81 (300mm) 3.74" (95mm) 19.69" (0.5 meter) _ -1.33" (34mm) I� 6.69" (170mm) K1-0103 8.66" (220mm) K1-0203 13 A flH'�' ®� 1 10.63" (270mm) K1-0303 Knock -outs included on every 5th channel 12.60" (320mm) K1-0403 Type G In -line catch basin 19.69" (500mm) 1976910.06" (255mn I. Outlet flow rates 22.67" (576mm) LT Outlet Product Outlet size (Sch.40) Invert Depth GPM CFS a Bottom outlet - KOO 4" round 3.94' 108 0.24 a Bottom outlet - K40 4" round 11.81" 187 0.42 b Bottom outlet - KOO 6" oval 3.94" 177 0.39 b Bottom outlet - K40 6" oval 11.81" 306 0.68 c End outlet - K20 4" round 7.87" 132 0.29 c End outlet - K40 4" round 11.81" 171 0.38 d K1-308-6 6" outlet cap 6" oval 9.84 " 233 0.52 d K1-408-6 6" outlet cap 6" oval 11.81 " 264 0.59 e Type K1-901G 4" round 20.68" 235 0.52 f Type K1-901G 4" round 27.17" 226 0.50 Type K1-901G 4" round 18.99" 265 0.59 h Type K1-901G 6" round 27.17" 263 0.59 i Type K1-901G 4" round 19.30" 222 0.49 1 Type K1-901G 4" round 25.67" 586 1.30 k Type K1-901G yp 6" round 19.99 " 269 0.60 Type K1-901G 4" round 19.36" 227 0.51 m Type K1-901G 6" round 27.30" 604 1.35 n Type K1-901G 4" round 26.43" 505 1.12 o Type K1-901G yp 6" round 26.43 " 593 1.32 p Type K1-901G 8" round 27.30" 1051 2.34 q Type K1-901G 6" round 25.85" 273 0.61 r Type K1-901G 4" round 18.56" 235 0.52 s Type K1-901G 4" round 25.30" 224 0.50 Note: These are the pipe flow rates at the specified outlet, NOT channel flow rates. Catch basin flow rates are without trash bucket - using trash bucket reduces flow. February 2019 End Cap 1�0.125' E I M 8 4 5.12" (130mm) 3.98" (10til Total capacity = TO-4Qgallons ACO DRAIN KlassikDrain - K100 Galvanized steel edge rail channel system Description Part No. Invert ht� mi Lbs. Description Part Part No. Invert In malt Weight Lbs. K1-00 Neutral channel - 39.37" (Imp 74041 3.94 100 28.1 K1-28 Sloped channel - 39.37" (lm) 74028 9.45 240 49.8 Kl-1 Sloped channel - 39.37" (1m) 74001 4.13 105 28.1 K1-29 Sloped channel - 39.37" (lm) 74029 9.65 245 50.6 K1-2 Sloped channel - 39.37" (lm) 74002 4.33 110 28.9 K1-30 Sloped channel - 39.37" (lm) 0 74030 9.84 250 51.4 K1-3 Sloped channel - 39.37" (lm) 74003 4.53 115 29.7 K1-030 Neutral channel - 39.37" (Imp 74047 9.84 250 51.4 Kl 4 Sloped channel - 39.37" (lm) 74004 4.72 120 30.5 K1-0303 Neutral channel - 19.69" (0.5mp 74048 9.84 250 24.0 K1-5 Sloped channel -39.37"(lm)m 74005 4.92 125 31.3 K1-31 Sloped channel -39.37"(lm) 74031 10.04 255 52.2 KI-6 Sloped channel - 39.37" (lm) 74006 5.12 130 32.1 K1-32 Sloped channel - 39.37" (lm) 74032 10.24 260 53.0 K1-7 Sloped channel - 39.37" (lm) 74007 5.31 135 32.9 K1-33 Sloped channel - 39.37" (1m) 74033 10.43 265 53.8 K1-8 Sloped channel - 39.37" (lm) 74008 5.51 140 33.7 K1-34 Sloped channel - 39.37" (1m 74034 10.63 270 54.6 K1-9 Sloped channel - 39.37" (lm) 74009 5.71 145 34.5 K1-35 Sloped channel - 39.37" (lmP 74035 10.83 275 55.4 K1-10 Sloped channel - 39.37" arry 74010 5.91 150 35.3 K1-36 Sloped channel - 39.37" (lm) 74036 11.02 280 56.2 K1-010 Neutral channel - 39.37" (imp 74043 5.91 150 35.3 K1-37 Sloped channel - 39.37" (1m) 74037 11.22 285 57.0 K1-0103 Neutral channel - 19.69" (0.5mp 74044 5.91 150 17.0 K1-38 Sloped channel - 39.37" (lm) 74038 11.42 290 57.9 K1-11 Sloped channel -39.37"(lm) 74011 6.10 155 36.1 K1-39 Sloped channel -39.37"(lm) 74039 11.61 295 58.7 K1-12 Sloped channel - 39.37" (lm) 74012 6.30 160 36.9 K140 Sloped channel - 39.37" ill 74040 11.81 300 59.5 KI-13 Sloped channel - 39.37" (lm) 74013 6.50 165 37.7 Kl-040 Neutral channel - 39.37" (imp 74049 11.81 300 59.5 K1-14 Sloped channel - 39.37" (1m) 74014 6.69 170 38.5 Kl-M3 Neutral channel-19.69" (0.5mi 74050 11.81 300 27.5 K1-15 Sloped channel - 39.37" (lmP 74015 6.89 175 39.3 K1-901G In -line catch basin-19.69" (0.5mP 94608 28.81 701.9 52.6 K1-16 Sloped channel - 39.37" (lm) 74016 7.09 180 40.1 K1-621 G catch basin-19.69" (0.5mP 94617 28.84 732.5 55.8 K1-17 Sloped channel - 39.37" (lm) 74017 7.28 185 40.9 K1-631G catch basin-19.69" (0.5ri 94631 40.84 1037.4 65.8 K1-18 Sloped channel - 39.37" (lm) 74018 7.48 190 41.7 Kl-Series 600 Optional plastic riser 99902 - - 10.0 K1-19 Sloped channel - 39.37" (lm) 74019 7.68 195 42.5 Foul air trap - fits both 900 & 600 series basins 90854 - - 1.2 K1-20 Sloped channel - 39.37" (1m 74020 7.87 200 43.4 K1-304-6 6" Inlet Cap 96839 9.84 250 5.2 K1-020 Neutral channel - 39.37" (Imp 74045 7.87 200 43.4 K1-3086 6" Outlet Cap 96840 9.84 250 5.0 K1-0203 Neutral channel - 19.69" (0.5mp 74046 7.87 200 20.5 K1-4046 6" Inlet Cap 96834 11.81 300 6.0 K1-21 Sloped channel - 39.37" (lm) 74021 8.07 205 44.2 K1-4086 6" Outlet Cap 96836 11.81 300 5.8 K1-22 Sloped channel - 39.37" (lm) 74022 8.27 210 45.0 Universal end cap 96822 11.81 300 0.4 K1-23 Sloped channel - 39.37" (lm) 74023 8.46 215 45.8 Debris strainer for 4" bottom knockout 93488 0.2 K1-24 Sloped channel - 39.37" (lm) 74024 8.66 220 46.6 4" Oval to 6" round outlet adapter 95140 1.1 K1-25 Sloped channel - 39.37" (1nI 74025 8.86 225 47.4 Klanstallation device 97477 2.8 K1-26 Sloped channel - 39.37" (lm) 74026 9.06 230 48.2 Grate removal tool 01318 0.3 K1-27 Sloped channel - 39.37" (lm) 74027 9.25 235 49.0 Kl-QuickLok locking bar 02899 0.1 Notes: 1. This channel offers a bottom knockout feature; 4" round/6" oval. 2. Inverts shown are for the male end; for female invert depth subtract 5mm (=0.2")from the male invert (except far neutral channels, where d will be same as male invert). (3mm) To calculate the overall channel depth add 20mm (4.8") to invert depth. 3. This catch basin kit includes apolymer concrete top, removable Quicklok locking bar, trash bucket and plastic base. Select an appropriate grate. 4. This catch basin kit includes a polymer concrete top, removable Quicklok locking bar, deep trash bucket, plastic riser and plastic base. Select an appropriate grate. ell end to fit " Sch. 40 pipe C 1.85" 47mm 1 1 www.acousa.com 6 Oval inlet cap -1 �__ 1.2" (30mm) D K304/308 ""' 11.02" (280mm) Plain end to fit :16" Sch. 40 pipe K404/408 E 12.99" (330mm) 1 -5.3" (134mm) Specifications Water absorption 0.07/° p cast in b the manufacturer to ensure maximum y Frost proof YES homogeneity between polymer concrete body and General Salt proof YES edge rail. Each edge rail shall be at least 3/32" The surface drainage system shall be ACO Drain e acid and alkali resistant YES 2.5mm thick. ( ) K100 complete with gratings secured with 'QuickLok' P g g Q lockingas manufactured b ACO Inc. or approved y The nominal clear opening shall be 4" 100mm P g Grates equal. with overall width of 5.12" (130mm). Pre -cast units Grates shall be specified. See separate ACO Spec shall be manufactured with either an invert slope of Info grate sheets for details. After removal of grates Materials 0.5% or with neutral invert and have a wall thickness and 'QuickLok' bar there shall be uninterrupted The trench system bodies shall be manufactured of at least 0.50" (13mm). Each unit will feature a access to the trench to aid maintenance. from polyester polymer concrete with the minimum partial radius in the trench bottom and a male to properties as follows: female interconnecting end profile. Units shall have Installation horizontal cast in anchoring keys on the outside The trench drain system shall be installed in Compressive strength: 14,000 psi wall to ensure maximum mechanical bond to the accordance with the manufacturer's installation Flexural strength: 4,000 psi surrounding bedding material and pavement surface. instructions and recommendations. The galvanized steel edge rail will be integrally 6" Oval outlet cap -� ACO, Inc. SPEC - Northeast Sales Office West Sales Office Southeast Sales Office Electronic Contact: 9470 Pinecone Drive 825 W. Beechcraft St. 4211 Pleasant Road info@acousa.com Mentor, OH 44060 Casa Grande, AZ 85122 Fort Mill, SC 29708 www.acousa.com Tel: (440) 639-7230 Tel: (520) 421-9988 Toll free: (800) 543-4764 MR Toll free: 1800) 543-4764 Toll Free: (888) 490-9552 Fax: (803) 802-1011 NMIFax: (440) 639-7235 Fax: (520) 421-9899 • • O 0 February 2019 AGO, Inc. This informal is believed to be accurate but it is not guaranteed to be so. We cannot assume liability for resuts that buyer obtains with our product since conditions of use are beyond the control of the company. it is the customer's responsibility to evaluate suitability and safety of product for his own use. AGO, Inc. reserves the right to change the product and specifications without notice. v1.1 February 2019 www.acousa.com ACO K100 TRENCH DRAIN NOT TO SCALE C V)VN ZZ > Lr_I Lr_I 0) UU U U XW wW as to to ZZ 00 N wW �(h CL UU a a as N Ww Y =5M U t/)tn 0] PERMIT NO. 20-104947-00-CO D 0 Ca coo c� Qcoo=W i) �he�0 J�Q� Qa�a � U Lu pQ0 o J H Zoo Q � I Uwco Z � 0 w U U 0 L0 J a O � �i W =w og= Ill��a o CO U - O U_ 0 _N C Q U Q O N Z 0 Z to O a rn to 7) Uj U to C Y C 3 U P y N O N a (DL p O O O U Q O �m V E C v U C R 7 • Im � c0 E N O W fV M o :3a 0) N 6 t 01 � U)LO Nam 16_ C Ln + (V W V r 0 c a x I Q Know what's below. 0 Call before you dig. Dial 811 APPROVED Z 1 / (O Or 1-800-424-5555 DATE �I DETAILS SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID UNIT 1 TREATMENT REQUIRED VOLUME BASED (CFS) FLOW BASED (CFS) *1.09 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE OFFLINE PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 254.60 PVC 12" OUTLET PIPE 25327 PVC 12" PRETREATMENT BIOFILTRATION DISCHARGE RIM ELEVATION 26319 26319 26319 SURFACE LOAD PEDESTRIAN PEDESTRIAN PEDESTRIAN FRAME & COVER 2 EA 030" 2 EA 30" X 48" 024" WETLANDMEDIA VOLUME (CY) 9.80 ORIFICE SIZE (DIA. INCHES) 5 EA 01.93" NOTES. *A TOTAL OF TWO MWS VAULTS IS NEEDED TO PROVIDE THE REQUIRED WO FLOW. INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. lE OUT J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. 253.27 (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS BED � sus •�; �y;� . / MANHOLE Ci L PERIMETER VOID AREA Z� COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 HATCH TO BE CAST -IN 8' CONCRETE COLLAR BY PRE -CASTER. CONTRACTOR TO SHIM/WEDGE COLLAR TO MEET FG FG R/M 263.19 TOP OF GRADE RING 262.65 m1!mnn2n,/_ TOP OF VAULT I I I I I I I 0 I I I O I I O I I I I I I I I I I -- - - - - ---- - - - - - - - - - - I I I I I I I L O, ix I f7 7_�o l_E] 26231 z A I LU Q TREATM NT HGL 258.26 254.60 AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 6' 16'-0' 6" 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING 17'-O' PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, ELEVATION VIEW MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS PROPRIETARY AND CONE/DENT/AL: THE PRODUCT DESCRIBED MAY BEPROTECTED AND ACCESSORIES PLEASE CONTACT MANUFACTURER. BY ON THE FOLLOWING USEP RE Of THE INFORMABON CONTAINED IN THIS DRAWING IS THE SOLE �in MODULAR WETLAND #1-NORTH NOT TO SCALE SITE SPECIFIC DATA 280.80 R/M/FS C/L 280.83 PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY WETLANDMEDIA BED PATENTED }' R/M/FS VERTICAL UNDERDR41N PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW12 TREATMENT REQUIRED PER/METER VOID AREA : y4 �� ACC 'k i I { MAN/FOLD VOLUME BASED (CF) FLOW BASED (CFS) 0.16 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.81 PRE-FLTER CARTRIDGE GRATE INLET PIPE SEE NOTES ! I I -------------------- ^ '" --------- OUTLET PIPE SEE NOTES 281.16 RIMIFS PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 7 PVC 12" OUTLET PIPE 277.47 PVC 12" PR FA ENT BIOFILIRA TION DISCHARGE RIM ELEVATION SEE PLAN VIEW SURFACE LOAD LOAD LEVEL 4 PER ASTM C1802 36" X 60'; FRAME & COVER 3 EA 24" X 24" 36" X 36" 024" 281.14 R/M/FS PLAN VIEW WETLANOMEDIA VOLUME (CY) 2.68 ORIFICE SIZE (DIA. INCHES) 3 EA 01.50" NOTES: - - -- - ----- LEFT END VIEW ® C/ 1 1 'n a ` MIN &IS 6'• -�I 6- 8 =0'� 9'-0' RIGHT END VIEW C/L C/L INSTALLATION NOTES 280.40 T VAUL TOP OF VAULT 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND PEAK HGL _ _ _ _ _ _ _ _ _ FLOW CONTROL APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE 78.45 o RISER co MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN 1E /N o '»= MANUFACTURERS CONTRACT `�'0 , ' 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER lE OUT RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY &IS£ THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY 6" 12'-O" 6' v6_ MIN. PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS 13•-0" RIGHT END VIEW J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH) INVERT OF OUTFLOW PIPE ELEVATION VIEW MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES, 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #2 0 Know what's below. NOT TO SCALE 0 Call before you dig. 1 Dial 811 / Or 1-800-424-5555 COSTCO FACILITY #6 rm SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID UNIT 2 TREATMENT REQUIRED VOLUME BASED (CFS) FLOW BASED (CFS) *1.09 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE OFFLINE PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 254.60 PVC 12" OUTLET PIPE 25327 PVC 12" PRETREATMENT BIOFILIRA TION DISCHARGE RIM ELEVATION 26319 26319 26319 SURFACE LOAD PEDESTRIAN PEDESTRIAN PEDESTRIAN FRAME & COVER 2 EA 030" 2 EA 30" X 48" 024" WETLANOMEDIA VOLUME (CY) 9.80 ORIFICE SIZE (DIA. INCHES) 5 EA 01.93" NOTES: *A TOTAL OF TWO MWS VAULTS IS NEEDED TO PROVIDE THE REQUIRED WO FLOW. PER/METER VOID AREA BED PRE-FLTER ❑ ❑ CARTRIDGE ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑❑ ❑❑ ❑ ❑ ❑ I ��JjjjINLET P/PE ISEE NOTES----------P LA N VIEW OUTLET PIPE SEE NOTES FG RlM GRADE RING 263.19 262.65 C/L OF VALILT � 26231 MANHOLE INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND o INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND c� APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN TREATMENT HGL - - - - - - - - - - - - - - - - - - - - MANUFACTURERS CONTRACT. 258.26 2. UNIT MUST BE INSTALLED ON LEVEL BASE MANUFACTURER I o RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY 0 PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. o (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE IE IN0 .A..-/E OUT . MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS 254.60 253.27 F AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL - - - - - - MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES 6" 16'-0" f6" 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND 17'-0" HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. ELEVATION VIEW 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS THE PRODUCT DESCRIBED MAY BE PROPRIETARY AND CONFIDENTIAL: AND ACCESSORIES PLEASE CONTACT MANUFACTURER. BY ONE OR MORE OF THE FOLLOWING US PATENTS: THE IIVFORMA77ON CONTAINED IN THIS DRAWING IS THE SOLE ( 1 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#3 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.31 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 1.58 PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE N/A N/A OUTLET PIPE 25310 PVC 12" PR NT BIOFILTRARON DISCHARGE RIM ELEVATION SEE PLAN VIEW SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 3 EA 24 " X 24 ', 36" X 60" 2 EA 36 " X 60 - 36" X 36" 024" WETLANDMEDIA VOLUME (CY) 4.79 ORIFICE SIZE (DIA. INCHES) 3 EA 02.00" NOTES.• INSTALLATION NOTES RIM/FS 257.20 PRE -FILTER R/M/FS CARTRIDGE MODULAR WETLAND #1 SOUTH NOT TO SCALE 1► 1 f RIGHT END VIEW ■ �� i�l�$ ! Ili ■� � ,i ,� <� a. / •/ •, PIN I L I - - - - - - 6" 8,_0,. 6" OUTLET PIPE 257.50 9�_O" PLAN VIEW SEE NOTES RlM/� LEFT END VIEW GRATE HATCH CL OF VAULT 256.60 P&W HGL-------------- 255.36-I-------- � 2 I Q MANHOLE ^ C/L 1. CONTRACTOR TO PROVIDE ALL LABOR EQUIPMENT MATERIALS ANDFimm INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND - =W4 APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 6" 20'-O" 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER �► 21'-0" RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY ELEVATION VIEW THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES, 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND INTERNAL BYPASS DISCLOSURE: HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. Q THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. GENERAL NOTES 1 MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED THE PRODUCT DESCRIBED MAY BE PROPRIETARY AND CONFIDENTIAL -1 M• '� / O II■I�IIIII�IIF - O- 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO PROTECTED BY ONE MORE OF I O Clean THE FOLLOWING US PATENTS. ENTS THE INFORMATLON CONTAINED IN THIS DRAWING IS THE SOLE CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS 7,425,262; 7,470,362, 7,674,378, PROPERTY OF MODULAR WETLANDS SYSTEMS ANY AND ACCESSORIES PLEASE CONTACT MANUFACTURER. 8303,816; RELATED FOREIGN REPRODUC77ON /N PART OR AS A WHOLE WITHOUT THE WRITTEN PATENTS OR 07HER PATENTS PENDING PERMISSION OF MODULAR WETLANDS SYSTEMS IS PROHIBITED. A FOrterra Comm MODULAR WETLAND #3 NOT TO SCALE L C V) N ZZ > W W N mm mm 00 t= U U wW as NN Z Z O p NFn NwW LL 7)W a UU CL a as Ww Y =5M U NN m C4N _ 00 N o z TREATMENT FLOW (CFS) 0.32 OPERATING HEAD (FT) 1.9 PRETREATMENT LOADING RATE (GPM/SF) 2.0 WETLAND MEDIA LOADING RATE (GPM/SF) 1.0 MWS-L-8-20-2'-6 "-G- UG STORMWATER BIOFILTRATION SYSTEM STANDARD DETAIL PERMIT NO. 20-104947-00-CO L O LL D 0 cl) coo c� Qcoo U) ��O J�a� Q Lu pQO o J H Zao Q Uwco Z p O w U O O JCNI a O W � i =w og= Ill��a o � U - .2C O to o N O Z _ U ++ > Q Z a� > a N Uj U a, 0 C C v y (D >O M II N O 3 O U L U I CL p Q y O O N p U O V DO V) C � L N : t •� Im (0 N E O W c fV M 0 a : 0) N 6 t 01 U) Nam tl- C Ln a-+ f V /m r0, i N c W V r V 0 c 0- x I °� co 3 z O t 0 0 (0 \i/ 7) N ■ •/� \id APPROVED DATE DETAILS SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY 263.49 RlM/FS C/L 263.79 PROJECT LOCATION FEDERAL WAY, WA WETLANDMED14 R/M/FS STRUCTURE ID MW14 BED 711 VERT/CAL TREATMENT REQUIRED PATENTED �• ; UNDERDR4/N PER/METER :> MAN/FOLD VOLUME BASED (CF) FLOW BASED (CFS) VOID AREA ? ; 0.15 1 I` PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.77 PIPE DATA I.E. MATERIAL DIAMETER � I INLET PIPE N/A N/A N/A PRE-FLTER (_ OUTLET PIPE 258.68 PVC 12" CARTRIDGE i PRETREATMENT BIORLTRATION DISCHARGE GRATE RIM ELEVATION SEE PLAN VIEW i OUTLET PIPE SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 L - - - - - - - - - - - - - - - - ._.- SEE NOTES FRAME & COVER 36- X 36- 36" X 60" 36" X 36" 024„ 26293 263.28 RIM/FS R/M/FS PLAN VIEW WETLANOMEDIA VOLUME (CY) 3.28 ORIFICE SIZE (DIA. INCHES) 4 EA 01.38" NOTES 2 i o MANHOLE Q3 � C/L TOP OF VAULT INSTALLATION NOTES 262.43 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND PEAK HGL INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE 261.12 _ _ _ _ _ - - O I FLOW CONTROL RISER MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN i MANUFACTURERS CONTRACT I 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. IE OUT 6' 12'-0' 13'-0' ELEVATION VIEW 1►�L�:��_1S:i71_��y ]�YiL�i1.1�1.� THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #4 NOT TO SCALE SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA PATENTED STRUCTURE ID MW16 C/L PER/METER VOID AREA TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) OUTLET PIPE SEE NOTES WETLANDMED6 0.04 BED PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.18 PRE-nLTECARTRIOGER� PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 1 257.10 PVC 8" INLET PIPE 2 255.00 PVC 12" INLET PIPE 2 SEE NOTES _ VERTICAL OUTLET PIPE 254.65 PVC 12" UNDERDR41N INLET PIPE 1 GRATE MANIFOLD PRETREATMENT BIOFILIRATION DISCHARGE SEE NOTES RIM ELEVATION 260.75 260.75 260.75 PLAN VIEW SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER JO- X JO- 030" N/A WETLANOMEDIA VOLUME (CY) 0.93 ORIFICE SIZE (DIA. INCHES) 5 EA 00.60' NOTES INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS" SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #6 COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 6 LEFT END VIEW I II■I�' Ill!�!ml RIGHT END VIEW C/L TG R/M 260.75 TOP OFVi 260.17 ,., PEAK H6 257.36 d - - - 1E IN 1 FLOW 257.10 CONTROL RISER ll�_JJa 1 /E /N 2 W ] v 255.00 254.65 N7 1ao LEFT END VIEW COSTCO FACILITY #61 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW15 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.14 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.72 PIPE DATA I. E. MATERIAL DIAMETER INLET PIPE N/A N/A N/A OUTLET PIPE 260.20 PVC 12" PRETREATMENT BIOFILTRATION DISCHARGE RIM ELEVATION SEE PLAN VIEW SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 3 EA 24- X 24 36" X 36" X 36" 024- WETLANDMEDIA VOLUME (CY) 2.38 ORIFICE SIZE (DIA. INCHES) 3 EA 01.43" NOTES• m m C/L TOP OF VA, 263.10 INSTALLATION NOTES FLOW CONTROL ________ PEAK HGL - - - - 26203 1. CONTRACTOR PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND RISER INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND A, F;1 F;1 APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE 260.20 a _ MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN IE OUT MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER 6' 12"-0" 6" RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY 13'-0' THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY ELEVATION VIEW PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS" MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW17 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.07 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.38 PIPE DATA I. E. MATERIAL DIAMETER INLET PIPE 255.40 PVC 12" OUTLET PIPE 254.07 PVC 12" PRETREATMENT BIOFIL IRA TION DISCHARGE RIM ELEVATION 260.39 260.39 260.39 SURFACE LOAD HS-20 HS-20 HS-20 FRAME & COVER 030' 030" N/A WETLANDMEDIA VOLUME (CY) 1.29 ORIFICE SIZE (DIA. INCHES) 5 EA 00.68" NOTES INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #5 NOT TO SCALE WETLAND PER/METER PLAN VIEW VOID AREA C/L VERTICAL ,� - - - - - - - UNDERDR4/N :. MANIFOLD QL7� MEDIA BED PATENTED INLET PIPE SEE NOTES PRE -FILTER CARTRIDGE OUTLET PIPE SEE NOTES INSTALLATION NOTES r I 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND q INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM ANDi t ip APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY - PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS 3. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. 5' 6'-4' S' (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE 7'-2" MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS ELEVATION VIEW AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. INTERNAL BYPASS DISCLOSURE: 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. THE PRODUCT D£scRie£D Mar BE PROPRIETARY AND CONFIDENTIAL: 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO ■ PROTECTED BY ONE OR MORE OF I O THE FOLLOWING US PATENTS: THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS 7,425,262; 7,470,362, 7,674,378 PROPERTY OF MODULAR WEAANDS SYSTEMS ANY AND ACCESSORIES PLEASE CONTACT MANUFACTURER. 8,303616,• RELATED FOREIGN REPRODUC77ON IN PART OR AS A WHOLE WITHOUT 7HE WRO7EN PATENTS OR OTHER PATENTS PENDING PERMISSION OF MODULAR WETLANDS SYSTEMS IS PROHIBITED. A FOrterra MODULAR WETLAND #7 q W �I 6' M/N. BASE LEFT END VIEW q HATCH C/L a � I 1� q 6' 8'-0' 6' 9'-0' RIGHT END VIEW 5'� LEFT END VIEW v MANHOLE C/L RI 260.39 TOP OF VA 259.81 q _ 4- PEAK HL 257.83 ' I I I FLOW CONTROL I IN RISER 255.40 IE OUT _ 254.07 } RIGHT END VIEW V)VN ZZ > Ld Ld lU 00 t= U U WW wW as NN Z Z Do NFn wW CL UU CL a as Lil w Y =5M U NN N N CN CO co 2 Ln y.r o z TREATMENT FLOW (CFS) 0.07 OPERATING HEAD (FT) 3.5 PRETREATMENT LOADING RATE (GPM/SF) 1.3 WETLAND MEDIA LOADING RATE (GPM/SF) 1.0 11I-L-4-6.33-5'-1 "-V-UG Clean STORMWATERBIOFILTRATIONSYSTEM pany STANDARD DETAIL PERMIT NO. 20-104947-00-CO L O U_ _17 D 0 ca coo c� Qcoo=W U) �� 0 j (E Q Q a U w p Q O J Zao Q UW a) Z p 0 W U 0 co J a O CO � W i =w og= Ill�� a o cj) U - o a� _N C a V Q O N Z Z to O ; _ > a a, to 7) L U y (D M II C y >O � C ; V � y (Dr_ `O O. O N O O U Q O p U C C U �/) � L 4 R .0) Im (0 W C fV N M � a 0) N N a Qq 01 U) L\ > L0 L Ln a-+ f V /c�v\ W O U 00 r (1) `S N c 0 U) c 0 0- x 1I Q Know what's below. 0 Call before you dig. 1 Dial 811 / Or 1-800-424-5555 NOT TO SCALE NOT TO SCALE APPROVED DATE co °� Z Ret 0 (0 N ■ \i/ to 7)\id DETAILS RIGHT-OF-WAY LINE OS S�SGO \ f0 ROOF NOT G� f TO 5' MIN., 15' MAX. (SEE NOTE 8) 2'-6" RESIDENTIAL, Q 7'-6" COMMERCIAL \r WIDTH: RESIDENTIAL: 10,-0" MIN. 30'-0" MAX. 2'-6" RESIDENTIAL, COMM./INDUSTR.: 7'-6" COMMERCIAL 30'-0" 2-LANE 5' MIN., 40'-0" 3-LANE 15' MAX. (SEE NOTE 8) RIGHT-OF-WAY LINE DRIVEWAY GRADE 7 EXPANSION JOINT CEMENT CONCRETE DRIVEWAY) ' MATCH EXISTING 6" THICK FOR RESIDENTIAL J DRIVEWAY GRADE 8" THCK FOR COMMERCIAL 2" CSTC RESIDENTIAL 4" CSTC COMMERCIAL SECTION A -A REV. FEBRUARY 2014 COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 5' MINIMUM CLEARANCE BETWEEN EDGE OF DRIVEWAY AND STREETLIGHTS AND OTHER UTILITIES. Q'/LNG Q ORi� \ AY w�DTy \ \ TRANSITION FROM 2% TOWARDS STREET TO 2% AWAY FROM STREET WITHIN RAMP. (TYP. BOTH SIDES) 833% Mqk . CURB TAPER SIDEWALK PLANTING STRIP, IF ANY w SEE CURB DETAIL DRAWING 3-4 - SAWCUT LINE FOR NEW OR REPLACEMENT DRIVEWAYS IN EXISTING CURB/GUTTER SECTIONS. NOTES: 1. A REVERSE SLOPE DRIVEWAY IS SUBJECT TO APPROVAL BY ENGINEER CONSIDERING NEED FOR AND COMPATIBILITY OF THIS FEATURE. 2. COMMERCIAL/INDUSTRIAL DRIVEWAYS WIDER THAN 40' MAY BE APPROVED CONSIDERING TRAFFIC SAFETY AND NEEDS OF THE ACTIVITY SERVED. ALL COMMERCIAL/INDUSTRIAL DRIVEWAYS SHALL HAVE AN EXPANSION JOINT LOCATED MID -WIDTH. SEE KCRS SEC. 3.04. 3. A STORM SEWER INLET SHALL BE LOCATED WITHIN 20' BUT NO CLOSER THAN 10' UPGRADE FROM NEAREST EDGE OF CURB TAPER. 4. SEE SEC. 3.2.13 AND CURB DETAIL DRAWING 3-4 5. CEMENT CONCRETE DRIVEWAY APPROACHES SHALL BE CONSTRUCTED WITH CEMENT CONCRETE CLASS 4000 WITH 4% TO 6% AIR ENTRAINMENT. 6. FULL DEPTH EXPANSION JOINT IF DRIVEWAY WIDTH IS 15' OR GREATER. 7. SEE SECTION 3.2.13 FOR MAX CHANGE IN DRIVEWAY GRADE 8. LENGTH OF RAMP SHALL VARY AS NEEDED TO MEET ADA SLOPE REQUIREMENTS. z'\ cm PUBLIC DWG. NO. RdM%fty WORKS REVERSE SLOPE DRIVEWAY 3-7 DRIVEWAY DETAIL NOT TO SCALE NOTES: 1. AN EXPANSION JOINT CONSISTING OF 3/8" PRE -MOLDED JOINT MATERIAL SHALL BE PLACED FULL DEPTH AROUND HYDRANTS, POLES, POSTS, AND UTILITY CASTINGS. SEE DETAIL AT RIGHT. 2. AN EXPANSION JOINT CONSISTING OF 3/8" PRE -MOLDED JOINT MATERIAL SHALL BE PLACED IN THE UPPER 2 INCHES OF CURBS AND SIDEWALKS AT 10 FOOT INTERVALS AND AT SIDES OF DRAINAGE INLETS. (JOINT MATERIAL OF 2Y2" DEPTH MAY BE USED IN LIEU OF 2" DEPTH). 3. EXPANSION JOINTS IN SIDEWALK SHALL BE LOCATED SO AS TO MATCH THE JOINTS IN THE CURB AND GUTTER, WHETHER THE SIDEWALK IS ADJACENT TO THE CURB OR SEPARATED BY A PLANTER STRIP. 4. TOOL MARKS, CONSISTING OF 1/4-INCH 'V'-GROOVES SHALL BE MADE IN THE SIDEWALK AT 5 FOOT INTERVALS, INTERMEDIATE TO THE EXPANSION JOINTS. 5. AN EXPANSION JOINT CONSISTING OF 3/8" PRE -MOLDED JOINT MATERIAL SHALL BE PLACED FULL -DEPTH BETWEEN THE CURB AND ADJACENT SIDEWALK. 6. EXPANSION JOINT MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF ASTM D1751 (AASHTO M 213). 7. MONOLITHIC POURS OF CURB AND SIDEWALK ARE QJ ALLOWED. 8. ALL UTILITY APPURTENANCES WITHIN THE SIDEWALK SHALL HAVE ADA-COMPLIANT NON -SLID LIDS. 1 /4" CL --- . . . . . . . . . . . . . . . . . . . . . Qa .PLANTING STRIP.`.'.'.`.'.`.'.'.'.'.'. )�Ww a�Of I I I I I I ----- EXPANSION JOINT / SEE NOTES AT LEFT / 1/4" DEPTH "V" GROOVE ® MAX. 5' C-C 1' Ty" 1I FULL -DEPTH EXPANSION ' '. sIDEWALK."• , JOINT, ONE FOOT ••:. T AROUND VALVES, • L l _ HYDRANTS, POLES, ETC. . ��- I SEE NOTE 1 —I EXPANSION JOINT I A I ................................. 2" CST � I SECTION A -A I BROOMED FINISH (TYP.) 3" WIDE, SMOOTH -TROWELED PERIMETER (TYP) CEMENT CONCRETE /- CURB AND GUTTER SIDEWALK EXPANSION JOINT IN BOTH ADJACENT CURB AND SIDEWALK TO CURB SEE NOTE 3. BROOMED FINISH (TYP.) 3" WIDE, SMOOTH TROWELED PERIMETER (TYP) CONCRETE CURB AND GUTTER SEE CITY STANDARD DETAIL DWG. 3-4 FULL -DEPTH EXPANSION JOINT BETWEEN SIDEWALK AND CURB AND GUTTER SEE NOTE 5. I!rl 'V'-GROOVE EXPANSION JOINT IN BOTH CURB AND SIDEWALK SEE NOTE 3 L SIDEWALK AND W PLANTER STRIP REV JAN 2019 cmcv G�dc��a��a� woRKs SIDEWALK AND CURB JOINTS D 3 3 O. AND SIDEWALK FINISH SIDEWALK DETAIL NOT TO SCALE COSTCO FACILITY #61 0 �-I 1 1 /2"R f (TYP) _2 3/4"R (TYP) 3" R �(TYP) a (TYP)� �I" J Ya"(TYP) �12"�-7%- OR 11% SECTION ELEVATION ISOMETRIC TYPE 'C' BLOCK TRAFFIC CURB NOTES: 1. SEE DWG. 3-3 FOR JOINT REQUIREMENTS. 2. ROLL GUTTER TO MATCH POSITIVE SUPERELEVATION. 3. TO BE USED ONLY AS APPROVED BY THE PUBLIC WORKS DEPT. * TO CONFORM TO CROWN SLOPE OR 0.02 FT./FT. MOUNTABLE CEMENT CONCRETE CURB' 6" EXPANSION JOINT o I 5" * 0.02 FT./FT. 0.05 FT./FT,C14E 2 4 •. o CEMENT CONCRETE .41 SIDEWALK 2" CRUSHED SURFACING 1'-6" TOP COURSE (CSTC) * NOTE: TOP OF LIP AT DRIVEWAYS. NEW CEMENT CONCRETE CURB & GUTTER 5 1/2" R = 1/2" .1 PAVEMENT TOP OF CURB AT APPROACH 7 3/4" CEMENT CONCRETE BARRIER CURB REV: FEB 2011 cmv®P PUBLIC DWG. NO. WORKS CURB DETAILS 3-4 CURB AND GUTTER DETAIL NOT TO SCALE 12" MIN. URB AND GUTTER 5 VS a e. PATCH - MIN. 3" CLASS B ACP OR MATCH EXISITING). MIN. 2" CSTC XISTING PVMT. 1 CEMENT CONCRETE CURB & GUTTER REPLACEMENT NOTES: 1. EXISTING CURB REPLACEMENT WILL REQUIRE REMOVAL OF ASPHALT A MINIMUM OF 12" FROM FACE OF GUTTER. 2 1 /2" 5" 2 *TOP OF LIP AT DRIVEWAYS *I VARIES ANCHORAGE MAY BE VIAL/ EPDXY, MORTAR, OR REBAR. u EXTRUDED ASPHALT OR CEMENT CONCRETE CURB IN PRIVATE PARKING AREAS ONLY 1/2" 5" 2 *TOP OF LIP AT DRIVEWAYS �R=1 VARIES ANCHORAGE SHALL BE VIA EPDXY OR� MORTAR. REBAR SHALL NOT BE APPROVED FOR USE IN RIGHT OF WAY. EXTRUDED CEMENT CONCRETE CURB FOR USE IN PUBLIC RIGHT OF WAY APRIL 2012 a®D PUBLIC CURB AND GUTTER REPLACEMENT DWG. NO. P° WORKS AND EXTRUDED CURB 34A CURB REPLACEMENT DETAIL NOT TO SCALE V)0 N ZZ > LLI LLI N 00 U U (n N ZZ 00 N� W W CL UU CL a as LLI w Y =5M U N (n m CV CV CO CO 4+ oo <cn{n O v' Z PERMIT NO. 20-104947-00-CO _17 0 ca coo c� Qcoo=W i) �he 0 j aa�a LU pQ0 W J Za0 Q � I U W Z p O W U O Y/ MM `_, J a O W � 0) =w og= Ill�� o a � U — O U_ o a� N c a U Q O N z z D z to O a rn 1n o of UJI U u7 y W M II C Y c 3 U p y CL (D L p- O (U O O U Q O p U V E U � C L 0 ate--+ R .0) Im W fV � M � a 00 N N a Qq 01 U)L\ L0 L Ln a-i N /c�v\ W O U � r `S N c 0 U) c 0 CL x I a C a C Q Know what's below. 0 Call before you dig. 1 Dial 811 / Or 1-800-424-5555 APPROVED DATE °� co 3 Z O N ,^/ O Y 0 O 7) ■ \id RECREATIONAL VEHICLE TURN EXHIBIT #2 I ` I I II, II II II II II II . II Iq.' II Ili. ' I I III . 14 . EXISTING ROCK WALL TO REMAIN M n... . coI I 1 11 a I' I I j14 A I I j14 • a I I I I,1 •. 11 I I I Ili+ II III " I I ' ,1 • . ZI I ' II•. I I ' '' , W I I I,• II II I I Ili I I I I II, I I I II « I I III C4 I I I Ij I I I I:o 1 1,,. z I I I I,.. - I - I I II III:, 11 lu. I I I Ill 11 . OII Illy I I III•. I I Ill.. 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P l VP�pF WASH�� o I cn z I N 54947 �� x DNA LT O N C U Q Z U N =II Z N > O 2 = N] a a, N LLI U N y v y M C Y .21 C 3: U O> 0 N 1-U) 0 L 0. O 0 0 U Q 0 L = o �C YI C L N C i • O r T� L , � M : _0 M U) <\ > Lr) C � + (V m O N N N m U CO r- I7 C In Z o L L (0N O DATE LANDSCAPE PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION = 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 980030 (c) r O COSTCO FACILITY #61 o Z Q 00 1n=20' LEGEND J 3: o) J EXISTING LANDSCAPE AND IRRIGATION TO BE RETAINED. WW Q Q SOME MODIFICATIONS TO THE EXISTING IRRIGATION MAY Q LL BE NECESSARY. RETURN AREAS TO PRE -CONSTRUCTION a w U Q J CONDITION a W ui W LANDSCAPE CONTRACTOR TO ADJUST EXISTING LANDSCAPE AND IRRIGATION TO BE REMOVED. `� P-N~ W B Q Z J U- ,,,,,,,,,,,,,,,,,,,,, EXISTING IRRIGATION SYSTEM TO """"""""""' 0NN "'"'"'"'""'"""" CAP AND REMOVE PORTIONS OF EXISTING IRRIGATION 0 Z Li <� > J Q Q 0 ,,,,,,,,,,,,,,,,,,,,, a O m In- cy of ACCOMMODATE NEW SITE UTILITIES NO LONGER NEEDED. 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I I I..::.:':I I::'.::.:'I II ......:.....:.....::.:...:,...:.. •:::...,...::.::.::.:::.::. .::.::::�, PLANTS ARE SHOWN TO BE INSTALLED WHERE A TREE O CD .......... {}{{( ...... -- ;' I .. •:.. ..',.. ...: :.•.:.• :.•. IS TO BE REMOVED, LANDSCAPE CONTRACTOR TO cD l.C)� re) CV REMOVE ENOUGH ROOTMASS IN ORDER TO BE ABLE TO . .:.b. INSTALL NEW PLANTS . : .:. EXISTING VENTS I TO REMAIN EXISTING PAVING 1 1 TO REMAIN 1 I 1 1 1 2J EXISTING VENTS/ TO REMAIN `::: 1 I �XISTING LOT / J\ 44 r LIGHT / 1 x I I TO REMAIN / ei CONTRACTOR TO ADJUST EXISTING IRRIGATION SYSTEM AS NECESSARY TO ACCOMMODATE NEW PLANTINGS AND TO PROVIDE ADEQUATE WATER TO ENSURE GROWTH. NOTIFY LANDSCAPE ARCHITECT IF EXISTING LATERAL LINE AND VALVE ARE INSUFFICIENT TO PROVIDE ADEQUATE WATER TO NEW PLANTINGS (UG) - EXISTING 15' WATER EASEMENT I I vvA v •�� vvv v v v v v .,, v v By v v v v - SD SID — / D =-$ / T �o r W /-W / li REMOVE AND CAP PORTIONS OF EXISTING IRRIGATION NO LONGER NECESSARY FOR NEW BED LAYOUT. RE-ROUTE ANY PORTIONS OF EXISTING IRRIGATION THROUGH EXISTING BEDS TREE RETENTION EXISTING TREES TO BE REMOVED: 4 PROPOSED NEW TREES: 6 PLANT SCHEDULE SIZE �YMRni BOTANICAL / COMMON NAMES CONDITION SPACING QUANTITY HEIGHT/WIDTH/REMARKS TREES: CERCIDIPHYLLUM JAPONICUM / 2" CALIPER AS SHOWN 5 STAKE & GUY ONE GROWING SEASON; KATSURA BRANCHING STARTS AT 5' ABOVE ROOT FLARE NOTE: CALIPER IS MEASURED AT 4.5' ABOVE FINISH GRADE SHRUBS: BR BERBERIS THUNBERGII 'ROSY GLOW' / 24" HEIGHT AS SHOWN 16 FULL AND MATCHING BARBERRY Az AZALEA SP. 'HINO-CRIMSON' / 18" HEIGHT AS SHOWN 22 FULL AND MATCHING EVERGREEN AZALEA GROUND COVER: LAWN, SEED OR SOD. COMMERCIAL SEED MIX ° ° ° ° ° v° vv vvvvv° v° v° vvvv ARCTOSTAPHYLLOS UVA-URSI / 1 -GALLON 24" O.C. AS REO'D HOLD 18" AWAY FROM °°°°°°°°°°°° vvvv°°°°°°°° °°° KINNIKINNIK BORDERS, SHRUBS AND TREES; TRIANGULAR SPACING w N Q o CA > 00 O � Q = w O J i a U � O U to - L O LL 0 gi c ov N O O N II \ Z 2 O 2 N N a N N N C p 'rn 3 U a� v aD a (D A --a 0 0 U Q 0 u C L IA O D t •� o v ' Ir W c: fV � M o a � � N 64 N >Q Lp L\ > U) C � 4S f V cv O N N m U o °Y�,t 00 00 M O N v U U7 a N O rn N O N N N N E 0 0 O' 3 J I O O O / c 0 .(n c v n w O V 0 D > > � 0 z o0 o (n N r a Q `1' � / li MG2 1101 Second Ave, Ste 100 Seattle, WA 96101 COSTCO WHOLESALE FUEL FACILITY EXPANSION Warehouse No. 061 35100 Enchanted Parkway South Federal Way, Washington 98003 Project Manual MG2 # 92-1220-32 Issued for Permit December 22, 2020 COSTCO WHOLESALE CORPORATION 999 Lake Drive Issaquah, Washington 98027 M-"qqwv- 45 206 962 6500 MG2.com TABLE OF CONTENTS Page 1 DIVISION 1 GENERAL REQUIREMENTS Section 011000 Summary DIVISION 2 EXISTING CONSTRUCTION Section 024119 Selective Demolition DIVISION 3 CONCRETE Section 033000 Concrete DIVISION 5 METALS Section 055000 Metal Fabrications DIVISION 7 THERMAL AND MOISTURE PROTECTION Section 079210 Petroleum Resistant Sealants DIVISION 9 FINISHES Section 099100 Painting DIVISION 10 SPECIALTIES Section 101400 Signage DIVISION 13 SPECIAL CONSTRUCTION Section 133420 Metal Canopy Systems Section 133423 Controller Enclosures DIVISION 15 FUELING EQUIPMENT Section 150140 Tank Piping Dispenser Requirements Section 150146 Fuel Dispenser Assemblies Section 150147 Tank Line Monitoring & Sensors Section 150149 Testing Section 150149.1 Owners Certified Testing Agency Regional Map (US) DIVISION 26 FUELING ELECTRICAL Section 266000.10 Electrical General Provisions Section 266000.50 Basic Materials and Methods Section 266000.60 Grounding and Bonding Section 266000.75 Electrical Identifications Section 266000.80 Electrical Testing and Inspection Section 266001.20 Conductors and Cables Section 266001.30 Raceways and Pull Boxes Section 266004.42 Control Panels Section 266005.00 Lighting and Receptacles Section 266007.00 Video Communication System Section 266009.00 Monitoring systems DIVISION 31 EARTHWORK Section 311000 Site Clearing Section 312000 Earth Moving Section 315000 Excavation Support and Protection MG2 FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 TABLE OF CONTENTS Page 2 DIVISION 32 EXTERIOR IMPROVEMENTS Section 321216 Asphalt Paving Section 321313 Concrete Paving Section 321713 Traffic Control Devices Section 321723 Pavement Markings Section 321726 Wet -Set Tactile Warning Surfacing Section 321730 Traffic and Parking Signs Section 328000 Irrigation Section 329000 Planting Section 329090 Landscape and Irrigation Maintenance DIVISION 33 UTILITIES Section 330513 Manholes and Structures Section 333100 Sanitary Sewerage Piping Section 334100 Storm Drainage Piping Section 334600 Sub -Drainage END OF TABLE OF CONTENTS MG2 FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 011000 - SUMMARY PAGE 1 SECTION 011000 - SUMMARY PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 2 GENERAL SCOPE OF WORK A. This project is to expand the existing fuel facility to include new concrete islands, fuel dispensers, extension of the existing canopy system, and site modifications and improvements as indicated. Work may include pumps, monitoring system, multi -product dispensers, dispenser sumps, and automatic fuel control system; all as specified and indicated on the Drawings. 3 CONTRACTS A. The work will be performed under a single prime contract, AIA Document A101, Standard Form of Agreement between Owner and Contractor, 2017 Edition. 1.4 WORKMANSHIP A. All work shall be performed by a skilled craftsman of the trade in a quality manner, conform to the applicable building codes and local regulations. 1.5 USE OF PREMISES A. Contractor shall have full use of premises for construction operations, including use of Project site, during construction period. Only Owner's right to perform work or to retain other contractors on portions of Project limits contractor's use of premises. 1.6 MATERIALS A. All materials used in the construction shall be new and designed for the work described herein. B. Contractor is to furnish all materials and equipment to complete the project, except that which is designated as supplied by the Owner. 1.7 OWNER -FURNISHED PRODUCTS A. Owner will furnish products indicated in the drawings and specifications as "S.1.0.", (Supplied and Installed by Owner), and "S.O.I.C.', (Supplied by Owner and Installed by Contractor). 1. Drawings list Vendor -Supplied products and equipment, indicated as "S.I.V.", "S.O.I.V.", and similar notations. The term "Vendor" has the same meaning as "Owner" wherever it is used. 2. Where equipment or products are indicated on the drawings as "N.I.C." (Not in Contract), the term has the same meaning as "S.I.O.", (Supplied and Installed by Owner). MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 011000 - SUMMARY PAGE 2 3. Electronic files will be furnished to the Contractor with details and descriptions of Owner -Supplied equipment. The files will be prepared by the Architect and will have specific lists of equipment used in the project. a. Contractor will be responsible for printing the Equipment Lists and distributing copies to subcontractors and suppliers. b. Access to the Owner's web -based equipment lists is limited to authorized individuals who have been specifically approved by the Owner. B. Responsibilities for Owner -Supplied Equipment: 1. Owner will arrange and pay for delivery of Owner -furnished items according to Contractor's Construction Schedule. 2. If Owner -furnished items arrive on the site damaged, defective, or missing, Owner will arrange for replacement. 3. Owner will arrange for manufacturer's field services and for delivery of manufacturer's warranties to Contractor. 4. Contractor shall designate delivery dates of Pre -Engineered Canopy System and anchor bolts described in Division 13, using the "Pre -Engineered Canopy Delivery Request" Form at the end of this Section. 5. Contractor shall designate delivery dates of Owner -furnished items by using the "Costco-Furnished Equipment Delivery Schedule Request" at the end of this Section. 6. Contractor is responsible for receiving, unloading, and handling Owner -furnished items at Project site. 7. Contractor is responsible for protecting Owner -furnished items from damage during storage and handling, including damage from exposure to the elements. 8. If Owner -furnished items are damaged as a result of Contractor's operations, Contractor shall repair or replace them. 9. Contractor shall verify connection requirements then provide necessary rough -in power, plumbing piping, electrical connections and services at locations indicated on the drawings. After Owner has placed and assembled the items listed above, Contractor shall make final hook-ups and connections. C. Items Supplied and Installed by Owner (S.I.O.) in This Contract: 1. Metal Canopy Systems (Section 133420) D. Items Supplied by Owner and Installed by Contractor (S.O.I.C.) in This Contract: 1. Controller Enclosures (Section 133423) 8 RECEIPT AND STORAGE OF MATERIALS AND WORK EQUIPMENT A. Contractor shall be present on -site for receipt of Owner provided equipment on the date agreed at the Pre -Construction Meeting. Failure to be present on equipment delivery dates shall not relieve Contractor of any responsibilities for storage, care, and security of materials and equipment to be installed. B. Contractor shall inspect, inventory, and acknowledge receipt of equipment / materials within three days of arrival. Contractor to provide confirmation via fax or email of Owner -supplied materials / equipment list. Failure to do so does not relieve Contractor of responsibility of damaged or missing items. 1. Notify Architect of Owner -furnished items arrive on the site damaged, defective, or missing. C. Materials and equipment shall be stored only in areas designated by the Owner. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 011000 - SUMMARY PAGE 3 D. Contractor shall be responsible for maintaining the storage area in a neat and orderly manner at all times. E. Combustible materials shall be handled and stored in compliance with Owner, State and Federal safety codes and regulations. END OF SECTION 011000 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 011000 - SUMMARY PAGE 4 (This Page Intentionally Left Blank) MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 024119 - SELECTIVE DEMOLITION PAGE 1 SECTION 024119 - SELECTIVE DEMOLITION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 2 SUMMARY A. This Section includes the following: 1. Demolition and removal of selected portions of structure. 2. Demolition and removal of selected site elements. 3. Repair procedures for selective demolition operations. 3 SUBMITTALS A. Prepare a detailed demolition plan and sequence of demolition and removal work to ensure the uninterrupted progress of Owner's operations. Include schedule for shut-off, capping and continuation of utility services as required. Submit demolition plan to the Architect in accordance with the General and Supplementary Conditions. B. Proposed Dust -Control and Noise -Control Measures: Submit statement or drawing that indicates the measures proposed for use, proposed locations, and proposed time frame for their operation. Identify options if proposed measures are later determined to be inadequate. C. Schedule of Selective Demolition Activities: Indicate the following: 1. Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity. Ensure Owner's on -site operations are uninterrupted. 2. Interruption of utility services. 3. Coordination for shutoff, capping, and continuation of utility services. 4. Coordination of Owner's continuing occupancy of portions of existing facility and of Owner's partial occupancy of completed Work. 1.4 PROJECT CONDITIONS A. General: The neighboring facilities are occupied and in operation. Arrange and carry out work with the least possible disturbance and noise. Cooperate with Owner and the Architect in the fullest measure to reduce inconvenience to a minimum. Maintain or relocate existing services and systems within the existing facility when required to permit continued operation of all departments in the facility. Maintain continuous services into and out of sewer lines without interruption. 1. Provide adequate protection for all parts of the present structure designated to remain, wherever work under this Contract is to be performed. 2. Service and public access to the existing facilities shall be maintained at all times. B. Conditions existing at the time of inspection for bidding purposes will be maintained by Owner insofar as practicable. However, variations within the structure may occur by Owner's removal and salvage operations prior to the start of the demolition work. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 024119 - SELECTIVE DEMOLITION PAGE 2 C. Prior to Demolition: Owner will mark all items they desire to reuse or salvage. After the identification is completed, Contractor may proceed with demolition and renovation work, salvaging for Owner those items identified. Contractor shall deliver marked items to locations on the premises and store as directed by Owner. D. Partial Removal: Items not wanted by Owner but with value to the Contractor may be removed from the project area as the work progresses. Salvaged items must be transported from the site as they are removed. Storage or the sale of such material will not be permitted on the site. E. Equipment and material resulting from the demolition work, neither scheduled to be re -used in the work nor designated by Owner, before or during the construction of the work, to be delivered for storage on the site, shall become the property of the Contractor for salvage and/or removal from the site. The subcontractors shall cut their own holes for their own work. The subcontractors shall check the location of the holes with the General Contractor and shall receive his approval prior to drilling. 1. The General Contractor employing workmen skilled in the particular trades involved and in accordance with the technical specifications for the materials and types of workmanship required shall do all patching. Painting subcontractor in accordance with the "Painting" Section shall do painting of the patched work. 2. Contractor's attention is called to the extension of systems which occur in the existing facility, all of which require cutting and patching of existing work. Existing conditions must be carefully examined and all work involved shall be fully covered in the Contract. G. Plumbing Lines: Take care to prevent construction debris and foreign materials from getting into the plumbing lines during construction and connection of fixtures. Clear out any plumbing stoppages resulting from this construction work. H. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work. 1. If materials suspected of containing hazardous materials are encountered, do not disturb; immediately notify Architect and Owner. Owner will remove hazardous materials under a separate contract. I. Storage or sale of removed items or materials on -site is not permitted. J. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations. 1. Maintain fire -protection facilities in service during selective demolition operations. 5 SPECIAL CONDITIONS FOR EXECUTING WORK A. Storage of Flammable Liquids and Gases: Store all combustible and flammable materials in accordance with the requirements of all governing authorities. B. Fire Protection Systems: 1. Notify the local Fire Department in advance of work involving and disconnecting or impairment of the fire alarm system, automatic sprinkler system, fire pumps or standpipe systems. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 024119 - SELECTIVE DEMOLITION PAGE 3 2. Keep fire extinguishers readily available at all demolition, alteration and construction locations within the facility. C. Protection: Conduct operations to prevent damage by falling debris or other cause to adjacent structures and other facilities as well as persons and animals. D. Provide shoring, bracing, or support to prevent movement or settlement or collapse of structure to be demolished and adjacent facilities to remain. E. Damages: Repair damages caused to adjacent facilities by demolition operations, as directed by the Architect and at no cost to Owner. 6 WARRANTY A. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during selective demolition, by methods and with materials so as not to void existing warranties. B. Notify warrantor on completion of selective demolition, and obtain documentation verifying that existing system has been inspected and warranty remains in effect. Submit documentation at Project closeout. PART 2-PRODUCTS 2.1 PEFORMANCE REQUIREMENTS A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction. B. Standards: Comply with ANSI/ASSE A10.6 and NFPA 241. 2.2 REPAIR MATERIALS A. Use repair materials identical to existing materials. 1. If identical materials are unavailable or cannot be used for exposed surfaces, use materials that visually match existing adjacent surfaces to the fullest extent possible. 2. Use materials whose installed performance equals or surpasses that of existing materials. B. Comply with material and installation requirements specified in individual Specification Sections. PART 3 - EXECUTION 3.1 EXAMINATION A. Verify that utilities have been disconnected and capped. B. Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition required. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 024119 - SELECTIVE DEMOLITION PAGE 4 C. Inventory and record the condition of items to be removed and reinstalled and items to be removed and salvaged. 3.2 3.3 3.4 D. When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to Architect. E. Engage a professional engineer to survey condition of structure to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective demolition operations. Perform surveys as the Work progresses to detect hazards resulting from selective demolition activities. UTILITY SERVICES A. Existing Utilities: Maintain services indicated to remain and protect them against damage during selective demolition operations. B. Do not interrupt existing utilities serving occupied or operating facilities, unless authorized in writing by Owner and authorities having jurisdiction. Provide temporary services during interruptions to existing utilities, as acceptable to Owner and to authorities having jurisdiction. PREPARATION A. Site Access and Temporary Controls: Conduct selective demolition and debris -removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities. B. Temporary Facilities: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent facilities to remain. 1. Provide protection to ensure safe passage of people around selective demolition area and to and from occupied portions of facilities. 2. Provide temporary weather protection, during interval between selective demolition of existing construction and new construction, to prevent water leakage and damage to structure. 3. Comply with requirements for temporary enclosures, dust control, heating, and cooling specified in Section 015000 "Temporary Facilities." C. Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished. 1. Strengthen or add new supports when required during progress of selective demolition. SALVAGING DEMOLITION WASTE A. Verify with Owner the exact items to be demolished or salvaged prior to starting demolition work. B. Salvaged Items Selected by Owner: Salvage items and handle as follows: MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 024119 - SELECTIVE DEMOLITION PAGE 5 3.5 MET C. 1. Clean salvaged items. 2. Pack or crate items after cleaning. Identify contents of containers with label indicating elements, date of removal, quantity, and location where removed. 3. Store items in a secure area until reinstallation or delivery to Owner. 4. Transport items to Owner's storage area designated by Owner. 5. Protect items from damage during transport and storage. 6. Install salvaged items to comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make items functional for use indicated. Salvaged Items for Sale and Donation: Not permitted on Project site. SELECTIVE DEMOLITION A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows: 1. Proceed with selective demolition systematically, from higher to lower level. Complete selective demolition operations above each tier before disturbing supporting members on the next lower level. 2. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain. 3. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces. 4. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame -cutting operations. Maintain fire watch and portable fire -suppression devices during flame -cutting operations. 5. Maintain adequate ventilation when using cutting torches. 6. Remove decayed, vermin -infested, or otherwise dangerous or unsuitable materials and promptly dispose of off -site. 7. Remove structural framing members and lower to ground by method suitable to avoid free fall and to prevent ground impact or dust generation. 8. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing. 9. Dispose of demolished items and materials promptly. 10. Return elements of construction and surfaces that are to remain to condition existing before selective demolition operations began. B. Existing Facilities: Comply with warehouse manager's requirements for using and protecting walkways, site entries, and other facilities during selective demolition operations. DEMOLITION POLLUTION CONTROLS A. Use water sprinkling, temporary enclosures, and other suitable methods as necessary to limit the amount of dust and dirt rising and scattering in the air, to the lowest level of air pollution practical for the condition of work. Comply with the governing regulations. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 024119 - SELECTIVE DEMOLITION PAGE 6 3.7 DISPOSAL OF DEMOLISHED MATERIALS A. General: Remove demolished materials from Project site and legally dispose of them in an EPA -approved landfill. 1. Do not allow demolished materials to accumulate on -site. 2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. B. Burning: Do not burn demolished materials. C. Disposal: Transport demolished materials off Owner's property and legally dispose of them. 3.8 CLEANING A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began. END OF SECTION 024119 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 033000 - CONCRETE PAGE 1 SECTION 033000 - CONCRETE PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 2 SUMMARY A. This section includes Portland cement concrete building elements where indicated on the drawings, including the following construction elements: 1. Footings, foundations, and slab for Canopy, Dispenser Islands, Controller Enclosure. 2. Miscellaneous concrete, including footings for bollards and signs. 3. Portland cement concrete work not included in Section 321313 "Concrete Paving." B. Related Sections: 1. Section 321313 "Concrete Paving" for the following: a. Concrete in roadways, driveways, sidewalks, curbs and gutters, equipment pads, slabs over buried storage tanks, pump island slabs and curbs, drive slab for vehicles at fuel dispensers, sidewalks at prefabricated enclosures, and similar site construction. b. Concrete finishing work at slabs under Canopy and above UST. 1.3 ACTION SUBMITTALS A. Product Data: For products specified. B. Mix Design: Submit design mixes for each concrete mix. PART 2 - PRODUCTS 2.1 CONCRETE MATERIALS A. Formwork: Comply with ACI 301. B. Uncoated -Steel Reinforcing Bars: ASTM A 615/A 615M or ASTM A 996/A 996M, Grade 60 (Grade 420). C. Concrete Materials: 1. Portland cement. ASTM C 150, Type I. 2. Aggregates: ASTM C 33 / C 33M, uniformly graded, from a single source. 3. Potable Water: ASTM C 94 / C 94M. 4. Compressive Strength (28 Days): As indicated on Structural Drawings; minimum 3000 psi. 5. Water to Cement Ratio: As indicated on Structural Drawings. 6. Air Entrainment: As indicated on Structural Drawings. Use no air entrainment for interior slab -on -grade. D. Ready -Mixed Concrete: Comply with ASTM C 94 / C 94M. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 033000 - CONCRETE PAGE 2 E. Do not use fly ash, slag or other supplementary cementitious materials in above -grade concrete such as interior floor slabs, columns or pilasters, Fuel Canopy and UST slabs or other locations where concrete is exposed to view. 1. Fly ash, slag and other supplementary cementitious materials may be used in below -grade concrete such as footings, foundation walls, grade beams and other locations where concrete is concealed from view. 2. Fly ash, slag and other supplementary cementitious materials may be used if determined that the use of supplementary cementitious materials would improve resistance to alkali -aggregate reactivity in concrete. Obtain written approval from Owner, Architect and Structural Engineer prior to use. 2.2 NON -SHRINK GROUT A. Nonshrink, Nonmetallic Grout: Factory -packaged, non -staining, noncorrosive, nongaseous grout complying with ASTM C 1107/C 1107M. Provide grout, recommended in writing by manufacturer, for exterior applications. 1. Compressive Strength: 8000 psi minimum at 28 days. 2. Products: a. Quikrete Commercial Grade FastSet Non -Shrink Grout, manufactured by The Quikrete Companies, Atlanta, GA, Phone: 404-634-9100, www.quikrete.com. 2.3 AGGREGATE BASE COURSE UNDER FLOOR AND CANOPY SLAB A. Provide a 6-inch (150 mm) minimum thick base under floor and canopy slabs using crushed, partially crushed, or naturally occurring fractured face granular material from sources approved by the Geotechnical Engineer as described in Section 312000 "Earth Moving". B. Use a plant -mix material meeting the state standard specification for road and highway construction, "Aggregates for Ballast and Crushed Surfacing" for'crushed surfacing' with 3/4-inch (19 mm) maximum grading. C. Place in lifts not exceeding 6 inches (150 mm) in thickness. Use equipment with laser -guided grader blade or moldboard system to assure flat and level aggregate base course placement. D. Compact lifts to at least 95 percent of ASTM D 1557 maximum dry density. Proof -roll the entire area under slabs. E. Placed and compacted aggregate base under the floor and canopy slab shall be stable, trimmable, and deflect not more than 1/4-inch (6 mm) under a fully loaded ready -mix concrete truck. PART 3 - EXECUTION 3.1 INSTALLATION A. Steel Reinforcement: Comply with CRSI's "Manual of Standard Practice" for fabricating, placing, and supporting reinforcement. B. Joints: Locate and install construction, isolation, and contraction joints. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 033000 - CONCRETE PAGE 3 C. Concrete Placement: Comply with recommendations in ACI 304R for measuring, mixing, transporting, and placing concrete. 1. Carefully place concrete without displacing reinforcing or waterstop from proper position. 2. Vibrate and consolidate concrete with mechanical vibrating equipment, to ensure an impervious and void -free concrete installation. 3. Screed and initial -float concrete surfaces using bull floats or darbies before excess moisture or bleedwater appears on the surface. D. Finishing Concrete Slab at Enclosures: 1. Finishing: Steel trowel by hand to produce hard burnished, dense surface free from trowel marks. Do not finish bleed water into the surface of the concrete slabs. E. Formed Surface Finishes: 1. Rough -Formed Finish: Apply to concrete surfaces not exposed to public view. 2. Smooth -Formed Finish: Apply to concrete surfaces exposed to public view or to be covered with a coating or covering material applied directly to concrete, such as waterproofing, damp -proofing, or painting. Finishing Concrete Slab Under Canopy and at UST: See Section 321313 "Concrete Paving". G. Concrete Protection and Curing: Protect concrete from cold or hot weather during mixing, placing, and curing. 1. Begin curing after finishing concrete, but not before free water has disappeared from concrete surface. 2. Cure formed and unformed concrete for at least 7 days by moisture curing, moisture -retaining -cover curing, or curing compound. H. Remove and replace concrete that does not comply with requirements in this Section. END OF SECTION 033000 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 033000 - CONCRETE PAGE 4 (This Page Intentionally Left Blank) MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 055000 - METAL FABRICATIONS PAGE 1 SECTION 055000 - METAL FABRICATIONS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes all miscellaneous steel and iron items not specified elsewhere. PART 2-PRODUCTS 2.1 FABRICATED ITEMS A. General: Provide the fabrications listed herein and as indicated on the Drawings for a complete installation. B. Pipe Bollards: Steel pipe, 6 inches (150 mm) outside diameter, shop -primed. 1. Steel Pipe Wall Thickness: a. Use Unschedule 40 where filled with concrete. b. Use Schedule 40 where not filled with concrete. 2. Bollard Height Above Grade: 48 inches (1200 mm). 3. Bollard Depth for Embedding Below Grade: 48 inches (1200 mm). Fill bollard to top with concrete. See Drawing for locations of embedded bollards. 4. Bollard for Surface Mounting (at UST Pad): Weld bollard to 1/4-inch thick base plate and (4) 45-degree steel angle brace, with equal spacing between angles. Pre -drill base plates at locations indicated on Drawing for bolting in field. Do not fill bollard with concrete. See Drawing for locations of surfaced -mounted bollards. a. Include (8) 1/2-inch bolts and washers. Embed bolt 4 inches into concrete pad with Hilti HY-150 adhesive. 5. Pre -Selected Supplier for Pipe Bollards: Span Construction & Engineering, Madera CA, Phone: 559-661-1111, Contact: Ernie Brandi, Email: CostcoGas@SpanConstruction.com. 6. Include a full height bollard sleeve for each bollard. a. Color: OSHA Safety Red (Costco Red). b. Manufacturers: 1) Ideal Shield, Detroit, MI, Phone: 313-842-7860, www.idealshield.com, Contact: Rick Grove; Phone: 586-822-1623; Email: rgrove@idealshield.com. a) Material: 1/4- inch thick low -density polyethylene (LDPE) thermoplastic. b) Style: Domed top. c) Include manufacturer's proprietary foam tapes. 2) Post Guard by Encore Commercial Products, Farmington Hills, MI, Phone: 248-354-4090, www.postguard.com; Contact: Shari Bence; Email sales@postguard.com. a) Material: 1/8-inch thick High Density Polyethylene (HDPE). b) Style: Domed top. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 055000 - METAL FABRICATIONS PAGE 2 c) Include manufacturer's proprietary foam tapes. C. Downspouts: Fabricate round downspouts complete with elbows. 1. Materials: a. Where exposed to view, use 22-gauge thick zinc -coated (galvanized) steel sheet, ASTM A 653/A 653M, G90 (Z275) coating designation; structural quality, with smooth flat surface and mill phosphatized for field painting. b. Where concealed from view (behind column wrap), use Schedule 40 PVC pipe. 2. Size: As indicated on Drawings. 3. Hangers: SMACNA figure designation 1-34D, 1/1 6-inch (1.6 mm) thick by 1-inch (25 mm; wide of same material as downspouts. 4. Downspout to Gutter Connections: Provide an outlet round tube with a flange, riveted to the gutter. Solder joints completely for water -tightness. 5. Downspout to Underground Piping: Provide transition boot as required by local Authority Having Jurisdiction. 6. Accessories: Include elbows and other accessories necessary for a complete installation. 7. Fasteners: Stainless steel rivets, anchors, and other hardware necessary for a complete and secured installation. PART 3 - EXECUTION 3.1 FABRICATION A. Form steel to accurate sizes and shapes, with sharp lines and angles. Punch and shear to leave clean surfaces. Weld or rivet permanent connections; grind exposed welds smooth, provide holes and connections for work of other trades. 3.2 INSTALLATION A. Execute work in accordance with details indicated in approved shop drawings. B. Shop connections are to be welded. Use certified welders only. C. Work shall be made square, plumb, straight and true, and accurately fitted with tight joints and intersections. D. Exposed work shall be finished smooth with even, close joints and neat connections. E. Do all cutting and fitting required to make all parts to fit accurately. F. When necessary to cut into concrete to set steel parts accurately, do so in such manner so as not to damage the adjoining parts and repair such adjoining parts, thoroughly and neatly, where such cutting is done. G. Downspouts: Join sections with 1-1/2-inch (38-mm) telescoping joints. 1. Fasten downspout to outlet tube, elbow, and boot for a secured connection. 2. Provide hangers with fasteners designed to hold downspouts 1/2-inch (13 mm) away from columns. Locate hangers at top and bottom and at approximately 60 inches (1500 mm) o.c. in between. Fasten hangers to structural steel members. Do not fasten hangers to metal roof panels. 3. Connect downspouts to underground drainage system indicated. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 055000 - METAL FABRICATIONS PAGE 3 END OF SECTION 055000 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 055000 - METAL FABRICATIONS PAGE 4 (This Page Intentionally Left Blank) MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 079210 - PETROLEUM RESISTANT SEALANT PAGE 1 SECTION 079210 - PETROLEUM RESISTANT SEALANT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 2 SUMMARY A. This Section includes high performance, petroleum resistant, elastomeric joint sealants. 3 ACTION SUBMITTALS A. Product Data: For petroleum resistant joint -sealant products specified. 1.4 QUALITY ASSURANCE A. Preconstruction Compatibility and Adhesion Testing: 1. Use manufacturer's standard test methods to determine whether priming and other specific joint preparation techniques are required to obtain rapid, optimum adhesion of joint sealants to joint substrates. 2. Schedule sufficient time for testing and analyzing results to prevent delaying the work. 5 DELIVERY, STORAGE, AND HANDLING A. Deliver materials to Project site in original unopened containers or bundles with labels indicating manufacturer, product name and designation, color, expiration date, pot life, curing time, and mixing instructions for multi -component materials. B. Store and handle materials to comply with manufacturer's written instructions to prevent their deterioration or damage due to moisture, high or low temperatures, contaminants, or other causes. 6 PROJECT CONDITIONS A. Do not proceed with installation of joint sealants under the following conditions: 1. When ambient and substrate temperature conditions less than 50 degree F (10 degree C) or greater than 95 degree F (35 degree C). 2. When joint substrates are wet or covered with frost. 3. Where joint widths are less than those allowed by joint -sealant manufacturer for applications indicated. 4. Where contaminants capable of interfering with adhesion have not yet been removed from joint substrates. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 079210 - PETROLEUM RESISTANT SEALANT PAGE 2 PART 2 - PRODUCTS 2.1 MATERIALS, GENERAL A. Compatibility: Provide joint sealants, backing materials, and related materials that are compatible with one another and with joint substrates under conditions of service and application, as demonstrated by joint -sealant manufacturer based on testing and field experience. 2.2 COLD -APPLIED JOINT SEALANTS A. Multi -Component, Non -Sag Fuel Resistant Polysulfide Sealant: 1. Products: a. Twin Tube Paste or Self -Leveling (VOC 0 g/L), as manufactured by Prevention Technologies, Inc. (PTI), Moorestown, NJ, Phone: 856-273-9700, Contact: David Lyzinski, Email: dlyzinski@verizon.net; Website: www.preventiontechnologiesinc.com. B. Single -Component, Low -Modulus, Neutral -Curing, Non -Sag Fuel Resistant Silicone Sealant: ASTM D 5893, grey color. 1. Products: a. RoadSaver Silicone (VOC 75 g/L); Crafco Inc., Chandler, AZ, Phone: 800-528-8242, www.crafco.com. b. 888 (VOC 52 g/L); Dow Corning Corporation, Midland, MI, Phone: 800-248-2481, www.preventiontechnologiesinc.com. 2.3 PRIMERS A. Provide primers recommended by joint -sealant manufacturer where required for adhesion of sealant to joint substrates indicated, as determined from preconstruction joint -sealant -substrate tests and field tests. PART 3 - EXECUTION 3.1 SCHEDULE OF INSTALLATION A. Install Type NS Fuel Resistant Polysulfide Sealant at the following locations: 1. Expansion and contraction joints between cement concrete pavement and dispenser islands, 2. Expansion and contraction joints within cement concrete pavement. 3. Other locations not listed above, but necessary to prevent spilled fuel from entering subgrade earth material. B. Install Type NS Fuel Resistant Silicone Sealant at the following locations: 1. Joints between dispenser assemblies and cement concrete tops of dispenser islands. 2. Joints between metal column bases and cement concrete tops of dispenser islands. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 079210 - PETROLEUM RESISTANT SEALANT PAGE 3 3.2 EXAMINATION A. Examine joints indicated to receive joint sealants, with Installer present, for compliance with requirements for joint configuration, installation tolerances, and other conditions affecting joint -sealant performance. 1. Proceed with installation only after unsatisfactory conditions have been corrected. 3.3 PREPARATION A. Thoroughly sweep around islands to be sealed. Clean all cracks, crevices and expansion joints abutting island curbing. Area must be free of dirt, dust, spills, oil, etc. The area must be completely dry. B. Area Preparation: Scrub the general area using "FM-186" series Surface Washing Agent, manufactured by Environmental Chemical Solutions, Inc., Phone: 877-253-2665. C. Substrate Preparation: Before applying polysulfide sealant, clean substrate with Acetone, Xylene or Methyl Ethel Ketone (MEK) and if necessary, scuff the substrate if appropriate for proper adhesion. D. Applicator must wear disposable nitrile gloves and safety goggles. E. Install backer materials of type indicated to support sealants during application and at position required to produce cross -sectional shapes and depths of installed sealants relative to joint widths that allow optimum sealant movement capability. 1. Do not leave gaps between ends of backer materials. 2. Do not stretch, twist, puncture, or tear backer materials. 3. Remove absorbent backer materials that have become wet before sealant application and replace them with dry materials. 3.4 INSTALLATION OF JOINT SEALANTS A. Install sealants using proven techniques that comply with the following and at the same time backings are installed: 1. Place sealants so they directly contact and fully wet joint substrates. 2. Completely fill recesses provided for each joint configuration. 3. Produce uniform, cross -sectional shapes and depths relative to joint widths that allow optimum sealant movement capability. B. Shape the sealant to be smooth with a slight cove. C. Before applying paste make sure that area receiving the application is cleaned with and if necessary scuff the area for proper adhesion. D. Clean tools with Xylene. Hands and skin can be cleaned with Fast Orange or equivalent. E. Allow 2 hours for polysulfide sealant to harden, 24 hours for full cure at 70 degrees F (20 deg C), and 7 days to gain full strength. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 079210 - PETROLEUM RESISTANT SEALANT PAGE 4 3.5 CLEANING AND PROTECTION A. Clean off excess sealants or sealant smears adjacent to joints as the work progresses by methods and with cleaning materials approved by manufacturers of joint sealants and of products in which joints occur. B. Protect joint sealants during and after curing period from contact with contaminating substances and from damage resulting from construction operations or other causes so sealants are without deterioration or damage at time of Substantial Completion. If, despite such protection, damage or deterioration occurs, cut out and remove damaged or deteriorated joint sealants immediately and replace with joint sealant so installations with repaired areas are indistinguishable from the original work. END OF SECTION 079210 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 1 SECTION 099100 - PAINTING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 2 SUMMARY A. Work includes surface preparation and field painting of exposed metal surfaces, including but not limited to gutters, downspouts, hangers, anchors, bolts, fasteners, conduits, and other accessories. 3 QUALITY ASSURANCE A. Qualifications of Painters: Use only qualified commercial painters or finishers for the mixing and application of paint. In the rejection of installed painting, no allowance will be made for lack of skill on the part of painters. 1. Upon request, furnish in writing the painting subcontractor's qualifications attesting to past satisfactory experience in painting work of not less than the scope of this project. B. Responsibility: 1. For all work in this section, painter is responsible for expected results from materials and methods specified. 2. Painter is responsible for the surfaces to which paint is applied, and after application of same. Excuse of improper surfaces will not be accepted. 3. In all work covered by the painter, go over the work after completion and repair all damaged spots, whether due to defective materials or workmanship or defects of the surfaces covered. Apply necessary additional coats of paint to cover all spots, uneven coverage, and discoloration of every sort, at no cost to the Owner. 4. Painter is responsible for compatibility of all coats of paint and finish. 1.4 ACTION SUBMITTALS A. Product Data: 1. Submit a complete list of all proposed materials with manufacturer's product data for each type of material proposed for use. 2. Submit current recommended methods of application published by the manufacturer for the proposed materials and substrates. B. Samples: 1. Submit three brush out paint samples, approximately 8 by 12 inches (200 by 300 mm) for each opaque finish to demonstrate color, texture and gloss for each type of paint scheduled and selected for use in the project. 2. Do not start work before receiving Architect's approval of materials and selection of colors. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 2 1.5 DELIVERY, STORAGE AND HANDLING DEP A. Delivery: Deliver all paint materials to the job site in original unopened containers, with all labels and tags intact and legible at the time of use. B. Storage and Handling: Comply with paint manufacturer's instructions on storage and handling of paint materials. 1. Store only the approved materials at the job site, and store only in a suitable and designated area restricted to the storage of paint materials and related equipment. Protect from freezing and intrusion of foreign matter. 2. Use all means necessary to ensure the safe storage and use of paint materials and the prompt and safe disposal of waste. 3. Protect paint materials before, during, and after application. Protect the installed work and materials of all other trades. 4. Remedy any damage to the storage area caused by the storage of paint. C. Fire Hazard and Safety: 1. Every day upon stopping work, remove oily rags, empty containers and other rubbish produced by the painting and finishing work from the site. 2. Ventilate storage areas; comply with all regulations of the governing authorities. D. Combustible and/or Toxic Materials: 1. Where toxic and/or combustible materials are used, take appropriate precautions, as a regular procedure, to conform to the manufacturer's recommendations and to the requirements of the applicable safety regulatory agencies. SPECIAL WARRANTIES A. Painting Subcontractor shall comply with the following Special Warranty requirements: 1. Contact the Manufacturer's Representative to request a 7-Year Limited Materials and Labor Warranty package per the Sherwin Williams National Account Agreement with Costco. 2. Inform the supplying paint store that the paint order is for a Costco Wholesale Project and a Special Warranty is required at the completion of the work. 3. Before painting work begins, schedule a pre -installation site visit with an authorized Manufacturer's Representative to review specified materials, surface preparation and the conditions of the substrates. Review any special instructions for the Work. 4. Schedule site visits with Manufacturer's Representative as appropriate throughout the job for observation of progress, applications, conditions and challenges, as well as to answer questions and support proper application procedures. Record observations. 5. Schedule a post -installation site visit with authorized Manufacturer's Representative for observation of finish and any potential deficiencies after painting work is completed. Record observations. 6. Submit observation records to General Contractor and Architect. B. Upon Substantial Completion, furnish special warranties to the General Contractor and Owner per Sherwin Williams National Account Agreement with Costco. 1. Warranty Period: 7 years from date of Substantial Completion. 2. Warranty Coverage: Detailed in the Warranty Document. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 3 PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: 1. The Sherwin-Williams Company, Cleveland, OH, www.sherwin-williams.com, Contact: Mark Spillman, National Director, Phone: 216-906-6251, Email: mark.d.spillman@sherwin.com. 2.2 MATERIALS, GENERAL A. Material Quality: Provide manufacturer's best -quality paint material of the coating types specified that are factory formulated and recommended by manufacturer for application indicated. Paint -material containers not displaying manufacturer's product identification will not be acceptable. B. Material Compatibility: All paint materials and equipment shall be compatible in use, with finish coats compatible with prime coats; prime coats compatible with surface to be coated; and all tools and equipment compatible with the coating to be applied. 2.3 PAINT MATERIALS FOR FUEL FACILITY EXPANSION A. For Fuel Canopy Expansion: See Section 133420 "Metal Canopy Systems" for galvanized and shop -primed structural steel members. B. Galvanized and Galvalume Steel Surfaces (without Epoxy Primer): Paint galvanized and galvalume steel surfaces, including but not limited to structural steel framing and supports, miscellaneous steel surfaces, back of fascia metal panels, concrete island sheet steel formwork, angles, rain leaders, gutters, conduit, piping, supports, brackets and associated anchors and fasteners. 1. Sherwin-Williams: a. Touch -Up of Damaged Galvanized or Galvalume Coating: ZRC Cold Galvanizing Repair Compound. b. Etching of Galvanized and Galvalume Steel Surfaces: Great Lakes Laboratories Clean 'n Etch. C. First Coat: S-W Protective & Marine Coatings; Macropoxy 646 Fast Cure Epoxy B58-600 Series (5.0 to 10.0 dry mils) (VOC <250 g/L). 1) Apply a complete coat of epoxy coat over properly prepared miscellaneous galvanized and galvalume steel surfaces. d. Second Coat: S-W Protective & Marine Coating; Hi -Solids Polyurethane Series B65-300 Gloss (3.0 to 5.0 dry mils) (VOC <340 g/L). C. Previously Painted Steel Surfaces: Paint previously field -painted steel surfaces, including but not limited to structural steel members and supports, miscellaneous steel surfaces, back of fascia metal panels, concrete island sheet steel formwork, angles, rain leaders, gutters, conduit, piping, supports, brackets and associated anchors and fasteners. 1. Sherwin-Williams: a. First Coat: S-W Protective & Marine Coatings; Macropoxy 646 Fast Cure Epoxy B58-600 Series (5.0 to 10.0 dry mils) (VOC <250 g/L). 1) Apply a complete coat of epoxy coat over properly prepared painted steel surfaces. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 4 b. Second Coat: S-W Protective & Marine Coating; Hi -Solids Polyurethane Series B65-300 Gloss (3.0 to 5.0 dry mils) (VOC <340 g/L). D. PVC Piping: 1. Sherwin-Williams: a. First Coat: S-W Extreme Bond Interior/Exterior Bonding Primer B51W00150 (US) (.9 mil dry) (VOC <50 g/L). b. Second Coat: S-W Protective & Marine Coating; Hi -Solids Polyurethane Series B65-300 Gloss (3.0 to 5.0 dry mils) (VOC <340 g/L). 2.4 TRAFFIC PAINTS A. For Horizontal Surfaces in Traffic Areas: Use traffic marking paint, as specified in Section 321723 "Pavement Markings". 2.5 SHOP -FINISHED CANOPY MATERIALS A. See Section 133420 "Metal Canopy Systems". 2.6 COLOR SCHEDULE A. Canopy Structural Steel, Backside of Fascia Panels, Miscellaneous Steel, and Accessories: 1. Color: Match Sherwin Williams SW 6252 "Ice Cube". B. Dispenser Island Colors: 1. Island Sides: Gloss Black. 2. Island Ends: Gloss Blue (color to match Sherwin-Williams "Costco Blue"). 3. Paint entire exposed side faces. C. Vent Pipe Color: White. D. New Canopy Soffit/Roof Panel Color: Prefinished (both faces) per drawings. E. New Canopy Fascia Panel Color: Prefinished outside face per drawings; field paint inside face. F. New Canopy Column Wrap Color: Prefinished outside face per drawings. G. Exterior Conduits, etc., Color: Match adjacent surfaces. H. Electrical Controller Enclosure Color: Prefinished per drawings. I. Underground Storage Tank Manway Lids: Thru-body colored composite manway lids. Field painting is not required. PART 3 - EXECUTION 3.1 SURFACE CONDITIONS A. Inspection: MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 5 3.2 1. Prior to application of paint, carefully inspect the installed work of all other trades and verify that all such work is complete to the point where this installation may properly commence. Painter shall determine that substrates are in acceptable condition to receive paint. 2. Verify that all paint finishes can be applied in strict accordance with all pertinent codes and regulations and the requirements of the paint manufacturer. B. Discrepancies: 1. In the event of discrepancies, either the surfaces are not clean, dry, smooth and at proper temperature or surfaces and installation conditions are not within acceptable ranges, immediately notify the Contractor and the Architect for directions. 2. Do not proceed with installation in areas of discrepancies until all such discrepancies have been fully resolved in writing. 3. The application of paint indicates acceptance of the surface and working conditions. C. Protection: 1. Prior to all surface preparation and painting operations, completely mask, remove, or otherwise adequately protect all hardware, accessories, machined surfaces, plates, lighting fixtures, and similar items in contact with painted surfaces but not scheduled to receive paint. Replace same upon completion. 2. Protect all work from damage. D. Environmental Conditions: 1. Exterior painting to be performed when air, surface and material temperature is between 40 to 120 degrees F (4.5 to 49 degrees C), no hotter or colder. Do no painting when the relative humidity exceeds 85 percent. PREPARATION AND PAINTING A. Preparation, General: Prepare surfaces prior to paint application in compliance with manufacturer's written recommendations. 1. Before applying paint or other surface treatment, thoroughly clean all surfaces involved. Select proper surface preparations as recommended by the paint manufacturer and specified herein to ensure coating adhesion to the substrate. Take into account the substrate, temperature and environment. B. Testing for Adhesion and Compatibility: 1. Prior to starting the painting work, apply a test patch using paint materials specified. Allow full paint system to cure for at least one week before testing for adhesion and compatibility. If failure occurs, consult with paint manufacturer's representative for further recommendations. Remove failed paints, repeat surface preparation, re -apply and re -test until proper adhesion is achieved. C. Miscellaneous Galvanized and Galvalume Steel Surfaces: 1. Prepare surfaces using paint manufacturer's recommended cleaning methods for galvanized and galvalume steel surfaces. 2. Remove rust stains, loose rust, loose mill scale, and other loose materials per SSPC-SP2 or SP3. 3. Touch-up damaged galvanized steel framing and fasteners with specified zinc -based primer on same day repair work is done. Provide special attention to corners, edges, connections and similar conditions to ensure adequate protection of those areas. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 6 4. Follow SSPC-SP1 method to remove all visible oil, oil residue, grease, soil, dirt, drawing and cutting compounds and other soluble contaminants from steel surfaces. 5. Provide a clean, lightly etched surface that promotes adhesion of subsequently applied paints. Thoroughly rinse with water following manufacturer's instructions. Allow to dry. Wipe off any loose powder that forms. 6. Apply a complete epoxy coat on same day surfaces are cleaned. Allow adequate time to dry before applying subsequent coats, as per paint manufacturer's instructions. 7. Apply a complete finish coat per paint manufacturer's recommendations. D. Shop -Primed Steel Surfaces: 1. Verify shop primer is epoxy based as specified in Section 133420 "Metal Canopy Systems". Notify Architect if primer non -conforming. 2. Prepare surfaces using paint manufacturer's recommended cleaning methods for shop -primed steel surfaces. 3. Remove rust stains, loose rust, loose mill scale, and other loose materials per SSPC-SP2 or SP3. 4. Clean surfaces to remove all visible oil, oil residue, grease, soil, dirt, and other foreign matter per paint manufacturer's recommendations. 5. Touch-up damaged shop -primed steel surfaces with specified shop primer on same day repair work is done. Provide special attention to corners, edges, connections and similar conditions to ensure adequate protection of those areas. E. Previously Field -Painted Steel Surfaces: 1. Prepare surfaces using paint manufacturer's recommended cleaning methods for previously field -painted steel surfaces. 2. Remove rust stains, loose rust, loose mill scale, loose paint and other loose materials per SSPC-SP2 or SP3. 3. Touch-up damaged surfaces with specified primer on same day repair work is done. Provide special attention to corners, edges, connections and similar conditions to ensure adequate protection of those areas. 4. Clean surfaces to remove all visible oil, oil residue, grease, soil, dirt, and other foreign matter per paint manufacturer's recommendations. 5. Apply a complete primer coat on same day surfaces are cleaned. Allow adequate time to dry before applying subsequent coats, as per paint manufacturer's instructions. 6. Apply a complete finish coat per paint manufacturer's recommendations. Factory -Finished Steel Surfaces: 1. Prepare surfaces using paint manufacturer's recommended cleaning methods for previously factory -finished steel surfaces. 2. Remove rust stains, loose rust, loose mill scale, loose paint and other loose materials per SSPC-SP2 or SP3. 3. Touch-up damaged surfaces with specified primer on same day repair work is done. Provide special attention to corners, edges, connections and similar conditions to ensure adequate protection of those areas. 4. Clean surfaces to remove all visible oil, oil residue, grease, soil, dirt, and other foreign matter per paint manufacturer's recommendations. 5. Lightly abrade smooth, hard or glossy coatings (where surfaces are to be painted) to create a surface profile to promote adhesion of subsequent applied coatings. 6. Apply a thin epoxy coating on same day surfaces are cleaned. Allow adequate time to dry before applying subsequent coats, as per paint manufacturer's instructions. 7. Apply a complete finish coat per paint manufacturer's recommendations. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 7 G. Paint Application, General: 1. Read and follow label directions and manufacturer's recommendations for product application. 2. Field Application of Paint (at Fuel Facility Expansions only): a. Prior to installation of metal roof panels and while Canopy Subcontractor is on -site (during the one-time Owner -approved mobilization), complete painting of top of beams, purlins, joists and other steel surfaces that are concealed by roof panels. Prior to painting, prepare surfaces in accordance to paint manufacturer's recommendations and as described in this Section. b. Prior to installation of metal soffit panels and while Canopy Subcontractor is on -site (during the one-time Owner -approved mobilization), complete painting of structural steel surfaces that are concealed by soffit panels. Prior to painting, prepare surfaces in accordance to paint manufacturer's recommendations and as described in this Section. C. Additional costs for Canopy Subcontractor to re -mobilize due to the untimely finish of painting work will be the General Contractor's responsibility. 3. When color, rust, stain, dirt or undercoats show through final coat of paint, work is to be covered by additional coats until paint is of uniform color and appearance and coverage is complete. Coating under final coat is to be noticeably lighter than final coat. 4. Apply paint using methods to achieve a uniform painted appearance, smooth and free from "holidays", runs, sags, skips and defective brushing. Make edges of paint adjoining other materials or colors sharp and clean without overlapping. Should workmanship of finish be found defective, repeat preparatory work and apply additional coats as necessary to provide a finish in accordance with Specifications and color samples. 5. Paint all piping exposed to weather. Separate metal from non -compatible metal or corrosive substrates by coating concealed surfaces at locations of contact as recommended by manufacturer. 6. At completion, touch-up and restore finish where damaged or defaced, and leave in first class condition. Remove paint stains completely from finished work. H. Replacements: In the event of damage, immediately make all repairs and replacements necessary to the approval of the Architect and at no additional cost to the Owner. END OF SECTION 099100 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 099100 - PAINTING PAGE 8 (This Page Intentionally Left Blank) MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 101400 - SIGNAGE PAGE 1 SECTION 101400 - SIGNAGE PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes signs and decals. PART 2-PRODUCTS 2.1 SIGNS, GENERAL A. The Owner will supply and install the clearance signs and flat -cut metal canopy signs indicated as S.I.O. and as described below. B. The Owner will supply and Contractor shall install all other signs indicated as S.O.I.C. on the Drawings. 2.2 DIRECT APPLIED VINYL SIGN LETTERS (DECALS) A. Supplied by Owner for Installation by Contractor, die -cut vinyl sign letters characters are made from nominal 3.0 mil thick vinyl film, with pressure -sensitive adhesive backing. B. Install decal sign letters where indicated on drawings. 2.3 FABRICATED SIGNS A. The following fabricated signs are supplied and installed by Owner and are described for information only. B. Produce the "COSTCO WHOLESALE" Logo in the exact style and proportion indicated on Costco Wholesale's Logo Standards. 1. Send a blank email to logorequest@costco.com. An automatically generated email response will be sent with a questionnaire that must be completed in order for the Costco Wholesale Branding Department to send the correct logo and image files. 2. For questions, Contact Muriel Cooper, Phone: 425-313-6812, Email: mcooper@costco.com or Bev Akada, Phone: 425-313-8507, Email: bakada@costco.com. C. Sign Colors: 1. Finish characters COSTCO in Costco standard red color. Match color of Sherwin-Williams "Safety Red" SW4081. 2. Finish the word "WHOLESALE" and graphic stripes in Costco standard blue color. Match color of Sherwin-Williams "Costco Blue" (formerly Lapis Lazuli SW1805) D. Flat -Cut Metal Canopy Fascia Signs: MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 101400 - SIGNAGE PAGE 2 1. Canopy Fascia Mounted Signs: Provide flat -cut characters and graphics fabricated from Aluminum Composite Material (ACM); sheets of aluminum bonded to an extruded thermoplastic core. a. Use "Alpolic" ACM with 0.020-inch (0.50-mm) thick, coil -coated aluminum sheet facings, manufactured by Mitsubishi Chemical America, Inc., Chesapeake, VA, Contact: David J Kearney, Phone: 757-382-5750, Email: dave@alpolic.com. b. Panel Thickness: Minimum thickness 0.157-inch (4 mm). 2. ACM Character and Graphic Finish: Use Alpolic manufacturer's standard fluoropolymer paint system, in the colors described above. 3. Cut, trim and square edges of characters and graphics with no displacement of face sheets or protrusion of core material. 4. Attachment Fasteners and Accessories: Use metal compatible with ACM sign back -facing, and the canopy materials. 5. Warranty: 20 years from Date of Substantial Completion, for both material and labor. Warranty shall include signage color and gloss, and signage material and installation. PART 3 - EXECUTION 3.1 INSTALLATION A. Install signs where indicated on the Drawings. 1. Patch and repair all holes, scratches and damages on existing fascia panels where sign and lights are removed. Match paint material, finish and color. END OF SECTION 101400 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133420 - METAL CANOPY SYSTEMS PAGE 1 SECTION 133420 - METAL CANOPY SYSTEMS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 2 SUMMARY A. This Section includes the Metal Canopy System for the Dispenser Islands. B. Related Section: 1. See Section 055000 "Metal Fabrications" for downspouts. 1.3 PRE -SELECTED SUBCONTRACTOR A. The Owner has a National Account with the Pre -Selected Subcontractor to furnish and install all products relating to the Metal Canopy System for the Dispenser Islands. The Metal Canopy System will be under a separate contract with the Owner. Products will be furnished and installed by: 1. SPAN CONSTRUCTION & ENGINEERING, INC.; Madera, CA; Phone: 559-661-1111; http://spanconstruction.com; Contact: Ernie Brandi; Email: CostcoGas@SpanConstruction.com 1.4 WARRANTY A. Beyond the standard two year correction period, the Metal Canopy Manufacturer and Supplier/Erector shall warrant pre-engineered metal canopy system, including roof and fascia panels, defective parts, structural failures, finishes, and weather -tightness, with the following provisions: 1. Provide a 25-year No Dollar Limit, Unlimited Penal Sum Warranty that includes replacement materials and installation labor, from Date of Substantial Completion. 2. Excluded from Warranty are components not supplied or installed by Metal Canopy Manufacturer or Supplier/Erector. PART 2 - PRODUCTS 2.1 PRE -SELECTED SUBCONTRATOR'S RESPONSIBILITIES A. Pre -Selected Subcontractor's Responsibilities: The Work provided by the Pre -Selected Subcontractor consists of the design, manufacturing, fabrication, and erection of a Pre -Engineered Metal Canopy System for the Dispenser Islands. 1. Included with the Pre -Engineered Metal Canopy System are structural of steel members, prefinished soffit panels, prefinished fascia panels, prefinished column wrap panels, gutters, flashing and trim, and appurtenances required to make a complete and operating assembly indicated on the drawings and specified below. B. Canopy Structure: 1. Structural Steel Framing System (underside of canopy roof): Hot -dip galvanized coating. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133420 - METAL CANOPY SYSTEMS PAGE 2 2. Steel Columns: a. Where Concealed by Column Enclosure: Hot -dip galvanized coating. b. Where Exposed (to be painted): Shop -applied epoxy primer. 1) Products: a) S-W Protective & Marine Coatings; Macropoxy 646 Fast Cure Epoxy B58-600 Series (5.0 to 10.0 dry mils). C. Flush -Profile Metal Fascia Panels: Factory -formed, sheet metal fascia panels; with flush butt joint between panels, returns at top and bottom of panels, and mechanically attaching through panel to supports. Include accessories and hardware required for weathertight installation. 1. Product: Panel material, profile, finish, texture, color and installation shall match existing adjacent fascia panels. 2. If indicated to be relocated, carefully remove selected existing fascia panels and store in a safe location for reinstallation. D. Flush -Profile Metal Soffit Panels: Factory -formed solid metal soffit panels designed to be installed by lapping and interconnecting side edges of adjacent panels and mechanically attaching through panel to supports using concealed fasteners in side laps, with flush joint between panels. Include accessories required for weathertight installation. 1. Product: Panel material, profile, finish, texture, color and installation shall match existing adjacent soffit panels. 2. If indicated to be relocated, carefully remove selected existing soffit panels and store in a safe location for reinstallation. E. Column Wrap Panels: Two-piece, factory -formed, solid panels; with overlapping joints at corners, mechanically attaching through panel to supports. Include accessories and hardware required for weathertight installation. 1. Product: Panel material, profile, finish, texture, color and installation shall match existing column wrap panels. Gutters: Provide metal gutters, roll -formed and shaped for continuous, water -tight drainage. 1. Fabricate from 20-gauge, zinc -coated (galvanized) steel sheet according to ASTM A 653/A 653M, G90 (Z275) coating designation, or zinc -iron alloy -coated (galvannealed) steel sheet, AZ55 coating designation. 2. Coordinate rain leader locations and size requirements with Architect. 3. Fabricate gutters with movement joints. G. Sheet Metal Flashing and Trim: Provide flashing systems at locations where appropriate and necessary for a complete and weather -tight canopy system. 1. Material: Same as material used for fascia or roof panel, in color matching adjacent surfaces. H. Roof Penetration Flashing and Tie Downs: Provide manufactured, flexible pipe and vent flashing units at all roof penetrations including but not limited to conduits and pipes. Use flashing units with flexible bases that will conform to roof panel configurations for weathertightness. 1. Roof Penetration Flashing: Use DekTite Pipe Flashings, manufactured by ITW Buildex, Itasca, IL, Phone: 800-BUILDEX, www.itwbuildex.com. 2. Tie Downs: Provide roof clamps and conduit clips compatible with the metal roofing, as indicated on Drawings. Mount clamps or clips on ribs as recommended by the roofing and clamp/clip manufacturers to maintain weather -tight roofing, and as required to structurally anchor mechanical and electrical items detailed on the Drawings. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133420 - METAL CANOPY SYSTEMS PAGE 3 2.2 GENERAL CONTRATOR'S RESPONSIBILITIES A. General Contractor's Responsibilities: 1. Furnish and install concrete footings for the Metal Canopy System. 2. Immediately upon award of the contract: a. Notify Span Construction & Engineering. b. Provide a Work Schedule. Allow 30 days from notice of release for fabrication and 10 days for shipping to the site. Allow for the number of working days indicated below for erection of the Metal Canopy. 1) Sloped 120 by 33 feet with Metal Column Wraps and Four Posts: [24] working days. C. Coordinate the exact concrete footing sizes, requirements, and locations. d. Request anchor bolts and templates. 3. Prepare and send the "Pre -Engineered Canopy Delivery Schedule Request" Form included in Division 1 Section "Summary of Work" which includes delivery date requirements for bolts and canopy installation. 4. Furnish and install downspouts, as specified in Section 055000 "Metal Fabrications". PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL CONTRACTOR'S RESPONSIBILITIES A. Prepare the jobsite to receive the pre-engineered metal canopy system, including but not limited to the following: 1. Set all anchor bolts level. 2. Have the canopy slab or a smooth hard surface available to roll a "scissor lift" on. The hard surface must be at least 6 feet beyond the canopy in every direction. Contractor shall make every effort to meet this condition. Any special equipment required erecting canopy over pits, open trenches or any other obstacle not defined or listed in the contract shall be provided by the General Contractor. Notify Pre -Selected Subcontractor if working conditions are not per specifications listed above to allow for proper scheduling of crew. 3. Ensure all anchor bolts are set and leveling nuts are in place at the proper elevation prior to the metal canopy system arrival on site. 4. After the columns are set, properly adjust leveling nuts and apply non -shrink grout per Structural Drawings. 5. Ensure that conduits, pipes and similar items installed above the roof system are properly flashed and attached in a manner that does not compromise the weather -tightness or cause rusting of the roof system. a. Fasten conduit retainer clip to the flange of the seam of the roof panel where indicated on Drawings. Do not place fasteners directly on top of the vertical leg of the seam. Use ITW Buildex Teks self -driller screws, with proprietary corrosion -resistant Climaseal finish and of size indicated. b. Cost of repair or replacement of roof panel due to damages from water intrusion resulting from improperly installed flashing or fasteners will be the General Contractor's responsibility. B. Coordinate with the Pre -Selected Subcontractor on the following: 1. Height of the top of each footing and the highest grade height of the top of each island at the centerline of column. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133420 - METAL CANOPY SYSTEMS PAGE 4 2. Notify Pre -Selected Subcontractor prior to scheduled shipment date of any delays in schedule or un-met jobsite requirements. 3.2 INSTALLATION, PRE -SELECTED SUBCONTRACTOR'S RESPONSIBILITIES A. General: 1. Metal Protection: Where dissimilar metals contact each other or corrosive substrates, protect against galvanic action by painting contact surfaces with corrosion -resistant coating, by applying rubberized -asphalt underlayment to each contact surface, or by other permanent separation as recommended by metal roof panel manufacturer. 2. Joint Sealers: Install gaskets, joint fillers, and sealants where indicated and where required for weatherproof performance of metal panel assemblies. Provide types of gaskets, fillers, and sealants indicated; or, if not indicated, provide types recommended by metal panel manufacturer. B. Structural Steel Framing: 1. Erect structural steel framing in accordance with requirements of regulatory agencies. a. All necessary or required devices for complete installations. b. Shore and brace framing until permanent connections are made and members are securely anchored into structure. C. All fastenings and connections to be hot -dip galvanized. 2. Comply with AISC requirements for welded, riveted or bolted connections. 3. Welding: Comply with current AWS requirements and ICBO/UBC Standard 27-7. Grind exposed welds smooth. 4. Holes: Punched or drilled. Cutting torch not permitted. 5. Set accurately to the lines and grades indicated with the permanent connections made only after the members have been plumbed and checked for line and level. 6. Structural steel must be within normal tolerances for shapes to permit the erection of abutting materials. 7. Repair damaged areas with approved galvanizing repair and primer materials. C. Flush -Profile Metal Fascia Panels: 1. Reinstall selected existing fascia panels in the sequence, layout and location as directed by Architect. 2. Patch and repair all holes, scratches and damages on existing fascia panels, in particular where existing signs and lights are removed. Match paint material, finish and color. Make transition between existing and new fascia panels weathertight. 3. Attach new metal fascia panels to supports at each panel joint using stainless steel fasteners spaced not more than manufacturer's recommendation. 4. Align bottom of panels. Flash and seal panels with weather closures. D. Metal Soffit Panels: 1. Reinstall selected existing soffit panels in the sequence, layout and location as directed by Architect. 2. Patch and repair all holes, scratches and damages on existing soffit panels. Match paint material, finish and color. Make transition between existing and new soffit panels weathertight. 3. Install new metal soffit panels full width of soffits. Attach panels perpendicular to support framing using stainless steel fasteners. 4. Flash and seal panels with weather closures. E. Column Wrap Panels: MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133420 - METAL CANOPY SYSTEMS PAGE 5 1. Attach metal column wrap panels to supports at each panel overlapping joint using stainless steel fasteners spaced not more than manufacturer's recommendation. F. Gutters, Flashing, Trim, and Other Accessories: 1. Install gutters, flashing, trim, and other accessories as necessary for a complete and water -tight installation. 2. Install sealants where necessary for a complete and weathertight installation. END OF SECTION 133420 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133420 - METAL CANOPY SYSTEMS PAGE 6 (This Page Intentionally Left Blank) MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133423 - CONTROLLER ENCLOSURES PAGE 1 SECTION 133423 - CONTROLLER ENCLOSURES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes controller enclosure. PART 2-PRODUCTS 2.1 PREFABRICATED CONTROLLER ENCLOSURE A. The Owner will supply the enclosures prefabricated with door, window, lifting eyes, anchor straps, electrical wiring, conduit, outlets and switches, light fixtures, and rainwater drainage accessories. The Owner will also supply, as part of this enclosure but shipped loose for on -site installation, heating and cooling units. 1. The prefabricated controller enclosure, professionally engineered for these uses, is supplied by the Owner and purchased from the following: a. B.I.G. Enterprises, Inc.; South El Monte, CA; Phone: 800-669-1449; www.bigbooth.com; Contact: David King; Email: dking@bigbooth.com. B. General Contractor is responsible for the following: 1. Comply with requirements of applicable local codes and Authority Having Jurisdiction. 2. Installing the prefabricated controller enclosure, including light fixtures, heating and cooling units, and sealants and all necessary trim and accessories for a complete and weather -tight structure. 3. Furnishing and installing all necessary electrical -related materials, including wiring, conduits, outlet boxes, junction boxes, switches, and other electrical components necessary, to make final electrical connection for light fixtures, A/C outlet, and final power connection and grounding. 4. Furnishing and installing necessary piping and fittings to make final connection to water and sanitary lines. 5. Installing sealants where necessary for a weather -tight installation. 6. Furnishing and Installing Concrete Slab and Footings, as specified in Section 033000 "Concrete". C. Owner -furnished pre -fabricated controller enclosures shall include the following features: 1. Structural frame: Welded steel tube assembly with structural shapes, lifting eyes, stiffeners and straps as required for a complete and rigid assembly. a. Lifting Eyes for Controller Enclosure: Provide four 3/4-inch (19 mm) shank lifting eyes mounted to the structural frame on the roof. b. Anchor Strap for Controller Enclosure: Furnish 1/4-inch (6 mm) A36 steel four exterior [and two interior] anchor straps, each with 11/16-inch (17 mm) hole, for mounting to concrete slab. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133423 - CONTROLLER ENCLOSURES PAGE 2 1) General Contractor shall furnish and install a minimum of (4) four 5/8-inch (16-mm) Hilti Quik Bolts embedded 3-1/2 inches (89 mm) into concrete slab to secure controller enclosure to slab. 2. Steel Wall Panels: a. Exterior Faces fabricated from glazed, 16-gauge galvanized steel bonded to rigid foam plastic thermal insulation. 1) Insulation: Unless otherwise indicated on the drawings, provide insulation with thermal resistance values of R-17 in walls, R-28 in roof. b. Interior Wall Face - See "Interior Wall Finish" paragraph below. 3. Roof and Fascia: 13-inch (330 mm) fascia (Controller Enclosure) with sloped 16-gauge galvanized sheet steel, drain with two (2) rear mounted 1-1/2 inches (38 mm) PVC downspouts. Slope drip angles 1/4 inch in 12 inches (6.5 mm in 300 mm). a. Roof Finish: Provide a fully weather -tight three -step elastomeric membrane system, as follow: 1) Seal all seams with a gun -applied one -part polyurethane sealant. 2) Apply over the entire roof deck surface a liquid -applied one -part polyurethane base coat to form a tough waterproof, weather -resistant elastomeric coating. 3) Apply over the entire roof deck surface a white heat -reflective polyurethane finish coating, meeting Energy Star reflectance and emissivity performance requirements, SRI of 95, and approved by Cool Roof Rating Council (CRRC). 4. Wall Finish: Exposed steel surfaces shall be coated with two component high solids polyurethane rust inhibitive primer and two component high solids polyurethane finish coat. Color selection shall be by the Architect. 5. Ceiling Finish: 16-gauge galvanized steel painted same color as booth interior. a. Ceiling Height: 90-inches above finished floor. 6. Doors: Provide the following: a. Controller Enclosure Door: 36 inches by 80 inches (900 mm by 2000 mm), 16-gauge hollow metal insulated and painted steel swing door with 24 by 32 by 3/4-inch (610 by 812 by 19mm) clear tempered insulated glazing, complete with (3) three 4-1/2-inch (114 mm) hinges, storeroom lock with deadbolt (Schlage L9480T 06N 626 ICC), hydraulic closer, sweep, weather-stripping, and threshold. b. Storage Door: 36 inches x 80 inches (900 mm by 2000 mm), 16-gauge hollow metal insulated and painted steel swing door, complete with (3) three 4-1/2-inch (114 mm) hinges, storeroom lock with deadbolt (Schlage L9480T 06N 626 ICC), hydraulic closer, sweep, weather-stripping, and threshold. 7. Window Glazing: 3/4-inch (19 mm) insulated tempered safety glass unit with two sheets of 1/4-inch (6 mm) clear glass and 1/4-inch (6 mm) air space. 8. Light Fixtures: a. Controller Enclosure: One 12 inch by 48 inches (300 mm by 1200 mm) dual bulb fluorescent light fixtures, with T-8 lamps, recessed in steel ceiling and controlled by a single pole wall switch. Wiring for lighting shall terminate in wall mounted junction box for final connection by General Contractor. b. Storage: One 6 inch by 24 inches (150 mm by 600 mm) dual bulb fluorescent light fixtures, with T-8 lamps, recessed in steel ceiling and controlled by a single pole wall switch. Wiring for lighting shall terminate in wall mounted junction box for final connection by General Contractor. 9. Air Conditioner: One wall mounted heat/cool air conditioner with 11,800 BTU cool, 11,200 BTU electric heat at 208V; GE Model AJEQ12DCF or equal. A/C to be plug and cord connected and will have a dedicated circuit. A/C to have a louver grill. Mount A/C at 60 inches above finished floor. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133423 - CONTROLLER ENCLOSURES PAGE 3 10. Electrical Equipment: All electrical equipment shall be U.L. listed and all wiring shall be per current published NEC standards. Exposed wiring shall be in surface mounted rigid EMT conduit. Concealed wiring shall be in flexible aluminum conduit. D. Interior Wall Finish (Supplied and Installed by General Contractor): Use 1/2 inch (13 mm) thick, Exposure 1 plywood wall sheathing that is fire -retardant -treated complying with performance requirements in AWPA. 1. Use treatment that does not promote corrosion of metal fasteners. 2. Kiln -dry material after treatment to a maximum moisture content of 15 percent. Do not use plywood material that is warped or does not comply with requirements for untreated material. 3. Include rigid board polystyrene wall insulation with thermal resistance values of R-19. E. Sealant: General Contractor shall supply and install sealant where necessary for a complete and weather -tight installation. 1. Products: a. Dymonic FC (VOC 6 g/L), single -component, non -sag, gun -grade, hybrid urethane sealant, by Tremco; Beachwood, OH; Phone: 800-321-7906; www.tremcosealants.com. PART 3 - EXECUTION 3.1 CONTROLLER ENCLOSURE INSTALLATION A. General: Installation of controller enclosure, including plumbing and electrical work, shall comply with all applicable requirements of Authority Having Jurisdiction. B. General Contractor is responsible for equipment required to off-load and set controller enclosure(s) on top of concrete pad. 1. General Contractor shall securely anchor the controller enclosure in place and strap to concrete pad. C. The following items are to be supplied and installed by General Contractor. 1. Concrete slab and footing. See Section 033000 "Concrete". 2. Anchorage system. 3. Electrical panelboard. 4. Electrical service conductors, feeders, main disconnect, and grounding electrode conductor. 5. All electrical wiring and conduits. D. The following items are shipped loose and must be installed on -site by General Contractor. 1. Light fixtures. 2. A/C unit. E. Lifting eyes are designed for a straight vertical lift only. Use spreader bars when lifting booth to ensure this vertical lift. Comply with enclosure manufacturer's installation instruction to avoid voiding enclosure warranty. 1. General Contractor shall remove lifting eyes and give lifting eyes to Warehouse Manager. Fill voids with sealant, complying with sealant manufacturer's installation instructions. MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 133423 - CONTROLLER ENCLOSURES PAGE 4 Electrical Work: All electrical work, including final power connection, grounding, and installation of equipment, shall be by a qualified electrician, under General Contractor's contract, in compliance with all applicable codes and current published CEC standards. All wiring shall be surface mounted in rigid EMT conduit, where indicated on Drawings. END OF SECTION 133423 MG2 FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER REQUIREMENTS SECTION 150140 - TANK PIPING DISPENSER REQUIREMENTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS PAGE 1 A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section Includes: 1. Items furnished by the Owner for installation by the Contractor. 2. Items furnished and installed by the Contractor. 3. Construction and Installation Permit Responsibilities. 4. Standard Reference Document requirements. 5. Material and Equipment Sources. 6. Tank and Pipe Bedding Material and Backfill. B. Related Sections: 1. Section 150142 "Fuel Storage Tanks and Pumps." 2. Section 150144 "Vapor and Vent Piping." 3. Section 150146 "Fuel Dispenser Assemblies." 4. Section 150147 "Tank Line Monitoring System & Sensors." 5. Section 150149 "Testing." 1.3 DESCRIPTION A. Owner shall furnish tanks, dispensers, canopy, controller enclosure, Veeder Root console, and any other related items as marked on the drawings "Furnished by Owner". The Contractor shall furnish and install all other items not indicated on the drawings as being furnished by Owner but necessary for a complete and fully operational gasoline dispensing system. B. Permits for the gasoline underground storage tanks and dispensing units will be obtained by Owner's Representative unless otherwise indicated in the drawings or supplemental conditions. Contractor shall obtain and pay for all other permits, licenses, etc. All testing operations of the underground tanks, piping, monitoring, and dispensing systems shall be provided by an independent testing company unless indicated otherwise in the drawings or supplemental conditions. C. All underground or other concealed work shall be inspected and approved by the Fuel Facility Installation Oversight Agent before being covered over. Contractor shall be liable for any and all undue settlement and shall repair at his expense any damage resulting therefrom for a period of one year after acceptance of the work. (Undue settlement shall be settlement in excess of 1 inch). D. All construction shall be in accordance with the latest edition of the following documents: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER REQUIREMENTS PAGE 2 1. American Petroleum Institute (API RP 1615) "Installation of Underground Petroleum Storage Systems" 2. Petroleum Equipment Institute (PEI/RP 100-05) "Recommended Practices for Installation of Underground Liquid Storage Systems" 3. NFPA 30 "Flammable and Combustible Liquids Code" 4. NFPA 30A "Code for Motor Fuel Dispensing Facilities and Repair Garages" 5. NFPA 70 "National Electrical Code" 6. "Uniform Fire Code" - Articles 52 and 79 7. "International Fire Code" - Chapters 22 and 34 8. The project contract drawings and these specifications E. All construction shall be in accordance with the requirements of state, local, or provincial authorities with administrative powers governing this work: 1. Fire Department or Fire District. 2. Health Department. 3. Air quality or air pollution boards. 4. Other boards or agencies established by government bodies. Use only components that are tested and listed with Underwriters Laboratories (UL) for these purposes. G. Installer Qualifications: Furnish to Architect, prior to starting work: 1. Proof or certification that the installing contractor has been trained and is certified by the various manufacturers (tanks, piping, dispensers, monitoring systems) to install systems of this type. 2. The contractor shall show proof of possession of all applicable State and local licenses as a certified UST installer. PART 2-PRODUCTS 2.1 ITEMS SUPPLIED BY OWNER A. Owner will furnish products indicated as Supplied and Installed by Owner (SIO), and as Supplied by Owner and Installed by Contractor (SOIC), both of which are listed in detail on the Drawings. 1. The Owner's sources include ANS Distributing and other suppliers. a. Coordinate delivery of products from ANS Distributing by contacting ANS at 800-462-1278. b. Coordinate delivery of products from other sources by contacting Owner's Purchasing Department at 425-427-7578. B. Observe and follow the detailed ordering, delivery, and storage instructions described in Section 011000 "Summary." C. Owner supplied items will include, but not be limited to the following products: 1. Underground Fuel Storage Tanks and Dispensers: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER REQUIREMENTS PAGE 3 a. Underground Storage Tanks: Tanks shall be double -wall fiberglass manufactured by Containment Solutions or Xerxes Corporation or as called for on the drawings or in the supplemental conditions. b. Turbine and Fill Side Sumps, Reducers, and Risers: 1) Sites Outside of California: Tank containment sumps shall be single -wall poly -sided fiberglass by tank manufacturer. 2) Turbine sumps shall be retrofitted with "P.C.I." water tight, twist -lock lids. 3) Fill sumps shall be retrofitted with "OPW/Fibrelite" sump top reducer. C. Submersible turbine pumps, check valves and intake filter screens: All submersible pump and components shall be manufactured by FE Petro or as called for on the drawings or in the supplemental conditions. d. Tank fill EVR Phase I manhole assemblies including spill buckets and vapor recovery adapters and caps. Tank fill manhole assemblies and components shall be manufactured by OPW or as called for on the drawings or in the supplemental conditions. e. API product identification markers and tags: As noted on plans. f. Turbine manhole and monitoring well lids, rings, and gasket assemblies: As noted on plans. g. Vent/vapor recovery extractor fittings: As noted on plans. h. System Fittings, connectors, and appurtenances: As noted on plans. 2. Product, Vapor, and Vent Piping: a. Gasoline Product Supply Pipe and Fittings: Product piping shall be double -wall fiberglass or flexible double -wall HDPE piping as called for on the drawings or in the supplemental conditions. b. Additive Product Supply Pipe and Fittings: Additive Product piping shall be double -wall fiberglass piping as called for on the drawings or in the supplemental conditions. C. Gasoline Siphon Piping and Fittings between 87-Octane Tanks: Siphon piping shall be double -wall fiberglass or flexible double -wall HDPE piping as called for on the drawings or in the supplemental conditions. d. Vapor Recovery Piping and Fittings: Vapor recovery piping and fittings shall be double -wall fiberglass piping or as called for on the drawings or in the supplemental conditions. e. Vent Piping and Fittings: Vent piping shall be double -wall fiberglass piping or as called for on the drawings or in the supplemental conditions. f. Component Pipe Fittings: Component fittings shall be as supplied in accordance with the piping as called for on the drawings or in the supplemental conditions. g. Sump Entry Fittings: Sump entry fittings shall be "Rigid -Bonded" in accordance with the site -specific plan details. h. Flexible Connectors: In accordance with site specific plan details. 3. Tank and Piping Sensors and Alarm Devices: a. Electronic pressure line leak detector sensors for Gasoline & Diesel Applications (when used). b. Dual float hydrostatic monitoring sensors and caps for annular space. C. Magnetostrictive automatic tank level gauge probes and caps. d. All tank and dispenser sump monitoring sensors and mounting hardware. e. Overfill alarm and acknowledge switch. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER REQUIREMENTS PAGE 4 4. Note: All monitoring sensor components will be manufactured by Veeder-Root or as called out on drawings or in supplemental conditions. Specific component model numbers will be that as called out on site -specific drawings. 5. Fuel Dispenser Assemblies: a. Multi -product fuel dispensers with card reader options and associated interface equipment. Dispensers shall be Gilbarco Encore 700S Series, two products with single hose per side or optional three products with Diesel as called out on drawings or in the supplemental conditions. b. Island Forms: Island forms shall be Riverside Steel or equal as noted on drawings. C. Under dispenser containment sumps: 1) Sites Outside of California: Dispenser containment sumps shall be single -wall sumps or as called for on the drawings or in the supplemental conditions. d. Dispenser hanging hardware, hoses, swivels, breakaways, and nozzles: As noted on site -specific drawings and per jurisdictional requirements. 2.2 ITEMS SUPPLIED AND INSTALLED BY CONTRACTOR A. The Contractor will furnish products indicated as supplied and installed by Contractor (SIC) that are listed in detail on the drawings. No substitution of any equipment's manufacturer or model number specified within the drawings is permitted. 1. Steel Piping: a. Provide risers and miscellaneous associated fittings. Piping and fittings shall be ASTM A-182 / S53M-12 Schedule 40. 304 stainless steel pipe with 250-pound stainless steel fittings compatible with all Gasoline blends. Do not use standard couplings normally furnished with the pipe. 2. Pipe Cutting: Cut steel pipe with a hand or power operated pipe cutter, as in normal fitting practice. Ream steel pipe ends after cutting. a. Thread Cutting: Cut threads to be clean and intact. b. Clean interior surfaces of pipes and fittings to be free of dirt, scale, metal, fiberglass particles, etc., before making connections. C. Use non -hardening and fuel resistant threaded -joint compounds; Gilbarco Rectorseal, Permatex 57, or equal. 3. Steel Pipe Wrap: a. Not required for stainless steel pipe and fittings. 4. Swing Joints: a. Use swing joints or owner supplied flexible connectors to connect steel product, vapor return, and vent piping to tank and pump systems. 5. Fiberglass to Steel Pipe Connections: a. Where steel pipe connects to fiberglass threaded fittings or adapters, install adapters onto the steel pipe before connecting onto the fiberglass pipe and owner supplied flex connectors. 6. Tracer Wire/Underground Detectable Tape: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER REQUIREMENTS PAGE 5 a. Provide 6 inches wide, detectable warning tape installed over all underground piping fabricated to a nominal 4.5-mil (.0045-inch) overall thickness, with a solid aluminum foil core. Include an encased warning message "Caution Buried Pipeline" in black letters on yellow. Fabricate to prevent ink rub -off, be impervious to acids, alkalis, and other destructive elements found in soil. The imprint shall be such that it allows for total reflectivity. A tape must be visibly seen before it can be read. Use "Detectable Underground Tape DU-02" manufactured by Harris Industries, Inc. 7. Observation Ports: a. Provide observation port equipment as called for on the drawings or in the supplemental conditions. 8. Electrical: a. Provide and install all AC and low voltage electrical conduits, fittings and wiring per the site -specific electrical drawings for the entire tank, piping, dispenser, and canopy installation in accordance with the electrical specifications. 9. Tank and Piping Bedding and Backfill: a. Provide a bed of suitable backfill in the tank hole for the setting of the tanks, 12 inches minimum depth. Provide approved backfill in the tank hole around the tanks for the complete installation of the tank systems in accordance with manufacturer's installation instructions. b. Provide a bed of suitable backfill in piping trenches, 4 inches minimum depth, under pipe and secondary containment elements. Use approved backfill to cover buried pipe to depths indicated on drawings. 1) Approved Backfill Materials: a) Pea Gravel: Use naturally rounded stone, clean and free flowing, not less than 1/8 inch and no more than 3/4-inch-diameter. Up to 5 percent of the particles may pass through the No. 8 sieve. Pea gravel is the preferred material. Approved materials shall be dry and comply with ASTM C33 /C33M-16e1, Paragraph 7.1 for quality and soundness. b) Crushed Stone: As an alternate, washed crushed stone, free flowing and meeting ASTM C-33 / C33M-16e1, Paragraph 9.1 for quality and soundness, with angular particle size of not less than 1/8 inch or more than 1/2 inch in diameter may be substituted. C. If either of these materials is not available, contact the manufacturer for his recommendations. d. No substitutions are allowed without prior approval of Owner's Construction Project Manager. e. Do not allow backfill to be mixed with other material at the site. f. During cold weather, backfill must be dry and free of ice (ice would be a "false" backfill which would later collapse). B. Tank and Piping Excavation and Shoring (if required): 1. Tank and piping excavations shall be pursuant to OSHA requirements and be performed following the recommendations of the soils report. 2. Tank excavations that require shoring shall be engineered and permitted separately and shall be entirely the responsibility of the installing contractor. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER PAGE 6 REQUIREMENTS PART 3 - EXECUTION (Not Used) END OF SECTION 150140 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150140 - TANK PIPING DISPENSER REQUIREMENTS (This Page Intentionally Left Blank) PAGE 7 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150146 - FUEL DISPENSER ASSEMBLIES PAGE 1 SECTION 150146 - FUEL DISPENSER ASSEMBLIES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes: 1. Gasoline dispensers 2. Dispenser island forms 3. Dispenser containment sumps 4. Dispenser hanging hardware, hoses, swivels, breakaways, and nozzles B. Related Sections: 1. Section 150140 "Tank Piping Dispenser Requirements." 2. Section 150147 "Tank and Line Monitoring System and Sensors." 3. Section 150149 "Testing." PART 2-PRODUCTS 2.1 DISPENSER ASSEMBLIES A. Island Forms: Island forms shall be provided by the Owner and shall be Riverside Steel or equal as noted on drawings. B. Under dispenser containment sumps: Under dispenser containment sumps are provided by the Owner. 1. Sites Outside of California: a. Dispenser containment sumps shall be single -wall fiberglass for stage II vapor recovery locations or as called for on the drawings or in the supplemental conditions. b. Dispenser containment sumps shall be single wall HDPE OPW Loop System for Non -Stage 11 vapor recovery locations or as called for on the drawings or in the supplemental conditions. C. Multi -product fuel dispensers with card reader options and associated interface equipment. Dispensers are provided by the Owner and shall be Gilbarco Encore 700S Series, two products with single hose per side, three products with dual hose per side, or as called for on the drawings or in the supplemental conditions. D. Dispenser hanging hardware, hoses, swivels, breakaways, and nozzles: Dispenser hanging hardware, hoses, swivels, breakaways, and nozzles are supplied by the Owner and are as noted on site -specific drawings and per jurisdictional requirements. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150146 - FUEL DISPENSER ASSEMBLIES PAGE 2 E. Fiberglass to Steel Pipe Connections: Where steel pipe connects to fiberglass threaded fittings or adapters, install adapters onto the steel pipe before connecting onto the fiberglass pipe and Owner supplied flexible connectors. Miscellaneous pipe fittings shall be provided by the contractor. PART 3 - EXECUTION 3.1 DISPENSER ISLAND FORMS A. Contractor to install Owner supplied dispenser island forms at the elevations indicated on the civil grading plans. 3.2 DISPENSER CONTAINMENT SUMPS A. Contractor to install Owner -supplied dispenser containment sumps. Dispenser containment sumps used for sites outside of California shall be single wall sumps as called out in the plans or as called for in supplemental conditions. Each dispenser containment sump shall be equipped with a 50 CFM flame arrestor. Each dispenser sump shall be equipped with a liquid sensor that is position sensitive, connected to the Veeder-Root monitoring system. Contractor shall verify the proposed dispenser footprint prior to plumbing sumps. 1. Dispenser sumps at Stage II Vapor Recovery Locations shall be located at the proper elevation to ensure proper slope on all piping back to the tank sumps. Sumps at all locations shall be placed in backfill conforming to Section 150140 "Tank Piping Dispenser Requirements". 2. Contractor shall take great care to not damage sumps. Sumps are subject to integrity testing after installation. 3. Penetrations made into the dispenser sumps are factory installed or as called out in drawings or supplemental conditions. If penetrations are installed by the contractor, they are to be carefully performed using fitting manufacturer provided templates and instructions. Holes are to be de -burred and cleaned before being sealed with penetration fittings. 4. Contractor to install all miscellaneous piping fittings, flex connectors, shear valve, and make all final piping connections. 3.3 FUEL DISPENSERS: A. Dispensers shall be Gilbarco Encore 700S Series 2+0 Uni-Hose, dispensers will be furnished to the job site by Owner for installation and connection by contractor. Secure to island with anchor bolts imbedded during installation of containment sumps. Secure to island with anchor bolts imbedded during installation of containment sumps. B. Install the new dispensers complete with hoses, nozzles, retractors, breakaways, etc. or as called for on drawings or in the supplemental conditions. C. Installer Qualifications: Contractor to furnish to Architect, prior to starting work: 1. Proof or certification that the gasoline dispenser installer has been trained and is authorized by the gasoline dispenser's manufacturer to install dispensing systems of this type. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150146 - FUEL DISPENSER ASSEMBLIES PAGE 3 2. Proof of license as a gasoline dispenser installer, for dispensing systems of this type. D. Electrical: Provide and install all AC and low voltage electrical conduits, fittings and wiring per the site -specific electrical drawings for the entire tank, piping, dispenser, and canopy installation and in accordance with the electrical specifications. E. Sensor Installation: Sensors shall be installed in accordance with Section 150147 "Tank and Line Monitoring System and Sensors." Install dispenser hanging hardware, hoses, swivels, breakaways, and nozzles: As noted on site -specific drawings and per jurisdictional requirements. G. Contractor to purge lines with a minimum of 500 gallons through each of the shear valves. Shear valves must be opened individually as each individual product is being provided at each dispenser while working back towards the STP. After the initial rush of air and full product flow is achieved from the product line purge procedure, purge 50 gallons minimum through the nozzle for each straight product. This must be done through each meter of each dispenser starting with the furthest dispenser from the STP working your way back towards the STP. After purging the product lines of air, contractor is to replace the factory installed gasoline filters with the new Owner supplied filters. Any air pockets or startup problems due to improper installation or incorrect wiring that destroys electronics will be billed back to the contractor. H. Contractor to coordinate calibration of the new dispensers with Owner's Certified Testing Agency prior to the final job walk. All under dispenser containment sumps shall be hydrostatically tested with standing water for a period of 24 hours to ensure that the sumps are watertight. Notice of Tests and Inspection: All tests shall be made in the presence of the Owner's Third Party Inspector and/or an inspector from the permitting authority. Contractor must give applicable attendees at least 24-hour notice of any test or as mandated by jurisdictional requirements. All testing shall conform to Section 150149 "Testing". END OF SECTION 150146 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150146 - FUEL DISPENSER ASSEMBLIES PAGE 4 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150147 - TANK LINE MONITORING & SENSORS PAGE 1 SECTION 150147 - TANK LINE MONITORING & SENSORS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes monitoring equipment and sensors for the following: 1. Fuel storage tanks. 2. Primary and secondary product pipes. 3. Primary and secondary vapor and vent piping. 4. Tank fill and turbine sump enclosures. 5. Dispenser containment sump. PART 2 - PRODUCTS 2.1 GENERAL SYSTEM DESCRIPTION A. The tank and line monitoring system console shall be manufactured by Veeder-Root. The console and all required sensor and interface modules shall be provided by Owner and installed by the Contractor. The main panel shall be model TLS-350R or TLS-450PIus with integral printer or as called for on drawings or in the supplemental conditions. The panel shall be equipped with the appropriate number of modules as specified in the tank installation drawings. B. The tank and line monitoring system sensors shall be manufactured by Veeder-Root or as called for on drawings on in the supplemental conditions. All the sump and annular sensors, electronic line leak detection probes, automatic tank gauges, overfill alarm and acknowledge switches shall be provided by Owner and installed by the Contractor. PART 3 - EXECUTION 3.1 FUEL STORAGE TANKS MONITORING A. Shall be continuously hydrostatically monitored using a dual float sensor, which is capable of detecting a drop in level of monitoring fluid, located in the tank annular space. The sensors shall be installed by the Contractor and connected to the Veeder-Root TLS-350R or TLS-450PIus alarm panel and programmed for audible and visual alarm. B. All sites shall be equipped with liquid tank level monitoring gauges and overfill alarms for overfill protection and inventory monitoring. Tank level gauges shall be installed by the Contractor and set to alarm at high and low liquid levels. Alarm settings to be as per local requirements. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150147 - TANK LINE MONITORING & SENSORS PAGE 2 3.2 PRODUCT PIPE MONITORING A. Primary gasoline, additive and diesel (when used) product pipe shall be continuously pressure monitored with a Veeder-Root electronic Pressure Line Leak Detector (PLLD) or Digital Pressure Line Leak Detector (DPLLD). The PLLDs or DPPLDs shall be installed by the Contractor and connected to the Veeder-Root TLS-350R or TLS-450PIus alarm panel, and programmed for turbine shut down with audible and visual alarm. The PLLD or DPLLD shall be capable of detecting a leak of at least 0.1 gallon per hour. If two tanks of the same product are manifolded inside or outside of the sump, they shall share a single PLLD or DPLLD in one of the turbine pumps only. The other turbine(s) shall contain check valve(s) to prevent damage to the turbine motors. B. Secondary product piping shall be monitored by leaving the tank turbine sump end open, to allow a leak detection sensor at the sump's low point to sense a leak. The sensor in the turbine sump shall be installed by the Contractor and connected to the Veeder-Root TLS-450PIus alarm panel, and programmed for turbine shut down with audible and visual alarm. 3.3 VENT AND VAPOR PIPE MONITORING A. Primary vapor and vent piping is not usually monitored. B. When required, secondary vent and vapor piping shall be monitored by leaving the tank fill sump end open, to allow a leak detection sensor at the sump's low point to sense a leak. The sensor in the fill sump shall be installed by the Contractor and connected to the Veeder-Root TLS-450PIus alarm panel and programmed for audible and visual alarm. 3.4 TANK CONTAINMENT SUMP MONITORING (Turbine, Fill, Vent - as Applicable) A. Gasoline Tank fill and turbine sump enclosures shall be equipped with non -discriminating sump sensors capable of detecting any liquid in sump. The sensors shall be installed by the Contractor and connected to the Veeder-Root TLS-450PIus alarm panel and programmed for positive shutoff and audible and visual alarm. B. Additive Tank fill/turbine sump enclosures shall be equipped with non -discriminating sump sensor capable of detecting any liquid. The sensors shall be installed by the Contractor and connected to the Veeder-Root TLS-450PIus alarm panel and programmed for positive turbine shutoff when liquid is present. 3.5 DISPENSER CONTAINMENT SUMP MONITORING A. All dispenser containment sumps shall be equipped with a position sensitive, non -discriminating liquid sensor. The sensors shall be installed by the Contractor and connected to the Veeder-Root TLS-350R or TLS-450PIus alarm panel and programmed for positive turbine shutdown with audible and visual alarm. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150147 - TANK LINE MONITORING & SENSORS PAGE 3 3.6 VENT STACK TRANSITION SUMP MONITORING (When Required) A. All sites shall be equipped with a position sensitive, non -discriminating liquid sensor. The sensors shall be installed by the Contractor and connected to the Veeder-Root TLS-350R or TLS-450PIus alarm panel and programmed for positive turbine shutdown with audible and visual alarm. END OF SECTION 150147 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150147 - TANK LINE MONITORING & SENSORS PAGE 4 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150149 - TESTING PAGE 1 SECTION 150149 - TESTING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section describes inspection, testing, and reporting requirements for the following: 1. General requirements for quality control testing. 2. Owner's Certified Testing Agency responsibilities. 3. Contractor responsibilities. 4. Testing before placing components in the excavation. 5. Testing after assembly but prior to backfilling. 6. Testing before placing system into service. 7. Post -construction compliance testing. 8. Notice of tests and inspection. PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION 3.1 QUALITY CONTROL TESTING A. Owner shall provide quality control services described below. Tests shall be performed as required by the contract documents and by authorities having jurisdiction. 1. General Contractor to engage and interface with the Certified Testing Agency, as listed below, to perform regulatory compliance test services. Do not use other service agencies unless agreed to in writing by Owner. a. Tanknology; Austin, TX; Phone: 800-964-0010; http://tanknology.com. 2. The Owners Certified Testing Agency to submit certified written reports, in duplicate, for each compliance testing service performed. General Contractor to include copies in close out documents. 3. The Owners Certified Testing Agency shall send the invoice for the compliance test and inspection services to Costco Wholesale, c/o MG2. 4. Costs for testing and inspecting requested by Contractor but not required by the contract documents are Contractor's responsibility. 5. Certified Testing Agency to submit additional copies of reports directly to authorities having jurisdiction, upon request. No action required by General Contractor. 3.2 OWNER'S CERTIFIED TESTING AGENCY RESPONSIBILITIES A. The Owners Certified Testing Agency shall cooperate with Architect and all Contractors in performance of duties. Qualified personnel will be used to perform required tests and inspections. The Owners Certified Testing Agency shall: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150149 - TESTING PAGE 2 1. Notify Architect and General Contractor promptly of irregularities or deficiencies observed in the work during performance of its services. 2. Conduct and interpret tests and inspections and state in each report whether tested and inspected work complies with or deviates from requirements. 3. Submit duplicate hard copies of each certified report for each test, inspection, and similar quality control services. Hard copy of separate test, inspection, and similar quality control service shall be left on site with the General Contractor. 4. Not release, revoke, alter, or increase the contract document requirements or approve or accept any portion of the work. 5. Not perform any duties of Contractor. 6. Send fuel requirements to General Contractor and Owner Gas Operations for site specific testing requirements. 7. Notify the Architect's Project Manager and Owner's Construction Project Manager of all testing failures. All notifications will be done via phone from the site and followed up by e-mail. 8. Not mail any failed test results to agencies. 9. Send test result reports via e-mail to the Contractor, Architect's Project Manager, Owner's Construction Project Manager, Owner's Compliance Manager and when required, to the regulatory agency. 3.3 CONTRACTOR RESPONSIBILITIES A. Contractor shall cooperate with the Owners Certified Testing Agency during the performing of tests, inspections, and similar quality control services, and provide reasonable auxiliary services as requested. Notify The Owners Certified Testing Agency sufficiently in advance of operations to permit assignment of personnel. Provide the following to accommodate The Owners Certified Testing Agency work: 1. Access to the work. 2. Incidental labor and facilities necessary to support tests and inspections. 3. Contractor will notify the appropriate Owners Certified Testing Agency Regional office a minimum of ten (10) business days prior to the test date of the tests needed. B. Notify the Owners Certified Testing Agency office immediately if tests need to be rescheduled. Failure to notify the Owners Certified Testing Agency of a required schedule change at least two (2) business days (Monday through Friday) in advance of the scheduled test will result in a cancellation fee. 1. During the test processes performed by the Certified Testing Agency, a qualified representative from the Contractor's tank and piping installation sub -contractor must be on -site to observe and become informed of any failing components or other related issues. 2. An electrical power source of 110-volt AC must be available to the Owners Certified Testing Agency to perform the supplied tests. 3. It is the Contractor's responsibility to achieve passing results on all regulatory compliance tests required for specific facility. 3.4 TESTING AND INSPECTIONS BEFORE PLACING COMPONENTS IN THE EXCAVATION A. The following tests and inspections shall be performed by the Contractor: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150149 - TESTING PAGE 3 1. Tanks: Pre -installation inspection and 5-psi air/soap test of double -wall fiberglass tanks with wet interstice per manufacturer's installation instructions. 2. Sumps: Visual inspection for any product defects. 3. Piping: Visual inspection for any product defects. 4. Ancillary Equipment Supplied by Owner and/or Contractor: Visual inspection for any product defects. 3.5 TESTING AFTER ASSEMBLY BUT PRIOR TO BACKFILLING A. The following tests shall be performed by the Contractor: 1. Tank deflection measurements per manufacturer's installation instructions. 2. Dispenser sump vacuum integrity test prior to monitoring fluid installation (double -wall sumps only). 3. Cathodic protection inspection of all connections for dielectric isolation shall be completed. B. The following tests shall be performed by the Contractor and witnessed by the Owners Third Party Inspector: 1. Primary Piping Testing: Before backfilling all product piping, and only product piping, for the submerged gasoline pump, system is to be tested at 60-psi pressure for "OPW Flexworks" or 50-psi for "NOV Red Thread" while isolated from tank (by closing valve in head of submerged pump and before installing leak detector which could be damaged at this pressure) soaping all joints and fittings. Test completed system with dispenser and pump installed. Pressure is to be maintained for a period in accordance with manufacturer's installation instructions or as required by local agency (agency compliance testing). 2. Vent, Vapor, and Siphon Piping Primary Piping Testing: Test vent, vapor recovery, and siphon crossover after connection to tank, and all connections and openings at tank with not over 5 psi pressure using two gauges calibrated no higher than 10-psi in accordance with manufacturer's installation instructions or as required by local agency (agency compliance testing). When two tanks are tied together with an active siphon crossover, both tanks shall be tested at the same time. Any leaks indicated by soap bubbles shall be eliminated by tightening or re -cementing, including those at tank openings. 3. Secondary containment piping 5 or 10 psi air/soap test per manufacturer's installation instructions or as required by local agency (agency compliance testing). 4. Tank turbine/fill sump vacuum integrity test prior to brine installation (double -wall sumps only). 5. Tank turbine/fill and dispenser containment sump hydrostatic test (single - and double -wall sumps). All turbine/fill tank and dispenser containment sumps shall be hydrostatically tested with standing water for a period of 24 hours. Testing shall be documented and certified according to Federal regulations and distributed per paragraph 3.8 below. 3.6 TESTING BEFORE PLACING SYSTEM INTO SERVICE A. The following tests shall be performed by the Contractor: 1. Inspection of tank interstice brine liquid levels. 2. Tank Shell Deflection Measurements: Testing and recording per manufacturer's installation instructions. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150149 - TESTING PAGE 4 3. Standard Tank/Dispenser Sump Sensors: Test to ensure ability to detect alarm conditions. 4. Hydrostatic Tank Annular Sensors: Test to ensure ability to detect alarm conditions. 5. Automatic tank gauge and Overfill Alarm: Verify initial set up parameters. Test to ensure ability to detect alarm conditions. 6. Overfill Prevention Ball Valve: Verify that device is set at the proper height and ensure operation. 7. Spill Containment Manholes: Check the operation of the liquid drain and the clearance between the fill -pipe cap and the manway access cover. Perform hydrostatic test of spill bucket. 8. Impact Valves: Ensure the valves are securely anchored and that the valve mechanism operated freely. Check the level of the shear section relative to pump island surface. 9. Primary Piping: Primary gasoline product piping shall be tested again after grading and rolling of stone base before paving has been completed. The test shall be conducted for a minimum of 30 minutes with the Owner's Third Party Inspector present. If any leaking is detected, corrections shall immediately be made and the entire test conducted again. a. Test gauges shall be proven calibration. Gauges shall have a minimum 3-inch face and the range shall not exceed 100 psi. b. Test the completed system at 45 psi minimum - 50 psi maximum (1 1/2 times the normal operating pressure). Tighten the set screw on the check valve bypass (in the head of the submerged pumping units) while testing, and apply air through the opening in the emergency "shear" valve or the riser at the line sensor if used. To achieve the necessary pressure, either an air compressor or a cylinder of nitrogen may be used. Nitrogen must be used if there is product in the tanks or lines. 10. NOTE: After proper pressure has been injected into the system, the pressure source (compressor or nitrogen) shall be physically disconnected during the test period. Pressure of more than 50 psi will damage the valve seat and disc in the submerged pump. 11. Secondary Piping: 5 or 10 psi air test per manufacturer's installation instructions. Secondary containment gasoline product vent, vapor and siphon piping shall be tested again after grading and rolling of stone base for paving has been completed. The test shall be conducted for a minimum of 30 minutes with the Owner's Third Party Inspector present. If any leaking is detected, corrections shall immediately be made and the entire test conducted again. 12. Dispenser Meter Calibration: Dispenser meter calibration shall be in accordance with manufacturer's instructions. B. The following tests shall be performed by the Owners Certified Testing Agency: 1. Spill buckets, tank turbine & fill, dispenser, and other containment sump hydrostatic test (single - and double -wall sumps). All spill buckets and sumps shall be hydrostatically tested with standing water per PEI RP-1200 specifications. Testing shall be documented and certified according to Federal regulations and distributed per paragraph 3.8 below. Testing to be conducted prior to fuel being introduced to the system. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150149 - TESTING PAGE 5 2. Electronic Line Leak Detectors: Verify set up system parameters (e.g. piping length, diameter, type). After system has been purged of air by repeated operation, the Contractor is to test the operation of all leak detectors. The test is to be as recommended by the manufacturer. Each product and its detector shall to be tested separately by creating a "false leak". The plug in the shear valve is replaced by a petcock. While the submerged pump is running, the "leak" should activate the detector and the flow reduced to a trickle. If this does not happen, the leak detector is to be replaced and the test repeated until it does. Test ability of the detectors to detect a 3-gallon per hour leak. Additionally, test for 0.1 gallon per hour leak rate per manufacturer's instructions. 3. Testing with Electronic Monitoring System: After the system is complete and has been purged of air by repeated operation with minimum 200 gallons per hose, the entire electronic monitoring system shall be tested and shall be conducted in accordance with the manufacturer's instructions, including Overfill verification. This test is to be conducted in the presence of the Owner's Start-up Representative, third Party Inspector and/or an inspector from the permitting authority. 4. Dynamic Back Pressure Test: TP-201.4 or equivalent per air pollution jurisdictional requirements. To be completed prior to gasoline station opening. 5. Determination of 2-Inch WC Static Pressure Performance of Vapor Recovery Systems of Dispensing Facilities: Pressure Decay Test TP-201.3 or equivalent per air pollution jurisdictional requirements. To be completed prior to gasoline station opening. 6. Vapor to Liquid Volume Ratio Test: TP-201.5 or equivalent per air pollution jurisdictional requirements. To be completed prior to gasoline station opening. 7. Determination of Vapor Piping Connections to Underground Storage Tanks: Tie -Tank Test TP 201.3C or equivalent. To be completed prior to gasoline station opening. 8. Static Torque of Rotatable Phase I Adaptors (TP-201.1 B): To be completed prior to gasoline station opening. 9. Leak Rate of Drop Tube/Drain Valve Assembly (TP-201.1 C/D). To be completed prior to gasoline station opening. 10. Leak Rate and Cracking Pressure or Pressure Vacuum Vent Valves (TP-201.1 E): To be completed prior to gasoline station opening. 11. Tank Precision Tests: A precision tank test that conforms to federal, state, and local regulations shall be performed on each tank. Contractor to ensure that the tanks should be filled WITH PRODUCT up to the 75% level, or based on local requirements. Tanknology's VacuTect tank test cannot be done on tanks ballasted with water. Contractor to ensure that there is no water in the tanks prior to the test. (This occurs when tanks have been ballasted with water and that water was not 100% removed.) 3.7 POST CONSTRUCTION COMPLIANCE TESTING (NOT A REQUIREMENT FOR GENERAL CONTRACTOR) A. Post construction compliance testing and documentation shall be performed by the Owners Certified Testing Agency and shall include, but not limited, to the following tests. Variations to the list below are possible. All tests that are required by local authorities having jurisdiction shall be included. The Owners Certified Testing Agency shall follow test requirements in the applicable CARB Executive Orders and as required by local authorities having jurisdiction. 1. Dynamic Back Pressure Test: (TP-201.4) or equivalent per air pollution jurisdictional requirements. To be completed within 30 days after gasoline station opening. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 150149 - TESTING PAGE 6 2. Determination of 2-Inch WC Static Pressure Performance of Vapor Recovery Systems of Dispensing Facilities: Pressure Decay Test (TP-201.3) or equivalent per air pollution jurisdictional requirements. To be completed within 30 days after gasoline station opening. 3. Vapor to Liquid Volume Ratio Test: (TP-201.5) or equivalent per air pollution jurisdictional requirements. To be completed within 30 days after gasoline station opening. 4. Determination of Vapor Piping Connections to Underground Storage Tanks: Tie -Tank Test (TP-201.3C) or equivalent. To be completed within 30 days after gasoline station opening. 5. Static Torque of Rotatable Phase I Adaptors (TP-201.1 B): To be completed within 30 days after gasoline station opening. 6. Leak Rate of Drop Tube/Drain Valve Assembly (TP-201.1 C/D): To be completed within 30 days after gasoline station opening. 7. Leak Rate and Cracking Pressure or Pressure Vacuum Vent Valves (TP-201.1 E): To be completed within 30 days after gasoline station opening. 8. Additional Jurisdictional Required Testing: To be completed within 30 days after gasoline station opening. 3.8 NOTICE OF TESTS AND INSPECTION A. Where applicable, all tests shall be made in the presence of the Owner's Third Party Inspector and/or an inspector from the permitting authority. Contractor must give applicable attendees at least 24-hour notice of any test or as mandated by jurisdictional requirements. B. For all projects (new construction, expansions, modifications), the contractor shall provide a minimum 72-hour notice of all scheduled tests and provide a copy of all test results to Costco's compliance agent (Barghausen Consulting Engineers, Inc.). All notifications and test results must be emailed to: costco@barghausen.com. C. The Contractor and Owner's Third Party Inspector shall leave copies of all test results at the fueling facility. END OF SECTION 150149 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 OWNERS CERTIFIED TESTING AGENCY REGIONAL MAP Northeast (This Page Intentionally Left Blank) 266000.10 - GENERAL PROVISIONS PAGE 1 SECTION 266000.10 - GENERAL PROVISIONS PART 1 - GENERAL 1.1 REQUIREMENTS A. General 1. The Contractor shall provide all tools, supplies, materials, equipment, and all labor necessary for the furnishing, construction, installation, testing, and operation of all electrical work and appurtenant work necessary to provide a complete and operable system, all in accordance with the requirements of the Contract Documents. 2. The provisions of this Section shall apply to all electrical items specified in the various Sections of Division 26 and all other Divisions specifying electrical items of these Specifications, except where otherwise specified or shown in the Contract Documents. B. Responsibility: 1. The Contractor shall be responsible for: a. Complete systems in accordance with the intent of these Contract Documents. b. Coordinating the incoming electrical service with the electric utility company providing service. C. Coordinating the details of facility equipment and construction for all Specification Divisions that affect the work covered under Division 26, Electrical. d. Furnishing and installing all incidental items not actually shown or specified, but which are required by good practice to provide complete functional systems. e. The Contractor shall lay out electrical work prior to placing floors and walls to properly locate all penetrations, and shall furnish and install all sleeves and openings required for passage of all raceways. f. The Contractor shall furnish and install all inserts and hangers required to support raceways and other electrical equipment and materials. g. Inspection: Do not turn electricity on for any equipment until you have contacted Bill Karras at 951-906-3022, or Bill.Karras@verizon.net. Bill is contracted by Costco to review electrical equipment installation and equipment programming before equipment startup. h. Electrical System Protective Device Coordination. During the Contract period, the Engineer shall perform a preliminary and a final coordination study to determine the proper settings for all circuit breakers and fuses. This study may include all devices starting at the utility service, and including the secondary devices on all transformers, and extending to include all feeder and branch circuits, including low -voltage circuits from 120 V to 240 V. This study may be completed for both short-circuit and ground fault protective devices. The Contractor shall provide complete cooperation to the Owner and Architect to support any such effort. i. PERMITS, FEES and INSPECTIONS: All miscellaneous electrical permits, fees and inspections shall be arranged for by the Contractor. The Contractor shall present to the Owner, properly signed, all required certificates of final inspection and approval before the work will be accepted as complete. C. Existing Conditions: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 2 1. The electrical drawings were developed from past record drawings and information supplied by the Owner. 2. Prior to starting any underground work the Contractor shall obtain all the information of the underground utilities or obstructions from the Inspector and take proper precautions to locate the utilities by potholing or other approved means. 3. The Contract Documents are not intended to show every offset and fitting, or every structural and mechanical obstruction that will be encountered during the installation of the work. The alignment of equipment and raceways shall be varied due to architectural changes, or to avoid work of other trades. 4. All raceway sizes and numbers of cables and conductors in each raceway, as shown on the Contract Documents, may vary in accordance with actual field conditions and equipment installed. The Contractor shall make all changes required at no extra cost to the Owner. 5. The equipment to be furnished under this specification shall meet the seismic requirements outlined in Chapter 16 of the International Building Code, for Occupancy Category I in Seismic Class E. 6. All electrical equipment and materials shall be capable of operating successfully at full -rated load, without failure, at an ambient temperature of 40°C (104°F). All materials installed shall be suitable for outdoor installation. D. Intent of Drawings: 1. Electrical plan drawings show only general locations of equipment, devices, and raceway, unless specifically dimensioned. The Contractor shall be responsible for the proper routing of raceway, subject to the approval of the Inspector. 1.2 RELATED WORK A. Materials and equipment furnished and installed under other Divisions with raceway and electrical conductors furnished, installed, and connected under Division 26, Electrical. 1. Section 266000.10 - General Provisions 2. Section 266000.50 - Basic Materials and Methods 3. Section 266000.60 - Grounding and Bonding 4. Section 266000.75 - Electrical Identifications 5. Section 266000.80 - Electrical Testing & Inspection 6. Section 266001.20 - Conductors and Cables 7. Section 266001.30 - Raceways and Pull Boxes 8. Section 266004.42 - Control Panels 9. Section 266005.00 - Lighting and Receptacles 10. Section 266007.00 - Video Communication System 11. Section 266009.00 - Monitoring Systems 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All electrical equipment and materials shall be designed, manufactured and installed in accordance with the latest published edition of the applicable standards of the following standards making organizations. Specific standards are identified in the various sections for specific types of equipment and materials. B. Codes and Standards: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 3 1. IEEE: Institute of Electrical and Electronic Engineers 2. ANSI: American National Standards Institute 3. NEMA: National Electrical Manufacturers Association 4. ASTM: American Society for Testing and Materials 5. ICEA: Insulated Cable Engineers Association 6. NETA: International Electrical Testing Association 7. AEIC: Association of Edison Illuminating Companies 8. UL: Underwriters Laboratories 9. FM: Factory Mutual Research Corp. C. Without limiting the generality of other requirements of these specifications, all work specified herein shall conform to or exceed the applicable requirements of the National Electric Code (NEC); provided, where a local code or ordinance is in conflict with the NEC, the provisions of said local code ordinance shall take precedence. D. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. 1. Codes and Standards: Electrical work, including connection to electrical equipment integral with mechanical equipment described elsewhere in these Specifications, shall be performed in accordance with the latest published edition of the following codes: a. IBC: International Building Code (IBC), latest adopted edition. b. IFC: International Fire Code (IFC), latest adopted edition. C. OSHA: Occupational Safety and Health Act standards 2. Any county or municipal codes, where applicable. 3. Commercial Standards: a. Material, equipment, and construction, installation, and testing procedures shall conform to applicable standards of NEMA, ANSI, and IEEE except where modified or supplemented by these Specifications. E. All equipment furnished by the Contractor shall be listed by and shall bear the label of Underwriters' Laboratories (UL) or of an independent testing laboratory acceptable to the Owner. 1. Identification of Listed Products. Electrical equipment and materials shall be listed for the purpose for which they are to be used by an independent testing laboratory. Three such organizations are Underwriters Laboratories (UL), Factory Mutual Research Corp. (FM). Independent testing laboratories are acceptable to the Engineer. The construction and installation of all electrical equipment and materials shall comply with all applicable provisions of the State Building Standards and applicable local codes and regulations. 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the General Requirements. B. The Contractor shall submit complete material lists for the work of this section. Such lists shall state manufacturer and brand name of each item or class of material. The Contractor shall also submit shop drawings for all grounding work. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 4 C. Shop drawings are required for materials and equipment listed in this and other sections. Shop drawings shall provide sufficient information to evaluate the suitability of the proposed material or equipment for the intended use, and for compliance with these Specifications. The following shall be included: 1. Component data, including conduit wire and cable, wireways, fittings, seal -offs and chico compound. (No exceptions on conduit type, wires and cables). 2. Rating of equipment as per specifications and drawings. 3. NEMA rating of enclosures. 4. Approved listing. D. Catalog data shall be submitted to supplement all shop drawings. Catalog cuts, bulletins, brochures, or the like or photocopies of applicable pages thereof shall be submitted for mass-produced, non -custom manufactured material. These catalog data sheets shall be stamped to indicate the project name, applicable specification section and paragraph, model number, and options. This information shall be marked in spaces designated for such data in the stamp. E. All control panel equipment submittals shall include: equipment arrangement drawings, including plan, side and elevation views, layout, and all item locations, designations, and a complete nameplate, material, and item list with part number, manufacturer, and description; control panel elementary (schematic) diagrams showing all control items, wire numbers, terminal numbers, interconnections with external control items, designation of each item, and line numbers; control panel wiring (connection) diagrams showing all connections, devices, terminal numbers, wire size, and item designations. These diagrams should show the various components in their relative physical location. Contract circuit number designations shall be included on all shop drawing one -line, three -line diagrams and control elementary (schematic) diagrams, wherever these circuits appear. G. Manuals: The Contractor shall furnish manuals as specified under Operation and Maintenance Manuals of the General Requirements. H. Record Drawings: In addition to the Record Drawing requirements specified in the General Requirements, the Contractor shall show depths and routing of all concealed below -grade electrical installations from the main building. The Contractor shall submit as part of the shop drawings a list of recommended spare parts for each piece of equipment according to the provisions of Shop Drawing Submittals of the General Requirements. The Owner will order appropriate spare parts for use after acceptance of the facilities. Contractor shall also furnish the name, address, and telephone number of the nearest distributor for each piece of equipment. 1. During the term of this Contract the Contractor shall notify the Engineer in writing about any manufacturer's modification of the identified spare parts, such as part number, interchangeability, model change or others. J. The Contractor shall coordinate all necessary material and equipment inspection and testing with the Owner as specified under Samples and Tests of the General Requirements and Section 266000.80 "Electrical Testing and Inspection." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 5 K. The Contractor shall clearly state deviations from the specifications and/or drawings on the first page of the submittal. 1.5 QUALITY ASSURANCE A. General: 1. Field Control of Location and Arrangement: The Drawings diagrammatically indicate the desired location and arrangement of outlets, conduit runs, equipment, and other items only. Exact locations shall be determined by the Contractor in the field based on the physical size and arrangement of equipment, finished elevations, required clearances and other obstructions. Locations shown on the Drawings, however, shall be adhered to as closely as possible. 2. All conduit and equipment shall be installed in such a manner as to avoid all obstructions and to preserve headroom and keep openings and passageways clear. Lighting fixtures, switches, convenience outlets, and similar items shall be located as shown. Where the Drawings do not indicate exact locations, the Contractor shall submit proposed locations to the Inspector for review. Where equipment is installed without instruction and must be moved, it shall be moved without additional cost to the Owner. 3. Workmanship: All materials and equipment shall be installed in accordance with printed recommendations of the manufacturer which have been reviewed by the Inspector. The installation shall be accomplished by workmen skilled in this type of work and installation shall be coordinated in the field with other trades so that interferences are avoided. 4. All work, including installation, connection, calibration, testing, and adjustment, shall be accomplished by qualified, experienced personnel working under continuous, competent supervision. The completed installation shall display competent work, reflecting adherence to prevailing industrial standards and methods. 5. Protection of Equipment and Materials: The Contractor shall provide adequate means for and shall fully protect all finished parts of the materials and equipment against damage from any cause during the progress of the work and until acceptable by the Inspector. 6. All materials and equipment, both in storage and during construction, shall be covered in such a manner that no finished surfaces will be damaged, marred, or splattered with water, foam, plaster, or paint. All moving parts shall be kept clean and dry. 7. The Contractor shall replace or have refinished by the manufacturer, all damaged materials or equipment, including faceplates of panels and switchboard sections, at no expense to the Owner. 8. Tests: The Contractor shall make all tests as specified. All such tests shall be performed in the presence of the Engineer or the Inspector. The Contractor shall furnish all necessary testing equipment and pay all costs of tests, including all replacement parts and labor necessary due to damage resulting from damaged equipment or from test and correction of faulty installation. Operational testing shall be performed on all equipment furnished and/or connected in other Sections of Division 26. Electrical and all other divisions specifying electrical items including furnishing of support labor for testing. 9. Any test failure shall be corrected in a manner satisfactory to the Engineer or the Inspector. 10. Factory -trained technical service representatives shall adjust, calibrate, repair, replace, modify, etc. all faulty electrical equipment installed until the contract is accepted by the Inspector. Factory technical service representatives and electricians shall be provided during start-up of all systems. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 6 B. Area Designations: 1. General: For purposes of delineating electrical enclosure and electrical installation requirements of this project, certain areas have been classified in the Contract Documents as defined below. Electrical installations within these areas shall conform to the referenced code requirements for the area involved. a. General Purpose Locations: Electrical work installed in areas which are not otherwise specifically classified shall be "General Purpose." Workmanship and enclosures shall comply with the general requirements of these Specifications. Enclosures shall be NEMA Type 3R minimum. b. Outdoor Locations: In outdoor locations, raceway shall comply with Section 266001.30 "Raceways and Pull Boxes"; entrances shall be threaded; and fittings shall have gasketed covers. Provisions shall be made to drain the fitting or conduit system. Threaded fastening hardware shall be stainless steel. Mounting brackets shall be galvanized. Attachments or welded assemblies shall be galvanized after fabrication. Instruments and control cabinets, panels, switchboards and motor control centers shall be as indicated. Enclosures shall be mounted 1/4-inch from walls to provide an air space, unless specifically shown otherwise. C. Hazardous Locations: Areas shown as hazardous shall have electrical installations suitable for Class 1, Division 1 or 2, Group D locations as required . C. Cleanup: 1. In addition to the requirements of Environmental Control of the General Requirements, in all parts of the materials and equipment shall be thoroughly cleaned. Exposed parts shall be thoroughly clean of cement, plaster, and other materials. All oil and grease spots shall be removed with a non-flammable cleaning solvent. Such surfaces shall be carefully wiped and all cracks and corners scraped out. 2. During the progress of the work, the Contractor shall clean the premises and shall leave the premises and all portions of the site free of debris. a. Cleanliness and Housekeeping. In each room and area that work is performed, the Contractor shall clean each piece of electrical equipment, existing and new, both inside and outside, and retouch the equipment to match the existing paint. The intent of this requirement is to ensure that all electrical equipment, including panel boards, switchgear, and control panels are in new condition, and to leave this equipment safe for operators and maintenance personnel. PART 2-PRODUCTS 2.1 GENERAL A. Unless otherwise indicated, provide all first -quality, new materials and equipment, free from any defects, in first-class condition, and suitable for the space provided. Provide materials and equipment listed by UL wherever standards have been established by that agency. B. Where two or more units of the same class of material or equipment are required, provide products of a single manufacturer. Component parts of materials or equipment of the same manufacturer are preferred. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 7 C. All electrical equipment shall be approved by a testing laboratory recognized by the Owner and shall conform to all applicable requirements of the Owner. 2.2 STANDARD PRODUCTS A. Unless otherwise indicated, provide materials and equipment, which are the standard products of manufacturers regularly engaged in the production of such materials and equipment. Provide the manufacturers' latest standard design that conforms to these Specifications. B. Materials and Equipment. All materials, equipment, and parts comprising any unit or part thereof specified or indicated on the Contract Documents shall be new and unused, of current manufacture, and of highest grade consistent with the state-of-the-art. Damaged materials, equipment, and parts are considered to be used and will not be accepted. All equipment and materials used shall be of a proven type, and shall have a minimum of one year in service experience in similar service to that utilized in the Contract. No prototype equipment is to be installed. In addition, no equipment that is being phased out of manufacture by the supplier shall be installed during the Contract period. C. The fabricator of major equipment assemblies, such as distribution panel boards, etc. shall also be the manufacturer of the major devices or components contained therein. 2.3 OUTDOOR EQUIPMENT A. Provide equipment and devices to be installed outdoors or in unheated enclosures capable of continuous operation within an ambient temperature range of 30 degrees F to 120 degrees F. 2.4 HAZARDOUS AREAS A. Provide materials and equipment acceptable to the regulatory authority having jurisdiction for the Class, Division, and Group of hazardous area indicated. 2.5 SPECIAL TOOLS A. The Contractor shall provide all special tools required for operation and maintenance of the equipment. The tools shall be considered as part of the product and become the property of the Owner. PART 3 - EXECUTION 3.1 GENERAL A. Install materials and equipment in a workmanlike manner utilizing craftsmen skilled in the particular trade. Provide work, which has a neat and finished appearance. Carry out work in accordance with NEC Standard of Installation unless otherwise specified. B. Coordinate electrical work with the Inspector and work of all other trades to avoid conflicts, errors, delays, and unnecessary interference with operation of the plant during construction. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 8 3.2 PROTECTION DURING CONSTRUCTION A. Throughout this Contract, provide protection for materials and equipment against loss or damage in accordance with provisions elsewhere in these Contract Documents. Throughout this Contract, follow manufacturers' recommendations for storage. Protect everything from the effects of weather. Prior to installation, store in clean, dry, indoor, heated locations items subject to corrosion under damp conditions, and items containing electrical insulation, such as transformers, conductors, motors, and controls. Provide temporary heating, sufficient to prevent condensation, in transformers, switchgear, and motors. B. Following installation, protect materials and equipment from corrosion, physical damage, and the effects of moisture on insulation. When equipment intended for indoor installation is installed at the Contractor's convenience in areas where it is subject to dampness, moisture, dirt, or other adverse atmosphere until completion of construction, ensure that adequate protection from these atmospheres is provided that is acceptable to the Inspector. Cap conduit runs during construction with manufactured seals. Keep openings in boxes or equipment closed during construction. Energize all space heaters furnished with equipment. 3.3 SHIPMENT, STORAGE AND PROTECTION OF EQUIPMENT A. All indoor electrical panels, control equipment, etc. shall be shipped in sealed dust- and moisture -proof plastic sheet enclosures. The equipment shall be stored in a weatherproof building until installed, and the sealed shipping enclosure shall be maintained at all times. The equipment shall always be protected with plastic sheet covers until all construction and installation work is complete within the area. This protection shall prevent dust, paint spray, water, etc. from entering the equipment or causing damage to the components or finished surfaces. B. Condensation shall be prevented at all times. Electrical equipment provided with space heaters shall have the space heater power supply wiring extended to the outside of the equipment protective covering. Space heater power shall be energized from a temporary power source during storage and installation until the permanent source of space heater power is connected and energized. This temporary power source shall be from the Contractor's temporary power system as described elsewhere in this Section and not the Owner's electric power distribution panels. C. All exterior surfaces that are damaged, scratched, etc. shall be repaired and painted with matching paint as supplied by the manufacturer. The touch-up paint application shall not be obvious. 3.4 MATERIAL AND EQUIPMENT INSTALLATION A. Follow manufacturers' installation instructions explicitly, unless otherwise indicated. Wherever any conflict arises between the manufacturers' instructions, codes and regulations, and these Contract Documents, follow Inspector's decision. Keep copy of manufacturers' installation instructions on the jobsite available for review at all times. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 9 B. Use appropriate conduit and conductor entry fittings with enclosures, which maintain the specified enclosure environmental capability after proper installation. C. Motor Installation: 1. The Contractor shall verify all actual motor full -load and locked -rotor current ratings. The minimum necessary equipment, wire, cable and conduit sizes are shown on the Contract Documents. If the Contractor furnishes equipment with different ratings, the Contractor shall determine the actual current rating of each motor, and furnish the appropriate motor branch circuit conductor size, the appropriate motor branch circuit overcurrent protective devices (circuit breaker or motor short-circuit protector) size, the appropriate motor branch circuit overcurrent protection setting, the appropriate motor branch circuit running overload protection, and the appropriate motor starter size. Affected conduits shall be increased in size as necessary. 2. The motor branch circuit conductors shall have a current carrying capacity of not less than 125 percent of the actual full -load current rating of the motor. The size of the motor branch circuit conductors shall be such that the voltage drop from the motor branch circuit overcurrent protective device (breaker or motor short-circuit protector) to the motor shall not be greater than two percent when the motor is running at full -load and rated voltage. 3. The motor branch circuit overcurrent protective device (circuit breaker or motor short-circuit protector) shall not operate in less than 30 seconds on the locked -rotor current of the motor. This device is intended to protect the motor, motor control device, and branch circuit conductors against overcurrent due to short-circuit or ground faults. The motor control circuits shall have the type of overcurrent protection indicated on the Contract Documents. 4. The motor branch circuit running overload protection devices shall operate in 20 seconds or less at motor locked -rotor current to protect the motor from damage under stalled rotor conditions. The motor branch circuit running overload protection devices shall be rated or selected to trip the motor at no more than 125 percent of the motor full -load current rating for motors marked to have a temperature rise not over 40°C or a service factor not less than 1.15. The motor branch circuit running overload protection devices shall be rated or selected to trip at no more than 115 percent of the motor full -load current for all other motors. 5. The motor starter size shall be coordinated with the current rating and horsepower size of the installed motor per NEMA standards. D. Equipment Installation: 1. All equipment shall be anchored to supporting members by bolts or other connections to accommodate all operating forces and all forces determined by the design requirements of the UBC, Chapter 23, for Occupancy Category I, Essential Services, in Seismic Zone 4. Equipment shall be secured in accordance with the manufacturer's recommendations. Embedded channel shall be installed to anchor enclosures as shown on the Contract Documents. The Contractor shall submit structural calculations for seismic restraint. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 10 2. As a minimum, each transformer mounted on a floor or concrete pad, floor -mounted switchgear section, variable frequency drive section, control panel or other similar equipment shall have at least one'/2-inch stainless steel concrete anchor installed in each corner. Equipment shall be installed level and aligned in place. Voids shall be filled with grout. Openings through slabs under equipment shall be sealed around conduit with grout, synthetic rubber sealing compound or other approved means. Conduit passing through these openings shall be sealed with an approved conduit sealant. All floor -mounted electrical equipment shall be installed on a concrete pad at least 4 inches in height above the floor, or as noted on the Contract Documents. Where practicable, and in accordance with manufacturer's instructions, switchgear, transformers, variable frequency drives, control panels and other similar equipment shall be secured to channels embedded in or surface -mounted to the finished floor. 3. Holes made in existing or new structures to accommodate electrical installations shall be neatly formed without rough edges. Repairs to damage caused during installation shall be made to the satisfaction of the Inspector. E. Torqueing of Conductor Terminations: 1. After installation and before energizing electrical equipment, each bolted bus and cable connection shall be torqued to the manufacturer's recommendations. This includes each bolt at each connection, both factory and field installed, for variable frequency drives, switchgear, and other similar equipment. 3.5 CUTTING AND PATCHING A. Lay out work carefully in advance. Do not cut or notch any structural member or building surface without specific approval of Engineer. Carefully carry out any cutting, channeling, chasing, or drilling of floors, walls, partitions, ceilings, paving, or other surfaces required for the installation, support, or anchorage of conduit, raceways, or other electrical materials and equipment. Following such work, restore surfaces neatly to original condition. Utilize skilled craftsmen of the trades involved. 3.6 LOAD BALANCE A. The Drawings and Specifications indicate circuiting to electrical loads and distribution equipment. Balance electrical load between phases as nearly as possible on switchboards, panel boards, motor control centers, etc. 3.7 PHASING SEQUENCE A. Coordinate motor phasing checks with the Inspector and the Contractor responsible for the driven equipment. Submit a written report to the Inspector for each motor verifying that phasing has been checked and corrected. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 11 3.8 CLEANING AND TOUCHUP PAINTING A. Keep the premises free from accumulation of waste material or rubbish. Upon completion of work, remove all materials, scraps, and debris from premises and from interior and exterior of all devices and equipment. Touch up scratches, scrapes, or chips in interior and exterior surfaces of devices and equipment with finishes matching as nearly as possible the type, color, consistency, and type of surface of the original finish. If extensive damage is done to equipment paint surfaces, refinish the entire equipment in a manner that provides a finish equal to or better than the factory finish, that meets the requirements of the Specifications, and that is acceptable to the Inspector. B. Painting: The Contractor shall paint conduit, motors, terminal panels, junction boxes, etc. in accordance with the Contract Documents. Red PVC -coated conduit shall not be painted. 3.9 HAZARDOUS AREAS A. Install all materials and equipment in hazardous areas in a manner acceptable to the regulatory authority having jurisdiction for the Class, Division, and Group of hazardous area indicated. 3.10 INSPECTION A. Allow materials, equipment, and workmanship to be inspected at any time by the Engineer or the Inspector. Correct work, materials, or equipment not in accordance with these Contract Documents or found to be deficient or defective in a manner satisfactory to the Inspector. 3.11 SERVICE CONTINUITY A. Maintain continuity of electric service to all functioning portions of the process or buildings during hours they are normally in use. Temporary outages will be permitted during cutover work at such times and places as can be prearranged with Inspector and the electric utility company providing service to the facility. Such outages shall be kept to a minimum number and minimum length of time. Make no outages without prior written authorization of the Engineer and notification of the Inspector. Include all costs for temporary wiring and overtime work required in the Contract price. Remove all temporary wiring at the completion of the work. 3.12 CHECKOUT AND STARTUP A. During checkout and startup of the various systems, provide a crew of skilled craftsmen to be available for checkout and troubleshooting activities as required by the Inspector. Since coordination with other crafts and Contractor will often be required, the craftsmen assigned to checkout must be available outside normal working hours when necessary. B. Do not turn electricity on for any equipment until you have contacted Bill Karras at 951-906-3022, or Bill.Karras@verizon.net. Bill is contracted by Costco to review electrical equipment installation and equipment programming before equipment startup. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 12 3.13 TESTS A. General: Carry out tests specified hereinafter and as indicated under individual items of materials and equipment specified in other sections. B. Operations: After the electrical system installation is completed and at such time as the Engineer or the Inspector may indicate, conduct an operating test for approval. Demonstrate that the equipment operates in accordance with the requirements of these Specifications and Drawings. Demonstrate that protective functions are operating properly and are properly incorporated in control system, circuit breaker, and motor control center circuitry. Perform the test in the presence of the Inspector. Furnish all instruments and personnel required for the tests. END OF SECTION 266000.10 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.10 - GENERAL PROVISIONS PAGE 13 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 1 SECTION 266000.50 - BASIC MATERIALS AND METHODS PART 1 - GENERAL 1.1 REQUIREMENTS A. The CONTRACTOR shall furnish all tools, equipment, materials, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. B. This section covers the work necessary to furnish and install, complete, the materials specified hereinafter. 1.2 RELATED WORK A. The requirements of the following sections and divisions apply to the work of this section. Other sections and divisions, not referenced below, shall apply to the extent required for proper performance of this Work. 1. Section 266000.10 General Provisions 2. Work Specified Under Other Divisions: B. Materials and equipment furnished and installed under other Divisions with raceway and electrical conductors furnished, installed and connected under Division 16, Electrical. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. 1. Codes and Standards: a. NEC: National Electrical Code (NEC), latest adopted edition b. NFPA 70: National Fire Protection (NFPA) 70 2. Government Standards: a. FS W-C-596H/GEN(1): Connector, Electrical, Power, General Specification. b. FS W-S-896E/GEN(1): Switches, Toggle (Toggle and Lock), Flush Mounted (ac). C. FS WW-C-581 E: Conduit, Metal, Rigid, and Intermediate; and Coupling, Elbow, and Nipple, Electrical Conduit: Steel, Zinc Coated. 3. Commercial Standards: a. ANSI C80.1: American National Standard for Electric Rigid Steel Conduit (ERSC) b. ANSI/UL 467: UL Standard for Safety Grounding and Bonding Equipment C. NEMA WD-1-1.10: General Color Requirements for Wiring Devices d. NEMA AB-1: Molded Case Circuit Breakers, Molded Case Switches and Circuit -Breaker Enclosures e. NEMA PB-1: Panelboards f. NEMA KS-1: Heavy -Duty Enclosed and Dead -Front Switches g. ICEA S-61-402: Thermoplastic - Insulated Wire and Cable h. ICEA S-19: Rubber - Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 2 B. All equipment furnished by the CONTRACTOR shall be listed by and shall bear the label of Underwriters' Laboratories (UL) or of an independent testing laboratory acceptable to OCSD. C. The construction and installation of all electrical equipment and materials shall comply with all applicable provisions of the State Building Standards and applicable local codes and regulations. 4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the requirements of Section 266000.10 "General Provisions". 5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with all applicable requirements of Section 266000.10 "General Provisions". PART 2-PRODUCTS 2.1 SERVICE ENTRANCE A. Provide labor and furnish equipment as required by the electric utility, which will provide service to the facility. All such materials and work shall meet the requirements of the utility company. B. Provide temporary service for construction tools and testing apparatus during construction. 2.2 HAZARDOUS AREAS A. Provide devices, materials, and equipment for installation in hazardous areas that are specifically approved for installation in hazardous areas of the Class, Division, and Group indicated, and are of construction that will ensure safe performance under conditions of proper use and maintenance. Provide devices, materials, and equipment meeting the requirements of the NEC, applicable state and local codes, and the authority enforcing these codes. Acceptable manufacturers: Crouse -Hinds, Appleton, or equal. 2.3 OUTLET AND DEVICE BOXES A. General: Provide boxes not less than 2-inches deep, unless shallower boxes are required by structural conditions and are specifically accepted by the ENGINEER. Do not use box extensions to provide wiring space required by the NEC. For hollow masonry construction, provide boxes of sufficient depth so that conduit knockouts or hubs are in the masonry void space. B. Sheet Steel (SS) Boxes: Provide zinc- or cadmium -plated boxes of the one-piece drawn type. Install 4-inch minimum octagonal boxes for ceiling outlets, except where smaller boxes are required for the particular fixture being installed. Use concrete type boxes in poured concrete slabs. Provide 4-inch by 4-inch minimum boxes with 3/4" knockouts for switches and receptacles. Provide plaster rings where required. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 3 C. Cast Steel (CS) Boxes: Provide boxes of cast ferrous metal with gasketed, watertight, cast ferrous metal covers and stainless steel screws. Provide boxes with threaded conduit hubs and cast mounting lugs where lugs are required. Use Crouse -Hinds or Appleton Type FS or FE boxes, or equal. D. Nonmetallic (NM) Boxes: Provide fiberglass boxes with gasketed, watertight covers and stainless steel screws. Provide boxes with conduit hubs and any required mounting lugs. Use Crouse -Hinds, Stahlin or equal. E. Provide a box suitable for the conditions encountered at each outlet in the wiring or raceway system and sized in accordance with the NEC. Use the listed types unless otherwise indicated or accepted. Unless otherwise indicated on the Contract Documents, device boxes and junction boxes shall be heavy duty, and shall be compatible with the location and conduit system being used, and shall be manufactured by Crouse -Hinds, Appleton, or equal, with stainless steel cover screws and with cover gaskets. Device boxes shall be "FD" type. 1. Types to be provided, PVC -coated Steel Raceway System: a. ALL Locations: Box Type, Cast Steel. 2. Exterior Locations, with: a. Exposed Raceways: Cast steel. b. Class I, ll, or III Hazardous Areas: Cast steel, NEMA 7. 3. Interior Dry Locations, with: a. Exposed Rigid Conduit: Cast steel. b. Exposed EMT: Cast steel. C. Concealed Raceways: Cast steel. d. Concrete Encased Raceways: Cast steel. e. Lighting Circuits, Ceiling Portion: Sheet steel. f. Class I, ll, or III Hazardous Areas: Cast steel, NEMA 7. G. Device Plates 1. PlateTypes to be provided at the following locations: a. All: Nonmetallic. b. All Interior: Nonmetallic. C. Office: Nonmetallic. d. WP Designation: Weatherproof. e. Interior: Nonmetallic. f. Flush Mounted Boxes: Nonmetallic. g. Surface Mounted Cast Metal Boxes: Cast metal. h. Surface Mounted Sheet Metal Boxes: Cast metal. 2.4 JUNCTION AND PULL BOXES A. Utilize NEMA 4X 316 stainless steel or fiberglass UV -rated watertight enclosures for outdoor or wet and corrosive locations and where subscript WP is indicated at the box location on the Drawings. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 4 B. Where outlet boxes are used as junction or pull boxes, use materials as specified under above Article "OUTLET AND DEVICE BOXES". C. Where larger sheet steel boxes are required, utilize boxes of code -gauge, galvanized steel with full -access screw covers mounted with corrosion -resistant machine screws. D. Where larger cast metal boxes are required, use neoprene gasketed, watertight boxes with hinged, cast metal full -access covers, stainless steel cover hardware, and drilled and tapped conduit entrances. Use Crouse -Hinds Series W, O.Z./Gedney Series Y boxes, or equal. For below grade conduit, use Crouse -Hinds Type WJBF, O.Z./Gedney Series YR, or equal, minimum size 8-inches by 8-inches by 6-inches. For hazardous areas, use boxes applicable for the location and hazardous atmosphere present. E. Where larger nonmetallic boxes are required, they shall be gasketed, watertight, corrosive resistant, and have a hinged, full -access screw cover. The hinge and machine screws shall be stainless steel. The box and cover shall be of high impact strength fiberglass -reinforced polyester material with stability to high heat. The boxes shall have conduit hubs and any required mounting lugs. The minimum size shall be 7-inches by 10-inches by 6-1/2-inches deep. Use Crouse -Hinds, or equal, Type NJB boxes. F. Use special boxes where indicated on the Drawings. 2.5 TERMINAL JUNCTION BOXES (TJB) A. Provide hinged -cover terminal junction boxes of the required type and size where indicated. Utilize NEMA 12 enclosures for indoor dry locations. Utilize NEMA 4X watertight enclosures, as described under article 2.4, JUNCTION AND PULL BOXES, for outdoor or wet locations and where subscript WP is indicated at the box location on the Drawings. Provide terminal blocks with a separate connection point for each conductor entering or leaving the box. Paint interior surfaces with white enamel or lacquer. 2.6 WIRING DEVICES A. Switches: 1. General Use Switches: Provide specification grade, totally -enclosed, ac type, quiet tumbler switches meeting NEMA WD 1 performance standards and Federal Specification W-S-896E, and capable of control of 100 percent tungsten filament and fluorescent lamp loads. Use switches rated at 20 amps, 120/277 volts. Provide operating handles colored Ivory in all areas. Switches shall have screw terminals. 2. Weatherproof Switches: Use switches mounted in a cast metal box with gasketed, weatherproof device plate. 3. Acceptable Manufacturers: Bryant, General Electric, Hubbell, Pass and Seymour, or equal. B. Receptacles: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 5 1. Single and Duplex: Provide specification grade receptacles meeting NEMA WD 1 performance standards and Federal Specification W-C-596, and having a contact arrangement such that contact is made on two sides of each inserted blade without detent. Use two -pole, three -wire grounding type receptacles rated 20 amps, 125 volts, NEMA Configuration 5-20R, and with screw type wire terminals suitable for No. 10 AWG. Provide high strength thermoplastic bases colored ivory in all areas. Acceptable manufacturers: Bryant, General Electric, Hubbell, Pass and Seymour, Sierra, or equal. 2. Weatherproof Receptacles: Receptacles shall be specified above mounted in a cast metal box with gasketed, weatherproof device plate as specified below. 3. Ground Fault Interrupter (GFI) Receptacles: Provide duplex specification grade GFI receptacles tripping at 5 milliamps; rated 20 amps, 120 volts, NEMA Configuration 5-20R and capable of interrupting 1,000 amps without damage. Use units meeting NEMA WD 1, fitting standard sized outlet boxes, having No. 12 AWG copper TW insulated pigtails, having provision for testing, and ivory in color. Use standard model where ground fault protection is needed at an individual location. Use feed-thru model where ground fault protection is specified for "downstream" conventional receptacles. Provide receptacles accepting standard device plates. Acceptable manufacturers: Pass and Seymour, Square D, General Electric, or equal. 4. Isolated ground duplex or simplex receptacles shall be orange colored with ground terminal insulated from mounting YOKE. Receptacles shall be rated 20 amperes at 125V AC. C. Telephone Outlets: Provide empty outlet boxes and cover plates conforming to the requirements of the telephone company where telephone outlets are indicated. PART 3 - EXECUTION 3.1 OUTLET AND DEVICE BOXES A. Installation: 1. Mount boxes at the following heights unless otherwise required by the Americans with Disabilities Act (heights are to the centerline of the box): a. Heights: 1) Wall switches: 48-inches above floor. 2) Thermostats: 54 inches above floor. 3) Wall telephone outlets: 6-inches above counter tops; 12-inches above floor. 4) Wall mounted telephone: 52-inches above floor outlets for public pay telephone, 52-inches above floor for standard wall telephone. b. Where above heights do not suit the building construction or finish, locate boxes where directed by the ENGINEER. C. Locations indicated are approximate. Study the Drawings in relation to spaces and equipment surrounding each outlet. When necessary, with the approval of the ENGINEER, relocate outlets to avoid interference with mechanical equipment or structural features. Locate all light switches on lock side of doors. Locate all light fixture outlets in a symmetrical pattern according to the room layout unless otherwise indicated. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 6 d. Mount all boxes plumb and level. Use flush mounted boxes with concealed conduits. Make edges of boxes flush with finished surface. Provide proper type extension rings or plaster covers for this purpose. For flush mounted boxes, make holes in the surrounding surface no larger than required to receive the box. e. Install boxes in a secure, substantial manner supported independently of conduit by attachment to the building structure or a structural member. Fasten boxes with bolts and expansion shields on concrete or brick, toggle bolts on hollow masonry units, and machine screws or welded, threaded studs on steelwork. Threaded studs driven in by a powder charge and provided with lock washers and nuts are acceptable in lieu of expansion shields. Boxes embedded in concrete or masonry need not be additionally supported. Utilize galvanized mounting hardware in industrial areas. f. Provide flush or recessed lighting fixtures with separate junction boxes when required by the fixture terminal temperature. Where boxes support fixtures, provide proper means of attachment with adequate strength. g. Open no more knockouts in sheet steel boxes than are actually required. Seal any used openings in any type box. 3.2 JUNCTION AND PULL BOXES A. Where indicated on the Drawings, and where necessary to terminate, tap -off, or redirect multiple conduit runs, provide and install appropriately designed junction boxes. Furnish and install pull boxes where necessary in the raceway system to facilitate conductor installation. Provide pull boxes to limit conduit runs to less than 250-feet and to contain no more than the equivalent of four right-angle bends. The preferred location of the pull boxes shall be in the planters. 1. Types to be provided: a. Use boxes of the types listed for specific locations under above Article "OUTLET AND DEVICE BOXES". b. Use outlet boxes as junction boxes and pull boxes wherever possible and allowed by applicable codes. 2. Installation: a. Make all boxes accessible. Do not install boxes in finished areas unless accepted by the ENGINEER. Mount all boxes plumb and level. Use flush mounted boxes with concealed conduits. Make edges of recessed boxes flush with the final surface. b. Mount boxes in a secure, substantial manner, supported independently of conduit by attachment to the building structure or a structural member. Fasten boxes with bolts and expansion shields on concrete or brick, toggle bolts on hollow masonry units, and machine screws or welded threaded studs on steelwork. Threaded studs provided with lock washers and nuts as provided with Redhead or Hilti Kwik-bolt concrete anchors, Hilti HIT adhesive anchors may be used for bolt sizes 3/8-inch and smaller are acceptable in lieu of expansion shields. Boxes embedded in concrete or masonry need not be additionally supported. Utilize 316 stainless steel mounting hardware in industrial areas. C. Install boxes for conduits under grade flush with finished grade in locations outside of paved areas, roadways, or walkways. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 7 If adjacent structure is available, the box may be mounted on the structure surface just above finished grade in accessible but unobtrusive location. If it is found desirable to locate boxes in paved areas, roadways, or walkways, obtain ENGINEER's written approval and utilize boxes and covers suitable for the weights to which they may be subjected. 3.3 TERMINAL JUNCTION BOXES (TJB) A. Install in accordance with all the requirements detailed under above Article "JUNCTION AND PULL BOXES". Label each block and terminal with a permanently attached, non -destructible tag. 3.4 WIRING DEVICES A. Switches: Mount switches at the heights indicated under above Article "OUTLET AND DEVICE BOXES". Mount switches for switch operation in the vertical position. B. Receptacles: Mount receptacles at heights indicated under above Article "OUTLET AND DEVICE BOXES". Mount receptacles with grounding slot up except where horizontal mounting is indicated, in which case mount with neutral slot up. Ground receptacles to boxes with grounding wire, not by yoke or screw contact. Mount weatherproof receptacles with the hinge for the protective cover above (not at side, or below) the receptacle opening. 1. Special Purpose Receptacles: Locate special purpose receptacles where shown. Install and mount the receptacles in accordance with the manufacturer's instructions and the applicable codes. C. Telephone Outlets: Mount outlets at the heights indicated under above Article "OUTLET AND DEVICE BOXES". Mount outlets in the vertical position unless otherwise indicated. D. Device Plates: 1. Installation: Securely fasten device plates to switch or receptacle boxes or the wiring device contained therein. Install device plates used with flush mounted boxes with all four edges in continuous contact with the finished wall surfaces without the use of mats or similar materials. Plaster fillings will not be acceptable. Install device plates vertically or horizontally with an alignment tolerance of 1/16-inch. Do not use sectional type device plates. END OF SECTION 266000.50 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.50 - BASIC MATERIALS AND METHODS PAGE 8 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.60 - GROUNDING AND BONDING PAGE 1 SECTION 266000.60 - GROUNDING AND BONDING PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall furnish all tools, equipment, materials, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. B. Electrical grounding and bonding systems shall be installed as indicated herein and/or on the other Contract Documents with materials including, but not limited to, cables/wires, connectors, solderless lug terminals, grounding electrodes and plate electrodes, bonding jumper braid, exothermic connections, and additional accessories needed for a complete installation. Where materials or components are not indicated, provide products which comply with NEC, UL, and IEEE requirements and with established industry standards. 2 RELATED WORK SPECIFIED ELSEWHERE A. The requirements of the following divisions and sections apply to the work of this section. Other division and sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Division 26 Electrical, applicable sections. 3 REFERENCES, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following Codes and Standards. 1. Codes and Standards: a. NEC: National Electrical Code (NEC), latest adopted version b. NFPA: National Fire Protection Agency (NFPA) 70, latest adopted version. 2. Commercial Standards: a. ANSI/IEEE 80: Guide for Safety in AC Substation Grounding b. ANSI/UL 467: Standard for Grounding and Bonding Equipment C. IEEE 142: Recommended Practice for Grounding of Industrial and Commercial Power Systems C. All equipment furnished by the Contractor shall be listed by and shall bear the label of Underwriters' Laboratories (UL) or have an independent testing laboratory acceptable to OCSD. D. The construction and installation of all electrical equipment and materials shall comply with all applicable provisions of the State Building Standards and applicable local codes and regulations. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.60 - GROUNDING AND BONDING PAGE 2 4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the requirements of Section 266000.10 "General Provisions." B. General Provisions - Submittals shall conform to the requirements of Section 266000.80 Electrical Testing, Section 266001.20 Conductors and Cables and additional requirements specified herein. Submittals shall be made for, but not be limited to the following: 1. Catalog literature for all products. 2. Certified copies of ground test results. 3. Field test procedures including lists of test equipment to be used. 1.5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with the requirements of Section 266000.10 "General Provisions" and Section 266000.80 "Electrical Testing and Inspection." PART 2 - PRODUCTS 2.1 GROUND RODS A. Provide copper -clad steel ground rods not less than 3/4 inch in diameter, 10-feet long driven full length into the earth. Special requirements shall be as shown and as specified herein. In chemical areas stainless steel rods 3/4-inch shall be used. 2.2 GROUND CONDUCTORS A. Provide grounding conductors of the size shown and the type specified in Section 266001.20 "Conductors and Cables". In no case shall the size of any grounding conductor be less than that stipulated by the NEC for that specific application. B. All grounding conductors furnished shall be composed of material resistant to any existing corrosive conditions or shall be suitably protected against such conditions. 2.3 GROUND CONNECTIONS A. For below grade connections, provide exothermic -welded connectors. B. For above grade connections, provide bolted connectors. PART 3 - EXECUTION 3.1 GENERAL A. The grounding electrode system shall consist of concrete encased, bare #2/0 AWG copper ground conductors and/or ground rods. Each duct bank shall contain a concrete encased, bare #2/0 AWG system ground conductor. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.60 - GROUNDING AND BONDING PAGE 3 B. The LIFER concrete -encased ground conductor shall be at least 20 feet in length and laid in a straight line located approximately two -inches above the bottom of the concrete pour. C. Each metallic raceway, panel, switchboard, and other metallic devices associated with the electrical and instrumentation systems shall be bonded to this system. All equipment enclosures, devices, etc. shall be grounded. D. Ground rods shall be driven or concrete encased bare copper conductors installed before a building or structure is built, and ground conductors shall be brought through the concrete to accessible points for grounding equipment via a schedule 40 PVC pipe sleeve. Each structure or building shall have a ground system. E. Driven ground rods shall be steel with copper welded exterior (Copperweld), 3/4-inch diameter by 10 feet in length. F. All connections of ground cable to rods or to cable shall be by means of exothermic welded connections or compression connectors or bolted as indicated in section 2.3. G. The Contractor shall ground the electrical service system neutral at the service entrance equipment to the grounding electrode system and ground each separately derived system neutral to the nearest effectively grounded structural steel member or the grounding electrode system. H. The Contractor shall connect together service equipment enclosures, exposed noncurrent carrying metal parts of electrical equipment, metal raceway systems, grounding conductor in raceways and cables, receptacle ground connectors, and plumbing systems as required by Section 250-80 of the National Electrical Code. I. Unless otherwise indicated on the Contract Documents, the Contractor shall provide electrical grounding conductors for grounding system connections that match power supply wiring materials and are sized according to NEC. All equipment grounding conductors shall consist of a separate insulated equipment grounding conductor run in the conduit or multi -conductor cable from the equipment to the MCC, panelboard, switchgear, etc. equipment ground bus. A separate equipment grounding conductor, in addition to the cable shields, shall be provided in each raceway containing medium voltage power cables. J. The Contractor shall terminate feeder and branch circuit insulated equipment -grounding conductors with grounding lug, or bushing. K. The Contractor shall connect together metal raceway systems, cable tray systems, and grounding conductors in raceways and cables, as required by Section 250-80 of the National Electrical Code. L. The Contractor shall tighten grounding and bonding connectors and terminals, including screws and bolts, to the manufacturers recommended torque values. Where manufacturer's torque values do not exist, comply with torque values specified in UL 486A. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.60 - GROUNDING AND BONDING PAGE 4 M. Except where specifically indicated otherwise, ground all exposed noncurrent -carrying metallic parts of electrical equipment, raceway systems, and the neutral of all wiring systems in strict accordance with the state, and other applicable laws and regulations. N. Where grounding conductors are shown, bond the wires to metallic enclosures at each end and to all intermediate metallic enclosures. Connect grounding conductors to all grounding bushings on raceways. Where any equipment contains a ground bus, extend and connect grounding conductors to that bus. Connect the enclosure of the equipment containing the ground bus to that bus. Use insulated ground conductors when ground conductor is installed inside conduits enclosing the power conductors. O. Ground connection to equipment and ground buses shall use ground lugs compatible with copper. Connections to enclosures not provided with ground buses or ground terminals shall be by clamp type lugs added under permanent assembly bolts or under new bolts drilled and added through enclosures other than explosion proof, or by grounding locknuts or bushings. Explosion proof enclosures not provided with any of the above grounding means shall be grounded by the addition of an adjacent junction box with a ground lug. Ground cable connections to anchor bolts, against gaskets, paint, or varnish, or on bolts holding removable access covers will not be permitted. P. Install sufficient ground rods in addition to code required grounding so that resistance to ground as tested by standard methods does not exceed 1 ohm unless otherwise accepted. Where more than one rod is required, install rods at least 10-feet apart. Q. Ground metal sheathing and any exposed metal vertical structural elements of buildings. Ground metal fences enclosing electrical equipment. Bond any metal equipment platforms, which support electrical equipment to that equipment. Provide good electrical contact between metal frames and railings supporting pushbutton stations, receptacles, instrument cabinets, etc., and raceways carrying circuits to these devices. R. Ground cable penetrations through building exterior walls shall enter within 3 feet below finish grade and shall be prepared with a water stop. Unless otherwise indicated, the water stop shall include filling the space between the strands with solder and soldering a 12 inch copper disc over the cable. S. Ground cable near the base of a structure shall be in earth and as far from the structure as the excavation permits but not closer than 6 inches. T. Lighting fixtures and convenience outlets shall be grounded with a separate ground conductor. U. Ground conductors on equipment shall be formed to the contour of the equipment and firmly supported. #6 wire and larger shall be in a raceway to prevent physical damage. V. All ground connection hardware, bolts, and nuts shall be high strength, high conductivity copper alloy. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.60 - GROUNDING AND BONDING PAGE 5 W. Ground cables in underground circuits shall be bonded with main ground cables in each maintenance hole and handhold. Maintenance hole hardware and cover shall be effectively grounded. X. Liquid tight flexible conduits shall be provided with separate equipment grounding conductors sized in accordance with the NEC. The equipment grounding conductor shall be bonded to an approved grounding bushing and terminal lug. The grounding conductor can be installed outside the conduit if the required size is greater that No. 10. Y. Exposed splices and connections for bare copper conductors and buses shall be protected by wrapping with heat shrink tape or covering. 3.2 GROUNDING CONNECTIONS A. Unless shown otherwise, make connections of grounding conductors to ground rods at the upper end of the rod with the end of the rod and the connection point below finished grade. 3.3 FIELD TESTS A. The grounding system shall be tested in accordance with Section 266000.80 "Electrical Testing and Inspection." END OF SECTION 266000.60 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.60 - GROUNDING AND BONDING PAGE 6 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.75 - ELECTRICAL IDENTIFICATIONS PAGE 1 SECTION 266000.75 - ELECTRICAL IDENTIFICATIONS PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall furnish all tools, equipment, material, and supplies and perform all labor required to install nameplates and/or warning signs to identify electrical equipment as indicated on the Drawings and specified herein. 1.2 RELATED WORK A. The requirements of the following sections and divisions apply to the work of this section. B. Other sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this Work. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following codes and standards. 1. Codes and Standards: a. NFPA 70: National Fire Protection Agency 70, latest adopted edition. b. NEC: National Electrical Code (NEC), latest adopted edition. C. OSHA: Occupational Safety and Health Administration. d. OCSD Tagging Procedure: OCSD standards for instrument and equipment identification and tagging. PART 2-PRODUCTS 2.1 NAMEPLATES AND WARNING SIGNS A. Nameplates. All nameplates shall be black lamicoid with white letters of approved size when located indoors, and shall be engraved stainless steel when located outdoors, and shall be fastened to the device or enclosure with round head, stainless steel screws. Any equipment for which a nameplate is required, but without a contract document designation, Contact the Engineer for help in establishing the correct designation. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.75 - ELECTRICAL IDENTIFICATIONS PAGE 2 B. Warning Signs. All warning signs shall be in accordance with Occupational Safety and Health Administration (OSHA) regulations and shall be suitable for exterior use when installed outdoors. The warning signs shall be fastened with round head, Type 316 stainless steel screws or bolts, located and mounted in a manner acceptable to the Engineer. All warning signs shall be 7 inches high by 10 inches wide unless otherwise noted, and on 1/1 6-inch thick plastic or similar acceptable material. The signs specified below shall be installed on the front and back of the enclosure (if backside access is available to the enclosure) of each electrical distribution equipment and control equipment to clearly identify each compartment, power source, etc. This shall apply to all equipment installed and/or modified per these Contract Documents. 1. Permanent and conspicuous warning signs shall be mounted on all equipment, doorways to equipment rooms, pull boxes, manholes, etc. Warning signs shall be colored red and white and shall read "DANGER 208 VOLTS KEEP OUT'. 2. Access panels or doors of cubicles containing power conductors shall include a large "DANGER 208 VOLTS INSIDE" nameplate of red background and 1-inch high minimum white lettering. 2.2 CIRCUIT IDENTIFICATION A. Raceway Identification. All raceways or where conduit terminations are out of sight from each other designed for holding wires, cables or bus bars, shall be tagged at all terminations. 1. Raceway marker tags shall be 0.036-inch minimum thickness, be made of solid brass and the raceway number shall be stamped in 3/16-inch minimum height characters. Tags shall be attached to the raceway with Type 316 stainless steel wire. B. Conductor and Cable Tags: 1. Conductor and Cable Identification. Each cable or conductor shall be identified with circuit identification markers in each pull box, manhole, panelboard, or termination. Each cable or conductor shall be identified with an approved, yellow or white tubing -type shrink -on wire marker. The color white is used except yellow tubing shall be installed on conductors that bring foreign voltage into the panel. Note that there may be a white wire tag at the source end and a yellow tag at the end where the conductor would be considered to have a foreign voltage. The wire sleeve should only be slightly shrunk to keep the tubing from slipping down the wire but loose enough to allow the wire tag to be rotated after it is installed so it can be made more readable. Tags relying on adhesives or taped -on markers are not acceptable. Conduit designation shall be noted in the controller enclosure wireways inside the cover with a non -erasable marker (black). A paper copy of E-2 shall be placed within the panel enclosure depicting the as -built conduit and wiring information. 2. Manufacturer: a. Individual conductor identification markers shall be slip-on PVC type, as manufactured by Brady, Thomas and Betts, or equal. b. Markers for other cables shall be B-292 or B-500 vinyl as manufactured by Brady, Thomas and Betts, or equal. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.75 - ELECTRICAL IDENTIFICATIONS PAGE 3 C. Color Coding: The three-phase conductors for power circuits shall be identified at each manhole, pull box and at all switchgear, panel boards, motor control centers, switchboards, etc. as Phases A, B and C. Phase A shall be black, Phase B shall be red, and Phase C shall be blue. The neutral conductor shall be white. PART 3 - EXECUTION 3.1 GENERAL A. The Contractor shall coordinate the installation of electrical equipment so all equipment is identified in accordance with these specifications. END OF SECTION 266000.75 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.80 - ELECTRICAL TESTING AND PAGE 1 INSPECTION SECTION 266000.80 - ELECTRICAL TESTING AND INSPECTION PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor and the Inspector each have electrical equipment testing responsibilities. This specification defines responsibilities for both the Contractor and the Inspector. In general, the Inspector performs only the NETA. The Contractor is responsible for all receiving, installation, and operational testing as well as cable testing, and for providing schedule allowance and notification to the Inspector in support of the Inspector's testing, and for any other required tests not provided by the Inspector. Note there are several devices that receive both Inspector and Contractor testing. B. The Contractor shall furnish all tools, equipment, material, and supplies and perform all labor required to perform electrical tests as indicated on the Drawings and specified herein for any required testing that is not performed by the Inspector. C. The Contractor shall schedule appropriate pauses during construction to allow the Inspector time to perform equipment testing. D. The Contractor shall receive the Inspector's test results and make all required corrections at no additional cost to the OWNER. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. The WORK of the following Sections and Divisions that applies to the WORK of this Section. 1. Division 26 Electrical, applicable Sections. B. Other Sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this WORK. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following Codes and Standards. 1. Codes and Standards: a. NEC: National Electrical Code (NEC), latest adopted edition. b. NFPA: National Fire Protection Agency (NFPA) 70 C. IEEE: Institute of Electrical and Electronics Engineers (IEEE) Standards. d. NEMA: National Electrical Manufacturers Association (NEMA) Standards. e. NETA: National Electrical Testing Association (NETA) Specifications. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.80 - ELECTRICAL TESTING AND PAGE 2 INSPECTION 1.4 QUALITY ASSURANCE A. Test Instrumentation: 1. The Contractor shall have a calibration program that ensures that all applicable test instruments are maintained within rated accuracy. The accuracy shall be directly traceable to the National Institute of Standards and Technology (formerly the National Bureau of Standards). Dated calibration levels shall be visible on all test equipment, and up-to-date records and calibration instructions shall be maintained for each test instrument. The calibrating standard shall be of a higher accuracy than that of the instrument tested. 2. All testing shall be done using the proper test equipment. PART 2-PRODUCTS 2.1 THIRD PARTY ELECTRICAL INSPECTION AND REVIEW A. Fuel Facility Contractor shall coordinate with selected Third Party Electrical Inspection Contractor for (2) one -day site visits to perform electrical inspection and review of the Fuel Facility. 1. Contractors: a. INTERIOR ELECTRIC, INC.; Monroe, WA; Office: 360-863-8678; Cell: 425-478-3832; Email: interiorelectric@aol.com. b. PRECIADO ELECTRIC; Whittier, CA; Office: 562-324-5978; Cell: 562324-5978; Email: office@preciadoelectric.com. 2. These site visits shall occur on projects where the Fuel Facility Contractor de -mobilizes and re -mobilizes prior to the Fuel Facility and Warehouse Opening Date. 3. The first inspection shall occur before excavations and trenches are backfilled, including excavations around and trenches to Controller Enclosure, dispensers and tanks, before aggregate bases are installed, and before Controller Enclosure floor slab and Fuel Canopy slab are placed. a. General Contractor shall have all piping, sleeves, conduit, and other underground utilities completed and fully visible for inspection by the Third Party Inspection Contractor. Do not conceal any underground work until after inspection is complete and signed -off. 4. The second inspection shall occur when all fuel dispensers are set and all wires have been pulled and terminated. 5. Contact Third Party Electrical Inspection Contractor at least 10 business days before the scheduled inspection date, to allow time for travel arrangements to be made. 6. Third Party Electrical Inspection Contractor shall send the invoice for these site visits and electrical inspections to Costco Wholesale, c/o MG2 Project Manager. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.80 - ELECTRICAL TESTING AND PAGE 3 INSPECTION PART 3 - EXECUTION 3.1 CONTRACTOR'S RESPONSIBILITIES A. The Contractor shall update the testing schedule showing daily work projected a minimum of two weeks into the future. The Contractor shall provide a minimum of 7-day notice to the Inspector for the scheduling of Inspector testing. B. The Contractor shall provide the Inspector approved manufacturer's documentation of all equipment when requested. C. The Inspector, with a minimum of 7-day notice and manufacturer's documentation in hand, will schedule third party testing. Energizing of tested equipment is at the discretion of the Engineer and will not take place until passed and documented by the testing agency and reviewed by the Engineer. D. The Inspector, in the event a retest is required due to failure of equipment or method of installation, will schedule the retest in accordance with the Contractor's request. Any impact to schedule will be borne by the contractor. E. The Contractor is required to supply and perform all testing requirements of the specification that are in addition to 3rd party testing supplied by the Inspector as described below. All Contractor -initiated testing, whether done by the Contractor or by a subcontractor shall be in accordance with NETA Acceptance Testing Specifications. 3.2 FIELD TESTING AND INSPECTION - GENERAL A. Upon completion of various phases of the project, electrical equipment and wiring and cabling systems shall be inspected and tested in accordance with this Specification. All testing shall be in accordance with the applicable ANSI, IEEE, NETA, NEMA, or other national standard, and in accordance with the specific manufacturer's instruction bulletins or other literature supplied with the equipment to be tested, and the test equipment manufacturer's operating instructions. B. Test and inspection records shall be submitted to the Engineer or Authority Having Jurisdiction no later than thirty days after completion of the individual test and prior to energizing of equipment. C. All tests shall be performed with the equipment or material de -energized, except where otherwise specifically required by the nature of the test. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.80 - ELECTRICAL TESTING AND INSPECTION PAGE 4 D. The Contractor shall check all equipment for proper mechanical adjustment and freedom of operation. All electrical equipment (not specified above as a Client Test Responsibility) both prewired and field wired, shall be field-tested for functional operation, including all intended modes and sequences of operation. This shall include switches, relays, non-adjustable circuit breakers, contactors, etc., including control interlock and sequence circuits. All necessary adjustments shall be made on apparatus in accordance with the manufacturer's instructions and design requirements. Alarm systems and circuits shall be tested by manually operating the initiating devices. Relays and control components that may prove to be functioning incorrectly or otherwise appear to be unreliable shall be repaired or replaced as necessary. An electrical system will not be accepted until it is tested in its entirety and the results reported to the Engineer. E. All items not in conformance with the requirements of this specification shall be noted on an Electrical Punch List Record for correction by the Contractor. 3.3 CIRCUIT AND CABLE TESTING A. Power, Control and Lighting Circuits - 600 V and Below. The Contractor shall perform continuity checks of all power, control and lighting cables and wires, including each conductor of multi -conductor and multi -pair cables. Continuity checks shall be done prior to termination of cables. 1. The Contractor shall visually check all wire and cable connections, verify wire numbers, and verify that the actual wiring conforms to the construction drawings. 2. Each power cable shall be tested to ensure proper phase identification. 3. The conductor ends shall be cleaned and guarded for personnel safety during testing. Circuits in the immediate vicinity that are not under test shall be grounded. 4. Prior to performing insulation resistance tests on cables, the Contractor shall verify that they are not connected to any solid-state devices, transformers, or capacitors. 5. The Contractor shall perform insulation resistance tests on all 600 V power and control cables. Each conductor in a multi -conductor or multi -pair cable or conduit shall be tested against ground with the conduit and/or all others conductors connected to ground. Motor feeder circuits shall be tested with motors disconnected and the controller open. Motor control circuits shall be tested with control stations and overcurrent devices connected. Lighting panel board main feeder circuits, including lighting panel board and transformer, shall be tested with the branch circuit breakers open. Testing shall be for one minute using 500 VDC. Values of insulation resistance less than 50 megohms are not acceptable. 6. Branch lighting circuits containing lamp holders and receptacles do not require an insulation resistance test. Lighting branch circuits require only functional tests; any insulation problems should be revealed by this test. 7. The Contractor shall check all AC and DC control circuits for short circuits and extraneous grounds. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.80 - ELECTRICAL TESTING AND INSPECTION PAGE 5 8. The Contractor shall perform functional tests of all power, control and lighting circuits. Alarm conditions shall be simulated for each alarm and control point, and alarm indicators shall be checked for proper operation. All control circuits shall function as intended by the Contract Documents. Metering and indication lights for motors shall be checked for proper operation. All lighting panels, circuits and fixtures, power panels, circuits, and receptacles shall be tested for proper operation. 9. The Engineer shall be notified if minimum insulation resistance values are not obtained. B. Instrumentation, Signal and Alarm Circuits - 300 V and Below. The Contractor shall perform continuity checks of all instrumentation, signal and alarm cables and wires, including each conductor of multi -conductor and multi -pair cables. Continuity checks shall be done prior to termination of cables. 1. The Contractor shall visually check all wire and cable connections, verify wire numbers, and verify that actual wiring conforms to the construction drawings. 2. Prior to performing insulation resistance tests on cables, verify that they are not connected to any solid-state devices. 3. The Contractor shall perform insulation resistance tests on all instrumentation, signaling and alarm cables. Each conductor in a multi -conductor or multi -pair cable or conduit shall be tested against ground with the conduit, shield and/or all other conductors connected to ground. Testing shall be for one minute using 250 VDC. Values of insulation resistance less than 50 megohms are not acceptable. 4. Alarm conditions shall be simulated for each alarm and control point, and alarm indicators checked for proper operation. 5. The Contractor shall check all AC and DC instrumentation, signaling and alarm circuits for short circuits and extraneous grounds. 6. The Engineer shall be notified if minimum insulation resistance values are not obtained. 7. The Contractor shall perform a functional test of all electrical signaling and alarm systems. 3.4 MOTOR TESTING A. The service voltage, phase and frequency shall be checked for agreement with nameplate rating. B. Insulation resistance of all motor windings shall be measured before connecting power cables to motors. Measurements shall be repeated after power cable terminations are completed. END OF SECTION 266000.80 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266000.80 - ELECTRICAL TESTING AND INSPECTION (This Page Intentionally Left Blank) PAGE 6 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 1 SECTION 266001.20 - CONDUCTORS AND CABLES PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall furnish all tools, equipment, material, and supplies and shall perform all labor required to complete the work as indicated on the Drawings and specified herein. 1.2 RELATED WORK A. The requirements of the following sections or divisions apply to the work of this section. Other sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this work. 1. Division 26 Electrical, applicable sections. 1.3 REFERENCE SPECIFICATIONS, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following codes and standards. 1. Codes and Standards: a. NEC: National Electrical Code (NEC), latest adopted edition. b. NFPA: National Fire Protection Agency (NFPA) 70. 2. Commercial Standards: a. ANSI/UL 467: Grounding and Bonding Equipment, Safety Standard. b. ICEA S-61-402: Thermoplastic - Insulated Wire and Cable. C. ICEA S-66-524/NEMA WC-7: Cross Linked Thermosetting Polyethylene Insulated Wire and Cable for the Transmission and Distribution of Electrical Energy. d. ANSI/UL 62: Flexible Cord and Cables. e. ANSI/UL 510: Standard for Polyvinyl Chloride, Polyethylene and Rubber Insulating Tape. f. ASTM B8: Standard Specifications from Concentric Lay Stranded Copper Conductors, Hard, Medium -Hard or Soft. g. NEMA WC-55: Instrumentation Cables and Thermocouple Wire. h. NEMA WC-57: Standard for Control, Thermocouple Extension and Instrumentation Cables. C. All Conductors furnished by the Contractor shall be listed by and shall bear the label of Underwriters' Laboratories (UL). D. The construction and installation of all electrical equipment and materials shall comply with all provisions of the State Building Standards and applicable local codes and regulations. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 2 4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the Section 266000.10 "General Provisions." B. Contractor shall submit the following items. 1. Catalog cuts and other brochures depicting conductor characteristics. 2. Manufacturer' certified test records and factory test procedures. 5 QUALITY ASSURANCE A. All test equipment shall be certified within the prior year. 1.6 CONDUCTOR IDENTIFICATION SYSTEM A. Provide a complete power, control, and signal conductor and cable identification system so that, after installation, conductors and cables are easily traced from origin to destination. See Section 266000.75 "Electrical Identifications" for Nameplates and Warning Signs. B. Identify power, control, and signal conductor conductors at each termination and in all accessible locations such as maintenance holes, handholes, panels, switchboards, pull boxes, terminal boxes, etc. C. Tag conductors landing on terminal blocks with a two-part conductor numbering scheme which defines the origin terminal block number of the conductor, a right carrot (>), and the panel -terminal block -terminal block number destination of the conductor. 1. Note that intermediate pull boxes are not incorporated in the numbering scheme. If there is an intermediate terminal box, it is used as the destination. 2. Tag conductors landing on devices terminals with the device tag plus the terminal ID, if available. D. Conductor and Cable Color Coding: 1. Color coding of multi -conductor control and instrumentation cable is specified in the individual cable type specification. 2. For power conductors, provide all single conductors and individual conductors of multi -conductor power cables with integral insulation pigmentation of the designated colors, except conductors larger than No. 6 AWG may be provided with color coding by applying a heat shrink tube of the appropriate color. 3. Phase A, B, C implies the direction of positive phase rotation. 4. Use the following colors: a. All Systems: 1) Equipment Grounding: Green. b. 240/120 Volts; 1-Phase, 3-Wire: 1) Grounded Neutral: White. 2) One Hot Leg: Black. 3) Other Hot Leg: Red. C. 208Y/120 Volts; 3-Phase, 4-Wire: 1) Grounded Neutral: White. 2) Phase A: Black. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 3 3) Phase B: Red. 4) Phase C: Blue. 240/120 Volts; 3-Phase, 4-Wire; Delta, Center Tap "High"; Ground on 1-Phase: 1) Grounded Neutral: White. 2) Phase A: Black. 3) (Wild) Leg: Orange. 4) Phase C: Red. PART 2 - PRODUCTS 2.1 GENERAL A. The use of a manufacturer's name and model or catalog number is for the purpose of establishing the standard of quality and general configuration desired only. Products of other manufacturers will be considered in accordance with the General Requirements. B. Subject to compliance with requirements, manufacturers offering products that may be incorporated in the work include, but are not limited to, American Insulated Wire Corp., Cable Corp., The Okonite Co., Pirelli Cable Corp., Rome Cable Corp., Carol Cable Co. Inc., or Southwire Company. C. Cables shall be suitable for the temperature, conditions and location where installed. D. Unless otherwise indicated, provide stranded conductors, except provide solid conductors where No. 10 AWG and No. 12 AWG are designated for branch circuit power wiring in lighting and receptacle circuits. E. Use only copper conductors. 2.2 CONDUCTORS A. Power Conductors 600 Volts and Below: 1. Provide Type THHN/THWN insulation for control & instrument cables. Provide conductors with Type RHW-2 or XHHW-2 insulation for power cables. 2. Conductors for applications of 600 volts and below shall be rated for 600 volts unless otherwise specified. 3. The name of the manufacturer, insulation type, voltage rating and wire size shall be clearly and permanently imprinted throughout the length of each conductor. All conductors and cables supplied shall bear the UL label. B. Multi -Conductor Cable: 1. Provide cable that is UL listed Type TC UV RESISTANT and conforms to the requirements of UL 1277 and NEC Article 340, or UL listed Power Limited Circuit Cable that conforms to the requirements of Article 725 of the NEC. Provide cables permanently and legibly marked with the manufacturer's name, the maximum working voltage for which the cable was tested, the type of cable, and labeled UL (or submit evidence of UL listing). Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 4 2. Provide cables as specified under the type number in this section (Type 1, Type 2, etc.). Conduits shown on the Drawings and in the Circuit/Raceway Schedule have been sized to accommodate the outside diameter for each type. For this reason, use cable with diameters equal to or less than the diameters specified. a. Type 1 (600-Volt Multi -Conductor Control Cable, Type TC UV Resistant): 1) General: Multi -conductor control circuit interconnection cable with ground. Suitable for installation in open air, in cable trays, conduit, or other approved raceways. Maximum cable temperature rating 90 degrees C dry locations, 75 degrees C wet locations. Passes vertical tray flame test. 2) Individual Conductors: No. 14 AWG, 7strand copper. 3) Insulation and Jackets: Provide conductors having 15-mil PVC insulation with 4-mil nylon jacket, and UL listed as Type THHN/THWN. Color code the conductor group in accordance with ICEA S-61-402, Appendix K, Method 1, Table K-2. Include one full size green equipment grounding conductor. Bind conductor group with a spiral wrap of barrier tape. Provide cable with overall outer PVC jacket which is flame-retardant, sunlight- and oil -resistant, and has a nominal thickness as shown in the table below. 4) Manufacturers: The Okonite Company, Rome Cable, Windy City Wire (Contact: Kimberly at (630-633-4511). 3. General: Single pair instrumentation cable designed for noise rejection for process control, computer, or data log applications. Suitable for installation in cable trays, conduit, or other approved raceways. Maximum cable temperature rating shall be 90 degrees C dry locations, 75 degrees C wet locations. 4. Individual Conductors: Bare soft annealed copper, Class B, 7-strand concentric per ASTM B 8; 20 AWG, 7-strand tinned copper drain wire. 5. Insulation and Jacket: Each conductor 15-mil nominal PVC and 4-mil nylon insulation. Pair conductors pigmented black and red. Jacket flame-retardant and sunlight- and oil -resistant PVC with 45 mils nominal thickness. Shield 1.35-mil aluminum/mylar overlapped to provide 100 percent coverage. 6. Dimension: 0.31-inch nominal OD. 7. Manufacturers: The Okonite Company, Alpha Wire Corporation, Windy City Wire (Contact: Kimberly at (630-633-4511). a. Type 5 (600-Volt No. 18 AWG, Multi -twisted Shielded Pairs with a Common Overall Shield Instrumentation Cable, Type TC)(UL 62 & 1277): 1) General: Twisted, shielded pairs of instrument cables, grouped in a single cable, designed for use as instrumentation, process control, and computer cable. Suitable for installation in cable tray, conduit, or other approved raceways. Maximum cable temperature rating shall be 90 degrees C dry locations, 75 degrees C wet locations. 2) Conductors: Bare soft annealed copper, Class B, 7-strand, concentric per ASTM B 8. Tinned copper drain wires. Pair drain wire size AWG 20, group drain wire size AWG 18. 3) Insulation and Jacket: Each conductor 15-mil PVC and 4-mil nylon insulation. Pair conductors pigmented black and red with red conductor numerically printed for group identification. Outer jacket flame-retardant and sunlight- and oil -resistant PVC with nominal thickness as shown in table. Individual pair shield 1.35-mil aluminum/mylar. Group shield 2.35-mil aluminum/mylar, overlapped for 100 percent coverage. 8. Signal and Control Circuit Wiring: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 5 a. Wire type and sizes: Conductor shall be flexible stranded copper machine tool wire; these shall be UL listed Type MTW/TEW and shall be rated 600-volts. Wires for instrument signal circuits and alarm input circuits shall be No. 14 AWG. All other wires, including shielded cables, shall be No. 16 AWG minimum. b. Wire Insulation Colors: Conductors shall be identified by color -coded insulation. Conductors supplying 120-volts AC power on the load side of a disconnecting switch shall have black insulation for the ungrounded conductor and white insulation for the neutral. Wire marking shall comply with the next paragraph. The color of the insulation of the conductors shall be as follows, except as indicated otherwise in the Contract Documents. 1) 120 VAC Power: a) Hot: Match Phase Color. b) Neutral: White. c) Ground: Green. 2) 120 VAC Control: a) PLC Output: Red. b) PLC Input: Orange. 3) 24 VDC Power: a) Positive (+): Blue, mark (+). b) Negative (-): Blue, mark (-). 4) 24 VDC Control: a) PLC Output: Pink. b) PLC Input: Purple. 5) 0-5 VDC Control: a) Positive (+): Brown, mark (+). b) Negative (-): Brown, mark (-). 6) 4-20 mA Control: a) Positive (+): Red, White, or Clear. b) Negative (-): Black. 7) Pulse Control: a) Positive (+): Tan, mark (+). b) Negative (-): Tan, mark (-). 8) Other: a) Any service not listed above: Yellow. C. Conductor and Cable Tags: 1. Refer to Section 266000.75 "Electrical Identifications" for Nameplates and Warning Signs for tagging information. D. Equipment Grounding Conductors: 1. Provide soft -drawn copper conductors, not smaller than AWG12 and as indicated or as required by NEC, for equipment grounding. 2. Provide conductors with green insulation of the same type as all other circuit wires. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 6 PART 3 - EXECUTION 3.1 GENERAL A. Do not exceed cable manufacturer's recommendations for maximum pulling tensions and minimum bending radii. Where pulling compound is used, use only UL listed compound compatible with the cable outer jacket and with the raceway involved. Contractor shall perform and submit pulling calculation per manufacturer's recommendation to ascertain that there is no overstrain to the cable. The calculation shall be submitted to the Engineer for approval. B. Tighten all screws and terminal bolts using torque type wrenches and/or drivers to tighten to the inch -pound requirements of the NEC and UL. C. Wires and cables in each voltage classification shall be installed in separate raceways and shall be completely isolated at the cable and wire terminations. D. No vehicles shall be used to pull conductors. E. A means of monitoring cable tension shall be provided at all pulls. (Le. dynamometer) Cables of given voltage rating shall be grouped together. Individual circuits shall be bundled with phases A, B, and C together to minimize the effects of electromagnetic fields. Cables installed in-groups shall be grouped by lashing with manufactured plastic lashing ties spaced approximately 3 feet apart. Each circuit group shall be labeled to identify the circuit or control group by the designations given on the Contract Documents. Instrumentation cables shall be run in separate trays or conduits not containing power, control, and lighting cables. Control cables shall be barrier -separated from power cables. In addition, Class 2 and Class 3 instrumentation cables shall not be run in the same tray or conduits with Class 1 instrumentation circuits unless the different circuits are separated by a barrier. Class 1, 2 and 3 circuits are defined in Article 725 of the National Electrical Code. 3.2 CONDUCTOR 600 VOLTS AND BELOW A. Provide conductor sizes indicated on Drawings. B. Wire nuts may be used on solid conductors of 120-volt and 208-volt lighting and 120-volt receptacle circuits only. Place no more than one conductor in any single -barrel pressure connection. Use crimp connectors with tools by same manufacturer and/or UL listed for connectors of all stranded conductors. C. Soldered mechanical joints insulated with tape will not be acceptable. Do not use split bolt connectors if the wire sizes differ by 3 or more AWG sizes. D. Vinyl plastic insulating tape for wire and cable splices and terminations shall be flame retardant, 7-mil thick minimum, rated for 90 degrees C minimum meeting the requirements of UL 510. E. Provide terminals and connectors acceptable for the type of material used. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 7 Arrange wiring in cabinets, panels, and motor control centers neatly cut to proper length, remove surplus wire, and bridle and secure in an acceptable manner. Identify all circuits entering control cabinets in accordance with the conductor identification system specified in Section 266000.75 "Electrical Identifications" for Nameplates and Warning Signs. G. Terminate control and instrumentation wiring with methods consistent with terminals provided, and in accordance with terminal manufacturer's instructions. Where terminals provided will accept such lugs, terminate all control and instrumentation wiring (except solid thermocouple leads) with insulated, locking -fork compression lugs, Thomas & Betts Sta-Kon,or equal. H. For terminals designed to accept only bare wire compression terminations, use only stranded wire, and terminate only one wire per terminal. Tighten all terminal screws with torque screwdriver to recommended torque values. I. Attach compression lugs with a tool specifically designed for that purpose which provides a complete, controlled crimp where the tool will not release until the crimp is complete. Use of plier type crimpers is not acceptable. J. Cap spare conductors and conductors not terminated with UL listed end caps. K. Where conductors pass through holes or over edges in sheet metal, remove all burrs, chamfer all edges, and install bushings and protective strips of insulating material to protect the conductors. L. For conductors that will be connected by others, provide at least 6 feet spare conductor in freestanding panels and at least 2 feet spare in other assemblies. Provide more spare conductor in any particular assembly where it is obvious that more conductor will be needed to reach the termination point. M. Cable Terminations. Cable terminations shall comply with Class 1 of IEEE Standard 48. The insulation class shall be equivalent to that of the cable upon which they are installed. Terminations for shielded cables shall include a mechanical (non -solder) shield -grounding strap. All materials (except lugs) necessary to make three terminations shall be included as a part of the termination kit. This shall include cable preparation materials. The seal shall be silicon rubber tape, cold -shrink rubber sleeve, or heat -shrink plastic sleeve as recommended by the kit manufacturer. Termination kits shall be performance tested for compliance with IEEE Standard 48 and shall be of the following types: 1. Heat -shrinkable type with heat -shrinkable inner stress control and outer nontracking tubes, multiple molded non -tracking skirt modules, and compression -type connectors. N. The Contractor shall use cable installers who are experienced in the specific work of cable terminating for the specific types of cable and cable accessories specified in this section. 3.3 FIELD TESTS A. Field test shall be performed on conductors in accordance with Section 266000.80 "Electrical Testing and Inspection." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 8 3.4 UNDERGROUND WIRE AND CABLE INSTALLATION A. Wire and Cable Installation: 1. Before pulling wire or cable in underground conduit, the conduit shall be mandreled with a painted wooden mandrel 2-1/2 inches long having a diameter of 1/2-inch smaller than the inside diameter of the conduit. 2. Conductors shall be installed using a nylon pulling cord. A nylon pulling cord shall be left in each spare underground conduit for future installations. 3. The pulling compound for all types of wire and cables, except lead -covered cables and thermocouple wire, shall be a waterbased gel lubricant, American Polywater Corp. "Polywater Lubricant X, or approved equal. The cable manufacturer shall be consulted for acceptable pulling compounds. The pulling compound for lead -covered cables shall be cup grease. Thermocouple wire shall be pulled in dry. 4. Care shall be taken to avoid sharply binding or kinking conductors, damaging insulation, or stressing cable or wire beyond manufacturer's recommendations during pulling. Maximum calculated cable pulling tensions and sidewall pressures shall not be exceeded during cable pulling. 3.5 TERMINAL BLOCKS A. Terminal Blocks. Terminal blocks shall be of the size required for conductors installed thereon and a minimum of 20 percent spares shall be provided in each terminal box. Terminal blocks shall be Buchanan, Square D Company, or equal. B. Control conductors shall be attached to screw -type terminal strips using tinned, insulated, locking -spade lugs. C. Terminal blocks installed in the field shall have the individual terminals as shown on the elementary diagrams or per the project numbering system established on the Contract Documents. 3.6 TERMINATIONS AND SPLICES A. Terminations and Splices. Splicing cables in conduits is prohibited. Splicing of power and control cables is prohibited, except where specifically approved by the Engineer. Where required, lighting and 120 V receptacle circuits using solid #12 AWG conductor may be spliced in conduit fittings using twist -on -type connections. A tubular crimp -type splice shall be used for stranded conductors. Conductors shall be spliced in enclosures or fittings approved for the purpose. The number of splices shall be kept to a minimum. B. Splicing shall join conductors mechanically and electrically to provide a complete circuit prior to installation or insulation. Splices in wet locations and all splices below grade shall be waterproof, heat -shrink type as manufactured by Elastimold, Raychem, or equal. C. Splices at motor junction boxes shall be accomplished by joining of motor lead wire to feeder cable with compression -type lugs. The lugs shall be bolted together with washers, and lockwashers. The lugs shall then be insulated using a cold roll -type motor pigtail splice kit as manufactured by 3M, Raychem, or equal. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.20 - CONDUCTORS AND CABLES PAGE 9 D. The number of taps and splices shall be held to a minimum. Boxes containing splices shall be sized in accordance with NEC Article 370 and in no case shall the number of conductors exceed that allowed in NEC Sections 370-6(a) and 370-6(b). For control circuits, splicing of conductors is not allowed except that devices that have pigtail wiring may be spliced in an approved enclosure. If splicing is required, the conductors shall be connected at approved terminals in an approved enclosure. Barriers shall be provided to separate various classes of control and/or power circuits in enclosures where terminations are made. END OF SECTION 266001.20 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 1 SECTION 266001.30 - RACEWAYS AND PULLBOXES PART 1 - GENERAL 1.1 REQUIREMENTS A. General: 1. The CONTRACTOR shall furnish and install raceway systems as described herein and as indicated on the Contract documents. Raceway systems shall include conduit, lay -in wiring duct, fittings, fasteners, boxes and other associated raceway devices. All conduits shall be selected in accordance with Section 3.4, Table 1. 2. Conduit runs shall be field verified for scale dimensions shown on the Contract documents, since actual locations, distances, and levels will be governed by actual field conditions. Conduit runs, outside the controller enclosure, indicated on the Contract documents are schematic only, and shall be modified as required to suit the field conditions, subject to review and acceptance by the Owner's Representative/Project Manager. 1.2 REFERENCES, CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. B. Comply with the current provisions of the following codes and standards. 1. Codes and Standards: a. NEC: National Electrical Code (NEC), latest adopted edition. b. NFPA: National Fire Protection Agency (NFPA) 70. 2. Government Standards: a. S WW-C-581 E: Conduit, Metal, Rigid and Intermediate; and Coupling, Elbow, and Nipple, Electrical Conduit: Steel, Zinc Coated. 3. Commercial Standards: a. ANSI C80.1: American National Standard for Electric Rigid Steel Conduit (ERSC). b. (NEMA) RN-1 - Polyvinyl Chloride (PVC) Coated Galvanized Rigid Steel Conduit and Intermediate Metal Conduit. C. ANSI C80.3: American National Standard for Electrical Metallic Tubing - Steel (EMT-S). d. ANSI C80.5: American National Standard for Electrical Rigid Metal Conduit - Aluminum (ERMC-A). e. RN-1: Polyvinyl Chloride (PVC) Externally Coated Galvanized Rigid Steel Conduit. f. ANSI Z55.1: Gray Finishes for Industrial Apparatus and Equipment. g. ANSI/UL 467: UL Standard for Safety Grounding and Bonding Equipment. 1.3 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the requirements of Section 266000.10 "General Provisions." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 2 B. The following submittals and specific information shall be provided. 1. Catalog cuts, bulletins, or brochures shall be submitted for mass produced non -custom material. 2. The CONTRACTOR shall furnish copies of the manufacturer's certified test reports for the material being supplied to establish compliance with NEMA RN-1. 1.4 QUALITY ASSURANCE A. Quality Assurance shall be in accordance with Section 266000.10 "General Provisions." B. All conduits shall be listed by UL. PART 2-PRODUCTS 2.1 GALVANIZED STEEL RIGID METAL STEEL CONDUIT (RMC) A. Use rigid steel conduit, including bushings, couplings, elbows, nipples, and other fittings, galvanized by hot -dipping, and meeting the requirements of ANSI C80.1, ANSI C80.4, UL, and the NEC. Do not use setscrew type couplings, bushings, bends, nipples, and other fittings, unless approved by the Owner's Representative/Project Manager and or the Inspector. Factory bends are not permitted unless approved by the ENGINEER or the INSPECTOR. Conduit bending radius shall not be less than the minimum cable bending radius of the cable to be installed. PVC and flex conduit are not allowed in the controller enclosure (NO EXCEPTIONS). B. Vertical/Horizontal Application at canopy columns for (RMC) - Vertical runs above seal -offs shall be Rigid EMT Conduit with compression fittings within column wrap. Vertical Runs above seal -offs shall be RMC with no column wrap. Horizontal runs shall be Rigid EMT conduit with compression fittings. All conduits under canopy decking shall be paintable. C. Manufacturers: One of the following or equal: 1. LTV Steel Tubular Products Company, Galvite. 2. Triangle PWC, Inc. 3. Allied Tube and Conduit Corporation. 2.2 ELECTRICAL METALLIC TUBING (EMT) A. Use electrical metallic tubing in the controller enclosure above wireways. Electrical metallic tubing, including bushings, couplings, elbows, nipples, and other fittings, shall meet the requirements of ANSI C80.3, UL, and the NEC. Conduit bending radius shall not be less than the minimum cable bending radius of the cable to be installed. PVC and flex conduit are not allowed in the controller enclosure (NO EXCEPTIONS). B. Manufacturers: One of the following or equal: 1. LTV Steel Tubular Products Company, Galvite. 2. Triangle PWC, Inc. 3. Allied Tube and Conduit Corporation. 4. Wheatland Tube Company. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 3 2.3 PVC COATED GALVANIZED STEEL RIGID METAL CONDUIT A. Use PVC coated galvanized steel rigid metal conduit, all fittings consisting of galvanized rigid steel conduit meeting the requirements of NEMA RN 1, UL, and the NEC/CEC, and a PVC coating 40 mils nominal thickness bonded to the metal in locations where conduit is exposed to corrosive conditions. Use PVC coated conduit suitable for conductors with 75 degrees C insulation. The interior surfaces of conduits and fittings shall be lined with corrosion resistant coating to a minimum thickness of 2 mils. Allowable locations include all power, data, sensor, low voltage and spares to the canopy and or dispenser areas, underground tanks and vent area. PVC coated galvanized steel rigid metal conduit may be used for the entire run starting at the seal -off in the controller enclosure, to the seal off at the termination point within the hazardous areas. Only PVC coated galvanized steel rigid metal conduit shall be used to penetrate a tank sump. B. Transition: The last 10 feet of the horizontal run shall be PVC coated galvanized steel rigid metal conduit transition from below grade to above grade. C. Manufacturer: RobRoy (Plasti-Bond, Perma-Cote and KorKap) (No Exceptions). 2.4 PVC SCHEDULE 40 CONDUIT (underground application And non -hazardous areas only) A. Use rigid PVC Schedule 40 conduit, UL listed for concrete -encased, underground direct burial, concealed and direct sunlight exposed use, and UL listed and marked for use with conductors having 90 degrees C insulation. Use conduits, couplings, bushings, elbows, nipples, and other fittings meeting the requirements of NEMA TC 2 and TC 3, Federal Specification W-C-1094, UL, NEC, and ASTM specified tests for the intended use. Use only conduit with a factory formed bell on one end. Conduit that requires the use of couplings for straight runs will not be acceptable. B. Rigid Schedule 40 PVC Conduit Systems. Rigid Schedule 40 PVC conduit systems shall use rigid PVC conduit that is in accordance with NEMA Standard TC2, "Electrical Plastic Tubing (EPT) and Conduit", and listed in accordance with UL Standard 651. All conduit fittings for PVC conduit systems shall match the conduit type and be UL listed in accordance with UL Standard 514B. C. Manufacturers: One of the following or equal: 1. Carlon. 2. Triangle Conduit and Cable. 2.5 WIREWAYS A. Provide hinged -cover, indoor, baked enamel, steel -enclosed wireway and auxiliary gutter where indicated. Utilize wireways and fittings that are UL listed, and have a cover that can easily be removed. Gutters installed where exposed to the weather shall be weatherproof and dust tight, with gaskets and corrosion resisting screws. B. Manufacturers and types: 1. Square D Square -Duct. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 4 2. General Electric Type HS. 3. or equal. 2.6 RACEWAY FITTINGS A. Fittings for Rigid Steel. 1. Use insulated throat bushings of metal with integral plastic bushings rated for 105 degrees C. 2. For insulated throat bushings for rigid steel conduit, use Thomas & Betts Nylon Insulated Metallic Bushings, or O.Z. Gedney Type B, or equal. 3. Use Myers Scru-Tite, or equal hubs for rigid steel conduit. 4. Use conduit bodies for rigid steel conduit of metal and sized as required by the NEC (NFPA 70-1984). Use Appleton Form 35 threaded Unilets; Crouse -Hinds Mark 9 or Form 7 threaded condulets; Killark Series O Electrolets; or equal, for normal conduit bodies for rigid steel conduit. Where conduit bodies for rigid steel conduit are required to be approved for hazardous (classified) locations, use conduit bodies manufactured by Appleton, Crouse -Hinds, or Killark, or equal. 5. Use only couplings for rigid steel conduit supplied by the conduit manufacturer. 6. Use Appleton Type EYF, EYM, or ESU; Crouse -Hinds Type EYS or EZS; Killark Type EY or EYS; or equal, sealing fittings for rigid steel conduit. Where condensate may collect on top of a seal, provide a drain by using Appleton Type SF Crouse -Hinds Type EYD or EZD, or equal Drain Seal. 7. Use Appleton Type ECDB, Crouse -Hinds ECD, or equal drain fittings for rigid steel conduit. 8. Fittings in Hazardous Areas: In hazardous areas, use only fittings approved for the atmosphere involved. 9. Use cable sealing fittings forming a watertight nonslip connection to pass cords and cables into conduit. Size cable sealing fitting for the conductor OD. For conductors with OD's of 1-inch or less, provide a neoprene bushing where the conductor enters the connector. Use Crouse -Hinds CGBS, Appleton CG Series, or equal, cable sealing fittings. 10. Coating thickness of PVC coated fittings shall be the same as that for PVC coated conduits. 2.7 RACEWAY TAGS A. Provide permanent, nonferrous metal markers with raceway designations pressure stamped, embossed, or engraved onto the tag. See Section 266000.75 "Electrical Identifications" for Nameplates and Warning Signs for tag requirement. 2.8 WARNING TAPE A. Provide heavy -gauge, yellow plastic tape of 6-inch minimum width for use in trenches containing electric circuits. Utilize tape made of material resistant to corrosive soil. Use tape with printed warning that an electric circuit is located below the tape. 1. Manufacturers and types: ITT Blackburn Type YT or RT; Griffolyn Co. Terra -Tape; or equal. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 5 2.9 ENCLOSURES A. Enclosures 1. All enclosures shall be NEMA 12 APO series with hinged covers, nonmetallic backplates, metallic latches as manufactured by English Electric Corp., Vynicker, Carlon Co., Hoffman Manufacturing Co., or approved equal. This includes control panel enclosures as well as enclosures to house electrical controls, instruments, terminal blocks, disconnect switches, and other such equipment. 2. Special requirements are shown elsewhere on the Contract Documents. PART 3 - EXECUTION 3.1 GENERAL A. Provide raceway systems meeting or exceeding the requirements of the NEC. B. Above -Grade Conduit. Shall be Rigid Metal Conduit after transition from below grade and above wireways. Minimum conduit size shall be % inch trade size except final conduit leg to devices with an integral 1/2-inch hub may be 1/2-inch. Spacings between instrumentation circuits and power, lighting, and control circuits should be maintained to prevent introduction of noise into the instrumentation circuits. 1. Conduit shall be properly fastened and supported at intervals of 10 feet maximum. Additional supports shall be installed at bends and fixtures to make the system rigid. Conduit shall be fastened to steel structural shapes by means of an approved clamp or device made for this purpose. On masonry structures (controller enclosure), the only exposed conduit is the incoming power and shall be fastened with one -hole pipe clamps and backstraps with flush anchors and machine screws or concrete anchors on incoming power conduits. The use of channel supports is required for banks of conduit. Where conduit rows are installed vertically, spacers shall be provided to prevent conduit straps or clamps from slipping. Banks of conduit shall have 30 percent spare space for future conduit row(s). Installation shall be made on the channel supports. 2. Conduits shall not be attached to handrails, ladders or pipes for support. 3. Adequate provision shall be made in conduit runs for thermal expansion. There shall be no straight above -grade conduit runs in excess of 100 feet without approved expansion fittings. Conduit runs on platforms and columns shall be offset to provide for this expansion. 4. The conduit system, including junction boxes and splice boxes, shall be furnished with drain fittings. The conduit system shall be designed to slope toward the drain fitting to prevent the accumulation of condensate in the conduit. All conduit entrances shall be from the bottom or side, where practical. Entrances from the top should be avoided. Vertical conduit runs in excess of 30 feet shall have approved drain fittings at the bottom of the runs. The seals above and below control stations shall be of the drain type where at the bottom of vertical runs over 30 feet. Where explosion -proof fittings are not required, the drain in conduit runs shall be a T-fitting with the drain located at the low point of the run. 5. Outdoor explosion -proof boxes shall have drains and breathers. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 6 6. Necessary pull boxes and fittings shall be installed to facilitate pulling wire and cable. The location of boxes and fittings shall be in accordance with good installation practice and as directed by the Owner's Representative/Project Manager. A sufficient number of pull boxes shall be used in each conduit to enable the pulling of the wires or cables into the conduit without excessively stressing the wires or cables. Fittings and boxes on towers and platforms shall be accessible from the platforms and permanent access ladders. Fittings with gasketed covers shall be installed with covers on the side or bottom. 7. Conduit seals, where required in hazardous areas, shall be installed with an approved system of fiber -damming material and poured sealing compound. "Dux -seal" shall not be used. Seals at the low point in overhead conduit runs shall be of the drain type. 8. All devices that depend on a single seal diaphragm or tube to prevent process liquids or gases from entering the conduit system shall be provided with a drain -type seal fitting or a drain on the bottom of the device with a seal fitting. This includes canned pumps and devices used for flow, pressure and analysis measurement. 9. All metal surfaces coming into contact with concrete shall cold tar coating applied also floor -mounted stanchions shall be level and spaced and grouted. Boxes and cubicles shall be installed with leveling tools so that they will be level, plumb, and properly aligned with the proper method of support. This method of support shall be by concrete anchors, or shall be by mounting on angle, plate, or other structural supports anchored to floor, wall, ceiling or equipment foundation. 10. Conduit runs shall not interfere with the proper and safe operation of equipment and shall not block or interfere with ingress or egress, including equipment removal hatches. 3.2 PROTECTION DURING CONSTRUCTION A. In addition to the provisions of the GENERAL REQUIREMENTS, and Section 266000.10 "General Provisions," prior to installation, store all products specified in this section in a dry location. Following installation, protect products from the effects of moisture, corrosion, and physical damage during construction. Keep openings in conduit and tubing capped with manufactured seals during construction. 3.3 MINIMUM RACEWAY SIZE A. Use no circular raceway less than 3/4-inch except final conduit leg to devices with an integral 1/2-inch hub may be 1/2-inch. B. Special Locations: 1. Use PVC coated rigid steel conduit: a. Where conduit changes from underground and/or concrete embedded to aboveground. b. Under equipment mounting pads. C. In exterior light pole foundations. d. Exception: Incoming power to meter is dictated by area utility company. 3.4 GENERAL INSTALLATION REQUIREMENTS FOR RACEWAYS A. Circuit Routing: Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 7 1. In general, power and lighting, control, and instrumentation wiring shall be run in separate raceway systems and are not intended to occupy the same enclosure. One motor branch circuit and its associated motor control circuit, such as a motor branch circuit and its associated push button control circuit, may be run in the same raceway or enclosure, as allowed by the NEC. 2. Conductors for more than one lighting branch circuit may occupy the same raceway or enclosure, providing that the circuits operate at the same voltage. Where two different lighting system voltages are used (e.g., 120 V and 240 V), separate raceway systems shall be used for each operating voltage. B. Conduit Installation: 1. General. All conduit systems shall be designed with adequate pull points for all types of cable systems, i.e., power, lighting, control, instrumentation, signal, etc. Wire and cable pulling tensions and sidewall pressures shall not exceed the maximum values specified by the cable manufacturer. 2. Conduit shall be cut square and all ends suitably reamed and threaded for connection to couplings or fittings. All threads shall be cleaned with a die. No running threads or Ericson couplings shall be permitted. Nylon insulated bushings shall be used on the ends of all conduits terminating in junction boxes, pull boxes, panelboards, control panels, etc. as well as on all conduits entering and leaving manholes. 3. Connections to couplings and fittings shall be made using Ideal Industries "Noalox" joint compound or approved equal. 4. Conduit bends shall have a radius greater than the minimum bending radius of the cables to be installed in the conduit. This may require oversize conduit fittings in locations where "C" fittings, elbows and tees are used to make bends. Conduit fittings for cable sizes #3/0 AWG and larger shall be of the "LBD" type. Conduit fittings for telephone cables of 2 inches in diameter and larger shall be of the "LBD" type. Minimum bending radius requirements are specified in various articles in the National Electrical Code, depending on the type of cable and conduit being installed. 5. All fittings and condulets in the conduit system shall be the taper -thread type. All condulets shall have "Form 7" covers in outdoor general purpose or Class I, Division 2 locations, except as noted above. 6. The ends of conduit, conduit bodies, pull boxes, fittings and enclosures shall be plugged during construction to prevent moisture or rubbish from entering. The entire conduit system shall be fished or snaked clean after it is installed. The system shall be free of burrs and other foreign obstructions and these must be removed by some mechanical means using industry standard practice. C. Location, Routing, and Grouping: 1. Conceal or expose raceways as indicated. Group raceways in same area together. Locate raceways at least 6 inches away from parallel runs of heated piping with surface temperatures above 140°F. 2. Run exposed raceways parallel or perpendicular to walls, structural members, or intersections of vertical planes to provide a neat appearance. Follow surface contours as much as possible. 3. Avoid obstruction of passageways. Run concealed raceways with a minimum of bends in the shortest practical distance considering the building construction and other systems. 4. In block walls, do not run raceways in the same horizontal course with reinforcing steel. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 8 5. In outdoor, underground, or wet locations, use watertight couplings and connections in raceways. Install and equip boxes and fittings so as to prevent water from entering the raceway. 6. Paint all threads of galvanized conduits with UL approved zinc -rich paint or liquid galvanizing compound before assembling. Touch up after assembly to cover nicks or scars. 7. Do not notch or penetrate structural members for passage of raceways. 8. Do not run raceways in equipment base foundations. 9. Locate above ground raceways concealed in poured concrete so that the minimum concrete covering is not less than 2-inches. 10. Except at raceway crossings, separate raceways in slabs not less than six times the raceway outside diameter. 11. Raceways installed under slab floors shall lie completely under the slab with no part of the horizontal run of the raceway embedded within the slab. 12. Install concealed, embedded, and buried raceways so that they emerge at right angles to the surface. Provide support during pouring of concrete to ensure that raceways remain in position. 13. Communication and instrumentation conduits crossing power circuits shall be separated from such circuits by the minimum distance stipulated by the IEEE standards. D. Support: 1. Support raceways at intervals not exceeding NEC requirements unless otherwise indicated. Support multiple raceways adjacent to each other by ceiling trapeze. Support individual raceways by wall brackets, strap hangers, or ceiling trapeze, fastened by toggle bolts on hollow masonry units, concrete anchors on concrete or brick, and machine screws or welded thread studs on steelwork. See Section 3.1 for concrete anchor types. 2. Threaded studs driven in by a powder charge shall not be accepted. 3. Support all raceways from building structural members only. 4. Do not use nails anywhere or wooden plugs inserted in concrete or masonry as a base for raceway or box fastenings. Do not weld raceways, pipe straps, or stud bolts to steel structural members. Do not use wire in lieu of straps or hangers. E. Bends: 1. Make changes in direction of runs with symmetrical bends. Make bends and offsets of the longest practical radius. Do not heat metal raceways to facilitate bending. 2. Make bends in parallel or banked runs of raceways from the same center or centerline so that bends are parallel and of neat appearance. Make field bends in parallel runs. Bushing and Insulating Sleeves: 1. Where metallic conduit enters metal equipment enclosures through conduit openings, install a bonding bushing on the end of each conduit. Install a bonding jumper from the bushing to any equipment ground bus or ground pad. 2. If neither exists, connect the jumper to a threaded bolt connection to the metallic enclosure. 3. Use manufacturer's standard insulating sleeves in all metallic conduits or insulated bushings terminating at an enclosure. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 9 G. Expansion Joints: Provide suitable expansion fittings for raceways crossing expansion joints in structures or concrete slabs, or provide other suitable means to compensate for expansion and contraction. Provide for the high rate of thermal expansion and contraction of PVC conduit by providing PVC expansion joints as recommended by the manufacturer and as required. H. PVC Conduit: Solvent weld PVC conduit joints with solvent recommended by the conduit manufacturer. Follow manufacturer's solvent welding instructions and provide watertight joints. Use acceptable PVC terminal adapters when joining PVC conduit to metallic fittings. Use acceptable PVC female adapters when joining PVC conduit to rigid metal conduit. PVC Coated Conduit: Install in strict accordance with the manufacturer's instructions. Touch up any damage to the coating with conduit manufacturer acceptable patching compound. PVC boot shall cover all threads. Where belled conduits are used, bevel the unbelled end of the joint before joining. Leave no metallic threads uncovered. Penetrations: 1. Seal the interior of all raceways entering structures at the first box or outlet with duct -seal or suitable plastic expandable compound to prevent the entrance into the structure of gases, liquids, or rodents. 2. Dry pack with non -shrink grout around raceways that penetrate concrete walls, floors, or ceilings aboveground, or use one of the methods specified for underground penetrations. 3. Where raceways penetrate fire -rated walls, floors, or ceilings, fire stop openings around electrical penetrations to maintain the fire -resistance rating. 4. Raceways passing through roofs shall be flashed. 5. Provide conduit seals where required by Article 500 of the NEC. K. General: 1. Coordinate installation of underground raceways with other outside and building construction work. Maintain existing outside utilities in operation unless otherwise authorized by the Owner's Representative/Project Manager. 2. Remove entirely and properly reinstall all raceway installations not in compliance with these requirements. No running threads are allowed. 3. Do not use union type fittings underground. 4. Provide a minimum cover of 2-feet over all underground raceways unless otherwise indicated. Warning tape as specified in Article 2.11A shall be placed no less than 12 inches above conduit and duct bank. 5. Warning Tapes: Bury warning tapes approximately 8-inches below grade and above all underground conduit runs or duct banks. Align parallel to and within 12-inches of the centerline of runs. Separation and Support: 1. Separate parallel runs of two or more raceways in a single trench with preformed, nonmetallic spacers designed for the purpose. Install spacers at intervals not greater than that specified in the NEC for support of the type raceways used, and in no case greater than 10-feet. 2. Support raceways installed in fill areas to prevent accidental bending until backfilling is complete. Tie raceways to supports, and raceways and supports to the ground, so that raceways will not be displaced when concrete encasement or earth backfill is placed. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 10 M. Arrangement and Routing: 1. Arrange multiple conduit runs substantially in accordance with any details shown on the Drawings. Locate underground conduits where indicated on the Drawings 2. Make minor changes in location or cross-section as necessary to avoid obstructions or conflicts. Where raceway runs cannot be installed substantially as shown because of conditions not discoverable prior to digging of trenches, refer the condition to the Owner's Representative/Project Manager for instructions before further work is done. 3. Where other utility piping systems are encountered or being installed along a raceway route, maintain a 12-inch minimum vertical separation between raceways and other systems at crossings. Maintain a 12-inch minimum separation between raceways and other systems in parallel runs. Do not place raceways over valves or couplings in other piping systems. Refer conflicts with these requirements to the Owner's Representative/Project Manager for instructions before further work is done. 4. All conduits shall enter maintenance holes and structures at right angles. N. Direct Earth Burial Conduit Zone Backfill Installation: 1. Backfill material for the conduit zone of direct burial conduit trenches may be selected from the excavated material if it is free from roots, foreign material, and oversized particles. Use material with 3/4-inch maximum particle size and suitable gradation for satisfactory compaction. Remove material if necessary to meet these requirements. 2. Imported 3/4-inch minus gravel or sand may be used in lieu of material from the excavation. 3. After conduits have been properly installed, backfill the trench with specified material placed around the conduits and carefully tamped around and over them with hand tampers. Final, tamped conduit cover shall be 4-inches minimum. 3.5 WIREWAYS A. Mount wireways securely in accordance with the NEC and manufacturer's instructions. Locate removable cover or hinged cover on accessible vertical face of wireway unless otherwise indicated. 3.6 PREPARATION FOR PULLING IN CONDUCTORS A. Do not install crushed or deformed raceways. Avoid condensation traps in raceways where possible. Take care to prevent the lodging of plaster, concrete, dirt, or trash in raceways, boxes, fittings, and equipment during the course of construction. Make raceways entirely free of obstructions or replace them. Ream all raceways, remove burrs, and clean raceway interior before introducing conductors or pull wires. B. Immediately after installation, plug or cap all raceway ends with watertight and dust -tight seals until the time for pulling in conductors. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266001.30 - RACEWAYS AND PULLBOXES PAGE 11 3.7 EMPTY RACEWAYS A. Certain raceways will have no conductors pulled in as part of this Contract. Identify with tags at each end and at any intermediate pull point the origin and destination of each such empty raceway. Provide a removable permanent cap over each end of each empty raceway. Mandrel and provide a nylon pull cord in each empty raceway. END OF SECTION 266001.30 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266004.42 - CONTROL PANELS PAGE 1 SECTION 266004.42 - CONTROL PANELS PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall furnish all tools, equipment, materials, and supplies and shall perform all labor as required for installing a complete and operable control panel, all in accordance with the intent and requirements of the Contract Documents. B. Nameplates shall be furnished as specified in Section 266000.75 "Electrical Identifications" of these Specifications. 1.2 RELATED WORK A. The requirements of the following sections apply to the Work of this section. Other sections of the Specifications, not referenced below, shall also apply to the extent required for proper performance of this Work. B. Related Sections: 1. Section 266000.10 - General Provisions. 2. Section 266000.50 - Basic Materials and Methods. 3. Section 266000.80 - Electrical Testing. 1.3 REFERENCE CODES AND STANDARDS A. All work specified herein shall conform to or exceed the applicable requirements of the referenced portions of the following publications to the extent that the provisions thereof are not in conflict with other provisions of these specifications. 1. Codes and Standards: a. NEC: National Electrical Code b. NFPA 70: National Fire Protection Agency 70, latest adopted edition C. NESC: National Electrical Safety Code (ANSI C2) d. IBC: International Building Code e. UL: Underwriters Laboratories 1.4 CONTRACTOR SUBMITTALS A. Submittals shall be made in accordance with the requirements of Section 266000.10 "General Provisions," and the additional requirements specified herein. B. Panel bill of material with detailed description of components. 1.5 PANEL SUPPLIERS Qualifications A. Quality assurance shall be in accordance with all applicable requirements of Section 266000.10 "General Provisions." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266004.42 - CONTROL PANELS PAGE 2 B. Panel shop shall be UL-approved. PART 2 - PRODUCTS 2.1 CONTROL PANELS A. General: 1. The Contractor shall install control panels as described herein and as indicated on the Contract Documents. 2. Control panels shall be furnished, designed, assembled and wired, shop tested, by manufacturer of the instrumentation equipment. 3. The panels shall be complete with instruments, meters, switches, controls, indicating lights, wires, wireways, grounding, nameplates, and all other accessories and appurtenances required for complete panels. The controls and components to be included on the panels shall be as specified and shown on the Contract Documents. 2.2 SERVICE SWITCHBOARDS A. Main service specified herein shall be as manufactured by Square D Company only. B. Main service shall consist of underground pull section, utility metering and C.T.'s, feeder disconnect switch and fuses, and other components mounted individually in sectionalized compartments as indicated on drawings and as required by the serving utility. 2.3 PANEL BOARDS A. Panel boards shall be coordinated with the main switchboard to produce a series rated system using 10,000 AIC breakers minimum in the panel boards. B. Panel boards shall have copper bussing and bolt on plastic case circuit breakers. Multiple pole circuit breakers shall have common trip. C. Typed circuit directories shall be mounted inside the door in a clear plastic pocket. 2.4 WIRING A. All electrical connections shall terminate at terminal strips, which shall be labeled with correct number/letter code in accordance with the wiring diagram. All terminal strips shall be provided with a minimum of 25 percent spare terminals. Terminal strips shall be Marathon Type 6H38-SP-C, or equal. B. All devices shall be wired so that they may be disconnected without interfering with any other device. No terminal point shall have more than two wires connected to it. Splicing is not permitted for panel internal or external wiring." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266004.42 - CONTROL PANELS PAGE 3 C. All electrical wiring shall be color -coded, bundled, and bound with plastic strip lock straps and terminated on numbered terminal strips. All external connections shall be properly identified by function and number in accordance with ISA standards. Panel wiring shall be run in plastic strip duct and tie -wrap bundled groups as required. D. All copper parts, terminals, etc. shall be tin plated to prevent deterioration by a corrosive environment. E. All wiring shall be done in straight runs always parallel with panel surfaces. Wiring to terminals shall be tied and spaced in an orderly manner with sufficient space between the bundle and terminal to allow easy removal of wire from the terminal for testing, etc. All panel single wires shall be terminated with insulated spring spade terminals by AMP, Inc. or equal. Multi -pair signal cables, and where special conditions exist, single wire and pairs shall be terminated with insulated wire pin connectors, No. 165133, 165172 or 165168 by AMP, Inc. or equal. No bare copper, stranded or solid conductor wire shall be connected to any panel terminals. All individual control devices, (e.g., solenoids, controllers, recorders) shall be individually fused, whether located in the panel or remotely in the field. Where the devices are located remotely in the field, the fuses for the individual devices shall be located in the panels, so that the field wiring as well as the device is protected by the fuse. G. The panel shall be powered by 208 V, 60 Hz, three phase. All control units requiring 120 VAC power shall be wired to separate power terminals or plugged into power strips. PART 3 - EXECUTION 3.1 INSTALLATION A. The Control Panels shall be installed completely in accordance with the requirements of the National Electrical Code, applicable NEMA, ANSI and IEEE standards, Underwriters Laboratories and the manufacturer's recommendations and practice, and in accordance with the requirements of the Contract Documents. B. The Contractor shall take all necessary precautions to exclude moisture and foreign material from the equipment at all times during storage and installation. Special care shall be taken to prevent corrosion of silver-plated contact surfaces and damage to relays and control devices. C. Each Control Panel shall be set level and plumb. D. Upon completion of all installation work by the Contractor, as specified, the Control Panel shall be cleaned with a vacuum cleaner to remove all dust and debris from the inside of the enclosure. The Control Panels shall remain tightly closed to keep out any additional dust or debris until turned over for installation of conduit, installation and termination of power and control cable, testing and energization. Cleaning equipment shall not be used in such a manner as to damage instruments, relays, or other parts. END OF SECTION 266004.42 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266004.42 - CONTROL PANELS PAGE 4 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266005.00 - LIGHTING AND RECEPTACLES PAGE 1 SECTION 266005.00 - LIGHTING AND RECEPTACLES PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall install lighting fixtures, and accessories for all lighting systems, complete and operable, all in accordance with the requirements of the Contract Documents. 2 RELATED WORK A. The requirements of the following sections apply to the work of this section. Other sections of the Specifications not referenced below, shall also apply to the extent required for proper performance of this Work. B. Related Sections: 1. Section 266000.10 General Provisions 2. Section 266000.50 Basic Materials and Methods 3. Section 266001.30 Raceways and Pull Boxes 1.3 REFERENCES, CODES AND STANDARDS A. Without limiting the generality of other requirements of these specifications, all work hereunder shall conform to the applicable requirements of the referenced portions of the following documents, to the extent that the requirements therein are not in conflict with the provisions of this section. B. Codes and Standards: 1. NEC: National Electrical Code 2. UL: Underwriters Laboratories 3. ANSI C82.1: Specifications for Fluorescent Lamp Ballasts 4. ANSI C84.4: Specifications for High -Intensity -Discharge Lamp Ballasts (Multiple Supply Type) 5. ASHRAE/IES 90.1: High Efficiency Electrical Lighting Systems C. Standards of the Certified Ballast Manufacturer's Association. 1.4 CONTRACTOR SUBMITTALS A. The Contractor shall submit the following in accordance with. Section 266000.10 "General Provisions." 1. Shop drawings and catalog data. 2. Catalog literature for each fixture specified. Each submittal shall clearly describe materials, type of diffuser, hardware, gasketing, reflector and chassis, finish, and ballast. Each submittal shall also show evidence of acceptance of all proposed material and equipment by UL or other testing laboratory acceptable to the Engineer. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266005.00 - LIGHTING AND RECEPTACLES PAGE 2 3. Pole -mounted fixtures, including complete data on the pole material, finish, handholes, anchoring, and fixture attachment. Support method shall be submitted for interior fixtures weighing more than 50 pounds. 4. Ballast catalog data indicating lamp wattage, input watts, sound rating, power factor, and type of ballast. Data for outdoor ballast shall include low temperature starting characteristics. 1.5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with all applicable requirements of Section 266000.10 "General Provisions." B. Exterior lighting system operation shall be demonstrated during the hours of darkness to indicate that fixtures are properly focused, and that fixture switching functions as intended. Similar requirements shall apply to interior lighting. Through demonstration, the Contractor shall also verify that panel schedules properly indicate the lighting outlets connected to each circuit. C. Lighting demonstration shall occur within 2 weeks prior to project acceptance. D. Lighting fixtures shall be stored in their original cartons from the manufacturers until the time of installation. Fixtures poles shall be stored on blocks above grade until the time of installation. E. Cleanup: 1. Fixture lenses, diffusers, and reflectors shall be cleaned just prior to the time specified for the system demonstrations. 2. Fixture trim, including poles and support brackets, where finish has been damaged, shall be refinished. Lighting and Receptacles: 1. Fixtures shall include lamps, ballasts, poles, mounting hardware, reflectors, lenses, globes, etc. and shall be supplied as complete operating units. 2. Fixtures shall be as designated on the Contract Documents and manufactured by CREE. PART 2-PRODUCTS 2.1 LIGHTING SYSTEMS GENERAL A. Lighting systems shall be in conformance with ASHRAE/IES 90.1 - 1989 Standards for High Efficiency Electrical Lighting Systems. 2.2 LUMINAIRES A. General: Luminaires shall be provided as shown in Equipment Schedule, with proper hangers, pendants, canopies, lamps, etc., necessary for complete installation. B. Special Requirements: 1. Luminaires installed outdoors shall be SUITABLE FOR WET LOCATIONS and shall have a removable prewired ballast. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266005.00 - LIGHTING AND RECEPTACLES PAGE 3 C. Manufacturer: See types listed in Equipment Schedule on Drawings, or equal. 2.3 LAMPS A. General: Lamps of the types and sizes indicated for each luminaire shall be provided by the owner. 2.4 BALLASTS A. General: Ballasts conforming to ANSI and UL standards for light output, reliable starting, radio interference, and dielectric rating shall be provided by owner. Replace all noisy and defective ballasts. PART 3 - EXECUTION 3.1 LUMINAIRES A. General: 1. Install each luminaire in a manner recommended by the luminaire manufacturer and accepted by the Engineer. 2. Furnish and install all additional ceiling bracing, hanger supports, and other structural reinforcements to the building and to concrete pole bases required to properly and safely mount luminaires, all acceptable to the Engineer and the Inspector. 3. Be responsible for handling the luminaires, installing plumb and level, and keeping luminaires clean. 4. After construction of total project is completed, remove all labels and other markings, wash dirty luminaires inside and out with a nonabrasive mild soap or cleaner. Clean luminaire plastic lenses with antistatic cleaners only. Touch up all painted surfaces of luminaires with high-grade exterior enamel, and poles with paint supplied by manufacturer. Replace all permanent lamps used for lighting purposes during construction. B. Finished Areas: 1. Locate luminaires where shown on the Architectural Reflected Ceiling Plans and Facility Plans. 2. Provide flush and recessed luminaires installed in ceilings with junction boxes located at least 1-foot from luminaires. Provide wiring from junction box to luminaire of temperature rating as required by the luminaire in not less than 4 feet, but no more than 6-feet of flexible steel conduit. In concealed locations, install junction boxes to be accessible by removing luminaire. 3. Install all recessed luminaires tight with the finished surface so that no spill light will show between the ceilings and the sealing rings. C. Unfinished Areas: 1. Install all luminaires straight and true with reference to adjacent walls and structural members. Locate luminaires. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266005.00 - LIGHTING AND RECEPTACLES PAGE 4 2. Coordinate luminaire locations with other utility systems (e.g., Plumbing, HVAC). Relocate luminaires to avoid conflict with these other systems and to avoid blockage of luminaire light output. 3.2 BALLASTS A. Install in strict accordance with manufacturer's recommendations 3.3 FIXTURE MOUNTING A. Surface- and flush -mounted fixtures shall be solidly connected to a junction box. B. Pole -mounted fixtures shall be mounted on poles as designated on the Contract Documents. All metal poles shall be bonded to the ground system. Poles shall have adequate handholes and shall have weatherproof receptacles where indicated on the Contract Documents. All anchor bolts and nuts shall be stainless steel. END OF SECTION 266005.00 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266007.00 - VIDEO COMMUNICATION SYSTEM PAGE 1 SECTION 266007.00 -VIDEO COMMUNICATION SYSTEM PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall coordinate the installation of customer supplied video surveillance system. Use COSTCO specialized Security Camera subcontractor to install the Owner -Furnished video system, and emergency (911) telephone, complete and operable, all in accordance with the requirements of the Contract Documents. 1.2 RELATED WORK A. The requirements of the following sections apply to the work of this section. Other sections of the Specifications not referenced below, shall also apply to the extent required for proper performance of this Work. B. Related Sections: 1. Section 266000.10 - General Provisions 2. Section 266000.50 - Basic Materials and Methods 3. Section 266001.30 - Raceways and Pull Boxes 3 REFERENCES, CODES AND STANDARDS A. Without limiting the generality of other requirements of these specifications, all work hereunder shall conform to the applicable requirements of the referenced portions of the following documents, to the extent that the requirements therein are not in conflict with the provisions of this section. B. Codes and Standards: 1. NEC: National Electrical Code 2. UL: Underwriters Laboratories 4 CONTRACTOR SUBMITTALS A. The Contractor shall submit the following in accordance with. Section 266000.10 "General Provisions." 1. Shop drawings and catalog data. 5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with all applicable requirements of Section 266000.10 "General Provisions." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266007.00 - VIDEO COMMUNICATION SYSTEM PAGE 2 PART 2-PRODUCTS 2.1 COMPONENTS A. The video system includes a viewing monitor, multiplexer, and a DC power supply in the area of the warehouse EDP room, with cameras mounted at the Fuel Facility. The emergency phone includes a telephone handset within a weatherproof enclosure mounted on the exterior of the equipment enclosure and is programmed to dial 911 or other emergency response phone numbers as required by local regulations. PART 3 - EXECUTION 3.1 CONNECTING VIDEO TO WAREHOUSE A. Connect the video through conduits, wiring and cables with the warehouse. B. The principal security contractor contact (to report problems, scheduling, etc.) for this project is: 1. COSTCO WHOLESALE; Issaquah, Washington; Phone: 425-313-6753; Contact: Ron Van Zuylen; Email: rvanzuylen@costco.com. 3.2 SCHEDULING INSPECTIONS A. It is the responsibility of the General Contractor to schedule and coordinate the installation of the video system, and 911 emergency phone. B. Notify Owner immediately upon award of contract and when the canopy is delivered. C. Written notice to install is arranged by faxing or e-mailing a written request to Ron Van Zuylen with Costco Wholesale at the number/address indicated. D. Include the Contractor's on -site contact name and phone number. E. Upon receipt of the written notice to install, a Security Contractor installation contractor will be assigned and will make the necessary arrangements to be on -site at the date/time requested. Upon completion of installation, the Contractor will notify owner for completion of monitoring installation. 3.3 SCHEDULING CHANGES/CANCELLATIONS A. Schedule changes, delays or cancellations shall be immediately reported to Ron Van Zuylen with Costco Wholesale via written email. At least 48-hour notice is requested. Failure to provide at least 48 hours written notice can result in delays. B. Costs for rescheduling a security installation due to poor workmanship, non-compliance with the Contract Documents, late scheduling, cancellations or ill-timed notices shall be paid by the contractor. Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266007.00 - VIDEO COMMUNICATION SYSTEM PAGE 3 C. Should anyone have any questions concerning the above, do not hesitate to contact Ron Van Zuylen with Costco Wholesale. END OF SECTION 266007.00 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266007.00 - VIDEO COMMUNICATION SYSTEM PAGE 4 (This Page Intentionally Left Blank) Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266009.00 - MONITORING SYSTEMS PAGE 1 SECTION 266009.00 - MONITORING SYSTEMS PART 1 - GENERAL 1.1 REQUIREMENTS A. The Contractor shall install the owner supplied Veeder Root TLS 350R or TLS-450Plus monitor console in the Electrical Controller Enclosure. Personnel installing the Veeder Root TLS 350 or TLS-450Plus monitor system must be "Certified Level 1 Installer" by Veeder-Root Environmental Products Company Installation shall be in accordance with the requirements of the Contract Documents. B. The Contractor shall install the owner supplied Veeder Root liquid sensors, automatic tank gauges and pressure line leak detection sensors and all associated intrinsically safe conduit and wiring. 2 RELATED WORK A. The requirements of the following sections apply to the work of this section. Other sections of the Specifications not referenced below, shall also apply to the extent required for proper performance of this Work. B. Related Sections: 1. Section 266000.10 - General Provisions 2. Section 266000.50 - Basic Materials and Methods 3. Section 266001.30 - Raceways and Pull Boxes 3 REFERENCE SPECIFICATIONS, CODES, AND STANDARDS A. Without limiting the generality of other requirements of these specifications, all work hereunder shall conform to the applicable requirements of the referenced portions of the following documents, to the extent that the requirements therein are not in conflict with the provisions of this section. B. Codes and Standards: 1. NEC: National Electrical Code 2. UL: Underwriters Laboratories 4 CONTRACTOR SUBMITTALS A. The CONTRACTOR shall submit the following in accordance with. Section 266000.10 "General Provisions." 1. Shop drawings and catalog data of console and sensors. 5 QUALITY ASSURANCE A. Quality assurance shall be in accordance with all applicable requirements of Section 266000.10 "General Provisions." Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266009.00 - MONITORING SYSTEMS PAGE 2 PART 2-PRODUCTS 2.1 COMPONENTS A. The monitoring system includes the Veeder Root TLS-350R or TLS-450PIus console, liquid sensors, automatic tank gauges, and pressure line leak detection sensors. PART 3 - EXECUTION 3.1 INSTALLATION A. Refer to latest issues of Veeder Root installation instructions for each component of the sensor and monitoring system prior to starting work. Install all components per installation instruction and the Drawings. B. TLS 350R or TLS-450PIus PROGRAMMING PROTOCOL FOR THE FUEL FACILITIES. THE FOLLOWING INFORMATION IS RECOMMENDED FOR BASIC PROGRAMMING TO ENABLE COSTCO WHOLESALE TO ACHIEVE CONTINUITY FOR EACH OF THE FUEL LOCATIONS. C. Set up Mode: 1. System Language: English 2. Systems Units: United States 3. Date: (as appropriate) 4. Time: (as appropriate) 5. Station Header #1: Warehouse plus three digits 6. Station Header #2: Address 7. Station Header #3: City, State, Zip Code 8. Station Header #4: Phone Number 9. Shift Time #1: Start Time 6:00 a.m. 10. Shift Time #2: Start Time 9:30 p.m. 11. System Security: (Verify with Owner) D. In Tank Set Up Date for Fluid Containment Tanks 1. Tank Diameter: 120 Inches 2. Product Label: a. Tank (1): Unleaded 87A b. Tank (2): Unleaded 87B C. Tank (3): Super Unleaded 92 3. Coefficients:.000700 4. Tank Diameter: 120" 5. Tank Profile: 20 Points 6. Full Volume: 19703 a. (114"):19547 b. (108"):19018 C. (102"):18276 d. (96"):17377 e. (90"):16357 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266009.00 - MONITORING SYSTEMS PAGE 3 f. (84"):15239 g. (78"):14047 h. (72"):12799 i. (66"):11513 j. (60"):10207 k. (54"):8896 I. (48"):7596 M. (42"):6326 n. (36"):5101 o. (30"):3941 p. (24"):2865 q. (18"):1896 r. (12"):1085 S. (6"):411 7. Float Size: 4.0 Inches 8. Water Warning: 2.0 Inches 9. High Water Limit: 3.0 Inches 10. Overfill Limit: 90% 11. Maximum Volume Limit: 97% 12. High Level Limit: 95% 13. Delivery Limit: 20% 14. Low Level Limit: 2,000 Gallon 15. Leak Alarm Limit: 8 16. Sudden Loss Limit: 25 17. Tank Tilt: See Calculation Chart 18. Lack Min. Annual: 80% 19. Delivery Report Delay Time: 3 Minutes E. In Tank Leak Test Set Up Data: 1. Leak Test Method: All Tanks 2. Leak Test Frequency: Monthly -Week 1 Day -Sunday 3. Leak Test Start Time: 10:30 p.m. 4. Leak Test Rate: 0.2 GPH 5. Test Duration: 6 Hrs. Liquid Sensor Set Up Data: 1. Use "87-1 Unleaded" to Identify First Unleaded Tank 2. Use "87-2 Unleaded" to Identify Second Unleaded Tank 3. Use "92-3 Super Unleaded" to Identify Super Unleaded Tank G. Verbiage for Tank Sensors: 1. Fill = Fill Sump - Use Tank Identify for Location of which Tank. 2. Annular = Annular space - Use Tank Identify for Location of which Tank. 3. Turbine = STP Space - Use Tank Identify for Location of which Tank. H. Verbiage for Dispenser Pans: Example for six (6) Dispenser 1. Identify as: a. "Dispenser Pan 1+2" b. "Dispenser Pan 3+4" Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 266009.00 - MONITORING SYSTEMS PAGE 4 C. "Dispenser Pan 5+6" d. "Dispenser Pan 7+8" e. "Dispenser Pan 9+10" f. "Dispenser Pan 11+12" Alarm Conditions: 1. Horn and Siren only for in tank alarms as follows: a. Overfill: All Tanks b. High Level: All Tanks C. Probe Out: All Tanks d. Water Warning: All Tanks e. Max Level: All Tanks 2. Sensor Alarm Conditions for Shut Down Horn and Siren. 3. Tank Alarm for that tank to shut down that particular product. 4. Alarm conditions for dispenser pans shut down all tanks program all sensors. 5. For fuel, open, short and water to shut down. INSPECTION: Do not turn electricity on for any equipment until you have contacted Bill Karras 951-906-3022 or 951-906-3023, or BillKarras@wskandsons.com. Bill is contracted by Costco to review electrical equipment installation and equipment programming before equipment startup. END OF SECTION 266009.00 Barghausen Consulting Engineers FUEL FACILITY EXPANSION Costco Wholesale MG2 Project # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 311000 - SITE CLEARING PAGE 1 OF 4 SECTION 311000 - SITE CLEARING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes: 1. Stripping topsoil. 2. Removal of miscellaneous site items, including curbs, signage, light poles, and other items as indicated. Salvage and properly store site items indicated to be relocated or reinstalled. 3. Removal of trees, stumps, limbs, roots. 4. Removal of all debris from site. 5. Removal of concrete and asphalt pavement where indicated. 6. Removal of rock and boulders, if applicable. 7. Disconnecting and removing all existing utility lines on the site except those designated to remain. 8. Erosion control including but not limited to street surface clean-up and mud control. 9. Dust control. 1.3 PROJECT SITE INFORMATION A. Project Site Information: A geotechnical report has been prepared for this Project and is available for information. This report is not part of the Contract Documents. The opinions expressed in this report are those of the geotechnical engineer and represent interpretations of the subsoil conditions, tests, and results of analyses conducted by the geotechnical engineer. Owner will not be responsible for interpretations or conclusions drawn from this data by Contractor. 1. Make additional test borings and conduct other exploratory operations as necessary. 2. Thoroughly review and be familiar with the findings and recommendations outlined in these reports. 3. The geotechnical report and environmental site assessment report are referenced in Section 312000 "Earth Moving". 1.4 QUALITY ASSURANCE A. Provide at least one person who shall be present at all times during execution of this portion of the work, be thoroughly familiar with the type of work being performed and the best methods for its execution and who shall direct all work performed under this section. B. The contractor shall comply with the applicable provisions of all pertinent codes and regulations. 1.5 ACTION SUBMITTALS A. Within ten workdays after award of contract, Contractor shall submit to Architect a schedule detailing sequence and time of completion of phases of work under this section. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 311000 - SITE CLEARING PAGE 2 OF 4 1.6 JOB CONDITIONS A. Use all means necessary to prevent spread of dust during performance of the work of this Section. Thoroughly moisten all surfaces as required to prevent dust from being a nuisance to the public, neighbors, and concurrent performance of other work on the site. Check with local building department for any special requirements. B. On -site burning will not be permitted. C. Use all means necessary to protect existing objects designated to remain, and in the event of damage, immediately make all repairs and replacements necessary to the approval of the Architect at no additional cost to the Owner. PART 2-PRODUCTS 2.1 EXPLOSIVES A. Do not use explosives on this work. 2.2 OTHER MATERIALS A. All other materials not specifically described but required for proper completion of the work of this Section, shall be as selected by the Contractor subject to the approval of the Architect. PART 3 - EXECUTION 3.1 PREPARATION A. Limits of work shall be as shown on Drawings. The limits of grubbing shall coincide with the limits of clearing. B. Prior to all work of this Section, carefully inspect the entire site and verify with the Architect all objects designated to be removed and to be preserved. C. Locate all existing utility lines and determine all requirements for disconnecting and capping. D. Locate all existing active utility lines traversing the site and determine the requirements for their protection. E. Drawings do not purport to show all objects existing on the site. F. Schedule all work in a careful manner with all necessary consideration for neighbors and the public. G. Avoid interference with the use of, and passage to and from, adjacent buildings and facilities. H. Before starting site operations, disconnect or arrange for the disconnection of all utility services designated to be removed, performing all such work in accordance with the requirements of the utility company or agency involved. 3.2 STRIPPING TOPSOIL A. Strip topsoil from portions of site within work area and stockpile as required for later use in landscaping areas. Verify thickness from Geotechnical Report. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 311000 - SITE CLEARING PAGE 3 OF 4 B. Remove excess material from the site and legally dispose. C. Do not mix stripped materials with materials to be used as structural fill. 3.3 REMOVAL A. Remove site improvement items, curbs, gutters, sidewalks, paving, signage, utility lines designated for abandonment, irrigation lines, and all other items designated to be removed or necessary to be removed prior to this work. 3.4 CLEARING AND GRUBBING A. In all holes created by tree removal, fill with clean soil and then compact to the density specified for fills in this section. Do not backfill if subsequent excavation will eliminate the hole. B. Do not backfill holes until inspected and approved by the Geotechnical Engineer. C. Remove all trees (unless designated to remain), stumps, roots over 4 inches (100 mm) in diameter, and matted roots within the limits of work to the following depths below sub -grade: 1. Footings: 18 inches (450 mm). 2. Walks: 12 inches (300 mm). 3. Roads: 18 inches (450 mm). 4. Parking Areas: 2 inches (50 mm). 5. Lawn Areas: 8 inches (200 mm). 6. Fills: 12 inches (300 mm). 3.5 REMOVAL OF DEBRIS A. Remove all debris from the entire site and dispose of all removed material legally. Leave the site and adjacent roadways in a neat and orderly condition. 3.6 WATER WELL AND SEPTIC SYSTEM A. Any existing water wells and septic systems found on the site shall be abandoned or removed as required by the Health Department. Contractor shall obtain permits for such work from the Health Department. 3.7 PROTECTION A. As soon as drainage system is installed, construct temporary sediment control measures (straw bale barriers) as shown on the Drawings and maintain throughout construction period. As clearing proceeds, construct temporary swales as shown and/or as required to direct all site drainage to catch basins. B. Under no circumstances shall sediment -laden water be directed to or allowed to be discharged off -site. All discharge of water off -site shall be through the temporary sediment control measures. END OF SECTION 311000 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 311000 - SITE CLEARING PAGE 4OF4 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 312000 - EARTH MOVING PAGE 1 OF 6 SECTION 312000 - EARTH MOVING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes excavating, filling, and grading required but is not limited to: 1. Placement, stabilization and compaction of earth at the site. 2. Addition and disposal of earth. 3. Vermin and vegetation control. 4. Rock and concrete removal. 1.3 QUALITY ASSURANCE A. Provide at least one person who shall be present at all times during execution of this portion of the work, be thoroughly familiar with the type of work being performed and the best methods for its execution and who shall direct all work performed under this section. B. The Contractor shall comply with the applicable provisions of all pertinent codes and regulations. 1.4 ACTION SUBMITTALS A. Within ten business days after award of contract, Contractor shall submit to Architect a schedule, detailing sequence and time of completion of phases of work under this section. 1.5 PROJECT SITE INFORMATION A. A geotechnical report has been prepared for this Project and is available for information only. The opinions expressed in this report are those of the geotechnical engineer and represent interpretations of the subsoil conditions, tests, and results of analyses conducted by the geotechnical engineer. Owner will not be responsible for interpretations or conclusions drawn from this data by Contractor. 1. Make additional test borings and conduct other exploratory operations as necessary. 2. Thoroughly review and be familiar with the findings and recommendations outlined in these reports. 3. The Geotechnical Report was prepared by: a. KLEINFELDER b. Geotechnical Report File No.: 20192016.001A C. Date of Geotechnical Report: October 16, 2018 1.6 INSPECTION BY GEOTECHNICAL ENGINEER A. The Owner will employ a Geotechnical Engineer to perform all required tests of fill and of soil compaction, and for observation of the earthwork. B. Contractor shall notify the Geotechnical Engineer prior to completion of each lift and phase of the work in order to permit him to make tests as required. Samples of all fill materials proposed BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 312000 - EARTH MOVING PAGE 2OF6 for use shall be delivered to the Engineer at least five business days prior to the time that such materials are expected to be placed in the work. C. No materials shall be placed until receipt of written approval by Geotechnical Engineer of samples. All materials used shall be the same as those in the samples submitted. D. The Geotechnical Engineer shall be considered the Owner/Architect/Engineer's representative on the job during earthwork operations. Fill material, which, in his opinion, does not meet the specification requirements, shall be removed or otherwise corrected as he directs. 1.7 APPROVAL BY GEOTECHNICAL ENGINEER A. The Geotechnical Engineer will inspect the work and submit a written report to the Architect stating whether or not the site and building pad work has been performed in accordance with the Contract Documents and is approved by the Geotechnical Engineer. PART 2-PRODUCTS 2.1 FILL MATERIAL, GENERAL A. All fill material shall be subject to approval of the Geotechnical Engineer. B. For approval of imported fill material, notify the Geotechnical Engineer at least five business days in advance of intention to import material, designate the proposed borrow areas, and permit the Geotechnical Engineer to sample as necessary from the borrow area for the purpose of performing tests. 2.2 ON -SITE FILL MATERIAL A. If on -site fill material was allowed by the Geotechnical Report, use only soil or soil -rock mixture which is free from debris, organic matter and other deleterious substance. B. Fill material shall contain no rocks or lumps over 3 inches (75 mm) in greatest dimension with a minimum of 90 percent passing the 1-inch (25 mm) sieve. The material shall be compacted as specified on the project plans. 2.3 AGGREGATE BASE COURSE UNDER FLOOR AND CANOPY SLAB A. Base under floor and canopy slabs shall be 6 inches (150 mm) thick (minimum) crushed, partially crushed, or naturally occurring fractured face granular material from approved sources. B. Plant -mix material in accordance with state standard specifications for road and highway construction, "Aggregates for Ballast and Crushed Surfacing" for'crushed surfacing' with 3/4 inch (19 mm) maximum grading. C. Aggregate Base shall be stable, and trimmable, and deflect not more than 1/4 inch (6 mm) under a loaded ready -mix truck. 2.4 IMPORTED FILL MATERIAL A. All imported fill material shall meet the requirements described above and shall, in addition, be of granular nature with sufficient binder to form a firm and stable unyielding sub -grade. The material shall be compacted as specified on the project plans. B. Clay soils will not be acceptable. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 312000 - EARTH MOVING PAGE 3 OF 6 C. All imported fill soil shall be non -expansive with a maximum of 8 percent passing the 200 sieve. 2.5 OTHER MATERIALS A. All other materials not specifically described but required for proper completion of the work of this Section, shall be as selected by the Contractor subject to the approval of the Geotechnical Engineer. PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL A. Prior to all work of this Section, Contractor shall become thoroughly familiar with the site, site conditions, and all portions of the work falling within this Section. B. Do not allow or cause any of the work performed or installed to be covered up or enclosed by work of this Section prior to all inspections, tests, and approvals. C. Should any of the work be so enclosed or covered up before it has been approved, Contractor shall uncover all such work at no additional cost to the Owner, if so directed by the Architect. D. Keep active utilities intact and in continuous operation, street drains and sewers open for free drainage at all times. E. Carefully maintain benchmarks, monuments, and other reference points. If disturbed or destroyed, replace as directed by the Architect at no additional cost to the Owner. F. Protect persons and property from damage and discomfort caused by dust. Water as necessary to quell dust. G. Protect streets and adjacent property throughout the operations. Enclose all open excavation with a 4-foot (1200 mm) high temporary fence. H. All underground installation of pipes, cables, etc. in the area to be asphalt paved shall be completed prior to placement of the asphalt paving. I. Allow no debris to accumulate in structures or on the site. Haul excess material and debris away from site and dispose of legally and as required by applicable Federal and State regulations and by authorities having jurisdiction at no additional cost to the Owner. Dispose of excess earth material on the site as directed by the Architect at no additional cost to the Owner. 3.2 FINISHED ELEVATIONS AND LINES A. For setting and establishing finish elevations and lines, secure the services of a licensed land surveyor acceptable to the Architect. Carefully preserve all data and all monuments set by the surveyor and, if displaced or lost, immediately replace to the approval of the Architect and at no additional cost to the Owner. B. Finished elevation grade stakes and any other surveying necessary for the layout of the work is the responsibility of the Contractor. The Contractor shall conduct his operations in such a manner that survey stakes will be protected as long as their need exists. Finished grade stakes, if damaged or stolen, shall be replaced by the surveyor at the General Contractors expense. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 312000 - EARTH MOVING PAGE 4OF6 3.3 GRADING A. Uniformly grade areas to a smooth surface, free from irregular surface and grade/slope changes. Comply with compaction requirements and grade to cross sections, lines, and elevations indicated. 1. Provide a smooth transition between adjacent existing grades and new grades. 2. Provide constant gradients between given elevations unless otherwise noted or for a specific reason. 3. All areas shall drain with flow lines and shall be free of depressions which permit water to stand. Slope to drains where provided. 4. Cut out soft spots, fill low spots, and trim high spots to comply with required surface tolerances. B. Slope grades to direct water away from buildings and to prevent ponding. Finish sub -grades to required elevations within the following tolerances: 1. Lawn or Unpaved Areas: Plus or minus 1-inch (25 mm). 2. Walks: Plus or minus 1/4 inch (6 mm). 3. Pavements: Plus or minus 1/4 inch (6 mm). C. Grading inside Building Lines: Finish sub -grade to a tolerance of 1/4 inch (6 mm) when tested with a 10-foot (3 m) straightedge. D. Where grades are not specifically indicated on Drawings, establish grades as follows: 1. Building/Canopy Slab Areas: Grade to underside of Aggregate Base Course under floor and canopy slab. 2. Paving, Walks and Other Surfaced Areas: Grade to underside of surfacing and base material. 3. Planting Areas: Grade to contours as indicated on the grading drawing, allowing for landscape planting soil. See Landscape Specifications for planting soil depths. 3.4 EXCAVATING A. Excavate to lines and grades and within the tolerances specified. Remove rocks, boulders, and other obstructions, and dispose of legally, at no additional cost to the Owner. B. Where depressions result from or have resulted from the removal of surface or subsurface obstructions, open the depression to equipment working width and remove all debris and soft material as directed by the Geotechnical Engineer. C. Excavate to grades indicated on the Drawings. D. On cut banks, neatly trim to the required finish surface as the cut progresses. As an alternative, the Contractor may leave the cuts full and then finish grade by mechanical or hand equipment to produce the finish surfaces as indicated on the Drawings. E. Excavate for work indicated on drawings or specified in whatever material encountered. No extra will be paid for removal of rock, hardpan, or any other material. 3.5 PREPARATION OF SUBGRADE A. During unfavorable weather, the soil could approach or exceed the optimum moisture content, making it difficult or impossible to obtain proper compaction, therefore, do not place, spread or roll fill materials during unfavorable weather conditions. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 312000 - EARTH MOVING PAGE 5 OF 6 B. Do not resume operations until moisture content and fill density are satisfactory to the Geotechnical Engineer. C. Provide berms or channels to prevent flooding of subgrade. Promptly remove all water collecting in depressions. D. Where soil has been softened or eroded during the course of the work, remove all damaged areas and re -compact as specified for fill and compaction at no cost to the Owner. E. Provide and maintain at all times during construction, ample means and devices with which to promptly remove and dispose of all water from every source entering the excavations or other parts of the work. F. Dewater by means which will ensure dry excavations and the preservation of the final lines and grades at bottoms of excavations. G. All debris, vegetation, and other perishable materials shall be removed from the job site. The area to be paved shall be rough graded to within ±0.10 feet (3 mm) and all excess material removed from the location of the work. H. Install drainage swale along entire length and width of property to keep surface water from running onto construction site. Drain by gravity or mechanical means. I. Areas inaccessible to power rollers or areas that cannot be compacted properly with power rollers shall be compacted with vibratory compactors, or other suitable mechanical means which produce a firm foundation for the pavement structure. J. Cut or fill side slopes shall not exceed 2H:1 V, unless otherwise indicated on the drawings and approved by the local building authority. K. Keep earth under footings and slabs dry and free from frost. Should bearing surfaces be softened by water or frost, re -excavate to solid bearing and fill with concrete or compacted gravel at no additional cost to the Owner. 3.6 COMPACTION OF SOIL BACKFILLS AND FILLS A. Place backfill and fill soil materials in layers not more than 8 inches (200 mm) in loose depth for material compacted by heavy compaction equipment, and not more than 4 inches (100 mm) in loose depth for material compacted by hand -operated tampers. B. Place backfill and fill soil materials evenly on all sides of structures to required elevations, and uniformly along the full length of each structure. C. Unless otherwise indicated on the drawings, compact backfill and fill soil materials to the following percentages of maximum dry unit weight according to ASTM D 1557 (Modified Proctor): 1. Under structures, building slabs, retaining walls, walkways, steps, and pavements: a. Scarify and re -compact top 12 inches (300 mm) of existing sub -grade to 95 percent, b. Compact each layer of backfill or fill soil material to 95 percent of ASTM D 1557 maximum dry density for full depth of fill. 2. Behind retaining walls, compact approved fill material to 92 percent of ASTM D 1557 maximum dry density. 3. For utility trenches, compact each layer of initial and final backfill soil material at 92 percent. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 312000 - EARTH MOVING PAGE 6OF6 4. Under landscaping and unpaved areas, scarify and re -compact top 6 inches (150 mm) below subgrade and compact each layer of backfill or fill soil material to minimum 90 percent. 3.7 COMPACTED AGGREGATE BASE COURSE UNDER FLOOR AND CANOPY SLAB A. Place in lifts not exceeding 6-inch (150-mm) thickness. 1. Use laser grading methods to assure flat and level aggregate base course placement. B. Compact lifts to 95 percent of ASTM D 1557 maximum dry density. Proof -roll the entire area under slabs. C. Leave aggregate base as a stable, trimmable pad that will deflect not more than 1/4 inch (6 mm) under a loaded ready -mix truck. 3.8 INADEQUATE SOIL CONDITIONS A. The adequacy of all soil bearing values shall be determined by the Geotechnical Engineer. Should soil of inadequate density and bearing capacity be encountered at the elevations shown on the Drawings, and where new fill is to be placed upon loose existing fill material exposed by excavation, carry the excavation to the depth required to attain soil of bearing quality as determined by the Geotechnical Engineer. B. Owner reserves right to order soil compaction tests made to verify that fill compaction is adequate and meets specified levels. The decision of the Geotechnical Engineer in disputed cases shall be final and the Contractor shall be responsible for remedial measures required, at no additional cost to the Owner. END OF SECTION 312000 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 315000 - EXCAVATION SUPPORT & PROTECTION PAGE 1 OF 4 SECTION 315000 - EXCAVATION SUPPORT & PROTECTION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes excavation support and protection systems. 1.3 PERFORMANCE REQUIREMENTS A. Design, provide, monitor, and maintain an anchored and braced excavation support and protection system capable of resisting soil and hydrostatic pressure and supporting sidewalls of excavations. 1. Work includes removing excavation support and protection systems when no longer needed. 2. Prevent surface water from entering excavations by grading, dikes, or other means. 3. Install excavation support and protection systems without damaging existing buildings, pavements, and other improvements adjacent to excavation. 1.4 ACTION SUBMITTALS A. Photographs or videotape, sufficiently detailed, of existing conditions of adjoining construction and site improvements that might be misconstrued as damage caused by excavation support and protection systems. 1.5 QUALITY ASSURANCE A. Installer Qualifications: Engage an experienced installer to assume engineering responsibility and perform work of this Section who has specialized in installing excavation support and protection systems similar to those required for this Project and with a record of successful in- service performance. 1.6 PROJECT CONDITIONS A. Existing Utilities: Where existing utilities are indicated on the Drawings, do not interrupt utilities serving facilities occupied by the Owner or others unless permitted in writing by the Architect and then only after arranging to provide temporary utility services according to requirements indicated. B. Project Site Information: A geotechnical report has been prepared for this Project and is available for information. This report is not part of the Contract Documents. The opinions expressed in this report are those of the geotechnical engineer and represent interpretations of the subsoil conditions, tests, and results of analyses conducted by the geotechnical engineer. Owner will not be responsible for interpretations or conclusions drawn from this data by Contractor. 1. Make additional test borings and conduct other exploratory operations as necessary. 2. Thoroughly review and be familiar with the findings and recommendations outlined in these reports. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 315000 - EXCAVATION SUPPORT & PROTECTION PAGE 2OF4 3. The geotechnical report and environmental site assessment report are referenced in Section 312000 "Earth Moving." C. Survey adjacent structures and improvements, employing a qualified professional engineer or surveyor; establish exact elevations at fixed points to act as benchmarks. Clearly identify benchmarks and record existing elevations. 1. During installation of excavation support and protection systems, regularly resurvey benchmarks, maintaining an accurate log of surveyed elevations for comparison with original elevations. Promptly notify Architect if changes in elevations occur or if cracks, sags, or other damage is evident in adjacent construction. PART 2-PRODUCTS 2.1 MATERIALS A. Materials need not be new but must be in serviceable condition. B. Structural Steel: ASTM A 36. C. Steel Sheet Piling: ASTM A 328 or ASTM A572 / A572M. D. Wood Lagging: Lumber, mixed hardwood, nominal rough thickness of 3 inches (75 mm). PART 3 - EXECUTION 3.1 PREPARATION A. Protect structures, utilities, sidewalks, pavements, and other facilities from damage caused by settlement, lateral movement, undermining, washout, and other hazards that could develop during excavation support and protection system operations. 1. Shore, support, and protect utilities encountered. B. Install excavation support and protection systems to ensure minimum interference with roads, streets, walks, and other adjacent occupied and used facilities. 1. Do not close or obstruct streets, walks, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction. Provide alternate routes around closed or obstructed traffic ways if required by governing regulations. C. Locate excavation support and protection systems clear of permanent construction and to permit forming and finishing of concrete surfaces. D. Monitor excavation support and protection systems daily during excavation progress and for as long as excavation remains open. Promptly correct bulges, breakage, or other evidence of movement to ensure excavation support and protection systems remain stable. E. Promptly repair damages to adjacent facilities caused by installing excavation support and protection systems. 3.2 SOLDIER BEAMS AND LAGGING A. Install steel soldier piles before starting excavation. Space soldier piles at intervals indicated. Accurately align exposed faces of flanges to vary not more than 2 inches (50 mm) from a horizontal line and not more than 1:120 out of vertical alignment. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 315000 - EXCAVATION SUPPORT & PROTECTION PAGE 3 OF 4 B. Install wood lagging within flanges of soldier piles as excavation proceeds. Trim excavation as required to install lagging. Fill voids behind lagging with soil, and compact. C. Install wales horizontally at centers indicated and secure to soldier piles. 3.3 SHEET PILING A. Install one-piece sheet piling and tightly interlock to form a continuous barrier. Accurately align exposed faces of sheet piling to vary not more than 2 inches (50 mm) from a horizontal line and not more than 1:120 out of vertical alignment. Cut tops of sheet piling to uniform elevation at top of excavation. 3.4 TIEBACKS A. Tiebacks: Drill for, install, tension, and grout tiebacks into position. Test load -carrying capacity of each tieback and replace and retest deficient tiebacks. 3.5 BRACING A. Bracing: Locate bracing to clear columns, floor framing construction, and other permanent work. If necessary to move a brace, install new bracing before removing original brace. 1. Do not place bracing where it will be cast into or included in permanent concrete work, unless otherwise approved by Architect. 2. Install internal bracing, if required, to prevent spreading or distortion of braced frames. 3. Maintain bracing until structural elements are supported by other bracing or until permanent construction is able to withstand lateral earth and hydrostatic pressures. 3.6 REMOVAL AND REPAIRS A. Remove excavation support and protection systems when construction has progressed sufficiently to support excavation and bear soil and hydrostatic pressures. Remove in stages to avoid disturbing underlying soils and damaging structures, pavements, facilities, and utilities. END OF SECTION 315000 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 315000 - EXCAVATION SUPPORT & PROTECTION PAGE 4OF4 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 1 OF 14 SECTION 321216 - ASPHALT PAVING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SCOPE A. Onsite paving shall conform to the following requirements; deviations shall only be allowed with written approval from Costco Construction. The asphalt binder oil shall be Performance Grade (PG) asphalt binder as specified herein. The PG binder oil grade shall be verified with the Geotechnical Report for the project. B. This work shall consist of dense, fine graded, hot, plant -mixed asphalt concrete to produce a very smooth, uniform completed surface that is free from cracks, rock pockets and aggregate segregation, providing "void free" appearance and texture. When approved to be placed in multiple lifts, any additional costs shall be the responsibility of the contactor with no additional compensation from the owner. C. Bidding documents shall include the Contractors proposed Asphalt Mixture Design sheets. (Refer to Mix Design Submittal Checklist sheet at the end of this section). Designs will be for HMA to be placed for each of the uses anticipated on each project; patching, base, leveling, and / or surface course. Each asphalt supplier shall be required to submit its own mix design submittal. D. Hot Mix Asphalt (HMA) shall be manufactured from a state approved / certified HMA manufacturing facility. Work consists of one or more courses of HMA constructed on a prepared foundation. The asphalt concrete consists of a mixture of aggregates and specified type and grade of asphalt binder. The manufacturing facility shall be capable of producing HMA in accordance with the following requirements and all applicable local agency specifications on an ongoing and consistent basis. E. Ensuring uniform material is produced and selecting the vendor for these asphalt projects will require timely submittal of documents and qualifications to the satisfaction of the Owner. Contractor / material supplier shall demonstrate the existence of the following documents: 1. Approved vendor certificate for the state where work is being done, 2. Quality Control manual for material production over -site and testing measures being performed both at the asphalt plant as well as on the job site, and 3. List / Organizational Chart showing personnel responsible for use of equipment and actions of the crew on the grade while paving and compacting asphalt. HMA Mix Designs shall be performed by qualified personnel with proven past experience and successes in the mix design and quality control of asphalt production. Resumes of the signing 'individual -in -charge' may be required by the Owner and shall be supplied if requested. The design shall meet the following requirements in this section and be less than 12-months old. However, the mix design method used shall be the Contractors option, as stated previously, based on various methods which currently exist around the nation. A completed design shall require submittal of documentation as detailed, requested by the Owner in order for the producer to demonstrate knowledge of design and production. G. Calibrated equipment and qualified personnel must be accessible at all times during the construction of this HMA. The Contractor shall provide the necessary equipment, materials, BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 2 OF 14 and labor to complete the job acceptable to the Owner. Variations in the size and amount of equipment will depend on the size of the area being paved. H. It is imperative that all documents list a 'Person -in -Charge' who is responsible for the over -site of the previously listed activities. This individual will be the point of contact for the Owner and they shall work with the Owner to ensure timely project completion and specification compliance. This individual shall be knowledgeable in all aspects of asphalt design, production, and installation and shall be an employee of the company holding the contract with the Owner, even if the HMA is being produced and supplied by a separate vendor. 1.3 DEFINITIONS A. Nominal Maximum Size of Aggregate (NMSA) is one sieve size larger than the first sieve to retain more than 10 percent. B. Maximum Size of Aggregate (MSA) is the smallest sieve size through which 100 percent of aggregate sample particles pass. C. Asphalt Concrete (AC) Pavement Section is the structural component of the flexible pavement constructed with hot -mix asphalt (HMA). The AC pavement section shall consist of at least two (2) courses; a Surface Course and an underlying Base Course. D. Surface Course - The surface / wearing course shall be installed uniformly, to all finished lines and grades, smooth, durable, skid -resistant, impervious thus protecting lower layers, and stable. Workmanship of the finished surface course shall be of the highest industry standards possible prior to acceptance by the Owner. The surface course shall be built with a 3/8 inch or 1/2 inch nominal HMA mix in accordance with the standard specifications. The surface course shall have a minimum compacted thickness of at least 1-1/2 inch, and a minimum thickness of 1-3/4 inch is preferred in cold weather conditions. In no case, shall the surface course thickness be less than 3-times the nominal maximum size of aggregate (NMSA), unless approved by the Owner. E. Leveling Course - The leveling course is used for the location of the parking area that requires placement of a variable thickness of HMA to 'true up' the lot prior to placement of the surface course. The leveling course should have NMSA no greater than that of the surface course. Base Course - The lower base course of the pavement structure (below the surface and leveling courses) shall be built with a 1/2 inch or 3/4 inch nominal HMA mix in accordance with the standard specification. The base course shall have a minimum compacted thickness of at least 1-1/2 inch, and a minimum thickness of 1-3/4 inch is preferred in cold weather conditions. In no case, shall the base course thickness be less than 3-times the nominal maximum size of aggregate (NMSA), unless approved by the Owner Base courses shall not be allowed to remain exposed (without the surface course placed over it) for an extended period of time, unless approved by the engineer. If the base course is allowed to remain uncovered for an extended period of time, the minimum compacted thickness should be increased to 2.0 inches. G. Tacking / Priming - The process of applying one coat of emulsified asphalt to all horizontal and vertical surfaces of either an existing pavement for an overlay or between lifts while building an improved or new structure (tacking), or upon the aggregate base (priming). H. Binder replacement is the percentage of binder oil included in the HMA mix that is contributed from RAP and is expressed as a percent of the total binder content in the mix. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 3 OF 14 Lot (and Sub -Lots) - A lot is equal to the quantity of paving placed in a single working day with one HMA mix. When more than 750 tons of Asphalt are placed in one day, the Lot will be divided into two (2) equally sized sub -lots. 1.4 ACTION SUBMITTALS A. Job -Mix Design (JMD): For every paving project, the contractor shall submit a mix design for review and approval by the Costco's consultant at the time of the bid and at least 30 days prior to the scheduled production and lay down of the asphalt mix. Job Mix Designs should demonstrate proposed mixes are capable of complying with the requirements of these specifications. The costs associated with developing Job -Mix Designs until one is accepted by the Owner shall be at the Contractor's expense with no additional compensation. 1. The design mix submittal shall meet the following criteria: a. Mix Design shall be based on either the Superpave or Marshall methods per the Asphalt Institute Manual Series No. 2 (MS-2) current edition. b. Name/type/identification of mix. C. Source and grade of asphalt binder and modifiers. d. Source and description of aggregates and mineral fillers. e. Gradation and bulk specific gravity of each aggregate bin size. f. The percentage of each bin size used in the Job Mix Design, the combined aggregate gradation and the combined aggregate bulk specific gravities. g. Reclaimed Asphalt Pavement (RAP) quality, gradation, asphalt content, and maximum theoretical (and/or effective) specific gravity of the fine and course RAP. h. Aggregate quality test results for all aggregates. i. Plotted mix property curves showing the following mix properties at least four asphalt binder contents: unit weight and bulk specific gravity, maximum theoretical specific gravity, percent of air voids, percent void filled (VFA), and percent voids in mineral aggregates (VMA). j. Recommended asphalt content recommended for the JMD, which shall result in a mix meeting all properties specified herein at the percent air voids shown in table. k. The submittal shall list the following mix properties at the JMD recommended asphalt binder content: 1) Bulk Specific Gravity, Gmb 2) Maximum Theoretical Specific Gravity, Gmm 3) Mix Air Voids at Optimum Asphalt Content 4) Voids Filled with Asphalt (VFA) percent 5) Voids in Mineral Aggregate (VMA) 6) Mixing Temperature Ranges 7) Compaction Temperature Ranges 8) Dust to Asphalt Ratio 9) Compaction Energy (Gyrations or Blows) 10) Optimum Oil Content, percent. 11) Stability, lbs. 12) Flow, 0.01 in. B. Pre -Paving Meeting. Prior to proceeding with paving of the Costco site, a Pre -Paving Meeting shall be held with the General Contractor and his paving subcontractor(s), and all field testing and inspection personnel to review and discuss the Paving Plan, including methods, procedures and equipment relating to the paving, and Costco's expectations for the final pavement surface smoothness. C. Paving Plan. At least 14 days prior to the Pre -Paving Meeting, the Contractor shall submit the asphalt paving plan. As minimum, the plan shall include the following: 1. Paving direction. 2. Location of longitudinal joints. 3. Start time and end time for each paving day. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 4 OF 14 4. Equipment to be used in paving operations. D. Contractor's Quality Control Plan including testing of the mixture proposed to be used on the project shall be submitted to the Owner prior to acceptance of the proposed mix design. E. Independent Testing Laboratory (ITL). At least 30 days prior to the scheduled production, the contractor shall submit an independent testing laboratory (ITL) for contractor's quality control purpose for review and approval by the Owner. The minimum criteria of the ITL are as follows: 1. Possess the equipment and resources to perform all the required asphalt materials testing procedure. 2. Possess accreditation or certification for State DOT, AASHTO, City, or County 1.5 WARRANTY A. The contractor shall provide the owner with a two-year warranty after date of acceptance, for the asphalt paving. Warranty shall cover defects related to the product, and the installation of the paving. 1.6 PROJECT CONDITIONS A. Weather Limitations: 1. Apply prime and/or tack coats when ambient temperature is above 40 degrees F, and when temperature has been above 35 degrees F for 12 hours immediately prior to application. Do not apply when surface is wet, contains excess moisture, during rain, or when frozen. 2. Asphalt pavement shall be placed only when the air temperature is 40 degrees F and rising for base lifts and 50 degrees F for surface lifts, where possible. B. Cold Weather Paving: Cold weather paving condition applies when the ambient air temperatures during paving is expected to be 50 degrees F or less. Under this condition, the following practices shall be required: 1. Cold weather paving shall only be conducted at the discretion of the engineer, and when allowed shall be completed in accordance with the Cold Weather Paving provisions outlined in the Costco Development Requirements. 2. Review the Cold Weather Asphalt Paving document by Murphy Pavement Technology, Inc., and incorporate additional equipment and/or measures as necessary to help achieve the required quality pavement. • See Section 321216B "Cold Weather Asphalt Paving Exhibit". 3. Ensure that hot mix asphalt is delivered to the Site at the highest allowable temperature. 4. Adjust paving and compaction operations to achieve optimum density in a shorter time period. At a minimum, the Contractor shall provide separate breakdown and finish rollers, and include sufficient crews for each piece of equipment, so they can be operated simultaneously. 5. Utilize PAVE COO L/PAVETOO L http://www.dot.state.mn.us/app/pavecooI/ (or similar program) to evaluate the effect of the ambient temperatures and wind conditions on the AC mix for placement and compaction. Provide daily analysis sheet prior to paving. 6. Verify the minimum mixing and compaction temperatures for the AC mix and corresponding binder oil and terminate compaction operations once the AC mix has cooled to the minimum compaction temperature. In no instance shall the AC deform, deflect or crack during rolling and compaction operations. 7. Watch mix temperatures, insulate trucks/trailers, increase the number of rollers, decrease production rates and paving speeds, and cut joints as recommended in the Cold Weather Paving document. 8. If the asphalt pavement is to be placed on an aggregate base, the base must be solidly compacted at or below optimum moisture, and not be frozen. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 5 OF 14 9. Hand -worked areas should be avoided during cold weather conditions, if possible. C. Traffic Control: 1. Maintain access for vehicular and pedestrian traffic as required for other construction activities. Utilize temporary striping, flagmen, barricades, warning signs, and warning lights as required. Traffic control equipment shall be in good condition. Erect lighted barrel or scissor type barricades, using caution tape or ribbon or other suitable means to prohibit vehicular and pedestrian traffic from entering the work area while work is being performed. PART 2-PRODUCTS 2.1 ASPHALT CONCRETE A. Asphalt Binder: Asphalt binder shall be Performance Grade (PG) binder oil per ASTM D 6373. The PG binder grade shall be determined based on the Federal Highway Administration's LTPPBind program version 3.1 or the most recent version, to provide the following: 1. The high -end temperature rating shall be the grade with 98 percent reliability, 2. The low -end temperature rating shall be the grade with a minimum 90 percent reliability, 3. The PG binder grade requirement may be superseded by the project Geotechnical Report. 4. When the mixture contains 20 percent or less RAP, the PG binder grade determined by the previous steps 1 through 3 shall be used. 5. When the mixture contains between 21 to 30 percent of RAP, the required PG binder grade shall be one grade softer on both high and low temperatures than the PG binder grade determined by previous steps 1 through 3. For example, if PG 58-28 is required by LTPPBind then PG 52-34 is required for high RAP mixtures. B. Hot Mix Asphalt (HMA): Provide a plant -mixed dense, fine -graded, hot -mix asphalt designed in accordance with the procedures outlined as follows: 1. Provide a dense fine -graded mix design and as produced complying with the gradation table 2.1 below: Table 2.1 Aggregate Gradation Maximum Size of Aggregate inch 1 3/ 1/2 Nominal Maximum Size of Aggregate inch 3/4 1/2 3/8, Pavement Section Application Base Course Only Base or Surface Courses Surface Courses Only U.S. Sieve Size Percent Passing Percent Passing Percent Passin 1" 100 100 100 3/4" 90-100 100 100 1/2" Maximum 90 90-100 100 3/8" - Maximum 90 90-100 #4 Minimum 40 Maximum 90 #8 Minimum 40 Minimum 40 #200 3-6 3-6 3-7 2. Provide hot -mix asphalt for onsite paving meeting properties showing in Table 2.2 and the following criteria: a. Coarse aggregate angularity (ASTM D5821): 75 percent of coarse aggregate portion should have at least one fractured face b. L.A. Wear (ASTM C535 or C131): Coarse aggregate portion should have a maximum of 35 percent loss. C. Flat and elongated pieces, 5:1 ratio (ASTM D 4791):10 percent maximum BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 6 OF 14 d. Soundness (sodium sulfate, ASTM C 88): 16 percent maximum loss with five cycles. e. Fine aggregate angularity (AASHTO T304): 40 percent minimum f. Plasticity Index (ASTM D 4318): 0 or non -plastic g. Sand equivalent (ASTM D 2419): 40 percent minimum h. Natural sand content: 20 percent maximum i. Clay lumps and friable particles (ASTM C142): 2 percent maximum. j. Maximum RAP content 30 percent for base course and 30 percent for surface course. k. Recycled asphalt shingles (RAS) shall not be allowed. I. Design binder content is selected at 3.5 percent air voids (per Table 2.2). M. Minimum Voids in Mineral Aggregate (VMA) based on bulk (dry) specific gravity (Gsb) are 13.0 percent for 3/4-inch, 14.0 percent for 1/2-inch, and 15.0 percent for 3/8-inch Nominal Maximum Size of Aggregate mixes, respectively. n. Dust proportion based on the effective binder content (Pbe) between 0.7 to 1.3 o. Minimum Tensile Strength Ratio (TSR) is 80 percent. 3. All aggregate quality requirements by the State agency where the asphalt is being installed shall be met for the intended use (base, intermediate, and/or surface course) or the current Costco Requirements outlined herein, whichever is more stringent. Table 2.2 HMA Property Criteria HMA Property 50-gyration 50-blow Superpave Marshall Mix Design Method Superpave Marshall Compaction Energy 50 Gyrations 50 Blows per side Stability, lbs. n/a 1,200 min. Flow, 0.01 in. n/a 8 to 16 Air Voids @ design AC 3.5% 3.5% VFA 70 to 80 70 to 80 Dust to effective AC Ratio 0.7 to 1.3 0.7 to 1.3 (design & production C. Reclaimed Asphalt Pavement (RAP): RAP shall consist of the material obtained from highways, streets, or asphalt parking lots by crushing, milling, or planning existing asphalt concrete pavements. This material shall be transported to the asphalt concrete production facility yard and processed through an appropriate crusher so that the resulting material will contain no particles larger than the maximum aggregate size of the asphalt concrete mixture in which it will be used. All RAP shall be processed across a maximum of a 5/8-inch screen. The material shall be stockpiled on a free draining base and kept separate from virgin aggregates, dirt, vegetation or rubbish. The material contained in the RAP stockpiles shall have a reasonably uniform gradation from fine to coarse and shall be protected from accumulation of excessive moisture and shall not be contaminated by foreign materials. The use of RAP will be permitted provided that the end product is in conformance with the approved job -mix formula and that the RAP proportions meet the maximum requirements for the appropriate pavement section course. When RAP is used in the mix design, the following recommendations shall be observed: 1. The gradation of the aggregate in the RAP should be used in calculation of the mix gradation and fractured faces. Fine aggregate angularity, sand equivalent and flat and elongated particles shall not be measured for the RAP aggregate. 2. The percentage of asphalt in the RAP shall be considered when determining the optimum asphalt content. The maximum binder replacement from RAP is 30 percent for surface course and 30 percent for base course. 3. Asphalt content of the total mixture for mix batching shall include virgin and reclaimed asphalt binder. The asphalt binder in the RAP shall be considered as part of the trial mix binder content. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 7 OF 14 4. The specific gravity of the virgin binder shall be used as the specific gravity of the binder in the RAP for mixture design. 5. The bulk specific gravity of the aggregate in the RAP shall be determined and used as the bulk specific gravity of the RAP aggregate for calculation purposes. The bulk specific gravity of the RAP shall be determined by the following steps: a. Determine the maximum theoretical specific gravity (Gmm) of the RAP by ASTM D 2041. b. Determine the asphalt content of the RAP (Pb) by extraction following ASTM D 2172. C. Calculate the effective specific gravity (Gse) of the RAP from the Gmm and the RAP asphalt content (Pb). d. Determine the absorption of the coarse aggregate from the RAP extraction. e. Determine the bulk specific gravity of the RAP aggregate (Gsb) by the table 2.3. Table 2.3 Bulk Specific Gravity of RAP Aggregate Absorption of the RAP coarse aggregate Absorption Category Bulk specific gravity of RAP aggregate >1.5% High Gsb = Gse - 0.1 <= 1.5% Low Gsb = Gse - 0.05 6. Use mixing and compaction temperatures for intended asphalt binder grade. 2.2 TACK COAT AND PRIME COAT A. Tack coat shall be SS-1, SS-1 h, CSS-1 or CSS-1 h diluted with an equal amount of water, or agency acceptable product. B. Prime coat shall be MS-2, CMS-2, or HFMS-2s. C. Tack coat and Prime Coat shall comply with AASHTO M140 or M208. 2.3 BITUMINOUS STRIP BETWEEN CONCRETE AND ASPHALT PAVEMENT A. Bituminous Strip at Flush Connections between Concrete Pavement and Asphalt Pavement: Hot asphalt joint sealing compound consisting of polymer -modified bitumen strip, with a disposable interleaving, for sealing joints between asphalt pavement and concrete pavement. 1. Approved Product: DensoBand by Denso North America; Southfield, MI, phone (248) 350-7500; www.densona.com. a. Thickness: 0.59 inch. b. Width: 1.77 inches. C. Length: Manufacturer's standard roll. 2. Primer: Denso Primer D. a. Application of primer is required. No exception. PART 3 - EXECUTION 3.1 AGGREGATE BASE A. Dense graded mixture of natural or crushed gravel or stone, and natural or crushed sand, ASTM D 2940, with at least 90 percent passing a 1-1/2 inch sieve and not more than 12 percent passing a No. 200 sieve. 1. When thickness of compacted base is 8 inches or less, place materials in a single layer. 2. When thickness of compacted base exceeds 8 inches, place materials in equal layers, with no layer more than 8 inches thick or less than 4 inches thick when compacted. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 8 OF 14 B. Aggregate base shall be compacted to the thickness indicated on the paving drawing at near optimum moisture and to at least 95 percent of ASTM D 1557 maximum dry density. 3.2 SURFACE PREPARATION A. General: Immediately before placing asphalt materials, remove loose and deleterious material from substrate surfaces. Ensure that prepared sub -grade is ready to receive paving. 1. Sweep loose granular particles, dust from surface of unbound -aggregate base course or previous AC lift. 2. Remove any water from the existing surface. B. Herbicide Treatment: Apply herbicide according to manufacturer's recommended rates and written application instructions. C. Tack Coat: Dilute the emulsion with equal parts of water. Apply uniformly to surfaces of existing pavement at a rate of 0.05 to 0.15 gal./sy and allow to cure. 1. Avoid smearing or staining adjoining surfaces, appurtenances, and surroundings. Remove spillage and clean affected surfaces. 2. Prohibit traffic from traversing tack -coated area. 3. Apply tack coat only to area to be paved during that work day. 3.3 HOT -MIX ASPHALT PLACEMENT A. Machine place hot -mix asphalt mix on prepared base surface, spread uniformly, and strike off. B. Regulate paver machine speed to obtain a smooth (tight -mat), continuous surface free of pulls, bumps and tears in asphalt -paving mat. 1. The HMA pavement section shall be constructed with two (2) or more courses or lifts. 2. HMA mix shall be placed in accordance with the limitation outlined in Table 3.1 below. 3. Spread and compact asphalt mix with the temperature range specified on the approved Job Mix Design Submittal. 4. Begin applying mix along centerline of crown and along the high side of one-way slopes, unless otherwise indicated. Table 3.1 HMA Placement Lift Limitation Lift Limitation AC Pavement Section Base Course Surface Course Minimum number of lift 1 1 Minimum compacted lift thickness Inch 1.5 1.5 Ratio of NMSA 3 3 Maximum compacted lift thickness Inch 4 3 C. Place paving in consecutive strips not less than twelve feet wide, except where infill edge strips of a lesser width are required. After first strip has been placed and rolled, place succeeding strips and extend rolling to overlap previous strips. Complete asphalt base course for a section before placing asphalt surface course. D. Place asphalt mix by hand to areas inaccessible to equipment in a manner that prevents segregation of the mix. Place each course to required grade, cross section and thickness, when compacted. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 9 OF 14 E. Promptly correct surface irregularities in paving course behind paver. Use suitable hand tools to remove excess material from forming "high" spots. Fill depressions with hot -mix asphalt and prevent segregation of the mix; use suitable hand tools to smooth surface. Where shown on the plans or directed by the Owner, install bituminous strip at connections between asphalt pavement and concrete pavement to improve adhesion and reduce water intrusion. Install bituminous strip in accordance to manufacturer's installation instructions and as follows: 1. Prior to installing bituminous strip, prepare surfaces in accordance to manufacturer's installation instructions. Apply required primer to clean and dry vertical surfaces of joints. Allow primer to dry to a tack consistency. 2. Lay the strip along the length of the joint and remove the interleaving paper. Heat the inside surface of the strip material and place it against the vertical surface of the joint. Firmly press into place. 3. Ensure that the hot asphalt is placed up tight to the bituminous strip to allow for the bond/fuse to occur between materials. 3.4 JOINTS A. Surface course longitudinal joints shall run with the traffic pattern. Therefore, pulling across the driving lanes shall not be allowed unless express permission is given by the Owner. Detail and submit to the Owner a paving plan on the site plan sheet prior to placement of asphalt. B. The entire parking lot surface course shall be paved on the same day. The timing and process should be discussed with and approved by the Owner before proceeding with the work. Work in such a manner as to not unduly limit parking or access to the site by customers or employees. Maintain access to at least 50 percent of usable parking spaces during paving all the time. C. Construct joints to ensure continuous bond between adjoining paving sections. Construct joints free of depressions with same texture and smoothness as other sections of hot -mix asphalt course. 1. Clean contact surfaces and apply tack coat. 2. Offset longitudinal joints in successive courses a minimum of six inches. 3. Offset transverse joints in successive courses a minimum of 24 inches. 4. Construct transverse joints by bulkhead method or sawed vertical face method as described in Asphalt Institute's "The Asphalt Handbook". 5. Compact joints as soon as hot -mix asphalt will bear roller weight without excessive displacement, and complete compaction to the specified density before the minimum compaction temperature specified in the JMD is reached. 3.5 COMPACTION A. General: Begin compaction as soon as placed hot -mix paving will bear roller weight without excessive displacement. In areas inaccessible by rollers, compact hot -mix paving with a hot, hand tampers or vibratory -plate compactors. Complete compaction before mix temperature cools to less than the minimum temperature specified in the approved Job Mix Design Submittal. B. Breakdown Rolling: Accomplish breakdown (or initial) rolling immediately after rolling joints and outside edge. Examine surface immediately after breakdown rolling for indicated smoothness, crown and grade. Repair surfaces by loosening displaced material, filling with hot -mix asphalt, and re -rolling to required elevations and density. C. Intermediate Rolling: Begin intermediate rolling immediately after breakdown rolling, while hot - mix asphalt is still within the approved Job Mix Design specified compaction temperature range. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 10 OF 14 Continue rolling until hot -mix asphalt course has been uniformly compacted to the required density. D. Finish Rolling: Finish roll paved surfaces to remove roller marks while hot -mix asphalt is still warm. E. Edge Shaping: While surface is being compacted and finished, trim edges of pavement to proper alignment. Bevel edges while still hot, with back of rake or smooth iron. Compact thoroughly using tamper or other satisfactory method. Repairs: Remove paved areas that are defective, contaminated with foreign materials, or rejected due to surface coarseness or smoothness. Remove paving course over area affected and replace with new, hot -mix asphalt. Compact by rolling to specified density and surface smoothness. G. Protection: After final rolling, do not permit vehicular traffic on pavement until it has cooled and hardened. Erect barricades to protect paving from traffic until paving has adequately cooled. Repair all damaged areas. H. Density: Compare density of in -place materials for each lot and sublot against ASTM D 2041 maximum specific gravity for the mix. Minimum acceptable density of in -place material shall be: the average density of 93.0 to 97.0 percent of the theoretical maximum density determined by ASTM D 2041. I. Surface course longitudinal joints shall be measured 6 inches from the joint, centered upon core or density gauge, and shall meet the mat density requirements minus 2.0 percent as a minimum, but no less than 90.0 percent of the maximum theoretical specific gravity, per ASTM D 2041. J. Base and leveling course longitudinal joint density shall be between 95 and 102 percent of maximum achievable individually, with an average of 98 percent on any given day. Base and leveling installation of asphalt shall meet local DOT specifications for in -place density measurement. 3.6 FINISHED PAVEMENT SURFACES A. Examine finished surface and verify "tight -mat" finish per Costco's requirements and expectations, and verify conformance with Owner, or owner's representative. Open graded (porous) finished surfaces or areas with rock pockets or segregated material will not be accepted. B. The completed asphalt pavement surface shall be thoroughly compacted, smooth, and free from ruts, humps, depressions, irregularities, rock pockets, coarse aggregate and roller marks. Areas of handwork at joints and miscellaneous structures shall match the smooth surface texture of all other areas of new pavement. C. Finished paved surface shall be uniform, clean and smooth, with no ponding, pooling or "birdbaths". Paved surfaces containing "birdbaths" will not be accepted and will be replaced and/or repaired by the Contractor, at no additional cost to the Owner. Patching will not be acceptable. 3.7 INSTALLATION TOLERANCES A. Thickness: Compact each course to produce the thickness indicated with the following tolerances: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 11 OF 14 1. Aggregate Base Course: Plus or minus 1/2 inch. 2. Asphalt Surface Course: Plus 1/4 inch, no minus. B. Surface Smoothness: Compact each course to produce a surface smoothness within the following tolerances as determined by using a ten (10') foot straight edge applied transversely or longitudinally to paved areas: 1. Aggregate Base Course: 1/4 inch. 2. Asphalt Surface Course: 1/8 inch. C. Final pavement surface (roughness) acceptance shall by the Owner or the Owner's representative. 3.8 FIELD QUALITY ASSURANCE A. Testing Agency: 1. The contractor shall be responsible for coordinating paving activities with the owner's testing agency to allow field inspection and testing in conformance with these specifications. 2. The testing agency shall prepare daily test reports, and state in each report whether the tested work complies with the specified requirements. Any additional testing required to verify compliance of corrected work shall be at the contractor's expense. B. Thickness: In -place compacted thickness of hot -mix asphalt will be determined in accordance with ASTM D 3549. C. Surface Smoothness: Finished surface of each hot -mix asphalt course shall be tested for compliance with smoothness tolerances, and shall include a "visual" inspection of the asphalt pavement surface by the Owner or the Owner's representative. D. Quality Assurance Testing: For the purpose of Quality Assurance Testing and Acceptance Evaluation, the HMA paving work shall be divided into lots and sub -lots, as defined in Section 1.3. With a Lot understood to be equal to the quantity of paving completed in one working day. 1. For each lot, a sample of HMA will be obtained in accordance with ASTM D 3665 random sampling procedure by the Owner's testing agency and following mix properties determined: a. Asphalt Binder Content, ASTM D 2172 or D 6307. b. Aggregate Gradation, ASTM C 136 and C 117. C. Maximum Specific Gravity, ASTM D 2041. (Mandatory 2-hour cure time before testing for QC and QA) 2. For the first lot of the project and every third lot thereafter, the following additional properties shall be determined: a. Air Voids, percent. b. Voids Filled, percent. C. Voids in Mineral Aggregate, percent. 3. One location within each lot shall be randomly selected using ASTM D 3665 procedures for density testing. Two cores shall be obtained at each location and their density determined in accordance with ASTM D 3665a and their thicknesses determined in accordance with ASTM D 3549. The density and thickness for each location shall be the average of the two core samples. The compaction of each sublot shall be the percentage of the average density for the sublot compared to the maximum density of the sample lot determined in accordance with ASTM D 2041. E. Acceptance Evaluation: 1. The HMA paving for a lot is acceptable if the AC mix properties are consistent with the approved JMF and meet the criteria shown in Table 3.2. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 12OF14 Table 3.2 HMA Acceptance Criteria Quality Characteristics Requirements lion n passing): Sieve Size 3/4" or greater JMFa ± 5 a 3/8" JMFa ± 5 No. 4 JMFa ± 5 No. 8 JMFa ± 5 No. 30 JMFa ± 3 No. 200 JMFa ± 1.5 Asphalt binder content % JMFa ± 0.3 Air Voids° % 2.5 - 4.5 Minimum VMAd N Mix NMAS 3/4" 13.0 1 /2" 14.0 3/8" 15.0 Dust Proportion 0.7 - 1.3 Compaction (% of theoretical maximum density) 92 - 97b Note: a. JMF = Job Mix Formula, the value is from the approved mix design submittal. b. Payment reduction applies if compaction is outside the requirements, see the fol- lowing paragraph. c. Mix design shall target 3.5 percent air voids and maintain an air void running aver- age of 3.5 percent during production. d. VMA deviation of more than 0.5 below the minimum requirement requires correc- tive measures and immediate shut -down of paving operations until the issues with AC mix production is resolved. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 13 OF 14 Payment Reduction: 1. Any average in -place density measured for surface course mixtures that is less than required for the day will result in a reduction in HMA pay equal to the following table 3.3. After reaching the 30 percent reduction mark the pavement shall be removed and replaced by the Contractor or at owner permission, left in place with no compensation due the Contractor. Table 3.3 Pay Factor Pay Factor N In -place Density as Percent of Maximum Theoretical Specific Gravity, Gmm % Pay Factor N In -place Density as Percent of Maximum Theoretical Specific Gravit ,Gmm 100 > 93 89.0 91.4 99.5 92.9 88.0 91.3 99.0 92.8 87.0 91.2 98.5 92.7 86.0 91.1 98.0 92.6 85.0 91.0 97.5 92.5 83.5 90.9 97.0 92.4 82.0 90.8 96.5 92.3 80.5 90.7 96.0 92.2 79.0 90.6 95.5 92.1 77.5 90.5 95.0 92.0 76.0 90.4 94.0 91.9 74.5 90.3 93.0 91.8 73.0 90.2 92.0 91.7 71.5 90.1 91.0 91.6 70.0 90.0 90.0 91.5 0 <90.0 G. Removal and Replacement: 1. Remove and replace, or install additional hot -mix asphalt where test results or measurements indicate that it does not comply with specified requirements, at no additional cost to the Owner. H. Quality Control Testing and Inspection: 1. The Contractor shall at his own expense perform quality control testing and inspection as necessary for the Contractor to control operations to provide HMA paving meeting the requirements of these specifications. 2. The Contractor shall be responsible to obtain cores at his own expense, for each lot, each paving lift, and each separate phase of paving work. 3. The Contractor shall provide the Owner's testing agency split samples (i.e. additional cores) for independent testing. Payment reduction shall be calculated based on the available core test results. 4. The Contractor shall be solely responsible for patching and repairing the core hole location. 5. Testing and inspection by the Owner shall not relieve the Contractor of responsibility to control the work quality and performance. END OF SECTION 321216 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321216 - ASPHALT PAVING PAGE 14 OF 14 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 1 OF 12 SECTION 321313 - CONCRETE PAVING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes exterior cement concrete pavement, including the following construction elements: 1. Driveways, roadways, sidewalks, curbs and gutters. 2. Slabs -on -grade and footing supporting equipment and system, including equipment pad slabs. B. Related Sections: 1. See Section 033000 "Concrete" for general concrete building elements and construction, including waterstops embedded in construction joints at concrete slabs under Canopy and at area surrounding the slab directly above UST. 1.3 DEFINITIONS A. Shrinkage Joints (S.J.), also known as Control or Contraction Joints, are saw -cut joints made after slab finishing to control slab breaks caused by concrete shrinkage, to keep cracks in straight lines under the saw -cuts. B. Construction Joints (C.J.) are joints formed between adjacent slab panels where panels are separate concrete pours. C. Expansion Joints (E.J.) are joints formed between adjacent slab panels where panels are separate concrete pours and the panels are separated with pre -molded joint filler topped with sealant to allow for thermal expansion/contraction of the concrete. D. Isolation Joints (I.J.) are created with pre -molded joint filler to separate concrete slabs/walks from buildings, columns and other structures that penetrate the slab. 1.4 ACTION SUBMITTALS A. Batch Ticket Information: Deliver a computer -generated concrete mix data with each concrete delivery, accurately listing the specific components in the load as delivered to the site. Include the following information as separate line items: 1. Batch Number, Truck Number, Batch Time, and Mix Number. 2. Weight and classification of coarse aggregates. 3. Weight and classification of fine aggregates. 4. Weight and classification of Portland cement. 5. Weight of Water. 6. Admixtures used, and the amount in the mix. B. Product Data: For proprietary materials and items, including reinforcement and forming accessories, admixtures, curing compounds, and others if requested by Owner's Representative. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 2 OF 12 C. Test Reports: For concrete materials and mix design test. 1.5 QUALITY ASSURANCE A. Follow the materials and methods described in the currently adopted edition of the American Public Works Association (APWA) "Standard Specifications for Road, Bridge and Municipal Construction", the equivalent standards adopted by the local jurisdiction, as indicated on Drawings, or as specified in this Section. B. Installer Qualifications: An experienced installer who has completed pavement similar in material, design, and extent to that indicated for this Project and whose work has resulted in construction with a record of successful in-service performance. C. Concrete Testing Service: Engage a qualified independent testing agency to perform material evaluation tests and to design concrete mixes. PART 2-PRODUCTS 2.1 FORMS A. Form Materials: Plywood, metal, metal -framed plywood, or other approved panel -type materials to provide full -depth, continuous, straight, smooth exposed surfaces. Use flexible or curved forms for curves of a radius 100 feet (30 m) or less. B. Form -Release Agent: Commercially formulated form -release agent that will not bond with, stain, or adversely affect concrete surfaces and will not impair subsequent treatments of concrete surfaces. 2.2 STEEL REINFORCEMENT A. Use ASTM A 615/A 615M, Grade 60, #4 deformed reinforcement bars spaced at 18 inches (450 mm) on center each way, unless other reinforcement size type and spacing is indicated on the Drawings. B. Bar Supports: Bolsters, chairs, spacers, and other devices for spacing, supporting, and fastening reinforcement bars, welded wire fabric, and dowels in place. Manufacture bar supports according to CRSI's "Manual of Standard Practice" from steel wire, plastic, or precast concrete or fiber -reinforced concrete of greater compressive strength than concrete. 2.3 ADMIXTURES A. General: Admixtures certified by manufacturer to contain not more than 0.1 percent water- soluble chloride ions by mass of cement and to be compatible with other admixtures, as follow: 1. Air -Entraining Admixture for Concrete: ASTM C 260 [(CAN/CSA-A266.1)]. 2. Water -Reducing Admixture: ASTM C 494, Type A. 2.4 CURING MATERIALS A. White Waterborne Membrane -Forming Curing Compound: ASTM C 309, Type 2, Class B. 1. Products: a. White Resin Cure J10W (VOC 350 g/L); Dayton Superior, Kansas City, KS, Phone: 913-287-1700, www.daytonsuperior.com. b. L&M Cure R-2 (VOC 245 g/L); a product brand of Laticrete International, Bethany, CT; Phone: 203-393-0010 ext. 235; www.laticrete.com. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 3 OF 12 C. 1200-White Series (VOC 219 g/L); W. R. Meadows, Inc., Hampshire, IL, Phone: 847-214-2100, www.wrmeadows.com. 2.5 RELATED MATERIALS A. Bonding Agent: ASTM C 1059, Type II, non-redispersible, acrylic emulsion or styrene butadiene. B. Non -shrink, Non-metallic Grout: Factory -packaged, non -staining, noncorrosive, nongaseous grout complying with ASTM C 1107/C 1107M. Provide grout, recommended in writing by manufacturer, for exterior applications. 1. Compressive Strength: 8000 psi minimum at twenty-eight (28) days. 2. Products: a. Quikrete Commercial Grade FastSet Non -Shrink Grout, manufactured by The Quikrete Companies, Atlanta, GA, Phone: 404-634-9100, www.quikrete.com. 2.6 CONCRETE MIXES A. The use of materials and methods for cement concrete pavement shall comply with the most stringent of the following requirements: 1. American Public Works Association (APWA) "Standard Specifications for Road, Bridge and Municipal Construction", current adopted edition. 2. Equivalent standards adopted by the local jurisdiction. 3. Proportion mixes as indicated on Drawings. 4. Proportion mixes as described below. B. Portland Cement: Use only ready -mix concrete furnished by an established supplier, conforming to ASTM C 94 / C 94M "Specification for Ready -Mixed Concrete." 1. Concrete at general slab pours where curing time can be 28 days: Use Type I Portland Cement, or as indicated on Structural Notes. C. Normal -Weight Aggregates: ASTM C 33, coarse aggregate, uniformly graded. 1. All aggregates shall be free of materials with deleterious reactivity to alkali in cement which causes alkali -silica reactivity (ASR) or alkali -carbonate reactivity (ACR). 2. Provide aggregates from a single source with documented service record data of at least 10 years' satisfactory service in similar pavement applications and service conditions using similar aggregates and cementitious materials. D. Prepare design mixes, proportioned according to ACI 211.1 and ACI 301, for each type and strength of normal -weight concrete determined by either laboratory trial mixes or field experience. E. Use a qualified independent testing agency for preparing and reporting proposed mix designs for the trial batch method. F. Do not use fly ash, slag or other supplementary cementitious materials in above -grade concrete such as interior floor slabs, columns or pilasters, Fuel Canopy and UST slabs, sidewalks, pavement or other locations where concrete is exposed to view. 1. Fly ash, slag and other supplementary cementitious materials may be used in below - grade concrete such as footings, foundation walls, grade beams, other locations where concrete is concealed from view. 2. Fly ash, slag and other supplementary cementitious materials may be used if determined that the use of supplementary cementitious materials would improve resistance to alkali - aggregate reactivity in concrete. Obtain written approval from Owner, Architect and Structural Engineer prior to use. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 4OF 12 G. Proportion mixes to provide concrete with properties listed below, unless otherwise indicated on the drawings. 1. Compressive Strength (28 Days): a. Truck Parking, Dock Areas, Aprons and Similar Areas: 4000 psi minimum, or as indicated on Structural Drawings. b. Sidewalks and Similar Site Pavements: 3000 psi minimum. 2. Water-Cementitious Materials Ratio: 0.49 maximum. 3. Slump Limit: 4 inches (100 mm) maximum. 4. Air -entraining: Air content as indicated on the drawings. 5. Add no water to concrete at site, unless approved by Structural Engineer. H. Ready -Mixed Concrete: Comply with requirements and with ASTM C 94. Provide batch ticket for each batch discharged and used in the Work, indicating Project identification name and number, date, mix type, mix time, quantity, and amount of water added. 2.7 EXTERIOR SLAB JOINT MATERIAL A. Pre -molded Filler Strips: ASTM D 1751, asphalt -saturated cellulosic fiber, in preformed strips used with a joint cover. 1. Products: Fibre Expansion Joint with Snap -Cap by W. R. MEADOWS, Inc., Hampshire, IL, Phone: 847-214-2100, Contact: Brian Allen 503-333-6023, www.wrmeadows.com. B. Bituminous Strip at Connections between Concrete Pavement and Asphalt Pavement: Hot asphalt joint sealing compound consisting of polymer -modified bitumen strip, with a disposable interleaving, for sealing joints between asphalt pavement and concrete pavement. 1. Products: DensoBand by Denso North America; Southfield, MI, Phone: 248-350-7500; www.densona.com. a. Thickness: 0.59 inch. b. Width: 1.77 inches. C. Length: Manufacturer's standard roll. 2. Primer: Denso Primer D. a. Application of primer is required. No exception. C. Horizontal Joint Sealants: 1. For concrete to asphalt surface contact, use one of the following: a. One -component, cold -applied, self -leveling, polymer modified, asphalt emulsion, 1/8 to 1-inch (3 to 25 mm) wide joints. 1) Products: a) SAFE -SEAL 3405 (VOC 0 g/L) by W. R. Meadows, Inc. b. One -component, cold -applied, self -leveling, 1/4 to 1-inch (6 to 25 mm) wide joints. 1) Products: a) 890-SL Self -Leveling Silicone Joint Sealant (VOC 39 g/L) by Dow Corning Corporation, Midland, MI, Phone: 989-496-4400, www.dowcorning.com. 2. For concrete to concrete surface contact, use two -component, self -leveling, flexible joint filler, polyurethane sealant. a. Products: 1) MasterSeal SL 2 (VOC 0 g/L) by BASF, the Chemical Company, Florham Park, NJ, Phone: 873-245-6000, www.basf.com/us/en.html. 2) Sikaflex 2c SL (VOC 92 g/L) by Sika Corporation, Inc., Lyndhurst, NJ, Phone: 201-933-8800, www.sikausa.com. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 5 OF 12 2.8 AGGREGATE BASE COURSE UNDER EXTERIOR SLABS AND WALKS A. Use a plant -mix material meeting the state standard specification for road and highway construction for Aggregates for Ballast and Crushed Surfacing for "crushed surfacing" with 3/4- inch maximum grading as approved by the Geotechnical Engineer. PART 3 - EXECUTION 3.1 FINISHED CONCRETE PAVEMENT REQUIREMENTS A. For setting and establishing elevations and lines, the Contractor shall carefully preserve all existing data and monuments. If displaced or lost, immediately replace to the approval of the Architect and at no additional cost to the Owner. B. Finished concrete pavement shall meet the following requirements: 1. Be smooth, free from irregular surfaces and grade/slope changes. 2. Comply with cross sections, lines, and elevations indicated. Finish concrete elevations of walks and pavements shall be plus or minus 1/4-inch (6 mm) unless revised for a specific reason. 3. Provide a smooth transition between existing pavement and new pavement. 4. Provide constant gradients between given elevations unless otherwise noted or for a specific reason. 5. All areas shall have flow lines to drains where provided and free of depressions which permit water to stand. 6. Sloped to direct water away from building and entrances, unless indicated otherwise on the drawings. C. Fuel Facility Slab under Canopy: 1. Slope the slab under the canopy to drain towards the swale/trench drain. 2. Adjoining paved surfaces are NOT permitted to drain onto the slab under canopy. 3. Swale/trench drain is to be sloped to drain. D. Comply with tolerances of ACI 117 and as follows: 1. Elevation: 1/4 inch (6 mm). 2. Thickness: Plus 3/8 inch (9.5 mm), minus 1/4 inch (6 mm). 3. Surface: Gap below 10-foot- long, unleveled straightedge not to exceed 1/4 inch (6 mm). 4. Lateral Alignment and Spacing of Tie Bars and Dowels: 1 inch (25 mm). 5. Vertical Alignment of Tie Bars and Dowels: 1/4 inch (6 mm). 6. Joint Spacing: 3 inches (75 mm). 7. Contraction Joint Depth: Plus 1/4 inch (6 mm), no minus. 8. Joint Width: Plus 1/8 inch (3 mm), no minus. 3.2 PREPARATION A. Proof -roll prepared sub -base surface to check for unstable areas and verify need for additional compaction. Proceed with pavement only after nonconforming conditions have been corrected and sub -grade is ready to receive pavement. B. Remove loose material from compacted sub -base surface immediately before placing concrete. C. Verify grade elevations prior to placing concrete. D. The Testing Lab is to verify that the sub-grade/sub-base has been prepared properly prior to the installation of the aggregate base course. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 6 OF 12 E. Cold Climate Sub -Grade: When shown on the drawings, verify frost -resistant fill and drain tile under stoops/slabs/walks are in place prior to starting work. 3.3 A. B. C. 3.4 A. 3.5 A. AGGREGATE BASE COURSE UNDER SLABS/WALKS Provide a minimum thickness of 6-inches of compacted aggregate base course placed in maximum of 6-inch lifts. Compact aggregate base course to 95 percent of ASTM D1557 maximum dry density. Thoroughly moisten aggregate base course immediately before placing concrete. FORMED CURBS ON SITE Concrete formed curb, reinforcement expansion joints and locations shall be as indicated on the Drawings. CURB AND WALK FORMS Forms, wood or steel, shall be staked securely in place, true to line and grade. Sufficient support shall be given to the form to prevent movement in any direction, resulting from the weight of the concrete placement. B. Forms shall not be set until the sub -grade has been compacted within one inch of the established grade. Forms shall be clean and well-oiled prior to setting in place. When set, the top of the form shall not depart from grade more than 1/8 inch (3 mm) when checked with a 10- foot (3-m) straight edge. C. The alignment shall not vary more than 1/4 inch in 10 feet (6 mm in 3 m). Immediately prior to placing the concrete, forms shall be carefully inspected for proper grading, alignment and rigid construction. Adjustments and repairs as needed shall be completed before placing concrete. 3.6 EDGE FORMS AND SCREED CONSTRUCTION A. Set, brace, and secure edge forms, bulkheads, and intermediate screed guides for pavement to required lines, grades, and elevations. Install forms to allow continuous progress of work and so forms can remain in place at least 24 hours after concrete placement. B. Clean forms after each use and coat with form release agent to ensure separation from concrete without damage. 3.7 STEEL REINFORCEMENT A. General: Comply with CRSI's "Manual of Standard Practice" for fabricating reinforcement and with recommendations in CRSI's "Placing Reinforcing Bars" for placing and supporting reinforcement. B. Clean reinforcement of loose rust and mill scale, earth, ice, or other bond -reducing materials. C. Arrange, space, and securely tie bars and bar supports to hold reinforcement in position during concrete placement. Maintain minimum cover to reinforcement. D. Whether or not the building floor slab has rebars, provide steel reinforcement (rebars) in slabs/walks at the following locations: 1. Walks Adjoining the Building and/or Stoops. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 7 OF 12 2. Walks Near and Parallel to the Building with Parking Adjoining the Walk. 3. Controller Enclosure Slab at Fuel Facility. 4. Canopy Slab at Fuel Facility. E. Unless shown or noted otherwise on the drawings, reinforcement (rebars) are not required at the following locations: 1. On -Site Walks Not Adjoining the Building; e.g., walks leading to the public way. F. Curbs and Gutter: Provide reinforcement (rebars) in all curbs and gutters. 3.8 JOINTS A. General: Construct construction, isolation, and contraction joints and tool edgings true to line with faces perpendicular to surface plane of concrete. 1. Construct transverse joints at right angles to centerline, unless otherwise indicated. 2. When joining existing pavement, place transverse joints to align with previously placed joints, unless otherwise indicated. B. Construction Joints (C.J.): Set construction joints at side and end terminations of pavement and at locations where pavement operations are stopped for more than one-half (1/2) hour, unless pavement terminates at isolation joints. 1. Provide preformed galvanized steel or plastic keyway -section forms or bulkhead forms with keys, unless otherwise indicated. Embed keys at least 1-1/2 inches (38 mm) into concrete. 2. Continue reinforcement across construction joints, unless otherwise indicated. Do not continue reinforcement through sides of pavement strips, unless otherwise indicated. 3. Provide tie bars at sides of pavement strips where indicated. 4. Use a bonding agent at locations where fresh concrete is placed against hardened or partially hardened concrete surfaces. C. Isolation Joints (I.J.): Form isolation joints using pre -molded filler strips abutting concrete curbs, catch basins, manholes, inlets, structures, walks, other fixed objects, and where indicated. 1. Extend pre -molded filler strip full width and depth of joint. 2. Terminate pre -molded filler strip not less than 1/2 inch (12 mm) or more than 1 inch (25 mm) below finished surface where joint filler or joint sealant is indicated. 3. Place top of pre -molded filler strip flush with finished concrete surface if joint filler or joint sealant is not indicated. 4. Furnish pre -molded joint filler strips in one-piece lengths. Where more than one length is required, lace or clip pre -molded filler strip sections together. 5. Protect top edge of pre -molded filler strip during concrete placement with metal, plastic, or other temporary preformed cap. Remove protective cap after concrete has been placed on both sides of joint. D. Shrinkage Joints (S.J.): Form weakened -plane shrinkage joints, sectioning concrete into areas as indicated. 1. Slabs and Walks: Form shrinkage joints after initial floating by saw -cutting. 2. Provide grooving in all other areas and finishing each edge of joint with groover tool. Repeat grooving of shrinkage joints after applying surface finishes. Eliminate groover marks on concrete surface. E. Bituminous Strip at Connections between Concrete Pavement and Asphalt Pavement: 1. Install bituminous strip at connections between concrete pavement and asphalt pavement to improve adhesion and reduce water intrusion. Install bituminous strip in accordance to manufacturer's installation instructions at the following locations: a. Controller Enclosure Slab at Fuel Facility. b. Canopy Slab at Fuel Facility. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 8 OF 12 C. Slab above UST at Fuel Facility. 2. Prior to installing bituminous strip, prepare surfaces in accordance to manufacturer's installation instructions. Apply required primer to clean and dry vertical surfaces of joints. Allow primer to dry to a tack consistency. 3. Lay the strip along the length of the joint and remove the interleaving paper. Heat the inside surface of the strip material and place it against the vertical surface of the joint. Firmly press into place. 4. Ensure that the hot asphalt is placed up tight to the bituminous strip to allow for the bond/fuse to occur between materials. F. Edging: Tool edges of pavement, gutters, curbs, and joints in concrete after initial floating with an edging tool. Repeat tooling of edges after applying surface finishes. Eliminate tool marks on concrete surfaces. 3.9 CONCRETE PLACEMENT A. Inspection: Before placing concrete, inspect and complete formwork installation, reinforcement steel, and items to be embedded or cast in. Notify other trades to permit installation of their work. B. Remove snow, ice, or frost from sub -base surface and reinforcement before placing concrete. Do not place concrete on frozen surfaces. C. Do not place concrete around manholes or other structures until they are at the required finish elevation and alignment. D. Deposit and spread concrete in a continuous operation between transverse joints. Do not push or drag concrete into place or use vibrators to move concrete into place. E. Consolidate concrete by mechanical vibrating equipment supplemented by hand -spading, rodding, or tamping. Use equipment and procedures to consolidate concrete according to recommendations in ACI 309R. F. Screed pavement surfaces with a straightedge and strike off. Commence initial floating using bull floats or darbies to form an open textured and uniform surface plane before excess moisture or bleed water appears on the surface. Do not further disturb concrete surfaces before beginning finishing operations or spreading dry -shake surface treatments. G. Cold -Weather Placement: Comply with ACI 306.1 and as follows. Protect concrete work from physical damage or reduced strength that could be caused by frost, freezing actions, or low temperatures. 1. When air temperature has fallen to or is expected to fall below 40 degrees F (4 degrees C), uniformly heat water and aggregates before mixing to obtain a concrete mixture temperature of not less than 50 degrees F (10 degrees C) and not more than 80 degrees F (27 degrees C) at point of placement. 2. Do not use frozen materials or materials containing ice or snow. 3. Do not use calcium chloride, salt, or other materials containing antifreeze agents or chemical accelerators, unless otherwise specified and approved in mix designs. H. Hot -Weather Placement: Place concrete according to recommendations in ACI 305R and as follows when hot -weather conditions exist: 1. Cool ingredients before mixing to maintain concrete temperature at time of placement below 90 degrees F (32 degrees C). Chilled mixing water or chopped ice may be used to control temperature, provided water equivalent of ice is calculated to total amount of mixing water. Using liquid nitrogen to cool concrete is Contractor's option. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 9 OF 12 2. Cover reinforcement steel with water -soaked burlap so steel temperature will not exceed ambient air temperature immediately before embedding in concrete. 3. Fog -spray forms, reinforcement steel, and sub -grade just before placing concrete. Keep sub -grade moisture uniform without standing water, soft spots, or dry areas. 3.10 CONCRETE FINISHING A. General: Wetting of concrete surfaces during screeding, initial floating, or finishing operations is prohibited. B. Float Finish: Begin the second floating operation when bleed -water sheen has disappeared and concrete surface has stiffened sufficiently to permit operations. Float surface with power -driven floats, or by hand floating if area is small or inaccessible to power units. Finish surfaces to true planes. Cut down high spots and fill low spots. Refloat surface immediately to uniform granular texture. C. Concrete finishes are subject to Owner's selection and approval. Base bids on the following finishes: 1. Medium Broom Finish. Draw a dry, soft -bristled broom across float -finished concrete surface perpendicular to line of traffic to provide a uniform, medium -line texture. Provide medium -textured -finish at the following locations: a. Walks Near and Parallel to the Building with Parking Adjoining the Walk: Broom finish perpendicular to direction of travel. b. On -Site Walks Not Adjoining the Building: Broom finish perpendicular to direction of travel. C. Stair Treads and Ramps: Broom finish perpendicular to direction of travel. d. Canopy Slab and Dispenser Islands at Fuel Facility: Broom finish in direction of slope for drainage. 2. Curbs and Curbs and Gutters: Place all curbs and curbs and gutters monolithically, with a smooth finish. 3. All concrete cast against forms shall have an "as cast" finish. 3.11 CONCRETE PROTECTION AND CURING A. General: Protect freshly placed concrete from premature drying and excessive cold or hot temperatures. Comply with ACI 306.1 for cold -weather protection and follow recommendations in ACI 305R for hot -weather protection during curing. B. Begin curing after finishing concrete, but not before free water has disappeared from concrete surface. C. The Contractor has the option of selecting a curing method most appropriate for the project, considering progress of other construction, weather conditions, and subsequent installation of protective/finish materials. Include the following factors: 1. Air Temperature, 2. Wind, 3. Direct exposure to radiation from sun, 4. Temporary heat source, if used. D. Cure concrete according to ACI 308.1, by one or a combination of the following methods: 1. Moisture Curing: Keep surfaces continuously moist for not less than seven days with the following materials: a. Water. b. Continuous water -fog spray. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 10 OF 12 C. Absorptive cover, water saturated, and kept continuously wet. Cover concrete surfaces and edges with 12-inch (300-mm) lap over adjacent absorptive covers. 2. Moisture -Retaining -Cover Curing: Cover concrete surfaces with moisture -retaining cover for curing concrete, placed in widest practicable width, with sides and ends lapped at least 12 inches (300 mm), and sealed by waterproof tape or adhesive. Cure for not less than 7 days. Immediately repair any holes or tears during curing period using cover material and waterproof tape. 3. Curing Compound: Apply uniformly in continuous operation by power spray or roller according to manufacturer's written instructions. Recoat areas subjected to heavy rainfall within three hours after initial application. Maintain continuity of coating and repair damage during curing period. a. White pigments or transparent curing compounds shall be applied to all exposed surfaces immediately after finishing. Transparent curing compounds shall contain a color dye of sufficient strength to render the film distinctly visible on the concrete for a minimum period of four hours after application. b. If, at any time during the curing period, forms are removed, a coat of curing compound shall be applied immediately to the exposed surface. The curing compound shall be applied in sufficient quantity to obscure the natural color of the concrete. C. Additional coats shall be applied if the Architect determines that the coverage is not adequate. The concrete shall be cured for the minimum period of time set forth in APWA Section 39-3.20. 3.12 REPAIRS AND PROTECTION A. Curbs and Gutters: The work shall be performed in a manner, which results in a curb or curb and gutter, constructed to specified line and grade, uniform in appearance and structurally sound. B. Curbs found with unsightly bulges, ridges, low spots in the gutter or other defects shall be removed and replaced at the Contractor's expense if the Architect considers them to be irreparable. C. When checked with a 10-foot (3-m) straight edge, grade shall not deviate more than 1/8 inch (3 mm), and alignment shall not vary more than 1/4 inch (6 mm). D. Remove and replace concrete pavement that is broken, damaged, or defective, or does not meet requirements in this Section. E. Drill test cores where directed by Architect when necessary to determine magnitude of cracks or defective areas. Fill drilled core holes in satisfactory pavement areas with Portland cement concrete bonded to pavement with epoxy adhesive. F. Protect concrete from damage. Exclude traffic from pavement for at least 14 days after placement. When construction traffic is permitted, maintain pavement as clean as possible by removing surface stains and spillage of materials as they occur. G. Maintain concrete pavement free of stains, discoloration, dirt, and other foreign material. Sweep concrete pavement not more than two days before date scheduled for Substantial Completion inspections. H. Allow no vehicles to park on slabs/walks. Do not use pipe -cutting machine on slabs/walks or cut pipe with tools or equipment using liquid coolants or lubricants. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 11 OF 12 Place no steel parts direct on slabs/walks. Support stored steel on dry wood crib -supports to avoid rust stains on slabs/walks. 3.13 CLEAN-UP A. Clean-up the job site prior to acceptance of the work. All dirt, spoil and debris shall be removed and the entire site shall present a clean, workmanlike appearance. Damage to paint work from paving operations shall be corrected by the paving contractor. 3.14 GRADE RELEASE A. No grade release will be signed or accepted by the Owner. Also in context with the above, no overage costs will be paid by the Owner for additional rock base or asphalt. END OF SECTION 321313 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321313 - CONCRETE PAVING PAGE 12OF12 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321713 - TRAFFIC CONTROL DEVICES PAGE 1 OF 4 SECTION 321713 - TRAFFIC CONTROL DEVICES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes: 1. Recycled rubber speed bumps. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes. Include manufacturer's written instructions for maintaining and cleaning sign surfaces. 1.4 CLOSEOUT SUBMITTALS A. Maintenance Data: PART 2-PRODUCTS 2.1 RECYCLED RUBBER SPEED BUMPS A. Manufacturers: 1. Checkers Safety Group (formerly GNR Technologies); Phone: 800-621-2802; https://checkers-safety.com. For purchase, Contact: Encore Commercial Products, Farmington Hills, MI, Phone: 248-354-4090, www.postguard.com; Contact: Shari Bence; Email: sales@postguard.com. B. Provide prefabricated speed bumps made of compression molded recycled rubber composite with the following properties: 1. Products: a. Easy Rider Recycled Rubber Speed Bump and End Caps, Model 26111Y and Model 26998. 2. Material: compression molded composite: 100 percent recycled rubber and polyurethane prepolymer. 3. Physical properties of the rubber composite: a. Density 0.6 oz/cu in (ASTM C642) b. Durometer Hardness 70A ± 7 (ASTM D2240) C. Tensile Strength 300 psi (ASTM D412) d. Compression deformation 7% at 70psi, 68 degrees F (ASTM D575) e. Brittleness at Low temperature: -40 degrees F (ASTM D746) f. Freeze and thaw when exposed to de-icing chemicals no loss after 50 cycles (ASTM C672) g. Coefficient of thermal expansion: 8 by10-5 in/in/'F (ASTM C531) h. Weathering seventy (70) hours at 158 degrees F (ASTM D573) 1) Hardness retained 100% (± 5 percent) 2) Compressive strength 100% (± 5 percent) 3) Tensile strength 100% (± 5 percent) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321713 - TRAFFIC CONTROL DEVICES PAGE 2OF4 4) Elongation retained 100% (± 5 percent) 4. Furnish separate 9-inch (225-mm) long end caps where necessary to cover speed bump ends. Furnish caps that match the width and height of the speed bump. C. Provide in units nominally measuring 72 inches (1800 mm) long, 12 inches (300 mm) wide, and 2.25 inches (57 mm) high. For each 6-foot (1800-mm) long unit, include the following: 1. Four mounting holes each 1/2 inch (12 mm) diameter, recessed in 1-3/8 (35 mm) diameter opening, 3/8-inch (9.5 mm) deep to accommodate fastening devices. 2. Four painted yellow stripes using weather and traffic -resistant paint, covered with glass beads to make reflective surface at night. 3. Eight "cat's eye" reflectors (four on each side) to provide additional reflection at night. D. Speed Bump Attachment Hardware: 1. Asphalt Pavement Installations: Use 1/2 inch (12 mm) diameter rebar spike, 14 inches (350 mm) long. 2. Concrete Pavement: Use 1/2 inch (12 mm) diameter lag bolts, 5-1/2 inches (137 mm) long, with metal expansion shields. E. Traffic Warning Signs: 1. Provide warning signs using materials that conform to the requirements of the state highway standards, U.S. Manual on Uniform Traffic Control Devices (MUTCD) standards, or other applicable local requirements. a. "Caution Speed Bump" Signs: Furnish 12-inch (300-mm) wide, 18-inch (450-mm) high, red lettering on white reflective aluminum background. b. Sign Attachments: Furnish with fasteners fabricated from metals that are noncorrosive to sign material and support posts. 2. Post Support Materials: Use one of the following: a. Provide sleeve -type ground anchor system recommended by the support posts manufacturer, sized for close fit. Include bolts for fastening posts to anchor sleeves. b. Concrete for Postholes: Where support posts are anchored in concrete, use normal -weight, ready -mix concrete with a minimum twenty-eight (28)-day compressive strength of 3000 psi (20.7 MPa). PART 3 - EXECUTION 3.1 RECYCLED RUBBER SPEED BUMPS INSTALLATION A. Install Speed Bump Devices transversely across traffic lanes, at locations indicated on the drawings. 1. Provide breaks through speed bumps where necessary to allow pavement drainage. Form breaks as un-raised paths or channels with tapered sides. 2. Install separate caps where necessary to cover each exposed speed bump end. B. Asphalt Pavement Installations: 1. Install speed bumps using manufacturer's mounting hardware appropriate for the pavement types, together with adhesive for an installation that will withstand anticipated traffic. 2. Drill 1/2 inch (12 mm) diameter holes 3 to 4 inches (75 to 100 mm) in depth) in the asphalt through the product's holes. 3. Drive the 1/2 inch (12 mm) diameter rebar spike to full depth, leaving no metal protruding above the top of the speed bump. C. Concrete Pavement Installations: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321713 - TRAFFIC CONTROL DEVICES PAGE 3OF4 1. Install speed bumps using manufacturer's mounting hardware appropriate for the pavement types, together with adhesive for an installation that will withstand anticipated traffic. 2. Drill 1/2 inch (12 mm) diameter pilot holes 3 to 4 inches (75 to 100 mm) in depth through the product's installation holes. 3. Remove the product; re -drill the holes in the concrete for the diameter and depth required by the metal shields. 4. Install the metal shields, re -position the product and bolt with lag bolts. 5. Install 1/2 inch (12 mm) lag bolts, 5-1/2 inches (137 mm) long, into the metal expansion shield. D. Warning Sign Installation: 1. Unless otherwise indicated, install signs vertically, with 5 feet (1500 mm) vertical measurement from the bottom of the sign to the near edge of the pavement. 2. Install Traffic Control Signs at right angles to the direction of traffic and facing the traffic that they are intended to serve. 3. Install warning signs at the end of each speed bump, positioned to be visible from both directions. 3.2 CLEANING A. At completion of installation, clean soiled surfaces according to manufacturer's written instructions. END OF SECTION 321713 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321713 - TRAFFIC CONTROL DEVICES PAGE 4OF4 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321723 - PAVEMENT MARKINGS PAGE 1 OF 4 SECTION 321723 - PAVEMENT MARKINGS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes: 1. Traffic paint on pavement surfaces, in traffic lanes, parking bays, areas restricted to persons of disability, crosswalks, and other detail pavement markings. 1.3 QUALITY ASSURANCE A. Use only materials, which are manufactured, exclusively for the purpose of pavement marking and painting. B. Details not shown shall be in conformance with the State Standards for Traffic Control Devices for Streets and Highways, and similar requirements established by the U.S. Department of Transportation, Federal Highway Administration. 1.4 CONFORMANCE SUBMITTALS A. Conformance Submittals will be allowed for products described in this section and will not require Architect's approval before incorporating the material into the work. 1. Where products in this section are incorporated into the work are exactly as specified, use the "Product Conformance Certification" Form included in Section 013300 "Submittal Procedures." 2. Substitute Products: Where products are proposed for use, but are not as specified, approval of a substitute product is required. Use "Substitution Request Form" included in Bidding Requirements, Document 000100 "Instructions to Bidders" and send to Architect for review and approval. Include the following: a. Product Data: Manufacturer's literature, data sheets, and installation instructions. b. Material Certificates: From manufacturer, certifying that the following materials conform to the requirements specified. 1.5 CLOSEOUT SUBMITTALS A. Maintenance Data: PART 2-PRODUCTS 2.1 PAVEMENT MARKING PAINTS A. Manufacturers: 1. The Sherwin-Williams Company, Cleveland, OH, www.sherwin-williams.com, Contact: Mark Spillman, National Director, Phone: 216-906-6251, Email: mark.d.spillman@sherwin.com. 2. Aexcel Corp., Mentor, OH, Phone: 440-974-3800, www.aexcelcorp.com. B. Products: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321723 - PAVEMENT MARKINGS PAGE 2OF4 1. Sherwin Williams: Setfast Solventborne Acrylic Traffic Marking Paint (VOC <100 g/L), in the following colors: a. White: TM 5626 b. Yellow: TM 5627 C. Red: TM 5628 d. Blue: TM5720 2. Aexcel Corporation: Fast -Dry Waterborne Traffic Marking Paint (VOC <100 g/L), in the following colors: a. White:72W-A037 b. Yellow:72Y-A044 C. Red:72R-A002 d. Blue:72L-A002 C. VOC Compliance: Where required by Authority Having Jurisdiction, provide pavement marking paints that comply with VOC requirements. D. Colors: Confirm with Architect prior to starting work. 1. In general, white is to be used throughout and yellow is to be used in the fuel truck fueling area only. 2.2 EQUIPMENT A. Apply all markings using approved mechanical equipment (with provisions for constant agitation of paint), capable of applying the marking widths as shown. B. Use pneumatic spray guns for hand application of paint. C. All painting equipment and operations shall be under the control of experienced technicians thoroughly familiar with equipment and materials and marking layouts. PART 3 - EXECUTION 3.1 SURFACE PREPARATION A. Clean all surfaces thoroughly before painting. 1. Remove dust, dirt, and other granular surface deposits by sweeping, blowing with compressed air, rinsing with water or using a combination of these methods as required. 2. Remove existing paint, rubber deposits, curing and/or sealer membrane, and other materials adhered to the pavement by using high temperature pressure washer, scrapers, wire brushings, sandblasting, approved chemicals, or mechanical abrasion. 3. Allow pavement surface to thorough dry and be free of moisture to ensure proper bonding of paint to pavement surface. 4. If previously applied paint markings remain after cleaning described above, cover with black paint suitable for vehicle traffic surfaces. Apply as many coats as needed to completely cover the existing markings. B. Where oil or grease are present on old pavements to be marked, scrub affected areas with several applications of trisodium phosphate solution or other approved detergent or degreaser, and rinse thoroughly after each application. After cleaning, seal oil -soaked areas with cut shellac to prevent bleeding through the new paint. C. Contractor shall establish control points for marking and provide templates to control paint application by type and color, at necessary intervals. It shall be the Contractor's responsibility to preserve, and apply marking in conformance with, the control points so established. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321723 - PAVEMENT MARKINGS PAGE 3OF4 3.2 APPLICATION A. Apply markings to the color, length and widths indicated on Drawings or as needed to match and recover the existing applications. 1. Produce true, sharp edges and ends. The length and width of lines shall conform within a tolerance of plus or minus three inches and plus or minus 1/8-inch, respectively, in the case of skip markings, the length of intervals shall not exceed the line length tolerance. 2. Temperature of the surface to be painted and the atmosphere shall be above 50 degrees F (10 degrees C) and less than 95 degrees F (35 degrees C). 3. Apply two coats of paint at a wet film thickness of 15 mils each coat, with proper curing time between each coat. B. The maximum drying time requirements of the paint specifications will be strictly enforced, to prevent undue softening of asphalt, and pick-up, displacement or discoloration by tires of traffic. 1. If marking paint is applied to a newly paved surface less than 30 days after completion of paving installation, then the following shall apply: a. The first coat of paint shall be applied at 50 percent of the specified 15 mils wet film thickness, or approximately 7.5 mils. b. The second coat of paint shall be applied no sooner than 30 days following completion of paving. 1) The thickness of the second coat of paint shall be increased from the specified 15 mils to 22.5 mils wet film thickness, to account for the reduced first coat. C. The minimum total wet film thickness of the two coats of marking paint shall be 30 mils. 2. If there is a deficiency in drying of the marking, paint operations shall be discontinued until cause of the slow drying is determined and corrected. C. Marking applied at less than minimum material rates; deviating from true alignment; exceeding stipulated length and width tolerances; and showing light spots, smears, or other deficiencies or irregularities shall be removed and replaced. 1. Removal methods shall be by carefully controlled sand blasting, approved grinding equipment or other approved method in such a manner that the surface to which the marking was applied will not be damaged. 3.3 PROTECTION A. Conduct operations in such a manner that newly painted markings are protected. B. Place warning signs at entrances to alert approaching traffic. 1. For the benefit of the Contractor small flags or other similarly effective small objects may be placed near freshly applied markings at frequent intervals to reduce crossing by traffic. C. Damaged portions of markings shall be effaced and replaced by the Contractor at no additional cost to the Owner. 3.4 DETAIL PAVEMENT MARKING A. Detail Pavement Markings shall be that marking, exclusive of actual traffic lane marking, at exit and entrance islands and turnouts, on curbs, at crosswalks, at parking bays and at such other locations as shown. 1. Accessible parking spaces shall be marked by the International Symbol of Accessibility at indicated parking spaces. 2. Use a suitable template that will provide a pavement marking with true, sharp edges and ends. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321723 - PAVEMENT MARKINGS PAGE 4OF4 3.5 FINAL CLEAN-UP A. Remove all debris, rubbish and excess material from the site. END OF SECTION 321723 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321726 - WET -SET TACTILE WARNING SURFACING PAGE 1 OF 6 SECTION 321726 - WET -SET TACTILE WARNING SURFACING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes cast -in -place (wet -set) detectable tactile warning surfacing tiles in new concrete surfaces. B. Related Sections: 1. Section 321313 "Concrete Paving". 1.3 CONFORMANCE SUBMITTALS A. Conformance Submittals will be allowed for products described in this section and will not require Architect's approval before incorporating the material into the work. 1. Where products in this section are incorporated into the work are exactly as specified, use the "Product Conformance Certification" Form included in Section 013300 "Submittal Procedures." 2. Substitute Products: Where products are proposed for use, but are not as specified, approval of a substitute product is required. Use "Substitution Request Form" included in Bidding Requirements, Document 000100 "Instructions to Bidders" and send to Architect for review and approval. Include the following: a. Product Data: For the following: 1) Tactile warning surfacing tiles. 2) Joint sealant. 3) Setting mortar. b. Shop Drawings: Show tile pattern and identify colors if more than one color is specified. Show widths, details, and locations of expansion, contraction, control, and isolation joints in tile substrates and finished tile surfaces. C. Material Test Reports: Based on comprehensive testing of tactile warning surfacing performed by a qualified testing agency, indicating that products comply with requirements. 1.4 CLOSEOUT SUBMITTALS A. Maintenance Data: Include in maintenance manuals. 1.5 QUALITY ASSURANCE A. Americans with Disabilities Act (ADA): Provide Tactile Warning Surfacing which comply with the detectable warnings on walking surfaces section of the Americans with Disabilities Act (Title III Regulations, 28 CFR Part 36 ADA Standards for Accessible Design, Appendix A, Section 4.29.2 Detectable Warnings on Walking Surfaces). 1.6 DELIVERY, STORAGE AND HANDLING A. Deliver and store packaged materials in original containers with seals unbroken and labels intact until time of use. Identify materials with manufacturer's name. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321726 - WET -SET TACTILE WARNING SURFACING PAGE 2 OF 6 B. Store materials on level, elevated platforms, under cover, and in a dry location. 1.7 PROJECT CONDITIONS A. Coordinate installation of tactile warning surfacing with concrete placement where wet concrete installation is used. B. Do not proceed with installation when ambient and substrate temperature is below 40 degrees F (4 degrees C) at least 24 hours prior to installation, during installation, and not less than 24 hours after installation. C. Do not use frozen materials or use materials mixed or coated with ice or frost. Remove and replace tactile warning surfacing work damaged by frost or freezing. D. The use of water for work, cleaning or dust control, etc. shall be contained and controlled and shall not be allowed to come into contact with the general public. Provide barricades or screens to protect the general public. 1.8 WARRANTY A. Warranty: Manufacturer's standard warranty in which manufacturer agrees to replace tactile warning surfacing that fail in materials or workmanship within specified warranty period. 1. Warranty Period: 5 years from date of Final Completion. The warranty includes defective materials, breakage, deformation, fading and loosening of tiles. PART 2-PRODUCTS 2.1 TACTILE WARNING SURFACING A. Tactile Warning Surfacing: Provide tactile warning surfacing tile and dome with color that is UV stable and homogeneous throughout and with contrast in light reflectance between the detectable warning surface and adjoining surface. The domes shall be integral with the tile, not adhesively attached to the tile. 1. Products: a. TekWay Dome Tiles, manufactured by StrongGo Industries LLC, Tucson, AZ, Phone: 520547-3510, http://stronggo.com; Contact: Jennifer Rinn; Email: csd@stronggo.com. 1) Composition: Polymer concrete mix with blended aggregates. 2) Overall Panel Thickness: 3/4 inch (19 mm), including height of raised dome. 3) Tile Dimensions: 24 inches by 30 inches (600 mm by 760 mm), unless otherwise required by Authority Having Jurisdiction (AHJ). 2. Tile Installation Method: Wet -set in cast -in -place concrete. 3. Tile Color: [Yellow (conforming to Federal Color No. 33538)]. 4. Dome Pattern and Spacing: Unless otherwise required by AHJ, comply with the following: a. In -line spaced dome pattern both directions (unless AHJ requires staggered dome pattern). b. Center -to -Center spacing of 2.35 inches (60 mm) (unless AHJ requires staggered dome pattern). Panels must continue to conform to required spacing requirements when panels are installed side by side. C. Raised truncated domes shall have a nominal base diameter of 0.9 inch (23 mm) and nominal height of 0.2 inch (5 mm). B. Anchors: Use corrosion resistant anchors embedded into the concrete substrate, as recommended by tile manufacturer. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321726 - WET -SET TACTILE WARNING SURFACING PAGE 3OF6 2.2 SETTING MORTAR MATERIALS A. Portland Cement: ASTM C 150, Type I or 11, except Type III may be used for cold -weather construction. B. Aggregate: Washed natural sand conforming to ASTM C 144. C. Water: Potable. D. Mortar Mix for Wet -Set Installation: Mix 3:1:1 ratio of Portland cement, aggregate, and water. 1. Use equipment and procedures that produce mortar of uniform consistency and quality. 2.3 ELASTOMERIC SEALANTS A. General: Provide chemically curing, elastomeric sealants of base polymer and characteristics indicated. B. Joint Sealants: Immersible, Single -Component, Non -sag, Traffic -Grade, Urethane Joint Sealant: ASTM C 920, Type S, Grade NS, Class 25, for Uses T and I. 1. Products: a. MasterSeal NP 1 (VOC 48 g/L); BASF Corp., Shakopee, MN, Phone: 952-496- 6000, www.buildingsystems.basf.com. b. Sikaflex - 1 a (VOC 50 g/L); Sika Corporation, Construction Products Division, Lyndhurst, NJ, Phone: 201-933-8800, www.sikausa.com. C. Vulkem 116 (VOC 80 g/L); Tremco Incorporated, Beachwood, OH, Phone: 216- 292-5000, www.tremcoinc.com. 2. Colors: a. Perimeter Edge at Multiple Tile Installation: 1) Color: Match substrate color. b. Field Edges (Between Tiles): 1) Color: Match tile color. C. Joint Filler: Felt filler 3/8-inch (9.5 mm) wide with "A" cap. 1. Use at perimeter edge at all tile installation locations. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine concrete substrates and adjacent conditions where tactile warning surfacing will be installed, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of installed tiles. 1. Verify that concrete is structurally sound, clean, and free of dust, oil, grease, curing or sealing compounds, laitance, or any other material, which could impede adhesion. 2. Verify that joints are coordinated with tactile warning surfacing tile joint locations; if not coordinated, adjust joint locations in consultation with Architect. 3. Verify that depth of concrete slab recess is as indicated on Drawings. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Coordinate block -out size and configuration of tile installation with Drawings and concrete work. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321726 - WET -SET TACTILE WARNING SURFACING PAGE 4 OF 6 B. Tile installation shall include placement of cast -in -place concrete at block -out, steel reinforcement, tactile warning tiles, felt filler strip, and joint sealants. 3.3 INSTALLATION, GENERAL A. Prior to placement of the tactile warning surfacing tile system, review manufacturer's installation instructions and Project Drawings and Specifications. Refer discrepancies to the Architect in writing. B. During tile installation, ensure adequate safety guidelines are in place and are in accordance with the applicable industry and governmental standards. C. Lay out tiles centered in the work area in both directions so that perimeter tiles are more than 1/2 of tile width. D. Cut tiles using a concrete saw with a diamond blade. Provide clean, sharp, unchipped edges on cut tiles. Where cuts are made through domes, grind the remaining dome flush with tile surface. 1. Cut Tiles: Ensure an anchor in as many corners as possible in each cut tile that is installed. 2. Irregular Shape Tiles: Cut tiles to provide the most number of anchors possible, but ensure a minimum of one anchor is retained in each cut tile that is installed. E. Joint Width: 1. Perimeter: As indicated on Drawings. 2. Between Tiles: 1/16 inch. F. Set tiles so that domes align between tiles in both directions. G. Tolerances: Compared to level, or indicated slope, for finished tactile warning surfacing. 1. Lippage: Not to exceed 1/1 6-inch tile -to -tile offset from flush. 2. Overall: Not to exceed 1/8 inch in 24 inches and 1/4 inch in 10 feet. 3.4 WET -SET, CAST -IN -PLACE CONCRETE TILE INSTALLATION A. Prior to placing concrete, saw -cut edges of the concrete block -outs in slab as required for a uniform tile installation and install felt filler around perimeter of block -outs. Place concrete in the recessed block -out areas of the concrete slab in accordance with manufacturer's installation instructions and as indicated on Drawings. 1. Comply with ACI 305 and ACI 306 for hot- and cold -weather placement when temperatures exceed or drop below the thresholds specified in the respective standards. 2. Finish concrete to be true to slope and proper grade, compliant with ADA slope requirements, and smooth finished prior to the tile placement. B. For tactile warning surfacing tiles manufactured by StrongGo Industries, comply with the following procedures: 1. While concrete is still fresh, remove no more than 1/2-inch of the concrete in the area where tiles are to be installed using a hand trowel or manufacturer's template and square -end shovel. Level area using a wood float. 2. For whole tiles, insert a minimum of five bolt anchors into embedded nuts in back of tiles per manufacturer's instructions. 3. For cut tiles, insert a bolt in as many corners as possible and apply 3/8-inch of bonding mortar evenly to back of the "cut" tile in order to ensure a solid adhesion. 4. Brush back of tiles with a stiff, moist brush to remove loose aggregate. Lightly dampen back of tiles using a brush. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321726 - WET -SET TACTILE WARNING SURFACING PAGE 5OF6 5. Apply setting mortar to entire back of tiles, with 100 percent coverage. 6. Install the tile directly and immediately into the fresh concrete. 7. Set tile in place with slight twisting motion to ensure a 100 percent surface contact and that there are no voids under tile. 8. Line up the truncated domes from one tile with the truncated domes of adjoining tiles. 9. Do not step on the tile to embed it. Use a large non -marring rubber mallet to lightly tamp tiles into the fresh concrete to ensure bond, to make sure that the field level of the tile is flush to the adjacent surfaces, and to adjust tile final position. C. Place tiles true and square to the curb edge as indicated on the Drawings. 1. Place tiles so field (base of domes) is flush with adjacent surfaces, for proper water drainage and to prevent tripping hazards between adjacent finishes. 2. During and after installing tiles, verify that slope is fully compliant to all ADA slope requirements and that tile elevations are as indicated on the Drawings. Remove and reset if tile does not comply with requirements or tolerances indicated. D. Protect new tile installations from concrete residue during installation and from foot traffic or any other external force that could be placed on the tile before concrete fully cures. E. Following the concrete curing stage, remove the protective plastic wrap from the tile surface by cutting the plastic with a sharp knife, tight to the concrete/tile interface. Use a soft brass wire brush to clean the residue and concrete bled under the plastic, without damaging the tile surface. 3.5 COLD CLIMATE INSTALLATIONS A. In cold weather climates, set the tactile warning tiles deeper so the tops of domes are level to the adjacent concrete on the top and sides of ramp and that the base of domes to allow water drainage and reduce the possibility of damage due to snow clearing operations. 3.6 SEALANT INSTALLATION A. After tactile warning surfacing tile is set, fill perimeter joint and joints between tiles with elastomeric sealant. B. Comply with joint -sealant manufacturer's written installation instructions for products and applications indicated. C. Install sealants using proven techniques that comply with the following: 1. Place sealants with full contact to joint substrates. 2. Completely fill recesses in each joint configuration. 3. Produce uniform, cross -sectional shapes and depths relative to joint widths that allow optimum sealant movement capability. 3.7 CLEANING AND PROTECTION A. Remove protective covering immediately after completing tile installation. B. Remove excess concrete and sealant from exposed tile surfaces; wash and scrub clean. C. Protect tiles against damage from rolling loads following installation by covering with plywood or hardwood. D. Keep pedestrian and vehicular traffic off tactile warning tile surfaces until concrete and sealants have set, complying with manufacturer's installation instructions. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321726 - WET -SET TACTILE WARNING SURFACING PAGE 6 OF 6 E. Clean tiles not more than 4 days prior to substantial completion inspection date. Use cleaning materials and methods recommended by tile manufacturer. END OF SECTION 321726 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321730 - TRAFFIC AND PARKING SIGNS PAGE 1 OF 4 SECTION 321730 - TRAFFIC AND PARKING SIGNS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes: 1. Exterior, non -illuminated, single -sheet -type, post and panel traffic and parking signs. B. Related Sections: 1. Section 015000 "Temporary Facilities" for project identification signs. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes. Include manufacturer's written instructions for maintaining and cleaning sign surfaces. PART 2-PRODUCTS 2.1 EXTERIOR TRAFFIC AND PARKING SIGNS A. Traffic Control Signs: Provide standard traffic control signs that conform to the requirements of the state highway standards, and U.S. Manual on Uniform Traffic Control Devices (MUTCD) standards. 1. "STOP" Signs: Furnish 30 inches (762 mm) by 30 inches (762 mm), red/white reflective aluminum, octagon shaped, MUTCD compliant signs. 2. "YIELD", "DO NOT ENTER", "WRONG WAY" and other highway -type signs as indicated on Drawings. 3. Use sign legends, borders, letters, numerals, shields, and arrows constructed of premium enclosed lens or encapsulated lens reflective sheeting meeting the requirements of the state highway standards. B. Accessible Parking Signs: Provide reflective aluminum signs in widths, heights, text, colors and symbols that comply with state -specific requirements. 1. Verify state requirements before ordering sign. 2. If the state has no specific requirements, then provide signs that meet Federal standards. 2.2 SIGN SUPPORT POSTS A. Provide support post systems engineered specifically for sign use, fabricated from 2-inch (500- mm) steel tubes, minimum 12-gauge thickness, with galvanized finish conforming to ASTM specification A653 / A653M, and a polymer top coat. B. Use system with pre -punched holes for direct sign attachments, hole spacing to match sign. C. General: Fabricate support posts to lengths required for mounting sign panels at heights indicated. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321730 - TRAFFIC AND PARKING SIGNS PAGE 2OF4 2.3 ACCESSORIES A. Sign Attachments: Use fasteners fabricated from metals that are noncorrosive to sign material and support posts. B. Post Support Materials: Use one of the following: 1. Provide sleeve -type ground anchor system recommended by the support posts manufacturer, sized for close fit. Include bolts for fastening posts to anchor sleeves. 2. Concrete for Postholes: Where support posts are anchored in concrete, comply with specified requirements for normal -weight, ready -mix concrete with a minimum 28-day compressive strength of 3000 psi, unless otherwise indicated. C. Accessible Sign Post Bollards: Provide sign post bollard sleeve with the same size and color as those specified in Section 055000 "Metal Fabrications" for metal bollards installed on site. PART 3 - EXECUTION 3.1 INSTALLATION A. Install Traffic Control Signs at the side of the drives, 6 feet (1800 mm) horizontally from edge of pavement to edge of sign. B. Install an Accessible Parking Sign at each designated parking space, centered at the end of the space. 1. Include sign post bollard sleeve where indicated. C. Sign Support Posts: Contractor has an option to anchor posts by using driven ground -anchor sleeves, or by directly embedding post into concrete. 1. Driven ground -anchor sleeves: Use a power driver or sledge hammer to drive ground anchor at least 30 inches (762 mm) into the ground, leaving 1 to 2 inches (25 to 50 mm) left exposed. a. In soft soil or where wind buffeting may cause signs to twist, include stabilization fins on anchor sleeves to secure post. 2. Cast Concrete Base: Embed sign support posts into ready -mix concrete with a minimum 28-day compressive strength of 3000 psi. a. In firm, undisturbed or compacted soil, drill or use a post -hole digger to excavate holes for each post to minimum diameter recommended by sign manufacturer. b. Excavate hole depth approximately 39 inches (990 mm) below finished grade. C. Setting support posts: Center and align support posts in holes 3 inches above bottom of excavation. d. Protect portion of support posts above ground from concrete splatter. Place concrete and vibrate or tamp for consolidation. Check posts for vertical alignment and hold in position until concrete has achieved its initial set. 3.2 SIGN PANELS A. Unless otherwise indicated, install signs vertically, with 5 feet (1500 mm) vertical measurement from the bottom of the sign to the near edge of the pavement. B. Install Traffic Control Signs at right angles to the direction of traffic and facing the traffic that they are intended to serve. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321730 - TRAFFIC AND PARKING SIGNS PAGE 3OF4 3.3 CLEANING A. At completion of installation, clean soiled surfaces of sign units according to manufacturer's written instructions. END OF SECTION 321730 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 321730 - TRAFFIC AND PARKING SIGNS PAGE 4OF4 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 1 OF 12 SECTION 328000 - IRRIGATION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes all materials, equipment and labor necessary for the complete irrigation system and sleeving; protection, guarantee and replacement, one-year extended maintenance and related items necessary to complete the work indicated on the Drawings and/or specified. Maintenance requirements are specified in Section 329090 "Landscape and Irrigation Maintenance". B. This Specification and Check Lists attached at the end of Section 329000 "Planting" are required for performance of work. By submitting a bid, you agree to conform to these specific requirements. 1.3 QUALITY ASSURANCE AND REQUIREMENTS A. Permits and Fees: The Contractor shall obtain and pay for any and all permits and all inspections as required. B. Manufacturer's Directions: Manufacturer's directions and detailed drawings shall be followed in all cases where directions are not shown otherwise in the Drawings and Specifications. C. Schedule Irrigation Orientation Meeting with General Contractor, Owner, APANA consultant, irrigation designer, and irrigation contractor to clarify responsibilities and confirm controller operation and expectations. 1. Landscape Architect shall review watering schedule at initial opening/Punch List review, and again at the guarantee review. D. Ordinances and Regulations: Follow all local, municipal and state laws, rules, and regulations governing or relating to any portion of this work. These Specifications shall not be construed to conflict with the above rules and regulations. However, when these Specifications and Drawings call for or describe materials, workmanship or construction of a better quality, higher standard, or larger size than is required by the above rules and regulations, the provisions of the Specifications and Drawings shall take precedence. E. Qualifications: Contractor shall be registered individual or firm in the state in which work is performed. All work shall be performed under supervision of qualified personnel. F. General Contractor Oversight: To provide thorough oversight of the irrigation subcontractor's work, the General Contractor shall: 1. Review all requirements in specifications. 2. Take an active role in submittal review by subcontractor for general conformance, complete submittal content, and submittal timeliness. 3. Coordinate with all subcontractors to ensure that irrigation sleeving is provided as required. 4. Actively coordinate between subcontractors for point of connection, water source, controller, and remotes or rain sensors as required. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 2OF12 5. Take an active role in the review of pipe installation and trenching, confirming that adequate depth and proper workmanship are maintained. 6. Review pressure testing for all lateral lines to ensure no leakage or breaks prior to backfilling. 7. Review incremental and final pressure testing of main line as required at Punch List Review by Landscape Architect. 8. Oversee orientation of Owner staff for operation of controller and major equipment. 9. Utilize the site visit Check Lists attached at the end of Section 329000 "Planting" to review subcontractor's work. 10. Non-conformance with any of the above items that result in additional site visits, delays, or costs shall be paid for by the General Contractor. G. Explanation of Drawings: 1. Due to the scale of Drawings, it is not possible to indicate all offsets, fittings, sleeves, etc., which may be required. Carefully investigate all conditions affecting your work and plan work accordingly, furnishing such fittings, etc., as may be required to meet such conditions. Drawings are generally diagrammatic and indicative of the work to be installed. The work shall be installed in such a manner as to avoid conflicts between irrigation systems, planting, utilities and architectural features. 2. All incidental work called for on the Drawings by notes or details shall be furnished and installed whether or not specifically mentioned in the Specifications. 3. Do not willfully install the irrigation system as shown on the Drawings when it is obvious in the field that unknown obstructions, grade differences or discrepancies in area dimensions exist that might not have been considered in engineering. Such obstructions or differences should be brought to the attention of the Landscape Architect. In the event this notification is not performed, the Contractor shall assume full responsibility for any revision necessary. 1.4 GUARANTEE A. Your guarantee for the irrigation system shall be made in accordance with the attached form which shall be included in the Operations and Maintenance Manual. This form shall be filed with the Owner or his representative prior to acceptance of the irrigation system. Manufacturer's warranties shall only supplement the guarantee. B. The guarantee form shall be retyped onto the Contractor's letterhead and contain the following information: GUARANTEE FOR IRRIGATION SYSTEM We hereby guarantee that the irrigation system we have furnished and installed is free from defects in materials and workmanship, and the work has been completed in accordance with the Drawings and Specifications, ordinary wear and tear and unusual abuse, or neglect excepted. We agree to repair or replace any defects in material or workmanship which may develop during the period of one year from date of final acceptance and also to repair or replace any damage resulting from the repairing or replacing of such defects at no additional cost to the Owner. We shall make such repairs or replacements within a reasonable time, as determined by the Owner, after receipt of written notice. In the event of our failure to make such repairs or replacements within a reasonable time after receipt of written notice from the Owner, we authorize the Owner to proceed to have said repairs or replacements made at our expense. We will pay the costs and charges therefore upon demand. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 3 OF 12 PROJECT: LOCATION: SIGNED: CONTRACTOR: ADDRESS: PHONE: DATE OF ACCEPTANCE: 1.5 SUBSTITUTIONS A. Furnish the articles, equipment, materials, or processes NOT specified by name in the Drawings and Specifications. No substitutions will be allowed without prior written acceptance by the Landscape Architect. Equipment or materials installed or furnished without prior acceptance of the Landscape Architect shall be rejected and removed from the site at your expense. Review of any item, alternate or substitute indicates only that the product or products apparently meet the requirements of the Drawings and Specifications on the basis of the information or samples submitted. 1.6 SUBMITTALS A. All submittals shall be provided for review and acceptance as early as possible after award of contract. Site Visit #1 will not occur until full acceptance of all required submittals. B. Pre -Construction Submittals: 1. Submit integrated, complete package consisting of the following items for review: a. Complete material list including the manufacturer, model number and description of all materials and equipment to be used. b. 8.5 by 11 plan sketch indicating proposed location of "mock-up island", as described in Part 1 "Site Visit Reviews". Submittal of this plan indicates the Contractor's agreement to provide all required items for review. Location of mock- up island may be revised as required for construction, with prior written approval. C. Commitment to date of Site Visit #1, including mock-up island completion. Date may be revised as required with written approval. d. Source and sieve analysis for drain rock. e. One -quart sample, source and sieve analysis for clean bedding sand. f. Completed Check List A contained at the end of Section 329000 "Planting", including certification by General and Landscape Contractors. C. Record and As -Built Drawings: 1. Provide a complete "as -built" record set of reproducible prints. Correct and update daily, showing every change from the original Drawings and Specifications and the exact "as - built" locations, sizes and kinds of equipment and shall be available at all times for review on site. Utilize this set of drawings only as a record set with neat and legible annotations showing the work as actually installed. 2. Prior to Punch List Review, transfer all information from the as -built prints to a full-size, reproducible record print. All work shall be neat, in ink, and subject to the approval of the Landscape Architect. 3. Use dimension lines from two permanent points of reference, building corners, sidewalk or road curbs, etc., to clearly indicate the location of the following items: a. Connection to existing water lines. b. Connection to existing electrical power. C. Gate valves. d. Routing of sprinkler pressure lines (dimension maximum 100 feet (30 m) along routing). e. Sprinkler control valves. f. Routing of control wiring. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 4OF 12 g. Quick coupling valves and drain valves. h. Wire splice boxes. i. Wire system (If two -wire system, note surge protection/grounding rods, and decoder numbers). j. Other related equipment as directed by the Landscape Architect. 4. Deliver the corrected and completed as -built reproducible record prints to the Landscape Architect before or at the date of Punch List Review. Delivery of the reproducible record prints will not relieve the Contractor of the responsibility of furnishing required information that may be omitted from the prints. D. Controller Charts: 1. As -built reproducible drawings shall be reviewed / accepted by the Landscape Architect before controller charts are prepared. 2. Provide one reproducible controller chart for each controller supplied, showing the area controlled by the automatic controller. 3. The chart is to be a reduced drawing of the approved as -built drawings at the maximum size which the controller door will allow. If the controller sequence is not legible when the drawing is reduced, provide at a readable size no less than 11 by 17. 4. Use a different color to indicate the area of coverage for each zone including enlarged zone numbers. 5. Complete and submit to the Landscape Architect prior to the Punch List Review of the irrigation system. 6. When completed and approved, the chart shall be hermetically sealed between two pieces of plastic, minimum 6 mil., and attached to the inside surface of the corresponding controller enclosure, folded within controller door or mounted on adjacent wall. 7. Complete a watering schedule showing the days of the week and watering duration by zone for the landscape system. Obtain example watering schedule by emailing support@apana.com and complete all items on template. Print a copy of the schedule, laminate it and attach a copy to the irrigation controller. E. Operation and Maintenance Manuals: 1. Complete and submit the following information to the Landscape Architect prior to the Punch List Review, in a cover binder with three rings: a. Index sheet stating Contractor's address and telephone number, list of equipment with name and addresses of local manufacturer's representatives. b. Catalog and parts sheets on every material and equipment installed under this Contract. C. Guarantee statement. d. Complete operating and maintenance instructions on all major equipment. e. Complete trouble -shooting guide to common irrigation problems, per Rainbird or approved alternative. f. Winterization and spring start up procedures (if appropriate). g. Chart of approximate watering times for spring, summer, and fall. h. Municipalities' inspection forms (if any). F. Initially at completion of the installation, and then at the end of the 1-year maintenance period, provide the Owner's maintenance personnel with instructions for system operation and major equipment. Hand over controller charts, watering schedule, keys, and access to smart controls at the end of maintenance period. Show evidence in writing to the Landscape Architect that this service has been rendered prior to acceptance of the project. G. Maintenance Materials: 1. Supply as a part of this Contract, the following tools: a. Two sets of tools required for removing, disassembling and adjusting each type of sprinkler and valve supplied on this project. b. Two 5-foot valve keys for operation of gate valves. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 5 OF 12 C. Two keys for each automatic controller. d. Three quick coupler keys and matching hose swivels for each type of quick coupling valve installed. e. Drip line Equipment, including the following: 1) One plastic handled punch. 2) 10 feet (3 m) of dripper tubing for each dripper interval and discharge rate. 3) Six barbed couplings. 4) Six barbed 90 elbows fittings. 5) Six barbed tee fittings. 6) Six 180 2-way adapter tees. 7) Six male adapters with 3/4-inch (19 mm) FPT. 8) One spare filter element of the mesh size indicated on the legend. 9) One line flushing valve. 10) Two regulator springs of the colored and regulating pressure indicated on the irrigation legend. 11) Six dripper plug rings. 2. This equipment shall be turned over to the Owner at the conclusion of the project. Provide written confirmation by Owner at Punch List Review. 1.7 SITE VISIT REVIEWS A. Site Visit Schedule: This Specification requires a logical, sequenced process of reviews. Contractor shall be responsible for notifying the Landscape Architect and Owner's Representative in advance for the following reviews, according to the time indicated. If Landscape Architect is not located within the state, an additional week's notice is requested. B. At each site visit, the Landscape Architect will review all installed items as required on Check Lists contained at the end of Section 329000 "Planting". Landscape Architect's review and written acceptance is required prior to proceeding with installation. 1. Site Visit #1 (Pre -Landscape Installation): Provide 5 days notice. Full acceptance of all required submittals is required prior to visit. Contractor shall install a "mock-up island" planting area, intended to be a full representation of multiple site conditions. This mock- up island review shall occur prior to any other landscape or irrigation work in order to easily identify problems, make corrections, and set clear expectations prior to further installation. Once reviewed and accepted, mock-up island may be removed as required. Products may be re -used, provided they meet specified requirements. See Check List B and Typical Mock -Up Island Detail as provided in Section 329000 "Planting". 2. Site Visit #2 (Early Landscape Construction): Provide 3 days notice. Contractor shall notify Landscape Architect to coordinate this review when irrigation is substantially installed and no more than 10 percent of planting is completed. See Check List C. 3. Site Visit #3 (Punch List): Provide 3 days notice. Contractor shall notify Landscape Architect to coordinate this review when landscape and irrigation work is entirely complete. The General Contractor shall review for 100 percent completion prior to this visit, using Check List D. Landscape Architect's visit shall be a review of completed work. Should an additional site visit be required due to non -conforming or non -completed work, the General Contractor shall be responsible for all associated costs incurred by the Owner and Landscape Architect. 4. Site Visit #4 (Guarantee Review): Provide 10 days notice. Landscape Architect will visit the site between 6 and 10 months following the beginning of the 1-year guarantee period. See Check List E. PART 2-PRODUCTS 2.1 MATERIALS, GENERAL A. The following items shall be provided as specified/noted on the Drawings: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 6 OF 12 1. Automatic Controllers. 2. Remote Control Valves. 3. Quick Coupler Valves. 4. Sprinkler Heads. 5. Dripper Tubing and Fittings. 6. Line Flushing Valves. 7. Disc Filter. 8. Air/vacuum Relief Valves. 2.2 PVC PIPE AND FITTINGS A. Piping shall be of size and type as indicated on Drawings, from one manufacturer. B. Pipe shall be made from NSF approved Type I, Grade I, PVC compounds conforming to ASTM specifications D1784 and 1785. All pipe must meet requirements as set forth in Federal Specification PS-22-70 and PS-21-70, with an appropriate standard dimension ratio (S.D.R.). (Solvent -weld pipe). C. PVC solvent -weld fittings shall be Schedule 40, 1-2, II-1 NSF approved conforming to ASTM test procedure D2466. Connections between main lines and control valves shall be of Schedule 80 PVC (threaded both ends) nipples and fittings. D. All PVC pipe and fittings must bear the following markings: 1. Manufacturer's name. 2. Nominal pipe size. 3. Schedule or class. 4. Pressure rating in P.S.I. 5. NSF (National Sanitation Foundation) approval. 6. Date of extrusion. 2.3 SLEEVES FOR PIPING UNDER PAVING A. PVC schedule 40, sizes as noted on Drawings (or minimum diameter to allow piping and wiring), depth as required for piping. B. Extend piping 12 inches (300 mm) into planter, plug ends and mark at grade with flag. 2.4 PROTECTIVE SLEEVES WITH LOCKING CAPS A. Two-inch (50-mm) diameter class 200 PVC, length as required. Caps, Rain Bird #63100. Enclose all drain valves in protective sleeves with locking caps. 2.5 APANA METER (SOIC) A. Obtain APANA meter, electronic hardware and associated equipment from Owner by emailing APANA at support@APANA.com. Please allow an 8-week lead time on equipment. B. The contractor is responsible for supplying and installing all materials and parts for the APANA water meters per manufacturer's instructions. Obtain the 'APANA - Costco MASTER' guidelines for the procurement, installation and commissioning of the APANA water management system. Refer to Section 220520A-Water Management System. 2.6 BACKFLOW PREVENTION UNITS/STRAINERS A. Provide and install per the Drawings. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 7 OF 12 B. Wye strainers shall have a 125-lb (57-kg) flanged bronze body with 80 or 100 mesh screen. 2.7 GATE VALVES A. Gate valves 2-1/2 inches (65 mm) and smaller shall be 125-lb (57-kg) SWP bronze gate valve with screw -in bonnet, non -rising steam and solid wedge disc. Red, white, Nibco or approved. 2.8 CONTROL WIRE / SPLICES A. Control wire shall be individual copper wires with UL approval for direct burial in ground, minimum size #14-1 (not multi -strand). Common ground wire shall have white insulating jacket; control wire shall have insulating jacket of color other than white; spare wires shall be yellow, or as approved. If two -wire system, control wire shall be Rain Bird Maxi -cable with yellow outer jacket, minimum size #14. Splices shall be made with 3M #3576 Scotchlok seal packs or approved. 2.9 VALVE BOXES A. Carson Industries, Glendora, CA, Phone: 909-592-6272, plastic valve boxes, or approved equal. Green box with green locking lid. Provide extensions as required to flush box with finish grade. B. Remote Control and Isolation Valves: Carson Model 1419; 1730 Super Jumbo, size as necessary, for high flow drip valves. C. Quick Coupler Valves: Carson Model 0910 (10-inch round). D. Point of Connection: Carson Model 1730 (Super Jumbo 17 by 30 inches). E. Drip Flush and Air Vacuum Relief Valves: Carson Model 0809 (8-inch round). 2.10 DRAIN ROCK A. Un-fractured rock, 100 percent passing a 1-1/2-inch (38-mm) square sieve and 0 percent passing a 3/4-inch (19-mm) sieve. 2.11 CLEAN BEDDING SAND A. Import sand, maximum particle size 1/4 inch. 2.12 JOINT CEMENT A. Solvent cement and primers for solvent weld joints shall be of make and type approved by manufacturer of pipe and fittings. Cement shall be maintained at proper consistency throughout use. 2.13 STAINLESS STEEL CLAMPS A. Tubing clamps shall be constructed to 304 AISI stainless steel and shall be one "ear" type. This "ear" shall be capable of being pinched with a pinching tool to secure the tubing around the insert barbed fitting. B. Interior clamp wall shall be smooth to prevent crimping or pinching of tubing. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 8 OF 12 PART 3 - EXECUTION 3.1 PRE -INSTALLATION A. Review of Site Conditions: 1. Coordinate installation of irrigation materials, including pipe, so there shall be no interference with utilities or other construction or difficulty in planting trees, shrubs, and ground cover. 2. Exercise extreme care in excavating and working near existing utilities. Contractor shall be responsible for damages to utilities, which are caused by his operations or neglect. Check existing utility drawings for existing utility locations. 3. Examine the subgrade, verify the elevations, and observe the conditions under which work is to be performed. Do not proceed with irrigation installation until unsatisfactory conditions have been corrected. Representative areas shall be reviewed by the Landscape Architect at Site Visit #1. 4. Coordinate location and installation of sleeves with other trades. B. Physical Layout: Prior to installation, stake out all pressure main lines, routing and location of sprinkler heads. Make minor changes to conform to ground conditions and note on as -built drawings. Landscape Architect shall review layout at Site Visit #1. C. Water Supply: 1. Connect to the water supply at the approximate point of connection as indicated on the Drawings. Adjust location at no additional cost. 2. Review and confirm point of connection location and pressure/flow with Landscape Architect at Site Visit #1. D. Prepare mock-up island per Check List B and Typical Mock -Up Island Detail as provided in Section 329000 "Planting". E. Utilize Check List B for review and approval of all required items prior to proceeding with install. 3.2 PIPE AND VALVE INSTALLATION A. Excavate trenches for pipe lines deep enough to provide minimum cover from finish grade as follows: 1. 15 inches (375 mm) minimum cover over main lines to control valves and quick coupling valves. 2. 15 inches (375 mm) minimum cover over control wires from controller to valves. 3. 12 inches (300 mm) minimum cover over lateral lines to sprinkler heads. 4. All lines shall have a minimum clearance of 6 inches (150 mm) from each other and from lines of other trades. Parallel lines shall not be installed directly adjacent or over one another. 5. 4-inches (100 mm) cover over dripper line (one -inch topsoil and three -inches mulch). B. Restore surfaces, existing underground installations, etc., damaged or cut as a result of excavations, to original conditions in manner approved by the Landscape Architect or Owner's Representative. C. Where other utilities interfere with irrigation trenching and pipe work, adjust the trench depth as instructed by the Landscape Architect or Owner's Representative. D. Existing Trees: 1. Where it is necessary to excavate adjacent to existing trees, the Contractor shall use all possible care to avoid injury to trees and tree roots. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 9 OF 12 2. Excavation in areas where 2 inches (50 mm) and larger roots occur. 3. All roots 2 inches (50 mm) and larger in diameter directly in the path of pipe or conduit, shall be tunneled under and shall be heavily wrapped with burlap, to prevent scarring or excessive drying. 4. Where a ditching machine is run close to trees having roots smaller than 2 inches (50 mm) in diameter, the wall of the trench adjacent to the tree shall be hand trimmed, making clean cuts through. 5. Trenches adjacent to trees shall be closed within 24 hours; and, where this is not possible, the side adjacent to the trees shall be kept shaded with burlap or canvas. E. Piping: 1. Handling of PVC pipe and fittings: a. Exercise particular care in handling, loading, unloading, and storing. b. Transport in a vehicle which allows the length of pipe to lie flat so as not to subject it to undue bending or concentrated external load at any point. C. Any section of pipe that has been dented or damaged will be discarded, and, if installed, shall be replaced with new piping. 2. Install using two-step solvent weld process in accordance with industry standards and manufacturer's recommendations. Cure joints at least 24 hours. 3. Paint all galvanized pipe below grade with one heavy coat of approved paint to prevent corrosion. 4. Cap or plug openings as pipeline is assembled to prevent entrance of dirt or obstruction. Remove caps or plugs only when necessary to continue assembly. 5. Where pipes or control wires pass through sleeves, provide removable non -decaying plug at ends of sleeve to prevent entrance of earth. F. Remote Control Valves and Quick Coupler Valves: 1. Install where shown (in planting beds where possible) and group together in straight lines and even spacing where practical, flush with finish grade. Limit one remote control valve per box. 2. Locate valves no closer than 12 inches (300 mm) from walk edges, building and walls. Install valve box parallel or perpendicular to walk, curb, edge, or each other. 3. Thoroughly flush main line before installing valve. G. Automatic Control Wiring: 1. Run lines along mains wherever practical. Tie wires in bundles with pipe wrapping tape at 10-foot (3-meter) intervals and allow slack between strappings. 2. Loop a minimum of 3 feet (900 mm) of extra wire in each valve box; for control wire, spares and ground wire. Spares not required if two -wire system. 3. Splicing will be permitted only on runs exceeding 500 feet (150 m). Locate all splices at valve locations within valve boxes. Field splices will not be allowed without prior approval of the Landscape Architect or Owner's Representative. 4. Where control wires pass under paving or run separate from piping, they shall pass through PVC sleeves. 5. Provide two complete spare wire runs from controller through every valve box for future use. Test for continuity at Punch List Review. Spares not required if two -wire system. H. Pressure Testing: 1. Lateral Line Testing: Prior to backfilling, purge all air from laterals and cap all risers. Install one pressure gauge per zone, at furthest point from valve. Open valves and bring laterals to line pressure, maintaining for 24 hours. Inspect visually with General Contractor and Owner's Representative. Any signs of leakage shall be repaired and re- tested prior to backfilling. 2. Pressure Main Lines: Prior to backfilling, and with all valves in place, fill main line with water and close gate valves at point of connection. Using a hydrostatic force pump, purge all air from main lines and close all control valves. Pressurize all main lines to 150 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 10 OF 12 pounds per square inch, and prove watertight for 1/2 hour with maximum 5 psi loss. If leaks develop, make necessary repairs and repeat test until entire system is proven watertight. 3. Incremental testing of main line segments is allowable during the course of construction. Testing for each segment shall be reviewed and documented by the General Contractor and in the presence of the Landscape Architect or Owner's Representative. At Punch List Review, and following the completion and connection of the entire system, a final main line hydrostatic pressure test shall be performed in the presence of the Landscape Architect. Pre -testing is strongly encouraged to ensure successful test at punch list. No main line pipe shall be backfilled until it has been reviewed, tested and accepted in writing. Backfilling of Pipe Trenches: 1. Backfill material shall be the earth excavated from the trenches, free from rocks, concrete chunks, and other foreign or course materials. Carefully select backfill that is to be placed next to plastic pipe to avoid any sharp objects which may damage the pipe. If soil is rock laden, isolate from pipe with minimum 2 inches (50 mm) of clean bedding sand. 2. All pipe under asphalt paving shall be backfilled with 4 inches (100 mm) of clean bedding sand on all sides of pipe. 3. Place backfill materials in 6-inch (150-mm) layers and compact by jetting or tamping to a minimum compaction of 90 percent of original soil density. 4. Dress off areas to finish grades and remove excess soil, rocks or debris remaining after backfill is completed. 5. If settlement occurs along trenches, and adjustments in pipes, valves and sprinkler heads, soil sod, or paving to the proper level or the permanent grade, subcontractor, as part of the work under this Contract, shall make all adjustments without extra cost to the Owner. Utilize Check List C for review and approval of all required items prior to proceeding with work. 3.3 COMPLETION AND CONNECTION A. Flushing of System: 1. After all new sprinkler pipe lines and risers are in place and connected, all necessary diversion work has been completed, and prior to installation of sprinkler heads, open control valves and use a full head of water to flush out the system. 2. Install sprinkler heads only after flushing of system has been accomplished and approved by the Landscape Architect or Owner's Representative. B. Dripper Tubing Installation: 1. Begin dripper tubing layout 4 to 6 inches (100 to 150 mm) away from adjacent edges. Mark tubing intervals on the ground with flags, paint, or some other markings that can be maintained throughout the installation. 2. Over -excavate the entire area to a depth of 4-inches (100 mm) below finish grade. Plant all specimen trees and shrubs, 15 gallon size and larger, then place tubing at the row spacing interval indicated on the plans, with 4-inches (100 mm) cover. 3. Dripper tubing shall be installed with the water outlets facing upward or downward. Offset the water outlets to form a triangular pattern throughout the tubing layout. In irregular areas, water outlets too close to fixed improvements shall be capped off with an dripper plug ring. 4. Barbed Fittings: Connect dripper tubing to barbed fittings by pushing on and over both barbs until the tubing has seated against another piece of tubing or has butted against another portion of the barbed fitting. 5. Pipe Clamping: When operating pressure exceeds 45 psi, stainless steel pipe clamps shall be used. Slip clamps over tubing before slipping tubing over insert barbed fitting. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 11 OF 12 Place clamp between the first and second ridge of the barbed fittings and crimp the "ear" of the clamp tightly. Crimp the "ear" twice to ensure proper seating. 6. Coordinate and place all plantings so that dripper line runs over the top of all rootballs. Minimum of one emitter at each groundcover, minimum of two per shrub, and minimum of four per tree on rootball. Refer to Drawings and Details. C. Drip Irrigation Miscellaneous Components: 1. Install the disc filter, horizontally level, below grade and as indicated on the Drawings and Details. The position of the disc filter in the valve box shall be off -center to allow for removal of the disc element for periodic servicing. 2. Install the air/vacuum relief valve below grade and at the highest elevation within each zone. Depending on the site conditions and tubing layout, multiple air/vacuum relief valves will be required. Place the valve within a round valve box with a locking cover and a 1 cu. ft., 3/4-inch (19 mm) drain rock sump as noted on the details. 3. Interconnect tubing with an air/vacuum relief lateral perpendicular to other tubing laterals for systems that are located on mounds or berms with more than a 3-foot (900 mm) elevation differential. 4. Install the line flushing valve horizontally level and below grade at each exhaust header. Locate in a valve box as shown on Details. Include a minimum of 1 cu. ft. of 3/4-inch (19 mm) drain rock in the bottom of the valve box. D. Sprinkler Heads: 1. Thoroughly flush lines before installing heads. 2. Locate as shown in the Drawings and Details. Adjust for proper distribution and trim. In no case shall spacing exceed maximum recommended by the manufacturer and as listed on the Drawings. Set perpendicular to finish grades unless otherwise designated on the Drawings. 3. Flush and adjust all heads for optimum performance and to prevent overspray onto walks, roadways, and buildings. 4. Make minor layout adjustments prior to planting to provide better coverage. Adjustments may also include changes in nozzle sizes and arcs as required. 5. When the irrigation system is fully completed, a coverage test will be performed at the Punch List Review to determine if the water coverage for planting areas is complete and adequate. Furnish all materials and perform all work required to correct any inadequacies of coverage due to deviations from plans, or where the system has been willfully installed as indicated on the Drawings when it is obviously inadequate, without bringing this to the attention of the Landscape Architect. Any required adjustments to installed planting after coverage test are at the expense of the Contractor. E. Automatic Controller: 1. Connect control lines to controller in sequential arrangement according to assigned identification number of valve. Control lines shall be labeled at controller with permanent non -fading labels indicated identification number of valve controlled. 2. Provide and install automatic irrigation controller in approximate location shown on Drawings, adjust as required. 120 VAC power and conduit to outside planting area as shown on electrical drawings. 3. Final electrical hook-up shall be the responsibility of the irrigation contractor, at electrical point of connection as indicated on Electrical Drawings. 4. APANA Irrigation System Check. Create a 'Test 1' program in the controller (Run ALL zones -5 minutes for each zone with 5-minute delays between zones, and only one zone running at a time). Contact support@apana.com after running 'Test 1' program and obtain confirmation the test has been evaluated and approved. 5. Program with only one zone operating at a time unless approved by Landscape Architect, and with 5-minute delays between zones. 6. Program controller to only water during overnight hours (10pm - 6am), to extent feasible. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 328000 - IRRIGATION PAGE 12 OF 12 7. Program controller to utilize ET management and smart components to optimize run- times for watering efficiency. 8. Submit watering schedule of zone run times at completion. F. Utilize Check List D for review and approval of all required items for review at Punch List Review. 3.4 CLEAN-UP A. Daily and Final Cleanup: Maintain site areas in clean, neat and orderly manner: 1. Exclude dirt and rubbish from paved and planted areas. 2. Prior to final review, remove deleterious materials and debris. 3. Repair any damage to the work of others to original conditions. 4. Wash and clean hard surfaces, including paving and wall faces soiled by work. 5. On acceptance of work, remove surplus material, equipment and debris from site. 3.5 EXTENDED MAINTENANCE A. In addition to the maintenance required until final acceptance, provide irrigation maintenance for a period of one year after substantial completion per Section 329090 "Landscape and Irrigation Maintenance". B. Utilize Check List E for review of all required items at Guarantee Review. END OF SECTION 328000 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 1 OF 10 SECTION 329000 - PLANTING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes all materials, equipment and labor necessary for finish grading, planting of trees, shrubs and ground cover and lawn, and rough grass seeding; protection, guarantee and replacement, one-year extended maintenance and related items necessary to complete the work indicated on the Drawings and/or specified. Maintenance requirements are specified in Section 329090 "Landscape and Irrigation Maintenance". B. This Specification and attached Check Lists are required for performance of work. By submitting a bid, you agree to conform to these specific requirements. 1.3 QUALITY ASSURANCE A. Qualifications: Contractor shall be qualified registered individual or firm in the state in which work is performed. All work shall be performed under supervision of qualified personnel. B. Plant material shall be in accordance with the following reference specifications where applicable, and be tagged with botanical names by grower: 1. "American Standard for Nursery Stock," (ASNS), current edition. 2. Hortus III, current edition. 3. Plant names shall conform to the latest edition of "Standardized Plant Names" as adopted by American Joint Committee of Horticulture Nomenclature. C. Fertilizer, Seed and Compost: Conform to all applicable state regulations in the state in which work is performed. D. Topsoil Approval: This Specification contains a comprehensive review process for topsoil approval which will be rigidly enforced. With their bid submission, Contractor specifically agrees to provide topsoil which meets all the requirements contained herein. E. General Contractor Oversight: To provide thorough oversight of the landscape subcontractor's work, the General Contractor shall: 1. Review all topsoil requirements in specifications. 2. Take an active role in submittal review by subcontractor for general conformance, complete submittal content, and submittal timeliness. 3. Not assume use of on -site material as topsoil whether amended or not. Topsoil shall be an approved submittal of import conforming to the specifications by demonstrated testing and soil supplements/fertilizer. Do not assume subcontractor's first submittal is conforming unless it meets all requirements and is approved. 4. Take an active role to establish correct subgrades in all planting areas using best quality material to support plant growth. 5. Look for and identify any on -site areas exhibiting poor drainage. 6. Supervise rototilling operations as specified (all areas will be verified by Landscape Architect at site visit) prior to approved topsoil placement. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 2OF10 7. Not rely or ask Geotech for topsoil recommendations. They are not responsible for topsoil approval, the Landscape Architect is. 8. Review the delivered on -site material, prior to placement, to ensure that supplier and materials match approved submittals. 9. Spot check depths of topsoil after placement by landscape contractor and prior to planting to ensure specified depths are met. 10. Review grade relationships before planting to ensure that grade allows for mulch. 11. Make sure plants are mounded slightly in topsoil so mulch doesn't smother plants. 12. Utilize the site visit Check Lists contained herein to review landscape contractor's work. 13. Non-conformance with any of the above items that result in additional site visits, delays, or costs shall be paid for by the General Contractor. 1.4 SUBSTITUTIONS A. Approval of substitutions will be made only in exceptional cases when the Contractor submits satisfactory evidence that, through no fault of his own, specified or otherwise approved items cannot be obtained in time to avoid delay of the work. In any case, substitutions are subject to acceptance by the Landscape Architect and Owner's Representative. B. Trees and shrubs of larger size may be used if acceptable to Landscape Architect and Owner's Representative, and if sizes of roots or balls are increased proportionately. 1.5 GUARANTEE A. Guarantee trees, shrubs and ground cover for a period of one year after date of acceptance against defects including death and unsatisfactory growth, except for defects resulting from neglect by Owner, abuse or damage by others, or unusual phenomena or incidents which are beyond Landscape Contractor's control. 1. Remove trees, shrubs and groundcover found to be dead or are in unhealthy condition. 2. Furnish and plant replacements immediately if during growth season and install per these specifications and the Drawings. 3. Trees, shrubs and groundcover found to be in doubtful condition during guarantee period shall be carefully maintained and monitored for improved health. 4. At Site Visit #4 (Guarantee Review), the Landscape Architect and Owner's Representative will review to determine acceptance or rejection of all planting materials and areas. 5. At the discretion of the Landscape Architect and Owner's Representative, the guarantee may be extended for an additional full growing season for trees, shrubs and groundcover in doubtful condition as option in lieu of immediate replacement. B. Guarantee seeded / sodded lawn/rough seeded areas for the following: 1. Provide a relatively uniform, acceptable stand of grass at Site Visit #3 (Punch List Review). 2. No bare spots over 3-inch (75-mm) square for seeded/sodded lawn, and no bare spots over 12-inch (300-mm) square for rough seeded areas. 3. Re -install any area which fails to vigorously establish a uniform stand for any reason whatsoever. 4. Fill to finish grade with approved topsoil and reseed or re -sod all areas which evidence settlement. 5. Repeat as required until final acceptance at Contractor's expense. 1.6 PRE -CONSTRUCTION SUBMITTALS A. All submittals shall be provided for review and acceptance as early as possible after award of contract. Site Visit #1 will not occur until full acceptance of all required submittals. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 3 OF 10 B. Submit integrated, complete package consisting of the following items for review: 1. 8.5 by 11 plan sketch indicating proposed location of "mock-up island". Submittal of this plan indicates the Contractor's agreement to provide all required items for review. Location of mock-up island may be revised as required for construction, with prior written approval. 2. Commitment to date of Site Visit #1, including mock-up island completion. Date may be revised as required with written approval. 3. One (1) quart topsoil sample for each type specified. 4. One (1) quart mulch sample. 5. One (1) quart compost sample. 6. Source and manufacturer's cut sheets for all proposed landscape materials. 7. Complete soil test (for each type specified) as required under Part 2 "Products". 8. Sieve analysis for import topsoil (for each type specified). 9. Provide digital photos of a representative tree, shrub, or groundcover for all materials in planting legend for Landscape Architect review and acceptance prior to procurement. Provide clear identification of scale, scaled objects, or person. This shall establish the standard for approved material. 10. Completed Check List A, including certification by General and Landscape Contractors. 1.7 SITE VISIT REVIEWS A. Site Visit Schedule: This Specification requires a logical, sequenced process of reviews. Contractor shall be responsible for notifying the Landscape Architect and Owner's Representative in advance for the following reviews, according to the time indicated. If Landscape Architect is not located within the state, an additional week's notice is requested. B. At each site visit, the Landscape Architect will review all installed items as required on Check Lists contained herein. Landscape Architect's review and written acceptance is required prior to proceeding with installation. 1. Site Visit #1 (Pre -Landscape Installation): Provide 5 days notice. Full acceptance of all required submittals is required prior to visit. Contractor shall install a "mock-up island" planting area, intended to be a full representation of multiple site conditions. This mock- up island review shall occur prior to any other landscape or irrigation work in order to easily identify problems, make corrections, and set clear expectations prior to further installation. Once reviewed and accepted, mock-up island may be removed as required. Products may be re -used, provided they meet specified requirements. See Check List B and Typical Mock -Up Island Detail attached. 2. Site Visit #2 (Early Landscape Construction): Provide 3 days notice. Contractor shall notify Landscape Architect to coordinate this review when irrigation is substantially installed and no more than 10 percent of planting is completed. See Check List C. 3. Site Visit #3 (Punch List): Provide 3 days notice. Contractor shall notify Landscape Architect to coordinate this review when landscape and irrigation work is entirely complete. The General Contractor shall review for 100 percent completion prior to this visit, using Check List D. Landscape Architect's visit shall be a review of completed work. Should an additional site visit be required due to non -conforming or non -completed work, the General Contractor shall be responsible for all associated costs incurred by the Owner and Landscape Architect. 4. Site Visit #4 (Guarantee Review): Provide 10 days notice. Landscape Architect will visit the site between 6 and 10 months following the beginning of the 1 year guarantee period. See Check List E. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 4OF 10 PART 2-PRODUCTS 2.1 SUITABLE SUB -GRADE A. General Contractor and Earthwork subcontractor shall address landscape beds by providing best material possible to establish subgrade in all planting areas. At a minimum, material must be free of contaminants and rubble and must exhibit minimum drainage characteristics to avoid standing or damming water. 2.2 TOPSOIL A. Import Topsoil: 1. Screened, sandy loam, weed -free, amended as recommended to provide 6-10 percent organic matter, as approved by Landscape Architect or Owner's Representative. 2. Provide Soil Test (from within past 3 months) from approved testing lab that tests: a. Percent of organic matter b. % Sand, % Silt, % Clay, and U.S.D.A. textural class C. pH d. Total soluble salts e. Nitrogren (N) as Nitrate f. Phosphorus (P) as Phosphate g. Potassium (K) h. Sodium adsorption ratio (S.A.R.) i. Cation exchange capacity (C.E.C.) j. Trace minerals at minimum: Calcium, Magnesium, Sodium, Chloride, Iron, Copper, Zinc, Manganese, Boron k. Recommendations to achieve a pH balanced, fertile mix with 6-10 percent organic matter derived from approved compost. I. Sieve analysis indicating topsoil as well -graded, relatively free -draining with maximum 20 percent passing a #200 screen, and minimum of 95 percent passing a 1/4-inch screen. 3. Incorporate amendments as recommended in report, at no additional cost and prior to delivery to site. Submit invoice of amendments when requested. 4. Topsoil shall be consistent between source, tested sample, submitted sample, and material delivered to site. B. Planting Mix: Specified imported topsoil thoroughly blended with 25 percent (by volume) native soil from planting pit. C. Compost: 5/8 inch (916 mm) minus fully composted vegetative material from approved source, submit sample and source for approval. 2.3 PLANTS / SEED A. Conform to American Association of Nurserymen's specifications true to name. Plants to be first quality, well foliated with well -developed root systems and a normal, well -shaped trunk and leader, limbs, stems and a head. Plants deemed unsuitable may be rejected before or after delivery. Plant material is required to be free of evidence of disease, insects, insect eggs, and larvae. Oversize plants may be used with approval, but at no increase in price. Balls that are cracked, broken or dry to the center will be rejected. B. Acclimatize any plant materials not grown in state in which project is located for a minimum of one growing season prior to installation. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 5 OF 10 C. Trees and Shrubs: Provide plant materials at sizes as indicated on the Drawings and as recommended by ANSI Z60.1. Provide single -stem trees except where special forms are shown or listed. Coniferous evergreen trees shall be well-balanced in form. D. Ground Cover: Provide plants established and well -rooted in removable containers and with not less than the minimum length of runners required by ANSI Z60.1 for the pot size shown or listed. E. Rough Grass: Number 1 quality, locally grown seed blend, premium grade, free from weeds as approved. Refer to Drawings for seed mix and application rate. F. Seeded Lawn: Number 1 quality, locally grown seed blend, premium grade, free from weeds as approved. Refer to Drawings for seed mix and application rate. G. Sod: Number 1 quality, locally grown seed blend, premium grade, free from weeds as approved. Refer to Drawings for specified blend. 2.4 FERTILIZERS AND SOIL AMENDMENTS A. General: Approved brands conforming to applicable state fertilizer laws. Uniform in composition, dry, free flowing, delivered to the site in original unopened containers, each bearing the manufacturer's guaranteed analysis. Additional amendments or fertilizers may be required based upon the required soil test. B. Trees, Shrubs and Ground Cover: 1. Starter fertilizer with rooting hormone, 100 percent water soluble, apply at manufacturer's recommended rate. 4-2-2 "Transplanter" or approved equal. 2. Planting tablets: 21-gram size, 20-10-5 analysis. "Agriform" or approved equal. Apply even spaced around root ball at a rate of: a. Trees: 8 tablets per tree b. Shrubs: 2 tablets per shrub C. Ground Cover: 1 tablet each plant C. Seeded and Sodded Areas: High quality balanced (N, P, K, pH) fertilizer designed for region and local soils, as recommended in soils report, including slow release nitrogen. 16-16-16, unless otherwise indicated in soils report. 2.5 STAKES AND GUYS A. Material as per standard details. 2.6 MULCH A. Ground fir or hemlock bark (no pine) of uniform color, free from weeds, seeds, sawdust, and splinters, and shall not contain resin, tannin, wood fiber, salts, or other compounds detrimental to plant life. Size range of 1/2 inch to 1-1/4 inches (12 to 32 mm) with maximum of 30 percent passing a 1/2-inch (12 mm) screen. 2.7 HYDROMULCH A. Select wood fiber mulch and emulsifier as approved. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 6 OF 10 2.8 TACKIFIER A. J-Tac or approved equal. Apply at manufacturer's suggested rate (minimum 40 lbs./acre) on all seeded slopes over 3:1. 2.9 ALUMINUM EDGING (where noted on Drawings) A. Heavy Duty Straight Profile Edging: 3/16 inch thick by 4 inch high, extruded aluminum landscape edging for straight-line and curvilinear applications in corrugated straight profile. Section shall have loops on side of section to receive stakes spaced approximately 2 to 3 feet apart along its length. B. Length: 8 or 16-foot sections. C. Connection Method: Section ends shall splice together with an interlocking stake -less snap - down design. D. Stake: 12-inch Standard Stake, 0.10 inch thick, Stakes to interlock into section loops. E. Finish: Natural Mill Aluminum. 2.10 FILTER FABRIC (where noted on Drawings or Details) A. Typar Professional Landscape Fabric. Weight: 3 ounce per yard. 2.11 ROOT BARRIER (where noted on Drawings or Details) A. Deep Root Linear Root Barrier 18 inches high, 24 inches wide (UB-18-2) or approved equal. Install per Drawings and Details. PART 3 - EXECUTION 3.1 PRE -LANDSCAPE INSTALLATION A. Determine location of underground utilities and to avoid possible damage. Hand excavate, as required. B. Clearing and Grubbing: All areas to receive planting, seeding, or sod shall be cleared and grubbed of all weeds, roots, and vegetative matter, prior to tilling of subgrade. C. De -compaction / Over -excavation: Wherever landscape is proposed over compacted areas that were previously paved, buildings, construction traffic areas, contractor staging areas or areas otherwise detrimental to plant establishment, the contractor shall completely remove all remnants of paving, crushed rock, quarry spalls, contaminants or other non-native material as directed by the Architect. Where initial investigation or rototilling reveals tightly compacted subgrade soils, loosen the soil in these areas to a minimum depth of 12-inches below subgrade. Thoroughly rip the entire limits of the compacted planting area with minimum 6-inch teeth on bucket of excavator. Do no installation until all areas are loosened. D. Review site for conditions detrimental to plant growth, such as rubble fill, adverse drainage conditions, contaminants or obstructions, and notify Landscape Architect and Owner's Representative of adverse conditions before planting. Take any steps required to improve drainage, including mounding around trees/shrubs, day -lighting pits, and adjusting to locations with owner approval. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 7 OF 10 E. Examine the sub -grade, verify the elevations, and observe the conditions under which work is to be performed. Do not proceed with topsoil installation until unsatisfactory conditions have been corrected. Representative landscape areas shall be reviewed by Landscape Architect at Site Visit #1. Sub -grades shall be established at the following depths below finish grade to allow for the topsoil depths noted, unless otherwise required by jurisdiction: 1. Planting Areas within 10-feet (3 m) of buildings: 9-inches (225 mm), consisting of 6- inches (150 mm) topsoil and 3-inches mulch (75 mm). 2. Other Planting Areas: 7-inches (175 mm), consisting of 4-inches (100 mm) topsoil and 3- inches (75 mm) mulch. Provide additional topsoil in landscape islands to create a minimum 6-inch (150 mm) height mounded crown above adjacent tops of curbs, uniform in shape. Obtain approval in writing Landscape Architect prior to proceeding. 3. Rough Grass: Finish grade all rough grass areas using on site material. 4. Lawn Areas: 4-inches (100 mm), consisting of 4-inches (100 mm) topsoil. F. Tree Pit Percolation Testing: For trees larger than 24-inch box or 2-inch caliper, the Contractor shall perform a tree pit percolation test at a minimum of five most questionable and poorest draining locations around the site. Fill tree pit with water, and if the water has not fully drained in 8 hours, notify the Owner's Representative. Either a drainage sump will need to be installed below the tree pit or the tree will need to be relocated. Document results to Landscape Architect or Owner's Representative with photos, location on site, date, and time of testing. Review at Site Visit #1. G. Prepare mock-up island per Check List B and Typical Mock -Up Island Detail attached. H. Utilize Check List B for review and approval of all required items prior to proceeding with work. 3.2 TOPSOIL PLACEMENT AND FINISH GRADING A. Prior to placing topsoil, thoroughly rip or rototill all planting and lawn areas to a depth of 6- inches (150 mm). Place topsoil uniformly over entire tilled area, incorporating amendments with topsoil and intermingling topsoil with tilled subgrade. Place in two lifts as follows: rip or rototill subgrade and place half of the topsoil thoroughly incorporating it with subsoil. Then cap with the remaining half of topsoil. No tilling is required in rough seeded areas, provided they are not so compacted that they will deter seed germination and establishment. B. Rake, float, drag, roll, and perform all necessary operations to remove surface irregularities and to provide a firm, smooth surface with positive surface drainage. Remove all rocks, sticks, and other debris one -inch (25 mm) and larger in planting and rough seeded areas, and 1/2-inch (12 mm) and larger in lawn areas. C. Finish grade all planting, lawn and rough seeded areas and fine grade as may be necessary or incidental to all planting operations. Establish finish grades in accordance with elevations shown in the Drawings, insuring that no pockets or any other surface obstructions to positive drainage are present. Insure positive drainage away from building and toward any appropriate drain structures. D. Acceptable Tolerance: One -inch (25 mm) plus or minus throughout, 1/2-inch (12 mm) adjacent to paving or structures. E. Product and Plant Material Delivery, Storage and Handling: 1. Deliver packaged materials in containers showing weight, analysis and name of manufacturer. Protect materials from deterioration during delivery and while stored at the site. 2. Provide freshly dug trees and shrubs. Do not use trees or shrubs which have been in cold storage or heeled -in. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 8 OF 10 3. Do not prune prior to delivery. Do not bend or bind -tie trees or shrubs in such a manner as to damage bark, break branches or destroy natural shape. Provide protective covering during delivery. 4. Deliver trees and shrubs after preparations for planting have been completed and plant immediately. If planting is delayed more than 6 hours after delivery, set trees and shrubs in shade. Protect all materials from weather and mechanical damage and keep moist. In unseasonable or harsh conditions, apply antitranspirants as directed or required. 5. Do not remove container -grown stock from containers until planting time. F. Utilize Check List C for review and approval of all required items prior to proceeding with work. 3.3 LANDSCAPE INSTALLATION A. Planting Time: Plant trees, shrubs and ground covers during periods which are normal for such work, as determined by season, weather conditions, and accepted practice. B. Plant Locations: 1. After placement of topsoil, stake tree locations and position shrubs above ground as per Drawings for approval. Make minor field adjustments to avoid obstructions to planting such as irrigation equipment. Landscape Architect or Owner's Representative reserves the right to field adjust plant locations prior to planting and at subsequent visits. 2. All plants are required to have positively draining pits. Daylight planting pits, add draining swales or over excavate and backfill with gravel to provide well -drained conditions, where necessary for root zone health. 3. Confirm drainage in tree pits. Refer to percolation testing under Section 3.1. C. Planting Trees: 1. Excavate tree pits twice the diameter of the root ball. 2. Thoroughly scarify bottom of pits by shovel cutting to a depth of 12 inches (300 mm). Sides of pits shall also be shovel cut to help root penetration. 3. Install root barrier (where indicated on Drawings). 4. Place tree in upright position in center of pit, release root covering or spread roots for a natural spread and distribution. 5. Remove any wire baskets completely by cutting out bottom 1/3, place tree in pit, then remove remaining 2/3 after placement. Remove all twine from rootballs and canopy. 6. Carefully install planting mix to half depth of tree pit and apply water to compact. 7. Fertilize trees with planting tablets at the specified rate. 8. After water settles, fill again with planting mix and compact to 1/2 inch (12 mm) higher than the original root ball. Leave soil dished around the tree for supplemental watering of trees. 9. Apply starter fertilizer when planting during high winds, extreme heat, cold, or other adverse conditions. 10. Stake and guy trees immediately after planting as per Details. All supports and trees shall stand vertical. D. Planting Shrubs and Ground Cover: 1. Excavate planting pockets to a diameter of twice the root spread and to a depth that will insure a 3-inch (75 mm) cushion of compacted planting mix below the root ball. 2. Set plants upright in center of hole slightly high in relation to finish grade to allow for mulch, release root covering or spread roots for a natural spread and distribution. 3. Fertilize with planting tablets at the specified rate. 4. Carefully install planting mix to finish grade, working soil well around the roots and heel tamping to compact backfill and provide slight depression as watering saucer. E. Mulching: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 9 OF 10 Immediately after plant installation, mulch all planted areas to a compacted depth of 3- inches (75 mm). Take care to feather mulch into shrubs/groundcover to avoid smothering. Remove all irregular bark pieces, rock, soil clumps, and foreign material. F. Pruning and Repair: 1. After installation, trees shall be pruned as directed by the Landscape Architect and Owner's Representative and any injuries repaired. 2. Pruning shall not change the natural habit or shape of the plant. All cuts shall be made flush, leaving no stubs. On all cuts over 3/4 inch (19 mm) in diameter and bruises or scars on the bark, the injured cambium shall be traced back to living tissue and removed. Wounds shall be smoothed and shaped so as not to retain water, and the treated area shall be coated with approved tree wound compound. 3. Perform any minor pruning on existing trees and shrubs to remain on site, as directed by Landscape Architect. G. Sodding: 1. Prepare and grade soil as per section 3.2. 2. Fertilize at the specified rate prior to sod installation. 3. Lay fresh sod with tight, staggered joints in a running bond pattern. 4. In sloped areas, lay sod up and down slope. 5. Trim edges adjacent to walks, curbs or walls for neat, tight fit. 6. When initial watering has settled out, in 24 to 48 hours, the sod shall be rolled diagonally with a 300-pound (136 kg) roller. 7. After rolling, water sod thoroughly to 8 to 10-inch (200 to 250 mm) depth. 8. Repair any depressions that may develop during guarantee period. H. Seeding: 1. Prepare and grade soil as per Section 3.2. 2. Prior to seeding, water area to a minimum depth of 6-inches (150 mm). 3. Seed using specified mix with fertilizer. Include hydromulch, emulsifier, and JTac or other approved stabilizer for all slopes over 3:1. Protect areas from erosion and damage during guarantee period with stakes, rope, or flagging. 4. Over -seed any bare areas quickly and repair any settlement to provide a full, even, vigorous stand of grass. Refer to Part 1 "Guarantee". Utilize Check List D for review and approval of all required items for review at Punch List Review. 3.4 MAINTENANCE A. Begin maintenance following installation of each tree, shrub, ground cover, or lawn area and continue until final acceptance of entire project. B. Include watering, weeding, cultivating, spraying, fertilizing, mowing, tightening, and repairing of stakes, removal of dead materials, erosion repair, reseeding, re -sodding, resetting plants to proper grades and upright position, and other required operations, as frequently as needed. C. Replace any vandalized plant materials until the work is accepted by Owner. D. As soon as conditions permit within normal planting season, remove dead or unsatisfactory plants from site and replace with new specimens (at landscape subcontractor's expense). Refer to Guarantee under Part 1. E. Identify cause of damage or decline and take whatever necessary steps to prevent similar demise of plant materials. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329000 - PLANTING PAGE 10 OF 10 F. Maintain barriers around seeded and sodded areas until established, then remove from site. G. Notify Owner in advance if site may harbor natural predators (i.e. deer, rabbits, etc.) and take any reasonable steps to protect all plant materials. 3.5 CLEANING A. Daily Cleanup: Maintain site areas in clean, neat and orderly manner: 1. Exclude dirt and rubbish from paved and planted areas. 2. Prior to final review, remove deleterious materials and debris. 3. Rake neatly around plants to an even fine grade. Remove weeds. 4. Wash and clean hard surfaces, including paving and wall faces soiled by work of this section. 5. Remove flag labels from trees and shrubs. 6. On acceptance of the work, remove surplus material, equipment and debris from the site. 3.6 EXTENDED MAINTENANCE A. In addition to the maintenance required until final acceptance, provide landscape maintenance for a period of one year after substantial completion per Section 329090 "Landscape and Irrigation Maintenance". B. Utilize Check List E for review of all required items at Guarantee Review. 3.7 CHECK LIST A - E TO FOLLOW END OF SECTION 329000 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 SELECTED ANp APPROVED CURSED PARKING ISLAND (WITH CONCRETE STEP -OFF AS SHOWN) TREE INSTALLED AND STAKED Q COMPLETED TOPSOIL INSTALLATION, NFINE GRADING, z AND MULCH (OUTSIDE OF -A DASHED LIMITS) SHRUBS AND GROUNDCOVER INSTALLED PREPARED SUBGRADE D (NO TOPSOIL w WITHIN THIS w DASHED AREA) OPEN TREE PIT WITH FERTILIZER z TABS PRESENT w AS DETAILED 7 ''psi a z I "-- MAINLINE PIPE AND CONTROL 0 WIRING AT SPECIFIED DEPTH IN OPEN TRENCH ' PVC LATERAL AT SPECIFIED DEPTH IN OPEN TRENCH PVC LATERAL ANp SLEEVE (EXPOSED) FLAN FULLY INSTALLED OPEN FOR REVIEW HEADER FINISH FINISH GRADE OPEN GRADE TREE PIT �PREPARED SUSGRADE EXHAUST HEADER AT SPECIFIED DEPTH MANUAL LINE FLUSHING VALVE ' DRIPPERLINES AT TREE ROOTBALL AS DETAILED ON THE DRAWINGS / 1 STAKED DRIPPERLINE TUBING AT SPECIFIED DEPTH AND SPACING (NO MULCH ON THIS DASHED AREA FOR REVIEW OF ' TOPSOIL AND DRIP TUBING) AIR VACUUM RELIEF VALVE, ■ (ONLY IF SPECIFIED ON LEGEND) SUPPLY HEADER AT SPECIFIED DEPTH, WITH DRIPPERLINE SLANK RISER (EXPOSE FOR REVIEW) REMOTE CONTROL VALVE IN VALVE SOX, SET TO FINISH GRADE (PROVIDE ONE OF ' EACH TYPE SPECIFIED) QUICK GOUPLER VALVE IN VALVE BOX, SET TO FINISH GRADE SPRAY HEAP, BUBBLER, AND ' MICRO -SPRAY (PROVIDE ONE OF EACH TYPE SPECIFIED) NOTES: 1. THIS MOCK-UP ISLAND IS INTENDED TO BE A REPRESENTATIVE PLANTING AREA FOR REVIEW BY THE LANDSCAPE ARCHITECT PRIOR TO BEGINNING WORK. ACTUAL LOCATION AND LAYOUT OF ITEMS MAY BE SLIGHTLY MODIFIED WITH PRIOR APPROVAL, SASED UPON ACTUAL SITE CONDITIONS, SITE, LANDSCAPE, AND IRRIGATION PLANS, SCHEDULING, ANp SPECIFIED MATERIALS. 2, PROVIDE, INSTALL, AND DETAIL ALL ITEMS PER THE DRAWINGS AND SPECIFICATIONS, FOR CHECK LIST REVIEW AT PRE -SCHEDULED SITE VISIT I. A T YPICAL MOCK-UP ISLAND DETAIL TS (This Page Intentionally Left Blank) CHECK LIST A: PRE -CONSTRUCTION REVIEW AND SUBMITTALS DATE: ❑ We certify that all items below have been completed and reviewed prior to submitting. Landscape Contractor: General Contractor: Landscape ❑ Soil Test ❑ Proposed Amendments If/As Required By Test ❑ Topsoil Sieve Analysis ❑ Topsoil Sample ❑ Topsoil Source and Data S ❑ Compost Sample and Data ❑ Mulch Sample and Data Sheet ❑ Seed and Sod Source and Data Sheets ❑ Source and Data Sheets For All Other Landscape Materials ❑ Tree Stakes and Ties ❑ Fertilizers ❑ Other (Edging, Root Barrier, etc.) ❑ Plant List and Sources ❑ Plant Digital Photos ❑ Plan Sketch of Proposed Location For Mock -Up ❑ Proposed Date of Site Visit #1. Irrigation ❑ Material List With Data Sheets ❑ Drain Rock Source and Sieve Analysis ❑ Clean Bedding Sand Sample, Source and Sieve Analysis Other ❑ Confirm Discussion Between G.C. and Subs For Clear Delineation of Work For Clearing and Grubbing, Earthwork and Subgrade Prep ❑ Confirm That All Materials Procured As Submitted/Approved ❑ Confirm That All Submittals Approved/OK To Schedule Site Visit #1 END OF CHECK LIST A DATE: REQUIRED ATTENDEES: Landscape / Irrigation Sub: CHECK LIST B: SITE VISIT #1 Landscape Architect: General Contractor: Owner/Architect/Other: ❑ Check List A has been completed and all corrections made prior to Site Visit #1. ❑ We certify that all items below have been completed and reviewed prior to Site Visit #1. Landscape Contractor: General Contractor: ❑ Mock -Up Island Completed As Detailed Landscape: ❑ Correct Subgrade Elevation & Preparation ❑ Approved Topsoil Installed Correctly ❑ Correct Finish Grade/Mounding ❑ Tree Pit Conforms ❑ Fertilizer Present ❑ Tree Planted Correctly/Staking/Location ❑ Shrub and Groundcover Planting/Location ❑ Mulch and Fine Grading Irrigation: ❑ Valve Box Conforms ❑ Trench Conforms ❑ Glueing/Workmanship ❑ Head Placement/Detailing ❑ Dripperline/Headers/Flush Valve/Air Vacuum Relief Valve ❑ Control and Spare Wires ❑ Correct Subgrade Elevations and Preparation ❑ Discuss Coordination With Other Boxes/Lighting, Etc. ❑ Positive Drainage of All Site Landscape Areas Confirmed ❑ Tree Pit Percolation Review (5 Locations) ❑ Confirm Water Supply/Service Line Size at Point of Connection ❑ Irrigation Mainline Layout Staked On Site ❑ As-Builts Discussio ❑ Challenges/Changes END OF CHECK LIST B DATE: REQUIRED ATTENDEES: Landscape / Irrigation Sub: General Contractor: CHECK LIST C: SITE VISIT #2 Landscape Architect: Owner/Architect/Other: ❑ Check List B has been completed and all corrections made prior to Site Visit #2. ❑ We certify that all items below have been completed and reviewed prior to Site Visit #2. Landscape Contractor: General Contractor: Landscape ❑ Plant Material (no more than 10% installed) ❑ Tree Size/Condition ❑ Tree Planting Conformance/Spacing ❑ Shrub Size/Condition ❑ Shrub Planting Conformance/Spacing ❑ Groundcover Size/Condition ❑ Groundcover Planting Conformance/Spacing ❑ Fertilizer Used ❑ Random Plant Counts ❑ Fertilizer On Site/In Use ❑ Sight Lines/Maintenance Issues Irrigation ❑ Incremental Pressure Testing Prior to Backfilli Other Pipe Size/Depth Valves Located/ Detailed Correctly/Finish Grade Heads Located/Detailed Correctly Dripperline/Headers/ Valves/Depth/Staking Point Of Connection Reviewed Controller Reviewed As-Builts Available/Up-To-Date Drainage Again Reviewed/Resolved Coordination of Finish Grades With Work of Others New Challenges Site Photos of All Non-Conforming/Status END OF CHECK LIST C CHECK LIST D: SITE VISIT #3 PUNCH LIST REVIEW DATE: REQUIRED ATTENDEES Landscape / Irrigation Sub: Landscape Architect: General Contractor: Owner/Architect/Other: ❑ Check List C has been completed and all corrections made prior to Site Visit #3. ❑ We certify that all items below have been completed and reviewed prior to Site Visit #3. Landscape Contractor: ❑ All areas of project completed except General Contractor: Landscape ❑ All Trees Straight/Staked/Fertilized ❑ Burlap Removed ❑ Trees Planted At Correct Grade/Plumb Vertical ❑ Tree Dieback/Broken Leaders ❑ Shrubs: Sizes/Spacing/Locations/Depth/Facing/Tabs ❑ Groundcover: Sizes/Spacing/Locations/Depth/Tabs ❑ Plant Counts ❑ Plant/Irrigation Conflicts ❑ Bark Mu ❑ Lawns Established ❑ Rough Seed Established ❑ Lawn Edges Straight or Smooth Arcs ❑ Fine Gradi ❑ Clean Up/Site Status Irrigation ❑ Pressure Test for Whole System Passes ❑ Zone By Zone Review for Spray/Balance/Overthrow/Head Detailing ❑ Valve Boxes Located/ Detailed Correctly ❑ Spare Wire Continuity/Grounding Rods ❑ Spot Check Pipe Depths by Pothole ❑ Dripper -line Zone Fully Charged/Unclogged ❑ Dripperline Fully/Correctly Staked ❑ Point Of Connection Detailinq ❑ Controller Ground/Programming ❑ Controller Chart (color zone map) ❑ Controller Water Schedule ❑ Rain/Freeze Sensor Programmed and Operational ❑ Booster Pump Programmed and Operational ❑ IQ / Remote Programmed and Operational ❑ Flow Sensor Programmed and Operational ❑ Owner/APANA Orientation ❑ Maintenance Equipment/Keys/Receipt for Delivery ❑ O&M Manuals ❑ As-Builts Complete ❑ Other Irrigation Items Other ❑ Site Photos Taken ❑ Drainage Issues ❑ Sight Lines ❑ Tripping Hazards/Safety Issues ❑ Permitting/Sign Off Documentation ❑ Other Items END OF CHECK LIST D CHECK LIST E: SITE VISIT #4 GUARANTEE REVIEW DATE: REQUIRED ATTENDEES Landscape / Irrigation Sub: Landscape Architect: General Contractor: Owner/Architect/Other: ❑ Check List D has been completed and all corrections made prior to Site Visit #4. ❑ We certify that all items below have been completed and reviewed prior to Site Visit #4. Landscape Contractor: General Contractor: General ❑ Standing Water ❑ Traffic/Pedestrian Damage ❑ Tripping Hazards ❑ Trash Problem ❑ Sight Lines Or Safety Issues Landscape ❑ Damaged/Dead Trees ❑ Stressed Trees ❑ Shrubs — Damaged/Dead/Missing ❑ Documentation of Already Removed Material ❑ Groundcover Damaged/Missing ❑ Fertilization Needed ❑ Weed Problem ❑ Tree Stakes Irrigation ❑ Prior To This Guarantee Review, Confirm That Site Irrigation Has Been Pre -Tested, Balanced And Detailed ❑ System Operation Check ❑ Point Of Connection Leaks ❑ Damaged Heads Or Dripper -lines ❑ Damaged Valve Boxes ❑ System Zones Reviewed ❑ Controller Chart Available ❑ Controller Watering Schedule Review ❑ Run `Test1' program and send time of test to support@apana.com ❑ Confirm hand-off of all Controller IQ and Maintenance items END OF CHECK LIST E 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 1 OF 12 SECTION 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. The work described herein may be performed as part of the Extended Maintenance requirements of separate Landscape Planting Section, the Irrigation Section, or as part of work contracted separately subsequent to completion of the Extended Maintenance requirements of the construction contract. B. Work includes all labor, tools, specialized equipment, materials, qualified supervision and transportation to perform complete grounds maintenance work including landscape, irrigation, and seasonal color and to maintain the landscape in a healthy and attractive condition as described herein. All work in this specification is required to be performed as a part of this contract whether described in an active tense or not. C. Provide regular maintenance services as outlined in these Landscape Maintenance Specifications and submit attached Maintenance Task Matrix to the Designated Representative for record. D. Examine the landscape and irrigation during each required visit, looking for problems or potential problems. E. Ensure that owner's goal of water use efficiency and reduction is met by utilizing the capabilities of smart controllers and regular monitoring and adjustments as specified herein. Coordinate with APANA consultant for monitoring of water use. F. Provide at your own risk and expense all labor, materials, tools, equipment, insurance, transportation, hauling, dumping, and all other items needed to provide the services outlined in this Specification. G. Make minor replacements and repairs to the landscape and irrigation items as part of the required maintenance work. Report major items needing replacement or repair to the Designated Representative within one week of occurrence. A minor item is something that takes less than one hour to repair by skilled workmen, using replacement parts with a total value of less than US$30. A major item requires more than one hour to repair and/or requires replacement parts with value in excess of US$30. Be available to perform major items related to the landscape and irrigation maintenance as may be authorized in writing by the Designated Representative. H. Related Sections: 1. Section 328000 "Irrigation" for APANA monitoring and irrigation system test. 1.3 PRE -QUALIFICATION A. To be eligible to perform the work described herein, Landscape Contractor shall have a wide range of knowledge and minimum 5 years industry experience in landscape maintenance with a high standard of workmanship and performance. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 2OF12 B. Proof of relevant experience shall be provided in the form of a record of minimum of 5 recent landscape maintenance projects including: 1. Project name and description. 2. Contract type and scope of work. 3. Client contact information. 4. Contract sum. 5. Dates of work. C. Also provide names of state licensed Herbicide/Pesticide applicators employed by the Landscape Contractor who are anticipated to perform the work specified herein. 1.4 PROTECTION A. Take all reasonable precautions required to protect plants from abnormal temperatures. Confine work to areas designated. B. Take care to prevent damage to adjacent property. C. Store materials or equipment in a safe manner in conformance to with all applicable codes and requirements only in areas designated by the Warehouse Manager. 1.5 ACTION SUBMITTALS A. Submit samples and information sheets to the Designated Representative for approval, for any proposed substitution(s) and for materials not specified by manufacturers, and as noted herein. B. Required submittals include the following 1. Fertilizer. 2. Herbicides. 3. Seed Mixes. 4. Pesticides. 5. Pesticide Application Records. 6. Maintenance Schedule and Maintenance Task Matrix. 1.6 MAINTENANCE TASK MATRIX A. The Maintenance Task Matrix shall be updated after each site visit. B. Weeks in which visits do not occur or tasks that are not completed should be noted on the Matrix. C. The Matrix should be available for review by Designated Representative at any time. D. A completed Maintenance Task Matrix is to be submitted at the end of each quarter to the Designated Representative for his/her review and record. E. The Landscape Contractor should retain a record copy of all completed Matrixes. 1.7 OWNER NOTIFICATION A. Review site during each site visit to determine presence of any conditions hazardous to health, safety, or welfare. Notify the Designated Representative immediately of any such hazardous conditions. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 3 OF 12 1.8 REPAIR A. Prune plant material to repair minor damage caused by vandalism, traffic, acts of nature, or other causes. B. To the satisfaction of the Designated Representative, repair any damage caused by contractor's work to irrigation system, walls, planting or lawns, curbs, utilities, lighting or paving, including any damage caused by the improper application of fertilizers, pesticides and herbicides (including burning, brownout, death). C. Remove and dispose of damaged or broken plant material off -site and in a legal manner. 1.9 REPLACEMENT A. Inventory each site during each visit and provide the Designated Representative with list of plants that require replacement. Photograph dead plant material and notify the Designated Representative. 1. Do not remove plant material prior to the Designated Representative's approval. B. Replacement of plant materials lost through vandalism, vehicle damage, or acts of nature is the responsibility of the Owner. C. Contractor is responsible for replacement of plant material damaged by Contractor's work, including any damage caused by the improper application of fertilizers, pesticides and herbicides, and physical damage. D. Replace with sod or reseed any lawn areas damaged by improper fertilizer application. 1.10 TIMING OF WORK A. All maintenance work provided under this contract shall be provided during hours when the warehouse is closed. 1. Confirm hours with the Warehouse Manager. 2. No work shall be performed during business hours unless specifically approved in advance in rare instances where evening or weekend hours cannot be used to accomplish the purpose. 1.11 VISIT FREQUENCY A. Perform general maintenance at each site a minimum of once per week during the growing season. 1. Growing season is defined as the average frost -free season as substantiated by the National Climatic Data Center (90 percent probability of temperatures above 28 deg F (-2 deg C). B. Visits during the 4 weeks before and after the frost -free season shall occur at a minimum of once every two weeks. Visit frequency during the remainder of the year shall be a minimum of once monthly. C. In severely cold climates, specific winter visits may be eliminated with prior approval of the Designated Representative. D. Required minimum maintenance visits may be in addition to, or in conjunction with, other visits that are required to perform the tasks outlined in the following Specifications. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 4 OF 12 E. Provide the Designated Representative with a Maintenance Schedule indicating the average growing season for the Warehouse location, proposed days of visits, names of supervisor, and contact person. F. Submit this schedule on a yearly basis at the beginning of the contract year and revise as needed. 1.12 INSPECTION OF WORK A. The Designated Representative will regularly inspect all maintenance performed under this contract. B. The Designated Representative may at any time request correction or improvement of maintenance practices if they fall below contract standards. C. Contractor is expected to make necessary corrections within 72 hours of receipt of such request. D. These requests may be made in writing, email, by telephone, facsimile or in person, and may be given to you or your on -site representative. 1.13 CONTACT PERSON A. Provide the Designated Representative with a phone number and an email address where a message can be left for the contractor 24 hours a day. An answering machine connected to the contractor's normal phone line is an acceptable method of meeting this requirement. Check for messages every 24 hours or less. 1.14 EXISTING CONDITIONS / EXAMINATION OF SITE A. Within two weeks of the starting date for work under this contract, make a thorough examination of the current conditions at the site. 1. As part of this examination, confirm that the existing plantings in each planter meet or exceed those shown on construction plans or any more current plant inventories. 2. Make a list of all landscape items at the site that you believe are broken, missing, not healthy, or are otherwise not in compliance with these specifications. 3. Give a copy of this list, along with an additional itemized quote for correcting each item, to the Designated Representative. 4. Upon confirmation of each item, the Designated Representative will either give you written authorization to make the correction, or a written release from responsibility for the item. B. By submitting a bid on this work, you are considered to have examined the landscape, irrigation and these specifications, and to have thoroughly familiarized yourself with the scope of the required work. 1.15 DEFINITIONS A. Landscape Contractor or Contractor: The person, partnership, corporation, or agency that will perform the landscape maintenance work. B. Designated Representative: The person, partnership, corporation, or agency that contracted for the performance of the landscape maintenance work. 1. The designated representative may be the Warehouse Manager or other Costco employee, or the General Contractor. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 5 OF 12 C. The landscape contractor is responsible for obtaining confirmation of who the Designated Representative is for the contracted work. D. Excluded damage: 1. Damage caused by vandalism, pedestrians, vehicles, animals, or other unusual factors. 2. This term does not include damage caused by the contractor's actions, lack of reasonable care, insects or rodents, diseases, or plant loss due to lack of water or over watering caused by an irrigation system programming error, irrigation system breakage, or irrigation malfunction, or lack of a timely repair to irrigation system. E. Warehouse Manager: The Manager of the Costco Warehouse at which the work is being performed or his/her designated representative. 1.16 SERVICE AGREEMENT A. The intent of this maintenance specification is to integrate with any contractual agreement the Contractor has with Costco Wholesale for landscape maintenance. B. In bidding the landscape and irrigation and maintenance work, contractor agrees to sign and abide by the terms of the contractual agreement with Costco which may include requirements for indemnification and insurance. C. Landscape Contractor's agreement with Costco shall be the prevailing agreement and no requirement of this specification shall be construed to override that agreement. PART 2-PRODUCTS 2.1 FERTILIZER A. Approved high quality balanced organic fertilizer (N, P, K, pH) designed for region and local soils conforming to applicable state fertilizer laws. 1. Uniform in composition, dry, free flowing, delivered to the site in original unopened containers, each bearing the manufacturer's guaranteed analysis. 2. Fertilizer composition shall be based upon the required yearly soil test. B. Submit product literature for approval by the Designated Representative. 2.2 LIME (FOR LAWN AREAS) A. Dolomitic Limestone. 2.3 PESTICIDES A. Pesticides approved by the Environmental Protection Agency and local jurisdiction. Submit product literature for approval by the Designated Representative. 1. Apply at rate recommended by manufacturer. 2.4 HERBICIDES A. Post- and pre -emergent herbicides approved by the Environmental Protection Agency and local jurisdiction. B. Submit product literature for approval by the Designated Representative. Apply at rate recommended by manufacturer. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 6 OF 12 2.5 LAWN SEED A. Seed mix appropriate to local conditions, minimum three species or cultivars. 2.6 BARK MULCH A. Product matching existing mulch or if not available, medium - fine ground bark with a maximum 20 percent fines. B. Other Mulches: Match existing mulches such as decomposed granite and gravel in color and size. 2.7 COMPOST A. Approved organic compost as available from local sources. 2.8 SEASONAL COLOR A. Vigorous, healthy annual, perennial flowers and ornamental grasses with a minimum of four varieties chosen for performance, height, continuous flowering, and minimum maintenance. B. Minimum 4-inch (100-mm) pots at 8 inches (200 mm) on center or 1-gallon pots at 15-inches (375 mm) on center, or combination of both. PART 3 - EXECUTION 3.1 GENERAL MAINTENANCE A. Soil Testing: Test soil once per year beginning 1-year post construction. 1. Test one sample from planting areas and one sample from lawn areas for N, P, and K trace minerals, salinity, pH, and percent organic matter. 2. Samples should be soil combined from multiple sample sites. 3. Contact soil -testing lab for specific sampling guidelines. 4. Contractor shall request specific recommendations for amendments based on whether lawn or planting area soil is being tested. B. Provide copy of lab test results and recommendations to the Warehouse Manager for his/her record. C. Leaf Collection: Collect fallen leaves from planting and paved areas, including all drives, and remove them from site. Inspect each site and remove any leaf accumulation at each site visit. D. Clean Up and Litter Removal: 1. Sweep or blow -off all walks and curbs at each site visit. Parking lots will be swept by others. a. Do not use blowers prior to 6:00 AM or after 10:00 PM or at any other hours restricted by law. b. Do not use blowers around parked vehicles to avoid scratching vehicle paint with blowing sand and debris. C. Where use of blowers is prohibited by law, use alternate methods. E. Remove all litter from sidewalks, gutters, and all planted areas at each site visit. In no case shall trash, litter, or leaves be blown or swept onto the property of others. F. Collect all trash, litter, leaves, etc., haul away, and dispose off -site in a legal manner. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 7 OF 12 G. Small amounts of grass clippings may be swept or blown back into lawn areas. 3.2 IRRIGATION A. Water Application and Scheduling: 1. Hand water as needed to supplement natural rainfall and irrigation system, and to maintain plantings in a healthy, stress -free condition. Make sure plants receive adequate water regardless of weather conditions. 2. Conserve water and ensure that all watering rules and regulations are followed. Any penalties, fines, or citations for watering ordinance violations shall be paid by the contractor. 3. Utilize the permanent irrigation system, and supplement with hand watering as needed. Failure of the irrigation system to provide full and proper coverage does not relieve Contractor of the responsibility to provide adequate irrigation. 4. Contractor is responsible for the complete operation and maintenance of the irrigation systems, except as noted below. Examine the irrigation system for damage during required visits and report damage or malfunction to the Designated Representative in writing. If contractor fails to report the broken or malfunctioning irrigation system components within one week of the breakage or malfunction, contractor will be responsible for all damages resulting from the broken irrigation system component. 5. Adjust watering times each month and respond to weather changes. Utilize capabilities of smart controller to optimize efficiency and reduce water use whenever feasible. Do not over -water plantings. Use multiple -start times and short run times to prevent run-off. Do not allow run-off from any irrigation. 6. When breakdowns or malfunctions exist, hand water, if necessary, to maintain all plant material in a healthy condition. If the irrigation repairs are major and not the fault of the contractor, they may be billed as additional work. Do not wait for approval to begin hand watering if required to save the plantings. B. Irrigation System Scheduled Maintenance: 1. During each required site visit complete the following: a. Check the entire irrigation system when the system is pressurized for items such as dry spots and missing or malfunctioning irrigation components. Check for leaking or damaged valves, water running across sidewalks, water standing in puddles, or any other condition which hampers the correct operation of the system or the public safety. Immediately repair deficiencies. b. Check for exposed piping paying particular attention to shallow drip tubing. Bury any exposed piping to originally specified depths. C. Carefully observe plant materials for signs of wilting that may indicate an irrigation system problem. Plants which die due to irrigation failure will be considered to have died due to the contractor's negligence and shall be replaced at the contractor's expense. d. Eliminate any puddling or excessive run-off of water from the irrigation system onto any paved areas. Immediately shut down the irrigation system and make adjustments, repairs, or replacements as soon as possible to correct the source of the run-off. 2. Maintain the irrigation system, including cleaning of filter screens yearly or more often as needed, and flushing pipes, as part of this contract. 3. Provide APANA Irrigation System Check with 'Test 1' program upon request. C. Irrigation System Repair: 1. Replace or repair, at contractor's expense, minor irrigation damage, unless due to excluded damage. Make repairs within one week of the day the damage occurred. 2. If the damage was due to excluded damage or determined to be a major item, the irrigation repairs will be paid for as additional work. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 8 OF 12 a. Make notification of needed repairs within 2 weeks of the day the damage occurred as noted in the General Requirements section of these specifications. b. Regardless of the cause of damage, take immediate action to prevent further damage by shutting off the damaged part of the irrigation system and commencing with hand watering as needed. C. Make repairs as soon as possible after receiving written or verbal authorization to proceed. D. Replace irrigation system components with materials of the same manufacturer and model as the original equipment. 1. Substitutions of materials other than original equipment will be approved only when the original equipment has been discontinued and is no longer available for purchase at any location. 2. The substituted equipment must be completely compatible with the original and must be approved in advance by the Designated Representative. 3. All repairs to the system shall be identical to the original installation, unless approved otherwise in advance by the Designated Representative. 4. If a change to the installation will result in lower future maintenance costs, less frequent breakage, or an increase in public safety, request authorization to make the change from the Designated Representative. 5. As part of the regular maintenance of the sprinkler system, replace plastic sprinkler nozzles that are clogged or not otherwise not operating with new nozzles of the same gallonage and arc. 6. Do not attempt to clean plastic nozzles by sticking knife blades or wire into the openings. a. Brass nozzles may be carefully cleaned if needed. E. Winterization: 1. At the first sign of frost, fully winterize the irrigation system by mechanical means utilizing a pump of sufficient capacity to blow out the entire system and all residual water. 2. Shut appropriate valves and take any other steps necessary to protect the system during the winter. F. Spring Start -Up: 1. After risk of frost has passed, activate the system and test every zone for breaks and coverage. 2. Make adjustments to the system to accommodate individual zones and nozzles to provide a fully operational system. 3.3 LAWN AREAS A. Fertilization: 1. Notification: Notify the Designated Representative at least 24 hours in advance of the application of fertilizer. Failure to notify will be considered non-performance of work and payment may be withheld or reduced proportionately. Provide the Designated Representative with invoice to verify purchase of fertilizer. 2. Application: Apply fertilizer a minimum of three times a year during the growing season. Fertilizer composition to be based on soil test results. Spread with spinner or drop -type mechanical spreader. Do not apply by hand. Apply when grass is dry and water in thoroughly after application. Wash fertilizer particles off of adjacent pavements immediately following application. B. Weeding: Keep all lawn areas free of weeds, seedlings and any other obnoxious growth. Hand weeding is preferred; however, spot herbicide application is permitted. Apply herbicide per procedure outlined in Section 3.05 paragraph D. Broadcast application of herbicides is not permitted. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 9 OF 12 C. Lime Application: Apply lime once between April and June if recommended by soils report. Spread with spinner or drop type mechanical spreader. Do not apply by hand. Apply when grass is dry and water in thoroughly after application. D. During the growing season, mow all lawn areas to a height of 1-1/2 to 2-inches (38 to 50 mm), a minimum of once per week or more often as required to maintain a neat appearance. At no time allow grass to grow over 4-inches (100 mm) in height. Clippings may be left in lawn areas provided mulching mowers are used and no obvious clumps of clippings are left on the lawn surface. Otherwise remove all clippings. E. Trimming: Trim around trees and shrubs after each mowing. Do not use string trimmers around trees unless trunks are protected from damage. Trim around sprinkler heads so that lawn does not obstruct watering pattern of head. F. Edging: All lawn areas shall have established edges. Mechanically edge all borders a minimum of once a month, with all clippings removed. G. Over -seeding: Over -seed as required to repair bare lawn areas. Stake and flag area as required to prevent pedestrian damage. H. Aeration: Aerate all lawn areas once a year using mechanical tines with minimum 3-inch (75 mm) penetration. I. Application of Pesticides: Apply per requirements described herein. 3.4 ROUGH GRASS A. Trim or mow all areas designated as rough grass to a height of 2 to 4-inches (50 to 100 mm) twice, once in late spring and once in early fall. Clippings may be left in rough grass areas provided mulching mowers are used and no obvious clumps of clippings are left on the lawn surface. Otherwise remove all clippings. B. Edging: All rough grass areas shall have established edges. Mechanically edge all borders at each mowing, with all clippings removed. Hand trim all rough grass areas where mowing could damage plants. C. Over -seeding: Over -seed as required to repair bare lawn areas. Stake and flag area as required to prevent pedestrian damage. 3.5 TREES, SHRUBS AND GROUNDCOVER A. Fertilization: 1. Notification: Notify the Designated Representative at least 72 hours in advance of the application of fertilizer. Failure to notify will be considered non-performance of work and payment may be withheld or reduced proportionately. Provide The Designated Representative with invoice to verify purchase of fertilizer. 2. Tree, Shrub and Groundcover Beds: Apply fertilizer twice during the growing season at the rate specified. Fertilizer composition shall be based on soil test results. Apply with spinner -type spreader such as the Ortho-Whirly bird or Cyclone spreaders. Do not use drop -type spreaders. Apply when leaves are dry, and water -in thoroughly after application. 3. Fertilization of shrubs may be deleted from contract when they have reached maturity and with the Warehouse Manager's prior approval. B. Pruning: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 10 OF 12 1. Trees: Accomplish minor pruning in accordance with standards of good practice and the intended function of the tree or shrub by or under the supervision of a licensed horticulturist. Remove all debris from the site. Prune deciduous trees during their dormant period and evergreen trees during late summer. 2. Shrubs: Prune shrubs only to remove dead growth, or to remove growth encroaching over sidewalks or curbs. Allow shrubs to grow un-pruned to their natural size. Shearing of shrubs is permitted only on shrubs uniformly planted in rows, where it is clear the intent was to create a hedge. Encourage shrubs in hedges through pruning to form a dense, continuous, hedge, branching fully to the ground. Selectively prune all other shrubs only as required for safety, visibility, and plant health, and to allow development into the natural shapes expected of the plant variety. 3. Ornamental grasses: Allow the frost -killed portions of deciduous ornamental grasses to remain into the dormant season. Shear the dead portions of deciduous grasses to maximum 6-inch (150-mm) height in late winter. C. Groundcover: Keep groundcover trimmed back from sidewalks, curbs, and paved areas on a weekly basis. Do not create vertical edges when pruning groundcover. Cut the edges at an angle for a more natural appearance and healthier plants. Remove groundcover that is growing on shrubs or trees. D. Staking: Remove staking from any trees that no longer require it and remove stakes from site. Maintain stakes on remaining trees and insure that they provide support as required. No stakes should remain over 2 years after planting. E. Application of Pesticides / Herbicides: 1. Notification: Notify the Designated Representative at least 72 hours in advance of the application of pesticides or herbicides. Notification shall include name of material, rate of application, and locations of proposed application. Failure to notify will be considered non-performance of work and payment may be withheld or reduced proportionately. Provide the Designated Representative with invoice to verify purchase of pesticide. 2. All spraying shall be performed by or under the direction of an applicator possessing a valid State Public Pesticide or Herbicide Applicator's license. Provide notice on site as required by law. 3. Spot spray only as required to combat specific weeds, insect pests or infestations. No general broadcast spraying is permitted. Spray only during windless periods and do not contaminate surrounding areas. No spraying to occur in or near wetlands or other sensitive areas. No spraying shall be performed when vehicles or people are present near any areas sprayed. 4. Re -spray within two weeks from original application any areas which still exhibit weeds, pests or infestations. F. The Contractor shall supply the Designated Representative with a written copy of the spray application record, which shall contain the following information: 1. The name of the company and person who applied the pesticide. 2. The name of the person requesting the pesticide application. 3. The reason the pesticide was applied. 4. The location where the pesticide was applied. 5. The year, month, day and time the pesticide was applied. 6. The person or firm who supplied the pesticide that was applied. 7. The trade name of the pesticide that was applied. 8. The direction and estimated velocity of the wind at the time the pesticide was applied. 9. The name of the Pesticide or Herbicide Applicator's license holder. 10. Any other reasonable information required by the Designated Representative. 11. Labor hour and rate (if subcontracted). BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 11 OF 12 G. Weeding: All planting beds, groundcover beds, and adjacent walkways and surfaces shall be kept clean of weeds, grasses, seedlings and any other obnoxious growth. Hand weeding is preferred; however, per -emergent and post -emergent herbicides may be used after one-year establishment period for new plantings has elapsed. Completely remove all weeds in paving cracks throughout the site. Weeds must be removed, not just killed. H. Mulching and Bed Areas: Rake bed areas on a monthly basis to maintain a clean, fresh appearance and to remove litter and debris. Rake and sweep back any soil which has eroded onto walkways in all bed areas. Do not deeply cultivate any areas with plantings to prevent feeder root damage. Remove any evidence of root ball burlap at the surface in planting beds and cut/remove below grade and then re-mulch/re-rake. Rake mulched areas to redistribute mulch. Top -dress all mulched bed areas once per year in spring to maintain 2-inch (50 mm) mulch depth. If additional mulch is required during the year, notify the Designated Representative. 3.6 SEASONAL COLOR A. Provide a minimum of 3 complete color rotations per year in all areas agreed to as seasonal color plantings at time of bidding. Contractor is responsible for verifying locations of seasonal color and confirming these locations with Designated Representative. Seasonal color installation work includes fertilization per requirements described herein. In additions contractor shall incorporate 2-inch (50 mm) compost once per year in all seasonal color beds. Replace any plants not showing top quality performance at the direction of the Designated Representative. Installed seasonal color should be dense, solid and colorful and should be coordinated in an approved color program with the Designated Representative. 3.7 MAINTENANCE TASK MATRIX A. The following pages show the form of the Maintenance Task Matrix. 1. This is a Microsoft Word representation only. 2. The actual Matrix Form is a Microsoft Excel format, and will be provided by the Project Manager upon request. END OF SECTION 329090 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 329090 - LANDSCAPE AND IRRIGATION MAINTENANCE PAGE 12 OF 12 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 COSTCO WHOLESALE LANDSCAPE MAINTENANCE MATRIX Warehouse Location: Landscape Contractor: Contract Start Date: Submitted by:_ Date Submitted: Week Q z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DATE of VISIT Start of Contract Tasks Inventory existing conditions Provide WH manager with contact information Weekly Tasks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Review landscape for problems Notify Owner of any hazardous conditions Inventory site for missing plants Replace missing plants - with authorization Collect leaves Mow Lawns Trim lawn around planting areas & trees Remove litter Remove weeds Sweep or blow clean pedestrian areas Review irrigation for problems Make minor irrigation repairs and adjustments Repair excluded damage -with authorization Bury any exposed piping List other tasks completed: DATE of VISIT Monthly & Semi -Annual Tasks Q z 1 2 3 4 5 �6� 7 8 9 10 11 12 13 14 15 16 Prune Trees Prune Shrubs Prune Groundcovers Mow rough Grass Edge Lawns Overseed Bare Lawn Areas Fertilizer Lawns Fertilize Shrubs Apply Pesticides or Herbicides Apply Herbicides Replace Seasonal Color Adjust irrigation watering time List other tasks completed DATE OF VISIT Annual Tasks Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Perform soil testing Lime lawns Aerate Lawns Top -dress mulched beds Prune ornamental grasses Remove tree stakes Irrigation spring start-up Irrigation winterization Clean filter screens List other tasks completed: Initials of person completing matrix 330513 - MANHOLES AND STRUCTURES PAGE 1 OF 6 SECTION 330513 - MANHOLES AND STRUCTURES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes: 1. Precast concrete manholes, pump station wet wells and other structures with cover frame, covers, anchorage, and related accessories. B. Related Sections: 1. Section 333100 "Sanitary Sewerage Piping" 2. Section 334100 "Storm Drainage Piping" 3. Section 334600 "Sub -Drainage" 1.3 WORK DESCRIPTION A. Structures shall conform in shape, size, dimensions, materials and other respects to the details shown on Drawings or as directed by the Architect / Civil Engineer. B. Metal frames, grates, covers and similar required items shall be as shown on Drawings and as specified herein. C. Inverts shall conform accurately to the size and elevation of the adjoining pipes. Side inverts shall be curved and main inverts, where direction changes, shall be laid out in smooth curves of the longest possible radius which is tangent to the centerlines of adjoining pipelines. 1.4 ACTION SUBMITTALS A. Product Data: 1. Submit cover and frame construction, features, configuration and dimensions. 2. Submit data on ceramic epoxy lining material, joint gasket and flexible pipe gasket material, if requested by Architect / Civil Engineer. B. Shop Drawings: Submit design and construction details of manholes, wet wells and other structures shown on Drawings. 1. Indicate locations, elevations, piping, conduit, and cover sizes and elevations of penetrations. C. Samples: Submit gaskets and all accessories required, if requested by Architect / Civil Engineer. 1.5 DELIVERY, STORAGE AND HANDLING A. Comply with manufacturer's instructions for unloading, storing and moving manholes, wet wells and structures. B. Store manholes, wet wells and structures to prevent damage to Owner's property or other public or private property. Repair property damaged from materials storage. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 330513 - MANHOLES AND STRUCTURES PAGE 2 OF 6 C. Mark each structure by indentation or waterproof paint showing date of manufacture, manufacturer, and identifying symbols and numbers to indicate its intended use. PART 2-PRODUCTS 2.1 PRECAST STRUCTURES A. Precast Manholes, Wet Wells and Similar Structures: 1. Precast structures shall conform to the details shown on Drawings. Structure bases may be precast unless cast -in -place is required. 2. Except where otherwise specified, precast sections shall conform to ASTM C 478. 3. Precast bases shall be of approved design and of sufficient strength to withstand the loads to be imposed upon them. An approved joint shall be provided to receive the pipe sections forming the barrel. 4. Mark date of manufacture and name or trademark of manufacturer on inside of barrel. 5. Unless a larger size is required, the barrel of precast structure shall be constructed of 48- inch diameter standard reinforced concrete sections. The barrel shall be constructed of various lengths of pipe in combination to provide the correct height with the fewest joints. Wall sections shall not be less than 5 inches thick. For 72-inch and larger structures, a transition slab is required for structures greater than 12 feet deep. 6. Joints shall be pre -formed mastic joint compound or rubber and concrete using O-ring gaskets conforming to ASTM C 443. For rubber ring joints, the base of the bell shall be buttered with 1 to 2 cement mortar to provide a uniform bearing for the spigot of the entering pipe. 7. A precast of cast -in -place slab or precast eccentric cone shall be provided at the top of the structure barrel to receive the cast iron frame and cover. The slab or cone shall be of acceptable design and of sufficient strength to safely support an H-20 loading. Concrete slabs shall be not less than 8 inches thick. 8. Monolithic Surfacing System (where indicated on Drawings or directed by the Owner): a. All precast sections shall be lined with an approved epoxy coating. 9. Bituminous Waterproofing (where indicated on Drawings or directed by the Owner): a. All precast structures shall be waterproofed. 2.2 MISCELLANEOUS ITEMS A. Metal frames, covers, toe pockets and similar required items shall be provided as shown on Drawings or as necessary for a complete installation. 2.3 DROP INLET CONNECTIONS A. Drop inlet connections for manholes, wet wells and similar structures shall be constructed where shown and shall conform to the design and details shown. Pipe and fittings shall be cast or ductile iron, or reinforced concrete as shown or otherwise approved. Concrete shall be bonded to structure in a manner shown or otherwise approved by Architect / Civil Engineer. 2.4 FLEXIBLE CONNECTORS A. Manufacturers: 1. Kor-N-Seal. 2. Press Seal Gasket Corp. 3. Approved equivalent manufacturer. B. Flexible connections complying with ASTM C 923 shall be employed in the connection of each sewer pipe with outside diameter less than 59 inches to precast structures. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 330513 - MANHOLES AND STRUCTURES PAGE 3 OF 6 C. Connector will consist of rubber EPDM and elastomers designed to resist ozone, acids, alkalis, oils and petroleum products. D. Banding mechanism shall be totally non-magnetic Type 304 stainless steel and torqued for 60 to 70 inch/Ibs. 2.5 WATERSTOPS A. Manufacturers: 1. Fernco, Inc. 2. DFW Plastics, Inc. 3. Approved equivalent manufacturer. B. Elastomeric PVC water -stops shall be employed in the connection of each sewer pipe with outside diameter greater than 59 inches to precast structures. C. Water -stop will consist of elastomeric PVC designed to resist ozone, acids, alkalis, oils and petroleum products. D. Banding mechanism shall be totally non-magnetic Type 304 stainless steel, torqued for 60 inch/Ibs. and furnished with a water -stop. E. Installation: 1. Slide water -stop over clean end of entrance pipe. 2. Position water -stop on centerline of structure wall. 3. Tighten the stainless -steel band to required torque. 4. Use water -plug around the water -stop to close the opening in the structure. 2.6 CASTINGS A. Manufacturers: Provide castings and frames for manholes, wet wells, clean -outs and similar structures manufactured by the following manufacturers: 1. EJIW (Vulcan). 2. C.L. Dews. 3. Neenah. 4. Approved equivalent manufacturer. B. Fabricate castings true to pattern so that component parts fit together. 1. Identification Markings: a. All markings shall be subject to review and approval by the Owner / Architect / Civil Engineer. b. Markings shall include the following labels and colors: 1) SANITARY SEWER - GREEN 2) STORM SEWER - GRAY 3) WATER - BLUE 4) ELECTRIC - RED 5) NATURAL GAS - YELLOW 6) TELECOMMUNICATIONS - ORANGE 7) Other markings as directed by Owner or Architect. C. Markings shall comply with applicable local regulatory standards and requirements. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 330513 - MANHOLES AND STRUCTURES PAGE 4 OF 6 PART 3 - EXECUTION 3.1 EXAMINATION A. Verify existing conditions before starting work. B. Verify items provided by other sections of Work are properly sized and located. C. Verify built-in items are in proper location, and ready for roughing into Work. D. Verify correct size of manhole, wet wall and structure excavation. 3.2 PREPARATION A. Coordinate placement of inlet and outlet pipe or duct sleeves required. B. Do not install structures where site conditions induce loads exceeding structural capacity of structures. C. Inspect structures immediately prior to placement in excavation to verify structures are internally clean and free from damage. Remove and replace damaged units. 3.3 EXCAVATION AND BACKFILL A. Excavate for structures in location and to depth shown. Provide clearance around sidewalls of structure for construction operations. B. When groundwater is encountered, prevent accumulation of water in excavations. Place structures in dry trench. C. Where possibility exists of watertight structure becoming buoyant in flooded excavation, anchor structure to avoid flotation. 3.4 PLASTERING A. The outside of grading rings shall be neatly plastered with 1/2 inch of cement mortar as the Work progresses. 3.5 PRECAST BASES A. Precast bases shall be set on a concrete foundation or compacted granular material as shown on Drawings. Precast bases shall be set at the proper grade and carefully leveled and aligned. 3.6 PRECAST SECTIONS A. Set sections in true alignment. B. Install sections, joints and gaskets in accordance with manufacturer's recommendations. C. Lifting holes shall be sealed tight with a solid rubber plug driven into hole and the remaining void filled with 1 to 2 cement -sand mortar. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 330513 - MANHOLES AND STRUCTURES PAGE 5OF6 3.7 CHANNELS A. For straight through flow, channels shall be formed from pipe laid through the manholes, wet wells or similar structures. A bench of concrete shall be built up to the 2/3 point of the vertical sewer diameter before the top of the sewer pipe is broken out. B. Where side channels and curved sections occur, the channels within the structures shall be formed of concrete and shall be given a hard trowel finish. 3.8 GRADING RINGS A. Grading rings shall be used for all precast structures where required. Stacks shall be a maximum of 12 inches in height, constructed on the roof slab or cone section on which the frame and cover shall be placed. The height of the stack shall be such as is necessary to bring the frame to the proper grade. 3.9 GRADING A. All manholes, wet wells and similar structures in unpaved areas shall be built as shown on Drawings or as directed to an elevation higher than the surrounding ground. B. The ground surface shall be graded to drain away from the structure. Fill shall be placed around them to the level shown on the plans, and the surface evenly graded on a 1 to 5 slope to the existing surrounding ground unless otherwise shown. The slope shall be covered with 4 inches of topsoil, seeded and maintained until a satisfactory growth of grass is obtained. 3.10 WATERTIGHTNESS A. All manholes, wet wells and similar structures shall be free of visible leakage. Each structure shall be tested for leaks and inspected, and all leaks shall be repaired in a manner subject to Architect's / Civil Engineer's approval. 3.11 FLEXIBLE PIPE CONNECTOR AND WATERSTOP AT PRECAST BASE A. An approved flexible connector or water -stop shall be provided between each pipe entering and exiting manhole, wet well or similar structure. The joint into the precast base shall be completely watertight. 3.12 CASTING A. Follow manufacturer's printed instructions and approved shop drawings. B. Set castings accurately to required location, alignment and elevation, plumb, level, true and free of rack, measured from established lines and levels. Brace temporarily or anchor temporarily in formwork. C. Castings which are cracked, chipped, distorted or otherwise damaged will not be acceptable. END OF SECTION 330513 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 330513 - MANHOLES AND STRUCTURES PAGE 6OF6 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 333100 - SANITARY SEWERAGE PIPING PAGE 1 OF 4 SECTION 333100 - SANITARY SEWERAGE PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes underground pipes, manholes and side sewers. B. Related Sections: 1. Section 330513 "Manholes and Structures" for castings and frames for manholes, pump station wet wells, clean -outs and similar structures. 1.3 QUALITY ASSURANCE A. Provide at least one person who shall be present at all times during execution of this portion of the work, be thoroughly familiar with the type of materials being installed and the best methods for their installation and who shall direct all work performed under this section. B. Comply with the applicable provisions of all pertinent codes and regulations. References made herein for manufactured materials and installation refer to "Standard Specifications for Municipal Public Works Construction" prepared by State Chapter American Public Works Association and "Standard Specifications for Sanitary Sewers", as prepared by and for the sewer District and subsequently referred to as "Standards". C. Obtain encroachment permits from the appropriate Authority Having Jurisdiction (AHJ) for all work within the public right-of-way. All work shall comply with the Standard Specifications of the AHJ. 1.4 ACTION SUBMITTALS A. Submittals shall be as required by the AHJ. 1.5 PRODUCT HANDLING A. Use all means necessary to protect the materials of this Section, before, during and after installation and to protect the installed work and materials of all other trades. B. In the event of damage, immediately make all repairs and replacements necessary to the approval of the AHJ Representative and the Engineer of Record (EOR) or replaced at no additional cost to the Owner. 1.6 SHORING A. Design, provide, monitor, and maintain an anchored and braced excavation support and protection system capable of resisting soil and hydrostatic pressure and supporting sidewalls of excavations. 1. Include removing excavation support and protection systems when no longer needed. 2. Prevent surface water from entering excavations by grading, dikes, or other means. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 333100 - SANITARY SEWERAGE PIPING PAGE 2OF4 3. Install excavation support and protection systems without damaging existing buildings, pavements, and other improvements adjacent to excavation. B. Do all work in accordance with Section 315000 "Excavation Support and Protection", and in compliance with the state labor codes, observing the more stringent requirements of the two. C. Do the following in advance of excavation or trenching: 1. Submit a detailed plan to the Architect showing the design of shoring, bracing, sloping, and other provisions to be made for worker protection from the hazards of caving during excavation and trenching. 2. Apply for and obtain all necessary and required permits in accordance with the state labor codes. PART 2-PRODUCTS 2.1 PIPE A. Size pipe as indicated on the Drawings and as specified in the Standards. B. Side sewer connections to the proposed buildings sizes are indicated on the Drawings. 1. Cast iron, concrete, vitrified clay, ABS conforming to ASTM D 2661, or PVC SDR 35. 2. PVC shall conform to ASTM D 1785 or ASTM D 3034, latest revision and as approved by the "Standards." 2.2 MANHOLES A. Manholes shall conform to the AHJ Standards. 2.3 CASTINGS A. See Section 330513 "Manholes and Structures. 2.4 OTHER MATERIALS A. All other materials, not specifically described but required for proper completion of the work of this Section, shall be as selected by the Contractor subject to the approval of the AHJ representative and Engineer of Record (EOR). PART 3 - EXECUTION 3.1 GENERAL A. Prior to all work of this Section become thoroughly familiar with the site, site conditions, and all portions of the work falling within this Section. B. Do not allow or cause the work performed or installed to be covered up or enclosed by work of this Section prior to all inspections, tests, and approvals. C. Should the work be so enclosed or covered up before it has been approved, uncover all such work as required by the AHJ or Engineer, at no additional cost to the Owner. D. Connect the building sewer to the site sanitary sewer system. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 333100 - SANITARY SEWERAGE PIPING PAGE 3OF4 3.2 SURFACE DRAINAGE A. Maintain necessary drainage, de -watering, pumping and temporary ditching until completion of work. 3.3 STAKING A. For setting and establishing elevations and lines, secure the services of a licensed land surveyor acceptable to the Architect. Carefully preserve all data and all monuments set by the surveyor and, if displaced or lost, immediately replace to the approval of the Architect and at no additional cost to the Owner. B. All flow lines shall be staked at intervals of 25 feet (7.6 m) maximum. Laser light in lieu of grade stakes is acceptable. 3.4 UTILITIES A. Protect active utilities encountered; notify persons responsible for same. 3.5 FIELD LOCATION DRAWING A. Submit a utilities shop drawing to the Architect for review if lines are changed from drawings, prior to their installation. B. As -built drawings shall be submitted to the Architect for all utility lines at the completion of the project. 3.6 TESTING A. Notify the AHJ and the Architect upon beginning work on the Sanitary Sewer. B. Complete all testing and inspections required by the AHJ. C. Side sewers shall be tested and inspected for acceptance by the AHJ and the Architect. 3.7 CLEAN-UP A. Upon completion of the work of this Section, remove all rubbish, trash, and debris resulting from operations. B. Remove surplus equipment and tools. C. Leave the site in a neat and orderly condition acceptable to the Owner's representative. END OF SECTION 333100 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 333100 - SANITARY SEWERAGE PIPING PAGE 4OF4 (This Page Intentionally Left Blank) BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334100 - STORM DRAINAGE PIPING PAGE 1 OF 4 SECTION 334100 - STORM DRAINAGE PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. The Section includes underground pipes, manholes, catch basins, and distribution system for the collection and release of storm water. B. Related Sections: 1. Section 330513 "Manholes and Structures" for castings and frames for manholes, catch basins, clean -outs and similar structures. 1.3 QUALITY ASSURANCE A. Provide at least one person who shall be present at all times during execution of this portion of the work, be thoroughly familiar with the type of materials being installed and the best methods for their installation and who shall direct all work performed under this section. B. Comply with the applicable provisions of all pertinent codes and regulations. References made herein for manufactured materials and installation refer to "Standard Specifications for Municipal Public Works Construction" prepared by State Chapter American Public Works Association, and "Standard Specifications for Storm Sewers", as prepared by and for the sewer District and subsequently referred to as "Standards". C. Obtain encroachment permits from the appropriate Authority Having Jurisdiction (AHJ) for all work within the public right-of-way. All work shall comply with the Standard Specifications of the AHJ. 1.4 ACTION SUBMITTALS A. Submittals shall be as required by the AHJ. 1.5 PRODUCT HANDLING A. Use all means necessary to protect the materials of this Section, before, during and after installation and to protect the installed work and materials of all other trades. B. In the event of damage, immediately make all repairs and replacements necessary to the approval of the AHJ Representative and the Engineer of Record (EOR) or replaced at no additional cost to the Owner. 1.6 SHORING A. Design, provide, monitor, and maintain an anchored and braced excavation support and protection system capable of resisting soil and hydrostatic pressure and supporting sidewalls of excavations. 1. Include removing excavation support and protection systems when no longer needed. 2. Prevent surface water from entering excavations by grading, dikes, or other means. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334100 - STORM DRAINAGE PIPING PAGE 2 OF 4 3. Install excavation support and protection systems without damaging existing buildings, pavements, and other improvements adjacent to excavation. B. Do all work in accordance with Section 315000 "Excavation Support and Protection", and in compliance with the state labor codes, observing the more stringent requirement. C. Do the following in advance of excavation or trenching: 1. Submit a detailed plan to the Architect showing the design of shoring, bracing, sloping, and other provisions to be made for worker protection from the hazards of caving during excavation and trenching. 2. Apply for and obtain all necessary and required permits in accordance with the state labor codes. PART 2-PRODUCTS 2.1 STORM DRAINAGE PIPING, CONNECTIONS, AND STRUCTURES A. Piping and Pipe Joint Materials: Use piping and pipe joint materials indicated on the drawings and storm drainage notes. 2.2 OIL AND WATER SEPARATOR A. Precast, polymer -concrete drainage specialty units. 1. Construct using polymer -concrete body with interior baffle and steel support channels and steel -plate covers. 2. Product, Size and Capacity: As indicated on Civil Drawings. 2.3 CASTINGS A. See Section 330513 "Manholes and Structures. PART 3 - EXECUTION 3.1 GENERAL A. Prior to all work of this Section become thoroughly familiar with the site, site conditions, and all portions of the work falling within this Section. B. Prior to placing any pipe in the ground or proceeding with excavations, Contractor shall verify the connection depths and sizes of any upstream or downstream connections to ensure compliance with the plans. Should a discrepancy be found, Contractor shall notify the civil engineer and architect and wait for direction prior to proceeding. No delay claims shall be granted. It is solely the Contractor's responsibility to provide this confirmation in sufficient time to maintain the contract schedule. C. Contractor shall thoroughly investigate any utility crossings and the associated depths of these crossings prior to proceeding with placement of pipe or excavations. Should a conflict exist that was not anticipated by the plans, Contractor shall notify the civil engineer and architect and wait for direction prior to proceeding. No delay claims shall be granted. It is solely the Contractor's responsibility to provide this confirmation in sufficient time to maintain the contract schedule. D. Do not allow or cause any of the work performed or installed to be covered up or enclosed by work of this Section prior to all inspections, tests, and approvals. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334100 - STORM DRAINAGE PIPING PAGE 3 OF 4 E. Should any of the work be so enclosed or covered up before it has been approved, uncover all such work at no additional cost to the Owner. 3.2 DRAINAGE CONNECTIONS A. Install storm sewer and extend piping to drain from catch basins, roof drain systems, canopy roof drain piping, and where otherwise required for a complete system to collect and release storm water. 3.3 TRENCHING AND BEDDING A. Trench width, depth and bedding as required by AHJ. 3.4 BACKFILL A. Properly backfill and compact all utility trenches. Backfill material outside the building shall consist of native soils or soils recommended in the Soils Report, compacted in lifts not exceeding 8 inches (200 mm) in loose thickness. B. Compaction shall be 95 percent of ASTM D 1557 maximum dry density at a minimum moisture content of 2 percent above the optimum. Interior backfill shall consist of imported fill or lime treated soils compacted in 8-inch (200 mm) loose lifts to 95 percent of ASTM D 1557 maximum dry density at or above optimum moisture. C. If granular import material is used as trench exterior backfill, then a zone at least 10 feet (3 m) in length where the utility trench crosses the building line shall be backfilled with native material. Import material shall be subject to the approval of the Soils Engineer. D. Care shall be taken to ensure that all rocks larger than 2 inches (50 mm) shall be at least 4 inches (100 mm) from the pipe. E. Jetting or flooding will not be permitted. 3.5 SURFACE DRAINAGE A. Maintain necessary drainage, dewatering, pumping and temporary ditching until completion of work. 3.6 STAKING A. For setting and establishing elevation grade stakes and other surveying necessary for layout, Contractor shall secure the services of a licensed land surveyor acceptable to the Architect. Contractor shall carefully preserve all data and monuments set by the surveyor and, if displaced or lost, shall immediately replace to the approval of the Architect at no additional cost to the Owner. B. All flow lines shall be staked at intervals of 25 feet (7.6 m) maximum. Laser light in lieu of grade stakes is acceptable. 3.7 UTILITIES A. Protect active utilities encountered; notify persons responsible for same. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334100 - STORM DRAINAGE PIPING PAGE 4OF4 3.8 FIELD LOCATION DRAWING A. Prior to installation, submit a utilities shop drawing to the Architect for review if lines are to be changed from drawings. B. As -built drawings shall be submitted to the Architect for all utility lines at completion of project. 3.9 CLEAN-UP A. Upon completion of the work of this Section, remove all rubbish, trash, and debris resulting from operations. Remove surplus equipment and tools. Leave the site in a neat and orderly condition acceptable to the Architect. END OF SECTION 334100 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334600 - SUB -DRAINAGE PAGE 1 OF 4 SECTION 334600 - SUB -DRAINAGE PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General, Supplementary and Special Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. This Section includes sub -drainage systems for foundations and retaining walls. B. Related Sections: 1. Section 330513 "Manholes and Structures" for castings and frames for manholes, clean - outs and similar structures. 1.3 ACTION SUBMITTALS A. Product Data: For each type of geotextile drainage filter fabric indicated. PART 2-PRODUCTS 2.1 PERFORATED -WALL PIPES AND FITTINGS A. Perforated PE Pipe and Fittings: ASTM F 667/F 667M or AASHTO M 252, Type CP; corrugated, for coupled joints. 1. Couplings: Manufacturer's standard, band type. B. Perforated PVC Sewer Pipe and Fittings: ASTM D 2729, bell -and -spigot ends, for loose joints. C. Perforations: Provide pipe fully perforated around its perimeter. 2.2 SOLID -WALL PIPES AND FITTINGS A. PE Drainage Tubing and Fittings: AASHTO M 252, Type S, corrugated, with smooth waterway, for coupled joints. 1. Couplings: AASHTO M 252, corrugated, band type, matching tubing and fittings. B. PVC Sewer Pipe and Fittings: ASTM D 3034, SDR 35, bell -and -spigot ends, for gasketed joints. 1. Gaskets: ASTM F 477, elastomeric seal. 2.3 SPECIAL PIPE COUPLINGS A. Comply with ASTM C 1173, elastomeric, sleeve -type, reducing or transition coupling, for joining underground non -pressure piping. Include ends of same sizes as piping to be joined and corrosion -resistant metal tension band and tightening mechanism on each end. 1. Unshielded Flexible Couplings: Elastomeric sleeve with corrosion -resistant metal tension band and tightening mechanism on each end. 2. Shielded Flexible Couplings: ASTM C 1460, elastomeric or rubber sleeve with full-length, corrosion -resistant outer shield and corrosion -resistant metal tension band and tightening mechanism on each end. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334600 - SUB -DRAINAGE PAGE 2OF4 2.4 CLEANOUTS A. PVC Cleanouts: ASTM D 3034, PVC cleanout threaded plug and threaded pipe hub. 2.5 SOIL MATERIALS A. Drain Rock at Footing Drains: Use narrowly graded mixture of clean, uncrushed gravel; complying ASTM D 448. 2.6 FABRICS A. Description: Fabric of PP or polyester fibers or combination of both, with flow rate range from 110 to 330 gpm/sq. ft. when tested according to ASTM D 4491. 1. Structure Type: Non -woven, needle -punched continuous filament. 2. Style(s): Flat. 2.7 CASTINGS A. See Section 330513 "Manholes and Structures. PART 3 - EXECUTION 3.1 EARTHWORK A. Excavating, trenching, and backfilling are specified in Section 312000 "Earth Moving." 3.2 PIPING APPLICATIONS A. Underground Sub -drainage Piping: 1. Perforated PE pipe and fittings, couplings, and coupled joints. 2. Perforated PVC sewer pipe and fittings for loose, bell -and -spigot joints. B. Header Piping: 1. PE drainage tubing and fittings, couplings, and coupled joints. 2. PVC sewer pipe and fittings, couplings, and coupled joints. 3.3 CLEANOUT APPLICATIONS A. In Underground Sub -drainage Piping: 1. At Grade in Earth: PVC cleanouts. 2. At Grade in Paved Areas: Cast-iron cleanouts. 3.4 SUB -DRAINAGE INSTALLATION A. Place impervious fill material on subgrade adjacent to bottom of footing after concrete footing forms have been removed. Place and compact impervious fill to dimensions indicated, but not less than 6 inches (150 mm) deep and 12 inches (300 mm) wide. B. Lay flat -style geotextile filter fabric in trench and overlap trench sides. C. Place supporting layer of drainage course over compacted subgrade and geotextile filter fabric, to compacted depth indicated on Drawings. D. Install drainage piping as indicated in Part 3 "Piping Installation" Article for foundation sub - drainage. BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334600 - SUB -DRAINAGE PAGE 3 OF 4 E. After satisfactory testing, cover drainage piping to width of at least 6 inches on side away from footing and above top of pipe to within 12 inches (300 mm) of finish grade. F. Install drainage course to depth indicated on Drawings over the piping and wrap top of drainage course with flat -style geotextile filter fabric overtop of drainage course, overlapping edges at least 4 inches (100 mm). G. Place initial backfill material over compacted drainage course. Place material in loose -depth layers not exceeding 6 inches (150 mm). Thoroughly compact each layer. Final backfill to finish elevations and slope away from building. 3.5 PIPING INSTALLATION A. Install piping beginning at low points of system, true to grades and alignment indicated, with unbroken continuity of invert. Bed piping with full bearing in filtering material. Install gaskets, seals, sleeves, and couplings according to manufacturer's written instructions and other requirements indicated. 1. Sub -drainage: Install piping pitched down in direction of flow, at a minimum slope of 0.5 percent and with a minimum cover of 36 inches (900 mm), unless otherwise indicated. 2. Excavate recesses in trench bottom for bell ends of pipe. Lay pipe with bells facing upslope and with spigot end entered fully into adjacent bell. B. Use increasers, reducers, and couplings made for the appropriate sizes or materials of pipes and fittings being connected. Reduction of pipe size in direction of flow is prohibited. C. Install PE piping according to ASTM D 2321. D. Install PVC piping according to ASTM D 2321. 3.6 PIPE JOINT CONSTRUCTION A. Cast -Iron Soil Pipe and Fittings: Hub and spigot, with rubber compression gaskets according to CISPI's "Cast Iron Soil Pipe and Fittings Handbook." Use gaskets that match class of pipe and fittings. B. Join PE pipe, tubing, and fittings with couplings for soil -tight joints according to AASHTO's "Standard Specifications for Highway Bridges," Division II, Section 26.4.2.4, "Joint Properties." C. Join perforated, PE pipe and fittings with couplings for soil -tight joints according to AASHTO's "Standard Specifications for Highway Bridges," Division II, Section 26.4.2.4, "Joint Properties"; or according to ASTM D 2321. D. Join PVC pipe and fittings according to ASTM D 3034 with elastomeric seal gaskets according to ASTM D 2321. E. Join perforated PVC pipe and fittings according to ASTM D 2729, with loose bell -and -spigot joints. F. Special Pipe Couplings: Join piping made of different materials and dimensions with special couplings made for this application. Use couplings that are compatible with and fit materials and dimensions of both pipes. 3.7 CLEANOUT INSTALLATION A. Cleanouts for Foundation Sub -drainage: BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 334600 - SUB -DRAINAGE PAGE 4OF4 3.8 A. 3.9 A. 3.10 A. 1. Install cleanouts from piping to grade. Locate cleanouts at beginning of piping run, at changes in direction, and as required so cleanouts are available for each 100 lineal feet (30 m) of piping. Install fittings so cleanouts open in direction of flow in piping. 2. In vehicular -traffic areas, use NIPS 4 cast-iron soil pipe and fittings for piping branch fittings and riser extensions to cleanout. Set cleanout frames and covers in a cast -in - place concrete anchor, 18 by 18 by 12 inches (450 by 450 by 300 mm) in depth. Set top of cleanout flush with grade. Cast-iron pipe may also be used for cleanouts in non - vehicular -traffic areas. 3. In non -vehicular -traffic areas, use NIPS 4 PVC pipe and fittings for piping branch fittings and riser extensions to cleanout. Set cleanout frames and covers in a cast -in -place concrete anchor, 12 by 12 by 4 inches (300 by 300 by 100 mm) in depth. Set top of cleanout plug 1 inch (25 mm) above grade. CONNECTIONS Connect low elevations of sub -drainage system to building's solid -wall -piping storm drainage system. FIELD QUALITY CONTROL Testing: After installing drainage course to top of piping, test drain piping with water to ensure free flow before backfilling. Remove obstructions, replace damaged components, and repeat test until results are satisfactory. CLEANING Clear interior of installed piping and structures of dirt and other superfluous material as work progresses. Maintain swab or drag in piping and pull past each joint as it is completed. Place plugs in ends of uncompleted pipe at end of each day or when work stops. END OF SECTION 334600 BARGHAUSEN CONSULTING ENGINEERS FUEL FACILITY EXPANSION COSTCO WHOLESALE MG2 # 92-1220-32 35100 Enchanted Parkway South December 22, 2020 Issued for Permit Federal Way, Washington 98003 PROP05ED PROJECT FOR, Contr. Uo. # 395853 1641 HOWARD ROAD MADERA CALIFORNIA 93637 MADERA {559j) 661-1111 k� CONSTRUCTION & ENGINEERING INC. FAXF ESNO (559 7se=°9a6o00a 5TRUGTURAL GALOULATION5 FOR: FEDERAL AAY, AA 35100 ENCHANTED PKKY 5. FEDERAL KAY, KASHINOTON DEC 211 2020 �LD �w 19 N.�L �tyG EXPfRES 2 2j GERALD MELE & ASSOCIATES, INC. 7337 N. FIRST ST., SUITE 110 FRESNO, CA. 93720 (559)435-1411 FAX (559)435-1169 GERALD A. MELE, PE, SE a Z■ MARTIN R. WESS, PE, SE A. SANDERS, ARCF#ITEC BRAD S. EDWARDS, PE, SE 61 T 201q.012/07/20 J.G.K. 1 OF 115 BRAD �0101LUIAZW DESIGN STATEMENT: 2 DESIGN PARAMETERS/MATERIALS: 3-4 LOADS: 5-43 ANALYSIS AND DESIGN: 44-96 REACTIONS: 86-96 BASE PLATE AND ANCHORAGE: 97-102 FOUNDATION DESIGN: 103-112 ROOF PANEL: 113-115 � 91 Year of Design for the Original Canopy: 2000 G0bA's Original Job Number: 2000.143 Original Design Code: 1997UBC The current addition will be analyzed inaccordance with the 2O15IBC. Part1O' 000tion4O2.4 n)ofthe 2O15 |BCstates that the existing structure need not conform to the current code if the addition does not cause the demand -capacity ratio to increase by more than 10%. The entire canopy has been analyzed with 2015 IBC loading and the stress ratios of the existing members have been compared for conditions with and without the addition. Since the new members have been selected to be stiffer than the existing, thus attracting more lateral loads, the existing members generally have odecreased stress ratio. No members increase bymore than 10%. Therefore, the existing portion of the canopy can be checked in accordance with the original design requirements. See page 40for comparison ofmember stresses. The original canopy was designed uo|ngemanti|everedco|umneyotern|nbothdireotiono. The current addition has been designed the same way. Significant design considerations are aufollows: 1. PerA8CE 7-10geotion 12.2.5.2the cantilevered column must belimited to nomore than 15Y6stress for axial loads only. This criteria has been met. 2. The foundations and anchorage for the cantilevered column system must be designed using the seismic combinations with over strength factors in section 12.4.3.2. This has been done. 3. The overturning effects may be reduced by 25% for the foundation design, however this is not allowed for a cantilevered system. All existing components have been checked and are still acceptable. GERALD MELE & ASSOCIATES0NC"N CODE: 2015 International Building Code, ASCE 7-10 DEAD LOAD: Roof: 3 psf Fascia: 5 psf LIVE LOAD: 20 psf SNOW: 33.1 psf, Ground (P9) Ce = 0.9 25.0 psf, Roof (Pf) Ct = 1.2 IS = 1.00 WIND: 110 mph Exposure: C 1W = 1.00 SEISMIC: SS = 1.28 S, = 0.492 SDS = 0.854 SID1 0.495 Fa = 1.001 Fv = 1.509 Site Class: D Design Cat.: D Rx-x = 1.25 Cantilevered Column System Rho,x = 1.0 CS,X-X = 0.68 RZ-Z = 1.25 Cantilevered Column System Rhoz-z = 1.0 CS'z-z = 0.68 IE = 1.00 STEEL: HSS: A500B Wide Flanges: A992, Gr. 50 Plates & Angles: A36 Bolts: A325 Anchor Bolts: F1554, Gr. 36 Welds: E70XX CONCRETE: f C = 3500 psi Exposure Class: F1 W/c: 0.55 Cement Type: 11 Air Content: 5% REBAR: Grade 60 SOILS: See Report #: 20192016.001A Pad: Pier: Dated: 10/16/18 By: Kleinfelder Bearing: 3000+11/3 psf Friction: 0.33 Passive: 180 pcf Frost Depth: 24" Skin Fric: 125 psf down 63 psf uplift Passive: 220 pcf VXMAX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD MELE & ABBOCIATES, INC.\ 7337 N. FIRST ST., SUITE 110 FRESNO,CA93720 (559)435-1411 FAX (559) 435-1169 I BUILDING DATA: Width = 65 ft Length = 120 ft Height = 16 ft Fascia ht.: 3.7 ft Fascia proj.: 3.2 ft CMU ht.: 0 ft No. of Joists: 5 (3-16) Joist No. w/ Uniform Fascia Load Tributary Widths to Joists (ft) VX MAX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD MELE & ASSOCIATES9 INC.-N 7337 N. FIRST ST., SUITE 110 FRESNO,CA93720 (559)435-1411 FAX (559) 435-1169 8 M 11 : F.A III Beams 1.50 psf Joists 3.60 Braces 0.50 Roof 2.26 Columns 1.00 ADD TO ALL JOISTS Misc. 0.50 -4 9.36 PSF, SAY 9.4 PSF COMPUTER ADDS MEMBER WEIGHT AUTOMATICALLY FOR VERTICAL USE: 3 psf for joists ADD: 5 psf for fascia SMAX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD MELE & ASSOCIATES9 INC.N 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559)435-1169 I DESIGN WIND LOADS ONSOLID WALLS AND SIGNS A8CE7-1OCHAPTER 29FOR LATERAL UPLIFT FORCES ARE PER CHAPTER 27FIGURES 27.4-4&27.4-7 F=qzGCf/f qz=O.00250K, Kzt KdV2 Kz= 0.9 Kzt= 1.0 Ku = V= 110MPH G= 0.85 qz=23,70] LATERAL LOADING B/aLongitudinal = 18 (458&ax.) B/arranmeme = 32 (45Max.) s/h= (I23 CaseA&B Case Case Capplies for gd|et.of2S.the Cf isthe same smcase A@B Cf walls,mnn'/= 1.88 2.43 (FIG. 20.4-1) Cf wa��ran = 1.88 2.51 (FIG. 29.4-1) LONGITUDINAL VERT.WIND PER FIG. 27.4-7. ROOF ANGLE =O C NW roof = -0.0 0.8 Apply for a diet. h from windward edge, 10' Cwvvmof2 = -0.6 0.5 Apply for a dist. between h & 2h from the windward edge. 16' to 32' Cwvvmnf2 = -0.3 0.3 Apply for u diat. » 2h from windward edge. 32' to end TRANSVERSE VERT.WIND PER FIG. 2Y.4-4.ROOF ANGLE =O [|m«vmon = -1.1 1.2 Apply onwindward 1/2 ofthe canopy width Cwvvmof2= -0.1 0.3 Apply onthe leeward 1/2 ofthe canopy width COMPONENT AND CLADDING FOR JC)|8T DES|GN, FIG. 30.8-2 Cw = 1.2 Downward for all joists ainoetr|b. exceeds 4o2 1.8 Roof 1.5 Parapet VWMAX Consulting GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD MELJE & ASSOCIATESINC.-N AM WIND LATERAL LOADING RESULTS Case A&B Case C Case C applies for a dist. of 2S, the Cf is the same as case A&B F walls = 37.8 48.9 PSF Longitudinal F walls = 38.1 50.5 PSF Transverse LONGITUDINAL UPLIFT RESULTS F roofl -16.1 PSF 16.1 PSF Vertical for first 16' F roof2 = -12.1 PSF 10.1 PSF Vertical from 16' to 32' F roof3 -6.0 PSF TRANSVERSE UPLIFT RESULTS F 1 = -22.2 PSF F 2 = -2.0 PSF COMPONENT AND CLADDING RESULTS F = 24.2 PSF 36.3 PSF 35.5 PSF No -Oft M %NW AX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE 6.0 PSF 24.2 PSF 6.0 PSF joists roof Parapet Vertical from 32'to end of canopy Vertical for windward half Vertical for leeward half GERALD MELE & ABBOCIATEBs INC.N 7337 N. FIRST ST, SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 M Ss- 1.28 S, = 0.492 SITE CLASS = D Fa = 1.00 Fv = 1.51 Sms = 1.28 Fa x SS) Smi = 0.74 Fv x Sj) DESIGN SPECTRAL RESPONSE ACCELERATION SDS = 0.85 2/3Sms) SD1 = 0.50 2/3Sm1) SEISMIC DESIGN CATEGORY = D USE EQUIVALENT LATERAL FORCE PROCEDURE, SECTION 12.8 OF ASCE 7-10, V=CSW CS = SDs/(R/1) R= 1.25 R= 1.25 IE = 1.00 Cs 0.683 FOR LONG-L (X-X) DIRECTION 0.683 FOR TRANS. (Z-Z) DIRECTION CS MIN. — 0.010 X-X DIR (=0.01 IF S1<0.6, ELSE Cs = 0.5S1/(R/1)) CS MIN. — 0.010 Z-Z DIR CS MAX. = 1.361 FOR LONG'L (X-X) DIRECTION (HT = 17.5 USED FOR CALC. OF "T") 1.361 FOR TRANS. (Z-Z) DIRECTION (HT. = 17.5 USED FOR CALC. OF "T") (= SD1/((R/I)xT) V = 0.68 FOR LONGITUDINAL (X-X) DIRECTION 0.68 FOR TRANSVERSE (Z-Z) DIRECTION MIL 90 MAC Consulting Engineers GERALD A. IMELE, PE, SE MARTIN R. INIESS, PE, SE GERALD MELE & ABSOCIATEB, INC.-N 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 I ATC Hazards by Location Search Information am Address: 35100 Enchanted Pkwy S, Federal Way, WA 253 ft 98003, USA Coordinates: 47.2876322,-122.3132849 ft nt T Com Elevation: 253 ft ;h It' oPuyallup Timestamp: 2020-11-23T16:17:02.055Z Olympia Hazard Type: Wind Map data @2020 Google ASCE 7-16 ASCE 7-10 ASCE 7-05 MR110-Year ------- 67 mph MR125-Year 73 mph MR150-Year d__ 78 mph MR1100-Year 82 mph Risk Category 1 __ _ . 92 mph Risk CategoryII _ _ . _e__ uw_ 97 mph Risk CategoryIII 104 mph Risk CategoryIV 108 mph MR110-Year 72 mph MRI25-Year 79 mph MRI 50-Year 85 mph MRI 100-Year _ _ _. _ _ _., 91 mph Risk CategoryI _ 100 mph Risk Categoryll _ _ _._.____ 110 mph Risk Category III -IV 115 mph ASCE 7-05 Wind Speed ___ _v__. 85 mph The results indicated here DO NOT reflect any state or local amendments to the values or any delineation lines made during the building code adoption process. Users should confirm any output obtained from this tool with the local Authority Having Jurisdiction before proceeding with design. FOR4 R ri-I Hazard loads are interpolated from data provided in ASCE 7 and rounded up to the nearest whole integer. Per ASCE 7, islands and coastal areas outside the last contour should use the last wind speed contour of the coastal area — in some cases, this website will extrapolate past the last wind speed contour and therefore, provide a wind speed that is slightly higher. NOTE: For queries near wind-borne debris region boundaries, the resulting determination is sensitive to rounding which may affect whether or not it is considered to be within a wind-borne debris region. Mountainous terrain, gorges, ocean promontories, and special wind regions shall be examined for unusual wind conditions. While the information presented on this website is believed to be correct, ATC and its sponsors and contributors assume no responsibility or liability for its accuracy. The material presented in the report should not be used or relied upon for any specific application without competent examination and verification of its accuracy, suitability and applicability by engineers or other licensed professionals. ATC does not intend that the use of this information replace the sound judgment of such competent professionals, having experience and knowledge in the field of practice, nor to substitute for the standard of care required of such professionals in interpreting and applying the results of the report provided by this website. Users of the information from this website assume all liability arising from such use. Use of the output of this wPhsite, dnPs not imnly annroval by the omprnino huildino rode hndins rPsnnnsihle for huildinn rndP annroval and internrPtntion for the I OTC Hazards by Location ��fflmm MEMO Address: 35100 Enchanted Pm^yS. Federal Way, VVAs8oU3 USA Coordinates: 47.2878322.-122.313284e Elevation: 253ft lmmostamp: 2020'11-23T18:18:28.279Z Hazard Type: Seismic Reference ASCE7-10 Document: Risk Category: U Site Class: o MCER Horizontal Response Spectrum 1.20 1.00 0.80 0.60 0.40 0.20 0.00 0.0 1.0 2.0 3.0 4.0 5.0 8.0 7.0 Period(o) Design Horizontal Response Spectrum 0.80 0.60 0.40 0.20 0.00 0.0 1.0 2.0 3.0 4.0 5.0 8.0 7.0 Pahod(m) �Name Value Description SS 1.28 MCEnground motion (peho =0.2e) ` G1 0492 MCEmground motion (period=1.00) 8MS 1.28 Site -modified spectral acceleration value Sm1 0.742 Site -modified spectral acceleration value Soo 0.854 Numeric seismic design value ut0.2oSA SM 0.495 Numeric seismic design value at 1.0s SA wAdditim»naUUnfommatUon Name Value Description 8DC D Seismic design category Fa 1 Site amplification factor :tO.2a CRg 0.995 Coefficient of risk (0.2s) CR, 0.96 Coefficient of risk (1.0s) PGA 0.5 MCEG peak ground acceleration FPGA 1 Site amplification factor at PGA PGAM 0.5 Site modified peak ground acceleration TL 6 Long -period transition period (s) SsRT 1.28 Probabilistic risk -targeted ground motion (0.2s) SsUH 1.286 Factored uniform -hazard spectral acceleration (2% probability of exceedance in 50 years) SsD 1.5 Factored deterministic acceleration value (0.2s) S1 RT 0.492 Probabilistic risk -targeted ground motion (1.0s) S1 UH 0.513 Factored uniform -hazard spectral acceleration (2% probability of exceedance in 50 years) S1 D 0.6 Factored deterministic acceleration value (1.0s) PGAd 0.5 Factored deterministic acceleration value (PGA) The results indicated here DO NOT reflect any state or local amendments to the values or any delineation lines made during the building code adoption process. Users should confirm any output obtained from this tool with the local Authority Having Jurisdiction before proceeding with design. Disclaimer Hazard loads are provided by the U.S. Geological Survey Seismic Design Web Services. While the information presented on this website is believed to be correct, ATC and its sponsors and contributors assume no responsibility or liability for its accuracy. The material presented in the report should not be used or relied upon for any specific application without competent examination and verification of its accuracy, suitability and applicability by engineers or other licensed professionals. ATC does not intend that the use of this information replace the sound judgment of such competent professionals, having experience and knowledge in the field of practice, nor to substitute for the standard of care required of such professionals in interpreting and applying the results of the report provided by this website. Users of the information from this website assume all liability arising from such use. Use of the output of this website does not imply approval by the governing building code bodies responsible for building code approval and interpretation for the building site described by latitude/longitude location in the report. ATCHazards by Location Search Information Address: 35100 Enchanted Pkwy S, Federal Way, WA 98003, USA Coordinates: 47.2876322,-122.3132849 Elevation: 253 ft Timestamp: 2020-11-23T16:17:24.976Z Hazard Type: Snow ASCE 7-16 Ground Snow Load __._ a No data The elevation of 253 feet exceeds the maximum elevation of 35 feet beyond the acceptable error of 100 feet in the guidance for ground snow loads in Federal VVay, eae 253 ft ThcoI a SheltoiioPuyallup Olympia o Map data ©2020 Google ASCE 7-10 ASCE 7-05 Ground Snow Load A 15 Ib/sgft -Ground Snow Load A 15 Ib/sqft The reported ground snow load applies at the query location of 253 feet up to a maximum elevation of 400 oe! . The reported ground snow load applies at the query location of 253 feet up to a maximum elevation of 400 feet. The results indicated here DO NOT reflect any state or local amendments to the values or any delineation lines made during the building code adoption process. Users should confirm any output obtained from this tool with the local Authority Having Jurisdiction before proceeding with design. Hazard loads are interpolated from data provided in ASCE 7 and rounded up to the nearest whole integer. While the information presented on this website is believed to be correct, ATC and its sponsors and contributors assume no responsibility or liability for its accuracy. The material presented in the report should not be used or relied upon for any specific application without competent examination and verification of its accuracy, suitability and applicability by engineers or other licensed professionals. ATC does not intend that the use of this information replace the sound judgment of such competent professionals, having experience and knowledge in the field of practice, nor to substitute for the standard of care required of such professionals in interpreting and applying the results of the report provided by this website. Users of the information from this website assume all liability arising from such use. Use of the output of this website does not imply approval by the governing building code bodies responsible for building code approval and interpretation for the building site described by latitude/longitude location in the report. R z a- cu M < 2i I LO z >1 W Z W �T 1 LO 0 z �- d Gol ZX U) W w 0 aWz C) C) U) CY) C,5 .20 ) 0 U- 'tt LL n 'E co C, a) 0 E X 0 CD o 1 0 0 (n zz:z 0 1� (u 0 CL LL U 0 > CU a) a) ca a) ct < W a) W ry (D Cli 4- (D 0 w 0 z C) CY a) U) z w (D :3 CL z a X o 0 z w () 75 d SUN z co w w N C: a) tLt F- Cl cu U) CL (n .0 cu a) (0� U) 0 = L- a) o)-o �- C'� :3 cm C) E U- 0 E m + w ~ U) a) < CL C) co 0 0 S- xr — U- C: a) F- C) CZ .0 0 ce) Co cm 1- C) > 4- 0 U) Z) a) U) ry 0 c -0 Z 0 0 C� U) Cll U) 0 4- C) w w w F- MC: U) < rt L) U) >1 06 0 C: C.) Z CL U) 0 C: a) CU 0) L- cu 0 M o ti z w o a) U) < co C)C) 0 F- 0 C) z _0 U) U) cn U) 0 0 0 0 a) CD 1 LO I (D CO CZ CL QL CZ x x x x D_ E U) 00 w ui w w * * * * I z fn a) -It < 0 0 z0 o 0 2 C) ...... ... ....... 0114 T R =-= its LOAD APPLICATIONS INPUT Wind Long'I Case A&B = Wind Transv. Case A&B Wind Long'I Vert. 1 = Wind Long'I Vert. 2 = Wind Long'I Vert. 3 = Seismic Coefficient (Z-Z) Seismic Coefficient (X-X) Roof D = Fascia D Fascia Ht. Canopy Width Canopy Length Uniform Load to Each Joist Joist No. Load (PLF) 1 18 2 21 3 21 4 21 5 37 37.8 38.1 -16.1 -12.1 -6.0 0.68 0.68 3.0 5.0 3.7 65.0 120.0 Wind Long'I Case C = Wind Transv. Case C 16.1 Wind Transv. Vert. 1 = 10.1 Wind Transv. Vert. 2 = 6.0 Wind C&C Joists = Point Load (p, End of Joists DUE Joist No. Load (LBS) 2 130 3 130 4 130 5 Ill ! to Fascia GERALD MELE & ABSOCIATES9 INC.\N vw PA 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. [NESS, PE, SE • 0 Uniform Load to Each Joist Joist No. Load (PLF) 1/2 Load (PLF) 1 120 60 2 140 70 3 140 70 4 140 70 5 120 60 C 3 PA AC Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD MELE & ABBOCIATEBI, INC.N 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 IBC SNOW LOAD AND DRIFT AT THE PARAPET DESIGN PER ASCE 7-10 SECTION 7.3 ROOF SNOW GROUND SNOW = 33.1 PSF Pf 0.7 x C,, x Ct x I x Pg C e = 0.9 C t = 1.2 1 = 1.0 Pf 25.0 PSF P f,min. = 20.0 PSF FOR FLAT ROOFS Pf, min = Pg IF Pg </= 20PSF FASCIA HT. = 3.2 FT CANOPY LENGTH = 120 FT CANOPY WIDTH = 65 FT y = 0.13 x Pg + 14 = 18.303 PCF hb = Pf/Y = 1.37 FT hc = FASCIA proj. - hb 1.83 FT hd = (0.43 x 1,, 1/3 x (Pg+1 0)" - 1.5) x 0.75, 0.75hd PER SEC. 7.8 hd long walls = 1.83 FT hd short walls = 1.83 FT W long walls = 10.54 FT W short walls = 14.66 FT DRIFT long walls = 34 PSF DRIFT short walls = 34 PSF Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE =hxD OR 177 PLF =hxD OR 246 PLF GERALD MELE & ABSOCIATES9 11MC.-N 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 0 Uniform Load to Each Joist Joist No. Snow (PLF) 1/2 S (PLF) 1 150 75 2 175 88 3 175 88 4 175 88 5 327 75 Point Load @ End of Joist Due t E, • E, VMMAX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE c) Snow Drift GERALD IVIELE & ABSOCIATES9 INC.'\ 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 WIND LONGITUDINAL (X-X) DIRECTION Point Load to End of Each Joist P (LBS) Joist No. Case A&B Case C 1 838 1086 2 978 1267 3 978 1267 4 978 1267 5 838 1086 LONG'L WIND VERT. - 2 (16'To 32) Uniform Load to Each Joist W (PLF) Joist No. Down 1 -Uplift -73 60 2 -85 70 3 -85 70 4 -85 70 5 -73 60 Vw PA AC Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE LONG'L WIND VERT. - I (fiist 16') Uniform Load to Each Joist W (PLF) Joist No. Uplift Down 1 -97 97 2 -113 113 3 -113 113 4 -113 113 5 -97 97 LONG'L WIND VERT. - 3 (32to end) Uniform Load to Each Joist W (PLF) Joist No. Uplift Down 1 -36 36 2 -42 42 3 -42 42 4 42 42 5 -36 36 GERALD MELE & ASSOCIATES, INC.N 7337 N. FIRST ST., SUITE 110 FRESNO,CA93720 (559)435-1411 FAX (559) 435-1169 E TRANSVERSE (Z—Z) DIRECTION Uniform Load to Joists W = Pressure x Fascia Ht./(No. of Joists *1/2) W Case A&B = 56 PLF 1/2WCase A&B = W Case C :-- WC - WA&B 28 PLF 75 PLF 18 PLF COLUMN WRAP WIND WLONG'L = 101 PLF WTRANS. = 102 PLF COMPONENT AND CLADDING Fjoists — 24 PSF VWMAX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE TRANSV. WIND VERTICAL Uniform Load to Each Joist W (PLF) Uplift Down Joist No. Windward 1/2 Leeward 1/2 Windward 1/2 Leeward 1/2 1 -133 -12 145 36 2 -155 -14 169 42 3 -155 -14 169 42 4 -155 -14 169 42 5 -133 -12 145 36 GERALD MELE & ABSOCIATESs INC.-N 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 ME TRANSVERSE g-Q DIRECTION Uniform Load to Each Joist W = 32 PLF Point Load to End of Each Joist P = 164 LBS LONGITUDINAL ff-X j DIRECTION Point Load to End of Each Joist Joist No. Load (LBS) 1 814 2 949 3 949 4 949 5 1572 Vx PA At Consulting Engineers GERALD A. MERE, PE, SE MARTIN R. INESS, PE, SE GERALD MELE & ABBOCIATEB9 INC.N 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 0 I KOT-.Tq 0 1 go Dfascia = DSeismic Lr/S = Number of Joists Trib. 1 & 5 = Trib. 2 & 4 = Trib. 3 = Fascia HT. Original Canopy Length Original Canopy Width Original Column Wrap ,1Yf IT171f A . _7 .T 5 psf 9.2 psf 25 psf 5 6.42 ft 6.75 ft 5.67 ft 3.7 ft 120 ft 32 ft 2.67 ft Wind Uplift = 12.2 psf Wind Lateral, Long'l = 22.6 psf Wind Lateral, Transv. = 22.6 psf Original Seismic Coeff. Longitudinal = 0.409 Tranvserse = 0.409 Current Code Seismic Coeff. Longitudinal = 0.68 Tranvserse = 0.68 DEAD LOADS LIVE LOADS Uniform load to each joist Uniform load to each joist 1/2 Load W1&5= 37.1 PLF W1&5 = 161 PLF 80 PLF W2&4 = 19.6 PLF W2&4 = 169 PLF 84 PLF W3 = 16.4 PLF W3 = 142 PLF 71 PLF point load to each joist due to fascia P1&5 = 119 LBS P2&4 = 125 LBS P3 = 105 LBS WIND LOADS ORIGINAL CODE WIND UPLIFT ORIGINAL CODE WIND TRANSVERSE Uniform load to each joist Uniform load to each joist W1&5 = 78 PLF W = 17 PLF W2&4 = 82 PLF W3 = 69 PLF ORIGINAL CODE WIND LONGITUDINAL Point load to each end of each joist P1&5 = 537 LBS P2&4 = 564 LBS P3 = 474 LBS ORIGINAL CODE COLUMN WRAP WIND Uniform load to each column W Longitudinal 60 PLF W Transverse 60 PLF w ORIGINAL CODE SEISMIC LONGITUDINAL Point load to each end of each joist P1 &5 = 1952 LBS P2&4 = 1575 LBS P3 = 1323 LBS ORIGINAL SEISMIC TRANSVERSE Uniform load to each joist W = 27 PLF Point load to each joist P = 48 LBS CURRENT CODE SEISMIC LONGITUDINAL Point load to each end of each joist P1 &5 = 3245 LBS P2&4 = 2619 LBS P3 = 2200 LBS CURRENT CODE SEISMIC TRANSVERSE Uniform load to each joist W = 45 PLF Point load to each joist P = 81 LBS MR jq�11111 1111 jj�� !11!!''1111!71 11;;1r::;; F AMnZwomma pg = v,6,-7 PsF pr = -Z5 D = 0.15 + 14 16, POF P hd hd =14Z — 1,3441 = '?2- 1 5-1 OR hd = 0.4)*(�17+ 10)-�- u5r= + hd = + x �, & 2 (PER 5Er,. 1644555) N = 4hd Z4 ZT3, f- 74i�l-;,r ' DRIFT LOAD TO OUTERM05T JO I STS = 1/z x -Z P-9r= (a4 PLF 4 Ix 24A POINT LOAD TO CANTILEVERED JOI!5T tqfX TRIES. APPI-mu AT524 - 5 GMA Consulting Engineers GERALD A. M ELE, PE, SE MARTIN R. INESS, PE, SE GERALD MELE & ABBOCIATE83 INC.\ 7337 N. FIRST ST, SUITE 110 FRESN0,CA93720.t(559)435-1411 FAX (559)435-1169 w iml CX771AL �J 1—:--VA-TION Fj FZ T F3 FZ FA 6C 16 -17L- t 2- 9 (8jp 91z' 16z4t� - 0.-1 LIZ K rz I Ct' -t -tv 0. 71 GMA Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD MIELE & ASSOCIATES, INC.\ 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559)435-1169 mi y a) s[ r LO O 17 r $ r M O 0 Q I` (Yj � T— to O O N li3 N > O Z cL c O in G m Q W ca Fu a� LL Q X W M to i N (D LL O O U r L Y r N O O r 64 LO N N r O Y O . r � r M ' O to Qi cu L) O Q C x K„ J XNx W X U � ifl CU O ca N r N 0 ", Q CS M o .. 'cn r- c 'r- c Ri w N M O N cu In N � > a� O z c C- x w _ - M 3: a� (D i LL i FD LL O C) O L Lo N N' — M M— u- (0 Y 04 Nr a) -F m •V O J Q C 06 W Qi X N U ;2t � m O M (Y) 0 on Q co M o .. 'sn � Q tff W O O N c� Ln — _ N cu -- > a� O z U- _...... 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N . cm . t- . Lo 04 N q m t'-. q 0 - 0 0 co qr cl (31 N W m t", M N C6 N C6,r: W CM 6,rz W C6 M 04 0 CL E o 0 CY) o 0c) 00 00 00 00 00 00 00 co (C) T- LO r- CO LO Mw 00 C) M CY) MN m 00 CY) (D CY) CY) 00 CO 00 CY) LO co co (D C.) "a m cc (3) - C) co C) CD 00 C) 0 C) co C) C') C) MCV ci C) C) C) C) co C) C:) C) C) C) CD 0 0 0 CUM N *q r r 04 1- N CY) Cy") C14 1h- v- CY) TN rl- C\J 0 LO 0 LO M N LO LO LO U-) U-) LO LO LO (N X X X X X X w w m w w w w w m X X 00 00 00 00 X 00 X 00 X 00 X 00 X 00 X q X ;� ,:t X "t X "T X -1 X -4- X q X 'T x 00 >< 00 >< zt x ;T x q- x 00 00 OD 00 00 00 00 co E U) Cl) C/) U) C/) U) co -r U) U) -r U) U) -r 3: 3: (/) U) r r lu) r cu < < < co m co 0 m < 0 m < 0 m < Q m < m 0 N m M M 'It NT ;T CT -:T -Owwwwwwwwwwwwwwwwwwww E a) a Company Gerald Mele & Associates IIIRISA Designer JGK Job Number : 2019.061 A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp (G/Obap Model Settings Display Sections for Member Calcs 3 Max Internal Sections for Member Calcs 19 Include Shear Deformation? Yes Increase Nailing Capacity far Wind? Yes Include Warping? Yes Trans Load Btwn Intersecting Wood Wall?', Yes Area Load Mesh (in A2) 144 Merge Tolerance (in) .12 P-Delta Analysis Tolerance 0.50% Include P-Delta for Walls? Yes Automatically Iterate Stiffness for Walls? Yes Max Iterations for Wall Stiffness 3 Gravity Acceleration (ft/sec^2) 32.2 Wall Mesh Site, (in) 12 Eigensolution Convergence Tol. (1.E-) 4 Vertical.Axis Y Global Member Orientation Plane XZ Static Solver Standard Skyline Dynamic Solver I Accelerated Solver Hot Rolled Steel Code AlSC 14th(360-10): A S D Adjust Stiffness?'' Yes(Iterative) RISAConnection Code None Cold Formed :Steel' Code None Wood Code None Wood Temperature < 'IOOF' Concrete Code None Masonry Code None Aluminum Code None - Building Stainless Steel Code AlSC 14th(360-10): ASD Adjust Stiffness? Yes(Iterative) Number of Shear Regions 4 Region Spacing Increment (in) 4 Biaxial Column Method PCA Load Contour Parme Beta Factor (PCA) .65 - Concrete Stress Block Rectangular Use Cracked Sections? Yes Use Cracked Sections Slab? No Bad Framing Warnings? No Unused Force Warnings? Yes Min 1 Bar Diam. Spacing? No Concrete Rebar Set REBAR SET ASTMA615 Min % Steel for Column 1 Max % Steel for Column 8 Nov 30, 2020 9:59 AM Checked By. RISA-31D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele &Associates Nov 30, 2020 Des igner JGK 9:59 AM Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp (Global Model Settings, Continued Seismic Code ASCE 7-10 Seismic Base Elevation (ft) Not Entered Add Base Weight? No Ct X .035 Ct Z .035 T X (sec) Not Entered T Z (sec) Not Entered R X 85 R Z 8.5 Ct `, Exp. X .75 Ct Exp. Z .75 SDI 1 SDS 1 S1 1 TL (sec) Not Entered Risk Cat I or I I Drift Cat Other Orn'Z =, ' 1 OmX 1 Cd'f Z 4, Cd X 4 Rho Z 1 Rho X 1 Hot Rolled Steel Properties I nhol G (l-cil n rLcil Pln Thorm 1/1FF Pl naneitvrie/ftn Alyic►rlrkeil Ru PI IrkCil Rt Hot Rolled Steel Section Sets Label Shape Type Des i n List Material Des i n R... A Fin2l 1yy [in4l Izz in4 J I in4 1 E Strut I HSS2X2X3 IHBrace Tube A500B RuleSet2 1.19 .641 .641 1.09 2 E Brace HSM2M HBrace Tube A500B, Rule'Set2 1:19 '.641 .641 1;09' 3 E JOIST W14X26 Beam Wide Flange A57250 RuleSet3 7.69 8.91 245 .358 4 E BEAM W14X48 Beam Wide Flange A57250 RufeSet4 14.1 51.4 .484 1.45' 5 E Column HSS8X8X5 Column Tube A500B RuleSet5 8.76 85.6 85.6 136 6 N Column HSS12X12X6 Column Tube . A500B RuleSet5 16 357 357 561 7 N Beam W18X60 Beam Wide Range A992 RuleSet5 17.6 50.1 984 2.17 8' N Joist W14X26 Beam Wide Flange A992 ` RuleSet5 7.69 8.91 245 .358 9 N Strut HSS2.5x2.5x3 HBrace Tube A5006 RuleSet5 1.54 1.35 1.35 2.25 Joint Coordinates and Temperatures I �V, l v rf+l v rf+l 7 rfti Tomn rPl ntz+nnh Frnm ninnhranm 1 E61 12 0 6.5 0 2 EB3 ' 44 0 65' 0 3 EBS 76 0 6.5 0 RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By_ A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Joint Coordinates and Temperatures (Continued) Label x [ft] Y Ift] z [ftl Temp [F] Detach From Diaphragm 4 EB2 12 0 20.5 5 EB4 44 0 20.5 0 6 EB6 76 0 20.5 0 7 1A 0 18 0 0 8 1B 1-2 18 0 0 9 ic 22.666 18 0 0 10 1D 33.333 18 0 0 11 1 E 44 18 0 0 12 IF 54.667 18 0 0 13 1G 65.333 18 0 0 14 1 H 76 18 0 0 115 11, 88 18 01 0 16 ET '12 18 6.5 0, 17 ET3 44 18 6.5 0 18 ET5 76 18, 6.5 0 19 18 7.833 0 12 18 7.833 "0 21 2C 22.666 18 7.833 0 22 2D 33.333 18 7.833 0 23 2 E 44 18 7.833 0 24 2F 54.667 18 7.833 0 25 2G 65.333 18 7.833 0 26 2H' 76 18 7.833 "0 27 2J 88 18 7.833 0 281 3A O 18 13.5 0 29 3B 12 18 13.5 0 30-, 3C 22.666 18 13.5 0 31 3D 33.333 18, 13.5 0 32 3E 44 18 :13.5 0 33 3F 54.667 118 13.5 0 34' 3G, 65.333 18 13.5 0 35 3 H 76 18 13.5 0 36, 3J 88 18 18.5 0 37 ET2 12 18 20.5 0 38 ET4 44 18 20.5, 0 39 ET6 76 18 20.5 0 40 '4A 0 18, 19.167, 'Oe 41 4B 12 18 19.167 0 42 4C 22.666 18 19.167, 0 43 4D 33.333 18 19.167 0 44 4E 44 18 19.167 0 45 4F 54.667 18 19.167 0 46 4G: 65.333 18 19.167 0 47 4H 76 18 19.167 0 48 4J 88 18 19.167 0 49 5A 0 18 27 0 50 5B 12 18 27 0 51 5C 22.666 18 27 0 52 5D 33.333 18 27 0 53 5E 44 18 27 0 54 5F 54.667 18 27 0 55 5G 65.333 18 27 0 RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Rage-B""' d;'2. Company Gerald Mele & Associates Nov 30, 2020 IIIRISA Designer JGK 9:59 AM Job Number 2019.061 Checked By._ A NEMETSCHEK COMPANY Model Name Costco Fuel- Federal Way, WA Exp Joint Coordinates and Temperatures (Continued Label X ft Y ft Z fftl Temp F Detach From Diaphragm 56 5H 76 18 27 0 57 5J 88 18 27 0 58 EB7 108 0 6.5 0 59 EB8 108 0 20.5 0 60 1 I 86.666 18 0 0 61 1 K 97.333 18 0 0 62 1 L 108 18 0 0 63 1 M 120 18 0 0 64 ET7 108 18 6.5 0 65 21 86.666 18 7.833 0 65 2K 97.333 18 7.833 0 67 2L 108 18 7.833 0 68 2M 120 18 7.833 0 69 31 86.666 18 13.5 0 70 3K 97.333 18' 135 0 71 3L 108 18 13.5 0 72 3M 120 18 13.5 0 73 41 86.666 18 19.167 0 74 4K 97.333, 18 19.167 0 75 4L 108 18 19.167 0 76 4M 120 18 ( 19.167 0 77 ET8 108 18 20.5 0 78 51 86.666 18 27 0 79 5K 97.333 18 27 0 80 5L 108 18 27 0 81 5 M 120 18 27 0 82 NB3 76 !0 485 0 83 NT3 76 18 48.5 0 84 8H 76 18 46 0 85 7H 76 18 39 0 86 6H 76 18 32 0 87 NB2 44 0 48.5 0 88 'NT2 44 .18 48.5 0 89 8E 44 18 46 0 90 8F 54.666 18 46 0 91 8G 65.333 18 46 0 92 7E 44 18 39 0 93 7F 54.666 18 39 0 94 7G 65.833 18 39 0 95 6E 44 18 32 0 96 6F 54.666 18 32 0 97 6G 65.333 18 32 0 98 NB1 12 � 0 485 0 99 NT1 12 18 48.5 0 100 8B 12 18 46' 0 101 8C 22.666 18 46 0 102 8D 33.333 18 46 0 103 7 B 12 18 39 0 104 7C 22.666 18 39 0 105 7D 33.333 18 39 0 106 6B 12 18 32 0 107 6C 22.666 18 32 0 RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] - Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Joint Coordinates and Temperatures (Continued Label x rftI Y Ift] z [ft] Tern p f F1 Detach From Diaphragm 108 6D 33.333 18 32 0 109 8A .001 18 46 0 110 7A .001 18 39 0 ill 6A .001 18 32 0 112 10H 76 18 60 0 113 1 OE 44 18 60 0 114 1 OF 54.666 '18 60 0 115 1 OG 65.333 18 60 0 116 1 OB 12 18 60 0 117 1 0C 22.666 18 60 0 118 1 OD 33.333 18 60 0 119 1 OA .001 18 60 0 120 8L 108 18, 46 0 121 8M 120 18 46 0 122 7L 108 18 39 0 1231 7M 120 18 39 0 124 6L j 108 18 32 0 125 6M 120 18 32 0 126 10L 108 '18 60 0 127 1 Om 120 18 60 0 128 N134 108 0 48.5 01 129 NT4 108 18 48.5 0 130 71 86.'666 18 39 0 131 7K 97.333 18 39 0 132 61 86.666 18 32 0 133 6K 97.333 18 32 0 134 101 86.666 18 60 '0 135 1 OK 97.333 18 60 0 136 81 86.686 18 46 0 137 8K 97.333 18 46 0 138 9H, 76 18 53 0 139 9E 44 18 53 0 140 9F 54.666 18' 53 0 141 9G 65.333 18 53 0 142 913 12 18 53 143 9C 22.666 18 53 0 144 9D 33.333 18 53 0 145 9A .001 18 53 0 146 91- 108 18 53 0 147 9M 120 18 53 0 148 91 86.666 18 53 0 149 9K 97.333 18 53 0 Member Primary Data I MF%=[ I I nint I lr-%i nt V Inint Pnfnfi=tHjz qarfir%n/.qhPr,.= Txir,.o ntzc inn I iqt RA;q fP riPI nin-,irin Rifltz--, 1 EC1A EB1 ET1 90 E Column Column Tube A500B RuleSet5 2 EC2A E133 ET3 90 E Column Column Tube A500B RuleSet5 3 EC3A E135 ET5 90 E Column Column Tube A500B RuleSet5 4 EC113 E132 ET2 90 E Column Column Tube A500B RuleSet5 5 EC213 EB4 ET4 90 E Column Column Tube A500B RuleSet5 RISA-31D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] FAge-&-- 4; t fir Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Member Primary Data (Continued) Label I Joint J Joint K Joint Rotate (de.. Section/Shape Tvpe Design List Material Design Rules 6 EC313 EB6 ET6 90 E Column Column Tube , A500B RuIeSet5 7 EB1 C 5B ET2 E BEAM Beam Wide Flange A57250 RuleSet4 8 EB1 B ET1 ET2 E BEAM Beam Wide Flange A57250 RuIeSet4 9 EB1A ET1 1 B E BEAM Beam Wide Flan_qe A57250 RuIeSet4 10 E132C 5E ET4 E BEAM Beam Wide Flan A57250 RuIeSe, 11 E13213 ET3 ET4 E BEAM Beam Wide Flange A57250 RuIeSet4 12 E132A ET3 1E E BEAM 'Beam Wide Flange A57250 RuleSe't4 13 EB3C 5H ET6 E BEAM Beam Wide Flange A57250 RuIeSet4 14 EB3B ET5 ET6 E BEAM, Beam Wide Flange A57250 RuIeSet4 15 EB3A ET5 1 H E BEAM Beam Wide Flange A57250 RuIeSet4 16, EJ1A 1A 1 B E JOIST, Beam Wide Flan e A57250 RuleSet3 17 EJ1 B 1 B 1 E E JOIST Beam Wide Flange A57250 RuleSet3 18 EJ1C 1 E 1 H E JOIST Beam earn Wide Flanqe- 'A57250 RuleSet3 19 EJ1 D 1 H 11 E JOIST Beam Wide Flange A57250 RuleSet3 20 EJ2A 2A '213 E JOIST Beam Wide -Flange A57260 Rul 686t3 21 EJ2B 2B 2E E JOIST Beam Wide Flan A57250 RuleSet3 22' EJ2C 2E 2H E JOIST Beam', Wide Flan A57250' RuleSet3 23 EJ2D 2H 2J E JOIST Beam Wide Flange A57250 RuleSet3 24, EJ3A 3A 3B E -JOIST Beam Wide Flange ,A57250 - RuleSet3 25 EJ313 3B 3E E JOIST Beam Wide Flan-ge A57250 RuleSet3 26 EJ3C 3E 3H E JOIST Beam Wide Flange A57250 RuleSet3 27 :E�j3D 3H 3J E JOIST Beam Wide Flan-ge A57250 RuleSet3 28 EJ4A 4A 4B E JOIST Beam Wide Flange A57250 RuleSet3 29 EJ413 413 4E E JOIST Beam Wide Flange A57250 RuleSet3 30 EJ4C 4E 4H E J018T 'Beam' Wide Flange ,A57250 RuleSet3 31 EJ4D 4H 4J E JOIST Beam Wide Flan A57250 RuleSet3 32 EJ6A SA 5B E JOIST Beam Wide Flange A57250, RuleSet3 33 EJ5B 5B 5E E JOIST Beam Wide Flan A57250 RuleSet3 34' EAC 5E '5H E JOIST Beam Wide e Flan e A57250 RuleSet3 35 EJ5D 5H 5J E JOIST Beam Wide Flange A57250 RuleSet3 36 ES1 1C '5C E Strut HBrace', Tube A500B 'RuIeSet2 37 ES2 1 D 5D E Strut HBrace Tube A500B RuleSet2 38 ES3 1 F 5F E Strut HBrace 'Tube :A500B,,, RuIeSet2- 39 ES4 1G 5G E Strut HBrace Tube A500B RuleSet2 40 ED1 3B 2 1 C E Brace HBrace Tube A500B 'RuIeSet2 41 ED2 2C 3D E Brace HBrace Tube A500B RuleSet2 42 EW 3 D 2E E Brace HBrace Tube A50013 RuleSet2 43 ED4 2E 3 F E Brace HBrace Tube A500B RuleSet2 44 ED5' 3F 2G E Brace HBrace Tube A500B RuleSet2 45 ED6 2G 3H E Brace HBrace Tube A500B RuleSet2 46 EC4A EB7 ET7 90 E Column Column Tube A500B RuIeSet5 47 EC413 EB8 ET8 90 E Column Column Tube A500B RuIeSet5 48 EJ1 F I L JM E JOIST -Beam Wide 'Flan ge 'A57250 RuleSet3' 49 EJ2F 2L 2M E JOIST Beam Wide Flange A57250 RuleSet3 50 EJ3F 3L 3M, E JOIST Beam Wide Flan-qe " A57250 RuleSet3 51 EJ4F 4L 4M E JOIST Beam Wide Flange A57250 RuleSet3 52 EJ5F 5L 5M E JOIST Beam Wide Flange A57250 RuleSet3 53 ES5 11 51 E Strut HBrace Tube A500B RuleSet2 54 ES6 1K 5K E Strut HBrace Tube A500B RuleSet2 55 ED7 3H 21 E Brace HBrace Tube A500B RuleSet2 56 ED8 21 3 K E Brace HBrace Tube A500B RuleSet2 57 ED9 3K 2L E Brace HBrace l Tube A500B RuleSet2 RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Qtageri5' 5-75 Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Member Primary Data(Continued) Label I Joint J Joint K Joint Rotate (de... Section/Shape Type Des ign List Material Des ign Rules 58 E134A 1L ET7 E BEAM I Beam Wide Flan A57250 RuleSet4 59 EB4B ET7 ET8 E BEAM Beam Wide Flange A57250 RuleSet4 60 EB4C, ET8 I 5L E BEAM Beam Wide Flange A57250 RuleSet4` 61 NC3 NB3 NT3 90 N Column Column Tube A500B RuleSet5 62 NB3A NT3 5H N Beam Beam Wide Flan A992 RuleSet5 63 NC2 N132 NT2 90 N Column Column Tube A500B RuleSet5 64 NJ3C 8E 8H N Joist Beam Wide Flange A992 RuleSet5 65 NJ2C 7E 7H N Joist Beam Wide Flange A992 RuleSet5 66 NJ1C 6E 6H N Joist Beam Wide Flange' A992 RuleSet5 67 NS3 6F 1 OF N Strut HBrace Tube A500B RuleSet5 68, NS4 6G 1 OG N Strut HBrace Tube A500B RuleSet5 69 :N: =D3= 8E 7F N Strut HBrace Tube A500B RuleSet5 70 ND4 7G 8H N Strut , JHBrace Tube A500B RuleSet5 71 NB2A NT2 5E N Beam Beam Wide Flan A992 RuleSet5 72 NC1 NB1 NT1 90 N Column Column Tube, A500B RuleSet5 73 NJ3B 8B 8E N Joist Beam Wide A992 RuleSet5 74 NJ213, 7B 7E N Joist :Beam -Flange Wide Flange A992, RuleSet5 75 NJIB 6B 6E N Joist Beam Wide Flange A992 RuleSet5 76 NS2 6D 1 OD N Strut HBrace Tube A500B RuIeSe't6, 77 ND1 8B 7 C N Strut HBrace Tube A500B RuleSet5 78 NID2 7D, 8E N Strut HBrac6 Tube, A500B RuleSet5' 79 NBIA NT1 5B N Beam Beam Wide Flange A992 RuleSet5 80 -NS1 6C 1 0C I N Strut 11-113race Tube A500B RuleSet5 81 NJ3A 8A 8B N Joist Beam Wide Flange A992 RuleSet5 82 NJ2A 7A 7B tBeam Wide Flange A992- RuleSet5 83 NJ1A 6A 6B N Joist Beam Wide A992 RuleSet5 84 NJ5Q 1 OE 1 OH N Joist -Beam -Flange Wide Flan g - e A992 RuleSet5 85 NJ5B 1 OB 1 OE N Joist Beam Wide Flange A992 RuleSet5 86 Nj5A 1 OA 1 OB Jo ist Beam Wide Fla�nq I e' A992 RuleSet5' 87 NB16 1 OB NT1 N Beam Beam Wide Flan_qe A992 RuleSet5 88 N13213 1 OE NT2 N Beam Be am Wide Flan e A02 'RuleSet5 89 NB3B 1 OH NT3 N Beam Beam Wide Flange A992 RuleSet5 90 EJ1 E 11 AL E JOIST Beam Wide Flan A57250 RuleSet3' 91 EJ2E 2J 2L E JOIST Beam Wide Flan A57250 RuleSet3 92 EJ3E 3J 3L E JOIST 7 Beam Wide Flange 'A57250 RuleSet3 93 EJ4E 4J 4L E JOIST Beam Wide Flange A57250 RuleSet3 94 EJ5E 51 5L E JOIST Beam I- Wide Flan A57250 RuleSet3 95 NJ3E 8L 8M N Joist Beam Wide Flange A992 RuleSet5 96 NJ2E 7Li 7M N Joist Beam Wide Flange A902 RuleSet5 97 NJ1E 6L 6M N Joist Beam Wide Flange A992 RuleSet5 98 NJ5E 1 OL 10M N Joist Beam Wide Flange A992 RuleSet5 99 NC4 NB4 NT4 90 N Column Column Tube A500B RuleSet5 100,1 NB4A, NT4 I 5L N Beam Beam Wide Flan ge A992 RuleSet5 101 NJ31D 8H 8L N Joist Beam Wide Flange A992 RuleSet5 102 NJ2D 7H 7L N Joist Beam Wide Flange A992, RuleSet5 103 NJ1D 6H 6L N Joist Beam Wide Flange A992 RuleSet5 104 NS5 61 101 N Strut HBrace jube' A500B RuleSet5 105 NS6 6K 1 OK N Strut HBrace Tube A500B RuleSet5 106 ND5 8H 71 N Strut HBra'ce Tube A500B RuleSet5 107 ND6 7K 8L N Strut HBrace Tube A500B RuleSet5 108 NJ51D 1 OH 1 OL N Joist Beam Wide Flange A992 RuleSet5 Ll 09 L_ N 13413 1 OL NT4 N Beam Beam Wide Flange A992 RuleSet5 RISA-31D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] f�; Q Company Gerald Mele &Associates Nov 30, 2020 IIIRISA Designer JGK 9:59 AM Job Number 2019.061 Checked By._ A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Member Primary Data (Continued) I nha) 1 Inin+ 1 Ini n+ V Inin+ Dn+nfofrhn Ccr+inn(C`hnnc Tv nc rlcc inn I icf hAafarinl nsmcinn RI IIAc 110 NJ4C 9E 9H N Joist Beam Wide Flange A992 RuleSet5 111 NJ4B 9B 9E N Joist Beam Wide Flange A992 RuleSet5 112 NJ4A 9A' 9B N Joist Beam Wide Flange A992 RuleSet5 1131 NJ4E 9L 9M N Joist Beam Wide Flange A992 RuleSet5 1141 NAD 9H 9L N Joist Beam Wide Flange A992 RuleSet5 Member Advanced Data ► liliii " • - n a : iiiili 1 • - a :- ' :- - • RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele & Associates Designer JGK IIIRISA Job Number 2019.061 A NEMETSCHEK COMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Member Advanced Data (Continued) Nov 30, 2020 9:59 AM Checked By. • • ®' i ®' i 1 III ® - • i j III p .�. �� - ®- ... • - • i - ■ III ®�__-__® • r ; • � I .�u � II • r II, RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele & Associates Nov 30, 2020 111RISA Designer JGK 9:59AM Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Costco Fuel- Federal Way, WA Exp MemberAdvanced Data (ContinuecQ Label I Release J Kelease lUttsetlinj J Uttset in UC: Uni t'n sicai ueti Kano t1o...Hnai sls ... rrlactive aelsml... 95 1 NJ3E Yes None 96 NJ2E Yes None 97 NJ1E Yes None 98 NJ5E Yes None 99 NC4 BenPIN NA None 100 NB4A Yes Default None 101 NJ31D BenPIN Yes None 102 NJ2D BenPIN Yes None 103 NJ1D BenPIN Yes None 104 NS5' BenPIN BenPIN Yes* NA #* None 105 NS6 BenPIN BenPIN Yes NA ** None 106 ND5 BenPIN BenPIN Yes ** NAB` None 107 ND6 BenPIN BenPIN Yes ** NA ** None 108 NJ5D BenPIN Yes None 1091 NB4B Yes None 1101 NJ4C BenPI N BenPIN Yes Default None 111 NJ413 BenPIN Yes Default None 112 NJ4A Default None 113 NJ4E Yes None Hot Rolled Steel Design Parameters 1 nhnl Qh,no I--+hrf+1 I h,ivrf+l I k��rfn I nnmr% +nr%rf+ll rumen hn+rf+l 1 _+nrni,or$1 t(vv th7 t h Fimcfi 1 EC1A E Column 18 16 16 16 16 2.1 1.2 1 Lateral 2 EC2A' E Column 18 16 16 16 16 2.1 1.2 1 Lateral 3 EC3A E Column 18 16 16 16 16 2.1 1.2 1 Lateral 4 ( EC 1 B E Column 18 16 16 16 16 2.1 1.2 1 Lateral 5 EC26 1E Column 18 16 16 16 16 2.1 1.2 1 Lateral 6 EC313 E Column 18 1`6 16 16 16 2.1 1.2 1 Lateral 7 EB1 C E BEAM 6.5 6.5 6.5 Lbyy 1 1 1 Lateral 8 E13113 E' BEAM 14, 5.83 14 5.833 5.833 1 1 1 Lateral' 9 EB1A E BEAM 6.5 6.5 6.5 Lbyy 1 1 1 Lateral 10 EB2C E BEAM 6.5 65 65 Lbyy 1 1 1 Lateral 11 EB2B E BEAM 14 5.83 14 5.833 5.833 1 1 1 Lateral 12 EB2A Es BEAM 6.5 65 65 Lbvv 1 1 1 Lateral' 13 EB3C E BEAM 6.5 6.5 6.5 Lbyy 1 1 1 Lateral 14 E6313 E BEAM 14 5.83 14 5.833 5.833 1 1 1 Lateral 15 EB3A E BEAM 6.5 6.5 6.5 Lbvv Lateral 16 EJ1A E JOIST 12 12 12 Lbyy Lateral 17 EJ 1 B E JOIST 32 10.67 32 10.67 10.67 1 1 1 Lateral 18 EJ 1 C E'' JOIST 32 10.67 32 1067 10.67 1 ` 1 1 Lateral 19 EJ 1 D E JOIST 12 10.67 32 10.67 10.67 1 1 1 Lateral 20 EJ2A' E JOIST 12 12 12 Lb 1 1 1 Lateral' 21 EJ2B E JOIST 32 10.67 32 10.67 10.67 1 1 1 Lateral 22 EJ2C E' JOIST 32 10.67 32 Lbyv 10.67 1' 1 1 Lateral! 23 EJ2D E JOIST 12 10.67 32 10.67 10.67 1 1 1 Lateral 24 EJ3A` E JOIST 12 12 12 Lbyy Lateral' 25 EJ313 E JOIST 32 10.67 32 10.67 10.67 1 1 1 Lateral 26 EJ3C' E JOIST 32 . 1067 32 Lb 10.67 1 1 1 Lateral 27 EJ3D E JOIST 12 10.67 32 10.67 10.67 1 1 1 Lateral RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By_ A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Hot Rolled Steel Design Parameters (Continued) Label Shape Len qth[ft] Lbyy[ft] Lbzz[ft] Lcomp toprftlLcomp bot[ft] L-torquefftj Kzz Cb Fu ncti... 28 EJ4A E JOIST 12 12 12 Lb yy --Kvv Lateral 29 EJ413 E JOIST 32 10.67 32 10.67 10.67 1 1 1 Lateral 30 EJ4C E JOIST 32 10.67 32 Lb yy 10.67 Lateral 31 EJ4D E JOIST 12 10.67 32 10.67 10.67 1 1 1 Lateral 32 EJ5A E JOIST 12 12 12 Lb y Lateral 33 EJ513 E JOIST 32 10.67 32 10.67 10.67 1 1 1 Lateral 34 EJ5C E JOIST 32 10.67 32 Lb yy 10.67 Lateral 35 EJ5D E JOIST 12 10.67 32 10.67 10.67 1 1 1 Lateral 36 ES1 E Strut 27 7.83 7.83 7.83 7.83 1 1 1 Lateral 37 ES2 E Strut 27 7.83 7.83 7.83 7.83 1 1 1 Lateral 38 ES3 E Strut 27 7.83 7.83 7 83 7.83 1 1 1 Lateral 39 ES4 E Strut 27 7.83 7.83 7.83 7.83 1 1 1 Lateral 40, ED1', Brace 12.078 Lb yy Lateral 41 ED2 E Brace 12.079 Lb yy Lateral 42 ED3 E Brace 12.079 Lb yy Lateral 43 EN E Brace 12.079 Lb vv Lateral 44 ED5 E'Brace '12.078 Lb yy Lateral 45 ED6 E Brace 12.079 Lb yy Lateral 46 EC4A E Column, 18 16 16 16 16 2.1 1 1 .2 1, Lateral 47 EC413 JE Column j 18 1616 16 16 2.1 1.2 1 Lateral 48 EJ1 F E JOIST 12 12 12 12 12 1 1 Lateral 49 EJ2F E JOIST 12 12 12 Lb yy 1 1 1 Lateral 50 EJ317 E JOIST 12 12 12 Lb yy 1 1 Lateral 51 EJ4F E JOIST 12 12 12 Lb yy 1 1 1 Lateral 52 EJ517 E JOIST 12 12 12 L I bvv 1 1 1 Lateral 53 ES5 E Strut 27 7.83 7.83 7.83 7.83 1 1 1 Lateral 54 ES6 E Strut 27 7.83 7.83 7.83 7.83 1 1 1 Lateral 55 ED7 E Brace 12.078 LOyy--- 1 1 1 Lateral 56 ED8 E' Brace 12.079 LOyy 1 1 J, Lateral 57 ED9 E Brace 12.079 Lb yy 1 1 1 Lateral 58", E134A E BEAM '6.5 6.5 Lb v I v 1 Lateral 59 EB4B E BEAM 14 5.83 14 5.833 5.833 1 1 1 Lateral 601 134C E BEAM 6.5 6.5 6.5 C Lb yy 1 1 1 Lateral 61 N C3 N Column 18 16 16 16 16 2.1 2.1 1 Lateral 62 NB3A N Beam 21.5 7 21 7 7 1 1 1 Lateral 63 NC2 N Column 18 16 16 16 16 2.1 2.1 1 Lateral 64 NJ3C N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 65 NJ2C N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 66 NJ1C N Joist 32 10.67 32 1067 10.67 1 1 1 Lateral 67 NS3 N Strut 28 9.33 9.33 Lb yv 9.33 Lateral N Strut 28 9.33 9.33 0yy 9.33 Lateral 69 ND3 N Strut 12.758 Lbyy_ Lateral 70 NN N St rut 12.759 Lb yy Lateral 71 NB2A N Beam 21.5 7 21.5 7 7 1 1 1 Lateral 72 , NC1 N Column 18 16 16 16 16 2.1 2.1 1 Lateral 73 NJ3B N Joist 32 10.67 :]-32 10.67 10.67 1 1 1 Lateral 74 NJ213 N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 75 NJ113 N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 76 NS2 N Strut 28 9.33 9.33 Lb yy 9.33 Lateral 77 ND1 N Strut 12.758 Lb yy Lateral 78 NQ2 N St rut 12.759 Lb vv Lateral 79 NB1A , N Beam 1 21.5 7 21.5 7 7 1 1 1 Lateral RISA-31D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\CaIcs\Federal Way, WA Expansion.r3d] Pa�� ('Ro Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Hot Rolled Steel Design Parameters {Continued) Label Shape Len gth[ft] Lbyy[ft] Lbzzrffl Lcomp to rftlLcomp botrftl L-torque ftl Kyv Kzz Cb Fu ncti... 80 NS1 -N Strut' 28 9.33 9.33 Lb yy 9.33 Lateral 81 NJ3A N Joist 11.999 12 12 12 12 1 1 1 Lateral 82 NJ2A N Joist 11.999 12 12 12 12 1 Lateral 83 NAA N Joist 11.9991 12 12 12 12 1 1 1 Lateral 84 NJ5C, N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 85 NJ5B N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 86 NJ5A N Joist 11.999 12 12 12 12 1 1 1 Lateral 87 NB1B N Beam 11.5 7 11.5 7 7 1 1 1 Lateral 88 NB213 N Beam 11.5 7 11.5 7 7 1I 1 1 Lateral 89 NB3B N Beam 11.5 7 11.5 7 7 1 1 1 Lateral 90 EE A E JOIST 20 10.67 32 10.67 10.67 1- 1 1Lateral 91 EJ2E E JOIST 20 10.67 32 10.67 10.67 1 1 1 Lateral 92 EJ3E E JOIST 20 10.67 32 10.67 10.67 1 1 1 Lateral 93 EJ4E E JOIST 20 10.67 32 10.67 10.67 1 1 1 Lateral 94 EJ5E E JOIST 20 10.67 32 10.67 10.67 1 1 1 Lateral 95 NJ3E N Joist 12 12 12 12 12 1 1 1 Lateral 96 NJ2E N joist 12 12 12 12 12 1 1 1 Lateral 97 NAE N Joist 12 12 12 12 12 1 1 1 Lateral 98 NJ5E N Joist 12 12 -12 12 12 1 1 1 Lateral 99 NC4 N Column 18 16 16 16 16 2.1 2.1 1 Lateral 100 NB4A N Beam 21.5 7 21.5 7 7 1 1 1 Lateral 101 NJ3D N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 102 NJ2D N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 103 NAD N Joist 32 10.67 32 10.67 10.67 1 1 1 La teral 104 NS5 N Strut 28 9.33 9.33 Lb yy 9.33 I Lateral 105 NS6 N Strut 28 9.33 9.33 Lb yy 9.33 Lateral 106 ND5 t N Strut 12.758 Lb yy Lateral 107 ND6 N Strut 12.759 Lb yy Lateral 108' NJ5b N Joist' 32 10.67 - 32 10.67 10.67 1 1 1 Lateral 109 NB4B N Beam 11.5 7 11.5 7 7 1 1 1 Lateral 110, NJ4C N Joist 32- 10.67 32 10.67,- 10.67 1 1 1 Lateral 111 NJ413 N Joist 32 10.67 32 10.67 10.67 1 1 1 Lateral 112 NJ4A N Joist 11.999 12 12 12 12 1 1 1 Lateral 113 NJ4E N Joist 12 12 12 12 12 1 1 1 Lateral 114 NJ41D N Joist 32 10.67 32 1067 10.67 Lateral Basic Load Cases BLC Description Cate or X Gravi..Y Gravi..Z Gravity Joint Point Distrib... Area(M... Surface(Plate/VVall) 1 Existing D None 10 30 2 Existing Lr/S None .8 30 3 Existing Wind Uplift None 30 4 Existing WZ None 38 5 Existinq WX None 10 8 EAsting- EZ on final) Non I e 10 30 7 Existing EX (original) None 10 8 Existinq EX 2015 IBC None 10 9 New D None 10 25 10 New Lr/S None 8 25 11 New WZ1 None 64 12 New WZ2 None 64 RISA-31D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] -Page-t2 L9 I Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By_ A NEIVIETSCHEK COMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Basic Load Cases (Continued) BLC Description Category X Gravi..Y Gravi..Z Gravity Joint Point Distrib... Area(M... Surface(PlateA/Vall) 13 New WX1 None 10 39 14 New WX2 None 10 39 15 New EZ None 10 25 16 New EX None 10 17 Unbal Lr Span None 55 18 Unb8l Lr Cantilever None 55 19 Existinq EZ 2015 1 BC None 10 30 Load Combinations EMININT., emit 1111110191M EM OWN 0 Columns) ME oil M-TT COME NO IM ® . i . -EM No 0 MEM•0 EMIME M MEN 0 UMMMMIMIMIMI 0 ow loll. SEEM MIMIMMEMIMM !.i !. i. llam— M ON i i WIT IMM Im MIME MUM IME D+0.75(0.6WX(UP)+Lr/S)��mo��m�©®a®©®m�� IBM IM ME IM M__(I+.14Sds)D-0.7EZ RENSIZI LE MEMO ""'101111 MEN ION F, EMMEEMMI IN M No M R M ON Emu IME MENEM ME EMEMENE IM IgIDNAMML M- IM MES IM mom MINEWIME IM ME IMEMIM! IM ME IMMIMME RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-4-3— (y?' Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Load Combinations (Continued) nizc r-rinf inn qnixiin Pnnifn-q R Pnr RI (" Pnf- PH r, Pme, R Pnrf R I=n P Pn R Fa R Pn R Fa R Pn OMEN MEN ingwir. •MIN Ew Im MEN mom of ZEMIM MIN M 0 1 memo To. N MINIMIMSEMES EEO MI�MSMIMM MEN MENEM Envelope RISC 14th(360-10): ASD Steel Code Checks RA=mhar -qhnna (M= (hj=a-L- I r%r-rffi I (4Zhaor (' I r%,-rf+l nir 1 (' Dnnlnm lDnf/nm rVI hAnxixi/n RAn77/A (IK Prin 1 NJ5Q W14X26 .774 16 2 .087 0 y 2 81.69 230.24 13.822 63.795 1 H1-1b 2 NJ3E W14X26 .699 0' 14 .064 0 2 64.585 230.24 13.822 54.185 1 H1-1b 3 NJ2E W14X26 .699 0 14 .064 0 _y y 2 64.585 230.24 13.822 54.185 1 H1-1b 4 Nj4E W14X26 .699 0 ' 14 .064 0 2 64.585 230.24 13.822 54.185 1 H1-1b 5 NJ14A W14X26 .699 11-999 14 .064 11-999 2 64.585 230.24 13.822 54.185 1 H1-1b Nj3A W14X26 .699 11'.999 14 .064' 11.1999 2 64.585 230.24 13.822 54.185 1, H1-1b 7 NJ2A W14X26 .699 11-999 14 .064 11-999 2 64.585 230.24 13.822 54.185 1 H1-1b 8 Nj5E W14X26 .684 0 14 .068 0 'v 2 64.585 230.24 13.822 54.185 1 H1-1b 9 NJ5A W14X26 .684 11-999 14 .068 11.999 y 2 64.585 230.24 13.822 54.185 1 H1-1b 10 NAE W14X26 .627 0 14 .055 0 2, 64.585 230.24 13.822 54.185 1 H1-1b 11 NAA W14X26 .627 11-999 14, .055 11-999 _y v 1 2 164.585 230.24 13.822 54.185. 1 HI-1b 12 N64A W1 8X60 .614 0 2 .174 Q y 141435.767526.946 51.397 296.834 1 H1-1b 13 NB1A W1 8X60 .614 0 2 .174 0 v 14 435.767 526.946 51.397 296.834 1 H1-1b 14 NB4B WI 8X60 .614, 11.5 '2 .147' 11.5 y 2, 435,767 526.'946 51.397 296.834 1 H1-1 Ib 15 NB1B W1 8X60 .614 11.5 2 .147 11.5 v 2 435.767 526.946 51.397 296.834 1 H1-1b 16 EC1A �HSSWX5 .607, �0' 29 .047 0, y 9,,7 1 9.143 241.2 1 93 57.615 57.615 1', Hl-la 17 EC4A HSS8X8X5 .604 1 0 281 .047 0 y 9 79.143 241.293 57.615 57.615 1 H1-1a 18 EC A .578 1 16 2,1 '.065' 0 y 2 1 : 811.69 230. 1 24 13.822,63 1 .795 1 H,1-1 b 19 EQ2A HSS8X8X5 .572 0 14 .048 0 9 79.143 241.293 57.615 57.615 1 H1-1a 20 EQ3A HSS8X8X5 .572 0 14 .048 0 y_ 1 9 79.143 241.293 57. 1 615 57 1 .615 1 H1-1a 21 NJ5B W14X26 .558 17.778 2 .101 0 2 81.69 230.24 13.822 63.795 1 H1-1b 22 Nj5D -W14X26 .558 14.222 2 .101 32 2 -81.69,1 230.24 13.822; 63.795 1 HI-1 b 23 NB3A W1 8X60 .556 0 2 .142 0 y 14 435.767 526.946 51.397 296.834 1 H1-1b 24 NB2A W1 8X60 .556 0 2 .142 0 14 435.767 526.946 51.397 296.834 1 H1-1b 25 NB2B W1 8X60 .556 11.5 2 .127 11.5 v 14.435.767 526.946 51.397 296.834 1 H1-1b 26 NB3B W18X60 .556 11.5 2 .127 11.5 V 1141435.767 526.946 51.397 296.834 1 H1-1b 27 EQ2B HSS8X8X5 .549 0 6 .053 0 y 6 179.143 241.293 57.615 57.615 1 H1-1b 28 EQ3B HSS8X8X5 .549 0 6 .053 0 y 6 179.143 241.293 57.615 57.615 1 H1-1b 29 ED3 HSS2X2X3 .547 6.039 23 .006 12.079 y 5 1 4.586 32.778 1.829 1.829 1 H1-1a 30 EN HSS2X2X3 .547 6.039 23 .006, 12.079 V 141 4.586 32.778 1.829 1.829 1 H1-1a 31 ED6 HSS2X2X3 .546 6.039 22 .012 12.079 V 14 4.586 32.778 1.829 1.829 1 H1-1a 32 ED7 HSS2X2X3 .545 6.039 221 .011 0 :- 48 4.587 32.778 1,829 1.829 1 HI-1a 33 NJ4C W14X26 541 16 141 .063 0 _y 14 81.69 230.24 13.822 63.795 1 H1-1b 34 EM HSS8X8X5 .539 0 6 '.053 0 6 79.143 241.293 57.615 57.615 1 HI lb 35 EC4B HSS8X8X5 .539 0 6 .052 0 6 79.143 241.293 57.615 57.615 1 H1-1b 36 NJ3Q W14X26 .538 16 14 .059 32 14 '81.69 230.24 13.822 63.795 1 H1-1b 37 Nj2C W14X26 .525 16 141 .059 0 y 14 ' 81.69 230.24 .13.822 163.795 1 H1-1b W14X26 1 -496 _I 32 1141 .071 1 32 1 y 1141 81.69 230.24 [ 13.822 ] 1 63.795 ]_ 1 1H1-1b RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\CaIcs\FederaI Way, WA Expansion.r3d] Rage-44- Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By_ A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Envelope AISC 14th(360-10): ASD Steel Code Checks (Continued hfiinmtvar Chance (.rvia (hcv-L- i nt-rfti I (' -qhmnr (' i nr-rftl nir 1 (- Pnt-/t)m Pnt/nm rk-1 ftfinxw1r) Rfin77/n (h Frin 39 NJ3B W14X26 1 .496 0 141 .071 0 y 14 81.69 230.24 13.822 63.795 1 H1-1b 40 Nj4B W14X26 .490 0 16 .076 0 14 81.69 230.24 13.822 63.795 1 H1-1b 41 NJ4D W14X26 .486 32 14 .076 32 _y v 14 81.69 230.24 13.822 63.795 1 H1-1b 42 Nj2D W14X26 .484 32 14 .071, 32 v 14 81.69 230.24 13.822 63.795 1 HIA b 43 Nj2B W14X26 .484 0 14 .071 0 y 14 81.69 230.24 13.822 63.795 1 H1-1b 44 ED9 HSS2X2X3 .479 6.039 6 .009 12.079 V 14 4.586 1 32.778 1.829 1.829 1 H1-1a 45 NC2 HSS12X12X6 .461 0 6 .031 0 V 6 269.964 440.719 148.55 148.55 1 H1-1b 46 NC3 HSS12X12X6 .461 0 6 .031 0 6 269.964 440.719 ,148.55 148.55 1 H1-1b 47 NAQ W14X26 .457 16 14 .050 32 y 14 81.69 230.24 13.822 63.795 1 IH1-Ib 48 Ej5Q W14X26 .453 16 2 .051 0 2 81.69 1 230.24 1 1 13.822, 1 63.795 1 H1-1b 49 NCj HSS12X12X6 .451 0 6 .030 0 6 269.964 440.719 148.55 148.55 1 H1-1b 50 1 NC4 HSS12X12X6 .450 0 ' 6 .030 0 6 269.964 440.719 148.55 148.55 1 HI-1b 51 EAA W14X26 .446 12 27 .051 12 2 64.585 230.24 13.822 54.185 1 H1-1b 52 ED1 HSS2X2X3 .446' 6.039 22 .013 0 2 4.587 '32.778 ', 1.829 , 1.829 1 H1-18 53 EJ2Q W14X26 .443 16 2 .054 0 V 2 81.69 230.24 13.822 63.795 1 IH1-lb 54 EAF W14X26 ,.440 0 27 .050 0 v 2 164.585 230.24 13. - 822 54.185 1 H1-1b 55 EJ5A W14X26 .435 12 27 .045 12 v 2 164.585 230.24 13.822 54.185 1 H1-1b 56 Ej5F W14X26 .435 0 27 .045 '0 y 2 64.585 230.24 13.822 54.185 1 H1-1b 57 Ej4Q W14X26 .433 16 2 .052 0 2 81.69 230.24 13.822 63.795 1 H1-1b 58 NAD W14X26 .424 32 14 .062- 32 14 81.69 230.24 13.822 63.795 1 HI I -1b 59 NAB W14X26 .424 0 14 .062 0 y 14 81.69 230.24 13.822 63.795 1 H1-1b 60 Ej2A W14X26 .422 12 27 .044 12 v 2 1,64.585 230'.24 13.822 54.185 1 HIA b 61 EJ4A W14X26 .422 12 27 .044 12 y 2 64.585 230.24 13.822 154.185 1 H1-1b 62, EJ2F W14X26 '.4221 1 0 27 .044 0 y 2 64.585 230.24 13.822, 54.1185 1 H1-1b 63 EJ4F W14X26 422 0 27 .044 0 y 2 64.585 230.24 13.822 54.185 1 H1-1b 64 EJIB W14X26 422 17.778 2 .076 0 V 2 81.69 1230.24 13.822 63.795 1, H1-1b 65 EAE W14X26 .416 1.111 2 075 20 v 2 81.69 230.24 13.822 63.795 1 H1-1b 66 EAD W14X26 .411 2 2 .055 0 v 2 81.69 230.24 13.822 63.795 1 67 EJ5Q W14X26 .395 0 28 .061 0 2 81.69 230.24 13.822 63.795 1 H1-1b 68 Ej5E W14X26 .595' 20 29 .061 20 v 2 81.69 230.24 13.822 63.795 1 H1-1b 69 EJ3C W14X26 .382 16 2 .043 0 v 2 81.69 230.24 13.822 63.795 1 H1-1b 70 EJ3P W14X26 .375 0 27 .038 0 2 64.585 230.24 13.822 54.185, 1 H 1-1 b 71 EJ3A W14X26 .375 12 27 .038 12 _y 64.585 230.24 13.822 54.185 1 IH1-1b 72 Ej4E W14X26 .341 20 29 .060 20 _y2 y 2, 81.69 230.24 13.822 63.795 1 IH1-1b 73 EJ4B W14X26 .341 0 28 .060 0 y 2 81.69 230.24 13.822 63.795 1 H1-1b 74 Ej2E W14X26 .335 20 2 .063 20 v 2 81.69 230.24 13.822 63.795 1 H1-1b 75 EJ2B W14X26 .335 0 2 .062 0 y2 81.69 230.24 13.822 63.795 1 H1-1b 76 EB1B W14X48 .322 '0 114 .148 .778 -y_ 2 382.682 422.156 48.902 195.609 1 H1-1b 77 EB4B WI 4X48 .319 0 14 .147 .778 2 382.682 422.156 48.902 195.609 1 H1-1b 78 EJ5D W14X26 .319 '12 49 .043 0 49 81.69 230.24 13.822 63.795 1 H1-1b 79 EB1A W1 4X48 .317 0 28 .107 0 2 373.659 422.156 48.902 195.609 1 H1-1b 80 ND2 HS52l.15X2.5X31 .316 6.379122 .015 0 49 8.656 42.419 3.03 3.03 1.1... H1-1a 81 ND5 . HSS2.5X25X3 .316 6.379122 .015 0 v 49 8.658 42.419 3.03 3.03 1.1... Hl-la 82 EB2B W1 4X48 .315 0 14 .132 0 y 2 382.682 422.156 48.902 195.609 1 H1-1b 83 EB3B W1 4X48 .313 0 14, .132 0 v 2 .382.682 422.156 48.902 195.609 1 H1-1b 84 FB4AI W1 4X48 .312 6.5 29 J06 6.5 v 2 1373.659 499.156 48.902 195.609 1 IH1-1b 85 ND3 HSS2.5X2.5X3 .309 6.379 22 .016 0 y 49 8.658 42.419 3.03 3.03 1.1... jH1-1a 86 ND4 HSS2.5X2.5X3 .309 6.379 22 .016 0 49 8.656 42.419 3.03 3.03 1.1... H1-11a 87 EB2A W1 4X48 .302 0 28 .095 0 V 2 373.659 422.156 48.902 195.609 1 H1-1b 88 EB3A W14X48 .300 0 29 .094 0 y 2 373.659 422.156 48.902 195.609 1 H1-1b 89 EJ2D WI4X26 .293 12 2 .044 0 y 2 81.69 230.24 13.822 63.795 1 IH1-lb 90 EJ3B , W14X26 .286 0 2 , .050 0 v 2 1 81.69 J-Z30.24 13. 8,e � - I JHI-1bj RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-4-5 Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Envelope RISC 14thQ60-10): ASD Steel Code Checks (Continued) hfiamh=r -qhnna (-.hi=q-1c i nrfti 1 (- qhganr (' i r),-rftl nir 1 (' Pnt-1r)m Pnt/nm rki Unvv/n hAn77/n rh Prin 91 Ej3E Wl 4X26 .286 20 2 1 .050 20 y 2 81.69 230-24 13-822 63.7951 1 H1-1b 92 EJ4D W14X26 .282 12 - -F- 2 .042 0 y 2 81.69 230.24 13.822 63.795 1 H1-1b 93 NDl HSS2.5X2.5X3 .250 6.379 25 .012 0 y 48 8.658 42.419 3.03 3.03 1.1... Hl-la 94 ND6 HSS2.5X2.5X3 .250 6.379 22 .012 0 48 8.656 42.419 3.03, , 3.03 1.1... Hl-la 95 EJ3D Wl 4X26 .247 12 2- .034 0 y 12 81.69 230.24 13.822 63.795 1 H1-1b 96 ED5 HSS2X2X3 .198 01 25 .031 1 0 Y 1,2 4.587 32.778 1.829 1.829 1 Hl-1 b* 97 EB4C W14X48 .198 0 49 .127 0 Y 49 373.659 422.156 48.902 195.609 1 H1-1b 98 EBlC W14X48 '.197 6.5 49 .127 6.5 y 49 373.659 422.156 48.902 195.609 1 HI-1b 99 EB3Q W14X48 .189 6.5 49 .117 6.5 y 49 373.659 422.156 48.902 195.609 1 H1-1b 100 EB2Q W14X48 .189 6.5 49 .117 6.5 49 373.6591422.156 48.902 195.609 1' H1-1b 101 NS6 HSS2.5X2.5X3 .179 21,778 29 .032 21.778 2 16.188 42.419 3.03 3.03 1 H1-1b 102 NS1 HSS25X2.5X3 179 21.778 28 .032 21.1778 2 16.188, 42.419 3.03 3.03 1 H1-1b 103 ED8 HSS2X2X3 .166 0 24 .024 12.079 2 4.586 32.778 1.829 1.829 1 H1-1 b* 104 'ED2 HSS2X2X3 .165 0 24 .024 0 2 4.586 32.778 1.829 1,829 -1 Hl-1b* 105 NS5 HSS2.5X2.5X3 .153 21.778 28 .030 21.778 2 16.188 42.419 3.03 3.03 1 H1-1b 106 NS2 HSS2.5X2.5X3 ,.153 21.778 29 .030 21.778 y 2 16.188 42.419 3.03 3.03 1 H1-1b 107 JS3 HSS2.5X2.5X3 .152 21.778 28 .031 21.778 y 2 16.188. 42.419 3.03 3.03 1 H1-1b 108 [ NS4 HSS2.5X2.5X3 -152 21.778 291 .031 21.778 v 22 116.188 42.419 3 03 3 1 .03 1 H1-1b 1091 ES3 HSS2X2X3 .124 13.5 28 .013 19.5 y 49110.9131 32.778 1.829 1.829 1 H1-1b 110 ES4 HSS2X2X3 .120 13.5 29 .014 , 7.5 y 48110.'91 3 1 32.778, 1.829 1.829 '1 Hl-lb 1111 ES6 HSS2X2X3 .118 13.5 -28 .011 19.5 y 49 10.913 32.778 1.829 1.829 1 IH1-1b 1121 ES1 HSS2X2X3 .115 13.5 29 .011 7.5 v 48 10.913 32.778 1.829 1,829, 1 H1-1b 1131 ES2 HSS2X2X3 .103 13.5 28 .011 7.5 2 10.913 32.778 1.829 1.829 1 H1-1b 1141 ES5 HSS2X2X3 .100 13.5 29 .011 7.5 y 2 110.913 32.778 1.829 1.829 1 H1-1b Envelope Member Section Forces hAamhor q Pn A)einl rk 1 1 (- %/ qhonrrk-1 1 7 qhimnrrk-1 I (' Tnrrmzrk--ft1 I C v-v hAnm,=ntrk-ff1 1(- 7-7 Mnmi-ntrk-ftl I C 1 EClA 1 max I 22.961 2 3.204 9 1.291 25 .605 24 23.237 24 26.8 10 2 mini -2.398 11 -2.245 22 -1.457 8 -.608 25 '-2 3.234 ' 25 -20.265 22 3 2 max 22.693 2 2.724 9 1.291 25 .605 241 11.619 24 1.811 27 A min -2.559 11 -2.245 22 -1.291 24 -.608 251 -11.617 25 '-.34 30 5 3 max 22.425 2 2.364 9 1.291 25 .605 241 0 491 20.136 22 6 min. -2.72 11 -2.245 22 -1.291 24 -.608 25 0 1 -22.618, 9 7 EC2A 1 max I 21.842 2 3.31 9 1.288 25 .558 24 23.19 24 27.774 6 8 mini -2.87 11 -2.262' 22 -1.456 8 -.557 125 -23.186 25 -20.497 22 9 2 max j 21.574 2 2.83 9 1.288 25 .558 24 11.595 24 1.687 27 10 mini -3.031 Ill 2.262 22 -1.288 24 -.557 25 -11.593 25 -.378 30 11 3 max 21.306 2 2.47 9 1.288 25 .558 24 0 49 20.215 22 12 m i n -3.192 11 -2.262 22 -1.288 24 -.557 25 0 1 -23.573 9 13 EC3A I max 21.751 2 1 3.311 9 1.288 25, .556 241 23.192 24, 27.786 6 14 min, -2.999 Ill -2.256 22 -1.456 8 1 -.555 251 -23.189 25 -20.465 22 15 2 max 21.483 2 2.831 9 1.288 251 .556 241 11.596 24 1.671 27 16 min -3.16 111 -2.256 22 -1.288 24 -.555 25 11.594 25 -.385 30 17 3 max 21.215 2 2.471 9 1.288 25 .556 241 0 499 20.151 22 18 min -3.321 11 -2.256 22 -1.288 241 -.555 251 0 1, -23.594 9 19 EClB 1 max 18.722 49 3.567 6 1.179 251 1.474 241 21.223 24 29.315 6 20 min -5.821 9 -2.097 30 -1.402 8 1 -1.475 251 -21.222 25 -19.316 30 21 2 max 18.453 49 3.087 6 1.179 25 1.474 24 10.611 24 .178 31 22 min -5.982 9 -2.097 30 1.179 24 -1.475 25 -10.611 25 -1.337 49 23 3 :max 1=8 185 49 2 25 1.474 24 0 149 18.422 30 RISA-3D Version 17.0.4 [JA..A..A..AGMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-1--6- Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Costco Fuel- Federal Way, WA Exp Envelope Member Section Forces LCondnued) Member Sec Axial [k I LC y Shear ] LC z Shearl LC Tor que[k-ft] LC y-y Momentrk-ftj LC z-z Moment[k-ft] LC 24 mini -6.143 9 1 -2.097 130 -1.179 241 -1.475 251 0 1 1 -26.49 6 25 EC2B I max 18.024 49 3.654 6 1.178 25 1.486 24 21.202 241 30.147 6 26' min -6.102 9 -2.141 30 -1.401 8 -1.486, 25 -21.201 25 -19.702, 30 27 2 max 17.756 49 3.174 6 1.178 25 1.486 24 10.601 24 .199 31 28 min, -6.2 1 63 9 -2.141 130 -1.178 24 -1.486 25 -10.6 25 -1.286 49 29 3 max 17.488 49 2.814 16 1.178 25 1.486 24 0 49 18.827 30 30 min -6.424 9 -2.141 30 -1.178 24 -1.486 25 0 1 -27.222 6 31 EC3B 1 max 18.061 49 3.652 6 1.178 25 1.487 24 21.202 24 30.13 6 32 min, -6.0811,9 -2.142 30 -1.401 8 -1.487 25 -21.201 25 -19.711 30 33 2 max I 17.793 49 3.172 6 1.178 25 1.487 24 10.601 24 .201 31 34 min -6.242 9 -2.142 30 -1.178 24 -1.487 25 25 -1.282 49 35 3 max 17.524 49, 2.812 6 1.178 25 1.487 24. 0 -49, 18.839 30 36 min , 6 .403 - 9 1 -2.142 30 -1.178, 241 -1.487 25 0, 1 v-27.197 6 37 EB1 C 1 max 2.649 6 1 1.575 9 .168 31 .03 49 1.689 331 9.024 .9 38 min,',-1.773 221 -11.089 49 -.168 30 0 2 -1.7 1 76 32 -34.862 49 39 2 max 2.649 6 1.481 9 .168 31 .03 49 1.812 25 4.558 10 40' min -1773 22 -11.245 49 -.168 30 0,; 2 -1.837 24 -7.013 26 41 3 max 2.649 6 1.387 9 .168 31 .03 49 1.946 25 38.228 49 42 min --1.773 22 -11.401 49 -.168 30 0 2, -1.905 24 -4.181 11 43 EB1 B 1 1 max 2.029 9 13.112 2 .468 32 -.001 321 3.326 33 62.147 14 44 min -1.812 22 -1.872 11 -.459, 33 -.048 2 -3.307 32 -11.458 30 45 2 Imax 1.713 9 6.512 14 1.042 24 -.001 30 3.511 24 10.425 49 46 min, -1.429 22 -2.684 22 -1.044- 25 -.01 48, -r3.541 25 -.75 30 47 3 max .313 130 4758 9 1.126 25 .03 49 .534 30 33.183 49 48 min -.656 27 -8.948 26 -1.11 24 0 2 -.'534 31 -23.27, 9 49 EBlA 1 max .401 30. 9.313 2 .746 33 -.001 32, 3.908 32 59.523 2 50 min -.401 311 851 19 -.727, 32 048 21 331 -6.141- 9 51 2 max .401 30 9.157 2 .746 33 -.001 32 1.546 24 29.508 2 52 min -.401 31 -.945 9 -.727 32 048' 2 -1.505 25 -3.223 9 53 3 max I .401 30 9.002 2 .746 331 -.001 32 1.278 23 0 33 54 min -.401 31 -1.038, 9 -.727 KI -.048 2 -1.277 22 0 28 55 EB2C 1 max 2.728 6 1.676 9 .151 32 001 14 2.358 25 9.62 9 56 min 1A41 22 -10,661 49 .15 33 0 0 -2.361 24 -33.387 49 57 2 max 2.728 6 1.582 9 -- .151 32 .001 14 1.931 25 4.808 10 58 ''min -1.441 22 -10.817 49 -.15: 33 0 9 -1.931 24 -8.782 26 59 3 max 2.728 6 1.489 9 .151 32 .001 14 1.503 25 36.922 49 60 min -1.441 22 A 0.'973 49 -.15 '33 0 9 -1.501 24 -3,228 Ill 61 EB2B 1 max 2.319 9 12.412 2 .593 32 0 49 3.406 25 60.734 114 62 min -2.069 22 1 -2.204 11 -.595 33 0 1 -3.403 24 -12.595 30 63 2 max .519 30 6.734 14 1.088 24 .001 14 3.537 24 9.908 49 64 min -.759 27 -2.72 22 -1.089' 25 0 9 -,3.54 25 -.94 30 65 3 max .686 30 4.938 9 .962 25 .001 14 .121 16 32.089 49 66T- min! -.898 23 J.'342 26 -.962 24 -0 9 -.097 29 -24.164 9 67 EB2A 1 max I .167 130 8.894 2 .61 25 0 49 3.961 24 56.8 2 68 mini -.167 131 -. 993 9 -.609 24 0 1 -3.963' 25 -7.061 9 69 2 max I .167 30 8.738 2 .61 251 0 49 1.98 24 28.147 2 70 mini -.167 31 -1.086 9 -.609 24 0 1 -1.981 25 -3.683 9 71 3 max .167 30 8.583 2 .61 25 0 491 0 49 0 2 72 min -.167 31 -1.18 9 -.609 24 0 1 0 1 0 9 73 EB3C 1 max 2.731 6 1.675 9 .152 32 0 9 2.364 25 9.645 -9 74 min' , -1.441 1221, -10.663 1491-.152 331 -.002 14 -2.361 24 -33.344 49 75 t I 31 16 1 1.581 I 0 9 1.929 25 4.838 11 -Oj RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Pj-g;e-Z7- Company Gerald Mele &Associates Nov 30, 2020 Designer JGK :5 IIIRISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Envelope Member Section Forces (Continued] Member Sec Axial fk1 LC v ShearI LC z Shearl LC Tor querk-ftj LC y-y Momentfk-ft] LC z-z Moment[k-ft] LC 76 min I -1.441 22 -10.819 49 -.152 33 -.002 14 -1.927 24 -8.729 26 77 3 max 2.731 6 1.488 9 .152 32 0 9 1.494 25 36.978 49 78 min -1.441 22 -10.975 49 -.152 33 -.002 14 -1.493 24 -3.217 11 79 EB3B I max 2.322 9 12.377 2 .596 32 0 49 3.404 25 60.419 14 80 min" I -2.065 22 -2.301 11 -.594 '33 0 1 -3.405 24 -12. 734 39 81 2 max 2.171 9 6.721 14 1.09 24 0 9 3.553 24 9.745 49 82 min '-1.898 22 -2.758 22 -1.091 25 -.002 14 -3.553 25 -1.017 30 83 3 max .687 30 4.918 9 .96 25 0 9 .125 16 32.168 49 84 min -.894 23 -7.379 26 -.959 24, -.002 14 -.081 2! 7 9 85 EB3A 1 max .166 22 8.839 2 .609 25 0 49 3.961 241 56.439 2 1 86 min. -.166 31 -1.025 9 -.609 24 0 1 -3.959 25 -7-.274 9 87 2 max .166 22 8.683 2 .609 25 0 49 1.981 24 27.966 2 88 min -.166 31 -1.119 9 -.609 241 0 1 -1.98 25 -3.789 9 89 3 max .166 22 8.527 2 .609 25 0 49 0 49 0 2 90, min -.166 31 -1213 9 -.609 24 1 0' 1 '19 91 A EA 1 max 1.366 32 -.057 32 .034 30 0 49 0 49 0 149 92 min -1,366 25 -.134 25 -.034 23 0 1 0 1" 0 1 93 2 max 1.366 32 .155 9 .147 30 0 49 .542 30 5.973 2 94 min -1.366 25 -1.872 2 -.147 23 0 1 -.542 23 '25 9 95 3 max 1.366 32 .381 5 .26 30 0 49 1.764 30 22.464 2 96 min -1.366 25, -3.625 2 -.26, 23 0 1 -1.764 23 -1.858 9- 97 EA B 1 max .641 24 5.376 2 .141 311 0 33 .867 33. 22.512 2 98 min, -.621 251, -.657 9 -.141 301 0 28 -.879 32 -1.855 9 99 2 max .634 241 .704 2 .024 331 0 33 .139 31 3.858 9 100 min -.613 25 .058 9 -.025 32 0 281, -.139 22 -26.116 2 101 3 max .626 24 .541 9 .082 30 0 33 0 49 0 49 102 min -.606 25 -3.97 2 082' 23 '0 28 0 1 1 0 1 103 EAC 1 max .219 23 4.612 2 .085 31 0 33 0 49 0 49 104 min -.218 22 -.639 9 -'.085 30 0 24 0 1, 0 1 105 2 max .219 23 0 11 0 30 0 33 .094 31 5.102 9 106 min -.218 22 0- 2 0 23 0 24, -.094 22 -36.886 2 107 3 max .219 23 .639 9 .084 22 0 33 0 49 0 49 108'1 min -.218 22 -4.612 2 -.084 31 0 24 0 1 0 1 1091 EA D 1 max .629 251 3.915 2 .082 31 0 29 0 49 0 49 110' min j -.609 24 -.574 9 -.082 22 0 32 0 1 0 1 ill 1 2 max I .629 25 2.186 2 .032 30 0 29 .149 31 2.723 9 112 min -- '609 24 -.334 9 -.032 23 0 32 -.149 22 -18.299 2 1131 3 max .637 25 .458 2 .09 31 0 291 .068 30 4.01 9 114 min -.616 24 -.097 9 -.09 30 0 321 -.068 23 -26.225 2 115 EJ2A 1 max, 1.102 32 -.06 32 .034 30 0 491 0 49 0 49 116 min j -1.102 25, -.14 25 -.034 23 0 1 0 1 0 1 117 2 max 1.102 32 .251 9 .147 30 0 49 .542 301 6.459 2 1181 min -1.102 25 -1.848 2 -.147 23 0 1 -.542 23 -.527 9 1191 3 max 1.102 32 .577 9 .26 30 0 49F 1,764 30 21.42 2 120 min. -1.102 25 -3.139 2 -.26 231 0 1 -1.764 23 -3.01 9 121 EJ2B 1 max 1.692 24 4.199 2 .123 311 .005 2 .328 30 21.382 2 1221 min -1.704 25 -.917 11 -.123 30 0 9 -.328 31 -3.015 9 123 2 max 1.638 30 .653 2 .007 24 .001 2 .117 31 5.003 11 124 min -2.016 10 -.104 11 -.007 25 0 11 -.117 22 -17.705 2 125 3 max 1.637 30 .738 11 .083 30 0 9 0 49 0 49 .126, min -2.015110, -2.846 2 -.083 23 -.006 2 0 1 0 1 [ 127 [ EJ2C 1 max 1.592 1301 3.501 2 .085 71317007 2T 0 ::149:::04-91 RISA-3D Version 17.0.4 [J:\..A..A..AGMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] .Pege--1-8- Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By. A NENIETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Enve1212e Member Section Forces LConfinueo ham Im UxMMII'm 0 mom LIM! M E M ---------- on Em Im mm S1 an M mm®m��o ! _ ■gym i '' ! '' ! '' mom se •• ' : o� ' ' m��© maim �' • m ' 0 RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Rage4-9- M Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Envelope Member Section Forces (Continued} KA=mK,=r (Z mn AvinlrL-1 I r' %j (Zhanrm-1 1 r, -7 4Zhanrnel I (' Tnrnm=rLr-f+1 I (' %i-%l RAr)mj=n+rk--ft1 1 (' 7-7 Unminn+rk--fti i 180 Imin -.057 30 -3.448 2 -.085 311 0 111 0 1 1 0 1 181 EJ4D 1 max .531 25 2.794 2 _ .083 231 0 111 0 491 0 49 182 min -.528 24 -.75 9 -.083 22 -.005 491 0 1 1 0 1 183 2- max .531 25 1.503 2 .03 30 0 11 .16 23 3.52 9 1841 1 min -.528 24 -.424 9 -.03 31 -.005 49 -.159 22 -12.884 2 185 3 max .494 33 .192 2 .082 23 0 49 .106 25 5.118 9 186 min. -.491 24 -.123 9 --082 30 0 131 -.105 24 -18.005 2 187 EJ5A 1 max 1.366 32 -.057 32 .034 301 0 491 0 49 0 49 188 min -1.366 25 -.133 25 -.034 23 0 1 0 1 0 1 189 2- max 1.366 32 .169 9 .147 301 0 49 .542 30 6.496 2 1901 min -1.366 25 -1.875 2 -.147 231 0 1 -.542 23 -.293 9 191 3 max 1.366 32 .41 19 .26 30 0 49 1.764 30 21.781 2 192 min -1.366 25 -3.22 12 -.26 23 0 1 -1.764 23 4.03 9 193 EJ5B 1 max .553 32 4.284 2 .194 24 0 2 1.651 25 21.89 2 194 -.54 33 -.701 11 -.193 25 0 11 -1.658 24, -2.061 11 195 --min, 2 max I .569 32 .684 2 .047 251 0 2 .154 24 4.052 9 196 min -.554 33 -.065 11 -.047 24 0 11 -.153 25 A9.912 49 197 3 max .581 32 .572 11 .083 30 0 2 0 49 0 49 1981, min -.567 33, -3.04 49, -.083, 23 '0 11, 0 1 0 1 199 EJ5C 1 max .245 231 3.604 2 084 131 0 29 0 49 0 49 200 min -.244 22 -.637 11 -.084 301 0 11 0 1 0 1 201 2 max .245 23 0 24 0 311 0 29 .095 31 5.087 11 202 min -.244 22 0 129 0 221 0 11 -.095 30 -28.877 2 203 3 max .245 23 .637 Ill .085 30 0 29 0 49 0 49 204 min, -.244 22 -3.604 2 -.085 �31 0 11 0 1 0 1 205 EJ5D 1 max .578 33 3.04 49 .083 31 0 33 0 49 0 49 206 min -.563 32 -.572 9 =. 083 �22 0 2 0, 1 0 1 207 2 max .578 133 1.695 49 .03 130 0 WIWI 11 .16 31 2.708 9 208 min -.563 32 -.331 9 -.03 23 0 27 -.16 22 -14.198 49 209 3 max .566 33 .346 49 .084 23 0 33 .057 22 3.984 9 210 min -.551 32 -.097 9 -.083 30 0 2 -.057 231 -20.32 49 211 ES1 1 max .149 22 .013 22 .008 33 0 32 0 49 0 49 2121 min, -.149 23 -.002 2 -.008 321 -.012 48 0 1 0 1 213 2 max I .495 23 .017 2 .061 25 0 30 .167 24 .048 2 214 min! -.494 22, -.013 49 -.061 24 -.006 2 -.167 25, -.019 11 215 3 max .24 25 -.004 149 .016 25 .013 49 0 491 0 491 216 min -.241 24 -.014 127 -.016 24 0 2 0 1 0 1 217 ES2 1 max .233 22 .013 22 .008 33 .012 2 0 49 0 49 218 min -.233 31 0 2 -.008 32 0 33 0 1 0 1 219 2 max .459 22 .022 2 .05 25 .005 2 .145 24 .067 2 220 min -.061 25 -.009 49 -.05 24 0 30 -.145 25 -.024 11 221 3 max .23 31 -.003 49 .013 25 0 30 0 49 0 49 222 min -.23 22 -.016 27 -.013 24 -.01 49 0 1 0 1 223 ES3 1 max .217 22 .013 22 .008 33 0 32 0 49 0 49 2241, min -.217 23 0 48 -.008 32 -.015 481 0 1 0 11 225 2 max .439 31 .034 2 .054 25 0 30 .156 24 .11 12 226 min -.438 22 -.013 49 -.054 24 -.008 2 -.156 25 -.032 11 227 3 max .219 311 -.001 49 .014 25 .016 49 0 49 0 49 228 min. -.219 22 -018 27 -.014 24 .001 30 0 1 0 1 229 ES4 1 max .219 301 .013 22 .008 33 .016 48 0 49 0 49 230 min -.219 23 -.002 48 -.008 321 .001 33 0 1 0 1 231 2 max .65 23, .032 2 .054 .251 .007 2 .155 24 .099 2 RISA-3D Version 17.0.4 [JA..A..A..AGMA Generated Docs\CaIcsTederaI Way, WA Expansion.r3d] -Pzge,20- ME Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By._ A NEMETSCHEK COMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Envelop e Member Section Forces (Continued ftfinmhar (Zmt- A viol nel 1 (' w (Zhanrrvi i r, -7 ChgnarrO I r' TnrmjorL--ft1 I (' N/-N/ r%4nmsmntrk--ft1 I C' 7-7 Unminntrk-ftl I elm oil OM MEN MOM a # rml��M MIKOR MHOOMM"EIVA 0 0 MUMMOM MIMSE.-H-3111.1 Cz W-30 MEN RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\CaIcsTederal Way, WA Expansion.r3d] -Page-2+-- M Company Gerald Mele &Associates Nov 30, 2020 111RISA Designer JGK 9:59AM Job Number 2019.061 Checked By._ A NEMETSCHEK COMPANY Model Name Costco Fuel- Federal Way, WA Exp Envelope Member Section Forces (Continued Member Sec Axialfk1 LC v Shearrkl LC z Shearrkl LC Tor ue k-ftLC v-v Moment k-ft LC z-z Moment[k-ftj LC 284 min -1.366 24 -.41 11 -.26 22 0 1 1 -1.764 1231 -2.037 11 285 2 max 1.366 33 1.848 2 .147 31 0 49 .542 301 5.901 2 286 min -1.366 24 -.17 11 -.147 ' 22 0 1 -.542 23 -.297 11 287 3 max 1.366 33 .133__ 24 .034 31 0 49 0 49 0 49 288 min -1.366 24 .057 33 -.034 22 0 1 0 1 0 1 289 EJ2F 1 max 1.102 33 3.139 2 .26 31 0 49 1.764 30 21.42 2 290 min -1.103 24 -577 11 -.26 22 0 1 -1.764 23 -3.017 11 291 2 max 1.102 33 1.848 2 .147 31 0 49 .542 30 6.459 2 292 min -1.103 24 -251 11 -.147 22 0 1 -.542 23 -.531 11 293 3 max 1.102 33 .14 24 .034 31 0 49 0 49 0 49 2941 min -1.103 24 06 a 33 -.034 22 0 1 0 1 0 1 295 EJ3F 1 max .926 33 2.678 2 .26 311 0 49 1.764 30 18.241 12 296 1 min -.926 24 -462 11 '-26 22 0 1 -1.764' ' 23' -2.396 11 297 2 max .926 33 1.573 2 .147 31 0 49 .542 30 5.488 2 2981 1 min -.926 24 -.2 11 -.147 ! 22 0 1 -.542 23 -.412 11 299 3 max .926 33 .118 24 .034 31 0 49 0 49 0 49 300 min' -.926 24 05 33 -.034 22 0 1 0 1 0 1 301 EJ4F 1 max 1.102 33 3.139 2 .26 31 0 49 1.764 30 21.42 2 302 min -1.103 24 -.577 11 , -.26 22 0 1 -1.764 123 -1018 11 303 2 max 1.102 33 1.848 2 .147 31 0 49 .542 130 6.459 12 304 min -1.103 24 -.251 11 -.147 22 0 1 -.542 23 -.531 Ill 305 3 max 1.102 33 .14 25 .034 311 0 49 0 49 0 49 306 min -1.103 24 06 32 -.034 22 0' 1 0 1 0' 1 3071 EJ5F 1. max 1.366 33 3.22 2 .26 31 0 49 1.764 30 21.781 2 308 min -1.366 24 -.41 11 -26 22 0 1 -1.764 23' -2.037 11 309 2 max 1.366 33 1.875 2 .147 311 0 49 .542 30 6.496 2 310 min -1.366 24 -.17 11 -.147 22 0 1 -.542 23 -:297 11 311 3 max 1.366 33 .133 24 .034 31 0 49 0 49 0 49 312 min -1.366 24 .057 '33 -.034 22 0 1 0 1 0 1 313 ES5 1 max .235 30 .013 22 .008 33 0 32 0 49 0 49 314 min' -.235 31 -.001 2 -.008 32 -.012 2 0 1 ' 0 1 3151 2 max .678 23 .021 2 .05 25 0 30 .145 24 .06 2 3-161 min -.676 30 -.014 49 -.05 24i -.004 2 1 --.145 25 -.021 11 317 3 max .227 23 -.003 49 .013 25 .01 491 0 49 0 49 318 min -.227 30 -.015 27 -.013 24' 0 30 0 1 0 1 319 ES6 1 max .147 22 .013 22 .008 33 .012 48 0 � 49 0 49 320 min -.147 23 0 2 -.0018 32 0 33 0 1 0 1 321 2 max .352 124 .018 2 .061 25 .006 2 .168 24 .057 2 322 min' -.354 25' -.008 49 -.061 24 0 30 -.168 25 -.021 11 323 3 max .238 124 -.004 49 .016 25 0 2 0 49 0 49 324 min -.24 25' -.015 27 -.016 24 -.013 49 0 1 0 1 325 ED7 1, maxl 2.314 122 .027 25 0 49 .012 48 0 49 0 49 3261 min -2.325 23 .012 30 - 0 1 -.001 301 0 1 0 1 3271 2 max 2.314 122 0 49 0 49 .012 48 0 49 -. 035 33 328 min -2.325 23 0 1 0 1 -.001 30 0 1 1 -.083 22 3291 3 max 2.314 122 -.012 133 0 49 .012 48 0 49 0 49 330 min -2.325 23 -.027 122 0 1 ' -.001 30 ' 0 1 0 1 331 ED8 1 max .759 24 .027 125 0 49 .005 11 0 49 0 49 332 min -.753 25 .012 130 0 1 -.034 2 0 1 0 1 333 2 max .759 24 0 49 0 49 .005 Ill 0 49 -.035 33 334 min -.753 25 0 1 ' 0 11 1 -.034 2 0 1 -.083 ; 22 335 3 max 759 24 -.012 33 0 1491 .005 11 0 49 0 149 RISA-3D Version 17.0.4 [JA...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] ge-22 Company Gerald Mele &Associates Nov 30, 2020 IV Designer : JGK 9:59AM Job Number 2019.061 Checked By._ ANEMETSCHEKCOMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Envelope Member Section Forces (Continued OAomhcr Qcr- Avinlllel I r' v Chcnrrirl I r' -7 Qhonrrhl I r' Tnrmlark-ftl I r' v-v Nlnmantrk_ftl 1 r: 7-7 h/tnmantrk-ftl I r' 3361 1 min -.753 25 -027 22 0 1 -.034 2 0 1 0 1 337 ED9 1 max 2.034 10 .027 25 0 49 .009 14 0 491 0 49 338 min -1.868 30 .012 30 0 1 -.003 30 0 1 ` 0 1 339 2 max 2.034 10 0 49 0 49 .009 14 0 49 -.035 33 340 min -1.868 301 0 '11 0 1 -.003 301 0 1 1 -.083 22' 341 3 max 2.034 10 -.012 33 0 49 .009 141 0 49 0 49 342 min -1.868 30 -.027 22 0 1 -.003 30 0 1 0 1 343 EB4A 1 max .402 30 1.111 9 .724 33 .047 2 1.275 23 0 32 344 min -.402 31, -8.881 2 -.743 32 0 33 -1273 22+ 0 29' 345 2 max .402 30 1.017 9 .724 33 .047 2 1.548 25 29.118 2 346 min -.402 31 -9.037 2 -.743 32 0 33 -1507 24 -3.458 9 347 3 max .402 30 .924 9 .724 33 .047 2 3.9 33 58.742 2 348 min -.402 31 -9.193 2 -.i743 321 0 33 -3.922 32 -6.612 9 349 EB4B 1 max 2.034 9 13.056 2 .464 32 .047 2 3.302 33 61.46 14 350 1min -1.805 22 -2.301 11 -.473 " 331 0 33 -3.32 32 =11.79' 30 351 2 max .764 9 6.445 14 1.048 24 .009 48 3.566 24 10.172 49 352 min -.705 26 -2.747 22 -1 .047 25 0 30 -3.541 25' -.871 30 353 3 max .317 30 4.724 9 1.107 251 0 2 .54 31 33.323 49 354 min' -.647 27 -9.009 26 -1 121 24` -.03 49 -.541 22' -23.186 9 355 EB4C 1 max 2.651 6 11.404 49 .169 22 0 2 1.929 24 38.319 49 356 min -1.769 22 -1.386 9 1 -.169 31 -.03 49 -1 801 25' -3.066 11 357 2 max 2.651 6 11.248 49 .169 22 0 2 1.806 24 4.605 10 3581 min -1.769 22 -1.479 9 '' -.169 31 -.03 49 A .833 '25,,, -6.926 26 359 3 max 2.651 6 11.092 49 .169 221 0 2 1 1.694 32 9.066 19 360 ` min -1.769 22 -1.573 9 -.169 31 -.03 49 -1.781 33' -34.794 49 361 NC3 1 max 41.542 14 3.882 6 2.571 25 1.059 33 46.278 24 62.158 6 362 min '6.249 9 -2.421 22 -2.675 8 -1 058 32 -46' 281 25 -43.577 22 363 2, maxI 41.052 14 3.453 6 2.571 25 1.059 33 23.139 24 28.723 6 364 min -6.543 9 -2.421 22 -2571 24 -1.058 32 -23.14 25 -21.789 22 365 3 max 40.562 14 3.025 6. 2.571 25 1.059 33 0 49 0 49 366 min -6.837 9 '' -2.421 22 -2.571 24 -1 058 32 0 1 < 0 1 367 N B3A 1 max 1.97 30 21.4 14 1.747 25 0 49 4.222 24 164.914 2 368 ' min -2.327 9' -4.1 9 -1 747 124' 0 1 -4.222 25 -20.605' 9 369 2 max 2.282 6 6.673 2 794 25 0 9 4.455 24 17.611 13 370 min -1.077 22 -.748 9 -.795 '24 -.002 14 -4.455 25 -39.921 49' 371 3 max 2.579 6 .906 13 .451 25 0 9 2.364 25 9.645 9 3721 1 min -1.273 22 -4.035 49 -.449 24 -.002 14 -2.361 24 -33.344' 49 373 NC2 1 max 41.545 14 3.883 6 2.571 25 1.059 33 46.276 241 62.177 6 374 Imin -6248 9 -2.42 22; -2 675 8 -1 058 32 -46.283 25` -43.558 22 375 2 max 41.055 14 3.454 6 2.571 25 1.059 33 23.138 24 28.733 6 376 min -6.542 9 -2.42 22 -2.571 24" -1058 32 -23.141 25 -21.779 22' 377 3 max 40.565 14 3.026 6 2.571 25 1.059 33 0 49 0 49 3781 min -6.836 9 -2.42 22 -2571 24 -1058 32 0 1 0 1 379 NJ3C 1 max 2.125 10 4.126 14 .146 5 .006 49 0 49 0 49 380 mini -1.291 30 -1.03 9 -.098 30 -.006 481 0 1 0 1 381 2 max 2.124 110 .001 28 .119 24 0 32 .148 10 8.228 9 382 min -1.29 30 -.001 29 -.119 25 0 29 -:098 30` -33.158 14` 3831 3 maxi 2.125 10 1.03 9 .098 22 .006 48 0 49 0 49 384 min -1.291 30 -4.126 144 -.i146 10 -.006 49 0 1 0 1 385 NJ2C 1 max 1.247 24 4.088 14 .146 6 0 9 0 49 0 49 386 min -1.232 25 -.975 9 -.097 30 -.002 49 0 1 0 1 387 2 max 1.3$2 1301 0 1241 .177 24 0 15 .144 1101 7.636 9 RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\CalcsTederal Way, WA Expansion.r3d] Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Envelope Member Section Forces (Continued) Unmh=r Car Avinlrk-1 1 (' x/ qhanrrL-1 1(` 7 -qhanrrL-1 I (' Tr-,rm,onrL--ft1 I (' v-v hAnmontrk--ftl I (' 7-7 Mnm,=ntrk-ff1 I 388 min -2.266 10 0 15 -.177 251 0 -.096 22 -32.733 141 389 3 max 1.254 25 .975 9 .097 221 -331 .002 491 0 49 0 49 300 min -1.237 24 -4.088 14 -.146 10 0 9 1 0 1 0 1 391 NAC I max .094 30 3.572 141 .147 6 0 321 0 49 0 49 392 min. -.093 31 -.847 9 -.098 30 0 33 0 1 0 1 393 2 max I .093 30 0 29 .103 24 0 32 .139 10 6.765 9 3941 min j -.093 31, 0 28 -.103 25, 0 33 -.092 22. -28.648 14 3951 3- max .094 30 .847 9 .098 22 0 32 0 49 0 49 396 min -.093 31 -3.572 14 -.147, 10 0 33 0 1 0 1 397 NS3 1 max .26 22 .032 49 .055 25 .013 14 0 49 0 49 398 min, -.39 10 .005 9 -.055 24 -.003 9 0 1 0 1 399 2 max 1.172 10 .08 48 .061 25 .029 48 .226 251 .337 48 400 min -.781 22 -.048 14 -.061 24 -.031 49 -.226 24 -.092 49 401 3 max .389 10 .047 2 .03 32 .063 2 0 49 0 49 4021 1 min -.26 221 -.031 48 -.03 33 -.004 49 0, 1 0 1 403 NS4 1 max .26 30 .032 49 .055 25 .003 9 0 49 0 49 404 min 39 5 .005 9 -.055 24, -.013, 14, 0 1 :0 1 405 2 max 1.172 5 .08 48 .061 25 .031 49 .226 251 .337 48 406 min -.78, 30 -.048 14 -.061 24 -.029 48 226 24 -.093 49 407 3 max .39 5 1 .047 2 .03 321 .004 49 0 49 0 49 4081 min -.26 30 -.031 48 -.03 33 -.062 2 0 1 0 1 4091 ND3 1 max 2.374 22 .037 25 0 49 015 13 0 49 0 49 410 min. -3.559 10 .016 30 0 1 1 -.033 49 0 1 0 1 411 2 max 2.374 22 0 49 0 49 .015 13 0 149 -.051 33 412 min -3.559 10 0 1 0 1 -.033 49 0 1 -.119 22 413 3 max 2.374 22, -.016 33 0 49 .015 13. 0 49 0 49 4141 min -3.559 10 -.037 22 0 1 -.033 491 0 11 1 0 1 415 ND4 1 2.373 30 .037 25 0 49 .033 491 0 491 0 49 416 _max min. -3.56 5 .016 30 0 1 -.014 13 0 1 0 1 417 2 max 2.373 30 0 49 0 49 .033 49 0 49 -.051 33 418 -3.56 5 0 A 0 014 13 0 1 -.119 22 419 -min, 3 max 2.373 30 -.016 33 0 49 .033 49 0 49 0 49 4201 min -3.56 t5 -.037 22 1 -.014 13 0 11 1 421 NB2A 1 max 1.97 30 21.402 14 1.747 25 0 49 4.223 24 164.916 2 422 min -2.327 9 -4.099 9 -1.747 24 0 1 -4.22 25 -20.605 9 423 2 max 2.281 6 6.675 2 .795 25 .001 14 4.453 24 17.589 13 424 min - . 79 22 -.747 9 -.794 24 0 9, -4.458 25 -39.943, 49 425 3 max I 2.578 6 .908 13 .449 25 .001 14 2.358 25 9.62 9 426 min' -1.275 22 -4.033 49 -.45 24 0 9 -2.361 24 -33.387- 49 427 NC1 1 max I 48.57 14 3.774 6 2.572 25 1.151 33 46.279 24 60.212 6 4281 min j -5.879 9 1 -2.377 221 -2.676 -1.149 321 -46.287 251 -42.781 22 429 2 max 48.08 14 3.345 6 2.572 25 1.151 331 23.14 24 27.75 6 430 min -6.173 9 -2.377 22 -2.571 24 -1.149 32 -23.144 25 -21.391 22 431 3 max 47.59 14 2.917 6 2.572 25 1.151 331 0 49 0 49 432 min -6.467 9 -2.377 22 -2.571 24 -1.149 321 0 0 1 433 NJ3B 1 max I 2.197 10 5.023 14 .213 5 .003 491 .534 24 29.768 2 434 min -1.381 130 -1.143 9 -.148 22 -.004 481 -.565 5 -3.729 9 4351 2 maxi 1 2.19 10 .93 2 .111 24 0 49 .182 5 6.319 9 436 min I -1.376 30 -.117 9 -.11 25 0 2 -.123 22 -19.721 49 437 3 max 2.186 10 .91 9 .098 30 .004 48 0 49 0 49 438 min -1.374 30 -3.209 14 -.148 10 -.004 49 0 1 0 1 439 NJ2B 1 max 2.342 24 5.011 141 .206 5 0 9 .6 25 29.772 2 RISA-3D Version 17.0.4 [JA..A..A..AGMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-24- w Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Envelope Member Section Forces (Continued ft A,= rnKn r Can Avin[M-I I r' %i Qhnnrn-1 I (I -,- Qhmnrriei I (- Tnrrmarle-ftl I r' xi-%l hAnmantrk-ftl I r' 7-7 hAnmontrk-ftl I r' 440 min -2.352 25 -1.095 9 -.143 22 -.001 491 -.601 24 -3.719 9 441 2- max I 1.454 30 .931 2 .142 241 0 48 .179 6 5.817 9 4421 min -2.306 10 -.115 9 -.142 25 0 2 -.121 22 -20.198 49� 4431 3- max .665 5 1 .862 9 .098 30 .001 49 0 49 0 49 444 min -.581 22 -3.194 14 -.149 10 0 5 0 1 0 1 445 NAB 1 max .495 24 4.355 14 .208 5 0 2 1.527 25 25.68 2 446 min -.52 25 -.941 9 -.144 22 0 48 -1.527 24 -3.045 9 447 2 max .439 24 .802 2 .043 241 0 2 .191 6 5.232 9 448 min -.463 25 -.095 9 -.042 251 0 481 -.154 25 -17.542 49 449 3 max .388 24 .751 9 .098 30 0 2 1 0 49 0 49 450 min -.411 25 -2.785 14 -.149 10 0 48 0 1 1 0 1 451 NS2 1 max .269 22 .031 49 .052 25 .002 9 0 491 0 49 452 min -.395 5 .006 9 -.052 24 -.007 49 0 1 0 1 4531 2 max 1.171 5 .064 48 .053 25 .019 49 .2 25 .284 48 454 min. -.801 22 -.047 14 -.053 24 -,018 48 24 -.04 49 455 3 max .398 5 .048 2 .03 321 .002 49 0 49 0 49 456 min .274 22 -.023 48 -.03 331 -.061 2 0 1 0 1 457 ND1 1 max 1.859 25 .037 25 0 491 .023 48 0 49 0 49 458 min, 2.951 10 .016 30 0 11 -.008 49 0 1 0 1 4591 2 max I 1.859 25 0 49 0 49 .023 48 0 49 -.051 33 460 m i n -2.9 51 10 0 1 0 1 -.008 49 01 1 , -.119 22 461 3 max 1.859 25 -.016 33 0 49 .023 48 0 49 0 49 462 min -2.951 101 -.037 22 0 1 -.008 49 0 1 0 1 463 ND2 1 max 2.434 221 .037 25 0 49 .032 49 0 491 0 49 464 min, -3.556 5 .016 30 0 1 '.bl 6 13 0 1 0 465 2 max I 2.434 22 0 149 0 49 .032 49 0 49 -.051 33 466 min -3.556 5 0 1 0 1 -.016 13 0 1 -.119 22 467 3 max 2.434 22 -.016 33 0 49 .032 49 0 49 0 49 4681 min -3.556 5 -.037 22 0 1 -.'016 131 0 1 1 0 1 469 NB1A 1 max 1.241 30 25.909 14 1.565 25 .033 481 4.305 241 182.093 12 470 min, -1.432, 9 -3.891 9 -1.564 24 -.038 491 -4.304 251 4 9.252 9 471 2 max I 1.655 6 6.854 2 .924 25 .015 491 4.646 241 7.393 9 4721 min, --.8 6 22 -.664 9 -.912 24 -.004 131 -4.676 251 -41.08 49 4731 3 max I 2.331 6 .466 9 .873 25, .058 10 3.425 251 9.024 9 474, min -1.3 22 -4.139 49 -.838 241 -.109 2 -3.316 24 -34.862 491 475 NS1 1 max .206 30 .029 49 .057 25 .01 49 0 49 0 49 476 min -.324 10 .007 9 -.057 24 -.002 9 0 1 0 1 477 2 max 1.013 24 .058 48 .059 32 .023 48 .197 33 .266 48 478 min -1.014 25 14 -.059 33 -.026 49 -.197 32 -.018 49 479 3 max .421 24 .048 2 .043 32 .064 2 0 49 0 49 480 min -.421 25 -.02 48 -.043 33 -.003 49 0 1 0 1 481 1 NJ3A 1 max .664 32 -.062 133 .115 30 0 49 0 49 0 149 4821 min I -.664 25, -.146 124 -.115 23, 0 1 0 1 1 0 1 483 2 max I .664 32 .31 19 .249 30 0 491 1.092 301 6.78 14 484 mine -.664 25 -3.185 12 -.266 5 0 1 1 -1.092 23 -.696 9 485 3 max I .664 32 .698 9 .384 30 0 491 2.99 30 29.778 2 486 min j -.664 25 -4.518 2 -.468 5 0 1 -3.002 5 -3.722 9 4871 NJ2A 1 max .664 32 -.062 321 .115 30 0 49 0 49 0 49 488 -.664 25 -.146 251 -.115 23 0 1 0 1 0 1 1 4891 -min 2 max .664 32 .31 9 1 .249 30 0 49 1.092 30 6.78 14 490 min, -.664 25 -3.185 2 -266 5 0 1 -1.092 23 -.696 9 4911 3 max I .664 32 .384 30 0 49 2.99 30 29.778 2 RISA-3D Version 17.0.4 [JA..A..A..AGMA Generated Docs\CaIcsTederal Way, WA Expansion.r3d] Eage-25- E Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By_ A NEMETSCHEK COMPANY Model Name Cos tco Fuel- Federal Way, WA Exp Envelope Member Section Forces LCondnueco Unrnhar Car A vinl[L- I I (- w -<ZhznrrV1 I (' 7 -IQhi=nrrk-1 I (' Tr)rrm,=rv-ft1 I (' x/-xi RAr)mt=ntrk-ff1 I (' 7-7 Mnminntrk-ftl I 492 min -.664,25 -4.518 2 -.468 5 0 1 -3.002 5 f -3.722'i9j 493 NAA 1 max .57 32 -.053 33 .115 30 0 491 0 49 0 49 494 min -.57 25 -.124 24 -.115 23 0 1 0 1 0 1 495 2 max I .57 321 .253 9 .249 30 0 49 1.092 301 5.877 14 496 min --57 251 -2.752 2 -.266 5 0 1 -1.092 23 -.56 9 497 3 max I .57 32 .573 .9 .384 30, 0 49 2.99 30 25.788 2 4981 mini -.57 '25 -3.917 2 -.468 5 0 1 -3.002 5 -3.038, 9 499 NJ5C 1 max .584 30 6.195 2 .148 5 0 16 0 49 0 49 500 min -.585 31 -.663 9 -.099 30 0 7 0 1 '0 1 501 2 max .585 30 .002 29 .101 24 0 16 .144 9 5.298 9 502 min -.585 31 -002 128 -.101 251 0 7 -.095 30 -49.373 2 503 3 max .584 30 .663 9 .099 22 0 16 0 49 0 49 504 min -.585 31 -6.195 2 -.148 10 0 7 0 1 0 1 5051 NJ5B 1 max .586 30 7.12 2 .274 25 0 8 1.962 24 29.613 2 506 min, -. 1 586 31 -.731 9 -.275 24 0 151 -1.948 25 -2.206 9 507 2 max .583 30 .926 2 .147 24 0 8 .208 5 4.178 9 508 min -.583, 31 -.069 9 -.146 25 0 15 -A92 24 -34.562 2 509 3 max .582 30 .593 9 .097 30 0 8 0 49 0 49 510 min -.582 31 -5.269 2 -.149 , 10 0 15 0 1 0 1 511 Nj5A 1 max 1.1 32 -.053 32 .115 30 0 49 0 49 0 49 512 min -1.1 251 -.124 25 -.415 231 0 1 0, 1 0 1 513 2 max 1.1 321 .185 9 .249 0 49 1.092 30 7.688 2 514 min -1.1 25 2.452 2 -301 -.266 5 1 - 0 1 -1.092 23, -.355 9 515 3 max 1.1 32 .436 9 .384 301 0 491 2.99 30 29.419 2 516 min -1.1 25 -4.793 2 -.468 5 0 1 -3.002 5 -2.217 9 5171 NBlB 1- max .691 5 1.168 9 .715 24 .194 2 2.442 30 0 15 518 min -.544 22 -11.913 2, -.738 , 25 -.009 491 -2.442 31 0 8 519 2 max .691 5 .962 9 .715 24 .194 2 2.218 32 69.49 2 520 min -.544 22 -12.257 2 -.738 25 -.009 49 -2.241 33 -6.124 9 521 3 max I 1.373 5 2.576 9 .915 24 .033 48 5.421 32 182.093 2 522 min -1.074 22 -21.74 2 -.917 25 -.038 49 -5.424 33 -19.252 9 ,523 NB2B 1 max .297 10 1.259 9 .273 32 0 49 0 49 0 8 524 min -.195 301 -11.465 2 -.273 33 0 1 0 1 - 1 0 15 525 2 max .297 101 1.052 9 .273 32 0 49 1.571 321 66.912 2 526 min -.195 301 -11.809 2 -.273 33 0 1 -1.67 331 -6.644 9 5271 3 max .593 10 2.736 9 .742 24 0 49 5.248 32 164.916 2 528 min -.391 30 -19.174 14 -.742 251 0 1 -5.247 33 -20.605 9 529 NB3B 1 .297 10 1.259 9 .273 321 0 49 0 49 0 48 530 -max min -.195 30 -11.464 2 -.273 33 0 1 1 0 1 0 2 531 2 max .297 10 1.052 9 .273 32 0 491 1.57 32 66.911 2 5321 mini -.195 130 -11.809 2 -.273 33 0 1 1 -1.571 33 -6.644 9 533 3 max .593 10 2.736 19 .742 24 0 491 5.247 32 164.914 2 534 min -.392 30 -19.174 14 -.742 25 0 1 -5.248 33 -20.605 9 535 EA E 1 max .637 25 .458 2 .09 31 0 29 .068 30 4.01 9 536 min -.616 24 -.097 9 -.091 30 0 32 -.068 23 -26.225 2 537 2 max I .644 25 .3 9 .099 32 0 29 .133 33 2.974 9 538 min -.624 24 -2.423 2 1 33 0 32 -.131 32 -16.407 2 539 3 max I .644 25 .701 9 .142 30 0 29 .856 32 22.223 2 540 mini -.624 24 -5.304 2 -.142 311 0 32 -.868 33 -2,034 11 541 EJ2E 1 max 1.9 .9 9 25 .181 2 .083 23 0 2 .065 22 4.885 11 542 min ' -1.957 24 -.134 9 -.083 22 0 30 1 .066 23 -18.697 12 543. 2 max I 1.953 25. .383 .11 .065 23 0 9 .038 22 3.521 Ill RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\CaIcsTederal Way, WA Expansion.r3d] -F_qgg.2f3. 0 Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By. A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Envelope Member Section Forces (Continued) hfiomhar 4Z=r, A vinlrL-1 I (' w (Zhanrnel I (1 -7 (Zhanrm-1 1 r' Tnrrmnne-ftl I r' %1-%i hAnmantrk-ffl I r' 7--7 KAnmantrk--fti i 544 min -1.949 24 -2.033 2 -.065 22 -.005 2 -.038 23 -9.694 2 545 3 max 1.953 251 .926 11 .124 30 0 9 .333 30 21.386 2 546 min -1.949 24 .184 2 -.124 31 -.005 2 -.332 31 -3.025 11 547 Ej3E 1 max 1.922 101 .178 2 .081 23 0 2 .07 25 4.29 9 548 min -1.563 30 L. 09 11 -. 081 22 0 Ill -.07 24 -15.698, 2 549 2- max .587 24 .322 9 .063 231 0 30 .072 25 3.018 9 5501 1 min, -.574 25 -1.725 2 -.062 221 0 49 -.072 24 -8.226 2 551 3 max .587 24 .759 9 .127 30 0 30 .353 30 18.228 2 552 min -.574 25 -3.567 2 -.127 31 0 49 -.353 31 -2.388 11 553 EJ4E 1 max .494 33 .192 2 .082 23 0 49 .106 251 5.118 554 min -.491 24 -.123 9 -.082 301 0 13 -.105 -18.0 05 .9 2 5551 2 max .451 33 .396 9 .122 241 .004 49 .253 25 3.653 9 556 min -.447 32 -1.982 2 -.122 0 11 -.252 24 -9.154 2 557 3 max .451 33 .939 9 _251 .131 301 .004 49 .966 24 21.424 2 558 min. -.447 32 -4.134 .2 -.131 31 0 11 -.969 25 '3.026 11 559 EJ5E 1 max .566 33 .346 .084 23 0 33 .057 22 3.984 9 560 min -.551 32 -.097 -199 -.084 30 0 2 -.057 23 -20.82 49 561 2 max .549 33 .299 11 .192 241 0 33 .275 25 2.954 9 6621 min -.537, 32 2.043, 2 -. 1'93 25 '0 2 -.273 24 -12.581 49 563 3 max .549 33 .7 11 .192 24 0 33 1.647 24 21.89 2 564 min -.537 32. -4.284 2 -.103 25 0 2 -1.656 25 -2.069 '11 565 NJ3E 1 max .664 33 4.518 2 .468 :::]10 0 49 2.99 30l 29.782 2 1 566 min, -.664 24 -.698 9 -.384 122. 0 1 -3.002 5 -3.722 9 5671 2 max .664 33 3.185 2 .266 101 0 49 1.092 30 6.781 14 568 min -.664 24 -.31 9 -.249 22 0 1 -1.092 23 697 -9 569 3 max .664 33 .146 25 .115 31 0 49 0 49 0 49 570 min, -.664 24 .062 32 -.'115 22 0 1 0 1 0 1 571 NJ2E 1 max .664 33 4.518 2 .468 10 0 49 2.99 30 29.782 2 572, min -664 24 -.698 9 -.384 22, 0 1 1 '-3.002 5 1 -3.722 9 573 2 max .664 33 3.185 2 .266 10 0 49 1.092 301 6.781 14 574 min '.664 24 -.31 9 -.249 22 0 1 -1.092 23, - -.697 9 575 3 max .664 33 .146 24 .115 31 0 49 0 49 0 49 5761 min -.664 24 .062 33 -.115 22 0 1 0 1 ''0 1 577 NAE 1 max .57 33 3.917 2 .468 10 0 49 2.99 30 25.792 2 ,578 min, -.57 24, -.573 9 , -.384 22 0 1 -3.002 5 , -3.038 9 579 2 max .57 33 2.752 2 .266 10 0 491 1.092 30 5.878 14 580 min -,57 24 -.253 9 -.249' 22 0 17 -1.092 23 56, 9 581 3 max .57 33 .124 25 .115 31 0 491 0 49 0 49 582 min -.57 24 .053 32 -.115 22 0 1 0 1 0 1 583 NJ5E 1 max l 1.1 33 4.793 2 .468 10 0 491 2.99 30 29.424 2 584 min -1.1 24 -.436 9 -.384 22 0 1 -3.002 5 -2.218 9 585 2 max l 1.1 33 2.452 2 .266 10 0 491 1.092 30 7.689 2 5861 min -1.1 24 -.185 9 -.249 22 0 1 -1.092 231 355 9, 587 3 maxl 1.1 33 .124 124 .115 31 0 49 0 491 0 49 588 min -1.1 24� .053 133 -.115 22 0 1 0 1 1 0 1 589 NC4 1 max 48.569 141 3.77 16 2.571 25 1.151 33 46.282 241 60.156 6 590 min -5.881 9 -2.379 122 -2.676 8 -1.151 32 -46.284. 25 -42.826 22 591 2 max 48.079 14 3.342 6 2.571 251 1.151 133 23.141 241 27.722 6 5921 min. -6.175 9 -2.379 22 -2.571 24 -1.151 132 -23.142 251 -21.413 22 593 3 max 47.589 14 2.914 6 2.571 25 1.151 133 0 49 0 49 594 min -6.469' 9 -2.379 22 -2.571 24 -1.151 132 0 1 0 1 595 N B4A I max 1.242 30 25.907 1-4 1.564 25 .038 149 4.306 24 182.1 2 RISA-3D Version 17.0.4 [JA..A..A..AGMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Pege--27 M Company Gerald Mele &Associates Nov 30, 2020 Designer JGK 9:59 AM 111RISA Job Number 2019.061 Checked By_ A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Envelope Member Section Forces (Condnueo Member Sec A)dalfkl LC v ShearFkl LC z Shearrkl LC Torauerk-ftl LC v-v Momentrk-ftl LC z-z Momentfk-ftl LC 1111=110M• 11SHEM w -- I a M ��N=43-71 Is's .1 . _ .. • m ' • may© / .. , . . $INNER= OMM am W mom INE0111 NON 111111111111MAIM 11111191111M M Im -Mum NON NON 10 TOM 101 I see RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page---2B n Company Gerald Mele &Associates Nov 30, 2020 Des ign er JGK 9:59 AM IIIRISA Job Number 2019.061 Checked By_ A NEMETSCHEK COMPANY Model Name Cos tco Fuel - Federal W ay, WA Exp Enveigge Member Section Forces LCondnue92 fill; IVA mom =MM IM in moms so 01 E111111111111� �5 00819� 01 �ffgl P= K I C I M M MOM MMM OMA Lz" RISA-3D Version 17.0.4 [J:\...\...\...\GMA Generated Docs\CaIcsTederal Way, WA Expansion.r3d] Egge,2.� -17-5 Beam Cantilever Beam Span Leant. = 11.5 ft Lspan = 28 ft Acant. = 1.145 inches Aspan = 0.296 inches Ncant. = 241 = 2*Lcant*12/Acant Nspan = 1135 = Lspan* 1 2/Aspan Joist Cantilever Joist Span Leant. = 12 ft Lspan = 32 ft scant. = 0.45 inches Aspan = 1.6 inches Ncant. = 640 = 2*Lcant*12/Acant Nspan = 240 = Lspan*12/Aspan Member deflections are ok Existing Arnax = 1.358 inches Z\rnax = 2.713 inches Aseis, design= 1.358 inches keis, design= 2.713 inches H = 18 ft H = 18 ft Aallowed = 4.32 inches, = 0.02*H*12 kilowed = 4.32 inches, = 0.02*H*12 UMZ��U Story drift is ok R Mmax` Beam Size Cap Pl. Length Weld Size = Web Stiffener, t Web Stiffener, IFY Weld Size = Gusset Length Column Width Weld Size = # of Gussets ea side Weld Capacity = Beam to Cap Connection Weld, S fweld = I ension = Plate Capacity, Pn Weld Capacity = Column to Cap Connection Weld, I = Weld, S fweld = 27.2 k-ft W14X48 bf = 8.0 inches k, tw = 0.340 inches tf 14 inches 0.3125 inches, beam to cap plate 0.375 inches 36 ksi 0.3125 inches, web stiffener to beam 3 inches, gusset from column to cap 8 inches 0.25 column to cap & gusset to cap 2 gussets each side of column 14.8 ksi 57.4 Ina 5.7 ksi OK SIR = 0.38 23.3 kips 48.7 kips OK SIR = 0.48 55.8 kips OK SIR = 0.42 263.5 In 4 37.6 Ina 8.7 ksi OK SIR = 0.59 1.000 inches 0.595 inches M Max. Vertical Reaction = 8.6 Kips Min. Vertical Reaction = -6.3 Kips Max. Lateral Reaction = 3.8 Kips Lateral X Direction = 3.1 Kips Web Check AISC Section J 10 Length of Bearing = 18 inches Beam Size = 18X60 tw = 0.415 inches tf = 0.695 inches k, = 0.813 inches d = 18.2 inches bf = 7.6 inches Fy = 50 KS E = 29000 KSI Rn/0 = 305 kips Rn/O = 254 kips Rn/oDesign = 254 kips No Web Stiffener is Required Flange Check Bolt Gage = 3.5 inches TBolts = 16.1 kips fb = 10.0 ksi Mn/QDesign= 29.9 ksi No Flange Stiffener is Required a ki Web Local Yielding Web Crippling OK SR = 0.19 mek Bolts Dia. = 0.75 Inches VAIL (ASD) = 24 ksi VAIL (ASD) = 10.6 Kips, each (ASD) TAIL (ASD) = 45 ksi TAIL (ASD) = 19.9 Kips, each (ASD) Use: (4) - 0.75 in. dia. bolts at 3.5 in. x 15 in. spacing SR = 0.33 a Beam to Column Connection, continued Cap Plate Consider the cap plate fixed at the cantilevered ends and simple supported on the other sides Reference Roark's Formulas for Stress & Strain, 6th Edition Fy, plate = 36 ksi MnAesign = 21.6 ksi Plate Thickness = 0.75 inches Cantilever Length = 3 inches Column width/length = 12 inches Plate Width = 14 Inches Cantilevered Stress (down) = 6.17 ksi OK SR = 0.29 Cantilevered Stress (uplift) = 2.40 ksi OK SR = 0.11 Span Stress = 20.65 ksi OK SR = 0.96 Use: 14 in. x 18 in. x 0.75 in. cap plate �1;11101111 M I I '! 11 � Y-.11111-TrITIre'll 1,11111 11 1� I•I Beam 1 = 1 8X60 Beam 2 = 14X48 tw = 0.415 inches tw = 0.340 inches tf = 0.695 inches tf = 0.595 inches d = 18.2 inches d = 13.8 inches bf = 7.6 inches bf = 8.0 inches W-17 "M Shear = 4.2 kips Axial = 2.5 kips Resultant, V = 4.9 kips Moment = 34.9 kip-ft T/C = Shear GORReGtiE)14 30.3478 kips, at flanges of moment connection only Belt Dia. - # of Belt-S -- O-.M 3 Leading - 0 Belt Cap-.=- 3" Belt Cap-.-=- 74-.5 Bearn F Belt BeaFiR FWeb Belt BeaFin 4" - Tab t Tab h - O-.M 9.000 T- an b F Y — 36 Tab F. � 58 6-.7-5 4.78125 Tab -Cap.- — 9-32.2 Single (S) er Double (D) Shea k-si kips OK S R - 'RGhes k-&i kipslsurfaGe OK kipsisuFfaGe OK S R - 0-;04 iRGhee iRGhe& ksi inGhee . - -I- - --Z Use! all +kir-tr cider w! (3) 31A" &�,np+—^v Moment Connection Use full penetration welds from flange to flange if beams are the same height If not the same height see below. Plate IFY = 36 ksi (N) Beam IFY 50 ksi Plate t = 0.500 inches Plate w = 8.00 inches Plate Cap. = 86.2 kips OK SR = 0.35 Weld Size = 0.250 inches Weld Length = 24 inches Weld Cap. = 88.8 kips OK SR = 0.34 (N) Web Shear = 146.6 kips OK SR = 0.21 Jse : Use full pen weld at boftorn flange. Use 1/2" x 8"--,-#jM- pis-T-W991 M1 z0l"Arut Connection - Existing Connection of the HSS strut/brace to the joist top flange P Max. = 2.3 kips Weld Size = 0.1875 inches Joist Width = inches Weld L = 6 inches, total of both sides Weld Cap. = 14.8 ksi Conn. Cap. = 16.65 kips Weld is OK SIR = 0.14 Connection of the HSS strut/brace to the joist top flange P Max. = 3.6 kips Includes Q Weld Size = 0.1875 inches Joist Width = inches Weld L = 6 inches, total of both sides Weld Cap. = 14.8 ksi Conn. Cap. = 16.65 kips Weld is OK SIR = 0.22 w Strut Connection Connection of the HSS strut/brace to the joist top flange - Per AISC p. 7-13. P Max. = 3.6 kips Bolt Diam. = 0.625 inches No. Bolts = 1 Bolt in HSS - RISC 7-13 IFY, HSS = 46 ksi t, HSS = 0.1875 inches Conn. Cap. = 4.85 kips Bolt Cap. = 24.0 ksi Bolt Cap. = 7.4 kips LC = 1.0 inches Joist FU = 65 ksi Joist Size = W14X26 tf bf Bolt Bearing,Flang, = 16.4 kips/surface Bolt is OK SR = 0.74 Bolt is OK SIR = 0.49 0.420 inches 5.030 inches Bolt is OK V/Bearing Surface = 3.6 SR = 0.22 m -r� Nov 30, 2020 Company Gerald Mele & Associates - f C� Designer JGK t4wr4 -mow C.�A L-w-No-5 FV? 3:56 PM IIIRISA Job Number 2019.061 Jovp Checked By: APIEMETSCHEk COMPANY Model Name Costco Fuel - Federal Way, WA Exp -Joint Reactions (By Combination2 w I (I Inint I nhol Y rw y rvi 7 rk-1 RAY rk-fti my rk--fti M7 rk-fti 1 1 EQ1 0- 6.2-1-7 I-V -.716 0 .002 2 1 EQ3 0 5.602 -.111 -.613 0 .002 3 1 EQ5 0 5.513 -.107 -.592 0 .002 4 1 EQ2 0 5.791 .109 .704 0 1 0 5 1 EQ4 T-0 5.305 0 0 6 I 1 EQ6 0 5.341 .095 .614 0 0 7 1 EQ7 0 6.04 -.122 -.68 0 .001 8 1 EB8 0 5.85 .104 .668 0 0 9 1 NQ3 0 9.9-/ .276 .001 -.002 10 1 NB2 0 9.077 .016 .292 0 -.002 11 1 N B 1 0 10.909 .017 .322 0 -.002 12 1 NQ4 0 10.906 .274 .001 -.002 13 1 Totals: 0 87.424 0 14 1 COG (ft): X: 59.924 Y: 1T.155 Z: 30.122 15 2 EQ1 0 1 22.961 Al -2.169 0 0 16 2 EQ3 0 21.9421 -.375 -1.817 0 0 17 2 EQ5 0 21.751 -.37 -1.795 0 .003 18 2 EQ2 0 18.412 .359 2.521 .001 0 19 2 E64 0 13.137 .232 1.782 0 0 20 2 EQ6 0 13.174 .23 1.766 0 21 2 EQ7 0 22.785 -.422 -2.135 0 .005 22 2 EQ8 0 18.471 .354 2.484 0 0 23 2 N63 0 39.477 .111 2.26 0 24 2= NB2 0 39.48 .112 2.275 .002 -.001 25 2 NQ1 0 48.327 .101 2.13 .002 0 26 2 NQ4 0 48.326 .099 2.078 0 -.005 27 2 Totals: 0 328.lAq r%.o 0 28 2 COG (ft): X: 59.98 Y: 17.775 Z: 31.651 29 5 EQ1 .003 2.93 3.153 26.601 -.023 -.054 30 5 EQ3 .001 2.525 3.268 27.587 -.004 -.021 31 5 EQ5 -.001 2.436 3.272 27.599 .006 .023 32 5 EQ2 0 -3.531 3.313 27.205 .025 -.01 33 5 EQ4 0 -4.007 3.409 28.054 .005 0 34 5 EQ6 0 -3.971 3.407 28.037 -.006 1 0 35 5 EQ7 -.003 2.753 3.162 26.638 .026 .055 36 5 EQ8 0 -3.472 3.308 27.167 -.025 .01 37 5 NQ3 .005 -2.259 3.774 59.743 -.043 -.091 38 5 NB2 -.005 -2.257 3.775 59.763 .046 .089 39 5 NQ1 -.011 -1.516 3.659 57.809 .058 .197 40 5 NQ4 .011 -1.52 3.656 57.755 -.055 -.199 41 5 Totals: 0 -11.888 41.155 42 5 COG (ft): X: 60.564 Y: 24.217 Z: 35.151 43 6 EQ1 .003 8.902 3.056 26.765 -.024 -.054 44 6 EQ3 .001 8.402 3.175 27.774 -.004 I -.021 45 6 EQ5 -.001 8.312 3.178 27.786 .006 .024 46 6 EB2 0 4.769 3.523 29.315 .025 -.01 47 6 EQ4 0 4.144 3.615 1 130.1471 .005 0- 48 6 EQ6 0 4.181 3.612 0 �13 -.006 0 49 6 EQ7 -.003 8.725 3.065 26.8 .026 .056 50 6 EQ8 0 4.828 3.518 I 29.275 -.025 .01 51 6 NQ3 .005 22.561 3.66 62.158 -.043 -.091 52 6 NB2 -.005 22.564 3.661 62.177 .046 .089 53 6 NQ1 -.01 23.711 3.548 60.212 .058 .197 54 6 NQ4 .01 23.708 3.545 60.156 1 -.055 -.199 55 =6 Totals: 0 144.807 41.155 56 6 COG (ft): X 59.954 Y: 17.49 Z: 36.414 -5 I RISA-3D Version 17.0.4 [JA ... ... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-t Company Gerald Mele &Associates Designer JGK IIIRISA Job Number 2019.061 A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp M Nov 30, 2020 3:56 PM Checked By: Reactions LBy Combination) (Continued) I f- 1-;-4- 1 -k-I v ri.i v rLi 7 rii RAY rir_f+i rov m__f+1 RA7 rL--fti 57 7 EB1 -1.406 .093 .113 1.107 .22-3- 16.882 58 7 EB3 -1.413 -.628 .021 .219 .204 16.861 59 7 EB5 -1.414 -.796 -.04 -.359 .203 16.862 60 7 EB2 -1.36 .394 .148 1.319 .677 15.971 61 7 EB4 -1.357 -.128 .052 .408 .679 15.961 62 F_ 7 EB6 -1.356 .017 -.015 -.208 .68 15.961 63 7 EB7 -1.412 -.489 -.154 -1.373 .221 16.884 64 7 EB8 -1.351 .54 -.112 -1.125 .677 15.971 65 7 NB3 -2.551 6.502 -.04 -.736 -.655 38.955 66 7 NB2 -2.553 6.206 .032 .594 -.655 38.953 67 7 NB1 -2.574 3 .149 2.709 -.708 38.967 68 7 NB4 -2.547 7.383 -.154 -2.825 -.712 38.977 69 7 Totals: -21.295 21.304 0 70 7 COG (ft): X: 70.876 Y: 14.531 Z: 52.054 71 8 EB1 6.201 -.005 .498 .224 17.833 72 8 EB3 -1.399 5.56 -.086 -.357 .205 I 17.812 73 8 EB5 -1.401 5.394 -.15 -.979 .204 17.813 74 8 EB2 -1.337 6.627 .286 2.236 .759 16.831 75 8 EB4 -1.346 5.714--+ .145 1.019 .763 16.821 76 8 EB6 -1.345 5.815 . 072 .344 .763 16.821 77 8 EB7 -1.397 5.795 -.273 -2.086 .223 17.836 78 8 EB8 -1.339 6.447 -.031 -.646 .76 16.831 79 8 NB3 -2.594 13.153 -.027 -.51 -.615 40.516 80 8 NB2 -2.593 13.216 .05 .927 -.615 40.516 81 8 NB1 -2.563 18.092 .167 3.176 -.676 40.54 82 8 NB4 -2.588 14.147 -.148 -2.776 -.674 40.534 83 8 Totals: -21.295 106.163 0 84 8 COG (ft): X: 57.932 Y: 17.304 Z: 32.924 85 9 EB1 .003 .416 3.202 26.66 -.024 -.055 86 9 EB3 .001 .258 3.309 27.608 -.005 -.022 87 9 EB5 -.001 .205 3.311 27.612 .006 .023 88 9 EB2 ii0 3.264 26.69 .025 -.01 89 9 EB4 0 -6.102 3.364 27.574 .005 -.001 90 9 EB6 0 --6.081 3.362 27.564 -.006 0 91 9 EB7 -.003 .31 3.208 26.684 .055 92 9 EB8 0 -5.785 3.261 26.667 -.025 .009 93 9 NB3 .005 -6.249 3.776 59.139 -.044 -.09 94 9 NB2 -.005 -6.248 3.777 59.151 .045 .09 95 9 NB1 -.011 -5.879 3.662 57.175 .058 .198 96 9 NB4 1 .011 -5.881 3.66 57.143 -.056 -.198 97 9 Totals: 0 -46.857 41.155 98 9 COG (ft): X: 60.086 Y: 18.946 Z: 31.398 99 10 EB1 .003 6.385 3.105 26.8 -.024 -.055 100 10 EB3 .001 6.132 3.215 27.773 -.005 -.022 101 10 EB5 -.001 6.078 3.217 27.777 .006 .023 102 10 EB2 0 2.481 3.473 28.777 .025 -.01 103 10 EB4 0 2.051 3.569 29.645 .005 -.001 104 10 EB6 0 2.074 3.567 29.634 -.006 0 105 10 EB7 -.003 6.279 3.11 26.823 .025 .055 106 10 i EB8 0 2.517 3.47 28.753 -.026 .009 107 10 NB3 .005 18.572 3.664 61.505 -.044 -.09 108 10 NB2 -.005 18.573 3.664 61.517 .045 .09 109 10 NB1 -.01 19.348 3.552 59.528 .058 .198 110 10 NB4 .01 19.347 3.551 59.495 -.056 ill 10 Totals: 0 109.838 41.155 112 10 COG (ft): X: 59.964 Y: 17.596 Z: 38.417 113 11 EB1 -1.412 -2.398 .161 1.355 .222 16.564 46 RISA-3D Version 17.0.4 [J:\ ... ... \GMA Generated Docs\CaIcs\FederaI Way, WA Expansion.r3d] P-age-2- O?� -7 Company Gerald Mele & Associates IIIRISA Designer JGK Job Number 2019.061 A NE'VIETSCHEK COPOPANY Model Name Costco Fuel - Federal Way, WA Exp Joint Reactions LQy Combination) (Continued) Nov 30, 2020 3:56 PM Checked By:_ I r.. _Inint I nhal X rkl Y rkl 7 rkl MX rk-ftl MY rk-ftl MZ rk-ftl 1141 11 - EB3 -1416 1 -2.87 .064 .455 .203 16.543 1151 11 EB5 -1.417 -2.999 .003 -.11 .202 16.544 1161 11 EB2 -1365 -2.706 .101 .998 .652 15.683 117 11 EB4 -1.36 -2.249 .012 .147 1 .654 15.673 118 11 EB6 -1359 -2.121 -.052 -.44 .655 15.673 119 11 EB7 -1.418 -2.9 -.103 -1.059 .22 16.566 120 11 EB8 -1356 -1.805 -.151 -1.349 .652 15.683 121 11 NB3 -2.542 2.512 -. 045 -.819 -.668 38.363 122 11 NB2 2 544 2.215 .025 .458 -.668 38.361 123 11 NB1 -2.566 -1.364 .139 2.496 -.72 38.376 124 11 NB4 -2.54 3.02 -.157 -2.843 -.724 38.386 125 11 Totals: -21.295 -13.665 0 126 11 COG ai ft): X: 42.85 Y: 21.245 Z: -4.069 127 12 EB1 -1.4 3.709 .043 .738 .223 17.474 128 12 EB3 -1403 3.317 -.043 -.125 .204 17.453 1291 12 EB5 -1.404 3.19 -.106 -.731 .203 17.455 130 12 EB2 -1342 4.316 .238 1.906 .73 16.506 131 12 EB4 -1.349 3.594 .105 .754 .734 16.497 132 12 EB6 -1348 3.677 .035 .11 .734 16.496 133 12 EB7 -1.403 3.385 -.22 -1.769 .221 17.477 134 12 EB8 -1345 4.102 -.068 -.866 .731 16.506 135 12 NB3 -2.583 9.163 -.032 -.594 -.63 39.864 136 12 NB2 -2.583 9.226 .042 .781 -.63 39.864 137 12 NB1 ( -2.555 13.729 .157 2.943 -.69 39.889 138 12 NB4 -2.58 9.784 -.15 -2.784 -.688 39.883 139 12 Totals: -21.295 71.193 0 140 12 I 'i COG (ft): X: 56.954 Y: 17.377 Z: 34.301 141 13 EB1 .002 16.445 2.129 19.801 -.018 -.04 142 ` 13 EB3 0 15.601 2.242 20.7 -.003 -.015 143 13 EB5 0 15.51 2.246 20.715 .005 .018 144 13 EB2 0 8.134 " 2.742 23.086 .019 -.007 145 13 EB4 0 4.066 2.743 23.146 .004 0 146 ` 13 EB6 0 4.103 2.741 23.129 -.004 0 147 13 EB7 -.002 16.268 2.137 19.836 .019 .042 148 13 EB8 0 8.194 2.737 23.046 -.019 007 149 13 NB3 .004 22.929 2.851 48.72 -.032 150 13 NB2 -.003 22.932 2.852 48.739 .034 .066 151 13 NB1 -.007 29.65 2.724 47.27 .044 .147 152 13 NB4 .008 29.648 2.722 47.215 -.041 -15 153 13 Totals: 0 193.479 30.866 154 13 COG (ft): X: 59.966 Y: 17.618 Z: 31.835 155 14 EB1 .002 20.909 2.048 19.805 -.018 -.04 156 14 EB3 I 0 19.994 2.164 20.718 -.003 -.015 157 14 EB5 0 19.902 2.168 20.733 .005 .018 158 14 EB2 0 14.374 2.895 24.547 .019 I -.007 159 14 EB4 0 10.196 2.893 24.592 .004 0 160 14 EB6 0 10.234 2.891 24.575 -.004 0 161 14 EB7 -.002 20.732 2.057 19.838 .019 .042 1621 14 EB8 0 14.433 2.889 I 24.507 -.019 .007' 163 14 NB3 .003 41.542 2.779 50.261 -.032 -.069 164 14 NB2 -.003 41.545 278 50.279 1 .034 .066 165 14 NB1 -.007 48.57 2.653 48.81 .044 .147 166 14 NB4 .007 48.569 265 48.752 -.041 7.151 167 14 Totals: 0 311.001 30.866 168 14 COG (ft): X: 59.979 Y: 17.762 Z: 33.529 169 15 EB1 -1.017 14.203 -.157 -.262 .174 14.184 170 15 EB3 -1025 13.113 -.205 -.864 .159 1 14.167 RISA-3D Version 17.0.4 [JA... \... \... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele & Associates Designer JGK IIIRISA Job Number 2019-061 A NEMETSCHEK C0110PANY Model Name Costco Fuel - Federal Way, WA Exp -Joint Reactions (By Combination) (Continued) Nov 30, 2020 3:56 PM Checked By: ! (I lr%;n+ I nkal Y rL-1 y rL-1 7 fL-1 RAY rk-fti my rk-ftl M7 rk-ftl 171 15 E135 -1.027 12.95 -.259 -1.401 .159 14.17 172 15 EQ2 -1.008 10.599 .343 2.71 .627 13.349 173 15 E134 -1.036 7.099 .169 1.356 .631 13.341 174 15 EQ6 -1.035 7.233 .107 .779 .631 13.341 175 15 E137 -1.021 13.674 1 -.388 -2.523 .173 14.19 176 15 E138 -1.001 11.359 .447 .626 13.35 177 15 N133 -1.963 29.497 ..11 .042 .825 -.435 32.29 178 15 N132' -1.964 =29. 76 .105 2.069 -.434 j 32.291 179 15 N131 -1.946 33.04 all 3.861 32.307 180 15 N134 -1.929 -T- 36.329 -.06 -1.212 -.484 32.31 181 15 Totals: -15.971 218.373 0 182 15 COG (ft): X: 60.788 Y: 17.662 Z: 33.45 183 16 E131 -1.006 18.787 -.245 -.699 .175 14.865 184 16 EQ3 -1.014 17.756 -.285 -1.279 .16 14.848 1851 16 EQ5 -1.016 17.594 -.341 -1.851 .16 14.852 1861 16 EQ2 -.992 15.863 .447 3.417 .687 13.963 187 16 EB4 -1.029 11.479 .239 1.832 .692 13.954 188 16 EQ6 -1.028 11.58 .173 1.209 .691 13.954 16 EQ7 -1.01 18.39 -.476 -3.043 .174 14.872 .189 190 16 EQ8 -.993 15.787 .171 .822 .686 13.963 191 16 NQ3 -1.993 34.486 .051 1.029 -.406 33.396 16 NQ2 -1.992 34.534 .117 2.356 -.405 33.398 .192 16 NQ1 -1.941 44.359 .205 4.253 -.457 33.42 .193 16 N134 i-1.!957 41.402 -.056 -1. 141 -.457 33.412 .194 195 16 Totals: -15.971 282.017 0 16 COG'(ft): X: 59.411 Y: 17.738 Z: 32.247 .196 197 18 EQ1 -.001 16.909 -1.916 -17.173 -.021 27 198 18 EQ3 0 15.895 -1.898 -17.099 .002 .009 199 18 E135 0 15.806 -1.894 -17.071 0 -.005 200 18 EQ2 i 0 17 -1.33 -13.681 -.013 i .011 18 E134 0 12.945 -1.472 -14.462 0 .002 .201 18 EQ6 0 12.981 -1.474 -14.478 0 0 .2021 18 EQ7 0 16.733 -1.91 -17.138 -.021 -.021 1203 204 18 EQ8 0 17.059 -1.334 -13.715 .015 -.009 205 18 NQ3 -.002 32.222 -1.645 -32.75 .018 .037 206 18 T N132 .002 32.225 -1.644 -32.734 -.016 -.043 207 18 N131 .003 39.095 -1.589 -32.381 .013 -.071 18 NQ4 -.003 39.094 -1.591 -32.425 -.011 .065 .208 209 =18= Totals: 0 267.963 -19.698 18 COG (ft): X 59.975 Y: 17.724 Z: 31.526 .210 211 19 EQ1 .001 20.638 1.186 13.539 -.021 -.0 7 212 19 EQ3 0 19.666 11.259 1 14.045 -.001 -.007 213 19 E135 0 19.575 1.263 14.061 .002 .011 214 19 EQ2 0 13.517 1.941 17.791 .015 -.0.1. 215 19 E134 0 9.415 1.888 17.426 .001 0 216 19 EQ6 0 9.453 1.886 17.411 -.001 0 19 EQ7 -.001 20.461 1.194 13.573 .023 .029 ,217 iL 218 19 EQ8 0 13.576 1.936 17.751 -.016 .01 219 19 NQ3 .002 31.981 1.821 36.229 -.016 -.043 220 19 N132 -.002 31.984 1.822 36.243 .019 .041 221 19 NQ1 -.003 38.85 1.753 35.685 -.009 .07 222 19 N134 .004 38.848 1.75 35.628 .011 -.073 223 19 Totals: 0 267.963 19.698 19 COG (ft): X: 59.975 Y: 17.724 Z: 31.526 .224 225 20 EQ1 -.827 19.043 -.13 .411 .465 19.473 226 20 EQ3 -.841 17.848 -.253 -.978 .428 19.436 227 20 E135 -.845 17. -2.047 .497 19-441 RISA-31D Version 17.0.4 [JA ... \ ... \ ... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-4- a Company IIIRISA Designer Job Number A NEMETSCHEK CONARAlY Model Name Gerald Mele & Associates JGK 2019.061 Costco Fuel - Federal Way, WA Joint Reactions (Y Combination) (Continued) Exp Nov 30, 2020 3:56 PM Checked By: I r Inint I nhc1 X f1-1 Y fkl 7 fkl MX ftr-ftl MY fk-ftl M7 fk-ftl 228 20 EB2 - -.803 15.007 .533 4.34 128 17.738 229 20 EB4 -.85 11.115 .257 2.042 1.292 17.72 230 20 EB6 -.848 11.281 .137 .914 1.292 17.72 231 20 EB7 -.837 18.327 -.573 -4.018 .465 19.482 232 20 E68 i -.796 15.569 .053 -.274 1.281 17738 2331 20 1 NB3 -1.933 32.105 .027 .542 -.682 38.471 234 20 I' NB2 -1933 32.101 .149 2.968 -.681 38.472 235 20 NB1 -1.889 38.955 .324 6.593 -.759 38.479 236 20 NB4 -1889 38.988 -.165 -3.354 -.761 I 38.477 2371 20 Totals: I -14.29 267.963 0 238 20 COG (ft): ' X: 59.975 Y: 17.724 Z: 31.526 I 239 21 EB1 .834 18.504 ( -.58 -4.046 -.467 -19.472 240 21 EB3 .843 17.714 -.364 -2.076 -.428 -19.433 241 21 EB5 .843 17.757 -.25 ( -.963 -.426 -19.433 242 21 EB2 .797 15.509 .058 -.23 -1.279 -17.735 243 21 EB4 849 11.245 .139 .923 -1.291 -17717 2441 21 E66 .85 11.153 .254 2.021 -1.292 I-17.717 245 21 E67 .829 18.867 -.122 .451 -.461 -19.472 246 21 EB8 .802 15.066 .529 4.309 -1.281 -17.735 247 21 NB3 I 1.933 32.099 .148 2.939 .683 -38.474 248 21 N52 1.933 32.107 .027 .545 .684 -38. A 74 249 21 NB1 1.889 38.99 -.162 -3.289 .763 -38.48 250 21 NB4 1.889 38.953 .322 6.555 .762 I-38.481 251 21 Totals: 14.29 I 267.963 0 2521 21 COG ft: I X: 59.975 Y: 17.724 Z: 31.526 253 22 EB1 -.002 I 4.598 -2.214 -20.265 .029 .041 254 22 EB3 0 3.87 -2.236 -20.497 .003 .014 255 22 EB5 0 3.77 I -2.231 -20.465 -.002 -.01 256 -2 I EB2 0 8.69 -1.999 -19.162 -.02 .014' 257 22 EB4 0 8.185 -2.052 -19.588 -.002 .002 258 22 EB6 0 8.225 -2.054 -19.606 .002 0 2591 22 1 EB7 .002 4.4 -2.207 I-20.225 -.029 -.034 260 ' 22 1 E58 0 8.757 -2.i003 i-19.198 .021 -.012 261 1 22 I NB3 -.003 11.333 -2.342 -43.577 .024 .052 2621 22 NB2 .003 11.335 -2.341 -43.558 -.023 -.059 263 22 NB1 .005 12.378 -2.292 -42.781 .014 -.099 264 22 NB4 -.005 12.375 -2.294 -42.826 -.012 .091' 265 22 Totals: 0 97.915 -26.264 266 22 1 COG (ft): X: 59.924 Y: 17.155 Z: 30.122 I 2671 23 EB1 .002 9.327 1.89 18.664 -.028 2681 23 EB3 I 0 8.679 1.952 19.126 i -.001 I -.01 269 23 EB5 0 8.578 1.956 19.141 .003 .014 270 23 EB2 0 4.281 2.275 20.739 .02 -.013 271 23 EB4 0 3.698 2.303 20.998 .002 0 272 23 I EB6 0 3.739 2.3 20.981 -.002 I 0 273 23 EB7 -.002 9.129 1.9 18.704 .03 .037 274 E 23 E68 0 4.347 2.269 20.695 -.021 .013 2751 23 NB3 .003 11.011 2.378 44.196 ( -.022 -.057 276 23 NB2 -.003 11.013 2.379 44.213 .025 .055 277 23 NB1 -.005 12.058 2.333 43.503 -.012 .093 278 23 i NB4 .005 12.055 2.329 43.441 .015 -.096 279 23 Totals: 0 97.915 26.264 280 23 COG' ft: X: 59.924 Y: 17.155 Z: 30.122 281 24 EB1 -1.178 7.271 .123 1.739 .605 23.237 282 24 EB3 -1.19 6.349 -.059 -.07 .558 23.19 283 24 ( EB5 -1.195 6.101 I -.184 -1.267 .556 23.192 284 724 EQ2 -1092 1 6.197 1 .401 1 3.394 1 1.474 I 21.223 RISA-3D Version 17.0.4 [JA... \...\... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] - Company IIIRISA Designer Job Number A NEMETSCHEK COMPANY Model Name M Gerald Mele & Associates JGK 2019.061 Costco Fuel - Federal Way, WA Exp Joint Reactions (w Combination) (Continued) Nov 30, 2020 3:56 PM Checked By: I (' Jnint I nhal X rkl Y rki 7 fk1 NAY rk-ftl MY rk-ftl M7 rk-ftl 285 24 EB4 -1.095 5.872 AM 1.334 1.486 21.202 2861 24 EB6 -1093 6.05 .04 .069 1.487 21.202 2871 24 EB7 -1.191 6.455 -.406 -3.311 .605 232243 2881 24 EB8 -1.082 6.841 -.163 -1.866 1,477 21.223 289 1 24 NB3 -2.488 11.176 -.055 -1.027 -1.021 46.278 2901 24 1 NB2 -2488 11.169 .091 1.686 -1.021 46.276 2911 24 NB1 -2.481 12.198 .321 5.995 -1.114 46.279 2921 24 NB4 -2.48 12.235 -.287 -5,347 -1.115 46.282 2931 24 Totals: -19.054 97.915 0 294 24 COG (ft): X: 59.924 Y: 17.155 Z: 30.122 295 25 EB1 1.188 6.654 -.413 -3.344 -.608 -23.234 296 25--T EB3 1.193 6.2 -.189 -1.299 -.557 -23.186 297 25 1 EB5 1.192 6.247 -.056 -.055 -.555 -23.189 2981 25 1 EB2 1.083 6.774 -.157 -1.818 -1.475 -21.222 299 25 EB4 1.093 6.01 .042 .078 -1.486 -21.201 300 25 EB6 1.095 5.913 .173 1.309 -1.487 -21.201 301 25 EB7 1.181 7.074 .132 1.787 -.601 -23.238 302 25 EB8 1.091 6,263 .397 3.362 -1.476 -21.221 303 25 NB3 2.489 11.167 .089 1.651 1.023 -46.281 304 25 NB2 2.489 11.179 -.055 -1.026 1.023 -46.283 305 25 NB1 2.481 12.239 -.283 -5.277 1.117 -46.287 306 25 NB4 2.481 12.195 .319 5.959 1.117 -46.284 307 25 Totals: 19.054 97.915 0 308 25 COG(ft): X: 59.924 Y: 17.155 Z: 30.122 309 26 EB1 -.001 17.465 -1.928 -17.269 .021 .027 3101 26 EB3 0 16.396 -1.909 -17.185 .002 .009 311 26 EB5 0 16.299 -1.904 -17.155 0 -.005 312 26 EB2 0 17.524 -1.321 -13.65 -.013 011 313 26 EB4 0 13.426 -1.465 -14.437 0 .002 314 26 EB6 0 13.465 -1.467 -14.454 0 .001 315 26 EB7 0 17.272 -1.921 -17.231 -.021 -.021 316 26 1 EB8 0 17.589 -1.325 -13.688 .015 -.009 317 26 NB3 -.002 33.12 -1.642 -32.794 .018 .037 318 26 NB2 .002 33.122 -1.641 -32.777 -.016 -. 044 319 26 NB1 .003 40.077 -1.586 -32.423 .013 -.071 320 ! 26 NB4 -.003 40.075 -1.588 -32.471 -.011 .064 321 ( 26 Totals: 0 275.831 -19.698 3221 26 1 COG (ft): X: 59.974 Y: 17.708 Z: 31.486 I 3231 27 1 EB1 .001 21.202 1.174 13.511 -.021 -.027 324 27 EB3 0 20.174 125 1 14.026 -.001 -.007 325 27 EB5 0 20.075 1.254 1 14.043 .002 .011 326 27 EB2 I 0 14.033 1.952 17.892 .015 -.01 327 27 EB4 0 9.888 1.898 17.519 .001 0 3281 27 EB6 0 9.929 1.896 17.502 -.001 0 329 27 EB7 -.001 21.009 1.183 13.548 .023 .029 330 ! 27 EB8 0 14.098 1.946 I 17.849 -.016 .01 331 27 NB3 .002 32.879 1.821 36.333 -.016 -.044 332 " 27 NB2 -.002 32.882 1.822 36.349 .019 .04 333 27 NB1 -.003 39.832 1.752 35.796 -.009 .07 334 27 NB4 .004 39.83 1.749 35.734 .011 -.073 335 27 Totals: 0 275.831 19.698 336 27--T COG (ft): X: 59.974 Y: 17.708 Z: 31.486 337 28 EB1 -.824 19.605 -.14 .367 .465 19.587 338 28 EB3', -84 18.353 -.263 I -1.026 .429 19.55 339 28 EB5 -.843 18.12 -.37 -2.103 .428 19.554 340 28 EB2 -.801 15.526 .545 4.424 129 17.839 341 28 EB4 -.85 11.592 .26 3 2.106 1.302 17.821 RISA-3D Version 17.0.4 [J:\... \... \... \GMA Generated Docs\CalcsTederal Way, WA Expansion.r3d] Company Gerald Mele & Associates IIIRISA Designer JGK Job Number 2019.061 A NE ME SCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Joint Reactions (By Combination) (Continued) Nov 30, 2020 3:56 PM Checked By: I ('. .Inint I ahal X rkl Y rkl 7 rkl MX rk-ftl MY fk-ftl MZ fk-ftl 342 28 - EB6 -.847 11.762 .146 .966 1.302 17.821 343 28 EB7 -.835 18.869 -.586 -4.094 .465 19.595 344 ` 28 EB8 -.794 16.097 .0 -.229 1.291 17.839 345 28 NB3 -1.937 33.002 .028 .561 -.676 38.653 346 28 NB2 -1937 32.999 .151 3.009 -.675 38.654 347 28 NB1 -1.892 39.937 .326 6.666 -.754 38.661 348 28 NB4 -1892 39.97 -.165 -3.363 -.756 38.659 349 28 Totals: -14.29 275.831 0 350 28 COG (ft): X: 59.974 Y: 17.708 Z: 31.486 351 29 EB1 .832 19.062 -.593 1 -4.125 -.467 -19.585 352 29 E63 .841 18.218 -.375 1 -2.133 -.428 -`19.546 353 29 EB5 .841 18.254 -.259 -1.009 -.426 -19.546 354 29 E52 .795 16.032 .067 -.182 -1.289 -17.836 355 29 EB4 .848 11.722 .147 .977 -1.301 -17.818 356 29 EB6 .849 11.633 .263 2.083 -1.302 (-17.818 357 29 E57 .827 19.413 -.131 .409 -.462 -19.585 358 29 EB8 .801 15.59 .54 4.389 -1.291 -17.836 359 29 NB3 1.937 32.997 .149 2.979 .678 -38.656 360 29 NB2 1.937 33.005 .028 .566 .679 -38.655 361 29 NB1 1.892 39.972 -.161 -3.294 .759 -38.661 362 29 NB4 1.892 39.935 .324 6.623 .757 -38.663 363 29 Totals: 14.29 275.831 0 364 29 COG ft: X: 59.974 Y: 17.708 Z: 31.486 365 30 EB1 -.002 .653 -2.127 -19.517 .029 .04 366 30 E53 0 .317 -2.159 -19.821 .002 .013 30 EB5 0 .274 -2.157 -19.803 -.002 -.011 .3671 30 E52 0 4.951 -2.062 19.316 -.02 .014` .3681 369 30 EB4 0 4.758 -2.107 -19.702 -.002 .001 370 30 E56 0 4.775 -2.108 -19.711 .002 0 371 30 E57 .002 .569 -2.124 -19.501 -.03 I -.035 372 30 EB8 0 4.98 -2.064-19.33 .021 -.012 373 30 N53 -.003 4.949 -2.362 -43.129 .024 .053 374 30 N52 .003 4.949 -2.361 -43.118 -.023 -.058 375 30 N B 1 .005 5.395 -2.316 -42.345 .013 -.097 3761 30 N54 -.005 5.394 -2.317 ' -42.362 -.013 .093 377 30 Totals: 0 41.963 -26.264 378 30 COG ft : X: 59.924 Y: 17.155 Z: 30.122 379 31 EB1 .002 5.314 1.97 18.829 -.028 -.038 380 31 EB3 0 5.061 2.018 19.232 -.002 - 011 381 31 EB5 0 5.017 2.02 19.235 .002 .013 3821 31 1 EB2 1 0 .608 1 2.198 1 19.989 .02 -.013 383 31 EB4 0 .335 2.232 20.304 .002 -.001 384 31 EB6 0 .353 2.231 20.298 -.002 0 385 31 EB7 -.002 5.229 1.974 18.848 .03 .036 386 31 EB8 0 .637 2.195 19.97 -.021 .013 387 31 NB3 .003 4.627 2.379 43.39 -.023 -.055 3881 31 NB2 -.003 4.628 2.379 43.394 .024 .056 389 31 NB1 -.005 5.078 2.335 42.649 -.013 .095 390 31 NB4 .005 5.076 2.333 42.622 .014 -. 094 391 31 Totals: 0 41.963 26.264 392 31 COG ft : X: 59.924 Y: 17.155 Z: 30.122 393 32 EB1 -1.196 3.278 .196 2.075 .601 22.408 32 EB3 -1.201 2.759 .009 .287 .555 22.362 .3941 3951 32 EB5 -1.204 2.577 -.113 -.857 .553 22.364 396 32 EB2 -1104 2.505 .321 I 2.818 1.402 20.481 397 32 EB4 -1.103 2.48 .111 .897 1.413 20.461 398 32 EB6 -1101 2.628 -.018 -.292 1.414 20.46 RISA-3D Version 17.0.4 [J:\... \... \... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Company Gerald Mele & Associates IIIRISA Designer JGK Job Number 2019.061 A NEMETSCHEK CONIRA Y Model Name Costco Fuel - Federal Way, WA Exp Joint Reactions (By Combination) (Continued) Nov 30, 2020 3:56 PM Checked By:_ I r` lr%in+ I nhc) X rkl Y n<1 7 rk1 MX rk-ft1 MY rk-ftl M7 rk-ftl 399 -- 32 ------ ------ EB7 - - - -1.206 - - 2.604 -.318 -2.755 .602 22.414 4001 32 EB8 I' -1096 3.083 -.22 -2.17 1.405 20.481 401 32 NB3 -2.462 4.792 -.062 -1.133 -1.058 44.94 402 ` 32 NB2 -2462 4.784 .078 1.424 -1.058 I 44.939 403 32 NB1 -2.459 5.217 .302 5.517 -1.149 44.944 404 32 NB4 -2459 5.255 -.288 -5.256 -1.151 44.946 405 32 Totals: -19.054 41.963 0 406 32 COG (ft): X: 59.924 Y: 17.155 Z: 30.122 I 407 33 EB1 1.205 2.69 ( -.321 -2.765 -.605 -22.407 408 33 EB3 1.203 2.619 -.115 -.875 -.554 -22.36 409 33 EB5 1.202 2.716 .01 .289 -.553 -22.363 410 33 EB2 1.096 3.054 -.217 ` 2.145 -1.403 -20.481 411 33 EB4 1.101 2.612 -.018 -.292 -1.413 -20.46 412 33 EB6 1.103 2.499 .109 .881 -1.414 -20.46 4131 33 1 EB7 1.197 3.194 .201 2.099 -.598 -22.411 414 33 E68 1.103 2.533 .32 2.809 -1.404 -20.48 415 33 NB3 2.462 4.783 .077 1.399 1.059 -44.94 416 33 NB2 2.462 4.793 -.063 -1.143 1.059 -44.942 4171 33 NB1 2.459 5.256 -.285 -5.216 1.151 -44.949 418 33 NB4 2.459 5.215 .302 5.512 1.151 -44.945 419 33 Totals: 19.054 41.963 0 420 33 i COG (ft): I X: 59.924 Y: 17.155 Z: 30.122' i 421 48 EB1 0 16.798 -.342 -1.672 0 .002 422 48 EB3 0 16.009 -.318 -1.539 0 .002 423 48 EB5 0 -.314+1.737 -1.517 0 .002 424 48 EB2 0+15.919 8.959 .232 0 0 425 48 EB4 0 8.421 .219 1.651 0 0 426 48 EB6 0 8.457 .217 1.636 0 0 427 48 EB7 0 16.621 -.335 -1.637 0 .001 428 48 EB8 0 9.018 .228 1.7 0 0 48 N63 0 27.868 .102 2.002 .001 -.002 .4291 48 NB2 0 27.87 .103 i 2.017 0 -.002 .4301 431 48 NB1 0 29.103 ( .105 2.061 0 -.003 432 48 NB4 0 29.101 .102 I 2.011 .001 -.002 433 48 Totals: 0 214.143 0 434 ` 48 COG (ft): X: 59.969 Y: 17.655 Z: 31.093 435 49 EB1 0 11.316 -.388 -2.406 0 .002 436 49--T EB3 0 10.615 -.366 -2.278 0 .002 437 49 EB5 0 10.525 -.362 -2.256 0 .002 438 49 EB2 0 18.722 .414 2.372 0 I 0 439 49 EB4 0 18.024 .396 2.26 0 0 440 49 EB6 0 18.061 .394 2.245 0 I 0 441 49 EB7 0 11.139 -.381 -2.371 0 .002 442 49 EB8 0 18.781 .409 2.335 0 0 4431 49 1 NB3 0 26.247 -.03 -.577 .001 -.002 4441 49 1 NB2 0 26.249 -.029 1 -.562 .001 -.002 4451 49 NB1 0 27.453 -.027 -.536 0 -.002 49 NB4 0 27.451 -.03 -.586 .001 -.002 .4461 447 1 49 Totals: 0 224.583 0 4481 49 1 COG ft: X: 59.97; Y: 17.671 Z: 31.181 RISA-3D Version 17.0.4 [JA... \... \... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] 0 Company Gerald Mele & Associates - Fvp-Nov 30, 2020 Designer JGK c"C--G�T'A LvATA-fp M 0,6N 4:06 PM IIIRISA Job Number 2019.061 Checked By: A RENJETSCHEK CONTANY Model Name Costco Fuel - Federal Way, WA Exp -Joint Reactions By Combination) I t, 1-;-+ 1 -1-1 v rLi v rL,1 7 rL-1 RAY rL--f+i RAv rL--fti KA7 rL--fti zM MI 1 1 NB3 0 9.975 .015 .276 .001 -.002 2 1 NB2 0 9.977 .016 .292 1 0 -.002 3 1 N61 0 10.909 .017 .322 0 -.002 4 1 NB4 I 0 10.906 .015 1 .274 .001 -.002 5 1 COGIM. X 59.924 Y: 17.155 Z: 30.122 1 6 2 NB3 0 39.477 .111 2.26 0 -.004 7 2 NB2 0 39.48 .112 2.275 .002 -.001 8 2 NB1 0 48.327 .101 2.13 .002 0 9 2 NB4 0 48.326 .099 2.078 0 -.005 10 2 COG (ft): X: 59.98 Y: 17.775 Z: 31.651 11 5 NB3 .005 -2.259 3.774 59.743 -.043 -.091 12 5 NB2 -.005 1 -2.257 3.775 59.763 .046 .089 13 5 NB1 -.011 -1.516 3.659 57.809 .058 .197 14 5 NB4 -1.52 3.656 57.755 -.055 -.199 15 5 COG (ft): X: 60.564 Y: 24.217 Z: 35.151 16 6 NB3 .005 22.561 3.66 62.158 -.043 -.091 17 6 NB2 -.005 22.564 3.661 [62.177 .046 .089 18 6 NB1 -.01 23.711 IRAR 60.212 .058 .197 19 6 NB4 .01 23.708 3.545 60.156 -.055 -.199 20 6 1 COG (ft): X: 59.954 Y: 17.49 Z: 36.414 21 7 NB3 -2.551 6.502 -.04 -.736 -.655 38.955 22 7 NB2 -2.553 6.206 .032 .594 -.655 38.953 23 7 NQ1 -2.574 3 .149 2.709 -.708 0 -7 38.961 24 7 NB4 -2.547 7.383 -.154 -2.825 -.712 38.977 25 7 COG (ft): X: 70.876 Y: 14.531 Z: 52.054 26 8 NB3 -2.594 13.153 -.027 -.51 -.615 40.516 27 8 NB2 -2.593 13.216 .05 .927 -.615 40.516 28 8 i NB1 2.563 18.092 .167 3.176 -.676 40.54 29 8 NB4 -2.588 14.147 -.148 -2.776 -.674 40.534 30 8 COG (ft): X: 57.932 Y: 17.304 Z: 32.924 31 9 NB3 .005 -6.249 3.776 59.139 -.044 -.09- 32 9 NB2 -.005 -6.248 3.777 59.151 .045 .09 33 9 NB1 -.011 -5.879 3.662 57.175 .058 .198 34 9 NB4 .011 -5.881 3.66 57.143 -.056 -.198 35 9 COG (ft): X: 60.086 Y: 18.946 Z: 31.398 36 10 NB3 .005 18.572 3.664 61.505 -.044 -.09 37 10 NB2 -.005 18.573 3.664 61.517 .045 .09 38 10 NQ1 -.01 19.348 3.552 59.528 .058 1 .198 39 10 NB4 .01 19.347 3.551 59.495 -.056 -.199 40 10 COG (ft): X: 59.964 Y: 17.596 Z: 38.417 41 11 N63 -2.542 2.512 -.045 -.819 -.668 38.363 42 11 NB2 I -2.544 2.215 .025 .458 -.668 38.361 43 11 NQ1 -2.566 -1.364 .139 2.496 -.72 38.376 44 11 NB4 -2.54 3.02 -.157 -2.843 -.724 38.386 45 11 COG (ft): X: 42.85 Y: 21.945 Z: -4.069 46 12 NB3 -2.583 9.163 -.032 -.594 -.63 39,864 47 12 NB2 -2.583 9.226 .042 .781 -.63 39.864 48 12 NB1 -2.555 13.729 .157 2.943 -.69 39.889 49 12 NB4 -2.58 9.784 -.15 -2.784 -.688 39.883 50 12 COG (ft): X: 56.954 Y: 17.377 Z: 34.301 51 13 NB3 .004 22.929 2.851 48.72 -.032 -.069 52 13 NB2 -.003 22.932 2.852 48.739 .034 .066 53 13 NQ1 -.007 29.65 2.724 47.27 .044 .147 54 13 NB4 .008 29.648 2.722 47.215 -.041 -.15 55 13 COG (ft): X: 59.966 Y: 17.618 Z: 31.835 56 14 NB3 .003 41.542 2.779 50.261 -.032 -.069 RISA-3D Version 17.0.4 [JA ... ... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Rage-W if Company Gerald Mele & Associates Designer JGK IIIRISA Job Number 2019.061 A NEMETSCHEK COMPANY Model Name Costco Fuel - Federal Way, WA Exp Nov 30, 2020 4:06 PM Checked By: -Joint Reactions LBy Combination) (Continued) 1-;-4, 1 -L.'-I v ri.i v rLi 7 rizi RAY ne-w Kfiv rL--f+i KA7 ne-f+i VEM M- 57 14 NB2 - -.003 41 . .545 2.78 50.279 .0344 .066 58 14 NQ1 -. 007 48.57 2.653 48.81 .044 .147 59 14 NB4 .007 r 48.569 2.65 48.752 -.041 -.151 60 14 COG (ft): X: 59.979 Y: 17.762 Z: 38.529 1 61 15 NB3 -1.963 29.497 - 042 .825 -.435 32.29 62 15 NB2 -1.964 29.276 105 2.069 -.434 32.291 63 15 N61 -1.946 33.04 .193 3.861 -.48 32.307 64 15 NB4 -1.929 36.329 -.06 -1.212 -.484 32.31 65 15 COG (ft): X: 60.788 Y: 17.662 Z: 33.45 66 16 NB3 -1.993 34.486 .051 1.029 406 33.396 67 16 NB2 -1.992 34.534 .117 2.356 -.405 33.3900 68 16 NB1 -1.941-+44.359 .205 4.253 -.457 33.42 69 16 NB4 -1.957 41.402 -.056 -1.141 -.457 33.412 70 16 COG (ft): X 59.411 Y: 17-738 Z: 32.247 71 18 NB3 -.002 32.222 -1.645 -32.75 .018 .037 72 18 NB2 .002 32.225 -1.644 -32.734 -.016 -.043' 73 18 NB1 .003 39.095 -1.589 -32.381 .013 -.071 74 18 NB4 -.003 39.094 -1.591 -32.425 -.011 .065 75 18 COG (ft): X 59.975 Y: 17-724 Z: 31.526 76 19 NB3 .002 31.981 1.821 36.229 -.016 -.043 77 19 NB2 -.002 31.984 1.822 36.243 .019 1 78 19 NB1 -.003 38.85 1.753 35.685 -.009 .041 0 .07 79 19 NB4 .004 38.848 1.75 35.628 .011 -.073 80 19 COG (ft): X: 59.975 Y: 17.724 Z: 31.526 81 20 NB3 -1.933 32.105 .027 .542 -.682 38.471 82 20 NB2 -1.933 32.101 .149 2.968 -.681 38.472 83 20 NQ1 -1.889 38.955 .324 6.593 -.759 38.479 84 20 NB4 -1.889 38.988 -.165 -3.354 -.761 1 38.477 85 20 COG (ft): X: 59.975 Y: 17.724 Z: 31.526 86 21 NB3 1.933 32.099 .148 2.939 .683 -38.474 87 21 NB2 1.933 32.107 .545 .684 -38.474 88 21 NB1 1.889 38.99 -.162 -3.289 .763 -38.48 89 21 NB4 1.889 38.953 .322 6.555 .762 -38.481 90 21 COG (ft): X: 59.975 Y: 17.724 Z: 31.526 91 34 NB3 -.004 11.373 -2.931 -54.549 .03 .066 92 34 NB2 I .004 11.375 -2.93 -54.529 -.029 -.074 93 34 NB1 .007 12.418 -2.869 -53.567 .017 -.123 94 34 NB4 -.006 12.415 -2.871 I-53.609 -.016 .115 95 34 COG (ft): X 59.924 Y: 17.155 Z: 30.122 96 35 NB3 .004 10.97 2.968 55.168 -.028 -07 97 35 NB2 -.004 10.973 2.969 55.184 .031 .069 98 35 1 NB1 -.006 12.018 2.911 54.289 -.015 .117 99 35 NB4 .006 12.015 2.908 54.225 .018 -.119 100 35 COG'(ft): I X: 59.924 Y: 17.155 Z: 30.122 101 36 NB3 -3.11 11.177 -.073 -1.361 -1.277 57.846 36 1 NB2 -3.11 11.168 2.026 -1.277 57.843 .102 36--7 NB1 -3.101 12.193 .397 7.403 -1.394 57.847 .103 36 T NB4 -3.1 12.24 -.362 -6.762 -1.395 57.852 .104 105 36 COG (ft): X 59.924 Y: 17.155 Z: 30.122 1 1 106 37 NB3 3.111 11.166 .107 1.987 1.279 -57.848 1071 37 NB2 3.111 11.18 -.073 -1.364 1.279 a 1 -57.85.1 37 NB1 3.101 12.244 -.358 -6.688 1.397 .1081 37 NB4 3.101 12.189 .395 7.371 1.396 -57.852 .109 110 37 COG (ft): X: 59.924 Y: 17.155 Z: 30.122 38 NB3 -.002 33.15 -2.074 -41.419 .022 .047 .111 112 38 NB2 .003 33.152 -2.073 -41.401 -.02 -.054 .113 738 NQ1 .004 40.108 .015 -.Osq RISA-3D Version 17.0.4 [JA ... ... \GMA Generated Docs\Calcs\Federal Way, WA Expansion.r3d] Page-t2' 4T(5 Company Gerald Mele & Associates Designer JGK IIIRISA Job Number 2019.061 A NEMETSCHEK CONIPAINI Model Name Costco Fuel - Federal Way, WA Exp Nov 30, 2020 4:06 PM Checked By: Joint Reactions (By Combination) (Continued) - :ra I L, I v ri.i v ri.i 7 ro roy rL,-f+l afiv ne-fti r07 rL--fti 38 v v NQ4 v -.004 40.106 -2.004 -40.981 -.013 .082 .1141 38 COG (ft): X: 59.974 Y: 17.708 Z: 31.486 .115 39 NB3 .003 32.849 2.254 44.957 -.02 -.053 .116 39 NB2 -.003 32.852 2.254 44.973 .023 .051 .117 :59::= NB1 -.004 39.801 2.169 44.307 -.011 .087 .118 39 NB4 .004 39.799 2.166 44.243 .014 -.09 .119 120 39 COG (ft): X 59.974 Y: 17-708 Z' 31.486 121 40 NB3 -2.42 33.003 .013 .26 -.846 48.298 122 40 NB2 -2.42 32.998 .166 3.315 -.845 48.298 123 40 NB1 -2.364 39.932 .387 7.909 -.943 48.307 124 40 NB4 -2.364 39.9 -4.61 -.946 48.305 40 COG (ft): X 59.974 Y: 17.708 Z: 31"486 .125 126 41 NB3 2.42 32.99 3.282 .847 -48.30 127 41 NB2 2.42 33.006 .013 .261 .848 -48.303 128 41 NQ1 2.364 39.976 -4.538 .948 -48'...311 129 41 NB4 2.364 39.93 .385 7.869 .946 -48.311 130 41 COG (ft): X 59.974 Y: 17.708 Z: 31.486 - 131 42 NB3 -.004 4.989 -2.954 -.53.944 .03 7 132 42 NB2 .004 4.99 -2.953 -53.932 -.029 -.073 133 42 NQ1 .007 5.435 -2.896 -52.969 .017 -.121 134 42 NB4 -.006 5.433 -2.897 -52.986 -.016 .116 135 42 COG (ft): X 59.924 Y: 17.155 Z: 30.122 43 NB3 .004 4.587 2.972 54.204 -.029 069 .136 137 43 NB2 -.004 4.588 2.972 54.208 .03 .071 138 43 NB1 -.007 5.038 2.917 53.274 -.016 .119 139 43 NB4 .006 5.037 2.915 53.245 .017 -.118 140, 43 COG (ft): X. 59.924 Y: 17.155 Z: 30.122 141 44 NB3 -3.078 4.794 -.079 -1.449 -1.324 56.173 142 44 NB2 -3.078 4.783 .096 1.746 -1.323 56.171 143 44 NB1 -3.074 5.212 .375 6.857 -1.437 56.178 144 44 NB4 -3.074 5.26 -.361 -6.603 -1.439 56,181 145 44 COG (ft): X 59.924 Y: 17.155 Z: 30.122 45 NB3 3.078 4.782 .094 1.717 1.325 -56.173 .146 147 45 NB2 3.078 4.795 -.08 -1.462 1.325 -56.176, 148 45 F NB1 3.074 5.261 -.359 -6.559 1.44 149 45 NB4 3.074 5.21 .375 6.857 1.439 -56.179 150 45 COG (ft): X 59.924 Y: 17.155 Z: 30.122 151 48 NB3 0 27.868 .102 2.002 .001 02 152 48 NB2 0 27.87 .103 2.017 0 -.002 153 48 NB1 0 29.103 .105 2.061 0 -.003 48 NB4 0 29.101 .102 2.011 .001 -.002 .154 48 COG (ft): X 59.969 Y: 17.655 Z: 31.093 .155 156 49 NB3 0 26.247 -.03 -.577 .001 i -.00 157 49 NB2 0 26.249 -.029 -.562 .001 -.002 158 49 NB1 0 27.453 -.027 -.536 0 -.ong 159 49 NB4 0 27.451 -.03 -.586 .001 -.002 .1601 49 COG (ft): X 59.97 1 Y: 17.671 Z: 31.181 RISA-3D Version 17.0.4 [JA ... ... \GMA Generated Docs\CaIcsTederal Way, WA Expansion.r3d] P,,a@e--1'3'"* 9TR KA A-rjiO-140-9A-r--7E Costco Station ® Federal Way, WA Existing X Bearing Pressure Maximum Bearing 1.49 ksi Max/Allowable Ratio .81 LC6 (ABIF = 1.000) WE= Stiffened Base Plate Connection Base Plate Thickness : 1. in Base Plate Fy :36. ksi Bearing Surface Fp : 1.84 ksi Anchor Bolt Diameter : 1.125 in Anchor Bolt Material : A307 Anchor Bolt Fu :60. ksi Column Shape : HSS8x8x5 Steel Code : AISC 14th:ASD Concrete Code : ACI 318-11 1.49 (ksi) 0. - Anchor Bolts Rolt X (in) 7 (in) Tpn-, W VY W V7 W Fnt (ksi) ft (ksi) Fnv (ksh fit (ksi) Unitv Combination 1 6. 6. 13.949 0. -.841 45. 14.033 27. .846 .624 (T) LC9 (3) 2 6. -6. 0. 0. -.904 45. 0. 27. .909 .067(S) LC6 (2) 3 -6. 6. 13.949 0. -.841 45. 14.034 27. .846 .624 (T) LC9 (3) 4 -6. -6. 9.202 .298 .101 45. 9.257 1 27. 1 .316 .411 (T) LC24 (4) Note: Fnt and Fnv shown above include phi factors. Loads I P W Vx W V7 W Mx (k-ft) Mz (k-ft) 22.961 -.43 -2.169 4.144 3.615 30.147 -6.102 3.364 27.574 6.455 -1.191 -.406 -3.311 23.243 114�k \�p "" -A -rtit CA- �Vp GA, \0 AcT �1&0 %I-Al-b MO V=,,-tqa,& ke, C>y_ n Design Anchorage per Chapter 17 of ACI 318-14 Bolt Dkanne1er= 1.125 IN Bolt Embedment (h-J 18|N Bolt Gage 12|N Tm= 14 Kips/bolt 28 Kips/group F'o= 2500 Concrete Compressive Strength LF= 1.67 Load Factor VV, = 27 E]u|t Edge Distance or 1.5hofmax. (Value to be min. edge diot.) VVo= 27 Bolt Edge Distance or1.5h*fMax. ¢)o= 0.7 Strength Reduction Factor for Concrete ¢)a= 0.75 Strength Reduction Factor for Steel (PSq= 0.75 Strength Reduction Factor for Area ofHigh Seismic Risk Lpeo.w = 1.0 A.B. Eccentricity Factor q/mu.w= 1.00 =O.7+O.3VV,/1.5hef q/o.w� 1.0 For Anchor Installed inCracked Section 4/cp.w � Does not apply, Post installed factor Nouo = A\w-/Awoo\qpec.w*4/eu.w°4/u.w^4/op.w°Nb Aw= 3564 Awco = 2918 = 8h 2 y�u= 98003.311 , ��F'o xhef 5/3 =18X1� CONCRETE BREAK OUT M Max --= 30.20 kip-ft W Base Plate = 16.00 inches, square W Column = 8.00 inches, square Weld Size = 0.2500 inches L Gusset = 4.00 inches Weld Capacity = 14.8 ksi Determine Moment of Inertia of Weld Assembly I = 477.0 In 4 total I = 383.3 In 4 without column weld (single sided fillet not allowed for moment) Determine Section Modulus of Weld Assembly S = 59.6 In 3 total S = 47.9 In 4 without column weld (single sided fillet not allowed for moment) Stress f total = 6.08 ksi OK SIR = 0.41 f who col weld = 7.56 ksi OK SIR = 0.51 am N Costco Fuel ® Federal Way, WA Expansion New X Bearing Pressure Maximum Bearing 1.266 ksi Max/Allowable Ratio .574 LC37 (ABIF = 1.000) 1.266 (ksi) 0. 24 in Stiffened Base Plate Connection Base Plate Thickness : 1. in Base Plate Fy : 36. ksi Bearing Surface Fp : 2.208 ksi Anchor Bolt Diameter : 1.375 in Anchor Bolt Material : A307 Anchor Bolt Fu : 60. ksi Column Shape : HSS12x12x6 Steel Code : AISC 14th:ASD Concrete Code : ACI 318-11 - Anchor Bolts Rnit X (in) 7 (in) Tpn-,-(k) Vx W V7 W Fnt (ksi) ft (ksi) Fnv (ksi) fv (ksi) Unitv Combination 1 9. 9. 19.098 -.001 -.944 45. 12.861 27. .636 .572 (T LC9 (2) 2 -9. 9. 19.085 -.001 -.944 45. 12.852 27. .636 .571 (T) LC9 (2) 3 9. -9. 14.274 -.775 .089 45. 9.612 27. .526 .427 (T) LC37 (4) 4 -9. -9. .637 -.001 -.944 -45. .429 27J .636 ' .047 S LC9 Note: Fnt and Fnv shown above include phi factors. Loads DL LL WL EL OL1 P W Vx W Vz W Mx (k-ft) Mz (k-ft) 22.564 -.005 3.661 62.177 .089 -6.249 .005 3.776 59.139 -.09 48.57 -.007 2.653 48.81 .147 12.244 3.101 -.358 -6.688 -57.857 5.261 3.074 -.359 -6.559 -56.184 40. Y, I" -n+t6_y- e�7f PAR'T"P M-f> Feb--nt4& -- Design Anchorage per Chapter 17 of ACI 318-14 Bolt Dkarnetmr= 1.375|N Bolt Embedmmnt(h-)= 18|N Bolt Gage 18|N Tm°'= 19.1 Kips/bolt 38.2 Kips/group F'n= 3000 Concrete Compressive Strength LF = 1.67 Load Factor VV,= 27 Bolt Edge Distance or1.5he«max. (Value tobemin. edge diat.) VV2= 27 Bolt Edge Distance or1.5herMax. Oo= 0.7 Strength Reduction Factor for Concrete ¢)o= 0.75 Strength Reduction Factor for Steel (Pam= 0.75 Strength Reduction Factor for Area ofHigh Seismic Risk q/eo.w = 1.0 A.B. Eccentricity Factor V/eu.m= 1.00 =O.7+O.3VV,/1.5hef q/o.w 1.0 For Anchor Installed inCracked Section q/op.w � Does not apply, Post installed factor Nuuo = (Aw-AAmoo)q/eo.w°4/ou.w°q/u.w°qPcp.w°Nb Aw= 3888 Awoo = 2018 = Qhef 2 Nb = 108343.15 = 18X~xF. 1/2u xhuf 5/3 CONCRETE BREAK OUT cPNcuq/LF= 45.4 KIPS SR = 0.84 Allowable bearing on the nut= 7.5 kmi =«P°8^AbrQ/LF ===== Area of bearing = 2.575 sq. in. for a 1.375 inch heavy hex nut Bearing Capacity 19.4 kips SR = 0.98 ===== Plate washer width/length = 3.00 inches A||ovvmb|o bearing on the plate washer = 56.7 kips SR = 0.34 ===== Wl� ill 1 '11 g M Max " 62.20 kip-ft W Base Plate 24.00 inches, square W Column = 12.00 inches, square Weld Size = 0.3125 inches L Gusset = 6.00 inches Weld Capacity = 14.8 ksi Determine Moment of Inertia of Weld Assembly I = 2063.0 In 4 total I = 1673.9 In 4 without column weld (single sided fillet not allowed for moment) Determine Section Modulus of Weld Assembly S = 171.9 Ina total S = 139.5 In 4 without column weld (single sided fillet not allowed for moment) Stress f total = 4.34 ksi OK SIR = 0.29 f w/o col weld = 5.35 ksi OK SIR = 0.36 Use 24 in. sg. x I in. thick base plate w/ 1/2 in. thick gussets each side and 0.3125 in. welds M Shallow Footing Calculation Job #: 2019.061 Location: Federal Way, WA Design Parameters Friction = Passive (pcf) = Soil Above Ftg. = Soil Density = Bearing = Alone 0.33 SF = 1 180 SF = I 0 ft 0.1 kcf 3.00 ksf Combined SF = I Neglect Upper (inches) = 0 SF = 1 B(ft) = 8 L(ft) = 5 THK = 30 DIS1 = 2.5 Gage = 0 DIS2 = 2.5 Slab Width = 3 ft The weight of the island and slab directly above the footing, plus an effective slab width as noted, is used for stability. Loading Information Load Combination: LC 2: D+Lr/S Column Reaction: M = 2.169 H = 0.43 P1 = 22.961 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 0 DFactor : 1.00 SR: 1.00 Switch L&B? No Load Combination: LC 6: D+0.6WZ down Column Reaction: M = 30.147 H = 3.615 P1 = 4.144 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 0 DFactor : 1.00 SR: 1.00 Switch L&B? No Load Combination: LC 9: D+0.6WZ up Column Reaction: M = 27.574 H = 3.364 Pi = -6.102 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 0 DFactor : 1.00 SR: 1.00 Switch L&B? No Load Combination: LC 24: (1+0.14Sds)D+0.7EX Column Reaction: M = 23.243 H = 1.191 P1 = 6.455 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 0 DFactor : 1.12 SR: 1.00 Switch L&B? Yes M Shallow Footing Calculation BY: GMA Consulting Engineers Job #: 2019.061 Location: Federal Way, WA Load Combination: LC 2: Soil Data: Version 2.0 11/25/2020 1:32 PM Alone Combined Friction = 0.33 SF = I SF = 1 Neglect Upper (inches) = 0 Passive (pcf) = 180 SF = 1 SF = I Column Reaction: M = 2.169 H = 0.43 P1 = 22.961 CMU Reaction: M = 0 H= 0 P2 = 0 Wtsoil = 0 Slab & Island WT.= 8.00 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor = I TOTALS: M = 2.169 H = 0.43 W = 0 (w is load 1) P = 30.961 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 8 L = 5 THK = 30 DIS1 = 2.5 Gage = 0 DIS2 = 2.5 P-total = 45.961 kips VOL = 100 CF X = 2.437 E = 0.063 L/6 = 0.833 Lateral Resistance: Kips Friction Or Passive Alone H-max = 15.17 kips Combined H-max = 19.67 kips Bearing Info. Q-min = 1.062 ksf Q-max = 1.236 ksf Q-net = 0.861 ksf USE: 8 ftx5ftx30 in. pad ftg. I NJ M Millis] M i f •, • Engineers •• ! • !. • •FederalLoad Combination: Soil Data: Version 2.0 11 /25/2020 1:32 PM Alone Combined Friction = 0.33 SF = 1 SF = 1 Neglect Upper (Inches) = 0 Passive (pcf) = 180 SF = 'I SF = 1 COT r XM#= Column Reaction: M = 30.147 H = 3.615 P1 = 4.144 CMU Reaction: M= 0 H= 0 P2 = 0 Wtsoil = 0 Slab & Island WT.= 8.00 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 D Factor = 1 TOTALS: M = 30.147 H = 3.615 W = 0 (w is load 1) P = 12.144 Footing Data: BL,DIS, Gage in Ft; THK in Inches; VOL in CF B= 8 L= 5 THK= 30 DIS1 = 2.5 Gage = 0 DIS2 = 2. P-total = 27.144 kips VOL = 100 CF X = 1.167 E = 1.333 L/6 = 0.833 Lateral Resistance: Kips Friction Or Passive Alone H-max = 8.96 kips Combined H-max = 13.46 kips Bearing Info. Q-min = 0.000 ksf Q-max = 1.938 ksf Q-net = 1.563 ksf USE: 8 ft x 5 ft x 30 in. pad ftg. L' = 3.502 BY: GMA Consulting Engineers Job #: 2019.061 Location: Federal Way, WA Load Combination: LC 9: Soil Data: Version 2.0 11/25/2020 1:32 PM Alone Combined Friction = 0.33 SF = 1 SF = I Neglect Upper (Inches) = 0 Passive (pcD = 180 SF = 1 SF = 1 Column Reaction: M = 27.574 H = 3.364 Pi = -6.102 CMU Reaction: M = 0 H= 0 P2 = 0 wtsoil = 0 Slab & Island WT.= 8.00 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor = I TOTALS: M = 27.574 H = 3.364 W = 0 (w is load 1) P = 1.898 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 8 L = 5 THK = 30 DIS1 = 2.5 Gage = 0 DIS2 = 2.5 P-total = 16.898 kips VOL = 100 CF X = 0.536 E = 1.964 L/6 = 0.833 Lateral Resistance: Kips Friction Or Passive Alone H-max = 5.58 kips Combined H-max = 10.08 kips Bearing Info. Q-min = 0.000 ksf Q-max = 2.625 ksf Q-net = 2.250 ksf USE: 8 ftx 5 ftx 30 in. pad ftg. MEN9101H Fs-ot = 1.27 M BY: GMA Consulting Engineers Job #: 2019.061 Location: Federal Way, WA Load Combination: LC 24: Soil Data: Friction = Passive (pcD = Version 2.0 11/25/2020 1:32 PM Alone Combined 0.33 SF = 1 SF = I Neglect Upper (Inches) = 0 180 SF = 1 SF = 1 Column Reaction: M = 23.243 H = 1.191 P1 = 6.455 CMU Reaction: M = 0 H= 0 P2 = 0 wtsoil = 0 Slab & Island WT.= 6.20 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor = 1.12 TOTALS: M = 23.243 H = 1.191 W = 0 (w is load 1) P = 13.399 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 5 L = 8 THK = 30 DIS1 = 2.5 Gage = 0 DIS2 = 2.5 P-total = 30.199 kips VOL = 100 CF X= 2.499 E = 1.501 L/6 = 1.333 Lateral Resistance: Kips Friction Or Passive Alone H-max = 9.97 kips Combined H-max = 12.78 kips Bearing Info. Q-min = 0.000 ksf Q-max = 1.611 ksf Q-net = 1.236 ksf USE: 8 ft x 5 ftx 30 in. pad ftg. MEMI&M w Shallow Footing • •• #: 2019.061 Location: Federal Way, WA Design Parameters Friction = Passive (pcf) = Soil Above Ftg. = Soil Density = Bearing = uffreim�� 0.33 SF = 1 180 SF = 1 2 ft 0.1 kcf 4.00 ksf Combined SF = I Neglect Upper (Inches) = 0 SF = I B(ft) = 9 L(ft) = 9 THK = 24 DIS1 = 4.5 Gage = 0 DIS2 = 4.5 Slab Width = 0 ft The weight of the island and slab directly above the footing, plus an effective slab width as noted, is used for stability. Loading Information Load Combination: LC 6: D+.6WZ(down) Column Reaction: M = 62.2 H = 3.7 P1 = 22.6 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 16.2 DFactor • 1.00 SR: 1.00 Load Combination: LC 9: .6D+.6WZ(up) Column Reaction: M = 59.2 H = 3.8 P1 = -6.3 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 16.2 DFactor : 0.60 SR: 1.00 Load Combination: LC 14: D+.75(.6WZ(down)+Lr/S) Column Reaction: M = 48.8 H = 2.7 P1 = 48.6 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 16.2 DFactor : 1.00 SR: 1.00 Load Combination: LC 45: (.6-.14Sds)D-.7EX_Omega Column Reaction: M = 56.2 H = 3.1 P1 = 5.3 CMU Reaction: M = 0 H= 0 P2 = 0 Soil Weight: Wtsoil = 16.2 DFactor : 0.48 SR: 1.00 100 • Footing Calculation BY: GMA Consulting • •• #: 2019.061 Location: Federal Way, WA •.• Combination: Soil Data: Version 2.0 11/30/2020 4:50 PM Alone Combined Friction = 0.33 SF = I SF = 1 Neglect Upper (inches) = 0 Passive (pcD = 180 SF = 1 SF = I Column Reaction: M = 62.2 H = 3.7 P1 = 22.6 CMU Reaction: M = 0 H= 0 P2 = 0 Wtsoil = 16.2 Slab & Island WT.= 7.48 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor = I TOTALS: M = 62.200 H = 3.7 W = 0 (w is load 1) P = 46.275 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 9 L = 9 THK = 24 DIS1 = 4.5 Gage = 0 DIS2 = 4.5 Z=� P-total = 70.575 kips VOL = 162 CF X = 3.544 E 0.956 L/6 = 1.500 Lateral Resistance: Kips Friction Or Passive Alone H-max = 23.29 kips Combined H-max = 26.53 kips Bearing Info. Q-min = 0.316 ksf Q-max = 1.426 ksf Q-net = 1.126 ksf USE: 9 ft x 9 ft x 24 in. pad ftg. 413LOXIII Fs-ot = 4.71 M I BY: GMA Consulting Engineers Job #: 2019.061 Location: Federal Way, WA Load Combination: LC 9: Soil Data: Version 2.0 11/30/2020 4:50 PM Alone Combined Friction = 0.33 SF = 1 SF = 1 Neglect Upper (Inches) = 0 Passive (pc) = 180 SF = I SF = 1 Column Reaction: M = 59.2 H = 3.8 P 1 = -6.3 CMU Reaction: M = 0 H= 0 P2 = 0 Wtsoil = 16.2 Slab & Island WT.= 7.48 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor =0.6 TOTALS: M = 59.200 H = 3.8 W = 0 (w is load 1) P = 7.905 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 9 L = 9 THK = 24 DIS1 = 4.5 Gage = 0 DIS2 = 4.5 P-total = 22.485 kips VOL = 162 CF X = 1.625 E = 2.875 L/6 = 1.500 Lateral Resistance: Kips Friction Or Passive Alone H-max = 7.42 kips Combined H-max = 10.66 kips Bearing Info. Q-min = 0.000 ksf Q-max = 1.025 ksf Q-net = 0.725 ksf USE: 9 ft x 9 ftx 24 in. pad ftg. W-froT13111112M ME BY: GMA Consulting Engineers Job #: 2019.061 Location: Federal Way, WA Load Combination: LC 14: Soil Data: Version 2.0 11/30/2020 4:50 PM Alone Combined Friction = 0.33 SF = 1 SF = 1 Neglect Upper (inches) = 0 Passive (pcfll = 180 SF = 1 SF = I 1M 1111110111 ii 1 1111111 1 ! i 1 0 M Column Reaction: M = 48.8 H = 2.7 P 1 = 48.6 CMU Reaction: M = 0 H= 0 P2 = 0 Wtsoil = 16.2 Slab & Island WT.= 7.48 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor = I TOTALS: M = 48.800 H = 2.7 W = 0 (w is load 1) P = 72.275 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 9 L = 9 THK = 24 DIS1 = 4.5 Gage = 0 DIS2 = 4.5 P-total = 96.575 kips VOL = 162 CF X = 3.957 E = 0.543 L/6 = 1.500 Lateral Resistance: Kips Friction Or Passive Alone H-max = 31.87 kips Combined H-max = 35.11 kips Bearing Info. Q-min = 0.761 ksf Q-max = 1.624 ksf Q-net = 1.324 ksf USE: 9ftx9ftx24 in. pad ftg. M BY: GMA Consulting Engineers Job #: 2019.061 Location: Federal Way, WA Load Combination: LC 45: Soil Data: Version 2.0 11/30/2020 4:50 PM Alone Combined Friction = 0.33 SF = I SF = I Neglect Upper (Inches) = 0 Passive (pcf) = 180 SF = 1 SF = 1 Column Reaction: M = 56.2 H = 3.1 P 1 = 5.3 CMU Reaction: M = 0 H= 0 P2 = 0 Wtsoil = 16.2 Slab & Island WT.= 7.48 Note: DL Factor is applied to ftg., slab, island & soil wt, and reaction P2 P1 should be entered w/ appropriate DL factor already applied SR = 1.00 DFactor =0.48 TOTALS: M = 56.200 H - 3.1 W = 0 (w is load 1) P = 16.664 Footing Data: B,L,DIS, Gage in Ft; THK in Inches; VOL in CF B = 9 L = 9 THK = 24 DIS1 = 4.5 Gage = 0 DIS2 P-total = 28.328 kips VOL = 162 CF X = 2.370 E = 2.130 L/6 = 1.500 Ll = 7.111 Lateral Resistance: Kips Friction Or Passive Alone H-max = 9.35 kips Combined H-max = 12.59 kips Bearing Info. Q-min = 0.000 ksf Q-max = 0.885 ksf Fs-ot = 2.11 Q-net = 0.585 ksf USE: 9 ftx 9 ftx 24 in. pad ftg. w CEILING PANEL Span = 7 ft Overhang = 2.5 ft Panel D = 2.2 psf Fascia D Panel Lr/S = 35.085 psf C&C MVVnd 37.285 psf (D+0.75S+0.75W) 22 GAUGE STEEL EZ-LOK 2.5X12 PANELS ALLOWABLE MOMENTS: MTop 542 lb.-ft Compression on Top M Bott. = 372 lb.-ft Compression on Bottom ACTUAL MOMENTS: From a separate analysis, the moments with a uniform load of 40 psf are: M1 40 = 164 lb.-ft Compression on Top M240 = 251 lb.-ft Compression on Bottom 18.5 lbs. 0 lb-ft, for cantilever moment These loads are adjusted for the moments from the actual loading. M1 ACT. = 153 lb.-ft OK Compression on Top IV12ACT. = 234 lb.-ft OK Compression on Bottom M CANT. = 163 lb.-ft OK Includes wt. of Fascia NOTE: The panel is not used as a diaphragm. The lateral loads are transferred to the columns through weak axis bending of the beams. The panel carries vertical loads and very small axial loads from the fascia only. Use: 22 Gauge Steel EZ-LOK Panels by Superior Mason Products C3PAAX Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. INESS, PE, SE GERALD IVIELE & ASSOCIATESs INC.\ 7337 N. FIRST ST., SUITE 110 FRESNO, CA 93720 (559)435-1411 FAX (559) 435-1169 CHECK STABILITY OF THE ROOF Roof slope is not required if the requirements of AISC Appendix 2 are met. The roof system under ponding conditions shall be considered stable if the following conditions are met. Cp+0.9Cs <= 0.25 AND Io >= 25 x S4 x 10-6 CP = 32LSLp4/(IPx101) CS = 32SLs4/(ISx107) Beam = W18X60 Primary Member Joist = W14X26 Secondary Member Ls = 32 Ft, Length of secondary member span LP = 28 Ft, Length of primary member span I = 984 In4, Moment of Inertia of the primary member is = 245 In4, Moment of Inertia of the secondary member ID = 0.546 In4, Panel Moment of Inertia S = 7 Ft, Spacing of secondary members CP = 0.06 CS = 0.10 CP+0.9CS = 0.15 <=0.25, OK 25xS4x10-6 = 0.06 < ID, OK • • ••• r ••emu •+< • • ••• • • r• & ■ • trr - 1 • MONW,• 1 s .\ Vw PA 7337 N. FIRST ST., SUITE 110 FRESNO, GA 93720 (559) 435-1411 FAX (559) 435-1169 Consulting Engineers GERALD A. MELE, PE, SE MARTIN R. 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Q +-+ C 0 0 `vL° Z} C � SC -Q w bD ° Q. c : N .- O a Zf Z5 N d) N N G j a) O 0 0� Z Z ro L- � 0 o () O v aO+ N V O E U U C C C 7 7 >i N O O d mm >- = d� LL LL_ m ..0 cOo CCO zt: CU 4= wU U O O O CL I- 0- G W W >- >, > Q Q Q 0 �- m Z a4 N M d' a v O `^ O M d 0 00 O v w 0_ C 00 0 J Q O is CO C - G V) to C L � s N �. ,O O Ln � m -, SOUTH 320TH �6 5 a 0 Lu SITE A FEDERAL N WAY ICOSTCO SOUTH 352ND / T NOT TO SCALE VICINITY MAP CAUTION: POTENTIAL UTILITY CONFLICT. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING AND NEW UTILITIES PRIOR TO CONSTRUCTION. SEE UTILITY CONFLICT NOTE THE EXISTING WATER, STORM, AND SANITARY SEWER SERVICE SHOWN IS APPROXIMATE, BASED ON FIELD SURVEYS AND "AS -BUILT" RECORDS. THE GENERAL CONTRACTOR SHALL "POTHOLE" THE EXISTING UTILITIES TO VERIFY THE DIAMETER AND LOCATION (INCL. ELEVATIONS) PRIOR TO CONSTRUCTION. ANY DISCREPANCIES IN THE LOCATION OF THE EXISTING PIPE OR INCOMPATIBILITY OF THE DESIGN SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE OWNERS REPRESENTATIVE, AND BARGHAUSEN CONSULTING ENGINEERS (425-251-6222). UTILITY CONFLICT NOTE: CAUTION: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POT HOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE ® 1 (800) 424-5555 AND THEN POT HOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. SHEET INFORMATION NOTE: BASE SHEET INFORMATION PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, FILE NAME 6076-s.dwg, DATED 12.07.2020. BARGHAUSEN CONSULTING ENGINEERS ARE NOT RESPONSIBLE FOR THE HORIZONTAL CONTROL. SEE CIVIL AND ARCHITECTURAL SHEETS. In N c I II EXISTING\ARID PERMEATOR ON EXISTING TANK #4 1 o a CONCRETE, PAD TO REMAIN GASOLINE ADDITIVE N i 1,500 GAL. TO \ o I EXISTING 3" VENT RISER REMAIN a 1 TO REMAIN G A EXISTING 2" VENT RISER ; \ TO REMAIN P( i I rn a L-=::w==-----/-7-y--------�• C---P(UG------------ -- --- P(UG) P(UG) P(UG) P( -- --- - ( ) P(UG) I -- UG li--------- ------ -- / ----r--_-------�- e G a ¢ v�i I I I I O• \ ' _ • I ___________________________________________ I 11 a e y ♦ C I I; SO s � _ `°G�,---' � ,� EXISTING 2" INSIDE 3" DOUBLE N I \\' EXISTING 3" DOUBLE EXISTING 2" INSIDE 3" J WALL FIBERGLASS ADDITIVE WALL FIBERGLASS VENT VENT PIPING TO REMAIN - DOUBLE WALL FIBERGLASS PIPING TO REMAIN ADDITIVE PRODUCT PIPING FUEL POSITION NUMBERING P(UG, I = TO REMAIN III " 1 '1'1 / %a NOTE: FUELING POSITIONS AT THE DISPENSERS ARE NUMBERED AS FOLLOWS: 2 REMOVE TWO (2) EXISTING FE PETRO 2 HP VARIABLE SPEED '11'1111 I O \ TURBINE PUMPS AND PLLD INSTALL TWO (2) NEW FE PETRO �GJ FUELING POSITION #1 IS ALWAYS THE OUTBOARD SIDE It � / EXISTING \ 2 HP VARIABLE SPEED TURBINE PUMPS. RE -INSTALL OF THE FIRST DISPENSER ON THE ENTRANCE SIDE AND N , '1'1 o I J� / TANK #2 \ \ NON EXPANSION SIDE OF THE CANOPY. OPPOSITE SIDE II I,I a I o PREMIUM � EXISTING PLLD ON PRIMARY PUMP AND ONE (1) NEW SHALL BE FUELING POSITION #2 AS SHOWN. I " �_ 30K GAL NON -VENTED CHECK VALVE ON SECONDARY PUMP. BOTH �GJ it ItI CD TO REMAIN. TURBINE PUMPS TO BE MANIFOLD TOGETHER WITHIN THE NOTE FUEL POSITION DECAL NUMBERS ARE PROVIDED BY 4 \ ONLY (TANK SUMP. 3 # ) q OWNER AND INSTALLED BY START UP TECHNICIAN. II a II EXISTING 11 1, N I II TANK J J #2 '1 IcS I. UNLEADED " c _ 2 REMOVE EXISTING FE PETRO 2 HP VARIABLE SPEED t it30K GAL '1 I I a I a ;; TO REMAIN. TURBINE PUMP AND PLLD INSTALL TWO (2) NEW FE PETRO I EXISTING 2 HP VARIABLE SPEED TURBINE PUMPS. RE -INSTALL \ ;% � '1` TANK #1 EXISTING PLLD ON PRIMARY PUMP AND ONE (1) NEW UNLEADED AG %l '--r'SD �' NON -VENTED CHECK VALVE ON SECONDARY PUMP. BOTH O N SD ill'l l ;; 30K GAL G� TURBINE PUMPS TO BE MANIFOLD TOGETHER WITHIN THE \ \ TO REMAIN. SUMP. (TYP. OF TANKS #1 & 2 ONLY) A 0 1 'It VI , 1j O 1 •13ol a a G it EXI TING 2" INSIDE 3" DOUBLE WALL N ;1 FRP SIPHON TO REMAIN % EXIS G 2" DOUBLE WALL FLEXIBLE PRODUCT NEW POINT OF 3 N IN ERCEPTION FOR 4" DUCT. 7 MANIFOLD CROSS CONNECTION & 4" DUCT TO o CONTRACTOR TO FIELD BE REP�ACED (NORMALLY CLOSED) ; a I VERIFY EXACT LOCATION I ;/ j IEW POIN F VAPOR 4 I NEW 2" DOUBLE WALL 3 3 EXISTING 2" DOUBLE -,,WALL FLEXIBLE PRODUCT 6 NEW GILBARCO ENCORE 700S %% ECO Et PIPING 7 FLEXIBLE PRODUCT PIPING 7 7 PIPING TO BE REMOV� EXISTING SECTION OF SINGLE HOSE PER SIDE, 2 PRODUCT IN ERCEPTION. INSIDE NEW 4" DUCT 4 DUCT TO REMAIN. IT�LL NEW 2 MPD (TYP. OF DISPENSERS 1/2, l )NT ACT R TO FIELD DOUBLE WALL PRIMARY FL BLE PIPE. 7/8, 13/14 AND 19/20) IV�C (IFY EXA T �OCATION \ to I I IC C 11 I � I III N � "INSIDE 3" 4 UjLE WALL 7 1 p c o f A S VAPOR I I V R IPI-1G (TYP.) I' 2 0 � IIII II;III;I I I — ---- -------- - — +0 EVEPRODUCT 8 " 7 8 �pr-------- -+--0 PIPIN TANSITION -- -----------------------------------------`N 13W 19 ------SUMP --- ---- ----------NEW 2 DOUBL----0---------- ----- II -- ---------- 4WALL FLEXIBLE 7 NEW 3>INSIDE 4 ------- �aa III' DOUBLE NEW 3" INSIDE 4" DOUBLE Qr6�� FIRE EXTINGUISHER a II II a PRODUCT PIPING WALL FIBERGLASS IVAPOR 3 NEW 2" I I 6E-4' DUCT ER IP I 7 DOUBLE WALK FIBERGLASS I VAPOR \q TYP CLASS 4A4 0BC I I EXIS INI 3 INSIDE 4 1 O \P FLEXIBLE\ ) 01 � I = � � a II ti I II DOUBLE WAf_L FIBERGLASS 311 WALL PRODUCT A I' NEW 2 DOUBLE I � N I jl V POR RE OVERY PIPING I X FLEXIBLE PRODUCT PIPING I PIPING INSIDE 3 NEW 2" DOUBLE W L II N I II TO REMAIN IDI ICTNEW 4" DUCT X FLEXIBLE PRODUCT P'tPING- o I ; I II — 0 I I I = — o \ — — — a INSIDE NEW 4" DUCT — — — N I I I d I —N - — — — — — — — — — — — — — J II I I I I I 11 N I II EXI TINS 3" INSIDE 4" — — N = — _ " i I ' � i G a " i I D UBLE WZL FIBERGLASS I ,2+&, %2+0', In I II APOR RECOVERY PIPING 3/ \4 9 '2+0`I '2+0', I TO REMAIN I• `----- 15� 16 I N I 3 CONTRACTOR TO ` ---- ° �; 21\ K a „% I ' a • I I o- S° REbFO�/E ESXFST�AIG 2° — rSD — s° 3 So ONTRACTOR TO - 3 l✓ ' I 7 REMOVEC�11�fG SD — SD� S _ 3 CONTRACTOR TO 5 SD --' 'Ore. I g� II I PIPING AND CE 7 REMOVE EXISTI�AG- -� SD -O(00 A, PIPING AND REPLACE a \I I EGG) a WITH NEW 2 D BLE �o „ PIPING AND REPLACE I I I = I a0 i i • I WALL FLEXIBLE WITH NEW 2 DOUBLE " ..., A � WITH NEW 2 DOUBL • ;; �G ' f II a r I PRODUCT PIPIN I WALL FLEXIBLE p INSTALL EMERGENCY Q� ---- / / PRODUCT PIPING WALL FLEXIBLE I o PUMP SHUTOFF SWITCH !% N IN TALL EM RGENCY P(�G INSIDE EXISTING 4"---- ,> a PRODUCT PIPING I / I ) 5 6 INSIDE EXISTING 4 S " PER IFC REQUIREMENTS / -,' /'/'PUMP SHU OFFo SWITCH p(D �/ DUCT 11 1�� I INSIDE EXISTING 4 s4 I C I I I DUCT 17 8 I I� • o %% % I; PER I C R QUIP EMENTS uG� I 2+0;' DUCT 3 K I • I Q \2+0f , II i it I (U \_ P(UG) P(uu) UG) I (ur,)= _ Pf��Ir•� P 3 — — — — — — ; N I III' NEW 2 DOUBL� WALL II —�-------------- ` - � ---- I I / Y( F E IBLE PRODUCT 7 i i EXISTING 3" INSIDE 4" — — — PIPI G INSIDE NEW 4 I a N DUCT " DOUBLE WALL I ; ! !Id a II FIBERGLASS VAPOR II RECOVE Y PIPING TO EXISTING 2" N EMAIN LE WALL FIBERGLASS a I I EXISTING GILBARCO ENCORE 7005 6 VAPOR RECOVERY PIPING SD so —✓° — sD DI INSTALL EMERGENCY ' SINGLE HOSE PER SIDE, 2 PRODUCT TO REMAIN so — SD SD so SD — s\A PUMP SHUTOFF SWITCH PER IFC REQUIREMENTS Q MPD TO REMAIN (TYP. OF DISPENSERS so _ so so — �GJ o \ a I I I I 3-6, 9-1 2, 1 5-1 8 AND 21 -24 — sD 5D _ SD SD — 5D INSTALL OVERFILL ALARM I { D so — SD \; 0 AND ACKNOWLEDGE SWITCH e �5 G N ' 1 5D J 1\'\ SD � SD � SD o o _ SD — SD — EW CONTROLLER 5 a \5D \ ENCLOSURE eN I o I I O5 ALARM 0 ITOR\ SYSTEM Q I II �— SD i Spi_ ` EXISTING ENCLOSURE 5 TO BE REMOVED - i- zz ------------------- ----------- ------ _ rn \ \\ \\ a --------------------- --------------------------------------------------------- EL P(U T TANK AND PIPING SITE PLAN FOR SITE EXPANSION Q r— — �d N SCALE: 1=10' 0 5 10 20 SHEET INDEX TANK SHEETS T1-1 UNDERGROUND TANK AND PIPING SITE PLAN T2-1 TANK AND PIPING MATERIAL LIST T3-1 EXISTING TURBINE SUMP DETAILS T4-1 DISPENSER AND SUMP INSTALLATION DETAILS T4-2 DISPENSER AND SUMP INSTALLATION DETAILS ELECTRICAL SHEETS E1-0 ELECTRICAL SITE PLAN AND NOTES E1-1 HAZARDOUS AREA SITE PLAN AND NOTES E2-0 CONTROLLER ENCLOSURE FLOOR PLAN E2-1 CONTROLLER ENCLOSURE INTERIOR ELEVATIONS E2-2 TURBINE, DISPENSER AND MONITORING SYSTEM ELECTRICAL DIAGRAM E2-3 A/C UNIT WIRING DIAGRAM E3 PANEL SCHEDULES AND SINGLE LINE DIAGRAM E4 CANOPY LIGHTING AND CAMERA PLAN E5 VEEDER-ROOT CONSOLE AND DETAILS E6 POWERBOX DETAILS E7 SQUARE D IPaCS POWERBOX DETAILS E8 POWERBOX AND PLLD DETAILS E9 UPS WIRING DETAILS E10 ADDITIVE WIRING DETAILS PIPING LEGEND G EXISTING UNDERGROUND UTILITIES (WATER, GAS, TELEPHONE, SEWER) EXISTING 2" OR 3" F.G. DOUBLE WALL FIBERGLASS VAPOR RECOVERY PIPING ----------------------------- EXISTING 3" DOUBLE WALL FIBERGLASS VENT PIPING EXISTING 2" INSIDE 3" DOUBLE WALL FIBERGLASS ADDITIVE PRODUCT PIPING EXISTING 2" INSIDE 3" DOUBLE WALL FIBERGLASS ADDITIVE VENT PIPING EXISTING 2" INSIDE 3" DOUBLE WALL FIBERGLASS PERMEATION RETURN LINE EXISTING 2" FLEXIBLE DOUBLE WALL PRODUCT PIPING IN 4" GEODUCT - - — NEW 2" FLEXIBLE DOUBLE WALL PRODUCT PIPING IN 4" GEODUCT NEW 2" OR 3" F.G. DOUBLE WALL FIBERGLASS VAPOR RECOVERY PIPING ® INDICATES DISPENSER NUMBERING AND POSITION NOTE: CONTRACTOR ASSUMES RESPONSIBILITY TO ASSURE THAT THE OPERABLE SYSTEM MEETS THE DESIGN INTENT AND THE CONTRACTOR IS PERMITTED TO ADJUST SIZES AND CUTS BASED ON ACTUAL FIELD CONDITIONS AND INSTALLATION TECHNIQUES. * PRODUCT PIPING IS TO SLOPE FROM THE FIRST SET OF DISPENSER SUMPS DOWN TO THE TANK 1 /8" PER FOOT MINIMUM, 1/4" PER FOOT PREFERRED. SIPHON AND VENT PIPING TO SLOPE 1/4" PER FOOT. MINIMUM. * SECONDARY CONTAINMENT PIPING IS SHOWN BY NOTE ONLY, NOT GRAPHICALLY. ALL PRODUCT, VENT AND VAPOR RECOVERY PIPING TO BE DOUBLE CONTAINMENT FIBERGLASS PIPE. FOR QUESTIONS REGARDING FIGS BONDER CERTIFICATION AND/OR PIPING METHODS AND STANDARDS, PLEASE CONTACT SCOTT WILSON AT (425) 483-3530. TANK AND PIPING INSTALLATION NOTES EXISTING THREE (3) 30,000 GALLON "CONTAINMENT SOLUTIONS" DOUBLE WALL FIBERGLASS TANKS WITH HYDROSTATIC ANNULAR SPACE MONITORED BY "VEEDER ROOT" TLS-450PLUS TANK AND PIPING MONITORING AND ALARM SYSTEM TO REMAIN. EXISTING 1,500 GALLON "CONTAINMENT SOLUTIONS" DOUBLE WALL FIBERGLASS TANK WITH HYDROSTATIC ANNULAR SPACE MONITORED BY "VEEDER ROOT" TLS-450PLUS TANK AND PIPING MONITORING AND ALARM SYSTEM TO REMAIN. �2 REMOVE EXISTING FE PETRO 2 HP VARIABLE SPEED TURBINE PUMP AND PLLD INSTALL TWO (2) NEW FE PETRO 2 HP VARIABLE SPEED TURBINE PUMPS. RE -INSTALL EXISTING PLLD ON PRIMARY PUMP AND ONE (1) NEW NON -VENTED CHECK VALVE ON SECONDARY PUMP. BOTH TURBINE PUMPS TO BE MANIFOLD TOGETHER WITHIN THE SUMP. (TYP. OF TANKS #1 & 2 ONLY) REMOVE TWO (2) EXISTING FE PETRO 2 HP VARIABLE SPEED TURBINE PUMPS AND PLLD INSTALL TWO (2) NEW FE PETRO 2 HP VARIABLE SPEED TURBINE PUMPS. RE -INSTALL EXISTING PLLD ON PRIMARY PUMP AND ONE (1) NEW NON -VENTED CHECK VALVE ON SECONDARY PUMP. BOTH TURBINE PUMPS TO BE MANIFOLD TOGETHER WITHIN THE SUMP. (TANK #3 ONLY) SET EACH TURBINE INTAKE FOR GASOLINE TANKS AT 6" FROM BOTTOM, 3" FOR ADDITIVE TANK. INSTALL TURBINE INTAKE FILTER SCREENS ON EACH TURBINE. IDENTIFY WITH A BRASS LABEL THE DISPENSERS SERVED BY EACH PRODUCT PIPE WHERE IT PENETRATES THE TURBINE SUMP. CONTRACTOR TO LABEL TURBINES AND CONTROLLERS AS TO WHICH SIDE OF THE STATION THEY SERVE. GREEN CONTROLLER LIGHTS ARE TO GO OUT WHEN TURBINES ARE OFF OR LOSE POWER. TURBINES TO BE EQUIPPED WITH .1 GPH PRESSURE LINE LEAK DETECTION AND PLLD DETECTORS ARE TO BE TESTED FOR THE .1 GPH LEAK DETECTION PRIOR TO START UP. CONTRACTOR TO PROVIDE LEAK DETECTION TEST DATA AT THE TIME OF PUNCH LIST INSPECTION AND SHALL BE INCLUDED IN CLOSE OUT BINDER. 03 CONTRACTOR TO REMOVE ALL EXISTING 2" DOUBLE WALL FLEXIBLE PRODUCT PIPING. CONTRACTOR TO LEAVE 4" DUCTING IN PLACE UNLESS SPECIFIED ON SITE PLAN. CONTRACTOR TO REPLACE PRODUCT PIPING WITH NEW 2" DOUBLE WALL FLEXIBLE (OPW FLEXWORKS) GASOLINE SUPPLY LINES TO ALL DISPENSERS IN EXISTING OR NEW 4" DUCTING. CONTRACTOR TO CUT AND REMOVE EXISTING SECTIONS OF 4" DUCTING OUTSIDE OF THE EXISTING TANK FIELD (CONTRACTOR TO FIELD VERIFY EXACT LOCATION) THAT WAS ROUTED TO FIRST ROW OF DISPENSERS. CONTRACTOR TO INTERCEPT EXISTING 4" DUCT WITH NEW AND ROUTE TO NEW PIPING TRANSITION SUMP ADJACENT TO DISPENSER 1 /2. CONTRACTOR TO ROUTE NEW 2" PRODUCT PIPING INSIDE NEW 4" DUCT FROM PIPING TRANSITION SUMP TO NEW DISPENSERS AS SHOWN ON SITE PLAN. CONTRACTOR TO ROUTE NEW 2" PRODUCT PIPING INSIDE NEW 4" DUCT FROM PIPING TRANSITION SUMP TO FIRST ROW OF EXISTING DISPENSERS AS SHOWN ON SITE PLAWTHE NEW 2" PRODUCT PIPING WILL BE FEED THROUGH THE EXISTING 4" DUCT TO THE REMAINING EXISTING DISPENSERS AS SHOWN ON PLAN. ALL NEW PIPING SHALL BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS AND INSTRUCTIONS. PIPING SHALL BE INSTALLED WITH A SLOPE OF 1 /8" PER FOOT MINIMUM FROM THE FIRST SET OF DISPENSER SUMPS DOWN TO THE TURBINE SUMPS. CONTRACTOR TO INSTALL TRACER WIRE WITH PRODUCT PIPING. TESTING OF PRODUCT LINES SHALL BE PERFORMED PRIOR TO BACKFILL, PRIOR TO PAVING AND BEFORE FACILITY OPERATION. ® CONTRACTOR TO INTERCEPT EXISTING VAPOR PIPING (CONTRACTOR TO FIELD VERIFY EXACT LOCATION) AND INSTALL NEW 4" OVER 3" DOUBLE WALL FIBERGLASS (N.O.V. RED THREAD) STAGE II VAPOR RECOVERY HEADER FOR VAC ASSISTED VAPOR RECOVERY SYSTEM. SLOPE 1/8" PER FOOT MINIMUM TO TANKS. INSTALL 3" OVER 2" REDUCING TEES WHERE HEADERS BRANCH TO DISPENSERS. CONTRACTOR TO INSTALL TRACER WIRE WITH VAPOR PIPING. TESTING OF VAPOR LINES SHALL BE PERFORMED PRIOR TO BACKFILL, PRIOR TO PAVING AND BEFORE STATION OPERATION. SUMP PENETRATION SHALL BE ON LONG SIDE OF DISPENSER SUMP. �5 CONTRACTOR TO REMOVE EXISTING EQUIPMENT ENCLOSURE BUILDING AND INSTALL NEW AT LOCATION SHOWN ON PLAN. CONTRACTOR YO INSTALL "VEEDER ROOT" TANK AND LINE ALARM CONTROL PANEL MODEL # TLS-450PLUS IN NEW EQUIPMENT ENCLOSURE BUILDING. SEE ELECTRICAL DRAWINGS FOR EXACT LOCATION. © EIGHT (8) EXISTING 2 PRODUCT "GILBARCO ENCORE 70OS", SINGLE HOSE PER SIDE, MULTI -PRODUCT DISPENSERS DISPENSERS TO REMAIN, CONTRACTOR TO INSTALL FOUR (4) ADDITIONAL 2 PRODUCT "GILBARCO ENCORE 70OS", SINGLE HOSE PER SIDE, MULTI -PRODUCT DISPENSERS DISPENSERS TO BE FITTED WITH STANDARD HOSES AND NOZZLES, BREAKAWAY VALVES AND UNDER DISPENSER CONTAINMENT INCLUDING PRODUCT SHEAR VALVES, MONITORING SENSORS AND AUTOMATIC SNUFFERS. SEE SHEET T7-1 FOR TYPICAL INSTALLATION DETAILS. START UP BY COSTCO REPRESENTATIVE. GENERAL CONTRACTOR TO PURGE LINES THROUGH EACH HOSE/NOZZLE. START PURGE OPERATION THROUGH SHEAR VALVE WITH 500 GALLON PURGE, AND THEN CONTINUE THROUGH EACH METER/NOZZLE WITH 50 GALLON PURGE. ANY AIR POCKETS OR START UP PROBLEMS DUE TO IMPROPER INSTALLATION OR INCORRECT WIRING THAT DESTROYS ELECTRONICS WILL BE BILLED BACK TO THE CONTRACTOR. AFTER PURGING THE PRODUCT LINES OF AIR, CONTRACTOR IS TO REPLACE THE FACTORY INSTALLED GASOLINE FILTERS WITH THE COSTCO SUPPLIED FILTERS. (:D ALL NEW PIPING AND TANKS TO BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS AND INSTALLATION INSTRUCTIONS. CONTRACTOR SHALL USE FLEXIBLE CONNECTORS FROM THE TANK SUMPS TO THE VAPOR RECOVERY MANIFOLD. THERE SHALL BE A MINIMUM FOR 4 FEET OF PIPING RUN PRIOR TO PENETRATION INTO ANY SUMP OR CHANGE OF DIRECTION OF MORE THAN 30 DEGREES PER MANUFACTURERS INSTALLATION REQUIREMENTS. ® INSTALL MANHOLE ACCESS COVER & CONTAINMENT SUMP FOR NEW DISPENSERS CONNECTION. INSTALL THREE (3) 2" DOUBLE WALL FLEXIBLE (OPW FLEXWORKS) GASOLINE SUPPLY LINES FROM EXPANSION SUMP IN 4" DUCTING TO NEW DISPENSERS. INSTALL TEST PORTS, SUMP SENSOR, BALL VALVE FITTING WITH BLEEDER WITHIN SUMP. COMPLIANCE NOTES COMPLIANCE NOTES ARE LOCATED ON SHEET T2-1. Call Toll Free 1 (800) 424-5555 TWO WORKING DAYS BEFORE YOU DIG 2 T 0 4 cf) co 0 O a Q 00 J x U Z W � Q LL CL w Q 0 Z w Q Q a� J `�LLJI O w Z O ~ J Cl) a Q QLLJ Q _ 0 CL U w 0 W Z 0 Q w U u5 III W H o O o U m m C 0 U- W N QW 0 OD O 0 Q 1:w O J Q U0)0 Q 0 0 E,S, VP� 0l �F W A 5,/// 54947 p S'6NA L E� v c N Q U Q O U C Z a> Z (n 0 � � � � N 0 0 0 m N d O 0 0 0 0 0 Q O V O Z3 t .� ( LLB fV � M C 000N �G)C4 Q Qq C N L\ Ln L-0 _�s N m M O a) N W U r Y �,t I- Q) Z s H 0 MATERIAL LIST AT TANKS ITEM QTY. DESCRIPTION MANUFACTURER 28 1 PIPING TRANSITION SUMP "BRAVO" MODEL NO. B-834 29 1 39" DIA. ROUND MANHOLE, WATER TIGHT GASKET. TRAFFIC RATED "OPW/POMECO" CONQUISTADOR MODEL NO. 39CD-RL10 (FOR PIPING TRANSITION SUMP) 30 BY 3/4" AND 1" RIGID CONDUIT, ELECTRICAL SEAL -OFF, ELECTRICAL JUNCTION BOX G.C. ELECTRICAL ITEMS EXPLOSION PROOF. BY G.C. ADVANCED PROTECTION E-COATED FINISHED SUBMERSIBLE VARIBLE SPEED TURBINE PUMP-2 H.P. W/O "FE a 6 PISTON LEAK DETECTION, WITH MAG SHELL, W/ MAGVFC CONTROL PANEL. 208/230V, WITH 26" RISER PETRO" MODEL NO. FE-ISTAPKMR3-26 N 38 0 ADVANCED PROTECTION E-COATED FINISHED SUBMERSIBLE VARIBLE SPEED TURBINE PUMP-4 H.P. W/O "FE PETRO" MODEL NO. FE-ISTAPKMRVS4-VL3-26 PISTON LEAK DETECTION, WITH MAG SHELL, W/ MAGVFC CONTROL PANEL. 208/230V, WITH 26" RISER w Z 40 6 INTAKE FILTER SCREEN, STAINLESS STEEL (PRE -INSTALLED ON TURBINE) "FE PETRO" MODEL NO. IFS m 41 0 PRESSURE LINE LEAK DETECTOR - .1 GPH (TURBINE SUMP) "VEEDER ROOT" MODEL NO. PLLD KIT 859080-001 3 HIGH PRESSURE 65 PSI CHECK VALVE (TURBINE SUMP) "FE PETRO" MODEL NO. 402459931 43 4 2"x18" FLEXIBLE CONNECTOR EZ-FIT X EZ-FIT (FILL, TURBINE, ADDITIVE SUMP „ „ OMEGA MODEL N0. UGF-SFNC-SFNC-FCO200-18 AND VENT RISERS) 62 7 2" BALL VALVE -FULL PORT (TURBINE SUMPS) "OMEGA" MODEL NO. UGF-0200-BVSF-316 72 9 1" CONDUIT ENTRY BOOT (DISPENSERS AND TRANSITION SUMPS) "BRAVO" MODEL NO. F-10-RR MATERIAL LIST AT DISPENSER ISLANDS ITEM QTY. DESCRIPTION MANUFACTURER = 85 4 2-PRODUCT DISPENSER 2 HOSE W/VAPOR VAC, W/ JUNCTION BOX "GILBARCO" ENCORE 700S SERIES OPTION, W/ CARD READER OPTIONS MODEL NO. ENC700-NG4 86 8 HUSKY VAC -ASSIST NOZZLE "HUSKY" MODEL NO. V34-6250 UNLEADED - RED 87 8 DOUBLE POPPET SHEAR VALVE, "OPW" MODEL NO. 1OBHMP-5830 1-1/2" M-NPT TOP STYLE, BOSS MOUNTED (COMBO BODY) 88 4 VAPOR LINE SHEAR VALVE. 1 F-NPT, BOSS MOUNTED "OPW" MODEL NO. 60 VSPC-1001 x1-1/2 89 8 14' FLEXSTEEL II VAPOR ASSIST. FUEL HOSE "� OD1 EEAR" MODEL NO. GY-168VA34SBE 3 ' 90 8 VACUUM ASSIST "RESNAP" FUEL HOSE BREAKAWAY "OPW" MODEL NO. 661SB-51 VALVE W/SWIVEL (VAPOR SEAL) 91 8 3/4" VACUUM ASSIST HOSE CLAMP "GOODYEAR" MODEL NO. HY8103 94 28 4"X2" BOLTED DUCTED ENTRY BOOT (DISPENSER AND TRANSITION SUMP) "OPW" MODEL NO. REF-4020 4"X2" RIGID ENTRY u EXTENDED DISPENSER SUMP "OPW FLEXWORKS" MODEL # DS-1836 W 95 4 FOR GILBARCO ENCORE 700S (CONDUITLESS VERSION) (CONTRACTOR TO PLUMB ALL FITTINGS) a N 96 12 PRODUCT STABILIZER BAR AND SHEAR VALVE MOUNTING PLATE PRE -INSTALLED "BRAVO" MODEL NO. BRKT-BOSS-8000 (PRODUCT) "BRAVO" VAPOR STABILIZER BAR AND SHEAR VALVE MOUNTING PLATE MODEL NO. BR-BKT-B2 (VAPOR) 97 5 50 CU. FT. SUMP FLAME ARRESTOR (DISPENSER AND PIPING TRANSITION SUMP) "OPW" MODEL NO. FSS-50 98 5 DISPENSER SUMP LIQUID SENSOR, NON -DISCRIMINATING, „ VEEDER-ROOT MODEL N0. 794380-323 POSITION SENSITIVE (DISPENSER AND TRANSITION SUMP) 99 12 1" DISPENSER PIPING U-BOLTS "ANS" MODEL NO. CS-1 UB 16 2" DISPENSER PIPING U-BOLTS "ANS" MODEL NO. CS-2UB 100 4 4'x11'x13" BOWTIE COSTCO SPEC. 12 Ga. GALVANNEALED "RIVERSIDE STEEL" MODEL NO. BTG041113AC 101 12 1-1/2"x15" FLEX CONNECTOR W/ 1-1/2" SF 90° ELBOW X 2" FRP GLUE X "OMEGA" MODEL NO. UGF-FC0150-2090FRP-M-15 1-1/2" NPT MALE (PRODUCT & VAPOR) 102 4 3" FLEXIBLE DOUBLE ENTRY BOOT "OPW FLEXWORKS" MODEL NO. REF-0300 103 12 3"x2" RUBBER TEST REDUCER "OPW FLEXWORKS" MODEL NO. TBA-3020 104 31 GEOFLEX/FLEXWORKS TEST TUBE 36" LG. (FOR DOUBLE WALL COUPLING) "OPW FLEXWORKS" MODEL # TTT-2536 105 24 4"x2" PIPE PENETRATION REPAIR FITTING (PRODUCT AT DISPENSERS) "ICON" MODEL #IRF SERIES 106 8 CONDUIT PENETRATION REPAIR FITTING (DISPENSERS) "ICON" MODEL #IRF SERIES 107 8 3" PENETRATION REPAIR FITTING (VAPOR AT DISPENSERS) "ICON" MODEL #IRF SERIES 108 6 2" FLEX SERIES REPAIR PENETRATION FITTING (@ TURBINE SUMP) "BRAVO" MODEL NO. FLX-2.5- RETROFIT- S 5 3/4" CONDUIT SPLIT RETROFIT RIGID REPAIR ENTRY FITTING (TURBINE) "BRAVO" INR SERIES MODEL NO. RF-07-01-U 109 4 1" CONDUIT SPLIT RETROFIT RIGID REPAIR ENTRY FITTING (TURBINE) "BRAVO" INR SERIES MODEL NO. RF-10-01-U PIPING MATERIAL LIST NOTE: PIPING QUANTITIES ARE APPROXIMATE BASED ON SITE SPECIFIC TAKEOFF PLUS 10%. ADDITIONAL PIPING MAY BE REQUIRED AND SHALL BE PROVIDED BY THE CONTRACTOR. NOTE: FITTING QUANTITIES ARE APPROXIMATE BASED ON MINIMUM REQUIREMENTS. ADDITIONAL SIMILAR FRP FITTING TYPES MAY BE REQUIRED AND SHALL BE PROVIDED BY THE CONTRACTOR. ITEM QTY. DESCRIPTION MANUFACTURER 110 90' 2" (PRIMARY) FIBERGLASS PIPE, 22'-25' LENGTH & GLUE KITS "N.O.V. RED THREAD" MODEL #011020-069-2 112 11 2" 90 DEGREE ELBOW (PRIMARY) "N.O.V. RED THREAD" MODEL #012020-360-4 116 100' 3" (PRIMARY) FIBERGLASS PIPE, 22'-25' LENGTH & GLUE KITS "N.O.V. RED THREAD" MODEL #011030-069-2 90' 3" (SECONDARY) FIBERGLASS PIPE, 22'-25' LENGTH & GLUE KITS "N.O.V. RED THREAD" MODEL 011030-069-5 120 4 3" TEE (PRIMARY) "N.O.V. RED THREAD" MODEL #120030-410-4 Z a 014 5 3" 90 DEGREE ELBOW (SECONDARY) "N.O.V. RED THREAD" MODEL #012030-360-3 IL 125 100' 4" (SECONDARY) FIBERGLASS PIPE, 22'-25' LENGTH & GLUE KITS "N.O.V. RED THREAD" MODEL #011040-069-5 129 4 4" TEE (SECONDARY) "N.O.V. RED THREAD" MODEL #120040-411-3 131 4 3"x2" REDUCER BUSHING (PRIMARY) (VAPOR) (1 PER DISPENSER) "N.O.V. RED THREAD" MODEL #012030-231-4 13 4 4"x3" CONCENTRIC REDUCER (SECONDARY) (VAPOR) (1 PER DISPENSER) "N.O.V. RED THREAD" MODEL #012040-238-3 133 1,250' 2" DOUBLE WALL FLEX PIPE - 700' ROLL "OPW" MODEL NO. C20A 134 675' 4" PIPE DUCTING - 250' ROLL "OPW" MODEL NO. AXP40 135 57 2" SWIVEL PIPE COUPLING FITTING (TURBINES, TRANSITION SUMP, DISPENSERS) "OPW" MODEL NO. DPC-2200A 13 17 2"X2"X1-1/2" NPT GEOFLEX/FLEXWORKS SWIVEL TEE FITTING "OPW FLEXWORKS" MODEL NO. STF-2215 138 7 2"X1-1/2" NPT GEOFLEX/FLEXWORKS SWIVEL ELBOW FITTING "OPW FLEXWORKS" MODEL NO. SRE-2015 w cn O U Z Lu W J J H Z U a Z U ITEM I QTY. DESCRIPTION MANUFACTURER 145 EMERGENCY SHUT OFF SWITCH, PUSH BUTTON, NORMALLY OPEN, MOMENTARY "POWERBOX" EM-01 1 CONTACT WITH BOX AND COVER (NEMA 3R REQ'D OUTDOORS). 147 NOT USED 148 NOT USED 1 TLS-450PLUS ENVIRONMENTAL & INVENTORY MANAGEMENT "VEEDER-ROOT" MODEL NO. 860091-301 149 SYSTEM WITH INTEGRAL PRINTER WITH MODEL NO. TLS-XB EXPANSION BOX 150 1 OVERFILL ALARM WITH HORN/STROBE 120VAC "VEEDER-ROOT" MODEL NO. 790091-001 1 & ACKNOWLEDGMENT SWITCH "VEEDER-ROOT" MODEL NO. 790095-001 ADDITIVE CONTROLLER, INCLUDES METER, PULSER, FLOW CONTROLLER & IS "TOTAL METER SERVICES, INC." MODEL NO. AIS-S-08-13 151 1 BARRIERS - TMS SYSTEM 7'-4"x17'-O" PREFABRICATED CONTROLLER ENCLOSURE w/(1) DUAL INSUL. SAFETY GLASS WINDOW WITH 12.5 WATT LED RECESSED CAN LIGHT FIXTURES (MISTSUBISHI PUZ-A18NA7/PLA-A18EA7, MAC-640BH-U, "MITSUBISHI" "B.I.G.ENTERPRISES INC." OR APPROVED EQUAL. =152 1 QSMS2401MAC, DISCONNECT 30 AMP, MITSUBISHI THERMOSTAT, WALL RECESS "BERKO" VFK404, "SIEMENS" MODEL NO. WF2030 MOUNTED UNIT. 3000 WATTS STEEL -SHEATHED PLATE FINNED ELEMENT HEATER SHALL INCLUDE A MANUAL RESET THERMAL OVERLOAD PROTECTOR AND A FAN DELAY, AC UNIT SNOW SHIELD 153 NOT USED 154 1 PETRO POWER CENTER "POWER BOX SOLUTIONS" MODEL COSTCO 400AMP j 155 1 UNINTERRUPTIBLE POWER SUPPLY 3.0 KVA w/ UNINTERRUPTIBLE POWER SUPPLY "LIEBERT" BYPASS SWITCH WITH NETWORK INTERFACE CARD MODEL GXT3 156 BY2 G.C. QUAD RECEPTACLE (WHITE), GENERAL PURPOSE 20 AMP 125V GROUNDING HARD "BRYANT ELECTRIC INC." OR EQUAL WIRED 157 NOT USED 158 1 911 PHONE AND RINGER "VIKING" MODEL NO. E-1600-0313" 159 BY QUAD RECEPTACLE (ORANGE), FACE PLATE & BOX 20 AMP 125V GROUNDING "BRYANT ELECTRIC INC." OR EQUAL 3G•C• I.G. HARD WIRED 160 1 ADDITIVE CONTROLLER "FE PETRO" FE-STP-CBS 161 6 TURBINE CONTROLLER "FE PETRO" MAGVFC 162 BY G.C. DUAL RECEPTACLE (WHITE), GENERAL PURPOSE "BRYANT ELECTRIC INC." OR EQUAL 20 AMP 125V GROUNDING HARD WIRED 163 NOT USED 164 BY G.C. DUAL RECEPTACLE (ORANGE), FACE PLATE & BOX "BRYANT ELECTRIC INC." OR EQUAL 20 AMP 125V GROUNDING (FOR U.P.S. SERVICE) 165 1 INTERMEDIATE DISTRIBUTION FACILITY (IDF) LOCKABLE RACK (FOR PHONE/FIBER TERM.) "MIDDLE ATLANTIC PRODUCTS" MODEL NO. VWM-DP-4216-WH 166 1 AC DISCONNECT 30 AMP "SIEMENS" MODEL NO. WF2030 400 AMP ELECTRICAL TRANSFER SWITCH, WITH 2-BREAKERS MECHANICAL INTERLOCK AND „ 1 67 1 ESL MODEL N0. SFD4-400C-400C-208-311-S-C-3042-10V CAM -STYLE CONNECTION FOR PORTABLE GENERATOR, IN NEMA-3R ENCLOSURE 168 1 DATA DISCONNECT DEVICE BETWEEN BATCH CONTROLLER & SOLENOID VALVES. "POWER INTEGRITY" MODEL NO. DDS-3V24 169 1 400 AMP DISCONNECT SWITCH, FUSIBLE, HEAVY DUTY, NEMA 3R "SQUARE-D" MODEL NO. H325NR OR EQUAL 170 1 WEATHERPROOF SPST DISCONNECT SWITCH "COOPER WIRING DEVICES" OR EQUAL CANOPY LIGHTING AND MISCELLANEOUS EQUIPMENT ITEM QTY. DESCRIPTION MANUFACTURER 173 NOT USED 175 12 LINEAR LED CANOPY FASCIA LIGHT WEATHERPROOF UNITS APPROVED FOR WET LOCATION, POSITION HORIZONTALLY FROM TOP OF FASCIA. ADJUST FOR "CREE" MODEL NO. MODEL NO. LFL-3-DO-UL-WH UNIFORM LIGHT DISTRIBUTION ON FASCIA. (3 PER SIGN) 176 33 96W LED SYMMETRIC AMBIENT CANOPY LIGHT FIXTURE "CREE" MODEL NO. CPY250-B-DM-F-B-UL-WH-57K DIGITAL VIDEO SERVER RECORDER 16-CHANNEL (INSTALLED AT EDP ROOM AREA = 177 1 BY CAMERA CONTRACTOR) AS SPECIFIED BY OWNER 178 BY G.C. 1 17X3OX18 PLASTIC IN -GROUND PULLBOX OR "OLDCASTLE" MODEL NO. 17301229 EQUA =179 O 4 COLOR VIDEO MONITORING CAMERA (TEMP RESISTANT FLEXI-DOME DAY/NIGHT SURFACE AXIS M31-VE NETWORK CAMERA SERIES MOUNTED) (INSTALLED AT CANOPY AREA BY OWNER'S CAMERA CONTRACTOR) MISCELLANEOUS SITE SPECIFIC EQUIPMENT ITEM QTY. DESCRIPTION MANUFACTURER 200 73 2" EZ-FIT CLAMP W/ EZ-FIT VITON SEAL "OMEGA" MODEL NO. UGF-13MHHM200 / UGF-40MP-SFY200 0 3" EZ-FIT CLAMP W/ EZ-FIT VITON SEAL "OMEGA" MODEL NO. UGF-13MHHM300 / UGF-40MP-SFY300 201 13 2" EZ-FIT 90 DEGREE ELBOW "OMEGA" MODEL NO. UGF-B2CMP-R200 0 3" EZ-FIT 90 DEGREE ELBOW "OMEGA" MODEL NO. UGF-B2CMP-0300 ZH 202 4 2" EZ-FIT TEE FITTING "OMEGA" MODEL NO. UGF-B7MP-G200 t` 20 21 2" EZ-FIT X MALE HEX ADAPTER "OMEGA" MODEL NO. UGF-21 MP-R200 ~ 0 3" EZ-FIT X MALE HEX ADAPTER "OMEGA" MODEL NO. UGF-21 MP-R300 LL W 04 2 2" EZ-FIT X FEMALE GLUE PIPE FOR FIBERGLASS PIPING "OMEGA" MODEL NO. UGF-0200-SF-FRP 0 3" EZ-FIT X FEMALE GLUE PIPE FOR FIBERGLASS PIPING "OMEGA" MODEL NO. UGF-0300-SF-FRP 205 6 2" EZ-FIT X FEMALE NPT ADAPTER "OMEGA" MODEL NO. UGF-22MP-R200 0 3" EZ-FIT X FEMALE NPT ADAPTER "OMEGA" MODEL NO. UGF-22MP-R300 206 6 2" EZ-FIT X EZ-FIT ADAPTER "OMEGA" MODEL NO. UGF-0200-SF-COUP COMPLIANCE NOTES 1. ARCHITECTURAL AND CIVIL DRAWINGS SHALL TAKE PRECEDENCE FOR REFERENCING ALL DIMENSIONS, PROPERTY LINES, ELEVATIONS AND EQUIPMENT LOCATIONS. 2. ALL DIMENSIONS AND CONDITIONS SHALL BE CHECKED AND VERIFIED IN THE FIELD BEFORE STARTING ANY WORK. ANY DISCREPANCY SHALL BE CALLED TO THE ATTENTION OF THE OWNERS ENGINEER FOR DECISION BEFORE PROCEEDING WITH THE WORK. 3. GENERAL CONTRACTOR SHALL OBTAIN NECESSARY PERMIT FROM APPLICABLE AGENCIES FOR EXCAVATIONS OF TRENCHES 5'-0" OR MORE IN DEPTH INTO WHICH A PERSON IS REQUIRED TO DESCEND. 4. AN UNAUTHORIZED RELEASE RESPONSE PLAN MUST BE SUBMITTED AND APPROVED BY GOVERNING AGENCY PRIOR TO TANK OPERATIONS. 5. ALL MATERIALS SHALL BE COMPATIBLE WITH USE FOR THE INTENDED PURPOSE AS PER NATIONALLY RECOGNIZED CODES, LOCAL CODES AND GOVERNING AUTHORITIES. 6. THE UNDERGROUND STORAGE TANK SYSTEM SHALL BE COMPATIBLE WITH THE PRODUCT STORED. 7. ALL MONITORING DEVICES SHALL BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS. 8. GENERAL CONTRACTOR IS REQUIRED TO PROVIDE 72 HOUR (TYPICAL) NOTIFICATION TO GOVERNING AGENCY PRIOR TO TANK INSTALLATION. 9. TANK AND PIPING SYSTEM TO BE INSPECTED BY OWNER'S FUEL FACILITY INSTALLATION OVERSIGHT AGENT & GOVERNING AGENCY AT FOUR (4) SEPARATE CONSTRUCTION PHASES (SEE SPECIFICATIONS): A. TANK AIR TEST BEFORE SETTING IN HOLE AND SOAP TESTED IN ACCORDANCE WITH MANUFACTURER'S GUIDELINES. B. TANKS AND PRIMARY PIPING HYDROSTATICALLY OR PNEUMATICALLY TESTED IN ACCORDANCE WITH MANUFACTURER'S GUIDELINES AND INSPECTION OF ALL SECONDARY CONTAINMENT, INCLUDING TESTING, IN ACCORDANCE WITH MANUFACTURER'S GUIDELINES. C. FINAL INSPECTION INCLUDING ALL PORTIONS OF THE LEAK DETECTION SYSTEM. D. 30-DAY POST CONSTRUCTION INSPECTION (G.C. AND FUEL FACILITY INSTALLATION OVERSIGHT AGENT ONLY) 10. ALL TANK SUMPS AND UNDER DISPENSER CONTAINMENT SUMPS SHALL BE HYDROSTATICALLY TESTED (LAKE TEST) WITH LIQUID TO TOP OF SUMPS FOR A PERIOD OF 24 HOURS TO INSURE THAT THE SUMPS ARE WATERTIGHT PER CODE. LAKE TEST TO COMMENCE DAY PRIOR TO THIRD PARTY INSPECTOR BEING ON SITE FOR PIPING INSPECTION. THIRD PARTY INSPECTOR TAKES PHOTOS AND RECORDS RESULTS OF TEST. G.C. TO RECORD BY PHOTO THE TEST RESULTS AND SUBMIT TO ARCHITECT PROJECT MANAGER. 11. TANK SYSTEM, LEAK DETECTORS AND MONITORING SYSTEM INTEGRITY TESTS FORWARDED AND APPROVED BY GOVERNING AGENCY PRIOR TO TANK SYSTEM BEING PLACED IN OPERATION. 12. PRIOR TO FIRST FILL, FUEL FACILITY MUST HAVE VEEDER ROOT FUNCTIONAL WITH MONITORING ANNULAR SPACES OF TANK AND DISPENSER SUMPS CONFIRMED AND COMMUNICATIONS ESTABLISHED WITH THE 24-7 MONITORING COMPANY. 13. PAYMENT OF ALL APPLICABLE UST OPERATING FEES SHALL BE SUBMITTED TO THE GOVERNING JURISDICTION WITHIN 30 DAYS OF THE FINAL INSPECTION. 14. EVIDENCE OF FINANCIAL RESPONSIBILITY SHALL BE SUBMITTED TO GOVERNING AGENCY (BY OWNER). 15. TURBINE SUMPS SHALL BE EQUIPPED WITH NON -DISCRIMINATING LIQUID LEAK SENSORS AND WIRED FOR TURBINE SHUTDOWN. FILL/VR SUMPS SHALL BE EQUIPPED WITH NON -DISCRIMINATING LIQUID LEAK SENSORS AND WIRED FOR AUDIBLE ALARM. 16. MEASUREMENTS OF BRINE LEVELS SHALL BE TAKEN BY G.C. AND WITNESSED BY OWNERS FUEL FACILITY INSTALLATION OVERSIGHT AGENT DURING THREE SEPARATE VISITS TO SITE AND PRIOR TO FUELING OPERATIONS. REFER TO TANK MANUFACTURER'S INSTALLATION INSTRUCTIONS FOR REQUIREMENTS. 17. PRECISION LEAK TEST - A TEST OR EQUIPMENT, CERTIFIED TO A ULC STANDARD, THAT IS CAPABLE OF DETECTING A LEAK A SMALL AS 0.38 L/h WITH A PROBABILITY OF FALSE ALARM OF 0.05 OR LESS. THE INTEGRITY TEST METHOD OR DEVICE SHALL TEST THE ENTIRE TANK AND BE THIRD PARTY CERTIFIED TO MEET REQUIRED PERFORMANCE STANDARDS PER ALBERTA FIRE CODE. THE INTEGRITY OF THE TANK SHALL BE CONFIRMED PRIOR TO PLACING THE TANK INTO SERVICE. 18. CONTRACTOR AND OWNER'S REGULATORY COMPLIANCE TESTING AGENT TO ASSURE THAT ALL TESTING IS PERFORMED IN ACCORDANCE WITH SECTION 11149 OF THE PROJECT SPECIFICATIONS. 19. AT LEAST ONE PORTABLE FIRE EXTINGUISHER HAVING A RATING OF 80-B: C SHALL BE PROVIDED IN THE VICINITY OF PUMPS AND ANCILLARY EQUIPMENT USED FOR THE THE TRANSFER OF FLAMMABLE LIQUIDS OR COMBUSTIBLE LIQUIDS. AT LEAST 2 PORTABLE EXTINGUISHERS HAVING A RATING OF NOT LESS THAN 40-B: C SHALL BE PROVIDED AT DISPENSING ISLANDS. 20. SIGNS IN CONFORMANCE WITH IFC/AUTHORITY HAVING JURISDICTION FIRE CODE SECTION 4.6.8.8 SHALL BE PROVIDED AT EACH DISPENSING LOCATION, BY OWNER. NOTE: • THIS MATERIALS EQUIPMENT SCHEDULE IS NOT A COMPLETE LIST OF MATERIALS. CONTRACTOR IS RESPONSIBLE FOR PROVIDING AND INSTALLING ALL MISCELLANEOUS EQUIPMENT, FITTINGS, MATERIALS AND DEVICES NECESSARY TO PROVIDE A COMPLETE AND OPERABLE SYSTEM. INDICATES MATERIAL SUPPLIED BY OWNER. ALL ffEMS SUPPLIED BY OWNER ARE SUPPLIED THROUGH ANS DISTRIBUTING. CALL (602 278-3000) TO COORDINATE MATERIALS DELIVERY SCHEDULE WrrH ANS AND VERIFY EQUIPMENT COUNTS (72 HOUR NOTIFICATION REQUIRED). CONTRACTOR IS RESPONSIBLE FOR VERIFYING THAT ALL EQUIPMENT IS ACCOUNTED FOR AND ARRIVES AT SITE IN UNDAMAGED CONDMON (48 HOUR TIME LIMIT). AFTER THIS 48 HOUR LIMIT THE CONTRACTOR IS RESPONSIBLE FOR SUPPLYING THE EXACT PART(S) THAT IS(ARE) EITHER MISSING OR DAMAGED! INDICATES MATERIAL SUPPLIED BY OWNER THROUGH EQUIPMENT AND MANUFACTURER DIRECT PURCHASING. CONTACT COSTCO WHOLESALE PURCHASING DEPT. (425) 313-6753 TO COORDINATE MATERIALS DELIVERY SCHEDULE OF ALL OWNER DIRECT PURCHASE ffEMS. UNLESS OTHERWISE NOTED, ALL OTHER EQUIPMENT IS SUPPLIED AND INSTALLED BY CONTRACTOR. w w J w o' w cl- z 0 I I 0 n Q L LL J O QQ o80 J_ � 0) U w Q H a LL Q Q w aJ 3:O Z H EL Z J a) Z U w 0 O Q Z wLLLL0 Z O Q o O � � U w N QW p OD O 0 Q 2w� O J Q U0)0 O U E,S, P l VP� OF W A Sy •� 54947 p NA L E� v c of Q U Q 0 c Z a> Z N 0 > > > o N O O 0 m N d Y o i N O d 0 0 U Q 0 V E V � � t .� LLB fV � M Q CO r4 Q Qq _ N Ln 36- L-0 -IS" m M O a) N W U r Y �,t W Q) A T °' N s F_ I " RIGID CONDUIT = J H O REMOVE EXISTING 2 H.P. REMOVE EXISTING 2 H.P. SEAL OFF REMOVE EXISTING 2 H.P. TURBINE PUMP AND PLLD Q 0 EXPLOSION PROOF TURBINE PUMP AND PLLD TURBINE PUMP AND PLLD EXPLOSION PROOF PRESSURE LINE W CO CV)JUNCTION BOX (TYP.) JUNCTION BOX (TYP.) LEAK DETECTOR Co 0 O O REMOVE EXISTING DUCT SEAL REMOVE EXISTING DUCT SEAL EXPLOSION PROOF SUMP FLAME ARRESTOR o Z Q 0 J PENETRATION (TYP. OF 2) ,z, ,,, PENETRATION (TYP. OF 2) '®1 JUNCTION BOX, REMOVE EXISTING DUCT :> 0 Q U EXISTING CAPPED AND ABANDONED ° s®' °,f EXISTING CAPPED AND ABANDONED TANK LEVEL ° SEAL PENETRATION (TYP.) of - 2" PRODUCT MANIFOLD PIPING 0 0 2" PRODUCT MANIFOLD PIPING PROBE o o ° 0 REMOVE EXISTING 2" W J W ILL „ NSIDE 4 GEODUCT TO REMAIN (0\0 INSIDE 4 GEODUCT TO REMAIN *70 30" MANWAY PRODUCT PIPING INSIDE 4" Z J Z_ 4" GEODUCT ENTRY BOOT 0 4" GEODUCT ENTRY BOOT EXISTING 2" INSIDE 3" ° ° GEODUCT TO DISPENSERS. Q Q W J (TYP. OF 2) 0 EXISTING 2 INSIDE 3 0 SUMP SENSOR SUMP SENSOR ° / 0 (TYP. OF 2) EXISTING 2 INSIDE 3 DOUBLE WALL FIBERGLASS 0 0 DUCT TO REMAIN. J LLJ a W Q a DOUBLE WALL FIBERGLASS . )Of 0 0 IO . DOUBLE WALL FIBERGLASS VAPOR RETURN LINE FROM SUMP SENSOR � ® I ° Z — Z Q Q Q PERMEATOR TO REMAIN PIPING TO REMAIN _ REMOVE EXISTING 2 REMOVE EXISTING 2 1 \ _ PIPING TO REMAIN 4" GEODUCT ENTRY BOOT � Z = W DISASSEMBLE EXISTING SCR D, 150# M.I., SCR D, 150� M.I., DISASSEMBLE EXISTING REMOVE EXISTING 2 ° (TYP. OF 2) Q Z U C)0 SIPHON FITTING COMPONENTS ° 0 BLACK FITTINGS (TYP.) BLACK FITTINGS (TYP.) 0 o SIPHON FITTING COMPONENTS BALL VALVE (TYP. OF 2) 0 o CD , 0. W U ® �0 30" MANWAY 30" MANWAY 0 ® 48" FIBERGLASS 0 REMOVE EXISTING 2 Q W O U_ REMOVE EXISTING _ ° ° ° — REMOVE EXISTING ° CONTAINMENT SUMP o PRODUCT PIPING INSIDE 4 0 TESTING TUBE o 48 FIBERGLASS 48 FIBERGLASS 0 TESTING TUBE o GEODUCT TO DISPENSERS. Z CONTAINMENT SUMP CONTAINMENT SUMP 2 NIPPLE SCH. 40 CARBON DUCT TO REMAIN. o ,, Q 3 C'7 U REMOVE EXISTING 2" I EXISTING 1 " CONDUIT EXISTING 1 " CONDUIT I REMOVE EXISTING 2" STEEL, BLACK (TYP.) M REMOVE EXISTING TEST BOOT (TYP.)CD °° PRODUCT PIPING INSIDE 4" PENETRATION PENETRATION PRODUCT PIPING INSIDE 4" GEODUCT TO DISPENSERS '�' � C- GEODUCT TO DISPENSERS � 3/4" FLEXIBLE ENTRY BOOT w REMOVE TESTING TUBE (TYP.) o Qj 1 RIGID CONDUIT `/' 1 RIGID CONDUIT `/' (TYP. OF 3) REMOVE EXISTING TEST BOOT REMOVE EXISTING TEST BOOT ~ J I J I J I J REMOVE EXISTING 2 H.P. J REMOVE EXISITNG 2" SWIVEL PIPE � Z REMOVE EXISTING TANK REMOVE EXISTING SUMP REMOVE EXISTING SUMP LL_ REMOVE EXISTING TANK TURBINE PUMP AND PLLD COUPLING (TYP. OF 3) LEVEL PROBE o FLAME ARRESTOR FLAME ARRESTOR 0 LEVEL PROBE 0 EXISTING 1 " CONDUIT REMOVE EXISTING 2"x2" SWIVEL PIPE PENETRATION ADAPTER (TYP. OF 2) I" RIGID CONDUIT A Sump Plan View a 30K Regular Unleaded Tank #1 B Sump Plan View 30K Regular Unleaded Tank #2 c Sump Plan View 30K Premium Unleaded Tank #3 TV SCALE: 1 "=1'-0" (ExistingCondition) TV SCALE: 1"=1'-0" (ExistingCondition) TV SCALE: 1"=1'-0" (ExistingCondition) EXISTING XPLOSION PROOF EXISTING XPLOSION PROOF JUNCTION BOX JUNCTION BOX NEW 2 HP VARIABLE SPEED TURBINE PUMP.O NEW 2 HIP SPEEDBLE 41 40 38 NEW 2 HIP A BLE D 38 40 41 REINSTALL EXISTING 1 GPH PLLD 38 40 REINSTALL EXISTING TANK LEVEL TURBINE PUMP. REINSTALL TURBINE PUMP . REINSTALL REINSTALL EXISTING TANK LEVEL PROBE ON _ PROBE ON CENTER BUNG PORT EXISTING .1 GPH PLLD EXISTING .1 GPH PLLD CENTER BUNG PORT EXISTINN 48 FIBERGLASS EXISTING SUMP FLAME ARRESTOR W J REINSTALL EXISTING FLAME ARRESTOR L 30" MANWAY 30" MANWAY REINSTALL EXISTING FLAME ARRESTOR CONTAINMENT SUMP I Q W N O NEW 2" PRODUCT PIPING 108 48" FIBERGLASS 48" FIBERGLASS 1 88 NEW 2" PRODUCT PIPING 135 2" DOUBLE WALL SWIVEL PIPE COUPLING (TYP.) (n W > DO 0) REPAIR PENETRATION FITTING CONTAINMENT SUMP CONTAINMENT SUMP REPAIR PENETRATION FITTING EXISTING 30" MANWAY J 0 EXISTING CAPPED AND ABANDONED NEW 2" EZ-FIT CLAMP W/ 200 NEW 2" EZ-FIT CLAMP W/ 200 EXISTING CAPPED AND ABANDONED 108 NEW 2" PRODUCT PIPING REPAIR PENETRATION FITTING 0 ]z 2" PRODUCT MANIFOLD PIPING o ®, � VITON SEAL (TYP.) VITON SEAL (TYP.) ,,,; .:.�1 0 2" PRODUCT MANIFOLD PIPING 2 x18 FLEXIBLE CONNECTOR ;,�N`t o 43 0 o W INSIDE 4" GEODUCT TO REMAIN o 62 NEW 2 BALL VALVE NEW 2 BALL VALVE 62 o INSIDE 4" GEODUCT TO REMAIN W/ EZ-FIT X EZ-FIT FLANGE o o NEW 2" D.W. FLEXIBLE PRODUCT O Q = Q „ 4 GEODUCT ENTRY BOOT 0 (TYP.) (TYP.) 0 4 GEODUCT ENTRY BOOT EXISTING EXPLOSION 133 J 0 0 0 o PROOF JUNCTION BOX o ;� o� o LINE INSIDE EXISTING 4 ACCESS V � 0D (TYP. OF 2) �� SUMP SENSOR SUMP SENSOR �� (TYP. OF 2) �°`J PIPE TO DISPENSERS (TYP.) 0)EXISTING Q 2" INSIDE 3" ° o 0 0 EXISTING 2" INSIDE 3" EXISTING 2" INSIDE 3" o o (f) 0 DOUBLE WALL FIBERGLASS DOUBLE WALL FIBERGLASS DOUBLE WALL FIBERGLASS EXISTING SUMP SENSOR 0 PIPING TO REMAIN ® 0 2" EZ-FIT X MALE 203 2" EZ-FIT X MALE 0 I 203 ® PIPING TO REMAIN ® 0 VAPOR RETURN LINE FROM 0 . � NEW 2 PRODUCT PIPING V 2 PRIMARY FRP ELBOW 112 HEX ADAPTER (TYP.) ° HEX ADAPTER (TYP.) 0 = - 112 2 PRIMARY FRP ELBOW PERMEATOR TO REMAIN °%. O 108 ° REPAIR PENETRATION FITTING 0 2 EZ-FIT 90 DEGREE 2 EZ-FIT 90 DEGREE of NEW 2 BALL VALVE (TYP.) 62 ° \ 2" EZ-FIT X FEMALE GLUE 201 ELBOW (TYP.) 201 ELBOW (TYP.) ° 2" EZ-FIT X FEMALE GLUE o 0 0 PIPE FOR FIBERGLASS PIPING 204 \ o o �� 2 EZ-FIT CLAMP W/ o 2 EZ-FIT CLAMP W/ 204 PIPE FOR FIBERGLASS PIPING /o - 0 �o NEW 2 EZ FIT CLAMP W/ �� VITON SEAL (TYP.) 200 ° „ NEW 2 D.W. FLEXIBLE PRODUCT 0 » 0 200 VITON SEAL (TYP.) 200 VITON SEAL (TYP.) 0 0 0 133 LINE INSIDE EXISTING 4 ACCESS 0 LL NEW 2 D.W. FLEXIBLE 133 PRODUCT LINE INSIDE 133 NEW 2 D.W. FLEXIBLE I PRODUCT LINE INSIDE NEW 2" EZ-FIT X I 205 PIPE TO DISPENSERS TYP. (TYP.) 205 NEW 2" EZ-FIT X NEW 2" EZ-FIT X 205 FEMALE NPT ADAPTER EXISTING 4" ACCESS PIPE FEMALE NPT ADAPTER FEMALE NPT ADAPTER EXISTING 4" ACCESS PIPE 203 2" EZ-FIT X MALE HEX ADAPTER TO DISPENSERS (TYP.) w NEW (1) 2 HP VARIABLE SPEED NEW (1) 2 HP VARIABLE SPEED w TO DISPENSERS (TYP.) �_ w NEW (1) 2 HP VARIABLE SPEED 38 40 NEW 2" PRODUCT PIPING 108 40 38 TURBINE W (NON -VENTED CHECK / 38 40 TURBINE W/ (NON -VENTED CHECK Cn NEW 2" PRODUCT PIPING 108 cn TURBINE W/ (NON -VENTED CHECK I � NEW 2" THREAD REPAIR PENETRATION FITTING 41 VALVE ON SLAVE PUMP) VALVE ON SLAVE PUMP) 41 I � REPAIR PENETRATION FITTING VALVE ON SLAVE PUMP) 41 136 ADAPTOR FITTING 2" DOUBLE WALL SWIVEL 135 0 0 135 2" DOUBLE WALL SWIVEL EXISTING 3/4" FLEXIBLE 62 NEW 2" BALL VALVE (TYP.) PIPE COUPLING (TYP.) 1 RIGID CONDUIT 1 RIGID CONDUIT PIPE COUPLING (TYP.) ENTRY BOOT 2"x18" FLEXIBLE CONNECTOR W/ 44 EXISTING I" CONDUIT EXISTING I" CONDUIT 44 2"x18" FLEXIBLE CONNECTOR W/ EXISTING I" CONDUIT EZ-FIT X EZ-FIT FLANGE PENETRATION PENETRATION EZ-FIT X EZ-FIT FLANGE PENETRATION NEW CONDUIT REPAIR NEW CONDUIT REPAIR PENETRATION FITTING (TYP.) 109 109 PENETRATION FITTING (TYP.) EXISTING I" RIGID CONDUIT ("-D�Sump Plan View 30K Regular Unleaded Tank #1 E Sump Plan View 30K Regular Unleaded Tank #2 F Sump Plan View 30K Premium Unleaded Tank #3 S p9� �V A S � pE W � c�° T3-1 SCALE: 1 "=1'-0" (Proposed Condition) T3-1 SCALE: 1"=1'-0" (Proposed Condition) TV SCALE: 1"=1'-0" (Proposed Condition)�� o 5494711 ,P p �� E ss DNA LT Sheet Notes 1. - PIPE & CONDUIT PENETRATIONS: EXISTING TURBINE EXISTING COMPOSITE EXISTING TURBINE EXISTING COMPOSITE ALL PENETRATIONS OF THE TANK SUMPS SHALL BE SEALED WITH DOUBLE BULKHEAD FITTINGS SHALL BE INSTALLED PERPENDICULAR o Q Q SUMP TOP HAT TURBINE ACCESS MANHOLE SUMP TOP HAT TURBINE ACCESS MANHOLE TO SUMP WALL TO ENSURE THE PROPER INSTALLATION OF ALL BULKHEAD FITTINGS AND RESULTANT WATER TIGHTNESS. ALL PIPING, o Z Z CONDUIT AND GROUNDS THAT PENETRATE THE SUMP SIDE WALLS MUST BE SEALED IN SUMPS. SUMPS SHALL BE HYDROSTATICALLY TESTED WITH STANDING WATER FOR A PERIOD OF 24 HOURS TO INSURE THAT THE SUMPS ARE WATERTIGHT. o 0 o o N a a a s a a a a s a 2. - PIPING TESTING: a4 a a o o a a ° a o o TESTING OF THE SECONDARY CONTAINMENT PIPING IS REQUIRED. THE CONTAINMENT TERMINATION FITTING IN THE SUMP IS TO BE INSTALLED WITH THE VALVE TURNED DOWN. AFTER TESTING THE VALVE IS TO BE OPENED TO ALLOW DRAINAGE OF THE SECONDARY C Y N PIPING TO THE SUMP MONITOR PROBE. a o 6"-12" CLEARANCE (TYP.) 6"-12" CLEARANCE (TYP.) 3. - SUMP SENSORS: EXPLOSION PROOF ELECTRICAL EXPLOSION PROOF ELECTRICAL SENSOR TO BE MOUNTED AT SIDE OF TANK WHERE PRODUCT PENETRATION INTO SUMP IS MADE AND BELOW LOWEST PENETRATION NEW 2 HP VARIABLE SPEED 38 JUNCTION BOX TO REMAIN NEW 2 HP VARIABLE SPEED 38 JUNCTION BOX TO REMAIN FITTING WITHIN SUMP AREA. MOUNT SENSOR FLUSH TO LOWEST POINT IN SUMP BOTTOM. ALL TANK SUMP SENSORS SHALL BE TURBINE PUMP REINSTALL TURBINE PUMP. REINSTALL NEW (1) 2 HP VARIABLE NON -DISCRIMINATING, POSITION SENSITIVE. v EXISTING (1) .1 GPH PLLD 40 NEW (1) 2 HP VARIABLE EXISTING (1) .1 GPH PLLD 40 40 38 SPEED TURBINE W / 4• - MANHOLE CROWNS: Vf C � „ NEW 2 EZ-FIT X MALE � 40 38 O SPEED TURBINE W/ NEW 2 EZ-FIT X MALE 42 (NON -VENTED CHECK ALL MANHOLE OPENINGS ON THE TANK SLAB SHALL BE INSTALLED WITH A 2" X 18" RUN CROWN OF CONCRETE TO PREVENT WATER HEX ADAPTER (TYP.) 203 42 (NON -VENTED CHECK HEX ADAPTER (TYP.) 203 VALVE ON SLAVE PUMP) INTRUSION INTO THE MANHOLE. - t 00 NEW 2" BALL VALVE (TYP.) 62 0 VALVE ON SLAVE PUMP) NEW 2" BALL VALVE (TYP.) 62 5. - U.G. CONDUIT: ALL U.G. CONDUIT TO TANK SUMPS SHALL BE ROBROY RIGID STEEL PVC COATED SCHEDULE 40 (NO SUBSTITUTIONS). CONDUIT ._ M TANK LEVEL PROBE �� 74 -EXISTING MINIMUM BURY DEPTH IS 24 PER CODE. ALL JUNCTION BOXES SHALL BE CLASS 1 DIV. 2 RATED. ALL ELECTRICAL CONDUIT IN LJ.I NEW 2" EZ-FIT X 205 RELOCATED AT CENTER BUNG PORT NEW 2 EZ-FIT X 205 FEMALE NPT ADAPTER EXISTING TANK LEVEL SUMPS SHALL INCLUDE A SEAL -OFF ENTERING AND LEAVING. SEAL -OFFS SHALL BE INSTALLED 6 MIN. ABOVE HIGHEST � M FEMALE NPT ADAPTER PROBE TO REMAIN PENETRATION IN SUMP. Vf C Q O pp N NEW 2" EZ-FIT 90 NEW 2 EZ-FIT X EZ-FIT ADAPTER (TYP•) 0 202 NEW 2" EZ-FIT TEE (TYP.) 6. - STAINLESS STEEL FITTINGS: C:206 or) Q 201 CONTRACTOR TO PROVIDE ALL MISCELLANEOUS NPT FITTINGS AND NIPPLES FOR CONNECTIONS TO TURBINES, SIPHON SYSTEM N " - 202 NEW 2 EZ FIT TEE (TYP.) DEGREE ELBOW (TYP.) NEW 2" EZ-FIT 90 j AND VAPOR RECOVERY SYSTEM. ALL STAINLESS STEEL FITTINGS SHALL BE MANUFACTURED BY "STANDARD PIPE PRODUCTS" Ln 201 DEGREE ELBOW (TYP.) 206 NEW 2 EZ-FIT X EZ-FIT OR EQUAL SPECIFICATIONS AS FOLLOWS: M C � N NEW 2" EZ-FIT CLAMP W/ NEW 2" EZ-FIT CLAMP W/ - ADAPTER (TYP.) DIMENSIONS MATERIAL THREAD PRESSURE RATING S.S. FITTINGS m U 00 Y 200 VITON SEAL (TYP.) - - - - - - - - - - EXISTING TANK TOP 200 VITON SEAL (TYP.) - - - - , - - - - - - EXISTING TANK TOP (TEES, ELBOWS) CLASS 150/PN 20 ASME B16.3 ASTM A-182 ASME B.1 20.1 ASME B16.3 S.S. UNIONS NEW 2"x18" FLEXIBLE EXISTING 48" FIBERGLASS NEW 2 x18 FLEXIBLE L� EXISTING 48" FIBERGLASS CLASS 150 /PN 20 ASME B16.39 ASTM A-182 ASME B.1 20.1 ASME B16.3 43 CONNECTOR W/ EZ-FIT CONTAINMENT SUMP TO REMAIN 43 CONNECTOR W/ EZ-FIT CONTAINMENT SUMP TO REMAIN S.S. PIPE MALE X EX FLANGE NEW TURBINE EXTENDS TO MALE X EX FLANGE NEW TURBINE EXTENDS TO CLASS 150/PN 20 ASTM A733 ASTM A-312 ASME B.1 20.1 ASME B16.3 WITHIN 6" OF BOTTOM OF TANK WITHIN 6" OF BOTTOM OF TANK EXISTING SUMP SENSOR IN HOLDER EXISTING SUMP SENSOR IN HOLDER 7. - CORROSION PROOF: ALL TURBINE PUMP HEADS TO HAVE ADVANCED CORROSION PROOF PROTECTION WITH E-COATED FINISH. ('G-N�Sump Section View a 30K Regular Unleaded Tank #1 - #2(-H- Sump Section View a 30K Regular Unleaded Tank #3 8• — TURBINE HEAD POSITIONING: O CONTRACTOR TO INSTALL DUAL TURBINE SUMP HEADS SO THAT GAUGE (ATG) REMOVAL. THEY ARE ORIENTED TO ALLOW CLEAR ACCESS FOR AUTOMATIC TANK o N O N T H T3-1 SCALE: 1 "=1 '-0" ' ' (Proposed Condition) T3-1 SCALE: 1 "=1 '-0" ' ' (Proposed Condition) X 0 0 N OR 01 Lk L (j) OPW FLEXWORKS 2" DOUBLE WALL rJ OPW FLEXWORKS 2" DOUBLE WALL 135 NEW OPW FLEXWORKS 2 SWIVEL PIPE COUPLING (TYP.) 135 Q 1: SWIVEL PIPE COUPLING (TYP.) 133 COAXIAL PRODUCT PIPING Illue— T z j z OPW VAPOR SHEAR VALVE 88 W OPW VAPOR SHEAR VALVE 88 o J o J 134 NEW OPW FLEXWORKS AXP40 Q ACCESS DUCT SIDE 2 OF Z CD MO w w NEW OPW FLEXWORKS DISPENSER O » NEW OPW FLEXWORKS 4 x2 DS-1836 EXTENDED DISPENSER SUMP TYP. 95 NEW SHEAR VALVE MOUNTING � Q Q Opp 0 J U SIDE 2 OF 94 DUCT ENTRY BOOT (TYP.) 96 BRACKET AND PLATE (TYP.) 0 J Q Q DISPENSER VEEDER—ROOT 794380-323 Q LL NEW OPW FLEXWORKS 95 NEW SHEAR VALVE MOUNTING 96 NON —DISCRIMINATING POSITION 98 NEW OPW FLEXWORKS Q W DS-1836 EXTENDED BRACKET AND PLATE (TYP.) SENSITIVE SUMP SENSOR IN 138 2 x1-1/2 ELBOW (TYP.) Z DISPENSER SUMP TYP. HOLDER. SENSOR MOUNTED w Z Q Q FLUSH TO BOTTOM O O XDNEW OPW FLEXWORKS J � 2"x2"x1 1/2 TEE 87 NEW OPW 1OBHMP-5830 Z Q Q VEEDER—ROOT 794380-323 98 DOUBLE POPPET SHEAR NON —DISCRIMINATING POSITION 0 NEW OPW 10BHMP-5830 87 3"X2" RUBBER TEST 103 VALVE (TYP.) � co = U W SENSITIVE SUMP SENSOR IN DOUBLE POPPET SHEAR REDUCER 0 0 O HOLDER. SENSOR MOUNTED VALVE (TYP.) NEW OPW FLEXWORKS 4%2" � a Z W W U FLUSH TO BOTTOM 94 DUCT ENTRY BOOT (TYP.) Q Q LL 3"X2" RUBBER TEST 103 SIDE 1 OF DISPENSER 3" PIPE PENETRATION > > w ti w 134 NEW OPW FLEXWORKS AXP40 o 3 p 0 REDUCER � z z ACCESS DUCT U �� 102 3 PIPE PENETRATION o L, Q z > J f� J w J 2" FIBERGLASS VAPOR NEW OPW FLEXWORKS 2" m m o Z W RETURN LINE INSIDE 3" 133 COAXIAL PRODUCT PIPING o 2" FIBERGLASS VAPOR 110 FIBERGLASS SECONDARY �_ U) RETURN LINE INSIDE 3" 116 - Z ~ FIBERGLASS SECONDARY New Sump Plan View Detail Two Product MPD Piping B New Sump Plan View Detail Two Product MPD Piping Not Used A C T4-1 NOT TO SCALE T4-1 SCALE: 1 "=1 '—O" ( New Dispenser 1/2 7/8 and 13/14) T4-1 � New Dispenser 19/20 Only)SCALE: 1 "=1'-0" ( SHEAR VALVE MOUNTING BRACKET AND PLATE (TYP) 96 CONTRACTOR TO INSTALL ETHERNET CONDUITS THROUGH THE CONTRACTOR TO INSTALL ETHERNET CONDUITS THROUGH THE VAPOR BARRIER AIR GAP REQUIRES STRICT COMPLIANCE WITH VAPOR BARRIER AIR GAP REQUIRES STRICT COMPLIANCE WITH MANUFACTURE GUIDELINE SHEAR VALVE MOUNTING BRACKET 96 MANUFACTURE GUIDELINE IN SUMP FLAME ARRESTOR 97 EXPLOSION PROOF 30 AND PLATE (TYP) EXPLOSION PROOF BRACKET MOUNTED (TYP) J—BOX 30 J—BOX SUMP FLAME ARRESTOR BRACKET 97 W DISPENSER FRAME 85 OPW 1OBHMP-5830 DOUBLE 87 MOUNTED (TYP) OPW 1OBHMP-5830 DOUBLE J � POPPET SHEAR VALVE 87 POPPET SHEAR VALVE Q W O 1-1 /2" FLEX CONNECTOR (TYP. OF 2) PER SUMP. DISPENSER FRAME 85 OF 2) PER SUMP. SHEAR VALVE MOUNTING 96 W > DO 0)(TYP. MALE NPT X MALE SWIVEL 101 DISPENSER J—BOX DISPENSER J—BOX BRACKET AND PLATE (TYP.) J 0 Q NPT EXPLOSION PROOF ELECTRICAL -(DSEAL—OFF 1-1/2" FLEX CONNECTOR 101 EXPLOSION PROOF ELECTRICAL DISPENSER FRAME 85 0 W (TYP.) MALE NPT X MALE SWIVEL NPT 30 SEAL —OFF (TYP.) ]z W _ RAISED ISLAND SEE 100 H fi TOP OF ISLAND FORM O J Q STRUCTURAL (S-1) �' T4-1 DISPENSER SEAL (TYP.) DISPENSER SEAL (TYP.) 1 /2" WIDE X 1 " DEPTH 0 FOR REBAR SPEC RAISED ISLAND SEE STRUCTURAL 100 �_i BLOCK OUT FILL WITH 0 DISPENSER FRAME (S-1) FOR REBAR SPEC DISPENSER FRAME PETROLEUM RESISTANT PTi o 0 0 11 0 0 0 C!) < 0 0 0 CONCRETE SLAB I 0 0 0 1/2" WIDE X 1" DEPTH BLOCK r 0 0 0 0 0 1 /2 WIDE X 1 DEPTH BLOCK OUT TWIN TUBE SEALANT CONTINUOUS ALONG FUEL 0 U co -- OUT FILL WITH PETROLEUM _ CONCRETE SLAB -= FILL WITH PETROLEUM RESISTANT PTi o 0 0 ISLAND. (TYPICAL) 0 0 o 0 0 0 0 0 0 RESISTANT PTi TWIN TUBE o 0 o 0 0 0 TWIN TUBE SEALANT CONTINUOUS ALONG 88 OPW 60VSPC-1001 VAPOR LINE OPW FLEXWORKS 2" 135 I DOUBLE WALL SWIVEL o SEALANT CONTINUOUS ALONG o I FUEL ISLAND. (TYPICAL) I I I o II I_ FUEL ISLAND. (TYPICAL) NOV FIBERGLASS SYSTEMS 2 110 SHEAR VALVE ATTACH TO STABILIZER BAR OR STABILIZER PIPE COUPLING (TYP) 1 1 1 " CONDUIT FOR DISPENSER 1 1 " CONDUIT FOR DISPENSER O " FIBERGLASS VAPOR RETURN LINE INSIDE 3" FIBERGLASS 116 SUPPORT. NEW OPW FLEXWORKS 2" �I_ —I 30 POWER/COMM., (1) 1 " FUTURE FIBER ( �1= POWER/COMM., (1) 1 FUTURE FIBER )(D SECONDARY CONTAINMENT 1-1 /2" FLEX CONNECTOR MALE NPT 101 133 I _=1_= OPTIC 8c 1 3 4" MONITORING LIQUID / X MALE SWIVEL NPT PRODUCT PIPING OPTIC & (1) 3/4" MONITORING LIQUID I SENSORS.() SENSORS. NEW OPW FLEXWORKS 138 OPW 3" SUMP DOUBLE ENTRY 102 OPW FLEXWORKS AXP40 4" 134 VEEDER—ROOT 794380-323 98 2%1-1 /2" ELBOW (TYP.) 1 133 FLEXWORKS 2 NEW PRODUCT PIPING PRODUCT PIPING BOOT (TYP. OF 1 PER SUMP ) 130 NEW 2" X1-1 2" FRP" / ACCESS DUCT NON —DISCRIMINATING POSITION SENSITIVE NEW OPW FLEXWORKS DS-1836 95 OPW FLEXWORKS AXP40 4'> 3"x2" TEST REDUCER 103 REDUCER BUSHING NEW OPW FLEXWORKS SUMP SENSOR SENSOR MOUNTED FLUSH TO BOTTOM EXTENDED DISPENSER SUMP WITH 134 ACCESS DUCT 112 NEW 2" FRP" ELBOW 4"x2" DUCT ENTRY BOOT 94 CONDUITLESS OPTION NEW OPW FLEXWORKS NEW OPW FLEXWORKS TEST 104 95 NEW OPW FLEXWORKS DS-1836 VEEDER—ROOT 794380-323 98 94 4"x2" DUCT ENTRY BOOT TUBE (TYP.) NEW OPW FLEXWORKS TEST PORT EXTENDED DISPENSER SUMP WITH NON —DISCRIMINATING POSITION SENSITIVE TEST PORT SHOULD POINT 95 NEW OPW FLEXWORKS 2%2"x1 1/2 TEE 137 SHOULD POINT CONDUITLESS OPTION SUMP SENSOR SENSOR MOUNTED FLUSH TO SUMP SIDE VIEW DOWN (6 O'CLOCK POSITION) DS-1836 EXTENDED DOWN (6 O'CLOCK BOTTOM 135 OPW FLEXWORKS 2 DOUBLE WALL DISPENSER SUMP WITH POSITION) NEW OPW FLEXWORKS TEST NEW OPW FLEXWORKS TEST SWIVEL PIPE COUPLING (TYP) TEST SUMP SIDE VIEW CONDUITLESS OPTION 104 TUBE (TYP.) 104 TUBE (TYP.) PORT SHOULD POINT DOWN (6 SUMP SIDE VIEW O'CLOCK POSITION) Dispenser SumpProduct PipingDetail("—E�S Dispenser Sump Product Piping Detail(F`�Dispenser Sump Vapor Detail wASy9��F T4-1 m1/2,SCALE: 1 "=1 '-o" New Dispenser and T4-1 SCALE: 1 "=1 '-o" (a New Dispenser 19/20 Only) T4-1 SCALE: 1 "=1 '-0" (a All New Dispensers Only) 5494711 p �� T E ss ION L A SEE ARCHITECTURAL DRAWING CANOPY COLUMN FOR DECAL DETAILS (TYP.) SEE ARCH. DISPENSER SKIN (TYP.) PLANS EXTENDED HOSE RETRACTOR 91 HOSE CLAMP v 0 WARNING`�) 1 " x 1 " METAL PLATE (TYP.) o � �, � N Q \ Z U Q \ > Z Turn off engine. I 3/4% 14'-0" FUEL 8g Serf —Serve #6 GROUNDWIRE TO U—BOX HOSE Debit and Credit (TYP.) o p o � No smoking or open flames I Cards Only No Cash m v � N in the fuel dispensing area. Accepted o, 3 o It is unlawful and dangerous to dispense I 1 /4" x 20 x 1-1/2" BOLT o o i a o gasoline into unapproved containers. State fire code prohibits filling portable containers over I 5 Hours of Operation DOUBLE NUT TO MOUNT & DOUBLE NUT (TYP.) DISPENSER 6 gallons (22.7 liters) in size. Never allow children to use pump. I NEW GILBARCO (2+0) ^ --- C=D GROUND WIRE (TYP.) SKIN V E C Children should remain in the vehicle. IPRODUCT DISPENSER, DISPENSER _ v O Discharge your static electricity — — — ' i i Q 2DUAL HOSE EACH SIDE FRAME .. before fueling. onthecaraway from your vehicle's milli discharge Before using Pump, tench This gastake electricity on your fuel tiller Failure bare hand. This will tlign ignite body. Failure to fully discharge ignite I i g g I I 8�8 OPEN I 8 8 GROUND DETAIL TYPE II NS i ♦�/ may gasoline vapors. vapors. Do not re-enter your vehicle while gasoline is pumping. This can recharge I II ` O — "PETROLEUM RESISTANT" � i--% /r�� •Y your body with static electricity. If you must re-enter your vehicle, discharge static electricity again before touching the pump nozze. I SILICON AROUND BASE �� D i If a fire starts, do not remove nozzle. Back away Immediately and tellattendant no attendant is an site, use the emergency shut-off button toostopstop pump. 86 FUEL NOZZLE (RED FASTENERS AS REQUIRED OF DISPENSER V) M Static hazard while filling portable I ® containers. 90 SWIVEL BREAKAWAY VALV BY DISPENSERS MFG. LJ.I 4 II is unlawful and danger to dispense gasoline into unapproved containers. Always place containers an ground. I �I � r}�� \y • M Keep ne le inportble contact with c nainer while oh vehicle. Keep nozzle in contact with container while filling. �-I--� = 0 z T.O. ISLAND 0) Q O 0/y\ ^ 1 A static electric shock can occur when filling portable containers sitting on I U truck bed liners, or on any vehicle's carpeting or floor matting. U Q This spark will explosively ignite a gasoline vapor fire and cause = w O . a ® D DISPENSER U —BOX (TYP.) cc G • W /i1 V , V N SERIOUS INJURY or DEATH. 00� O O ° Q M �••' N Q Qq For help - call attendant — — — — — 100 p rH) ® GROUNDWIRE (TYP.) T4-1 a STRUCTURAL REBAR o r 00 Ln N RAISED CONCRETE 100 �� m V 00 ISLAND CONCRETE DRIVE SLAB Lu 0 LABEL: "GROUNDING TEST DISPENSER SUMP ° a a LOCATION" (TYP.) WALL Q PRODUCT CONFIGURATION NOTE: FOR A SINGLE HOSE PER SIDE MULTI —PRODUCT DISPENSER 1 " x 1 " METAL PLATE (TYP.) AS SHOWN, THE REGULAR UNLEADED GRADE TYPE II NS "PETROLEUM —RESISTANT" SILICON AROUND BASE OF DISPENSERY BOTTOM OF LOOP SELECTION BUTTON SHALL ALWAYS BE TO BE 1 " OFF TOP LOCATED ON THE LEFT SIDE OF THE PTI TWIN TUBE PETROLEUM RESISTANT SEALANT AT EDGE AROUND ISLAND OF ISLAND (TYP.) DISPENSER FOR BOTH SIDES. CONTRACTOR FRONT VIEW OF DISPENSER SIDE VIEW OF DISPENSER W SHALL BE HELD RESPONSIBLE FOR PROPER C ORIENTATION AND INSTALLATION. QQ Gilbarco Encore 700S Series (2 Product) MPD Electronic Dispenser H Stage II Double -Nutted" Static Grounding i Dispenser Seal Detail � z o T G T4-1 NOT TO SCALE T4-1 NOT TO SCALE 0 T4-1 SCALE: 3/4"=1 '-0" X I C) U fn Q N 00 0 N 0 N N \ N N E N 6 T co 0 W Q X w T t1 O I= U O N O N i U U N E 0 co 0 0 0 133 REMOVE EXISTING 2" FLEX PIPING AND J 133 REMOVE EXISTING 2" FLEX PIPING AND INSTALL NEW OPW FLEXWORKS 2" _ » INSTALL NEW OPW FLEXWORKS 2 EXISTING 1 VAPOR RECOVERY COAXIAL PRODUCT PIPING (TYP.) EXISTING 1 VAPOR RECOVERY W H (p EXISTING I" VAPOR RECOVERY COAXIAL PRODUCT PIPING (TYP.) ADAPTER TO REMAIN 105 NEW REPAIR PENETRATION (TYP.) ADAPTER TO REMAIN 0 0 ADAPTER TO REMAIN 105 NEW REPAIR PENETRATION TYP. () EXISTING EXTENDED DISPENSER EXISTING EXTENDED DISPENSER 0 >_ O EXISTING EXTENDED DISPENSER SUMP TO REMAIN o 137 NEW OPW FLEXWORKS SUMP TO REMAIN o o EXISITNG SHEAR VALVE MOUNTING BRACKET AND PLATE TO REMAIN (TYP.) 0 Q o%o J SUMP TO REMAIN NEW OPW FLEXWORKS EXISTING 1-1/2" FLEX CONNECTOR 2 x2 x1-1 /2 TEE EXISTING 1-1/2" FLEX CONNECTOR Q O 0 " 0 EXISTING 1-1 /2 FLEX 137 2 x2 x1-1 /2 TEE MALE NPT x SWIVEL MALE NPT. 87 NEW OPW 1 OBHMP-5830 DOUBLE MALE NPT x SWIVEL MALE NPT. 87 NEW OPW 1 OBHMP-5830 DOUBLE J � Q LQL CONNECTOR MALE NPT x TO REMAIN POPPET SHEAR VALVE (TYP.) TO REMAIN POPPET SHEAR VALVE (TYP.) Q Q W SWIVEL MALE NPT. 87 NEW OPW 1OBHMP-5830 DOUBLE < TO REMAIN POPPET SHEAR VALVE (TYP.) NEW 3" X 2" TEST REDUCER 103 EXISITNG SHEAR VALVE MOUNTING NEW 3" X 2" TEST REDUCER 103 138 NEW OPW FLEXWORKS 2"x1-1/2" Cl) Q Z „ EXISITNG SHEAR VALVE MOUNTING BRACKET AND PLATE TO REMAIN (TYP.) ELBOW � Q Z J TEST REDUCER 103 `+ BRACKET AND PLATE TO REMAIN (TYP.) NEW REPAIR PENETRATION 107 OPW FLEXWORKS 2" DOUBLE WALL 135 NEW REPAIR PENETRATION 107 OPW FLEXWORKS 2" DOUBLE WALL 135 w J ^I OPW FLEXWORKS 2" DOUBLE WALL SWIVEL PIPE COUPLING (TYP.) SWIVEL PIPE COUPLING (TYP.) Q Q Q NEW REPAIR 107 PENETRATION 135 SWIVEL PIPE COUPLING TYP. (TYP.) w W SIDE 1 OF 105 NEW REPAIR PENETRATION (TYP.) 105 NEW REPAIR PENETRATION (TYP.) � 0 Z 0 SIDE 1 OF NEW OPW FLEXWORKS 4"x2" 94 DISPENSER EXITING 3 SUMP ENTRY DISDPENSEOR EXITING 3 SUMP ENTRY � Z W U DISPENSER DUCT ENTRY BOOT (TYP.) BOOT TO REMAIN EXISTING 4"x2" GEODUCT ENTRY BOOT TO REMAIN EXISTING 4 "x2" GEODUCT ENTRY a Q Q W LL EXITING 3" SUMP ENTRY NEW OPW FLEXWORKS AXP40 v BOOT TO REMAIN (TYP.) v BOOT TO REMAIN (TYP.) O BOOT TO REMAIN 134 ACCESS DUCT v EXISTING 2 FIBERGLASS VAPOR o w o w EXISTING 4" GEODUCT TO REMAIN EXISTING 2 FIBERGLASS � v o w o w EXISTING 4" GEODUCT TO REMAIN o Y O (� EXISTING 2" FIBERGLASS > > NEW OPW FLEXWORKS 2 RETURN LINE INSIDE 3 FIBERGLASS o w z 0 z z J J VAPOR RETURN LINE INSIDE 3 o w z Of z 0 z J J o �, m °° iW Z � o 0 o o ''' o '-'-' VAPOR RETURN LINE INSIDE o z z 133 COAXIAL PRODUCT PIPING SECONDARY CONTAINMENT TO REMAIN Q J � > 133 REMOVE EXISTING 2 FLEX PIPING FIBERGLASS SECONDARY Q J > � 133 REMOVE EXISTING 2 FLEX PIPING o W ,�, 3 FIBERGLASSSECONDARYz_ J AND INSTALL NEW OPW FLEXWORKS CONTAINMENT TO REMAIN AND INSTALL NEW OPW FLEXWORKS `" TO EMAIN > COJ 2" COAXIAL PRODUCT PIPING (TYP.) 2" COAXIAL PRODUCT PIPING (TYP.) N .. 0 (n H 0 o Z ('A"Existing Sump Plan View Detail Two Product MPD Piping B Existing Sump Plan View Detail Two Product MPD Piping c Existing Sump Plan View Detail Two Product MPD Piping T4-2 ExistingDispenser 3-6 SCALE: 1 "=1 '-O" T4-2 Existing Dispenser 9-12 and 15-18 SCALE: 1 "=1 '-O" T4-2 Existing Dispenser 21-24 Only SCALE: 1 "=1 '-O" EXPLOSION PROOF J-BOX 30 CONTRACTOR TO INSTALL EXPLOSION PROOF J-BOX 30 CONTRACTOR TO INSTALL EXPLOSION PROOF J-BOX 30 CONTRACTOR TO INSTALL ETHERNET CONDUITS THROUGH ETHERNET CONDUITS THROUGH ETHERNET CONDUITS THROUGH NEW OPW 1OBHMP-5830 DOUBLE 87 THE VAPOR BARRIER AIR GAP REQUIRES STRICT COMPLIANCE NEW OPW 10BHMP-5830 DOUBLE 87 THE VAPOR BARRIER AIR GAP NEW OPW 10BHMP-5830 DOUBLE 87 THE VAPOR BARRIER AIR GAP POPPET SHEAR VALVE (TYP.) WITH MANUFACTURE GUIDELINE POPPET SHEAR VALVE (TYP.) REQUIRES STRICT COMPLIANCE POPPET SHEAR VALVE (TYP.) REQUIRES STRICT COMPLIANCE WITH MANUFACTURE GUIDELINE Vf WITH MANUFACTURE GUIDELINE EXISTING GILBARCO ENCORE EXISTING GILBARCO ENCORE EXISTING GILBARCO ENCORE W � DISPENSER TO REMAIN EXISTING ENVIRON SBA-3621 DISPENSER TO REMAIN EXISTING ENVIRON SBA-3621 DISPENSER TO REMAIN EXISTING ENVIRON SBA-3621 J N EXISTING EXPLOSION PROOF SHEAR VALVE MOUNTING BRACKET EXISTING EXPLOSION PROOF SHEAR VALVE MOUNTING BRACKET EXISTING EXPLOSION PROOF SHEAR VALVE MOUNTING BRACKET ((Q W 0 ELECTRICAL J-BOX TO REMAIN ELECTRICAL J-BOX TO REMAIN ELECTRICAL J-BOX TO REMAIN W 0) EXISTING ISLAND FORM TO REMAIN �� O EXISTING ISLAND FORM TO REMAIN �'� O EXISTING ISLAND FORM TO REMAIN �� O O 0 Q 2W� 0 0 0 o ° ° T.O. CONC. SLAB TO REMAIN 0 0 0 0 0 o T.O. CONC. SLAB 0 0 0 0 o o o T.O. CONC. SLAB Q= Q 0 0 0 TO REMAIN TO REMAIN O J D 0 0 0 1 1" CONDUIT FOR 30 0 0 0 0 0 0 (1) 1 CONDUIT FOR 0 0 0 0 0 0 (1) 1 CONDUIT FOR (� � (� DISPENSER ETHERNET WITH 30 DISPENSER ETHERNET WITH 30 DISPENSER ETHERNET WITH U) � Q NEW REPAIR 106 72 NEW 1 " PENETRATION NEW REPAIR 105 106 72 NEW 1" PENETRATION NEW PENETRATION 105 106 72 NEW 1" PENETRATION O co PENETRATION (TYP.) a PENETRATION (TYP.) o (TYP.) V NEW OPW FLEXWORKS 2" 133 137 NEW OPW FLEXWORKS 2 x2 x1-1 /2 TEE EXISTING 4 GEODUCT 137 NEW OPW FLEXWORKS „ EXISTING 4 GEODUCT TO ' 0 138 NEW 2"x1-1/2" SWIVEL PRODUCT PIPING .) REMAIN2" 2%2%1-1 /2" TEE REMAIN PPIPING REDUCING ELBOW OPW FLEXWORKS AXP40 4" 134 133 REMOVE EXISTING 2" FLEX REMOVE EXISTING FLEXPIPING133 REMOVE EXISTING 2" FLEX 133 ACCESS DUCT PIPING AND INSTALL NEW AND INSTALL NEW OPW FLEXWORKS AND INSTALL NEW OPW FLEXWORKS NEW OPW FLEXWORKS OPW FLEXWORKS 2 COAXIAL PRODUCT PIPING (TYP.) 2" COAXIAL PRODUCT PIPING (TYP.) EXISTING 4 x2 BOOT TO REMAIN (TYP.) GEODUCT ENTRY 2" COAXIAL PRODUCT PIPING (TYP.) EXISTING 4 x2 BOOT TO REMAIN (TYP.) GEODUCT ENTRY i O 4%2" DUCT ENTRY BOOT 94 EXISTING 4%2" GEODUCT ENTRY NEW 1-1/2" FLEX CONNECTOR 101 NEW 1-1/2" FLEX CONNECTOR MALE 101 � NEW 1-1 /2" FLEX CONNECTOR BOOT TO REMAIN (TYP.) MALE NPT X MALE SWIVEL NPT OPW FLEXWORKS 2 DOUBLE WALL 135 NPT X MALE SWIVEL NPT (FIELD VERIFY EXISTING EXTENDED DISPENSER 101 MALE NPT X MALE SWIVEL NPT 105 NEW REPAIR PENETRATION (TYP.) (FIELD VERIFY REQUIRED LENGTH) SWIVEL PIPE COUPLING (TYP.) REQUIRED LENGTH) SUMP TO REMAIN (FIELD VERIFY REQUIRED LENGTH) EXISTING EXTENDED DISPENSER EXISTING VEEDER-ROOT 794380-208 OPW FLEXWORKS 2" DOUBLE WALL 135 EXISTING VEEDER-ROOT 794380-208 OPW FLEXWORKS 2 DOUBLE WALL 135 SUMP TO REMAIN NON -DISCRIMINATING SUMP SENSOR TO SWIVEL PIPE COUPLING TYP. (TYP.) NON -DISCRIMINATING SUMP SENSOR TO REMAIN EXISTING EXTENDED DISPENSER SWIVEL PIPE COUPLING (TYP.) REMAIN SUMP TO REMAIN EXISTING VEEDER-ROOT 794380-208 SUMP SIDE VIEW SUMP SIDE VIEW SUMP SIDE VIEW NON -DISCRIMINATING SUMP SENSOR TO REMAIN ('_D_ Existing Dispenser Sump Product Piping Detail E ExistingDispenser SumpProduct PipingDetail F Existing Dispenser Sump Product Piping Detail T4-2 (a ExistingDispenser 3-6) SCALE: 1 "=1 '-O" *Existing Dispenser 21-24 Only) SCALE: 1"=1'-O" T4-2 SCALE: 1"=1'-O" Existing Dispenser 9-12 and 15_18) VP� O W A Sy •� I Y Y 54947 I/ST0, 0 o Q Q s NA L ECG w 0 w 0 > (1) 25.4mm (1 ") RIGID CONDUIT z z � � 30 FOR MONITORING LIQUID SENSORS =D =D a_ a_ 39" SUMP ACCESS 27 ff 18 �P' 39" SUMP ACCESS 27 18 �P' (1) 25.4mm (1 ") CONDUIT FITTING 72 C) Of 0 � C) Of C � �' v 0 0 z a� z > MANHOLE MIN. MANHOLE MIN. 2" EZ-FIT 90 DEGREE 2" CROWN 2" CROWN 201 ELBOW (TYP.) > o 0 0 o N a 4 a a 4 a 4 4 4 a a 4 4 4 a fe ff a a 4 x2 RIGID ENTRY FITTING a 4 ° a a 4 a 94 (TYP.) 0 m 7 N a a NON -DISCRIMINATING SUMP 98 a) 0 4 SENSOR IN SENSOR HOLDER FROM PREMIUM TANK, RUN 2) o o Y o Q CD o J-BOX AND SEAL -OFF 30 SINGLE WALL 4'x4'X4' MOUNTED FLUSH TO BOTTOM TRANSITION SUMP 28 (TYP.) 50 CU. FT. SUMP 97 FLAME ARRESTOR. SINGLE WALL 4'x4'X4' 28 �� 2 D.W SWIVEL PIPE 50 CU. FT. SUMP FLAME 0 — v CLAMP TO CONDUIT - TRANSITION SUMP 135 COUPLING (TYP.) ARRESTOR. CLAMP TO CONDUIT 97 O (FROM UNLEADED TANK #1) „ - J-BOX AND SEAL -OFF 30 - 2" D.W. FLEXIBLE 133 134 (1) 1 CONDUIT FITTING 71 2" EZ-FIT 90 DEGREE PRODUCT LINE INSIDE 4" 2" EZ-FIT X MALE HEX 203 s D c� 201 ELBOW (TYP.) ACCESS PIPE TYP. (TYP.) ADAPTER TYP.) ( C •� o � (1) 1 CONDUIT 71 2" EZ-FIT TEE (FROM UNLEADED TANK #2) � � � 4"x2" RIGID ENTRY FITTING _ 62 FIT BALL VALVE -FULL FITTING 202 (TYP.) Lu fV 94 (TYP.) TYP. (TYP.) PORT TYP 2" EZ-FIT CLAMP W/ > O ° 2" EZ-FIT 90 DEGREE 201 94 4"x2" RIGID ENTRY FITTING VITON SEAL (TYP.) 200 4-0 Qco 0 N N 0 o ELBOW (TYP.) (TYP.) 2 D.W SWIVEL PIPE 133 134 5 N Q Qq r 2" D.W. FLEXIBLE PRODUCT 2" EZ-FIT BALL VALVE -FULL 62 COUPLING (TYP.)135 2" D.W. FLEXIBLE }; N 0 133 134 0 PORT (TYP.) PRODUCT LINE r � un 2" D.W. FLEXIBLE 134 133 LINE INSIDE 4" ACCESS PIPE INSIDE 4" ACCESS m V Y ,> PRODUCT LINE INSIDE 4 (TYP.) FROM UNDERGROUND 2" EZ-FIT CLAMP W/ VITON ^ PIPE (TYP.) ACCESS PIPE (TYP.) TO TANKS 200 SEAL (TYP.) SINGLE WALL 4'x4'X4' 28 � ^ EXIT -ROW AND 2" EZ-FIT CLAMP W/ VITON TRANSITION SUMP w o MIDDLE-RO OF NON -DISCRIMINATING 200 SEAL (TYP.) NON -DISCRIMINATING SUMP 98 2 EZ-FIT X MALE HEX � o o LLJ 0 98 DISPENSERS SUMP SENSOR IN SENSOR IN SENSOR HOLDER 203 ADAPTER (TYP.) 11' : w SENSOR HOLDER 202 2" EZ-FIT TEE MOUNTED FLUSH TO BOTTOM (TYP.) oD o0 MOUNTED FLUSH TO (TYP.) o I 0 BOTTOM (TYP.) o o w J w J W W Z Z � oo� G Transition Sump Plan View(H`�Transition Sump - Section(T)Transition Sump - Section N T4-2 SCALE: 1 "=1 '-O" T4-2 SCALE: 1 "=1 '-O" T4-2 SCALE: 1 "=1 '-O" o o O N X 0 0 N 0 N N N N E \ 0 N Qo 0 co E Q X w T Q 0 U 0 N 0 N U) 0 i U 0 U N E Qo I, - CD Q0 CD 0 0 0 / 1 111 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 1 II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I I I I I II I II I II I II II I II II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II I II ; II II II II 11 11 II II EXISTING TANK #4 \. EXISTING ARID PERMEATOR ON GASOLINE ADDITIVE I CONCRETE PAD TO REMAIN 1,500 GAL. TO EXISTING 3" VENT RISER REDMAN \, II TO REMAIN I EXISTING 2" VENT RISER I ' • • TO REMAIN L-------------------------- - 7 • C___---- --------- ----- ------- _-------------- _______ ____ __________ II I EXISTING AREA LIGHT WIRELESS CAMERA AREA LIGHT POWER NEW TRANSITION SUMP (TYP OF 1) EXISTING MERGENCY PUMP SHUTOFF SWITCH TO REMAIN \ I '-77E X ❑ AT WAREHOUSE EDP ROOM XIST NG COSTCO BLDG NOT TO SCALE \`I 11 II II II II II /1 1/ 11 II 11 II II II II II II II II II II II II II II a 14 RUN CONDUIT UP EXTERIOR OF COLUMN '! II (TYP.) I II oil II II II II II II II II II II II II II II II II II II II II II II II II II II 11 II II II 11 11 11 11 11 / I/ - EXISTING EMERGENCY PUMP SHUTOFF SWITCH TO REMAIN ---- - - - - - _ A\ I I \ \ 11 I \\\ II 1 2 CANOPY E4 E4 VE I 150 13 II II II II Ij 11 E.S.OE145 \ 9 T�1C15PHON 1 Electrical Site Plan \ --- SCALE 1 "= 10'-0" EXISTING ENCLOSURE TO BE REMOVED POWER AND CONTROL CONDUITS PER PLAN E1 GILBARCO DISPENSER WIRE COLOR REFERENCE 1. BLACK #12: HOT TO A-2 (CD MODULE) & VARISTOR 2. GREEN #12: TO A-10 (GROUND) 3. WHITE #12: NEUTRAL TO A-13 (CD MODULE) & VARISTOR 4. VARIES #12: TO (UNLEADED #1-RED); (UNLEADED #2-RED/WHITE) 5. BLUE #12: TO (PREMIUM) 6. YELLOW #12: TO (DIESEL) NOTE: ALL WIRE TO BE THWN, 7. YELLOW #14: SPARE OIL AND RESISTANT NO 8. PURPLE #14 SPARE EXCEPTIONS 9. PINK #14: SPARE 10. BROWN #14: SPARE 11. #14: TO B-9 (CRIND TWO WIRE OUT (-)) NOT USED 12. #14: TO B-19 (CRIND TWO WIRE IN (+)) NOT USED 13. #14: TO A-9 (PUMP TWO WIRE OUT (-)) NOT USED 14. #14: TO A-19 (PUMP TWO WIRE IN (+)) NOT USED 4" CLR 56 / \ --------------------------------------- *SEE EDP CONDUIT INSTALLATION NOTES SEE CIVIL PLANS PER CIVIL DRAWINGS FUEL POSITION NUMBERING: FOR ROUTING /-COMPACTION PER CIVIL PLANS INFORMATION w NOTE: \j ¢ Of Q U- Of 1. PROVIDE PULL BOXES (SIZE PER CODE) FOR \\� o CONDUITS AS REQUIRED FOR EVERY 250' OR AFTER FOUR 90 DEGREE BENDS. ZZ \/ "' ^ 2. PROVIDE SUFFICIENT ADDITIONAL LENGTH OF CONDUCTORS AT THE TERMINATION POINTS OF 0 O ALL CONDUITS FOR FINAL EQUIPMENT HOOKUP. \ \ 3. SUPPLY AND INSTALL ALL 4 CONDUITS/CONDUCTORS AND A 25 LB. PULL MID.) CORD IN EACH SPARE/FUTURE CONDUIT. 24" MAX 12" MIN DISPENSER WIRING NOTE: EXIT ROW OF DISPENSERS SHALL BE WIRED FOR TANK#1 AND TANK #3 MIDDLE ROW OF DISPENSERS SHALL BE WIRED FOR TANK#2 AND TANK #3 ENTRANCE ROW OF DISPENSERS SHALL BE WIRED FOR TANK#1,TANK#2 AND TANK #3 IVV I I V Jl�/-iLL Call Toll Free 811 TWO WORKING DAYS BEFORE YOU DIG O O NOTE: FUELING POSITIONS AT THE DISPENSERS ARE NUMBERED AS FOLLOWS: FUELING POSITION #1 IS ALWAYS THE OUTBOARD SIDE OF THE FIRST DISPENSER ON THE ENTRANCE SIDE AND NON EXPANSION SIDE OF THE CANOPY. OPPOSITE SIDE SHALL BE FUELING POSITION #2 AS SHOWN. NOTE FUEL POSITION DECAL NUMBERS ARE PROVIDED B OWNER AND INSTALLED BY START UP TECHNICIAN. SHEET INFORMATION NOTE: BASE SHEET INFORMATION PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, FILE NAME 6076-s.dwg, DATED 12.07.2020. BARGHAUSEN CONSULTING ENGINEERS ARE NOT RESPONSIBLE FOR THE HORIZONTAL CONTROL. SEE CIVIL AND ARCHITECTURAL SHEETS. LEGEND C UNDERGROUND COMMUNICATION CONDUIT P UNDERGROUND ELECTRICAL SERVICE CONDUIT T UNDERGROUND TELEPHONE CONDUIT UNDERGROUND CONDUIT INDICATES CONDUIT NUMBER SEE CONDUIT SCHEDULE, E2-2 EXPLOSION PROOF SEAL -OFF INDICATES FUEL POSITION NUMBERING �l 1/ 1, 1, II 11 II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II II �I II II 11 II 11 11 11 11 II 11 11 11 ,l ,l 11 ,l l� ,l GENERAL NOTES 1. SEE MATERIALS LIST (T2-1) FOR DESCRIPTION ON EQUIPMENT USED IN THIS CONSTRUCTION. W P,-- O 2. ROUTING SHOWN ARE SCHEMATIC, FINAL LOCATIONS SHALL BE SHOWN ON AS -BUILT DRAWINGS. 0 3. ALL EQUIPMENT SHALL BE INSTALLED AS PER MANUFACTURER'S OR OWNERS Z co O GUIDELINES, WHICHEVER IS MORE STRINGENT. O Z Q 00 J 4. FUNCTIONS OF THE CONTINUOUS MONITORING: Q U -MONITORING OF ALL ANNULAR SPACES. Z Q -MONITORING OF ALL PRODUCT PIPING AND FILL SUMPS. W Q -PROVIDE .1 GPH PRESSURE LINE LEAK DETECTION PLLD OF PRODUCT LINES. ( ) J -PROVIDE CONTINUOUS TANK LEVEL MONITORING. Q Z_ -MONITORING OF ALL DISPENSER SUMPS. � W J THE CONTINUOUS MONITORING DEVICE SHALL PROVIDE POSITIVE SHUTDOWN OF TURBINES J H F O AND DISPENSERS AUTOMATICALLY IN THE EVENT OF A LIQUID RELEASE AND MANUALLY � Cn Z J CA THROUGH THE ESO SWITCH LOCATED ON THE CONTROLLER ENCLOSURE AND REMOTE ESO J Q SWITCH AS INDICATED ON SITE PLAN. w Q = W 0 5. ALL WIRES ENTERING CONTROL PANELS, MAIN PANELS, AND SUB PANELS SHALL BE Z 0 U MARKED WITH PHASE TAPE C Q W W CODING AS FOLLOWS: � "A" PHASE = BLACK o W O Q "B" PHASE = RED W T U "C" PHASE = BLUE m m 6. ALL CONDUCTORS SHALL BE CONTINUOUS (WITH NO SPLICES) STRANDED COPPER WITH CD 75°C THWN INSULATION, OIL AND GAS RESISTANT. N � A` 7. A SEAL OFF MUST BE INSTALLED PRIOR TO ENTERING AND LEAVING A N W CLASSIFIED AREA. CONDUITS FIRST EMERGENCE FROM BELOW GRADE MUST BE � Z ~ CONNECTED TO A SEAL -OFF. 8. ALL CONDUITS SHALL HAVE INSULATED GROUNDING BUSHINGS INSTALLED AND TIED TOGETHER W/ #6 BARE COPPER WIRE. BOND ALL INSULATED GROUNDING BUSHINGS AND GUTTER BOX BACK TO POWER CENTER GROUND. DO NOT PENETRATE INTRINSICALLY SAFE BARRIERS. 9. ALL INSTALLATIONS SHALL BE PER N.E.C., ARTICLE 514. 10. ALL EQUIPMENT SHALL BE U.L. APPROVED. 11. ALL EQUIPMENT REQUIRING ADA HEIGHTS ARE TO BE TAKEN FROM A LEVEL FLAT SURFACE. VERIFY IN FIELD. KEY NOTES ❑ EXISTING THREE (3) 1" CONDUITS FOR SUBMERSIBLE FUEL PUMP POWER AS FOLLOWS: ONE (1) CONDUIT AT TURBINE SUMP #1 (UNLEADED), ONE (1) AT TURBINE SUMP #2 (UNLEADED), AND ONE (1) AT TURBINE SUMP #3 (PREMIUM). INSTALL ONE (1) 3/4" CONDUITS FOR SUBMERSIBLE ADDITIVE PUMP POWER AS FOLLOWS: ALL TURBINE POWER TO BE ROBROY PVC COATED RIGID METALLIC CONDUIT (NO EXCEPTIONS). ALL SEAL -OFFS AND ELECTRICAL BOXES TO BE SET 6" MIN. ABOVE SUMP PENETRATIONS. ❑2 DVR SHALL BE INSTALLED IN THE EDP ROOM, FIELD VERIFY LOCATION WITH CONSTRUCTION PM OR MULVANNYG2 PM. ElREMOTE ALARMS ON THE EXTERIOR OF THE CONTROLLER ENCLOSURE SHALL BE AUDIBLE AND VISUAL. VEEDER-ROOT TLS 450 PLUS IS MOUNTED ON THE INTERIOR. VERIFY LOCATIONS WITH CONSTRUCTION PM OR MULVANNYG2 PM. ❑4 VERIFY P.O.C., EQUIPMENT AND FEES WITH UTILITY COMPANY AND OWNER BEFORE INSTALLATIONS OF NEW ELECTRICAL SERVICE. MOUNT E.S.O ON SUPPORT BRACE SEE ARCHITECTURAL DRAWING FOR DETAIL. E MOUNT E.S.O. ON CONTROLLER ENCLOSURE EXTERIOR LOCATE PER ARCHITECTURAL DRAWING. VERIFY TRANSFORMER LOCATION, ELEVATION AND APPURTENANT WITH UTILITY COMPANY. FTI ALL TANK FILL AND VAPOR RETURN RISERS SHALL BE GROUNDED TO PREVENT STATIC DISCHARGE. REFER TO DETAILS D AND E ON SHEET E5. ❑JUNCTION BOXES FOR FUTURE ELECTRICAL EQUIPMENT AT EXIT SIDE COLUMNS SHALL BE EXPLOSION PROOF WITH SEAL -OFF. SET J-BOXES 2'-0" ABOVE ISLAND FORMS FACING TOWARDS THE CONTROLLER ENCLOSURE. HOMERUN CONDUIT #69 FROM CENTER ISLAND AND LOOP 3/4" RIGID METAL CONDUIT, ABOVE GRADE TO ADJACENT COLUMNS. 10 ALL ELECTRICAL JUNCTION BOXES IN TANK SUMPS AND UNDER DISPENSER CONTAINMENT SUMPS SHALL BE EXPLOSION PROOF WITH SEAL -OFF ENTERING AND LEAVING. SEAL -OFFS TO BE A MINIMUM OF 6" ABOVE THE HIGHEST PENETRATION FOR TESTING PURPOSES. ALL CONDUIT RUN ENTERING OR LEAVING A TANK SUMP SHALL BE ROBROY PVC COATED RIGID METAL CONDUIT NO EXCEPTIONS. 11 ALL NONMETALLIC CONDUITS (UNDERGROUND APPLICATION AND NON -HAZARDOUS AREAS ONLY) SHALL HAVE THE LAST 2' OF ANY HORIZONTAL UNDERGROUND RUN TO THE POINT OF EMERGENCE TO THE ABOVE GROUND RACEWAY TO BE ROBROY PVC COATED RIGID METALLIC CONDUIT (NO EXCEPTIONS). THE RIGID NONMETALLIC CONDUIT INCLUDING RIGID NONMETALLIC CONDUIT FITTINGS ARE REQUIRED TO BE LOCATED NOT LESS THAN 2' BELOW GRADE. PULL BOX LOCATION ARE PREFERRED IN PLANTERS. 12 EXTEND EXISTING GUTTER DE-ICING HEATING CABLE TO NEW COLUMN. USE MANUFACTURE APPROVED SPLICE KIT BASED ON FIELD CONDITIONS. 13 INSTALL 17"x30"X24" PLASTIC IN -GROUND PULLBOX BY G.C. FOR CAMERA FEEDS. :52)CONTROLLER ENCLOSURE 14 ❑ ROUTE ALL CONDUITS AT COLUMNS SO THAT THEY ARE ON THE SAME SIDE AS THE ACCESS PANEL. COSTCO CAMERA CONTRACTOR TO INSTALL WIRELESS CAMERA AT TANK PAD AREA LIGHT. COSTCO CAMERA VEEDER ROOT H CONTRACTOR TO LINK CAMERA TO WAREHOUSE. CAMERA SHALL BE SOLELY DIRECTED TO THE TANK FILLS. PANEL 16 INTERCEPT CONDUITS AT EXISTING CONTROLLER ENCLOSURE AND EXTEND TO NEW CONTROLLER ENCLOSURE LOCATION. TO INSTALL (2)-5„ / i'__--CONTRACTOR UNDERGROUND PVC CONDUIT 17 CONTRACTOR TO TRENCH FOR NEW CONDUIT ROUTING AS REQUIRED. REFER TO DETAIL 2 ON THIS SHEET. (SCHEDULE 80) AS REQUIRED BY POWER COMPANY. (EXACT LENGTH AS PER PLAN.) 4 PROPOSED NEW TRANSFORMER LOCATION -(2 SETS)3"C, [(4)#4/0 THWN C.U. & 1 #2/0 GND.]EACH SET. 400 AMP, 3-PH, 4W METER, DISCONNECT & MANUAL TRANSFER SWITCH SERVICE DATA SERVICE VOLTAGE: 3 PH 120/208V, 4W LOAD DATA: CONNECTED 82.5 KVA, ESTIMATED DEMAND 84.3 KVA SERVICE CONDUCTORS 4#4/0 THWN & 1 #2/0 GND.(PARALLEL) METERING: PER COSTCO UTILITY TYPE: WHOLESALE 999 UNDERGROUND LAKE DRIVE BILLING ISSAQUAH, WA INFORMATION: 98027 ATTN: Deanna Hughes CAUTION: POTENTIAL UTILITY CONFLICT. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING AND NEW UTILITIES PRIOR TO CONSTRUCTION. SEE UTILITY CONFLICT NOTE THE EXISTING WATER, STORM, AND SANITARY SEWER SERVICE SHOWN IS APPROXIMATE, BASED ON FIELD SURVEYS AND "AS -BUILT" RECORDS. THE GENERAL CONTRACTOR SHALL "POTHOLE" THE EXISTING UTILITIES TO VERIFY THE DIAMETER AND LOCATION (INCL. ELEVATIONS) PRIOR TO CONSTRUCTION. ANY DISCREPANCIES IN THE LOCATION OF THE EXISTING PIPE OR INCOMPATIBILITY OF THE DESIGN SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE OWNERS REPRESENTATIVE, AND BARGHAUSEN CONSULTING ENGINEERS (425-251-6222). UTILITY CONFLICT NOTE: CAUTION: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POT HOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE @ 1 (800) 782-5348 AND THEN POT HOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. SOUTH 320TH W SITE r /j FEDERAL WAY COSTCO SOUTH 352ND A liar w In F -1I U GI JOE'S N-----_-------- SITE a i O LL W J l/QW OM - I > OD 0OQ = W i 0 -j U0)0 0 0 E,S. P l VQ�OF WASy 54947 p F11ISTER� \�� SLONA L E� v c of U U c Z a> Z N = > o N 0 0 0 m N d c c Y O a� V E V d O Z3 t .� Im W fV N M < co N -0 N or) fV Qq L\ >Q > j u7 � N � M O N a� N W U r Y X 0 c� m EQUIPMENT NUMBER. REF. T2-1 VICINN�TOYSIV4AP /1 I I LOCATOR MAP NOT TO SCALE C • II I 1, 1, 1, I\\ , —O—O—O—O—O—O—O—O—O- 0 1 Hazardous Area Site Plan --- SCALE 1 "= 10'-0" „ „ , 1, 11 II �I I, C .I �I II �� II II II II II II II �I II II II II II ,I II II II II II ,I II II II II II II II II II II II ,I II II I ,I II II II II II ,I II II II II II II II II I II II ,I II II II II I II I� I' II II II II I� �I 1i I, 1� I, �I W O (� zO 0 � z ce) p Q Q 000 J_ .j > Z U 43) J a Q Q LL / W I Q W W w (n Q W � J p J LLJ W Z J UJ cr Q Q = w � W O a Q p Z w w U C cr o O N � U m m Q o CV N CV N Z W N J < co > gyp\ W N.E.C. HAZARDOUS AREA NOTES J a! 0) A SEAL OFF MUST BE INSTALLED PRIOR TO ENTERING AND LEAVING A o1: W CLASSIFIED AREA. CONDUITS FIRST EMERGENCE FROM BELOW GRADE MUST BE � CONNECTED TO A SEAL —OFF. Q = 0JQ UO)o OA TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (UNDERGROUND TANK — FILL OPENING) Q EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: CA ANY PIT, BOX, OR SPACE BELOW GRADE LEVEL, ANY PART OF WHICH IS WITHIN p THE DIVISION 1 OR 2 CLASSIFIED LOCATION. 0 — EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN A HORIZONTAL RADIUS OF 10 FEET FROM A LOOSE FILL CONNECTION AND WITHIN A HORIZONTAL RADIUS OF 5 FEET FROM A TIGHT FILL CONNECTION. OB TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (UNDERGROUND TANK — VENT —DISCHARGING UPWARD) i EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: O WITHIN 5 FEET OF OPEN END OF VENT, EXTENDING IN ALL DIRECTIONS. LL EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: SPACE BETWEEN 5 FEET AND 10 FEET OF OPEN END OF VENT, EXTENDING IN ALL DIRECTIONS. CO TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (REMOTE PUMP — OUTDOOR) EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: ANY PIT, BOX, OR SPACE BELOW GRADE LEVEL IF ANY PART IS WITHIN A HORIZONTAL DISTANCE OF 10 FT. FROM ANY EDGE OF PUMP. EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: WITHIN 3 FEET OF ANY EDGE OF PUMP, EXTENDING IN ALL DIRECTIONS. ALSO UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN 10 FEET HORIZONTALLY FROM ANY EDGE OF PUMP. OD TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (DISPENSING DEVICE — PITS) EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: ANY PIT, BOX, OR SPACE BELOW GRADE LEVEL, ANY PART OF WHICH IS WITHIN THE DIVISION 1 OR 2 CLASSIFIED LOCATION. S, OE TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (DISPENSING DEVICE — DISPENSER) WAsy/ I� EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: ��v?�oF ,Nc SPACE CLASSIFICATION INSIDE THE DISPENSER ENCLOSURE IS COVERED IN ANSI/UL 87, N "POWER OPERATED DISPENSING DEVICES FOR PETROLEUM PRODUCTS." OTYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (DISPENSING DEVICE — DISPENSER) �o 54947 p �� ss�NALTEF�G\�� EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: WITHIN 18 INCHES HORIZONTALLY IN ALL DIRECTIONS EXTENDING TO GRADE FROM (1) THE DISPENSER ENCLOSURE OR (2) THAT PORTION OF THE DISPENSER ENCLOSURE CONTAINING LIQUID HANDLING COMPONENTS. OG TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION (DISPENSING DEVICE — OUTDOOR) v " Z Z EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN 20 FEET HORIZONTALLY OF ANY EDGE OF ENCLOSURE. > > O O 1cm, JC Y d o O 0 0 0 i d Q O 0 LEGEND ewCLASS 1 HAZARDOUS AREA (PER NEC) C `ww YI • nL W i o• ` " V I A W fV � M r 000N N Q Qq ��Ln L +� f V m M O N a� N W U r Y �,t Q0 O N O N O N N E N 6 0 0 0 r-------------- 0 ^ 149 151 180 DISCONNEC I I VEEDER-ROOT 6 SWITCH ------------ --®� - k0-QL. BAT-CJH----- VAPOR --- - - - - - - - - I 3 r I CONTROLLERS PROCESSOR WALL I I IDF 6" FURRED OUT WALL HEATER I _ -j I I 3 -0 165 RACK WALL 152 8„ I (CLEAR SPACE) MOUNT 152 ELECTRICAL ROOM I I I 11 1 /2" - I I --- L I I L�j t STORAGE ROOM I 0 CEILING MOUNT D C z w N c� A/C & HEATERI UNIT E2-1 a � 152 B! D J 2-1 E2-1 rA I I I 161 i i i �� E2-1 3 11 I 3„ I I 40 5@ I I V I j L-------------------------------------- LVDD 154 PO AND DX 400AMP THERMOSTAT 152 I L - - _ - - - - _ - - - - - _ J MAIN PANEL SECTION 3 FUELING MANAGER SECTION 1 SECTION 2 Controller Enclosure Floor Plan I = I -U Dispensers 2 T W O 4 � O CD Q 000 J_ �0z��U UQaQLL z J Q W CL a z w `� a J O o W o J w _j Z J Cn J O Ir W Q = w Z W 0 Q O U Z F— W LWL O a)o� O p � U m m C'7 C 0 U- W N JCq Q O CO j w J�O O 0 Q 1:w OJQ Umo O U E,S, P l VP��F WASy�.r� 54947 p S.-ONA L E� v CO Q U Q U c Z a�i Z N O > 2 � O O O 0 m N d Y O i N 0 o t a o 0 0 Q E o � t � .� m O � W fV � M r 000N � �d1fV N Qq >Q > Ln L f V Mm O a) N W U r Y �,t a) Z O s CV 0 CO 0 W Left Wall Elevation /e\Rear Wall Elevation Li z -- SCALE: NONE - - - SCALE: NONE u 12'-6" 16'-10" 3'-11" 1 7'-6" 1'-1" 1 1'-4" 1 40 � I ^ 154 L---- -------------------- 6" 6" SECTION 1 SECTION 2 POWERBOX POWERBOX CABINET CABINET SECTION 3 MAG MAG MAG WITH WITH POWERBOX VFC VFC VFC PANEL DP PANELS A AND & B CABINET WITH 161 161 161 HEAT TRACE LOW VOLTAGE UNL UNL DREM CO INDICATORS) DISPENSER 1 B 2B 3B DISCONNECTS 1 1 " 7" 6" 6" S P-CB MAG MAG M DATA INTERCOM ADD VFC VFC VF, ETHERNE7 GAS 661 B C16 STP ^ UNL UNL PRE °O 160 1 A 2A 3A ORANGE GENERAL 8"x 8" WIREWAY 159 156 N FINISHED FLOOR ol:�� CV O� Z_ I � w= U 3'-2" F L- 2 T W O 4 Z) � O �� Cn Z Q 000 J O O��U UQaQLL Z > Q W J > Z_ w `� W W a J O J LLJLLJ J O Z J CA O Q w � O U � U W O w LL O F- a) �aZZZw� Q o� O O U m m C W H L O U— E,S, P l VP� OF W A 5, •� 54947 p S.-ONA L E� v c of U N Z a> Z LL > � � � O N O O 0 � m N d Y o i E o � t � .� m O � O W fV M Q000N Qq Jc � N L\ >Q > Ln &. c L.0 +s f V Mm O a) N W U r Y �,t Q) N Z O s W 0 O "A:� Left Wall Elevation --- SCALE: NONE U-15 A-1 ORANGE GENERAL — 0 00 000 32 TF[I . I - � C �3 56 n IN -GROUND CAMERA PULLBOX. REFER TO SHEET E4. PVC CONDUITS - TO BE ROUTED BELOW FREEZE LEVEL CONDUIT RUN UNDER FUELING CONTRACTOR SCOPE OF WORK ENTRANCE EDP ROOM TO ELEC. ROOM #1 E.D.P. ROOM LOCATION SHOWN SCHEMATICALLY, CONTRACTOR TO DETERMINE ACTUAL LOCATION. WAREHOUSE CEILING MOUNTED A/C & HEATER UNIT SECTION 1 SECTION 2 SECTION 3 POWERBOX POWERBOX POWERBOX CABINET CABINET WITH CABINET WITH WITH PANELS A & B LOW PANEL DP AND HEAT VOLTAGE SEAL -OFFS TRACE DISPENSER WITHIN INDICATORS) DISCONNECTS SECTION SEAL-OFFSWITHIN SEAL -OFFS SHALL BE WITHIN HORIZONTAL SECTION SECTION TYPE SHALL BE SHALL BE ORIZONTAL HORIZONTAL TYPE TYPE oa 20 42 42 12 12G 18 12B12 INCOMING 30 19 12C 12J IF67 51 A THRU POWER TO MTS 31 26 21 12D 12 32 27 69 23 12 12L 51 M � Rear Wall Elevation - - - SCALE: NONE c� Right Wall Elevation --- SCALE: NONE 12:�� oz " Qw U u� ----- 50 60 70 71 I.S. ADDITIVE MAG MAG MAG N 34 120V CONTROLLER VFC VFC VFC r 23 U-14 A-1 0 75 13 4 Y173 I ARID UNL UNL PREM I z PERMEATOR 1 B 2B 3B w 71 PANEL _T 7 73 � � 4 I w i w MAG MAG MAG 4 I O A 54 58 0 0 �TP-CBS ADD VFC VFC VFC I " " " I 55 14 46 59 z z GAS I �� STP I U5 I DISC. 158 4 1A 2A 3A I g g ; GEN AL 00 5 34 I 23 9 39J 12 V I.S. I I I 34 13 41 8"x 8" WIREWAY 1 2 120V I.S. ' 0 8"x 8" WIREWAY I 75 39 39 11 36 38 42 35 57 I 58 ;< 7M96 66 1A 6A 66 7B 62 7A 67 8B 63 8A 34 13 41 39 9 43 37 52 42 33 29 4 56 53 54 55 14 46 59 41 8"x 8" WIREWAYI A 1 11 1 i T 465728 25 74 75 12F12 33 I I I I I I I cl� I I I I I I I SEALOFF (TYP.) I I , ---------------------------- -J-------- - - - -�- ----------------- ---------- -- I , II I L — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — I I I I ---------------------------------- L -------------------------------------- I I I I I --------------- ------------------- -- ---------------------- ---- I II , ------------------ 43 21 ° 26 I I 47D ° 47 ° 29 i 47 ° 47 25 ' 12A O I 12D I ' 12G O I ' 121 O TRANS. 9 9 ' I 39 - 2 I �--- 9D - O8 I �--- 14 I �-- 20 I I I I I I 51A , 51D 51G ' 51K SUMP I l i O I l i O7 I � 13 1 1� 19 i i i i i l � , I FUEL PAD i i I i 30 30 SITE LIGHT I I I 9 12B O I I� - - 39 12- 1 O I 4_ g 12- 16 I I` - - 39 12L g l(l) 3/4„ C (3) #14 (1)! 3/4"C (2) #14 I 516 51E 51H 51L & (1) #12 GND & (1) #12 GND I O I; 9 I' 15 I 21 145 145 I I I I ' i 47 ° 27 i 47 ° I 47 47 ° i i FILL END 36 37 38 I I I III III 1 1— — I ' 12C O ' 12— O 12J 1$ ' 12 54 �o �° �o \� -- 9 — L-- 39 12-- 39J —-- 9 — 24 (1) 1 C (SEE NOTE 8) 51c O 51F 11 51J 17 51M 23 (1) WINDY CITY #FEP-18-02-OAS o �� N �� 53 ;,� TANK #4 ° &(1) #12 GND WITH SEAL-OFFSYz I , z Q 69 7 wJ I I (T-4)28 Q Y w w 'I , Ott ivvit Diu I WIRING LEGEND POWER CONDUIT POWER &CONTROL CONDUIT CAMERA/COMM. CONDUIT INTRINSICALLY SAFE CONDUIT DATA CONDUIT O INDICATES ITEM NUMBER ON MATERIALS LIST SEE DWG. T2-1 O INDICATES DISPENSER FUELING POSITION NUMBER J a� I Qz Q� (1) 1" C (SEE NOTE 8) (3) WINDY CITY #FEP-18-02-OAS 4__ 7 8 52 O D O C D O C & (1) #12 GND WITH SEAL -OFFS CONDUIT RUN SCHEMATIC FROM CONTROLLER ENCLOSURE NTS (1)3/4" C (SEE NOTE 8) TURBINE END (3) WINDY CITY #FEP-18-02-OAS (1) #12 GND WITH SEAL -OFFS D � Front Wall Elevation - - - SCALE: NONE 8x8 SECURITY PANEL T CD PRE -WIRED A/C RECEPTACLE WALL MOUNTED HEATER LIGHT SWITCH PRE -WIRED SHEET NOTES THERM STAT L 5 Q Q QQ U) co O Z p Ja � ca .2� v � 0)U W a LL Z W U J Q W l< CL W Q Z J `� LLJJ w O lil Z J UJ m W Z a) a = a LLJ z W 0 O Q oC Z W O O C)~ z o O U m m cr) 0 CV - w CV N o z 1 . ROUTE CONDUIT TO EQUIPMENT AS INDICATED. 2. ROUTE INCOMING SERVICE CONDUIT AND CONDUCTORS ON EXTERIOR OF CONTROLLER ENCLOSURE FROM GRADE TO UTILITY METER. REFER TO DETAIL D ON SHEET E3 FOR METER AND DISCONNECT LOCATION. 3. GENERAL CONTRACTOR TO TERMINATE CAMERA CONDUITS WITH PULL CORD BELOW CANOPY DECK INTO 4" OCTAGON NEMA 3R ELECTRICAL BOX. WIRE/CABLE FOR FINAL EQUIPMENT HOOKUP BY OWNER'S CAMERA CONTRACTOR. 4. CONDUIT FOR ESO, PHONE, OVERFILL ALARM AND ACKNOWLEDGEMENT SWITCH SHALL BE ROUTED ON THE INTERIOR OF THE CONTROLLER ENCLOSURE. CONDUIT AND WIRE PENETRATIONS THROUGH THE CONTROLLER ENCLOSURE WALL, SHALL BE SEALED WITH A POLYURETHANE SEALANT. 5. WALL MOUNTED EQUIPMENT LOCATIONS ARE FIXED AS SHOWN REGARDLESS OF CONTROLLER ORIENTATION. G.C. SHALL NOT MOUNT EQUIPMENT OTHER THAT WHAT IS SHOWN. 6. ALL CONDUIT ENTERING UNDERGROUND TANK AND DISPENSER SUMPS SHALL BE PLASTI-BOND ROBROY PVC COATED RIGID METALLIC CONDUIT (NO EXCEPTIONS). 7. ALL ABOVE GROUND CONDUIT BETWEEN SEAL -OFFS AND WIREWAYS SHALL BE THREADED RIGID GALVANIZED STEEL AND ALL ABOVE GROUND CONDUIT BETWEEN WIREWAYS AND ELECTRICAL DEVICES SHALL BE EMT. NO EXCEPTIONS. NO FLEX ALLOWED. 8. BOTTOM OF SEAL -OFF TO BE FLUSH WITH CURB AT POWERBOX CABINETS. 9. CONTRACTOR TO PULL ETHERNET TO DISPENSERS. TERMINATIONS BY COSTCO I.S. CONTRACTOR. 10. REFER TO NOTE #10 ON SHEET E1-0. 1 1 . NO TRIPLE STACKING OF CONDUIT IN NOT ALLOWED. ALL SEAL -OFFS SHALL HAVE CLEAR ACCESS. CONDUIT SCHEDULE CONDUIT CONDUIT PURPOSE CONDUIT FILL ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ CONDUIT CONDUIT CONDUIT FILL ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ CONDUIT CONDUIT PURPOSE CONDUIT FILL ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ CONDUIT CONDUIT PURPOSE CONDUIT FILL • • • • • • ■ • • • CONDUIT CONDUIT PURPOSE CONDUIT FILL # SIZE # SIZE # SIZE # SIZE # SIZE O (E)2" PHONE SERVICE TO EDP ROOM (1) 212AIR 'OUTDOOR RATED" PHONE WIRE, 16 (NOT USED) 31 1" POWER TO RECEPTACLES (2) #12 THWN, (1) #12 GND. 46 (E)3/4" ARID PERMEATOR LOOP POWER (3) #12 THWN & (2) #12 GND. 61 3/4" LOOP FOR POWER - UNLEADED 1A (3) #10 THWN, (1) #10 GND. O (E)2" SECURITY TO WAREHOUSE EDP ROOM FILL25# RULL OPE OWNERSGI.S. DEPT. 17 (NOT USED) 32 1" POWER TO RECEPTACLES (4) #12 THWN, (1) #12 GND. 47 (12) 1" CAMERA FEEDS TO COLUMNS (1) WINDY CITY IFEP-CAT5-COS (1) 112 GND. PER CAMERA 62 3/4" LOOP FOR POWER - UNLEADED 2A (3) #10 THWN, (1) #10 GND. O3 (E)1" EDP TO WHSE ELECTRICAL ROOM #1 (2) 18-2, (2) 18-6 18 (NOT USED) 33 2" UPS POWER CABLE PER MANUFACTURE RECOMMEDATION 48 (NOT USED) 63 3/4" LOOP FOR POWER - PREMIUM 3A (3) #10 THWN, (1) #10 GND. 4O 1" FIBER OPTIC - CONTROLLER ENCLOSURE TO TO EDP ROOM (1) TWELVE STRAND (5MM K JACKET OUTDOOR RATED) CORNING 012K8F-31130-29 OR EQUAL 19 (NOT USED) 34 3/4" ESO/VEEDER ROOT ALARM @ ENCLOSURE (2) #12 THWN, (1) #12 GND. 49 (NOT USED) 64 (NOT USED) O 3/4" LOOP TO 911 PHONE (2 PR) PHONE CABLE, (1) #12 GND. 20 (NOT USED) 35 1" PVC SPARE TO EDP ROOM 25# PULL CORD 50 3/4" CONTROLLER ENCLOSURE EQUIPMENT POWER (2) #12 THWN & (1) #12 GND 65 3/4" LOOP FOR POWER - UNLEADED 1 B (3) #10 THWN, (1) #10 GND. O6 1" UNLEADED TANK #1 TURBINE POWER (6) #10 THWN, (1) #10 GND. 21 1" AREA LIGHT POWER (2) #10 THWN & 1 #10 GND. 36 1" UNLEADED TANK #1 MONITORING DEVICES (5) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 51 (12) 1" DISPENSER COMMUNICATIONS CABLING (3) WINDY CITY #FEP-CAT5-COS (1) #12 GND. 66 3/4" LOOP FOR POWER - UNLEADED 2B (3) #10 THWN, (1) #10 GND. O7 1" UNLEADED TANK #2 TURBINE POWER (6) #10 THWN, (1) #10 GND. 22 NOT USED 37 1" UNLEADED TANK #2 MONITORING DEVICES (5) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 52 1" GAS ADDITIVE TANK MONITORING DEVICES (4) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 67 3/4" LOOP FOR POWER - PREMIUM 3B (3) #10 THWN, (1) #10 GND. O8 1" PREMIUM TANK #3 TURBINE POWER (6) #10 THWN, (1) #10 GND. 23 1" POWER TO VEEDER ROOT (2) #12 THWN, (1) #12 GND. 38 1" PREMIUM TANK #3 MONITORING DEVICES (5) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 53 (E)3/4" GAS ADDITIVE FLOW METER (1) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 68 (NOT USED) Og (E)1" GAS ADDITIVE TANK #4 TURBINE POWER (2) #10 THWN, (1) #10 GND. 24 (2) 3" LOOP TO DISCONNECT (4) #4/0 THWN C.U. & 1#2/0 GROUND (PARALLEL) 39 (12) 3/4" DISPENSER SENSOR (1) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 54 (E)3/4" GAS ADDITIVE SOLENOID VALVES CONTROL WIRING (4) #14 THWN + (1) #12 GND. (24V) 69 1" FUTURE EQUIPMENT 25# PULL CORD 10 (NOT USED) 25 1" SPARE POWER FILS 25# PULL CORD 40 (NOT USED) 55 (E)3/4" GAS ADDITIVE CONTROL PANEL POWER (2) #12 THWN + (1) #12 GND. 70 AIR VEEDER ROOT COMMUNICATION (1) CAT 5e 11 1" VENT SUMP MONITORING (1) WINDY CITY #FEP-18-02-OAS (1) #12 GND. (NEW) 26 (E)1" CANOPY LIGHTS (6) #10 THWN, (1) #10 GND. 41 (NOT USED) 56 2" CAMERA FEEDS TO PULLBOX (14) WINDYND CITY #FEP-CAT5-COS 71 3/4" ADDITIVE CONTROL RELAY (2) #12 THWN 12 (12) 1" DISPENSER POWER 5#12 THWN; 4#14 & 1#12 GND. 27 (E)1" CANOPY LIGHTS (6) #10 THWN, (1) #10 GND. 42 (2) 2" DISPENSER ETHERNET (36) WINDY MY #FEP-CAT5-COS (1) 112 GND. PER CONDUIT 57 3/4" POWER LOOP TO PHONE PANEL (2) #12 THWN, (2) #12 GND. 72 (NOT USED) 13 1" OVERFILL ALARM © ENCLOSURE (3) #12 THWN & (1) #12 GND. 28 1" CANOPY LIGHTS (6) #10 THWN, (1) #10 GND. 43 1" TRANSITION SUMP (1) WINDY CITY #FEP-18-02-OAS (1) #12 GND. 58 (E)1" ARID PERMEATOR POWER (3) #12 & (1) #12 GND. 73 AIR COMM TO V.R. - NETWORK CARD (1) CAT 5e 14 1" SPARE 25# PULL CORD 29 1" SPARE COMMUNICATION FILS 25# PULL CORD 44 (NOT USED) 59 (E)1" ARID PERMEATOR COMMUNICATION 25# PULL CORD 74 3/4" LOOP FOR POWER - GAS ADDITIVE E TURB (2) #10 THWN, (1) #10 GND. 15 (NOT USED) 30 (E)3/4" ESO TO DISPENSERS �(2) #12 THWN, (1) #12 GND. 45 (NOT USED) 60 3/4" CONTROLLER ENCLOSURE EQUIPMENT POWER �(2) #12 THWN & (1) #12 GND 75 1" HOOK SIGNALS FOR GAS AND ADDITIVE TURBINES �(8) #12 THWN, (1) #12 GND. ALL WIRE PULLS BY G.C. UNLESS OTHERWISE NOTED CONDUIT LEGEND • TURBINE POWER CONDUIT SHALL BE ROBROY PVC COATED RIGID METALLIC CONDUIT ENTIRE RUN (NO EXCEPTIONS). ■ WHERE ALLOWED PER JURISDICTION, USE RIGID SCHEDULE 40 PVC CONDUIT BETWEEN ROBROY PVC COATED RIGID METALLIC CONDUIT AND THE ROBROY PVC COATED RIGID METALLIC TRANSITIONS TO ABOVE GRADE AND FUELING SUMPS. < NEW WAREHOUSE, WIRE PULL BY OWNER I.S. GROUP, EXISTING WAREHOUSE ALL PULLS BY G.C. N R AIR NO CONDUIT, CABLE MOUNTED TO WALL O u_ W N Q o cn > OD O 0 Q 1:w J a UO)o O U E.S, P l \N, OF W A Sy •� 54947 p S'6NA L E� s of c U U z °D z N 0 � o O lcm, O N 0 Y o i O d 0 0 0 U < 0 V � O v W O i .� Im �W fV � M r. - coo N � -0O1fV N Qq L\ >Q > j c L-0 -I" m O V � a� un N 1�lt W r Y v I I I I X 0 0 m O _I u O _I ai 0 Ln N 0 N 0 N 0 N N E \ 0 N I N LLJ I 0 0 0 w Q X w T Q 0 0 U 0 N O N i 0 0 N E i Qo 0 Q0 0 0 0 co Q) HEAT PUMP 152 OUTDOOR UNIT 400AMP 400AMP 400AMP MANUAL METER AND I Q DISCONNECT TRANSFER I � CT'S SWITCH SWITCH I 152 VFFDER—R T O� - ,®----BALC-H-----VAPOR----� — — — --�---- I r--------------- CONTROLLERS PROCESSOR I I WALL I " 6FURRED OUT WALL I I IDF I HEATER I RACK WALL MOUNT O I c/) LIQUID LINE AND I VAPOR LINE FACTORY I Li_ _ _ I _ I J — INSTALLED L O ELECTRICAL ROOM o I I i CEILING MOUNTED z m A/C & H EA l ER UNIT FACTORY I INSTALLED I I/ I VIDED BY 19, =ACTURER I L—--------- -- —— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — POWERBOX 400AMP LVD D AND 152 THERMOSTAJ' I MAIN PANEL SECTION 3 FUELING MANAGER SECTION 1 SECTION 2__/A i_'�A/C Unit Wiring Di --- SCALE: NTS ram WINDOW /P�1 \J EXTERIOR GFCI OUTLET WITH IN —USE COVER NEMA 3R )ISCONNECT SWITCH HVAC LINE CHASE )VERFILL ALARM 3 ACK SWITCH NOTES: 1. POWER CONDUITS TO RUN WITHIN CEILING ATTIC SPACE. 2. REFER TO MANUFACTURER CUT SHEETS FOR AIR CONDITIONING MANUFACTURER CUT SHEETS FOR LIQUID AND VAPOR LINE ROUTING. 3. REFER TO SHEET E2-2 FOR ELECTRICAL CONDUIT FILL. C O U- 2 T O 4 O_ Q 000 J_ � � U �aa Q� > z p < J H O Z Q Q Q � V U W O p W H W LL o O � U W N J Q O j DO J�O OpQ 1:w OJQ UO)o ( 0) Q O U E,S, P l VP� OF W A S1 •� 54947 p A L E� v c of U U C Z a> Z N O > 2 � � > 0 O N O O 0 m N d Y O i N 0CL 0 U Q V E v � t � .� M O � W fV � M r 000N N Qq C >Q L.0 +s f V M M O N a) N W U r Y �,t L_ (� Z O s CV 0 (� N W PANELBOARD 'DP' MAIN: 208/120VOLT,3-PH,4-WIRE & GND FEED TYPE: BOTTOM MAIN BREAKER: LUGS MOUNTING: WITHIN CABINET BUS: 1 SEC.: DOUBLE LUGS ENCL.: NEMA 1 BUS: 400 AMP MIN A.I.C. RATING: 10K LOAD VA LOAD DESCRIPTION OUTLETS CB / P 4t v Lu U ¢ a v CB / P OUTLETS LOAD DESCRIPTION LOAD VA M R L L R M 2402 UNLEADED #1A 1 30/3 1 A 2 30 / 3 1 PREMIUM #3A 2402 2402 - -- - - -- - - 3 B 4 ---- - ---------------------- 2402 2402 ------------------------------------------------- 5 C 6 ---- -- -- -- ----------------------------------------------- 2402 2402 UNLEADED #1B 1 30/3 7 A 8 30 / 3 1 PREMIUM #3B 2402 2402 ------------------------------------------------- 9 B 10 ---- -- -- -- ----------------------------------------------- 2402 2402 ------------------------------------------------- 11 C 12 ---- -- -- - ----------------------------------------------- 2402 2402 UNLEADED #2A 1 30/3 13 A 14 30 / 3 1 SPARE 2402 ------------------------------------------------- ---- 15 B 16 ---- -- -- -- ----------------------------------------------- 2402 ------------------------------------------------- ---- 17 C 18 ---- -- -- -- ----------------------------------------------- 2402 UNLEADED #213 1 30/3 19 A 20 30 / 3 1 SPARE 2402 ------------------------------------------------- ---- 21 B 22 ---- -- -- -- ----------------------------------------------- 2402 ------------------------------------------------- ---- 23 C 24 ---- -- -- -- --- ------------------------------------------ 960 ARID PERMEATOR 1 20/3 25 A 26 20/2 1 GAS ADDITIVE #4 960 960 ------------------------------------------------- ---- 27 B 28 ---- -- -- -- ----------------------------------------------- 960 960 ------------------------------------------------- ---- 29 C 30 20/2 1 SPARE SPACE 31 A 32 ---- -- -- -- --- ------------------------------------------ SPACE 33 B 34 SPACE SPACE 35 C 36 SPACE 4800 SUB -FEED FOR PANEL "B" 100 / 3 37 A 38 225 / 3 SUB -FEED FOR PANEL "A" 6570 4800 ------------------------------------------------- I ---- 39 B 40 ---- -- -- -------------------------------- 1 7720 4800 ------------------------------------------------- 41 C 42 ---- -- -- -------------------------------- 5750 PHASE A B C PANEL TOTAL PANEL LOCATION: POWERBOX CABINET FED BY: UTILITY PHASE TOTAL CONNECTED VA: 27702 28852 25922 82.5 KVA CONTINUOUS LOAD @125%: (0) 0 0 0 0.0 KVA NOTE: 100.0% (NET GEN. REC. DEMAND FACTOR) KITCHEN EQUIP. @ 100% (0) 0 0 0 0.0 KVA LARGEST MOTOR @125%: (7206) 3003 3003 3003 9.0 KVA HVAC @ 100% (0) 0 0 0 0.0 KVA GEN. RECEPT. DEMAND (0) 0 0 0 0.0 KVA REMAINING @100% 25300 26450 23520 75.3 KVA PANEL TOTAL W/ DEMAND: 28303 29453 26523 84.3 KVA FULL LOAD AMPS: 236 245 221 233.9 AMPS PANELBOARD 'A' MAIN: 208/120VOLT,3-PH,4-WIRE & GND FEED TYPE: BOTTOM MAIN BREAKER: LUGS MOUNTING: WITHIN CABINET BUS: 1 SEC.: SINGLE LUGS ENCL.: NEMA 1 BUS: 225 MIN A.I.C. RATING: 1OK LOAD VA LOAD DESCRIPTION OUTLETS CB / P 4t v uj U Q a v CB / P OUTLETS LOAD DESCRIPTION LOAD VA MTRFL L R M 2640 UPS SYSTEM 4 30/1 1 A 2 30/3 SURGE DIVERSION 10 1800 CANOPY LIGHTS 6 20/1 3 B 4 ---- -- -- -- -------------------------------- 10 1800 CANOPY LIGHTS 9 20/1 5 C 6 ---- -- -- -- -------------------------------- 10 SPARE 20/1 7 A 8 20/1 1 SPARE 120 SPARE 20/1 9 B 10 25/2 CONTROLLER ENCLOSURE AC/HEAT 1340 SPARE 20/1 11 C 12 ---- -- -- -- - 1340 700 TANK PAD AREA LIGHT 1 20/1 13 A 14 20/1 4 GENERAL RECEPTACLES 720 800 CANOPY/ SECURITY LIGHTS 8 20/1 15 B 16 20/1 2 CONTROLLER ENCLOSURE LIGHTS 720 800 CANOPY/ SECURITY LIGHTS 6 20/1 17 C 18 20/1 LIGHTING CONTROL POWER 240 SPARE 1 30/2 19 A 20 20/2 WALL HEATER 1500 ------------------------------------------------- ---- 21 B 22 ---- ------------------------------------------------- 1500 SPARE 1 30/2 23 C 24 15/2 CONTROLLER ENCLOSURE AC/HEAT 850 ------------------------------------------------- ---- 25 A 26 ---- -- -- -- -------------------------------- 850 SPARE 1 30/2 27 B 28 SPACE --------- ---- 29 C 30 30/2 SPARE SPARE 20/1 31 A 32 ---- -- -- -- -------------------------------- SPARE 20/2 33 B 34 20/1 4 GENERAL RECEPTACLES 720 ---------------------------------------- - ---- - ---- 35 C 36 SPACE SPACE 37 A 38 SPACE SPACE 39 B 40 SPACE SPACE 41 FC 42 SPACE PHASE A B C PANEL TOTAL PANEL LOCATION: POWERBOX CABINET FED BY: PANEL "DP" PHASE TOTAL CONNECTED VA: 6540 6890 5040 18.5 KVA CONTINUOUS LOAD @125%: (6280) 150 4150 3550 7.9 KVA NOTE: 100.0% (NET GEN. REC. DEMAND FACTOR) KITCHEN EQUIP. @ 100% (0) 0 0 0 0.0 KVA LARGEST MOTOR @125%: (0) 0 0 0 0.0 KVA HVAC @ 100% (4380) 850 1340 2190 4.4 KVA GEN. RECEPT. DEMAND (4080) 3360 720 0 4.1 KVA REMAINING @100% 2210 1510 10 3.7 KVA PANEL TOTAL W/ DEMAND: 6570 7720 5750 20.0 KVA FULL LOAD AMPS: 55 64 48 55.6 AMPS PANELBOARD 'B' MAIN: 208/120VOLT,3-PH,4-WIRE & GND FEED TYPE: BOTTOM MAIN BREAKER: LUGS MOUNTING: WITHIN CABINET BUS: 1 SEC.: SINGLE LUGS ENCL.: NEMA 1 BUS: 100 AMP MIN A.I.C. RATING: 10K LOAD VA LOAD DESCRIPTION OUTLETS CB / P v� L Q v CB / P OUTLETS LOAD DESCRIPTION LOAD VA M R L L R M 960 DISPENSER #1 (FUEL POSITION 1/2) 20/1 1 A 2 2011 DISPENSER #2 (FUEL POSITION 3/4) 960 960 DISPENSER #3 (FUEL POSITION 5/6) 20/1 3 B 4 2011 DISPENSER #4 (FUEL POSITION 7/8) 960 960 DISPENSER #5 (FUEL POSITION 9/10) 20/1 5 C 6 20/1 DISPENSER #6 (FUEL POSITION 11112) 960 960 DISPENSER #7 (FUEL POSITION 13/14) 20/1 7 A 8 20/1 DISPENSER #8 (FUEL POSITION 15/16) 960 960 DISPENSER #9 (FUEL POSITION 17/18) 20/1 9 B 10 20/1 DISPENSER #10 (FUEL POSITION 19/20) 960 960 DISPENSER #11 (FUEL POSITION 21/22) 2011 11 C 12 2011 DISPENSER #12 (FUEL POSITION 23/24) 960 SPARE 2011 13 A 14 2011 SPARE SPARE 2011 15 B 16 2011 SPARE SPARE 20/1 17 C 18 20/1 SPARE SPARE 20/1 19 A 20 20/1 SPARE SPARE 2011 21 B 22 2011 SPARE SPARE 2011 23 C 24 2011 SPARE SPACE 25 A 26 SPACE SPACE 27 B 28 SPACE SPACE 29 C 30 SPACE PHASE A B C PANEL TOTAL PANEL LOCATION: POWERBOX CABINET FED BY: PANEL DP PHASE TOTAL CONNECTED VA: 3840 3840 3840 11.5 KVA CONTINUOUS LOAD @125%: (11520) 4800 4800 4800 14.4 KVA NOTE: 100.0% (NET GEN. REC. DEMAND FACTOR) KITCHEN EQUIP. @ 100% (0) 0 0 0 0.0 KVA LARGEST MOTOR @125%: (0) 0 0 0 0.0 KVA HVAC @ 100% (0) 0 0 0 0.0 KVA GEN. RECEPT. DEMAND (0) 0 0 0 0.0 KVA REMAINING @100% 0 0 0 0.0 KVA PANEL TOTAL W/ DEMAND: 4800 4800 4800 14.4 KVA FULL LOAD AMPS: 40 40 40 40.0 AMPS EXISTING UTILITY VAULT OR POLE BY POWER COMPANY EXISTING PAD MOUNTED TRANSFORMER BY UTILITY COMPANY 3/4" x 10' COPPER CLAD STEEL GROUND. ROD. TEST TO CONFIRM 25 OHM MAXIMUM RESISTANCE, IF NOT ACHIEVED ADD SECOND GROUND ROD (2) 3" C, (4) #4/0 THWN -\ C.U. + (1) #2/0 C.U. GND (PARALLEL) NEMA 3R, 400A, METER SOCKET MOUNT ON EXTERIOR WALL OF CONTROLLER ENCLOSURE EUSERC COMPLIANCE 65,000 AIC SQ D r---------- I I I I I I I I (4) #4/0 THhN C.U. I (1) #2 GND C.U. u -DP- 42 SPC 120/208 LUGS Q ONLY N N Q O O TO UTILITY SERVICE BY POWER COMPANY (SEE E-1.0) FAULT CURRENT 22,000 A.I.C. CONTRACTOR TO INSTALL (2)-5" UNDERGROUND PVC CONDUIT (SCHEDULE 80) AS REQUIRED BY POWER COMPANY. (EXACT LENGTH AS PER PLAN.) CONTRACTOR TO INSTALL UTILITY PAD MOUNT TRANSFORMER VAULT WITH CONCRETE PAD MINIMUM OF 10' FROM CONTROLLER ENCLOSURE AND/OR AS DIRECTED BY POWER COMPANY. #2 COPPER GROUND WIRE. (2) 3" C, (4) #4/0 THWN C.U. + (1) #2/0 GND (PARALLEL) NEMA 3R, 400A, 400A BUSSMAN FUSE (TYPE RK-1) HEAVY DUTY SERVICE DISCONNECT SWITCH MOUNTED ON WALL OF CONTROLLER ENCLOSURE SQ D 169 CONCRETE ENCASED GROUNDING ELECTRODE. SEE DETAIL "C" THIS SHEET. NEMA 3R, 400AMP, 4-POLE, MANUAL OO F NITS - TRANSFER SWITCH ----------7 PROVIDED BY p I OWNER AND I INSTALLED BY G.C. I (2) 3" C, (4) #4/0 THWN C.U. + (3) #2/0 GND (PARALLEL) I SURGE GND. NEUT. 15Y5ILM ISOLATED GND. �r_'Nln -A- I 42 SPC -13- 120/208 30 SPC � LUGS 120/208 I ONLY SUB FEED I CONNECTED LOAD = 84.31KVA (2)3"C, (4) #4/0 THWN C.U. + (3) #2/0 GND (PARALLEL) CONTROLLER ENCLOSURE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - J (4) #1 THWN C.U. (1) #4 GND C.U. 'a Single Line Di --- NOT TO SCALE Not Used NOT TO SCALE: GROUNDING ELECTRODE CONDUCTOR TO MAIN PANEL GROUNDING ELECTRODE CONCRETE FOUNDATION ram CONDUIT TO TERMINATE AT DISCONNECT. BOLT -TYPE CONNECTION DEVICE OR EXOTHERMIC WELD NON-METALLIC PROTECTIVE SLEEVE a U. TERMINALS ARE PROVIDED TO ALLOW THIS CIRCUIT TO BE WIRED THROUGH AN EXTERNAL UNINTERRUPTIBLE POWER a 4 a a 4 SW-1. CIRCUIT IS WIRED THROUGH STAGE #1 OF THE MANUAL SWITCHES. #4 AWG OR LARGER 3' MINIMUM PER \\j///// ////�j///////////////// BARE COPPER SW-2. CIRCUIT IS WIRED THROUGH STAGE #2 OF THE MANUAL SWITCHES. STEEL R E BAR CONDUCTOR OR STEEL REINFORCING BAR OR LC L. LONG CONTINUOUS LOAD. DIRECT CONTACT WITH EARTH ROD NOT LESS THAN 1/2 INCH DIAMETER 20' MINIMUM TRIP SNOW MELTING EQUIPMENT REQUIRES THE USE OF 30-ma GROUND FAULT PROTECTION PER NEC CODE AND EQUIPMENT MANUFACTURER INSTALLATION SPECIFICATIONS. USE SQUARE D Q0120EPD BREAKERS OR EQUAL. THESE BREAKERS ARE TO BE PROVIDED BY THE INSTALLING CONTRACTOR. 0 WITH EARTH Section Cut SCALE: NTS Not Used Elevation Detail D SCALE: NTS --- -17 r Co 0 00 .F owc�� 0)U 41) C)LL Q Q Q = Z Z cf)< J w W Q � J w Cn O ck�w J Q Z a J CA Q Z w Q C o Z v w 0 O z CD U) a Q a W Lu CD 0 p C) � U m ao cy) CD CV -, cv CV 6 z L O U- E,S, W A ,p 54947 s F0l STERN" �!ONA L E� 0 +� N CO o Q U Q v z z o > '1 0 O O C, m N W m ) , 3 O a� o a o V E M 73 .�o W N a) M (A 000N :3 N dlN L\ >Q > j a-,' f V cMa O r- � a� N W U r Y c Electrode Groundin Detail --- SCALE: NONE z N w (o - - - NOT TO SCALE: M NOTE: ALL TRANSITIONS FROM UNDERGROUND PVC CONDUITS TO THE CANOPY COLUMNS SHALL BE PLASTI-BOND ROBROY PVC COATED RIGID METALLIC CONDUIT (NO EXCEPTIONS). VERTICAL AND HORIZONTAL RUNS ABOVE SEAL -OFFS AND WITHIN THE CANOPY WRAP SHALL BE RIGID EMT CONDUIT WITH COMPRESSION FITTINGS. CONDUIT AND CABLE INSTALLATION ON CANOPY TO MEET ELECTRICAL CODE REQUIREMENTS FOR WET LOCATIONS. WIRING PENETRATIONS TO THE CANOPY COLUMN IS NOT PERMITTED. NOTE: NIGHT TIME SECURITY CONSIDERATIONS WHEN FACILITY IS NOT OPEN CIRCUIT A-15, A-17 SHALL PROVIDE THE SECURITY LIGHTING. THE FASCIA LIGHTING SHALL BE WIRED TO THE SAME CIRCUIT. NOTE: HOME RUN LOCATIONS SHOWN ARE TYPICAL. CONTRACTOR RESPONSIBLE FOR SITE SPECIFIC LOCATIONS. NOTE: ALL CANOPY LIGHTING CONDUITS SHALL BE ROUTE BELOW THE CANOPY DECK AND HIDDEN WITHIN THE CANOPY SUPPORTS. PENETRATIONS OF THE CANOPY DECK IS NOT PERMITTED. r E 3 ❑3 ►z. W El ►z. ►z. 0 o� ❑3 0 0 J Existing Keynotes ❑1 DISCONNECT WIRING AND REMOVE EXISTING LSI RICHMOND LIGHT FIXTURE. ❑ NOT USED Ffl DISCONNECT WIRING AND REMOVE EXISTING SIGN LIGHT FIXTURES. 4 EXISTING CAMERA LAYOUT ❑4 EXISTING CAMERA LOCATIONS SHALL REMAIN. CAMERA #1 - POINTS TO FUEL POSITIONS 1 AND 2 CAMERA #2 - POINTS TO FUEL POSITIONS 3 AND 4 CAMERA #3 - POINTS TO FUEL POSITIONS 5 AND 6 CAMERA #4 - POINTS TO FUEL POSITIONS 7 AND 8 CAMERA #5 - POINTS TO FUEL POSITIONS 9 AND 10 CAMERA #6 - POINTS TO FUEL POSITIONS 11 AND 12 CAMERA #7 - POINTS TO FUEL POSITIONS 13 AND 14 CAMERA #8 - POINTS TO FUEL POSITIONS 15 AND 16 1 Existing Cano - - - SCALE: 1 "= 10'-0" Lighting and Camera Plan C z� EXISTING CANOPY SYMMETRIC LED LIGHT FIXTURE (TYP-33) T A-15 �J 175SIGN LIGHTER, CENTER OVER SIGN. (TYP-2 LOCATIONS) New Keynotes O1 INSTALL NEW LED LIGHT (PER LIGHTING SCHEDULE) AND RECONNECT WIRING PER THE NEW CIRCUIT NUMBER. O2 PROVIDE BEAUTY PLATES FOR THE LSI RICHMOND OPENING. O3 INSTALL NEW LED SIGN LIGHT (PER LIGHTING SCHEDULE). EXTEND CONDUIT AND WIRING TO NEW SIGN LIGHT LOCATION. O NEW CAMERA LOCATIONS. REFER TO CAMERA LAYOUT FOR CAMERA REASSIGNMENT. O5 INSTALL NEW LED LIGHT (PER LIGHTING SCHEDULE) AND EXTEND WIRING PER THE NEW CIRCUIT NUMBER. LUMINAIRE SCHEDULE SYMBOL QTY ARRANGEMENT LUMENS LLF DESCRIPTION INPUT WATTS � 33 SINGLE 13636 1.000 MODEL N0. CPY250—B—DM—F—B—UL—WH 96 6 TRIPLE 2600 .000 IMODEL N0. LFL-3—DO—UL—WH 18 � 2� New Canopy Lighting and Camera Plan --- SCALE: 1 "= 10'-0" NOTE: ALL TRANSITIONS FROM UNDERGROUND PVC CONDUITS TO THE CANOPY COLUMN SHALL BE PLASTI-BOND ROBROY PVC COATED RIGID METALLIC CONDUIT (NO EXCEPTIONS). VERTICAL AND HORIZONTAL RUNS ABOVE SEAL -OFFS AND WITHIN THE CANOPY WRAP SHALL BE RIGID EMT CONDUIT WITH COMPRESSION FITTINGS. CONDUIT AND CABLE INSTALLATION ON CANOPY TO MEET ELECTRICAL CODE REQUIREMENTS FOR WET LOCATIONS. WIRING PENETRATIONS TO THE CANOPY COLUMN IS NOT PERMITTED. NOTE: HOME RUN LOCATIONS SHOWN ARE TYPICAL. CONTRACTOR RESPONSIBLE FOR SITE SPECIFIC LOCATIONS. NOTE: CAMERA LAYOUT SHOWN IS TYPICAL. CONTRACTOR RESPONSIBLE FOR ACTUAL CAMERA LAYOUT TO MEET SITE SPECIFIC OWNER COVERAGE REQUIREMENTS AS NOTED. CAMERA INSTALLATION NOTES: 1.) G.C. TO TERMINATE CAMERA CONDUIT RUNS AT CAMERA LOCATIONS WITH NEMA 3R 4" ROUND OR 4" OCTAGON J-BOXES MOUNTED FLUSH WITH THE COLUMN WRAPS FOR CAMERA MOUNTING. G.C. TO RUN CONDUIT AND CAT5e TO IDF RACK. FINAL CONNECTIONS BY OWNER'S CAMERA CONTRACTOR. 2.) CAMERA VIDEO FEEDS BY OWNER'S G.C. CONTRACTOR MUST BE CONTINUOUS FROM CAMERA LOCATIONS TO IDF RACK TERMINATION BOX AT CONTROLLER ENCLOSURE. NEMA 3R ENCLOSURE IS USED FOR A PASS THROUGH POINT ONLY. NO SPLICING OF CAMERA FEEDS ARE PERMITTED. CAT 5e CABLES MUST BE RATED FOR OIL AND WET LOCATIONS. TERMINATIONS BY OWNER'S CAMERA CONTRACTOR. 3.) CAMERA CAT 5e VIDEO FEED CABLES (WINDY CITY #FEP-CAT5-COS) FROM THE CAMERAS SHALL BE RUN TO THE NEMA 3R ENCLOSURE. CONDUIT AND CABLES BY G.C.. TERMINATIONS BY OWNER'S CAMERA CONTRACTOR 2 T O 4 p o_ Z Q � J o Q O U z Q Q LQL H -J Q = Q > Z w O p Q J J � O J LLJ O 0 w z U w O CD L: zwpU 0. cn W W o O � U m 0 CV \ N N N Z ~ W J Q O �;_OD J�O OpQ 2W� OJQ U0 (n 0) Q O U L O LL E,S, P l l VP�OF WAS//•� 54947 p �� STER� S._161VA L E� v C O N U .51 U Z a> Z N O 2 � O O 0 Ica) m d C rn C ; Y v O i a)0 O d O 0 0 U Q 0 O _ v � t � .� Im M W N O4 NEW CAMERA LAYOUT Q CAMERA #1 - POINTS TO FUEL POSITIONS 1 AND 2 coo c N N CAMERA #2 - POINTS TO FUEL POSITIONS 3 AND 4 Q Qq CAMERA #3 - POINTS TO FUEL POSITIONS 5 AND 6 r Ln CAMERA #4 - POINTS TO FUEL POSITIONS 7 AND 8 i CAMERA #5 - POINTS TO FUEL POSITIONS 9 AND 10 co V N CAMERA #6 - POINTS TO FUEL POSITIONS 11 AND 12 CAMERA #7 - POINTS TO FUEL POSITIONS 13 AND 14 CAMERA #8 - POINTS TO FUEL POSITIONS 15 AND 16 CAMERA #9 - POINTS TO FUEL POSITIONS 17 AND 18 CAMERA #10 -POINTS TO FUEL POSITIONS 19 AND 20 CAMERA #11 -POINTS TO FUEL POSITIONS 21 AND 22 CAMERA #12 -POINTS TO FUEL POSITIONS 23 AND 24 CAMERA #13 -POINTS TO TANK PAD CAMERA #14 -POINTS TO CONTROLLER ENCLOSURE X O 0 DESCRIPTION ('ANot Used --- NOT TO SCALE: INSTRUCTIONS: NOTE: WHEN TEMPERATURE IS BELOW 50°F (100C), KEEP RESIN IN A WARM PLACE PRIOR TO MIXING (e.g., IN AN INSIDE POCKET NEXT TO BODY). 1. REMOVE GUARD BAG, USING CAUTION NOT TO DAMAGE INNER BAG. 2. GRIP BOTH EDGES OF BAG AT THE CENTER BARRIER, WHILE YOU FLEX AND WRINKLE THE BAG ACROSS THE BARRIER, THIS WILL WEAKEN THE BARRIER. 3. SQUEEZE THE CLEAR SIDE OF THE RESIN, FORCING THE RESIN THROUGH THE CENTER BARRIER. 4. MIX THOROUGHLY TO A UNIFORM COLOR BY SQUEEZING CONTENTS BACK AND FORTH 25-30 TIMES. 5. SQUEEZE RESIN TO ONE END OF BAG, AND CUT—OFF OTHER END. 6. SLOWLY INSERT CONNECTION INTO SEALING PACK UNTIL IT FITS SNUGLY AGAINST THE OPPOSITE END. 7. TWIST OPEN END OF BAG AND USE TIE WRAP TO CLOSE IT OFF, OR WRAP OPEN END OF BAG WITH VINYL ELECTRICAL TAPE AND POSITION THE TAPED END UP UNTIL THE RESIN JELLS. OUT TO CONSOLE D SENSOR/PROBE ZIP TIE KET TO BE SEALED INSIDE THE RESIN I\LJIIV U/-lV THIS DRAWING DESCRIBES THE INTRINSICALLY SAFE EQUIPMENT AND ASSOCIATED APPARATUS THAT TOGETHER FORM AN INTRISICALLY SAFE SYSTEM. TLS-450 PLUS CONSOLES ARE IDENTIFIED BY FORM NUMBERS 8600. A TLS-450 PLUS CONSOLE CANNOT I I.S. TERMINAL BE CONNECTED IN PARALLEL WITH ANOTHER TLS-450 PLUS OR ANY OTHER ASSOCIATED APPARATUS. I (CONSOLE) F- —1 TLS-450 PLUS CONSOLES AND OPTIONAL EXPANSION BOXES MUST BE INSTALLED IN INDOOR NON -HAZARDOUS AREAS. TLS-450 PLUS CONSOLE AC POWER INPUT CONNECTOR 120/240 Vac, 50/60 Hz, 2A maximum OVERFILL ALARM RELAY CONNECTOR 120/240 Vac, 2A maximum CIRCUIT BREAKER PANEL Um <= 250 V rms or 250 V do EARTH GROUND AC LINE AC GROUND AC NEUTRAL POWER RELAY �#1 OVERFILL ALARM AND OVERFILL ALARM AND <NOWLEDGEMENT SWITCH ACKNOWLEDGEMENT SWITCH AT VENT STACK AT CONTROLLER ENCLOSURE o 1® ® I/O Module USIA Module USM Module USIA Module WARNING I o 0 0 16 0 HIGH VOLTAGE UNDER THIS COVER. DISCONNECT I I j L4�4J y �❑3 _ 14 jj L4�4J + 15 ow + ALL POWER BEFORE �} I# + 01-- +: 0@-- IIIj + REMOVING I I ®❑ �f _ + z _ 13 + 2 pit + z wx 0 +�# + n� + +�� + z4 arN {j + , � �! + ,, 77 �! + , 11 _ + ❑ M + ❑ �j�, + 7 IN `.1 0 I' ® ID $ lh U/N POWER III I�[��I II \III �� ®I] LYVJ j�,j II(0)11 ® + ❑� LLYYYVJJ j�jI II(Y)II ® + ❑2 LLYY44JJ j��, - II(0)II ® + 2 I14+��rI1 O NO ❑ + ❑ - + ❑ - _ + REUY 1 2 3 4 5 � � � � p 2 U U �r F.s. I I.S. I I.s. 450 PLUS CONSOLE COMM MODULES PERMISSABLE SLOT(S) SITEFAX MODEM MODULE 1, 2 OR 3 USB/WIRELESS MODULE 5 ONLY ETHERNET INTERFACE MODULE 4 ONLY SINGLE SERIAL PORT MODULE 1, 2 OR 3 DUAL SERIAL PORT MODULE 1, 2 OR 3 ELECTRONIC DISPENSER INTERFACE MODULE (EDIM) 1, 2 OR 3 CURRENT LOOP DISPENSER INTERFACE MODULE (CDIM) 1 , 2 OR 4 NOTE: Limited single port capability in slot 3. INTRINSICALLY —SAFE AREA BAY 1 BAY 2 BAY 3 15 PACE 14 PAC E 13 PACE 12 REM #1 HOOK OUT 11 JNL. #2 HOOK OUT 10 NL. #1 HOOK OUT 9 SPACE 8 ISPACE 7 PREM #1 HOOK IN 6 UNL. #2 HOOK IN 5 UNL. #1 HOOK IN 4 NOT USED 3 NOT USED 2 NOT USED 1 NOT USED MODULE TYPE: US 1/0 15 PREM. UNL TURB 14 PREM. UNL FILL 13 PREM. UNL ANNULAR 12 REG. UNL B TURB 11 REG. UNL B FILL 10 REG. UNL B ANNULAR 9 REG. UNL A TURB 8 IREG. UNL A FILL 7 REG. UNL A ANNULAR 6 SPACE 5 SPACE 4 ATG - GAS ADDITIVE 3 ATG - PREM. UNLEADED 2 ATG - REG. UNLEADED B 1 ATG - REG. UNLEADED A MODULE TYPE: USM } } Veeder Root Console I I I I I i 15 DISPENSER 1 /2 14 SPACE 13 SPACE 12TRANSITION SUMP#1 11 VENT SUMP 10 DPLLD GAS ADDITIVE 9 DPLLD PREM. UNL. #1 8 DPLLD REG. UNL. #2 7 DPLLD REG. UNL. #1 6 SPACE 5 SPACE 4 SPACE 3 SPACE 2 GAS ADDITIVE SUMP 1 ADDITIVE ANNULAR MODULE TYPE: USM BAY 4 15 S PAC E 14 SPACE 13 SPACE 12 SPACE 1 1 DISPENSER 23 24 10 DISPENSER 21 22 9 DISPENSER 19 20 8 DISPENSER 17 18 7 DISPENSER 15 16 6 DISPENSER 13 14 5 DISPENSER 1 1 /12 4 DISPENSER 9/10 3 DISPENSER 7/8 2 DISPENSER 5/6 1 IDISPENSER 3/4 MODULE TYPE: USM NOTE: VEEDER-ROOT CONSOLE SHIPPED TO SITE Module Configuration PRE-PROGRAMMED BY OWNERS START-UP TECH. + u L- —1 W CLASS I, DIVISION 1, GROUP D CLASS I, ZONE 0, GROUP IIA HAZARDOUS LOCATION INTRINSICALLY SAFE (I.S.) APPARATUS BLACK MAGNOSTRICTIVE PROBES - 84639X-XXX, 85639X-XXX MAG SUMP SENSOR - 857080-XXX ISD FLOWMETER - 331847-XXX, 332374-XXX ISD PRESSURE SENSOR - 861190-XXX DPLLD - 8590XX-XXX WHITE DISCRIMINATING DISPENSER PAN - 794380-322 DISCRIMINATING CONTAINMENT SUMP - 794380-352 INTERSTITIAL - 7943XX-40X SUMP - 7943XX-20X HYDROSTATIC - 7943XX-30X POSITION SENSITIVE - 7943XX-323 POSITION SENSITIVE STEEL TANK - 7943XX-333 STEEL TANK - 7943XX-4XO OIL/WATER SEPARATOR SENSOR - 7946XX-XXX LEGEND 0 - DENOTES A FIELD WIRING CONNECTION INSIDE A WEATHERPROOF JUNCTION BOX ♦ - DENOTES A CONDUIT SEAL -OFF 0 - DENOTES RIGID CONDUIT DENOTES INTRINSICALLY SAFE WIRING L H � O co p co >- 0 Z Q 00 J w � Q 3: � Q co> Z Z O Q J O U w Z Q a) O=°CO UU p O /OM w C , w o LL po O w U w w Q 0 (1� j OD J0 � OpQ =w� 0JQ U0)0 () 0 Q O U S. P l VPXX OF W A Sy •� 54947 F��ST01 - /V L E� B Veeder Root Splicing Detail - - - NOT TO SCALE: G Veeder Root Console Module Configuration - - - NOT TO SCALE: o N U U)o z z 2 RISER/CONDUI (TYP. WIREVlJ I " ')IA. (AT CONDUIT) AND )IA. (AT RISERS) UND CLAMP. ....'G BARE COPPER GROUND WIRE. TERMINAL CONNECTION AT CLAMP. #6 CO SOLID BARE 1" DI GROUND (SEE NOTE )IAM ETER UND CLAMP OF 2) 3OND TO CONDUIT VVI I H I UNUUINUINU ULAW' HINU NUU I L VVINL 1 U I /2"x1 0' SOLID COPPER GROUND ROD OUTSIDE TANK HOLE. GROUND ROD TO BE INSTALLED IN NATIVE SOIL. CAD WELD GROUND WIRE TO GROUND ROD. CAD WELD CONNECTIONS FROM THE TWO ADDITIONAL TANKS TO THE MAIN GROUNDING WIRE ROUTED TO THE GROUND ROD. � � OmO 124 d Y o i e, o t a O E o • i � t � IM O .0 W fV � M < co N -0 N Or) Q N Qq L\ Ln Ul) M M O 2-0W a� N U r Y I I I I X 0 0 c Not Used (D) Ground Clamp Detail (E) Static Grounding Detail (F) Not Used m z o � w t --- NOT TO SCALE: --- NOT TO SCALE: --- NOT TO SCALE: --- NOT TO SCALE: o � 24" IM PANEL DP 90" 42" • IN nterior View 24" EM El PC r BE ,r 90" 24" 42" 24" O O O O o ° • EGUARE D COMPANY ° o o 0 .� O PANEL o A PANEL DP p p p w z w o- O O 00 77aD ff ® oo O PANEL B m O O O O o o front View L Powerbox Cabinet / Component Overview NOT TO SCALE r- O 0 CV N N � N Z L O U- 2 T O 4 J Q 000 J_ Q O U W Q LL 0 Q � X > Z_ O Q J m W 3: O W Z Q a) 0 U p O W W H � m o O 3 U E,S, 01 W A S// 54947 p S,.,-61VA L E� v c O of U U Z of Z N O 2 m > O N O O 0 � m N d c c Y o of O d O 0 0 U Q 0 V V YI ^L W D i • — Im LU N � M 000N � N OF) Q N Qq Ln L.0 +� N m M O V N a) N �,t W r Y I I I I X O m O I I I 0 I 6 U U) a 0 N O N rn ai E aD 0 w I Q0 0 cD O E Q X w T Q O C O U O N O N co CD co C U 6 L U N / 0 O O co 120/208 VOLT COLOR CHART STANDARD EM01 DISPENSER CONTROL WIRING UGHPNG CONTROL MRING GENERAL NOTES FOR LIGHTING CONTROLS: 1 - OVERCURRENT PROTECTION FOR EACH LIGHTING CIRCUIT IS PRE -INSTALLED BY THE MANUFACTURE OF THE POWERBOX. 2 - CONTROL FUSE "L1" FOR LIGHTING CONTROL POWER MUST BE "5 AMPS". REPLACE WITH THE SAME TYPE RATING AND FUSE. 3 - OUTDOOR LIGHTING SHALL BE CONTROLLED BY TIMER SWITCH. LIGHTING CONTROL EQUIPMENT SHEET EQUIPMENT VOLTS CONTACTOR PANEL OUT TF NUMBER AMPS CIRCUITS PUT 1 SPARE 120 N/A A_5 L1 30 SW-1 3 120 4 SPARE 120 5 SPARE 120 N A 6 SPARE 120 N A 7 SPARE 120 L2 30 N A SW-1 8 SPARE 120 N A 9 SIGNS4 SECURITY LIGHTS #1 120 A-15 10 SIGNS SECURITY LIGHTS #2 120 A-17 11 TANK PAD AREA LIGHT 120 L3 30 A-13 SW-2 12 SPARE 120 N/A SWITCHES ARE MOUNTED ON DOOR. CANOPY LIGHTS SIGNS/FASCIA OFF ON OFF ON 1 2 3 4 REFER TO EQUIPMENT SHEET FOR ALL CONTACTOR WIRING. **LINE SIDE IS PRE WIRED A SQUARE D TO CIRCUIT BREAKERS. 5 6 7 8 9 10 11 12 L1 L2 L3 30A 30A 30A DISPENSER DM -EX MODULE CHART BRANCH CIRCUIT WIRING DONE BY SQUARE D IPaCS WILL BE COLOR CODED! A PHASE - BLACK WIRE B PHASE - RED WIRE C PHASE - BLUE WIRE ALL FACTORY BRANCH CIRCUIT WIRING ON SINGLE PHASE PANELS ARE TO BE WIRED IN BLACK. ALL WIRING ABOVE #10 AWG TO BE PHASE COLORED ON EACH END. i FUEL SHUTDOWN O SWITCH 0 0 REMOTE EMERGENCY SHUTDOWN BUTTON FIELD INSTALLED BY CONTRACTOR AT NOTE: REMOTE PLANTER AREA JUMPER AT * BEFORE WIRING BRANCH CIRCUITS REFER TO PANELBOARD SQUARED IPaCS FOR TESTING SCHEDULES TO DETERMINE THE PHASE COLORS TO BE USED. REMOTE EMERGENCY SHUTDOWN BUTTON FIELD INSTALLED BY CONTRACTOR AT * ALL MAIN DISCONNECT AND BRANCH CIRCUIT PROTECTION OUTSIDE OF CONTROLLER ENCLOSURE SHALL BE PROVIDED BY OTHERS. JUMPER AT SQUARE D IPaCS FOR TO PANEL "A" NEUTRAL BAR 10 PUMP 1 PL PUMP 2 PL PUMP 3 PL PUMP 4 PL RESET SWITCH NOTIFICATION PL i SURGE MODULE FAILURE �PL TO TIMER SWITCH CONTACT I I I I I I I I I I I I I I I I I I I L1 ATMR5 CP ATMR5 FUSE FUSE Tn PPP-AVP-P 4,) nKi nnw?lAn TESTING -• •------ - - - - -• •-, I I F-STOP F-STOP L- - - - - - - - - - - - - - - I I I I A I A I I FACTORY INSTALLED JUMPERS MUST BE PLACED IN POSITION SHOWN FOR F.E. PETRO "IST-VFC"/ RED I I JACKET "CPT" SYSTEMS - DO NOT REMOVE JUMPERS I I I I I I I I I REFER TO SHEET E-8 FOR I I I PLLD WIRING DIAGRAM r-- I Ir - - - - - - - - - I I I I I I I 2 CONNECT RIBBON CABLE TO DM -EX MODULE #1 (TOP RIGHT NETWORK BUS) Monson N N N N N N "11„ FROM TERMINAL STRIP SHOWN ABOVE (BREAKOUT MODULE) FROM TERMINAL STRIP SHOWN ABOVE (BREAKOUT MODULE) 000 P NDING 0 15' O NETWORK BUS 0 >OW2 �� A �- CKT m= A ER INPUT VT RADA 120V^C MAX TO BREAKER 8c NEUTRAL BAR FOR DISPENSER #1 POWER ®� TYPICAL OF ALL DM —EX MODULES OP, OP2 OP3 oP+ DIPOW RER (20 AMP MAX — # 12 AWG.) TO DISPENSER A ��F ON PUMP - - - - - - - - O -- - - - - - - SERVICE SEE NOTE 16 DM -EX dkrWORKBUSMODULE m ® AU DISP. NUMBER BREAKER DESCRIPTION VOLTS AMPS PANEL CIRCUITS DM —EX #1 DISPENSER 1• FUELING POSITIONS 1 2 120 20 B-1 DM —EX #2 DISPENSER 2• FUELING POSITIONS 3 4 120 20 B-2 DM —EX #3 DISPENSER 3• FUELING POSITIONS 5 6 120 20 B-3 DM —EX #4 DISPENSER 4• FUELING POSITIONS 7 8 120 20 B-4 DM —EX #5 DISPENSER 5• FUELING POSITIONS 9 10 120 20 B-5 DM —EX #6 DISPENSER 6• FUELING POSITIONS 11 12 120 20 B-6 DM —EX #7 DISPENSER 7• FUELING POSITIONS 13 14 120 20 B-7 DM —EX #8 DISPENSER 8• FUELING POSITIONS 15 16 120 20 B-8 DM —EX #9 DISPENSER 9• FUELING POSITIONS 17 18 120 20 B-9 DM —EX #10 DISPENSER 10• FUELING POSITIONS 19 20 120 20 B-10 DM —EX #11 DISPENSER 11• FUELING POSITIONS 21 22 120 20 B-11 DM —EX #12 DISPENSER 12• FUELING POSITIONS 23 24 120 20 B-12 Square D Shop Drawi SCALE: NTS Wiri A RIBBON CABLE TO ADDITIONAL DISPENSER MODULES DM -EX MODULE FOR MODULE FOR DISPENSER #1 TYPICAL OF ALL GASOLINE DM -EX MODULES GENERAL NOTES FOR DISPENSER/PUMP CONTROLS: QBEFORE STARTING THE ASSEMBLY PROCESS PLEASE READ ALL NOTES. QALL FIELD WIRING TERMINALS MUST BE WIRED WITH A MINIMUM INSULATION 2 RATING OF 60'C IF CIRCUIT IS RATED LESS THAN 100 AMPS. OR A MINIMUM INSULATION RATING OF 75'C IF CIRCUIT IS RATED OVER 100 AMPS. ALL MAIN DISCONNECT AND BRANCH CIRCUIT PROTECTION SHALL BE PROVIDED BY OTHERS. QWHEN CONTROLLED LOAD IS A MOTOR, CIRCUITS MUST HAVE THERMAL 3 PROTECTION INTEGRAL TO MOTOR OR PROVIDED BY OTHERS. QTHIS DRAWING CONTAINS ALL THE FACTORY WIRING REQUIRED TO + ASSEMBLE THESE CONTROLS. FOR A COMPLETE EXAMPLE OF ALL FIELD WIRING TO THESE CONTROLS PLEASE SEE THE 8-1/2" X 11" DETAIL SHEETS INCLUDED IN THE INSTALLATION BOOK. QTHE WIRE GAUGE USED TO ASSEMBLE THESE CONTROLS VARIES s THROUGHOUT. TO DETERMINE WIRE SIZE THAT SHOULD BE USED PLEASE CHECK THE AMPERAGE OF THE CIRCUIT CONTROLLING THESE COMPONENTS. THE AMPERAGE CAN BE OBTAINED FROM THE PANELBOARD SCHEDULES LOCATED IN THIS SET. QIF THERE ARE ANY QUESTIONS ABOUT THE PLACEMENT OF ANY 6 NON-STANDARD DEVICES ON THE DISPENSER/PUMP CONTROLS SCREEN PLEASE CONTACT THE MANUFACTURER TO DETERMINE PROPER PLACEMENT. QWHEN VARIABLE SPEED CONTROLLERS ARE FIELD INSTALLED, THE PLACEMENT OF THE EQUIPMENT SHALL BE DETERMINED BY THE ELECTRICAL CONTRACTOR. QTHE STANDARD LIGHTING/DISPENSER MANAGER MODEL IS 8 EXPANDABLE TO 8 DISPENSERS. N 1 B A B A B A B I M 2 3 4 M� U 1 LJ C J 13 J 14 ALARM CONTACT IN SURGE DIVERSION MODULE. FACTORY WIRED AT SQUARE D IPaCS. QTHE DISPENSER CONTROL WIRING SHOWN ON THIS DRAWING IS FOR ONE s DISPENSER. ALTHOUGH THE NUMBER OF DISPENSERS USED FOR EACH JOB MAY VARY THE WIRING SHOWN IS TYPICAL OF ALL DISPENSERS. THE PILOT LIGHTS SHOWN ON THIS DRAWING ARE TO VISUALLY VERIFY THE 10 OPERATION OF EACH PUMP. ALL PILOT LIGHTS SHOWN SHOULD BE MOUNTED ON THE DOOR OF THE DISPENSER/PUMP CONTROLS SECTION. THE MOMENTARY SWITCHES FOR "FUEL SHUTDOWN" AND "FUEL RESET" 11 SHOWN ON THIS DRAWING SHOULD BE MOUNTED ON THE DOOR OF THE DISPENSER/PUMP CONTROLS SECTION. QWIRING IS TYPICAL OF ALL DISPENSERS. GROUND CONDUCTOR (#12 AWG) 12 MUST ALSO BE RUN FROM EACH DISPENSER TO THE GROUND BAR OF THE DISPENSER/PUMP CONTROL PANEL. 13 DISPENSER "AC" (POWER) AND "DC" (DATA) TYPICALLY RUN IN SAME A CONDUITS, OR PER DISPENSER MANUFACTURERS REQUIREMENTS. 14 SEE DISPENSER INSTALLATION DIAGRAMS FOR TERMINATION LABELING. ALL FIELD WIRING TERMINALS MUST BE WIRED WITH A MINIMUM INSULATION 15 RATING OF 60'C. FACTORY INSTALLED "REMOTE OFF" JUMPERS ON DM -EX MODULES MUST 1s REMAIN IN PLACE DURING NORMAL OPERATION. REMOVING THIS JUMPER AND WIRING INTO A "PAN SENSOR" SYSTEM PROVIDES INDIVIDUAL SHUTDOWN OF EACH DISPENSER. THE WIRE SIZE AND NUMBER OF CONDUCTORS REQUIRED FOR 17 COMMUNICATION/DATA (DC) WIRING MUST BE DETERMINED BY THE SPECIFICATIONS OF THE DISPENSER MANUFACTURER. TYPICALLY 2 CONDUCTORS (NORMALLY SHIELDED CABLE) ARE REQUIRED WHEN CARD READERS IN THE DISPENSER ARE USED. WARNING: PROPER JUMPER PLACEMENT IS CRITICAL FOR THE CORRECT 18 OPERATION OF THE FUELING CONTROLS. REFER TO 8-1/2" X 11" DETAIL SHEETS IN BOOK FOR THE CORRECT APPLICATION SPECIAL FEATURES FOR FUELING CONTROLS: 1 - TURBINE DISABLE SWITCH A SPST SWITCH LOCATED ON EXTERIOR CABINET DOOR IS PROVIDED TO ALLOW PUMP AUTHORIZATION SIGNAL FROM DMEX MODULE TO BE "OPENED" AND PREVENT TURBINE OPERATION. RELEY "R3" (4P/DT) OPENS THE SIGNALS. WITH SWITCH IN OFF POSITION THE "HOOK" SIGNAL IS PREVENTED FROM REACHING TERMINALS 1A,2A,3A & 4A WHICH PREVENTS "VFC'S" FROM STARTING TURBINES. WITH SWITCH IN ON POSITION TURBINES OPERATE NORMALLY. TYPICALLY USED TO DISABLE TURBINES WHEN FACILITY IS CLOSED. RELAY BASE 70OHN121 RELAY CUBE 700HK36A1 RELAY R3 CONTACTS SHOWN BELOW 1A, 2A, 3A, 4A TERMINALS C P P 1 P 2 P 3 P 4 RELAY BASE 1 2 3 4 8501NR34 ;ICI I -I ;III I -I ;III I-1 ;III I -I ;III I -I 0- 1�9_115072! NO DI_91.01 -91 Wool■n■ n■n■ ol n ml RESET A A A A RELAY CUBE 8501RRSS44P14V20 6 f 8 67 6 5 04 &3 &2 &1 E-STOP FIELD WIRING TO CP3 7 6 9 TERMINAL AT CONTRACTOR DISCRETION FIELD WIRING Est TO CPN 30A RATING I TO "STP—CBS" L — — — _ _ - "PUMP #4" GAS ADDITIVE SEE SHEET E8 TO PANEL "DP" BREAKER �— (#10 AWG) PUMP #6 OFF Nil TURBINE DISABLE --SEE NOTE 11 LOCATED ON CABINET DOOR TO PANEL "DP" BREAKER (#10 AWG) PUMP #4 FIELD WIRING TO CP3 7 6 9 TERMINAL AT CONTRACTOR DISCRETION 30A RATING FIELD WIRING TO CPN SUBMERSIBLE PUMP EQUIPMENT SHEET RF # EQUIPMENT VOLTS CONTACTOR PANEL CIRCUITS OUT PUT NUMBER AMPS 1 FE PETRO IST #1 a UNLEADED-1 208 1 30 DP-1 S1 2 DP-3 3 DP-5 4 FE PETRO IST #1 b UNLEADED-1 208 2 30 DP-7 S2 5 DP-9 6 DP-11 7 FE PETRO IST #2a UNLEADED-2 208 3 30 DP-13 S3 8 DP-15 9 DP-17 10 FE PETRO IST #2b UNLEADED-2 208 4 30 DP-19 S4 11 DP-21 12 DP-23 13 FE PETRO IST #3a PREMIUM 208 5 30 DP-2 S5 14 DP-4 151 DP-6 16 FE PETRO IST #3b PREMIUM 208 6 30 DP-8 S6 17 DP-10 18 DP-12 19 SPARE 1 208 7 30 DP-14 S7 20 DP-16 21 DP-18 22 SPARE 208 8 30 DP-20 S8 23 DP-22 24 DP-24 25 ADDITIVE BATCH CONTROLLER GAS 120 9 20 A-1 ES1 26 N A 2 N/A 28 FE PETRO STP #4 GAS ADDITIVE 208 11 20 DP — 26 ES2 29 DP-28 30 N T 31 SPARE 208 12 20 DP-30 ES3 32 DP— 22 33 N A 34 ARID PERMEATOR 120 13 20 DP-25 ES4 35 DP— 27 36 DP-29 2L TO PANEL "DP" BREAKER FOR POWER TO PUMP #1 (# 10 AWG) 1 2 3 s1 CPN 30A RATING I I I I I I I I I I I L � —_` ---TO "VFC" PUMP #la SEE SHEET E8 TO PANEL "DP" BREAKER FOR POWER TO PUMP #1 (# 10 AWG) 7 8 9 CPN 1 14 5 6 30A RATING s3 CPN I 30A RATING I I I I I I 1 `---TO "VFC" PUMP #lb TO "VFC" PUMP #2a TO PANEL "DP" BREAKER SEE SHEET E8 FOR POWER TO PUMP #3a FFOR (#10 AWG) TO PANEL "DP" BREAKER (# 0 AWG) TO PUMP #2b 7 6 9 0 .> a) o- w CIO w o' w o_ CD n U) CL o Y U m m TO PANEL "DP" BREAKER FOR POWER TO PUMP #2a (# 10 AWG) 30A RATING s4 CPN I I I 30A RATING I I I I I I I I L► 1 ` — — — TO "VFC" PUMP #3a L-----� SEE SHEET E8 ' ' I I I L � TO PANEL "DP" BREAKER � — — ` _ _ _ —TO "VFC" PUMP #2b FOR POWER TO PUMP #3b (# 10 AWG) TO PANEL "DP" BREAKER 7 8 9 FOR POWER TO PUMP #5a S6 CPN (#10 AWG) 30A RATING 17 8 9 I I I I I I I I I I I L► IL — — ` _ _ — TO "VFC" PUMP #3b FIELD WIRING TO CP3 TERMINAL AT CONTRACTOR DISCRETION CPN 30A RATING TO PANEL "DP" BREAKER FOR POWER TO PUMP #5b (# 10 AWG) 7 8 9 CPN 30A RATING TO PANEL "A" BREAKER FOR POWER TO ADDITIVE CONTROLLER (#12 AWG) 7 8 9 FIELD Est WIRING 30A RATING TO CPN TO - - TO ADDITIVE ` - - - - - CONTROLLER TO PANEL "DP" BREAKER FOR POWER (#10 AWG) 7 8 9 FIELD Es4 WIRING 30A RATING TO CPN I I I I I I I I I — — L _ _ - TO PERMEATOR PANEL a co W O O xa00J O` (3)U I.L w Y Q Q 3. w 0 Q I. 3. 0 co Q Q cZ CL _ 0 U O w W w uco— Q O o O 0 � U VJ w J Q > O CA 00 J 0 j Q = O J Q U�� ca0)W O U L LL E,S, p W A Sy Q cn ?� ,p 54947 ss�NALTEE�G\�� 0 v 0 c = Q Z -a V Q > Z 0 '1 0 0 0 N m c 3 Y U O p N a� 0 o U a Q o 0 _ v m 73 IM.� a) .0 W N (1) M (A Qco � N M Q N LLn U a-,' f V m O L)r CN wN W Y a W z s (0 V) 0 I I I I X 0 0 m CD I II 0 I U (n a 0 N CD N rn N E 1= 0 w I CD 0 Q X w T Q 0 0 u C) N CD N i U U N L CD CD CD CD co CD i LINE LEAK DETECTION TANK MONITOR JIRCUIT BREAKERS N STALLED IN POWERBOX OR BY OTHERS LOCATED IN POWERBOX -UELING CONTROLS SECTION SUBMERSIBLE PUMP CONTROLLERS SUBMERSIBLE TURBINE PUMPS VFC CONTROLLER xB ROLLER xA 'W•/ x8 WIREWAY DIVIDER SIDE SIDE B\ VFC Master -Master Wiri ---/ SCALE: NTS SWITCH POLE SETTINGS 2HP (CURRENT MASTER SPEC) *SW2 — ALL POLES WILL BE SET TO THE OFF POSITION. *SW3 POLE #1 OFF POLE #2 ON FOR GASOLINE AND OFF FOR DIESEL. POLE #3 OFF POLE #4 & 5 ON (DEPENDANT ON HOW RESTRICTIVE THE PIPING CONFIGURATION ADJUSTMENTS CAN BE MADE IN THE FIELD) POLE #6 OFF POLE #7 ON POLE #8 OFF *SW6 — ALL POLES WILL BE SET TO THE OFF POSITION. SWITCH POLE SETTINGS 4HP *SW2 — ALL POLES WILL BE SET TO THE OFF POSITION. *SW3 POLE #1 OFF POLE #2 ON FOR GASOLINE AND OFF FOR DIESEL. POLE #3 OFF POLE #4 & 5 ON (DEPENDANT ON HOW RESTRICTIVE THE PIPING CONFIGURATION ADJUSTMENTS CAN BE MADE IN THE FIELD) POLE #6 ON POLE #7 ON POLE #8 OFF *SW6 — ALL POLES WILL BE SET TO THE OFF POSITION. DISPENSER/PUMP CONTROLS TERMINAL STRIP CONNECTION CHART N NEUTRAL CONNECTION TO SUBMERSIBLE PUMP CONTROLLERS G GROUND CONNECTION LP 120V LINE PRESSURE POWER (OFF DURING EMERGENCY STOP) 1A PRODUCT #1 PUMP AUTHORIZATION FROM DISPENSER UNLEADED TANK #1 113 PRODUCT #1 PUMP CONTACTOR CONTROL POWER (IN POWERBOX PDC) 2A PRODUCT #2 PUMP AUTHORIZATION FROM DISPENSER UNLEADED TANK #2 2B PRODUCT #2 PUMP CONTACTOR CONTROL POWER (IN POWERBOX PDC) 3A PRODUCT #3 PUMP AUTHORIZATION FROM DISPENSER PREMIUM TANK #3 3B PRODUCT #3 PUMP CONTACTOR CONTROL POWER (IN POWERBOX PDC) 4A PRODUCT #4 PUMP AUTHORIZATION FROM DISPENSER SPARE 4B PRODUCT #4 PUMP CONTACTOR CONTROL POWER (IN POWERBOX PDC) 5A PRODUCT #5 PUMP AUTHORIZATION FROM DISPENSER SPARE 5B PRODUCT #5 PUMP CONTACTOR CONTROL POWER (IN POWERBOX PDC) 6A PRODUCT #6 PUMP AUTHORIZATION FROM DISPENSER SPARE 6B PRODUCT #6 PUMP CONTACTOR CONTROL POWER (IN POWERBOX PDC) GENERAL NOTES: 1 REFER TO TANK MONITOR MANUAL FOR ALL WIRING CONNECTIONS AND OTHER SPECIFICATIONS REQUIRED BY MANUFACTURER. OTHE TANK MONITOR IS TYPICALLY MOUNTED OUTSIDE THE POWERBOX PDC ENCLOSURE ON AN ADJACENT WALL. Lw 1Q) ID ID D D ID ID ID D ID ID THE TERMINAL O THE STANDARDSDMIPEXHD SIIGN IS MAOY BETHE CUSTOMIZNDARD E D DFOREADD TIONAL X DESIGN. (TERMINAL LP MUST BE JUMPED TO THE "B" G L 1 1 2 2 3 3 4 4 5 5 6 6 PUMP DEVICES, THERE BY ALTERING THE STANDARD DESIGN SHOWN. TERMINAL FOR EACH E N P A B A B A B A B A B A B SEE NOTE < PLEASE REFER TO ALL INFORMATION TO DETERMINE THE NUMBER OF TURBINE CONTROLLER) DEVICES FOR EACH JOB LOCATION. 4 MASTER —MASTER CONFIGURATION. SET SWITCHES TO ALLOW SYSTEM TO RUN EVEN IF THE MASTER OR MASTER TURBINE HAS AN ALARM SITUATION w cn w w w cl- N IN r_ 0 O U- r 0 J O H O w Q � o J_ 0 � Q LL > z Z W Q J O Q � z Q Q x 0 0 a: U p O w W w 0 3:o w o cf) O z U cv) w IN J Q o CA > oo J 0)� O 2w �z _ J Q Umo llI f< O W U E,S, ,p 54947 O <� s F0i STERN" *oNA L E� 0 0 Q U Q N \ -L \ v Z Z o > 2 � � � � o N 0 0 0 m N W m ) , 3 O u� O d O V E O v VI ^L W i .� ul W N � M 000N �or)N N Qq C V) >Q > � U) a-,' f V m O N a� N W V r Y I a L0 0 N O N N 0 0 TO DISPENSER/PUMP CONTROLS LOCATED IN POWERBOX PDC ENCLOSURE C� z O s00 w 0 V) UPS WRNG SQUARE D IPaCS CABINET RIGHT SIDE VIEW TO PAI 0 NOTE: UPS PREWIRED AND INCLUDES 6' LEADS AND TWIST LOCK PLUGS. PROVIDED BY COSTCO I.S. DEPARTMENT NOTE: REFER TO DETAIL AT RIGHT FOR CORRECT GROUNDING PROCEDURE ON AN ISOLATED GROUND RECEPTACLE. ADDITIVE --a ----- NEUTRAL - - - - - - - - - - - - - -- HOT BATCH CONTROLLER -am ------------------- - I , INSTALL ISOLATED GROUND —ow -----EUTRAL RECEPTACLE FOR IDF sw----- HOT -------- NEUTRAL ' �-----HOT ------ SPARE ' -----------� I I I I C [olffiffiff, NI �� 1 III] -- - - -- NEUTRAL ----- Mo.— INSTALL ISOLATED GROUND RECEPTACLE -------------HOT----- FOR ATTENDANT DESK I F______________-NEUTRAL INSTALL ISOLATED GROUND I -- - - - - - -- HOT - - - -_- RECEPTACLE FOR OF I I NEUTRAL ---------- VEEDER ROOT I --- HOT r _____ TANK MONITOR I I I 101 1 MIN I� oilWWI OF 75°C WIRE IF RATED 100A OR MORE. A Uninterruptible Power Supply (UPS) Wiripg — — — NOT TO SCALE RIGHT SIDE OF POWERBOX CABINET ('B_ UPS Connection --- NOT TO SCALE 3.0 KVA UPS CORD CONNECTED BOND TO SERVICE ENTRANCE GROUND U u ISOLATED GROUND BAR WITH BOND LUG GRN/YEL INSULATED GROUND LUG OR PIG I TAIL FROM RECEPTACLE LGAGREEN TO TERMINAL U 15 f 12 GA BLACK 12 GA WHITE TO TERMINAL U 15N — _ _2 _ USGREEN ° NOTE: E THHN TYPE WIRE. I TYPICAL QUAD RECEPTACLE (ORANGE), FACE PLATE & BOX 20 AMP 125V GROUNDING (FOR U.P.S. SERVICE) TYPICAL ISOLATED I GROUND RECEPTACLE O I I I ISOLATED I GROUND BAR EQUIPMENT (SAFETY) GROUND CONDUCTOR �STAN DAR D GROUND BAR r O 4 O 00 J _j U.0 41) ~ w a �LL a Z a Z_ w w F_ J O J LLJ � �aaa!� J CO V LLJ CL z w 0 ... C) LL 0 H CO CD CL a CD o p � U m m CY) CD CV N O CV N O Z ISOLATED GROUND BAR FURNISHED WITH THE SQUARE D IPaCS CABINET MUST BE CONNECTED TO THE MAIN VICE ENTRANCE GROUND WITH A CONDUCTOR INSTALLED BY THE ELECTRICAL7ONTRACTOR. »/1AI ITI/lA I" RICAL CONTRACTOR MUST SUPPLY AND CONNECT A CONDUCTOR FROM THIS "ISOLATED GROUND BAR" TO THE MAIN SERVICE UN AFAILURE TO MAKE THIS REQUIRED CONNECTION COULD RESULT IN PER EQUIPMENT OPERATION. SEE CHART BELOW FOR PROPER CONDUCTOR SIZE. )F OVERCURRENT DEVICE FEEDING PANEL: CONDUCTOR SIZE: 30 TO 60 AMP #10 CU 70 TO 100 AMP #8 CU 110 TO 200 AMP #6 CU 225 TO 300 AMP #4 CU 350 TO 400 AMP #3 CU 450 TO 500 AMP #2 CU 600 AMP #1 CU IF A CONDUCTOR SIZE IS SPECIFIED ON THE BUILDING ELECTRICAL DRAWINGS THIS SIZE SHALL BE USED IN LIEU OF SIZE SHOWN IN CHART. 2 A P G ISOLATED OU�NDH�OR ISOLATEDGROUNDRECEPTACLE BARD USING A ITS RECEPTACLE GREEN GROUNDCONNECTION(TYPICALLY 3 -EACH ISOLATED GROUND RECEPTACLE MUST HAVE ITS EQUIPMENT (SAFETY) GROUND CONNECTED TO GROUND THROUGH A SEPARATE #12 AWG GREEN CONDUCTOR. FOLLOW LOCAL ELECTRICAL CODE REQUIREMENTS. ELECTRONIC CIRCUIT POWER THROUGH UPS U15 U14 w Ch 0I010101 3: 0 :2 z Qo 3:o w m 0000 Of (n w N 0� Q H � t 15+15�'Z/r w o� z3:: Q G G❑ G❑ G❑ CQL Oil+ d W �O U) w Q GRN/YEL I I� I I I ( f l I A A = r z zz z Z m P m oQo OOO N/YEL GND N/YE I.G. . Mr I.G. I.G. —BLK L —BLK WHT FERN K(ODC F QN T MC HRN KTbDC F QN T MC CN TAKD„CT OKDW QDB DOS@3 KD CN T AKD„CT OKDW QDB DOS@3 KD INSTALL ISOLATED GROUND INSTALL ISOLATED GROUND RECEPTACLE FOR ATTENDANT DESK RECEPTACLE FOR IDF RACK c Uninterruptible Power --- NOT TO SCALE w of 01010101 o� z Qo o 0000 Ufr- (n w (n � Q H � N N N N J WHT J B 0 0. BLK 14 14 14 14 w o� 0 GRN z Q � d L O Cf) w cn w NOf a GRN/YEL M GRN/YEL SQ-D CONTACTOR SEE E7 FOR DETAILS LOW VOLTAGE WIRING 168 DISCONNECT SEE E7 FOR DETAILS F— CC) Z7 = ZJ z z = W 0 m A oo z �000 �0/YE2 w GND I.G.IG {r I.G. � 0 0 —BLK 0 C m z FERN K93DC F QN T MC o A '' CNTAKD„CTOKDWQDBDOS(WKD D INSTALL ISOLATED GROUND RECEPTACLE FOR IDF RACK 9�CF$HUD ALB G B N MSQN KKDQ )upp y (UPS ) Branch Circuit Wirin 0 0 = Co A X D N Z r � cn w m Z C m X x 0 c 0 c z 0 z 0 UDDCDQ QNNS S@ J L N MF$N Q SYSTEM GROUND BAR L 0 U_ E,S, p ,p 54947 O <� s F0i STERN" *oNA L E� 0 +� CO o Q O Q p N 1-1 O z 0)z o w � � � � 0 N 0 0 0 m N W m , O C 3 Y O O N O d O E O • ^^L /W W 73 M .� ul LLI N � M C a00N �dlN N Q Qq Jc ui LL0 Ln +- N cMa O � a� N W V r Y Nt Jz 0 ws V) 2 T O 4 r J IN -TANK SETUP O T-4:ADDITIVE r Q 00 J PRODUCT CODE 3 THERMAL COEFF 0 U .000700 W TANK DIAMETER 47.50 Q Q 0 TANK PROFILE 4 PTS W FULL VOL 1514 /� Q V 35.6 INCH VOL 1220 W 23.8 INCH VOL 762 Z Z 11.0 INCH VOL 299 METER DATA NO � w FLOAT SIZE 4.0 IN. 8499 w J D IpaCS PANEL�� VEEDER ROOT PANEL 149 MAXQUARE OR LABEL VOL 1514 > Q Q Q 3KVA OVERFILL LIMIT 90% 20A 2 Pole UPS 13 HIGH PRODUCT 95% �J 0 / � Q O 39 BREAKER ADDED TO PANEL DP ® 155 0 DELIVERY LIMIT 11%8 c W W ADDITIVE SOLENOID VALVE a Q W SUBMERSIBLE /STP le AT GAS TANK oL2 (E) MOUNTED c> ON DINRAIL w POWER FROM VEEDER-ROOT 166 LOW PRODUCT 114 ADDITIVE BATCH o w LEAK ALARM LIMIT 8 ; OT O PLUG CONNECTOR PANEL SOLENOID 160 STP C B S LOCKOUT FF__o L1 o SUDDEN LOSS LIMIT 99 TANK TILT 0.00 m m U C'7 BLACK 58 O VALVE - N SWITCH J J Q J24 151 VOLT DC ONLY o 0 o UPS Q w MANIFOLED TANKS T#: NONE C=) TERMINAL 30A BREAKER �- BLOCK IN PANEL A 00 PO L PR P 1 US 1/0 MODULE TO OTHER r o� �� LEAK MIN PERIODIC: 0% +.• SOLENOID M C P T V I L10 ; 0 VALVES rl�� LEAK MIN ANNUAL 0% Z LINE STARTER I� NEUTRAL BAR 0 OIL FILLED CAPACITOR LOW VOLTAGE 120 V COIL III TO CPN PERIODIC TEST TYPE STANDARD WIRING II I NEON FIELD ANNUAL TEST FAIL : ALARM DISABLED RESBLEED RESISTOR) DISCONNECT III II ES2 WIRED ES 1 PERIODIC TEST FAIL: ALARM DISABLED - LIGHT GROSS TEST FAIL ALARM DISABLED I �— ANN TEST AVERAGING: OFF L_I I I PER TEST AVERAGING: OFF THERMAL OVERLOAD �� w RED R1 RED R7 CPG ® CPG TANK TEST NOTIFY OFF m� ORANGE R2 ORANGE R2 CPN TNK TST SPHON BREAK: OFF SINGLE PHASE BLUE R3 BLACK COM BLUE R3 BUCK COT DELIVERY DELAY 1 MIN MOTOR 1 1 N 1 L2 STICK OFFSET 0.00 O11 w I I I I OUTPUT RELAY SETUP NOTE ON ADDITIVE LIQUID SENSOR _ ALARMS WHEN PROGRAMMING THE R 7 ADDITIVE SHUTDOWN TYPE: �w 168 J VEEDER-ROOT LIQUID SENSORS FOR THE ADDITIVE SYSTEM, PLEASE NUMBER THEM STANDARD NORMALLY CLOSED =w MAINTENANCE GROUND L2 (RED) AT THE END OF THE EXISTING SENSOR LIST. THIS WILL HELP IN -TANK ALARMS U-1 SWITCH NEUTRAL (WHITE) NEUTRAL (WHITE) TROUBLE -SHOOTING WITH THE LOCATIONS. T 4 LOW PRODUCT ALARM OVAL L1 (BLACK) L1 BLACK AT THE END OF ALL THE GASOLINE TANK 1 10 VAC (BLACK) AND DISPENSER SENSORS, PROGRAM THE ADDITIVE SENSORS INCLUDING THE LIQUID SENSOR ALMS _ W FLOW I L 18 ADDITIVE FUEL ALARM NEUTRAL (WHITE) ADDITIVE TANK ANNULAR, TANK SUMP, AND DISPENSER SUMP, IN THAT ORDER. L 19 ADDITIVE FUEL ALARM Q N GROUND (GREEN) L 20 ADDITIVE FUEL ALARM W O —BLACK RED L 18 ADDITIVE SENSOR OUT ALARM CO > OD M2 (ORANGE) L 19 ADDITIVE SENSOR OUT ALARM W � 0)M I I L 20 ADDITIVE SENSOR OUT ALARM 1 (BLACK) NOTE ON ADDITIVE LIQUID SENSOR L 18 ADDITIVE SHORT ALARM O 0 Q GROUND (GREEN)— ALARMS: L 19 ADDITIVE SHORT ALARM l — - - - - — - - - - - - - - - - - - - -COMM- - - _ _ J J THE ALARM NUMBERS SHOWN HERE REFLECT A PARTICULAR LOCATION WHERE L 20 ADDITIVE SHORT ALARM 1:w THE NEXT LIQUID SENSOR ALARMS TO BE L 18 ADDITIVE HIGH LIQUID ALARM = USED ARE 18, 19 AND 20. CONTRACTOR L 19 ADDITIVE HIGH LIQUID ALARM Q TO FIELD DETERMINE THE NEXT AVAILABLE L 20 ADDITIVE HIGH LIQUID ALARM O J j LIQUID SENSOR ALARMS TO BE USED AND PROGRAM VEEDER ROOT ACCORDINGLY. L 18 ADDITIVE LOW LIQUID ALARM U L 19 ADDITIVE LOW LIQUID ALARM 0) 0 E-STOP NOTE: L 20 ADDITIVE LOW LIQUID ALARM 0)�/ THE EXISTING SQUARE D IpaCS PANEL SYSTEM Q HANDLES ALL E-STOP FUNCTIONS FOR TURBINES O THRU CONTACTORS. BY WIRING THE NEW UST ADDITIVE TURBINE, DATA DISCONNECT AND ADDTIVE U BATCH CONTROL PANEL THRU NEW CONTACTORS THAT ARE TIED INTO THE EXISTING E-STOP SYSTEM, THE E-STOP FUNCTION OF THE ADDED SYSTEMS IS ACCOMMODATED. POSITIVE SHUTDOWN NOTE: SENSOR POSITIVE SHUTDOWN OF ADDITIVE TURBINE IS ACCOMMODATED BY WIRING THE L NOTE: ALL ELECTRICAL HOOK CONTROL FROM THE ADDITIVE BATCH WIRING MUST CONFORM CONTROL PANEL TO THE STP-CBS, VIA THE Veeder-Root ProgramingForTO '� LOCAL ELECTRICAL VEEDER ROOT PANEL, LANDING ON THE ('A__'� ShutdownWiringDiagram CODES. EXISTING 4-RELAY OUTPUT MODULE. OUTPUT MODULE CHANNEL WIRED "NORMALLY OPEN" B UST Gas Additive Tank AND IS PROGRAMMED "NORMALLY CLOSED" --- NOT TO SCALE: AND WHEN SENSOR IS IN ALARM, THE HOOK --- NOT TO SCALE: SIGNAL FEED TO THE STP-CBS IS BROKEN. TANK TANK TANK #1 #2 #3 SOLENOID SOLENOID SOLENOID SOLENOID VALVE VALVE VALVE VALVE EXPLOSION PROOF JUNCTION BOX AT FILL SUMP (TYP) DIODE DIODE DIODE SEE NOTE SEE NOTE SEE NOTE S, TO LOW N W VOLTAGE BLACK (COM) N BLACK (COM) M ,., N BLACK (COM) N p �Q� �F W A Sy RED (R1) m � ORANGE (R2) WIRINGtGRN m BLUE (R3)-- DISCONNECT INORANGE (R2) BLUE (R3) GRN (GND ,Q CONTROLLER BLUE (R3) GRN (GND N ENCLOSURE (GND �o 54947 p �� LLC�J ss AL SOLENOID WIRING CONNECTION DIAGRAM 0 c Q Q NOTE: U N Z a> Z `� > YA DIODES ARE SHIPPED LOOSE YA AND ARE PACKAGED WITHIN o THE BATCH CONTROLLER ETHERNET +12V0 0 O o 0 N � 0 0 0 0 0 0 m N L— —, 0 0 e 0 0 0 0 0 0 0 0 0 e BATCHING UNIT HOUSING 151 o g5 120Vae STP CD oa�i ooc BREAKER� N T N JW PANEL A CBS E ADDITIVE s 24vdc 24Vdc VIA UPS 160 Z967 a °Aa° AAe TURBINE • ADD CONTROLLER 4 3_ O B B O w O e 0 1 of w • 0 > W 4 -J M Z i N •� 3/4"C, 2 #12 + M o o M W 3/4"C, CAT5E + (1) #12 GND J J W (1) #12 GND W N � � _ _� _ _ _ _ _ _ _ _ _ _ _ _ _ J 3/4"C, 4 #14 + (1) #12 GND 149 3 4"C 2 12 J + 3/4"C, 2 #10 + (1) #10 GND A, O TO OVAL COMMUNICATION INCOMING RELAY TO TO I I (1) #12 GND � � QOON GEAR TO 120V VEEDER ROOT VALVES J dl FLOWMETER VEEDER ROOT POWER FOR STP-CBS AT TANKS VEEDER N M c: Q N VIA SAFETY NETWORK ROOT ADDITIV N BARRIER CARD PANEL 39 TANK Lf) TURBINE TANK TANK TANK #1 #2 #3 is O N w N ADDITIVE BATCHING UNIT INTERIOR 151 ADDITIVEo m U r0_0 (FIELD WIRING CONNECTION DIAGRAM) _ 3 4"C, 1 WINDY CITY J TANK FLOW O o� 151 J 58 O 0 o� J 58 O 0 o� O J 58 w w w #FEP-18-02-OAS-CO METER o> o> o> 3 4"C, 4 #14 + ) CIO cf) J (1) #12 GND3/4"C, Tio 3 #14 + (1) #GND 3/4"C, 2 #14 + (1) #12 GND LOW VOLTAGE 168 WIRING DISCONNECT c Additive System WiriRg --- NOT TO SCALEQ) Q) z O s O 0 I I 0 w i 0 r- 0 0 0 Q X w T Q 0 0 U O N O N U i U 6 L U E / 0 / 0 0 0 co / [E] BARGNAUSEN TECHNICAL INFORMATION REPORT Costco Loc. 61 - Fuel Facility Expansion 35100 Enchanted Parkway South Federal Way, Washington Prepared for: Costco Wholesale 999 Lake Drive Issaquah, WA 98027 December 18, 2020 Our Job No. 6076 BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVENUE SOUTH KENT, WA 98032 P) 425-251-6222 F) 425-251-8782 BRANCH OFFICES: TUMWATER, WA KLAMATH FALLS, OR LONG BEACH, CA ROSEVILLE, CA SAN DIEGO, CA barghausen.com a O U) Q .� N� Q - X W O cmLi L � � 4- c li i U 1 r C �p V V � M O � J t O) V CO C N F— V TABLE OF CONTENTS 1.0 PROJECT OVERVIEW Figure 1 — Technical Information Report (TIR) Worksheet Figure 2 — Vicinity Map Figure 3 — Assessor Map Figure 4 — FEMA Map Figure 5 — Soil Survey Map Figure 6 — Sensitive Area Map Figure 7 — Drainage Basins, Subbasins, and Site Characteristics Figure 8 —Target Impervious Surfaces Exhibit 2.0 CONDITIONS AND REQUIREMENTS SUMMARY [2016 KCSWDM] 2.1 Analysis of the Core Requirements 2.2 Analysis of the Special Requirements Figure 9 — Flow Chart for Minimum Requirements 3.0 OFF -SITE ANALYSIS 4.0 FLOW CONTROL, LOW IMPACT DEVELOPMENT (LID) AND WATER QUALITY FACILITY ANALYSIS AND DESIGN 4.1 Existing Site Hydrology 4.2 Developed Site Hydrology 4.3 Performance Standards 4.4 Flow Control System 4.5 Water Quality System Figure 10 — WWHM Figure 11a — Water Quality Sizing Modular Wetland #1 North and South Figure 11 b — Water Quality Sizing Modular Wetland #2 Figure 11 c — Water Quality Sizing Modular Wetland #3 Figure 11d — Water Quality Sizing Modular Wetland #4 Figure 1 le — Water Quality Sizing Modular Wetland #5 Figure 11f — Water Quality Sizing Modular Wetland #6 Figure 11g — Water Quality Sizing Modular Wetland #7 Figure 12 — Flow Splitter Sizing 5.0 CONVEYANCE SYSTEM ANALYSIS AND DESIGN 6076.027-T I R. d ocx 6.0 SPECIAL REPORTS AND STUDIES 6.1 Geotechnical Engineering Report prepared by Kleinfelder, Inc. dated October 16, 2018 6.2 Technical Information Report for the Proposed Costco Gasoline Facility prepared by Barghausen Consulting Engineers, Inc. dated November 19, 2001 7.0 OTHER PERMITS 8.0 CONSTRUCTION STORMWATER POLLUTION PREVENTION (CSWPP) ANALYSIS AND DESIGN 8.1 Erosion and Sediment Control (ESC) Plan Analysis and Design 8.2 Stormwater Pollution Prevention Analysis and Design. 9.0 BOND QUANTITIES, FACILITY SUMMARIES, AND DECLARATION OF COVENANT 10.0 OPERATIONS AND MAINTENANCE MANUAL 6076.027-TIR.docx 1.0 PROJECT OVERVIEW The proposed Costco Fuel Expansion is located at 35100 Enchanted Parkway South, within a portion of Section 21, Township 21 North, Range 4 East, Willamette Meridian, City of Federal Way, King County, Washington. Please see Figure 2, Vicinity Map for a graphical depiction of the exact site location. The site (a.k.a, subject property) consists of two (2) parcels (APN: 219260-0290-00 and 21926- 00180-03), 12.50 acres in total. The proposed development will be limited to approximately 0.33 acres of disturbed area on the subject property. The entire property is currently developed with asphalt paving, parking, landscaping, and an existing Costco Warehouse and Fuel Facility. The Fuel Facility and Warehouse reside on different parcels. The site generally slopes downward from the east property boundary towards the west of the site and contains slopes ranging from 5 to 10 percent. The majority of the developed site is covered in asphalt pavement. Existing conditions are further described in Section 4.0, Part A — Existing Site Hydrology. The project proposes to expand the existing Fuel Facility to the north with four (4) new island dispensers. The site is currently developed with a full range of utilities on site. The project proposes to route runoff to the existing flow control devices, and provide water quality treatment BMPs to meet the treatment criteria set forth in the 2016 King County Surface Water Design Manual (KCSWDM) and the 2017 Federal Way Addendum to the KCSWDM. The project site consists of one existing Threshold Discharge Area (TDA) and the improvements trigger a full drainage review. An analysis of the minimum requirements for the TDA has been provided in Section 2.0 of this report. The proposed Costco Fuel Facility Expansion will be constructed in the southwest portion of the site. The proposed expansion will be designed to match existing paving grades and drainage design as closely as possible. Proposed conditions are further described in Section 4.0, Part B — Developed Site Hydrology. Enhanced Basic Water Quality is required for the entire subject property, per the 2017 Federal Way Addendum to the KCSWDM. Modular Wetland units will be installed at several key areas across the site in order to provide enhanced treatment for the 12.5-acre site. Flow control BMPs are required for the target surface areas of the Fuel Facility improvements. Based on the existing site constraints, we have determined Flow Control BMPs to be infeasible for this project. Infeasibility criteria is further discussed in Section 4.0, Part D. 6076.027-T I R. d ocx 2005 Surface Water Design Manual 3 KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL 1I1105 TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Part 1 PROJECT OWNER AND PROJECT ENGINEER Project Owner Costco Wholesale Phone (425) 313-8100 Address 999 Lake Drive Issaquah, WA 98027 Project Engineer Megan E.S. Palmer, P.E. Company Barghausen Consulting Engineers, Inc. Phone (425) 251-6222 Part 3 TYPE OF PERMIT APPLICATION ❑ Landuse Services Subdivision / Short Subd. / UPD ® Buildin Services M/F Commercial SFR ❑ Clearing and Grading ❑ Right -of -Way Use ❑ Other Part 2 PROJECT LOCATION AND DESCRIPTION Project Name Costco Fuel Expansion — Federal Way DDES Permit # N/A Location Township 21N Range 4E Section 21 Site Address 35100 Enchanted Parkway Federal Way, WA 98003 Part 4 OTHER REVIEWS AND PERMITS ❑ DFW HPA ❑ Shoreline ❑ COE 404 Management ❑ DOE Dam Safety ❑ Structural Rockery/Vault/ ❑ FEMA Floodplain El ESA Section 7 ❑ COE Wetlands ❑ Other Part 5 PLAN AND REPORT INFORMATION Technical Information Report Site Improvement Plan (Engr. Plans) Type of Drainage Review Full / Targeted / Type (circle one): Full / Modified / (circle): Large Site Small Site Date (include revision 3/11/19 Date (include revision 3/11/19 dates): 12/17/2020 dates): 12/17/2020 Date of Final: TBD Date of Final: TBD Part 6 ADJUSTMENT APPROVALS Type (circle one): Standard / Complex / Preapplication / Experimental / Blanket Description: (include conditions in TIR Section 2) Date of Approval: 2016 Surface Water Design Manual 1 Figure 1-6076 TIR WORKSHEET.doc 2005 Surface Water Design Manual 3 KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL 1I1105 TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Part 7 MONITORING REQUIREMENTS Monitoring Required Start Date: Completion Date: _ Yes / No Part 8 SITE COMMUNITY AND DRAINAGE BASIN Describe: Community Plan : Special District Overlays: Drainage Basin: Hylebos Creek Basin Stormwater Requirements: Flow Control BMPs and Enhanced Basic Water Quality Part 9 ONSITE AND ADJACENT SENSITIVE AREAS ❑ River/Stream ❑ Lake ❑ Wetlands ❑ Closed Depression ❑ Floodplain ❑ Other Part 10 SOILS Soil Type Everett-Alderwood gravelly sandy loam Alderwood Gravelly ❑ High Groundwater Table (within 5 feet) ❑ Other ❑ Additional Sheets Attached Slopes 6-15 2016 Surface Water Design Manual 2 Figure 1-6076 TIR WORKSHEET.doc 2005 Surface Water Design Manual 1/1105 KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Part 11 DRAINAGE DESIGN LIMITATIONS REFERENCE LIMITATION / SITE CONSTRAINT El El El El El ❑ Additional Sheets Attached Part 12 TIR SUMMARY SHEET (provide one TIR Summary Sheet per Threshold Discharge Area) Threshold Discharge Area: (name or description) 12.50 Acre - Costco fueling island Core Requirements (all 8 apply) Discharge at Natural Location Number of Natural Discharge Locations: 1 Offsite Analysis Level: 1 / 2 / 3 dated: N/A Flow Control Level: 1 / 2 / 3 or Exemption Number 2 (incl. facility summary sheet) Small Site BMPs N/A Conveyance System Spill containment located at: NW Property Corner Erosion and Sediment Control ESC Site Supervisor: TBD Contact Phone: TBD After Hours Phone: TBD Maintenance and Operation Responsibility: lPrivatel / Public If Private, Maintenance Log Required: es / No Financial Guarantees and Provided: Yes / No Liability Water Quality Type: Basic / Sens. Lake / lEnhanced Basic / Bog (include facility summary sheet) or Exemption No. Landscape Management Plan: Yes / No Special Requirements (as applicable) Area Specific Drainage Type: CDA / SDO / MDP / BP / LMP / Shared Fac. /None Requirements Name: Floodplain/Floodway Delineation Type: Major / Minor / Exemption /None 100-year Base Blood Elevation (or range): Datum: Flood Protection Facilities Describe: None Source Control Describe land use: Commercial (comm./industrial landuse) Describe any structural controls: Media Filtration and oil/water separator 2016 Surface Water Design Manual 3 Figure 1-6076 TIR WORKSHEET.doc 2005 Surface Water Design Manual 1/1105 KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Oil Control High -use Site: es / No Treatment BMP: Oil/water separator Maintenance Agreement: es / No with whom? Costco Wholesale Other Drainage Structures Describe: Part 13 EROSION AND SEDIMENT CONTROL REQUIREMENTS MINIMUM ESC REQUIREMENTS MINIMUM ESC REQUIREMENTS DURING CONSTRUCTION AFTER CONSTRUCTION ® Clearing Limits ❑ Stabilize Exposed Surfaces ❑ Cover Measures ® Remove and Restore Temporary ESC Facilities ® Perimeter Protection ® Clean and Remove All Silt and Debris Ensure ❑ Traffic Area Stabilization Operation of Permanent Facilities ❑ Sediment Retention ❑ Flag Limits of SAO and open space preservation areas ❑ Surface Water Control ❑ Other ❑ Dewatering Control ® Dust Control ❑ Flow Control Part 14 STORMWATER FACILITY DESCRIPTIONS Note: Include Facility Su mary and Sketch Flow Control Type/Description Water Quality Type/Description ❑ Detention ❑ Infiltration ❑ Regional Facility ❑ Shared Facility ❑ Flow Control BMPs ❑ Other ❑ Biofiltration ❑ Wetpool ® Media Filtration ® Oil Control ❑ Spill Control ❑ Flow Control BMPs ❑ Other Modular Wetland Oil/Water Separator 2016 Surface Water Design Manual 4 Figure 1-6076 TIR WORKSHEET.doc 2005 Surface Water Design Manual 1I1105 KING COUNTY, WASHINGTON, SURFACE WATER DESIGN MANUAL TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Part 15 EASEMENTS/TRACTS Part 16 STRUCTURAL ANALYSIS ❑ Drainage Easement ❑ Cast in Place Vault ❑ Covenant ❑ Retaining Wall ❑ Native Growth Protection Covenant ❑ Rockery > 4' High ❑ Tract ❑ Structural on Steep Slope ❑ Other ❑ Other I Part 17 SIGNATURE OF PROFESSIONAL ENGINEER I I, or a civil engineer under my supervision, have visited the site. Actual site conditions as observed were incorporated into this worksheet and the attached Technical Information Report. To the best of my knowledge the information provided here is accurate. 2016 Surface Water Design Manual 5 Figure 1-6076 TIR WORKSHEET.doc 3 S 348t h St 99 Federal Way Crossings S351stS[ 515,12 se, 761 5 352 761 ------r1 I I I I I I I SITE S 356t h St 161 Ln v REFERENCE: MapQuest (2020) Scale: Horizontal: N.T.S. Vertical: N/A Barghausen Consulting Engineers, Inc. 16215 72nd Avenue South Kent, WA 98032 425.251.6222 barghausen.com .- �� WA-1 Cg�J t v For. Costco Location #61 Federal Way, Washington Title: VICINITY MAP N N a u5 Job Number 6076.2 12/10/20 P:I6000s160761exhibitlgraphics16076 vmap.cdr REFERENCE: King County Department of Assessments (April 2018) Scale: For: Job Number Horizontal: N.T.S. Vertical: N/A Costco Location #61 6076.2 Barghausen Federal Way, Washington Consulting Engineers, Inc. Title: 16215 72nd Avenue South ASSESSOR MAP Kent, WA 98032 425.251.6222 barghausen.com DATE:12/10/20 P:I6000s160761exhibitlgraphics16076 amap.cdr SIRE S 3Fi5T s 3f3$TI LEGEND OTHER AREAS ZONE X Areas determined to be outside the 0.2 chance floodplain. REFERENCE: Federal Emergency Management Agency (Portion of Map 53033C1250G, Aug. 2020) Scale: Horizontal: N.T.S. Vertical: N/A For: Barghausen Consulting Engineers, Inc. Title: 18215 72nd Avenue South Kent, WA 98032 425.251.6222 barghausen.com Job Number Costco Location #61 6076.2 Federal Way, Washington ZA Y.3 I11.' 12/10/201 P:I6000sl6O761exhibitlgraphics16076 fema.cdr �k -• �. •ark � � A . -;'� 4v # REFERENCE: USDA, Natural Resources Conservation Service LEGEND: HSG EwC = Everett-Alderwood gravelly sandy loam, 6-15% slopes B AgC = Alderwood gravelly sandy loam, 8-15% slopes B Scale: For: Job Number Horizontal: N.T.S. Vertical: N/A Costco Location #61 6076.2 Barghausen Federal Way, Washington Consulting Engineers, Inc. Title: 16215 72nd Avenue South SOIL SURVEY MAP Kent, WA 98032 425.251.6222 barghausen.com DATE:12/10/20 P:I6000s160761exhibitlgraphics16076 soil.cdr SITE 15t 1 t c- -4 4r.irh rt r Legend Parcels Potential landslide hazard areas (2016, see explanation --- >) Potential steep slope hazard areas (2016, see explanation --- >) Erosion hazard (1990 SAC) Seismic hazard (1990 SAC) Coal mine hazard (1990 SAO) i q class 1 class 2 perennial class 2 salmonid class 3 ... unclassified Wetland (1990 SAo) REFERENCE: King County iMAP (2020) Scale: For: Job Number Horizontal: N.T.S. Vertical: N/A Costco Location #61 6076.2 Barghausen Federal Way, Washington Consulting Engineers, Inc. Title: 16215 72nd Avenue South SENSITIVE AREAS Kent, WA 98032 425.251.6222 barghausen.com MAP DATE:12/10/20 P:I6000s160761exhibitlgraphics16076 sens.cdr SITE DRAINAGE BASIN, SUBBASIN, AND CHARACTERISTICS MAP LEGEND N COSTCO WHOLESALE FUEL FACILITY EXPANSION EXISTING ASPHALT PROPOSED ASPHALT 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 EXISTING CONCRETE r PROPOSED CONCRETE r 0 COSTCO FACILITY #61 .T o EXISTING CURB PROPOSED CURB cr-Q a CID 1n-407 EXISTING CANOPY DRIPLINE------------------ SAWCUT LINE ZO 40 80 BASIN BOUNDARY ¢ a U EXISTING EASEMENT a EXISTING EDGE OF PAVEMENT SD EXISTING STORM DRAIN m W W =) n W EXISTING UNDERGROUND J w WATER LINE Z Z T EXISTING UNDERGROUND m a O TELEPHONE LINE L: = w U P(UG) EXISTING UNDERGROUND a Lu U POWER Z Z W (n Y w w O " � �U T o II II so m � r N I `/_/ / / / S,{// / / / / \/> u u u u u II \moo [// °jCID S88'35'00" d-- __ <- __- -_ �`_- S 1 I I l ll a \\ 0 II Z v — �n L Mowwr x_d �y \ _ / Vy1 ++ -= SD D --- SD --Sp � o S SS SS SS SS S SS � x SD — S — SD SD I SD/ �- s88'35'00"E 50. — S — o ss —s — s ss — sS Ss — ss SS — SD — SD -lSDI --SD — SE) D —SD — S =sD o \ T S88'35' 0"E $ s— ss ss — ss+-"D — ss — ss — s ss — s — Ss —1 1 �S�— / i i / / / / / / /////��1L��1��11 --- s --milt � R w J N � N � OD ooa = w _ 0 j U 0 c�a o � U cl) L 0 u- p (n v O 't : O 2 U E Z > DD 00 100 O C Y > M Q v' N 3 t o m a v N 0 0 U Q 0 6i rn = C� U Z j oN ::D o Z O gN J � Z a Z W Q) w Q 04 to N LL N g L Z 0 � 0 O N o 00 z z I 0000 I ww 04 a �LoLo �Z _ N N Z — w > LLI a_ N Z N N J U N z m N0 b Q z z 2 �� a w V _ �0- O b ,tom Jv 51-1 8 ppN x a) r L oa� E o z 0 s O O cfl U) O O r TARGET IMPERVIOUS SURFACES EXHIBIT LEGEND I� II I, II I, II I, II I, II I, I COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 COSTCO FACILITY #61 SOUTH 352ND STREET — — _ S88'31'25"E 1221.98' T(UG) I I I , I , I , I , I , I , I , I , I , hl I I I I I I , I I I , I I I I I I I I I I I ----------I \ I I \ I I \ II I ------------------ EXISTING ASPHALT EXISTING CONCRETE EXISTING CURB EXISTING CANOPY DRIPLINE EXISTING EASEMENT PROPERTY BOUNDARY PROPOSED ASPHALT I=191lel.491��IS:iwl PROPOSED CONCRETE PROPOSED CURB SAWCUT LINE PROPOSED CANOPY TARGET IMPERVIOUS SURFACE 0.2 ACRES NON —TARGET IMPERVIOUS SURFACE 0.07 ACRES m� x O w cl) o w O U a � a � J wa3:: < A C� J cn Waw D Z) oZaw Q W U 0 U w w 0 m w o U IIr co O z w N N � � do ooa = w OJa U go155a O U � O U- p O 00 co N C (y U ! U N III 00 z N O > O 2 � O U (n 7 � H U N a- v+ Y O M 3 U L N 0 0 0 U Q N 0 N N LLI = 0 U \ F_ � Z W U) zg U) E JLd ~ X Z a Q z w Q O N 00 w 00 N r Z j m (D 00 w z N I I w w � Q Z 0 Ln Ln O z cn Ln C4 C4 w Ln Ln Ln N Z N N J Y c) U) i7 I N `° J Ak 2 z Q _ 00 ppN X / 0 r Qc) L � / E o w z O t O ccoo N O 0 / � T � ai li 2.0 CONDITIONS AND REQUIREMENTS SUMMARY 2.1 Analysis of the Core Requirements Core Requirement No. 1: Discharge at the Natural Location. Response: Discharge for both Costco parcels is contained in one Threshold Discharge area (TDA). The site is currently pre -developed, and runoff from both parcels is conveyed through an underground pipe conveyance system to the Northwest corner of the property along Enchanted Parkway. In the existing condition, runoff is treated and detained prior to entering the City Stormwater Main on Enchanted Parkway. The discharge location is not being modified with the project scope. Core Requirement No. 2: Off -Site Analysis. Response: An Off -Site Analysis has been performed and has been provided in Section 3.0. Core Requirement No. 3: Flow Control Facilities Response: The site is currently being mitigated with a Flow Control facility via an existing detention vault system. A large square vault installed with the original Costco Warehouse is supplemented by two (2) rectangular vaults that were added in 2001 to account for runoff from the construction of the Fuel Facility. The project falls within Conservation Flow Control Areas and meets Exception 2, where the developed 15-minute time step 100-year runoff peak flow is less than 0.15 CFS more than the pre -developed 100-year peak flow for applicable target surfaces. Please refer to Section 4-D of this report for further discussion. Core Requirement No. 4: Conveyance System. Response: The site currently is conveyed via an underground conveyance system. The proposed Fuel Facility Expansion will add four (4) roof drain lines and replace a single six (6)-inch line. The remainder of the existing conveyance system will not change as a result of the proposed improvements to the Fuel Facility. The new lines will be designed to convey flow from the 100-year peak flow per the 2016 KCSWDM. Core Requirement No. 5: Construction Stormwater Pollution Prevention Response: Erosion and sediment controls will be provided to prevent the transport of sediment downstream. The proposed erosion and sediment control measures are further described in Section 8.0 of this report and have been designed pursuant to the 2016 KCSWDM. Core Requirement No. 6: Maintenance and Operations. Response: An Off -Site Analysis has been performed and has been provided in Section 10.0. Core Requirement No. 7: Financial Guarantees and Liability. Response: Financial guarantees will be provided prior to permit approval. Core Requirement No. 8: Water Quality Facilities 6076.027-T I R. d ocx Response: Per the 2017 City of Federal Way Addendum to the 2016 KCSWDM, Redevelopment projects replacing 5,000 square feet or more of pollution generating impervious surfaces require the entire subject property be brought into compliance. Please see a Section 4.0, Part E, for more information. Core Requirement No. 9: Flow Control BMPs. Response: Current standards will require Flow Control BMPs for the area disturbed as a result of the Fuel Facility expansion. We have determined Flow Control BMPs to be infeasible for this project, due to significant site constraints. Please see Section 4.0, Part D, for a more detailed discussion. 2.2 Analysis of the Special Requirements Special Requirement No. 1: Other Adopted Area -Specific Requirements Response: This Special Requirement is not applicable to the project. The project site is not located in an adopted area. Special Requirement No. 2: Flood Hazard Area Delineation. Response: The site does not lie within any FEMA-delineated Flood Hazard Areas; therefore, this requirement does not apply. Special Requirement No. 3: Flood Protection Facilities. Response: This Special Requirement is not applicable to the project. The site does not rely on flood protection facilities. Special Requirement No. 4: Source Control. Response: Source control has been provided for the existing fuel facility and will be extended or replaced with the proposed expansion. The fueling area is proposed to be a concrete pad fully covered by a canopy and isolated by a concrete swale. Any runoff within the existing or proposed fueling area is routed to the existing oil/water separator prior to discharge via sanitary sewer, per City requirements. Special Requirement No. 5: Oil Control. Response: The project site is considered a high -use site; therefore, oil control is required. Oil control is currently being provided by a coalescing plate oil/water separator installed prior to the detention vault. 6076.027-T I R. d ocx SECTION 1.1 DRAINAGE REVIEW FIGURE 1.1.2.A FLOW CHART FOR DETERMINING TYPE OF DRAINAGE REVIEW REQUIRED Is the project a single family residential or agricultural project that results in >_2,000 sf of new plus replaced impervious surface or >_7,000 sf of land disturbing activity, results in less than 5,000 square feet of new plus replaced pollution generating impervious surface, results in less than % acre of pollution generating pervious surfaces AND meets one of the following criteria? • The project meets the Basic Exemption from flow control in Core Requirement #3. Note the Basic Exemption thresholds are applied by project site. • For projects inside the Urban Growth Area on predominately till soils: The project results in no more than 7,947 square feet of target impervious surfaces* as defined in Section 1.1.2.1 AND proposed pervious area is equal to or less than 14,941 — 1.88 x (total target impervious surfaces) • For projects inside the Urban Growth Area on predominately outwash soils: The project results in no more than 6,872 square feet of target impervious surfaces` as defined in Section 1.1.2.1 AND proposed pervious area is equal to or less than 20,343 — 2.96 x (total target impervious surfaces) • For outside the Urban Growth Area on predominately till soils: The project results in no more than 5,074 square feet of target impervious surfaces* as defined in Section 1.1.2.1 AND proposed pervious area is equal to or less than 11,570 — 2.28 x (total target impervious surfaces) • For outside the Urban Growth Area on predominately outwash soils: The project results in no more than 4,000 square feet of target impervious surfaces* as defined in Section 1.1.2.1 AND proposed pervious area is equal to or less than 10,720 — 2.68 x (total target impervious surfaces) • Is an agricultural project that qualifies for the "Impervious Surface Percentage Exemption For Agricultural Projects" detailed in Core Requirement 3 SIMPLIFIED DRAINAGE REVIEW No Yes Section 1.1.2.1 Note: The project may also be subject to Targeted Drainage Review as determined below. Is the project a single family residential or agricultural project that results in >_2,000 sf of new plus replaced impervious surface or >_7,000 Yes DIRECTED DRAINAGE REVIEW sf of land disturbing activity AND is not subject to Large Project Section 1.1.2.3 Drainage Review as defined in Section 1.1,2.5? No Does the project result in >_2,000 sf of new plus replaced impervious No surface or >_7,000 sf of land disturbing activity? Yes Does the project have the characteristics of one or more of the following categories of projects (see more detailed threshold language on p. 1-15)? 1. Projects containing or adjacent to a flood, erosion, or steep slope hazard area; or projects within a Critical Drainage Area or Landslide Hazard Drainage Area. 2. Projects proposing to construct or modify a drainage pipe/ditch that is 12" or larger or receives runoff from a 12" or larger drainage pipe/ditch. 3. Redevelopment projects proposing >_$100,000 in improvements to an existing high -use site. No Reassess whether drainage review is required per Section 1.1.1 (p. 1-9). Is the project an Urban Planned Development (UPD), OR does it result in >_50 acres of new impervious surface within a subbasin or No multiple subbasins that are hydraulically connected, OR does it have a project site >_50 acres within a critical aquifer recharge area? Yes Yes TARGETED DRAINAGE REVIEW Section 1.1.2.2 FULL DRAINAGE REVIEW Section 1.1.2.4 I LARGE PROJECT DRAINAGE REVIEW I Section 1.1.2.5 4/24/2016 2016 Surface Water Design Manual l-14 1.1.2 DRAINAGE REVIEW TYPES AND REQUIREMENTS TABLE 1.1.2.A REQUIREMENTS APPLIED UNDER EACH DRAINAGE REVIEW TYPE Single family residential projects and agricultural projects that result in >_2,000 sf of new plus replaced impervious surface or >_7,000 sf of land disturbing activity but do not exceed the new plus Simplified replaced PGIS, new PGPS, and new pervious surface thresholds specified in Sec. 1.1.2.1; OR is an agricultural project that qualifies for the "Impervious Surface Percentage Exemption For Agricultural Projects". Single family residential projects and agricultural projects that result in >_2,000 sf of new plus Directed replaced impervious surface or >_7,000 sf of land disturbing activity that are not subject to Simplified Drainage Review or Large Project Drainage Review Projects that are not subject to Directed, Full or Large Project Drainage Review, AND have characteristics of one or more of the following categories of projects: 1. Projects containing or adjacent to a flood, erosion, or steep slope hazard area; projects within a Targeted Critical Drainage Area or Landslide Hazard Drainage Area. 2. Projects that construct or modify a drainage pipe/ditch that is 12" or larger or receive runoff from a 12" or larger drainage pipe/ditch. 3. Redevelopment projects with 4100,000 in improvements to a high -use site.0) All projects that result in >_2,000 sf of new plus replaced impervious surface or >_7,000 sf of land Full disturbing activity but are not subject to Simplified Drainage Review, Directed Drainage Review, OR Large Project Drainage Review. Large Project UPDs, OR projects that result in >_50 acres of new impervious within a sub -basin or multiple sub- basins that are hydraulically connected, OR project sites >_50 acres within a critical aquifer recharge area. DRAINAGE REVIEW TYPE Simplified Directed Targeted Full Large Categ 1 Categ 2 Categ 3 Project SIMPLIFIED DRAINAGE SEE NOTE 4 REQUIREMENTS CORE REQUIREMENT #1 _/(4) _/ (2,3) *(2) _/ _/ _/ Discharge at Natural Location v Y Y Y Y CORE REQUIREMENT #2 /(4) �r / (2,3) �r *(2) /(3) �r _/(3) /(3) Offsite Analysis CORE REQUIREMENT #3 /(4) / (2,3) *(2) /(3) /(3) Flow Control �r �r CORE REQUIREMENT #4 V /(4) (2,3) ✓ *(2) _/ v _v/ _v/ Conveyance System CORE REQUIREMENT #5 ✓(4) / (2,3) / / Erosion & Sediment Control V V �r V/ �r �r CORE REQUIREMENT #6 ✓(4) / (2,3) V *(2) / V IV/ V / V/ Maintenance & Operations CORE REQUIREMENT #7 ✓(a) / (2,3) V *(2) /(3) V ✓(3) ✓(3) ✓(3) Financial Guarantees & Liability CORE REQUIREMENT #8 /(4) / (2,3) �r *(2) /(3) �r /(3) �r Water Quality�r CORE REQUIREMENT #9 Flow ✓(4) ✓ ✓ ✓ Control BMPs SPECIAL REQUIREMENT #1 /(4) / (2,3) /(3) ✓(3) /(3) Other Adopted Requirements V �r SPECIAL REQUIREMENT #2 /(4) / (2,3) ✓(3) ✓(3) ✓(3) Flood Hazard Area Delineation �r �r SPECIAL REQUIREMENT #3 ✓(4) / (2,3) ✓(3) ✓(3) ✓(3) Flood Protection Facilities V SPECIAL REQUIREMENT#4 /(4) / (2,3) /(3) -/(3) /(3) _/(3) _/(3) Source Control V �/ V SPECIAL REQUIREMENT #5 ✓(4) (2,3) ✓(3) ✓(3) ✓(3) Oil Control (1) Category 3 projects installing oil controls that construct or modify a 12-inch pipe/ditch are also Category 2 projects. (2) May be applied by DPER based on project or site -specific conditions. Documentation of compliance required. (3) These requirements have exemptions or thresholds that may preclude or limit their application to a specific project. (1) A proposed project subject to Simplified Drainage Review that complies with the Simplified drainage requirements detailed in Appendix C is presumed to comply with all the core and special requirements in Sections 1.2 and 1.3 except those requirements that would apply to the project if it is subject to Targeted Drainage Review as specified in Section 1.1.2.2. 2016 Surface Water Design Manual 4/24/2016 1-15 3.0 OFF -SITE ANALYSIS TASK 1 STUDY AREA DEFINITION AND MAPS The proposed Fuel Facility Expansion will be constructed on the western parcel of the Costco subject property, at the corner of Enchanted Parkway and South 352nd Street. The subject property is approximately 12.5 acres in size and the proposed improvements will be limited to 0.33 acres of disturbed area. Please see Figure 2, Vicinity Map, for a graphical description of the exact site location. The existing site slopes from East to West, with moderate grades ranging from 1 to 10 percent. The site is completely developed and is 90 percent asphalt/concrete pavement. Existing conditions are further described in Section 4.0, Part A. For a complete study, please see the Level 1 Downstream Analysis included with this submittal. Upstream Drainage Analysis The site receives little to no flow from adjacent properties. The Fuel Facility Parcel and the Warehouse Parcel are part of the same threshold discharge area. The area of the Fuel Facility fueling pad; however, is completely isolated and discharges to the Sanitary Sewer system. Please refer to Figure 3 for a representation of the Basin areas for the site. Downstream Drainage Analysis (Level 1) Task 1 In the pre -developed condition, stormwater runoff from the site is collected by the on -site conveyance, detention and flow control system. The storm water runoff is then discharged into the City system along Enchanted Parkway. The downstream route, except for the outfall location, has not been modified since the original construction as shown on the pages from the 1988 Design Plans that have been included in this report. Per review of historical aerial photos, the ultimate outfall into a public swale along Pacific Highway, circa 1989, was maintained until approximately 2016. Per review of the City of Federal Way storm GIS, the storwmater runoff from this location was modified to be conveyed through the public trunk line along 352nd and discharged into the 356th street pond (approximately 0.5 miles downstream from the project site). Task The City of Federal Way has provided records of the Service Requests in the vicinity of the project site. After review of the information provided, we have determined that the majority of the documented flooding or erosion problems were not caused by runoff from the project site and have been resolved or closed. The only documented concern that may be impacted by runoff from the project site is located at the original outfall location (Service Request ID: S-0612-003). At this location (35100 Pacific Highway), turbid stormwater runoff was observed in June 2012. The violation was closed in May 2015. Please refer to the documentation included in this section. Task 3 The City of Federal Way has determined that field inspection of the downstream drainage is not necessary at this time, as the drainage route between the site and the outfall is part of the City underground drainage system. 6076.027-T I R. d ocx Task 4 In the developed condition, stormwater runoff will increase by less than 0.15 cfs for the 15-minute- 100-year time step, will not modify the existing on -site conveyance system, and will be implementing new water quality treatment. There are no documented concerns from the site in the existing condition and the improvements will reduce the impacts to the drainage system. 6076.027-TIR.docx Address Logged Date Open SC Description Response Issue: Flooding/Nuisance Water Service Request ID: S-0119-0181 8959 1/23/2019 Plugged grate Removed grate let drain Service Request ID: S-1113-0007 Huge puddle on roadway, 11/7/2013 Huge puddle on roadway, CREW REMOVED LEAVES OFF enchanted parkway in front of the enchanted parkway in front of the CB GRATE AND FLOOD costco comples, North lanes. Costco complex, Northbound WATER DRAINED. lanes. Service Request ID: S-1215-0004 SR161 @ S 352nd St 12/7/2015 (From CAR Form) Road flooded and above the curb LEAVES ON GRATE. LEAVES REMOVED. WATER SUBSIDED. 4/4/2019 1:40:33 PM Page 1 of 13 Address Logged Date Description Response Issue: Garbage Service Request ID: S-0317-0001 s 352nd at Pac Hyw, s/e corner 3/1/2017 Mattress leaning against electrical Picked up by crew and disposed at cabinet King County transfer Service Request ID: S-0918-0077 SR99 east side, just south of the 9/18/2018 bags of trash and broken shopping emailed to gene 9:40am mt 9/18/18 crossings, 35100 block cart left on east side of SR99, picked up by crew and disposed at Northbound just south of CrossingsSLM shopping center 4/4/2019 1:40:33 PM Page 2 of 13 Address Logged Date Description Response Issue: IDDE Investigation Service Reauest ID: S-0113-0009 4/4/2019 1:40:33 PM Page 3 of 13 Address Logged Date Description 1/29/2013 During asset inspection of CB#8838; confirmed location of potential illicit outfall connection to city trunk from Corliss wastewater sump located on north side of site (west end of their wastewater CB sump system). Took photo of fresh gravel in Corliss 6"(?) CPE outfall that had been recently washed thru pipe. Additional gravel was located in CB sump in city trunk. Jeff Wolf asked Corliss plant batch operator to identify source of pipe and he stated that a buried valve was used to drain Corliss sump into trunk. City had rodded/vactored large volume of gravel from downstream trunk. Later reviewed record drawings of storm/wastewater system which did not show this connection between their wastewater system and storm. See separate SR for second potential illicit outfall connection into CB# 8839 of city trunk located approx. 238' east. w(3"(?) CPE) that entered city trunk. This might originate from large Corliss wastewater sump located adjacent immediatly north of plant. Suspect buried valve on north side of Co Response Turned over to Department of Ecology for sand and gravel NPDES permit compliance. 4/4/2019 1:40:33 PM Page 4 of 13 Address Service Request ID: S-0113-0010 Service Request ID: S-0113-0011 Logged Date 1 /29/2013 Description Identified potential illicit outfall connection into CB# 8839 of city trunk located NE of Corliss waste water lagoon. 4" CPE pipe entering CB on SW side could potentially originate from Corliss concrete truck washdown pad drainage system or silt/slurry storage lagoon, both located north of planthouse. (See separate SR#S-0113-0010 for second related IDDE investigation at city trunk CB#8838 to west. Ref. sheet 1/2 of Corliss SWPPP dated 3/26/06 and attached city GIS map for site details.) Response Handled through compliance with Ecology Sand & Gravel NPDES permit 4/4/2019 1:40:33 PM Page 5 of 13 Address Logged Date S. 352nd St. -Enchanted Parkway 1/29/2013 Service Request ID: S-0612-0003 Description Confirmed location of potential illicit outfall connection into city trunk CB# 8838 from Corliss system as follows: 1) removal of 8" pneumatic plug in N. side of CB in their westmost Ph process water appears to allow wastewater to outfall to city trunk. 2) Pipe enters same CB from south that appears to be a potential outfall from wastewater lagoon to south. (Not sure of pipe origin) Took photo of crushed gravel within Corliss 8" CPE outfall that had been washed thru pipe and observed gravel in city CB sump. Reviewed record drawings of Corliss storm/ wastewater system to verify connection between wastewater system and storm is not shown. (See related S-0113-0010 for Corliss IDDE investigation #2.) Response Handled through Ecology Sand & gravel NPDES permit. 35100 Pac Hwy S 6/6/2012 United rentals site currently under See Amanda folder 11-104763 enforcement orders for turbid stormwater runoff into MS4 (Amanda 11-104763) Service Request ID: S-0618-0094 4/4/2019 1:40:33 PM Page 6 of 13 Address Logged Date Description Response 35053 Enchanted Pkwy S 6/20/2018 Corliss Resources at 35053 6/21 - Caller would like to remain Enchanted Pkwy S, Federal Way, anonymous. av WA 98003 has significant fine 7/11: Leah emailed Ecology to sediment that leaves their site via check who handles their Sand & truck traffic. The fine sediment Gravel Permit. lm then enters the street storm system. 7/16: Logan from Corliss said they Such happens daily. are getting new street sweeper to sweep 3-4 times/week and are implementing additional BMPs to mitigate track out. lm 7/19: Logan from Corliss emailed Leah to confirm purchase of street sweeper that will begin work at least 3x/wk starting 7/20. lm 7/25: Leah sent Gretchen at DOE photos of track -out for her enforcement case. lm 8/7: DOE issued NOV#15915 to Corliss. lm 8/8: Logan with Corliss issued response to NOV. lm 8/16: Mindi and Leah site check. Minimal track -out and sweeper onsite to remove. Response from Corliss is sufficient to render this SR inactive; monitoring will continue monthly to ensure BMPs are implemented. lm Service Request ID: S-0816-0007 4/4/2019 1:40:33 PM Page 7 of 13 Address Logged Date Description Response SR 161 and S 352nd St 8/10/2016 (From CAR Form) TANNER AND ERNEST RESPONDED TO ACCIDENT. Fluid leaking from two vehicles ABSORBANT MATERIAL due to accident. Needs clean-up/ USED TO CLEAN UP FLUID. absorbent. See attached photo and email. Service Request ID: S-0816-0008 SR 161 and S 352nd St NW 8/12/2016 (From CAR Form) ERNEST AND TANNER Quadrant CLEANED UP FLUID WITH Accident w/leaking transmission ABSORBANT MATERIAL. fluid spill. Needs absorbing and debris pickup. Service Request ID: S-1210-0015 35053 16th Ave S Service Request ID: S-1210-0017 S. 351 st St 4/4/2019 1:40:33 PM 12/15/2010 12/16/2010 Field investigation indicates prohibited discharge of process water into MS4. On going, see Amanda 10-104782 Field investigation indicates prohibited discharge of turbid stormwater into MS4 from gravel roadway (S. 351 st). On going investigation and enforcement (Barkshire). Documentation of discharge (photos, samples) by SWM over a number of incidents. Results forwarded to Ecology for compliance. Ecology issues compliance letter to facility for Sand & Gravel NPDES permit violations on July 12, 2010. Additional viloationd documented in November. Ongoing compliance issues. see Amanda 10-104782 See Amanda folder 10-101961. Road improvements to eliminate prohibited discharges completed per Amanda 12-103715. Enforcement complete. Page 8 of 13 Address Logged Date Description Response Service Request ID: S-1216-0119 35053 16 AVE S 98003 12/29/2016 Corliss Resources LLC 35053 16 IDDE Investigation with pictures AVE S and water sample. Stormwater During the annual Commercial Sitelnspection report, forwarded to Storm Water Inspection, Inspector Mindi English for review. Total Mike Fyles documented ongoing inspector time with report and Illicit Discharges on the property investigation 4.5 hours. Site was and into the City R.O.W. and inspected on 6/15/17 during a rain Public MS4. event and no track out was File patch for folder. S:\Water Quality\_IDDE and Inspections\2016\Corliss observed.Recent drive-bys of the site are not showing any issues with track -out. A letter is not currently needed, however weekly drive-bys should continue and will be beneficial to note any track -out that may occur. 4/4/2019 1:40:33 PM Page 9 of 13 Address Issue: Signs Service Request ID: S-0817-0066 Logged Date NW Corner S 352nd St & SR 161 8/17/2017 Description Response Bike Lane sign down at NW cornerCalled out to King County at of S 352nd & SR 161 11:30am 8/17 av 4/4/2019 1:40:33 PM Page 10 of 13 Address Logged Date Description Response Issue: Trees (dangerous or downed) Service Request ID: S-0918-0088 35425 Enchanted Pkwy S, 9/20/2018 There is a tree down outside Called out to Gene. av Lowe's on Enchanted Pkwy S, near Eric Fox responded to location and the U-Haul. found a small street tree lying behind sidewalk. Eric loaded the street tree into truck 8241 and disposed of tree at Steel Lake Shop. 4/4/2019 1:40:33 PM Page 11 of 13 Address Logged Date Description Response Issue: Vegetation Service Request ID: S-0117-0050 Enchanted Parkway S eastside 1/12/2017 overgrown vegetation on SR161 on Crew trimmed back vegetation between S 352nd St & SR-18 east side between SR18 and S 352nd St. creating a sight distance issue for cars coming out the private driveway between Shari"s restaurant and Popeye's chicken. Can we trim back or is this property owner responsibility? 4/4/2019 1:40:33 PM Page 12 of 13 Address Logged Date Issue: Water Leaks / Irrigation Service Request ID: S-0818-0116 S 352nd St, between SR 161 and 8/31/2018 SR 99 Service Request ID: S-0918-0087 S 352nd St west of SR161 9/20/2018 Description Response Report of irrigation shooting in the Called out to Gene at 9am. av air on S 352nd St, between SR 161 Macmor replaced the sprinkler and SR 99. head sprinkler head is broken and gushing water at on S 352nd St near U-Haul, west of SR161 called out to gene in person 9:30am mt called into MacMor for repair. they are sending out an irrigation tech 4/4/2019 1:40:33 PM Page 13 of 13 CITY OF 1111111%k� Federal June 14, 2012 Mr. Russell Lloyd R.L. Clearing and Excavating 1741 S 356" St. Federal Way, WA 98003 CITY HALL Wa 33325 8th Avenue South Y Mailing Address: PO Box 9718 Federal Way, WA 98063-9718 (253) 835-7000 www.cityoffederalway.com Re: Third Notice of Violation, Prohibited Stormwater Discharge Case Number 11-104763-000-00-VO Dear Mr. Lloyd, VIA CERTIFIED MAIL #7009 3410 0000 8928 8720 On June 7, 2012, Surface Water Management (SWM) personnel documented prohibited stormwater discharges originating from your facility, 1741 S 3561f St., (Parcel Number 282104 9178). Observations indicate that highly turbid stormwater was being discharged during a rain event into the City's municipal separate stormwater system (MS4) at a concentration of 486 NTU. The June 7 discharge constitutes non-compliance with the Third Notice of Violation (Case Number l 1-104763-000- 00-VO) issued on May 9, 2012. As stated in the May 9, 2012 Notice of Violation, the discharge of contaminants to the stormwater and/or surface water must be immediately controlled at the site and a monetary penalty of $300.00 per day may be assessed at this time. Penalties will cease to accrue only when the violation is corrected. Please contact me as soon as possible so that we can meet to discuss the latest monetary penalties, the current conditions at the site and your plans to control the contaminated stormwater runoff. I may be reached at daniel.si_n_itli(& offederalway_com or (253) 835-2756. Sincerely, Dan Smith Water Quality Coordinator DS:dl cc: Mr. Ken Miller, Deputy Director Public Works Mr. Will Appleton, P.E., SWM Manager Nlr. Mike Brewer, SWM Inspector Ylr. Peter Beckwith, Assistant City Attorney Day File k:\swm\-water quality\enforcement\noes\2012 nov\rl clearing nov I 1-104763\rl clearing 6-14•-12 let.doc 4.0 FLOW CONTROL AND WATER QUALITY FACILITY ANALYSIS AND DESIGN 4.1 Existing Site Hydrology The proposed Fuel Facility Expansion development is located at 35100 Enchanted Parkway South, within a portion of Section 21, Township 21 North, Range 4 East, Willamette Meridian, City of Federal Way, King County, Washington. The project is proposed on a portion of existing subject property that totals 12.50 acres. Please see Figure 2, Vicinity Map for a graphical description of the exact site location. The existing site generally slopes from east to west with slopes ranging from 1 to 10 percent with a total relief of 25 feet across both parcels. The site is completely developed with the majority of the site covered in asphalt and concrete pavement with a scattering of landscape and planter islands. As described in Section 3.0, stormwater runoff from the entire property is discharged at the easternmost portion of the site at Enchanted Parkway. See Figure 7 for basin delineations. 4.2 Developed Site Hydrology The project proposes the expansion of the existing fuel facility with four (4) new multi- product dispensers to the north into the stacking area. The expansion will require the demolition of the existing controller enclosure. The new enclosure, which will require rerouting of the existing communications and power lines, will be rebuilt northwest of the expanded canopy in an existing landscape planter. The project is exempt from Core Requirement No. 3, but will drain to the existing flow control infrastructure. Enhanced Water Quality Treatment will be provided with the installation of Modular Wetland devices. All impervious area of both Costco parcels will be treated with Modular Wetlands, per the Federal Way addendum to the 2016 KCSWDM. Source control (High Use) is already provided for the entire site via an oil/water separator installed immediately prior to the final detention vault. A separate oil/water separator for the fuel facility exists on -site, and drainage from the expanded under -canopy will be treated with that oil/water separator prior to entering the Sanitary Sewer system. The proposed improvements will result in approximately 0.33 acres of new or replaced impervious surfaces. Theses surfaces will all be considered pollution generating, with the exception of the roof runoff from the fuel facility canopy. See Figure 8 for Basin delineations and Figure 10 for WWHM calculations. 4.3 Performance Standards The project is subject to Conservation (Level 2) Flow Control, Enhanced Basic Water Quality treatment, Flow Control BMPs and high use (oil control) site provisions. High use, source control, and water quality have been designed pursuant to the 2016 KCSWDM. 4.4 Flow Control System Basic Flow Control requirements have been met with the existing on -site detention vaults that provide runoff control for both Costco parcels, including the Fuel Facility area. No additional detention will be provided. The project falls within Conservation Flow Control Areas and meets Exception 2, where no more than 0.15 cfs increase (when using a 15- 6076.027-T I R. d ocx minute time step) in runoff is generated from the existing conditions 100-year peak flow. The target surfaces for the proposed project include the pollution generating impervious surfaces of the fuel facility only. The remainder of the site qualifies as existing impervious surface added since January 8, 2001 that was mitigated with a series of approved flow control facilities. The target surfaces were modeled using Western Washington Hydrology Model (WWHM). Per the KCSWDM, the pre -developed condition was modeled as forested and the developed condition was modeled as un-mitigated impervious. A copy of the WWHM report included in this section demonstrates that the increase in stormwater runoff is 0.139 cfs and qualifies the project for Exception 2, as the difference is less than a 0.15 cfs increase from the existing condition for the 15-minute time step of the 100-year storm event. The target impervious surfaces used for the model were calculated as a sub -set of our total disturbed impervious area. While the project is disturbing an impervious area of 0.33 acres in total, only 0.20 acres of that area was considered target impervious surface and used in our model. Namely, the disturbed impervious area under the existing canopy and tank slab were not included in our analysis. Per the KCSWDM's definition of replaced impervious surface, work required to trench new utilities and work required for general maintenance of existing facilities is not be counted as replaced impervious surface. The purpose for replacing much of the exiting fuel and tank slab is to maintain ageing fuel piping as well as trench conduit to the relocated controller enclosure, and as such, that area has not been considered Target Impervious Surface. Please see Figure 5 for a visual representation of the areas we are considering Target Impervious Surface. In addition to Level 2 flow control, flow control BMPs are required for the scope of the Fuel Expansions disturbed area. The expansion includes 0.20 acres of new and replaced impervious area added after 2001, and does not include disturbed areas required for utility trenching and maintenance, which do not meet the manuals definition of replaced impervious surfaces. The rest of the site was developed prior to 2001 and will remain undisturbed, and is not subject to Flow Control BMPs. We have determined that implementation of Flow Control BMPs is infeasible for this site. The Large Lot BMP Requirements have been assessed and found infeasible for the following reasons: Full Dispersion — The site does not have adequate native vegetated surface to disperse to. 2. Full infiltration of roof runoff — The existing site is fully developed and existing roof runoff is hard -lined underground into the on -site conveyance system. The system cannot be modified. 3. Target surfaces to be mitigated by Full Infiltration, Limited Infiltration, Bioretention, or Permeable Pavement — Full and Limited Infiltration is not suitable for this site, per the Geotechnical Report prepared by Kleinfelder dated October 16, 2018. As detailed in Section 6.1 of the report, the site soils are not conducive to infiltration, and infiltration facilities are not recommended. Alternatives to infiltration, such as bioretention with perforated underdrains, are infeasible due to existing parking constraints. The parking requirements within the Development Agreement governing the shopping center where the project is located does not allow for the loss of any parking, thus triggering Infeasibility Criteria No. 5 for "lack of usable space for bioretention facilities at re- development sites." The final alternative for this tier of BMP requirements is the implementation of Permeable Pavement. Permeable pavement is infeasible due to the steep slopes of the site and the hardpan nature of the subsurface soils; any stormwater collected would encounter the hardpan soils and surcharge back through the pavement 6076.027-T I R. d ocx to pool in the parking area or appear lower on the property by saturating landscaped areas or seeping out of the retaining wall along the property frontage. 4. Target surfaces to be mitigated by Basic Dispersion — There are no adequate vegetated areas that can provide the required vegetated flow paths for dispersion devices. 5. Reduced Impervious Surface Credit or Native Growth Retention Credit — The site does not qualify for the Reduced Impervious Surface Credit as the site/lot is greater than the 250,000 square -foot cap. The site does not qualify for the Native Growth Retention Credit as there is not enough landscaping area to meet the 3.5 ratio of vegetated surface to target impervious surface and the landscaping area that is available on -site does not meet the species specifications necessary to be converted to "native vegetated landscape" per KCSWM Section C.2.1.8. 6. New Pervious Surfaces — there are no new pervious surfaces being proposed as part of this project. 7. Perforated Pipe Connection — The existing roof downspouts are hard -lined underground into the on -site conveyance system and cannot be modified to incorporate a perforated pipe connection. Additionally, perforated pipe connections are the opportunity for infiltration of runoff being conveyed from an impervious surface and infiltration is not recommended on this site, per the Geotechnical Engineer's recommendations. 4.5 Water Quality System The 2017 Federal Way Addendum to the 2016 KCSWDM dictates that all redevelopment projects must bring the entire existing property up to current water quality standards if they disturb or replace more than 5,000 square feet of pollution generating impervious surface area. This requirement means that the entire 12.-acre Costco subject property will need to provide enhanced treatment. The site is proposed to be broken up into seven (7) drainage sub -areas that can be treated by eight (8) Modular Wetland devices. Six (6) of the drainage sub -areas propose replacement of existing catch basin inlets with the Modular Wetland structures. One sub- area proposes the installation of two Modular Wetland structures within a landscape area to provide treatment for the area upstream. Vault sizes for the Modular Wetland units will range from 5 by 9 to 9 by 21 feet. These units have been sized to bypass flows above the peak 100-year storm. Runoff for the expanded canopy is considered clean, and will be connected to the existing roof drains prior to discharging directly to the existing detention system. The canopy will be sized to fully cover the fueling area. See Figure 11a-11g for WWHM calculations and Modular Wetland details. 6076.027-T I R. d ocx WWH? PROJECT General Model Information Project Name: 6076-Costco Fuel Expansion Site Name: Costco-Fuel Expansion Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/17/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.000 Version Date: 2019/09/13 Version: 4.2.17 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year 6076-Costco Fuel Expansion 12/17/2020 1:28:04 PM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Flat 0.2 Pervious Total 0.2 Impervious Land Use acre Impervious Total 0 Basin Total 0.2 Element Flows To: Surface Interflow Groundwater 6076-Costco Fuel Expansion 12/17/2020 1:28:04 PM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre Pervious Total 0 Impervious Land Use acre PARKING FLAT 0.2 Impervious Total 0.2 Basin Total 0.2 Element Flows To: Surface I nterflow Groundwater 6076-Costco Fuel Expansion 12/17/2020 1:28:04 PM Page 4 Analysis Results POC 1 w 0.01� U a J 001 000 , OE-5 , OE-0 10E 3 10E 2 10E , 1 10 100 Percent Time Exce edirig + Predeveloped Predeveloped Landuse Totals for POC #1 Total Pervious Area: 0.2 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 0.2 lo o.000� x Mitigated Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.00588 5 year 0.009235 10 year 0.011136 25 year 0.013151 50 year 0.014397 100 year 0.015457 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.076253 5 year 0.096316 10 year 0.109948 25 year 0.12763 50 year 0.141164 100 year 0.155026 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.006 0.099 1950 0.007 0.107 1951 0.013 0.062 1952 0.004 0.055 1953 0.003 0.059 1954 0.005 0.062 1955 0.008 0.070 1956 0.006 0.069 1957 0.005 0.078 1958 0.006 0.063 6076-Costco Fuel Expansion 12/17/2020 1:28:05 PM Page 7 1959 0.005 0.065 1960 0.009 0.063 1961 0.005 0.067 1962 0.003 0.058 1963 0.004 0.065 1964 0.006 0.064 1965 0.004 0.081 1966 0.004 0.054 1967 0.008 0.093 1968 0.005 0.106 1969 0.005 0.074 1970 0.004 0.071 1971 0.004 0.085 1972 0.010 0.087 1973 0.004 0.053 1974 0.005 0.077 1975 0.006 0.089 1976 0.005 0.060 1977 0.001 0.065 1978 0.004 0.079 1979 0.002 0.109 1980 0.009 0.097 1981 0.004 0.080 1982 0.007 0.112 1983 0.006 0.091 1984 0.004 0.058 1985 0.002 0.080 1986 0.010 0.069 1987 0.009 0.106 1988 0.004 0.065 1989 0.002 0.081 1990 0.019 0.136 1991 0.011 0.109 1992 0.004 0.057 1993 0.005 0.049 1994 0.002 0.054 1995 0.007 0.071 1996 0.014 0.075 1997 0.012 0.073 1998 0.003 0.074 1999 0.011 0.151 2000 0.005 0.075 2001 0.001 0.083 2002 0.005 0.097 2003 0.006 0.075 2004 0.008 0.142 2005 0.006 0.065 2006 0.007 0.057 2007 0.014 0.132 2008 0.018 0.107 2009 0.009 0.099 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.0188 0.1514 2 0.0180 0.1417 3 0.0140 0.1359 6076-Costco Fuel Expansion 12/17/2020 1:31:49 PM Page 8 4 0.0138 0.1324 5 0.0129 0.1124 6 0.0115 0.1086 7 0.0113 0.1086 8 0.0108 0.1067 9 0.0102 0.1067 10 0.0096 0.1063 11 0.0091 0.1059 12 0.0090 0.0988 13 0.0089 0.0986 14 0.0088 0.0974 15 0.0082 0.0966 16 0.0081 0.0931 17 0.0080 0.0915 18 0.0072 0.0890 19 0.0070 0.0875 20 0.0070 0.0847 21 0.0065 0.0828 22 0.0064 0.0808 23 0.0064 0.0807 24 0.0064 0.0797 25 0.0063 0.0795 26 0.0059 0.0793 27 0.0058 0.0785 28 0.0058 0.0773 29 0.0056 0.0754 30 0.0052 0.0752 31 0.0051 0.0751 32 0.0050 0.0740 33 0.0050 0.0736 34 0.0050 0.0730 35 0.0049 0.0710 36 0.0049 0.0707 37 0.0048 0.0703 38 0.0047 0.0692 39 0.0046 0.0689 40 0.0045 0.0670 41 0.0044 0.0649 42 0.0044 0.0648 43 0.0043 0.0647 44 0.0042 0.0646 45 0.0041 0.0645 46 0.0041 0.0636 47 0.0040 0.0634 48 0.0040 0.0633 49 0.0039 0.0620 50 0.0038 0.0617 51 0.0037 0.0599 52 0.0036 0.0593 53 0.0033 0.0584 54 0.0031 0.0577 55 0.0026 0.0572 56 0.0025 0.0571 57 0.0023 0.0549 58 0.0023 0.0541 59 0.0015 0.0538 60 0.0008 0.0530 61 0.0006 0.0495 6076-Costco Fuel Expansion 12/17/2020 1:31:50 PM Page 9 Appendix Predeveloped Schematic Basin 1 1 0.20ac LA 6076-Costco Fuel Expansion 12/17/2020 1:34:01 PM Page 16 Mitigated Schematic 6076-Costco Fuel Expansion 12/17/2020 1:35:24 PM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com 6076-Costco Fuel Expansion 12/17/2020 1:36:48 PM Page 28 WWH? PROJECT General Model Information Project Name: Fuel Exp CB#83 Site Name: Fuel Expansion CB#83 Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#83 12/1/2020 7:11:36 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 5.99 Pervious Total 5.99 Impervious Land Use acre Impervious Total 0 Basin Total 5.99 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#83 12/1/2020 7:11:36 AM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre Pervious Total 0 Impervious Land Use acre PARKING MOD 5.99 Impervious Total 5.99 Basin Total 5.99 Element Flows To: Surface I nterflow Groundwater Fuel Exp CB#83 12/1/2020 7:11:36 AM Page 4 Analysis Results POC 1 Percent Time Exce edirig + Predeveloped Predeveloped Landuse Totals for POC #1 Total Pervious Area: 5.99 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 5.99 1°- Cumulative Pro6a6ilityloo x Mitigated Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.178353 5 year 0.292248 10 year 0.36548 25 year 0.452592 50 year 0.512932 100 year 0.569293 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 2.659484 5 year 3.376738 10 year 3.866016 25 year 4.502676 50 year 4.991305 100 year 5.492882 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.205 3.365 1950 0.244 3.511 1951 0.390 2.000 1952 0.122 1.738 1953 0.099 2.079 1954 0.152 2.130 1955 0.242 2.546 1956 0.195 2.409 1957 0.158 2.493 1958 0.175 2.165 Fuel Exp CB#83 12/1/2020 7:11:36 AM Page 7 1959 0.150 2.397 1960 0.269 2.282 1961 0.148 2.214 1962 0.092 1.911 1963 0.126 2.291 1964 0.179 2.303 1965 0.119 2.606 1966 0.114 1.888 1967 0.274 3.062 1968 0.154 4.086 1969 0.150 2.400 1970 0.120 2.422 1971 0.136 2.947 1972 0.296 2.943 1973 0.131 1.927 1974 0.145 2.747 1975 0.202 2.927 1976 0.145 2.208 1977 0.021 2.207 1978 0.122 3.262 1979 0.074 3.930 1980 0.348 4.066 1981 0.109 2.543 1982 0.226 3.645 1983 0.193 3.024 1984 0.116 1.949 1985 0.069 2.504 1986 0.306 2.188 1987 0.270 3.432 1988 0.107 2.296 1989 0.070 3.595 1990 0.646 4.211 1991 0.343 3.731 1992 0.140 1.960 1993 0.137 2.480 1994 0.046 2.167 1995 0.196 2.309 1996 0.452 2.968 1997 0.349 2.328 1998 0.085 2.485 1999 0.383 5.314 2000 0.136 2.451 2001 0.024 3.070 2002 0.158 3.133 2003 0.235 3.157 2004 0.251 5.165 2005 0.187 2.023 2006 0.210 1.876 2007 0.488 4.861 2008 0.595 3.442 2009 0.277 3.776 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.6458 5.3140 2 0.5950 5.1648 3 0.4882 4.8607 Fuel Exp CB#83 12/1/2020 7:12:04 AM Page 8 4 0.4523 4.2110 5 0.3897 4.0859 6 0.3827 4.0657 7 0.3490 3.9301 8 0.3483 3.7760 9 0.3426 3.7313 10 0.3056 3.6448 11 0.2958 3.5948 12 0.2774 3.5105 13 0.2739 3.4422 14 0.2698 3.4317 15 0.2689 3.3649 16 0.2515 3.2619 17 0.2437 3.1566 18 0.2424 3.1330 19 0.2354 3.0696 20 0.2258 3.0622 21 0.2099 3.0244 22 0.2053 2.9680 23 0.2023 2.9470 24 0.1957 2.9434 25 0.1953 2.9265 26 0.1932 2.7469 27 0.1866 2.6061 28 0.1792 2.5463 29 0.1750 2.5434 30 0.1576 2.5043 31 0.1576 2.4925 32 0.1542 2.4850 33 0.1517 2.4797 34 0.1501 2.4511 35 0.1500 2.4221 36 0.1479 2.4093 37 0.1453 2.4004 38 0.1446 2.3972 39 0.1399 2.3277 40 0.1365 2.3093 41 0.1359 2.3030 42 0.1359 2.2957 43 0.1311 2.2906 44 0.1263 2.2818 45 0.1223 2.2141 46 0.1221 2.2085 47 0.1204 2.2075 48 0.1191 2.1882 49 0.1164 2.1674 50 0.1144 2.1652 51 0.1093 2.1302 52 0.1065 2.0790 53 0.0988 2.0229 54 0.0920 2.0000 55 0.0854 1.9605 56 0.0739 1.9493 57 0.0705 1.9274 58 0.0691 1.9111 59 0.0458 1.8885 60 0.0244 1.8759 61 0.0212 1.7384 Fuel Exp CB#83 12/1/2020 7:12:04 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0.7249 acre-feet On-line facility target flow: 1.0863 cfs. Adjusted for 15 min: 1.0863 cfs. Off-line facility target flow: 0.6126 cfs. Adjusted for 15 min: 0.6126 cfs. Fuel Exp CB#83 12/1/2020 7:12:04 AM Page 13 Appendix Predeveloped Schematic L Basin .ac Fuel Exp CB#83 12/1/2020 7:12:12 AM Page 16 Mitigated Schematic asin Fuel Exp CB#83 12/1/2020 7:12:12 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#83 12/1/2020 7:12:13 AM Page 22 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID UNIT 1 TREATMENT REQUIRED VOLUME BASED (CFS) FLOW BASED (CFS) * 1.09 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE OFFLINE PIPE DATA l.E. MATERIAL DIAMETER INLET PIPE 254.60 PVC 12" OUTLET PIPE 253.27 PVC 12" PRETREATMENT BIOFIL TRA TION DISCHARGE RIM ELEVATION 263.19 263.19 263.19 SURFACE LOAD PEDESTRIAN PEDESTRIAN PEDESTRIAN FRAME & COVER 2 EA 030" 12EA 30" X 48" 024" WETLANOMEDIA VOLUME (CY) 9.80 ORIFICE SIZE (DIA. INCHES) 5 EA 01.93" NOTES- *A TOTAL OF TWO MWS VAULTS IS NEEDED TO PROVIDE THE REQUIRED WO FLOW. INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES lE OUT 253� WETLANOMEDIA BED L u L L PATENTED PERIMETER VOID AREA r x. u L - l liME ELEJ EtoLml "OUTLET PIPE PLAN VIEW SEE NOTES MANHOLE CL 7_1 7_1 7_1 r_l MILE a OEM: HATCH TO BE CAST -IN 8" CONCRETE COLLAR BY PRE -CASTER. CONTRACTOR TO SHIM/WEDGE COLLAR TO MEET FG i VERTICAL UNDERDRAIN MANIFOLD PRE -FILTER CARTRIDGE -_ INLET PIPE SEE NOTES FG RlM 263.19 TOP OF GRADE RING 262.65 TOP OF VAULT 0 i 0 i 0 i EL! TREATMENT HGL 258.26 IE IN 254.60 6"— I- 16'-0" _ �6" 17'-0" 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. ELEVATION VIEW 6" LEFT END VIEW --- 8'!0" _I 9'-0" RIGHT END VIEW _41N SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID UNIT 2 TREATMENT REQUIRED VOLUME BASED (CFS) FLOW BASED (CFS) * 1.09 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE OFFLINE PIPE DATA l.E. MATERIAL DIAMETER INLET PIPE 254.60 PVC 12" OUTLET PIPE 25327 PVC 12" PRETREATMENT BIOFIL TRA TION DISCHARGE RIM ELEVATION 26319 26319 26319 SURFACE LOAD PEDESTRIAN PEDESTRIAN PEDESTRIAN FRAME & COVER 2 EA 030" 2 EA 30" X 48" 024" WETLANOMEDIA VOLUME (CY) 9.80 ORIFICE SIZE (DIA. INCHES) 5 EA 01.93" NOTES- *A TOTAL OF TWO MWS VAULTS IS NEEDED TO PROVIDE THE REQUIRED WO FLOW. INSTALLATION NOTES 2. J. 4. 5. 6. VERTIC, UNDERDRA, MANIFOI PRE—FILT CARTRIDGI INLET PIPI SEE NOTE FG RIM TOP OF GRADE RING 263.19 262.65 TOP OF VAULT 262.31 Z CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE �c o� cE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN TREATMENT HGL MANUFACTURERS CONTRACT 258.26 UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE lE IN MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS 254.60 AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON —SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES r.Trr�adrl rL/AIV VItVV VV/LL/ ///L SEE NOTES IMANHOLE CL I n n n n i � i of o � o � o IE OUT 253.27 1 6"- 16'-0" f6' 17'-0" 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. ELEVATION VIEW IC/L i LEFT END VIEW HATCH TO BE CAST —IN 8" CONCRETE — COLLAR BY PRE —CASTER. CONTRACTOR TO SHIM/WEDGE COLLAR TO MEET FG RIGHT END VIEW WWH? PROJECT General Model Information Project Name: Fuel Exp CB#25 Site Name: Fuel Exp CB#25 Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#25 12/1/2020 5:30:47 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 0.88 Pervious Total 0.88 Impervious Land Use acre Impervious Total 0 Basin Total 0.88 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#25 12/1/2020 5:30:47 AM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre Pervious Total 0 Impervious Land Use acre PARKING MOD 0.88 Impervious Total 0.88 Basin Total 0.88 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#25 12/1/2020 5:30:47 AM Page 4 Analysis Results POC 1 1- Cumulative Prohahility o ol Percent Time Exce edi-g 1 � 5 1 2 6 10 20 30 b0 70 60 90 96 99 49 -�5 1 � + Predeveloped x Mitigated Predeveloped Landuse Totals for POC #1 Total Pervious Area: 0.88 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 0.88 Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.026202 5 year 0.042935 10 year 0.053693 25 year 0.066491 50 year 0.075356 100 year 0.083636 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.390709 5 year 0.496082 10 year 0.567962 25 year 0.661495 50 year 0.73328 100 year 0.806968 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.030 0.494 1950 0.036 0.516 1951 0.057 0.294 1952 0.018 0.255 1953 0.015 0.305 1954 0.022 0.313 1955 0.036 0.374 1956 0.029 0.354 1957 0.023 0.366 1958 0.026 0.318 Fuel Exp CB#25 12/1/2020 5:30:47 AM Page 7 1959 0.022 0.352 1960 0.039 0.335 1961 0.022 0.325 1962 0.014 0.281 1963 0.019 0.337 1964 0.026 0.338 1965 0.017 0.383 1966 0.017 0.277 1967 0.040 0.450 1968 0.023 0.600 1969 0.022 0.353 1970 0.018 0.356 1971 0.020 0.433 1972 0.043 0.432 1973 0.019 0.283 1974 0.021 0.404 1975 0.030 0.430 1976 0.021 0.324 1977 0.003 0.324 1978 0.018 0.479 1979 0.011 0.577 1980 0.051 0.597 1981 0.016 0.374 1982 0.033 0.535 1983 0.028 0.444 1984 0.017 0.286 1985 0.010 0.368 1986 0.045 0.321 1987 0.040 0.504 1988 0.016 0.337 1989 0.010 0.528 1990 0.095 0.619 1991 0.050 0.548 1992 0.021 0.288 1993 0.020 0.364 1994 0.007 0.318 1995 0.029 0.339 1996 0.066 0.436 1997 0.051 0.342 1998 0.013 0.365 1999 0.056 0.781 2000 0.020 0.360 2001 0.004 0.451 2002 0.023 0.460 2003 0.035 0.464 2004 0.037 0.759 2005 0.027 0.297 2006 0.031 0.276 2007 0.072 0.714 2008 0.087 0.506 2009 0.041 0.555 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.0949 0.7807 2 0.0874 0.7588 3 0.0717 0.7141 Fuel Exp CB#25 12/1/2020 5:31:15 AM Page 8 4 0.0664 0.6186 5 0.0572 0.6003 6 0.0562 0.5973 7 0.0513 0.5774 8 0.0512 0.5547 9 0.0503 0.5482 10 0.0449 0.5355 11 0.0435 0.5281 12 0.0408 0.5157 13 0.0402 0.5057 14 0.0396 0.5042 15 0.0395 0.4943 16 0.0369 0.4792 17 0.0358 0.4637 18 0.0356 0.4603 19 0.0346 0.4510 20 0.0332 0.4499 21 0.0308 0.4443 22 0.0302 0.4360 23 0.0297 0.4329 24 0.0287 0.4324 25 0.0287 0.4299 26 0.0284 0.4035 27 0.0274 0.3829 28 0.0263 0.3741 29 0.0257 0.3736 30 0.0232 0.3679 31 0.0232 0.3662 32 0.0226 0.3651 33 0.0223 0.3643 34 0.0221 0.3601 35 0.0220 0.3558 36 0.0217 0.3539 37 0.0214 0.3526 38 0.0212 0.3522 39 0.0205 0.3420 40 0.0201 0.3393 41 0.0200 0.3383 42 0.0200 0.3373 43 0.0193 0.3365 44 0.0186 0.3352 45 0.0180 0.3253 46 0.0179 0.3244 47 0.0177 0.3243 48 0.0175 0.3215 49 0.0171 0.3184 50 0.0168 0.3181 51 0.0161 0.3130 52 0.0156 0.3054 53 0.0145 0.2972 54 0.0135 0.2938 55 0.0125 0.2880 56 0.0109 0.2864 57 0.0104 0.2832 58 0.0101 0.2808 59 0.0067 0.2774 60 0.0036 0.2756 61 0.0031 0.2554 Fuel Exp CB#25 12/1/2020 5:31:15 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0.1065 acre-feet On-line facility target flow: 0.1596 cfs. Adjusted for 15 min: 0.1596 cfs. Off-line facility target flow: 0.0899 cfs. Adjusted for 15 min: 0.0899 cfs. Fuel Exp CB#25 12/1/2020 5:31:15 AM Page 13 Appendix Predeveloped Schematic Basin ,ac Fuel Exp CB#25 12/1/2020 5:31:23 AM Page 16 Mitigated Schematic asin Fuel Exp CB#25 12/1/2020 5:31:23 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#25 12/1/2020 5:31:24 AM Page 22 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#2 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.16 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.81 PIPE DATA l.E. MATERIAL DIAMETER INLET PIPE 279.02 PVC 12" OUTLET PIPE 277.69 PVC 12" PRETREATMENT BIOFIL TRA TION DISCHARGE RIM ELEVATION 281.14 281.14 281.14 SURFACE LOAD LOAD LEVEL 4 PER ASTM C1802 FRAME & COVER 3 EA 24 " X 24 " 36" X 60', 36" X 36" 024 " WETLANOMEDIA VOLUME (Cy) 2.68 ORIFICE SIZE (DIA. INCHES) 3 EA 01.50" NO TES: INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT. MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES WETMNOME 5 PATEN] PERIME] VOID Al PRE-FIL CARTR0 GR� INLL-, V,VL SEE NOTES RIM/TG 279.74 PEAK HGL 278.67 IE IN 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. CIL rL..yiv vimw CIL 12'-0" 13'-0" ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: ERTICAL NDERORAIN IANIFOLD FLOW CONTROL RISER IE OUT 6" THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. 6" HATCH ,.o.Tr' __ __.__ __ __6" MIN. BASE RIGHT END VIEW 3t ^I^N WWH? PROJECT General Model Information Project Name: Fuel Exp CB#48 Site Name: Fuel Exp CB#48 Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#48 12/1/2020 11:46:02 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 1.72 Pervious Total 1.72 Impervious Land Use acre Impervious Total 0 Basin Total 1.72 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#48 12/1/2020 11:46:02 AM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre Pervious Total 0 Impervious Land Use acre PARKING MOD 1.72 Impervious Total 1.72 Basin Total 1.72 Element Flows To: Surface I nterflow Groundwater Fuel Exp CB#48 12/1/2020 11:46:02 AM Page 4 Analysis Results POC 1 V 000, Percent Time Exce edirig + Predeveloped x Mitigated Predeveloped Landuse Totals for POC #1 Total Pervious Area: 1.72 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 1.72 Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.051213 5 year 0.083918 10 year 0.104946 25 year 0.12996 50 year 0.147286 100 year 0.16347 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.763659 5 year 0.969615 10 year 1.110109 25 year 1.292923 50 year 1.433231 100 year 1.577257 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.059 0.966 1950 0.070 1.008 1951 0.112 0.574 1952 0.035 0.499 1953 0.028 0.597 1954 0.044 0.612 1955 0.070 0.731 1956 0.056 0.692 1957 0.045 0.716 1958 0.050 0.622 Fuel Exp CB#48 12/1/2020 11:46:02 AM Page 7 1959 0.043 0.688 1960 0.077 0.655 1961 0.042 0.636 1962 0.026 0.549 1963 0.036 0.658 1964 0.051 0.661 1965 0.034 0.748 1966 0.033 0.542 1967 0.079 0.879 1968 0.044 1.173 1969 0.043 0.689 1970 0.035 0.695 1971 0.039 0.846 1972 0.085 0.845 1973 0.038 0.553 1974 0.042 0.789 1975 0.058 0.840 1976 0.042 0.634 1977 0.006 0.634 1978 0.035 0.937 1979 0.021 1.129 1980 0.100 1.167 1981 0.031 0.730 1982 0.065 1.047 1983 0.055 0.868 1984 0.033 0.560 1985 0.020 0.719 1986 0.088 0.628 1987 0.077 0.985 1988 0.031 0.659 1989 0.020 1.032 1990 0.185 1.209 1991 0.098 1.071 1992 0.040 0.563 1993 0.039 0.712 1994 0.013 0.622 1995 0.056 0.663 1996 0.130 0.852 1997 0.100 0.668 1998 0.025 0.714 1999 0.110 1.526 2000 0.039 0.704 2001 0.007 0.881 2002 0.045 0.900 2003 0.068 0.906 2004 0.072 1.483 2005 0.054 0.581 2006 0.060 0.539 2007 0.140 1.396 2008 0.171 0.988 2009 0.080 1.084 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.1855 1.5259 2 0.1709 1.4831 3 0.1402 1.3957 Fuel Exp CB#48 12/1/2020 11:46:30 AM Page 8 4 0.1299 1.2092 5 0.1119 1.1733 6 0.1099 1.1675 7 0.1002 1.1285 8 0.1000 1.0843 9 0.0984 1.0714 10 0.0878 1.0466 11 0.0849 1.0322 12 0.0797 1.0080 13 0.0786 0.9884 14 0.0775 0.9854 15 0.0772 0.9662 16 0.0722 0.9366 17 0.0700 0.9064 18 0.0696 0.8996 19 0.0676 0.8814 20 0.0649 0.8793 21 0.0603 0.8684 22 0.0589 0.8522 23 0.0581 0.8462 24 0.0562 0.8452 25 0.0561 0.8403 26 0.0555 0.7888 27 0.0536 0.7483 28 0.0515 0.7312 29 0.0503 0.7303 30 0.0453 0.7191 31 0.0453 0.7157 32 0.0443 0.7135 33 0.0436 0.7120 34 0.0431 0.7038 35 0.0431 0.6955 36 0.0425 0.6918 37 0.0417 0.6893 38 0.0415 0.6883 39 0.0402 0.6684 40 0.0392 0.6631 41 0.0390 0.6613 42 0.0390 0.6592 43 0.0376 0.6577 44 0.0363 0.6552 45 0.0351 0.6358 46 0.0351 0.6341 47 0.0346 0.6339 48 0.0342 0.6283 49 0.0334 0.6224 50 0.0329 0.6217 51 0.0314 0.6117 52 0.0306 0.5970 53 0.0284 0.5809 54 0.0264 0.5743 55 0.0245 0.5629 56 0.0212 0.5597 57 0.0202 0.5534 58 0.0198 0.5488 59 0.0132 0.5423 60 0.0070 0.5387 61 0.0061 0.4992 Fuel Exp CB#48 12/1/2020 11:46:30 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0.2081 acre-feet On-line facility target flow: 0.3121 cfs. Adjusted for 15 min: 0.3121 cfs. Off-line facility target flow: 0.1759 cfs. Adjusted for 15 min: 0.1759 cfs. Fuel Exp CB#48 12/1/2020 11:46:30 AM Page 13 Appendix Predeveloped Schematic 1 Basin 1.7 ac Fuel Exp CB#48 12/1/2020 11:46:38 AM Page 16 Mitigated Schematic asin Fuel Exp CB#48 12/1/2020 11:46:39 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#48 12/1/2020 11:46:39 AM Page 22 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#3 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.31 PEAK BYPASS REQUIRED (CFS) - lF APPLICABLE 1.58 PIPE DATA /.E. MATERIAL DIAMETER INLET PIPE N/A N/A N/A OUTLET PIPE 253.63 PVC 12" PRETREATMENT BIOFIL TRA TION DISCHARGE RIM ELEVATION 257.13 257 IJ 257 IJ SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 3 EA 24" X 24'; 36" X 60" 2 EA 36" X 60'; 36" X 36" 024" WETLANOMEDIA VOLUME (CY) 4.79 ORIFICE SIZE (DIA. INCHES) 3 EA 02.00" NOTES 255.89 INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE .` I ir PRE -FILTER CARTRIDGE PLAN VIEW GR4TEi CIL HATCH -_-Fr----- - OUTLET PIPE SEE NOTES MANHOLE BED PATENTED PERIMETER VOID AREA VERTICAL UNDERDRAIN MANIFOLD 1 FLOW CONTROL RISER IE OUT MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 6"�I j� 20'-0' - I �6" 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER " 0- RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY ELEVATION21' V/EW THE PROJECT ENGINEER. CONTRACTOR lS RESPONSIBLE TD VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT. MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. 9 6" I 8'-0" 6" 9'-0. LEFT END VIEW WWH? PROJECT General Model Information Project Name: Fuel Exp CB#85 Site Name: Fuel Exp CB#85 Site Address: City: Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#85 12/1/2020 5:09:28 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 0.84 Pervious Total 0.84 Impervious Land Use acre Impervious Total 0 Basin Total 0.84 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#85 12/1/2020 5:09:28 AM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre Pervious Total 0 Impervious Land Use acre PARKING MOD 0.84 Impervious Total 0.84 Basin Total 0.84 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#85 12/1/2020 5:09:28 AM Page 4 Analysis Results POC 1 �- Cumuletiue Pro6a6ility o Percent Time Exce edi-g 1 � 5 1 2 6 10 20 30 b0 70 60 90 96 99 49 -�5 1 � + Predeveloped x Mitigated Predeveloped Landuse Totals for POC #1 Total Pervious Area: 0.84 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 0.84 Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.025011 5 year 0.040983 10 year 0.051253 25 year 0.063469 50 year 0.07193 100 year 0.079834 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.372949 5 year 0.473533 10 year 0.542146 25 year 0.631427 50 year 0.699949 100 year 0.770287 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.029 0.472 1950 0.034 0.492 1951 0.055 0.280 1952 0.017 0.244 1953 0.014 0.292 1954 0.021 0.299 1955 0.034 0.357 1956 0.027 0.338 1957 0.022 0.350 1958 0.025 0.304 Fuel Exp CB#85 12/1/2020 5:09:28 AM Page 7 1959 0.021 0.336 1960 0.038 0.320 1961 0.021 0.310 1962 0.013 0.268 1963 0.018 0.321 1964 0.025 0.323 1965 0.017 0.365 1966 0.016 0.265 1967 0.038 0.429 1968 0.022 0.573 1969 0.021 0.337 1970 0.017 0.340 1971 0.019 0.413 1972 0.041 0.413 1973 0.018 0.270 1974 0.020 0.385 1975 0.028 0.410 1976 0.020 0.310 1977 0.003 0.310 1978 0.017 0.457 1979 0.010 0.551 1980 0.049 0.570 1981 0.015 0.357 1982 0.032 0.511 1983 0.027 0.424 1984 0.016 0.273 1985 0.010 0.351 1986 0.043 0.307 1987 0.038 0.481 1988 0.015 0.322 1989 0.010 0.504 1990 0.091 0.591 1991 0.048 0.523 1992 0.020 0.275 1993 0.019 0.348 1994 0.006 0.304 1995 0.027 0.324 1996 0.063 0.416 1997 0.049 0.326 1998 0.012 0.348 1999 0.054 0.745 2000 0.019 0.344 2001 0.003 0.430 2002 0.022 0.439 2003 0.033 0.443 2004 0.035 0.724 2005 0.026 0.284 2006 0.029 0.263 2007 0.068 0.682 2008 0.083 0.483 2009 0.039 0.530 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.0906 0.7452 2 0.0834 0.7243 3 0.0685 0.6816 Fuel Exp CB#85 12/1/2020 5:09:56 AM Page 8 4 0.0634 0.5905 5 0.0546 0.5730 6 0.0537 0.5701 7 0.0489 0.5511 8 0.0488 0.5295 9 0.0480 0.5233 10 0.0429 0.5111 11 0.0415 0.5041 12 0.0389 0.4923 13 0.0384 0.4827 14 0.0378 0.4812 15 0.0377 0.4719 16 0.0353 0.4574 17 0.0342 0.4427 18 0.0340 0.4394 19 0.0330 0.4305 20 0.0317 0.4294 21 0.0294 0.4241 22 0.0288 0.4162 23 0.0284 0.4133 24 0.0274 0.4128 25 0.0274 0.4104 26 0.0271 0.3852 27 0.0262 0.3655 28 0.0251 0.3571 29 0.0245 0.3567 30 0.0221 0.3512 31 0.0221 0.3495 32 0.0216 0.3485 33 0.0213 0.3477 34 0.0211 0.3437 35 0.0210 0.3397 36 0.0207 0.3379 37 0.0204 0.3366 38 0.0203 0.3362 39 0.0196 0.3264 40 0.0191 0.3238 41 0.0191 0.3230 42 0.0191 0.3219 43 0.0184 0.3212 44 0.0177 0.3200 45 0.0171 0.3105 46 0.0171 0.3097 47 0.0169 0.3096 48 0.0167 0.3069 49 0.0163 0.3039 50 0.0160 0.3036 51 0.0153 0.2987 52 0.0149 0.2916 53 0.0139 0.2837 54 0.0129 0.2805 55 0.0120 0.2749 56 0.0104 0.2734 57 0.0099 0.2703 58 0.0097 0.2680 59 0.0064 0.2648 60 0.0034 0.2631 61 0.0030 0.2438 Fuel Exp CB#85 12/1/2020 5:09:56 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0. 10 16 acre-feet On-line facility target flow: 0.1524 cfs. Adjusted for 15 min: 0.1524 cfs. Off-line facility target flow: 0.0859 cfs. Adjusted for 15 min: 0.0859 cfs. Fuel Exp CB#85 12/1/2020 5:09:56 AM Page 13 Appendix Predeveloped Schematic asin,84ac wL Fuel Exp CB#85 12/1/2020 5:10:44 AM Page 16 Mitigated Schematic asin Fuel Exp CB#85 12/1/2020 5:10:44 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#85 12/1/2020 5:10:44 AM Page 28 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW14 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.15 PEAK BYPASS REQUIRED (CFS) — IF APPLICABLE 0.77 PIPE DATA l.E. MATERIAL DIAMETER INLET PIPE N/A N/A N/A OUTLET PIPE 259.12 PVC 12" PRETREATMENT BIOFIL IRA TION DISCHARGE RIM ELEVATION 262.87 262.87 262.87 SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 36" X 36" 36" X 60', 36" X 36" 024" WETLANOMEDIA VOLUME (CY) 3.28 ORIFICE SIZE (DIA. INCHES) 4 EA 0 1.38" NOTES: INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON —SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT. MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES CIL PRE —FILTER ' CARTRIDGE GRATE L-----------------I----��=�9 - PLAN VIEW MANHOLE l VERTICAL UNDERDRAIN MANIFOLD OUTLET PIPE SEE NOTES RIM/FS 261.56 FLOW CONTROL o RISER i _....:.. �.......... ______ 259.12 1E OUT 6" 12,-0" 6" 13'-0" ELEVATION VIEW 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. mmlill: �l'7eT•�•� 7E•'Z�I��I►'I�li THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. 6" HATCH go —on LEFT END VIEW CL i►-�ii i J I u�wlm�i� Za RIGHT END VIEW WWH? PROJECT General Model Information Project Name: Fuel Exp CB#45 Site Name: Fuel Exp CB#45 Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#45 12/1/2020 5:41:27 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 0.78 Pervious Total 0.78 Impervious Land Use acre Impervious Total 0 Basin Total 0.78 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#45 12/1/2020 5:41:27 AM Page 3 Mitigated Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre Pervious Total 0 Impervious Land Use acre PARKING MOD 0.78 Impervious Total 0.78 Basin Total 0.78 Element Flows To: Surface I nterflow Groundwater Fuel Exp CB#45 12/1/2020 5:41:27 AM Page 4 Analysis Results POC 1 Percent Time Exce edirig + Predeveloped Predeveloped Landuse Totals for POC #1 Total Pervious Area: 0.78 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 0.78 1- Cumuletiue Pro6a6ility ° � s i x e io zo ao so ro ao so ess i o x Mitigated Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.023225 5 year 0.038056 10 year 0.047592 25 year 0.058935 50 year 0.066792 100 year 0.074132 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.34631 5 year 0.439709 10 year 0.503421 25 year 0.586325 50 year 0.649953 100 year 0.715267 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.027 0.438 1950 0.032 0.457 1951 0.051 0.260 1952 0.016 0.226 1953 0.013 0.271 1954 0.020 0.277 1955 0.032 0.332 1956 0.025 0.314 1957 0.021 0.325 1958 0.023 0.282 Fuel Exp CB#45 12/1/2020 5:41:27 AM Page 7 1959 0.020 0.312 1960 0.035 0.297 1961 0.019 0.288 1962 0.012 0.249 1963 0.016 0.298 1964 0.023 0.300 1965 0.016 0.339 1966 0.015 0.246 1967 0.036 0.399 1968 0.020 0.532 1969 0.020 0.313 1970 0.016 0.315 1971 0.018 0.384 1972 0.039 0.383 1973 0.017 0.251 1974 0.019 0.358 1975 0.026 0.381 1976 0.019 0.288 1977 0.003 0.287 1978 0.016 0.425 1979 0.010 0.512 1980 0.045 0.529 1981 0.014 0.331 1982 0.029 0.475 1983 0.025 0.394 1984 0.015 0.254 1985 0.009 0.326 1986 0.040 0.285 1987 0.035 0.447 1988 0.014 0.299 1989 0.009 0.468 1990 0.084 0.548 1991 0.045 0.486 1992 0.018 0.255 1993 0.018 0.323 1994 0.006 0.282 1995 0.025 0.301 1996 0.059 0.386 1997 0.045 0.303 1998 0.011 0.324 1999 0.050 0.692 2000 0.018 0.319 2001 0.003 0.400 2002 0.021 0.408 2003 0.031 0.411 2004 0.033 0.673 2005 0.024 0.263 2006 0.027 0.244 2007 0.064 0.633 2008 0.077 0.448 2009 0.036 0.492 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.0841 0.6920 2 0.0775 0.6725 3 0.0636 0.6329 Fuel Exp CB#45 12/1/2020 5:41:55 AM Page 8 4 0.0589 0.5483 5 0.0507 0.5321 6 0.0498 0.5294 7 0.0454 0.5118 8 0.0453 0.4917 9 0.0446 0.4859 10 0.0398 0.4746 11 0.0385 0.4681 12 0.0361 0.4571 13 0.0357 0.4482 14 0.0351 0.4469 15 0.0350 0.4382 16 0.0327 0.4248 17 0.0317 0.4110 18 0.0316 0.4080 19 0.0306 0.3997 20 0.0294 0.3988 21 0.0273 0.3938 22 0.0267 0.3865 23 0.0263 0.3837 24 0.0255 0.3833 25 0.0254 0.3811 26 0.0252 0.3577 27 0.0243 0.3394 28 0.0233 0.3316 29 0.0228 0.3312 30 0.0205 0.3261 31 0.0205 0.3246 32 0.0201 0.3236 33 0.0198 0.3229 34 0.0195 0.3192 35 0.0195 0.3154 36 0.0193 0.3137 37 0.0189 0.3126 38 0.0188 0.3121 39 0.0182 0.3031 40 0.0178 0.3007 41 0.0177 0.2999 42 0.0177 0.2989 43 0.0171 0.2983 44 0.0164 0.2971 45 0.0159 0.2883 46 0.0159 0.2876 47 0.0157 0.2875 48 0.0155 0.2849 49 0.0152 0.2822 50 0.0149 0.2819 51 0.0142 0.2774 52 0.0139 0.2707 53 0.0129 0.2634 54 0.0120 0.2604 55 0.0111 0.2553 56 0.0096 0.2538 57 0.0092 0.2510 58 0.0090 0.2489 59 0.0060 0.2459 60 0.0032 0.2443 61 0.0028 0.2264 Fuel Exp CB#45 12/1/2020 5:41:55 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0.0943 acre-feet On-line facility target flow: 0.1414 cfs. Adjusted for 15 min: 0.1414 cfs. Off-line facility target flow: 0.0797 cfs. Adjusted for 15 min: 0.0797 cfs. Fuel Exp CB#45 12/1/2020 5:41:56 AM Page 13 Appendix Predeveloped Schematic L Basin .7ac Fuel Exp CB#45 12/1/2020 5:42:04 AM Page 16 Mitigated Schematic asin Fuel Exp CB#45 12/1/2020 5:42:04 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#45 12/1/2020 5:42:05 AM Page 22 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#5 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.14 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.72 PIPE DATA /.E. MATERIAL DIAMETER INLET PIPE N/A N/A N/A OUTLET PIPE 260.52 PVC 12" PRETREATMENT BIOFIL TRA TION DISCHARGE RIM ELEVATION 263.42 263.42 263.42 SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 3 EA 24 " X 24 " 36" X 60', 36" X 36" 024 " WETLANOMEDIA VOLUME (CY) 2.38 ORIFICE SIZE (DIA. INCHES) 3 EA 01.43" NO TES: INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT. MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES VERTICA UNDERDRAII MANIFOLi OUTLET Ply SEE NOTE'' RIM/TG FLOW CONTROL RISER IE OUT 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. 6" CIL PLAN VIEW MANHOLE CIL 12'-0" 13'-0" ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: WETLANDMEDIA BED PATENTED PERIMETER VOID AREA 5 'RE -FILTER ARTRIDGE GRATE 26235 6" THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. CIL LEFT END VIEW 6" 8'-0" 6" 9'-0" RIGHT END VIEW WWH? PROJECT General Model Information Project Name: Fuel Exp CB#74 Site Name: Fuel Exp CB#74 Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#74 12/1/2020 6:28:55 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 0.2 Pervious Total 0.2 Impervious Land Use acre Impervious Total 0 Basin Total 0.2 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#74 12/1/2020 6:28:55 AM Page 3 Analysis Results POC 1 � Cumulative Pro6a6ility 0000, 0000, Percent Time Exce edir�g D.6 1 2 6 10 20 30 b0 ]0 90 90 �6 13 ��!M.6 1 D + Predeveloped x Mitigated Predeveloped Landuse Totals for POC #1 Total Pervious Area: 0.2 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 0.2 Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.005955 5 year 0.009758 10 year 0.012203 25 year 0.015112 50 year 0.017126 100 year 0.019008 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.088797 5 year 0.112746 10 year 0.129082 25 year 0.15034 50 year 0.166655 100 year 0.183402 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.007 0.112 1950 0.008 0.117 1951 0.013 0.067 1952 0.004 0.058 1953 0.003 0.069 1954 0.005 0.071 1955 0.008 0.085 1956 0.007 0.080 1957 0.005 0.083 1958 0.006 0.072 Fuel Exp CB#74 12/1/2020 6:28:55 AM Page 7 1959 0.005 0.080 1960 0.009 0.076 1961 0.005 0.074 1962 0.003 0.064 1963 0.004 0.076 1964 0.006 0.077 1965 0.004 0.087 1966 0.004 0.063 1967 0.009 0.102 1968 0.005 0.136 1969 0.005 0.080 1970 0.004 0.081 1971 0.005 0.098 1972 0.010 0.098 1973 0.004 0.064 1974 0.005 0.092 1975 0.007 0.098 1976 0.005 0.074 1977 0.001 0.074 1978 0.004 0.109 1979 0.002 0.131 1980 0.012 0.136 1981 0.004 0.085 1982 0.008 0.122 1983 0.006 0.101 1984 0.004 0.065 1985 0.002 0.084 1986 0.010 0.073 1987 0.009 0.115 1988 0.004 0.077 1989 0.002 0.120 1990 0.022 0.141 1991 0.011 0.125 1992 0.005 0.065 1993 0.005 0.083 1994 0.002 0.072 1995 0.007 0.077 1996 0.015 0.099 1997 0.012 0.078 1998 0.003 0.083 1999 0.013 0.177 2000 0.005 0.082 2001 0.001 0.102 2002 0.005 0.105 2003 0.008 0.105 2004 0.008 0.172 2005 0.006 0.068 2006 0.007 0.063 2007 0.016 0.162 2008 0.020 0.115 2009 0.009 0.126 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.0216 0.1774 2 0.0199 0.1724 3 0.0163 0.1623 Fuel Exp CB#74 12/1/2020 6:29:23 AM Page 8 4 0.0151 0.1406 5 0.0130 0.1364 6 0.0128 0.1358 7 0.0117 0.1312 8 0.0116 0.1261 9 0.0114 0.1246 10 0.0102 0.1217 11 0.0099 0.1200 12 0.0093 0.1172 13 0.0091 0.1149 14 0.0090 0.1146 15 0.0090 0.1124 16 0.0084 0.1089 17 0.0081 0.1054 18 0.0081 0.1046 19 0.0079 0.1025 20 0.0075 0.1022 21 0.0070 0.1010 22 0.0069 0.0991 23 0.0068 0.0984 24 0.0065 0.0983 25 0.0065 0.0977 26 0.0065 0.0917 27 0.0062 0.0870 28 0.0060 0.0850 29 0.0058 0.0849 30 0.0053 0.0836 31 0.0053 0.0832 32 0.0051 0.0830 33 0.0051 0.0828 34 0.0050 0.0818 35 0.0050 0.0809 36 0.0049 0.0804 37 0.0049 0.0801 38 0.0048 0.0800 39 0.0047 0.0777 40 0.0046 0.0771 41 0.0045 0.0769 42 0.0045 0.0767 43 0.0044 0.0765 44 0.0042 0.0762 45 0.0041 0.0739 46 0.0041 0.0737 47 0.0040 0.0737 48 0.0040 0.0731 49 0.0039 0.0724 50 0.0038 0.0723 51 0.0037 0.0711 52 0.0036 0.0694 53 0.0033 0.0675 54 0.0031 0.0668 55 0.0029 0.0655 56 0.0025 0.0651 57 0.0024 0.0644 58 0.0023 0.0638 59 0.0015 0.0631 60 0.0008 0.0626 61 0.0007 0.0580 Fuel Exp CB#74 12/1/2020 6:29:23 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0.0242 acre-feet On-line facility target flow: 0.0362 cfs. Adjusted for 15 min: 0.0362 cfs. Off-line facility target flow: 0.0204 cfs. Adjusted for 15 min: 0.0204 cfs. Fuel Exp CB#74 12/1/2020 6:29:23 AM Page 13 Appendix Predeveloped Schematic Basin 0, 0ac Fuel Exp CB#74 12/1/2020 6:29:31 AM Page 16 Mitigated Schematic asin Fuel Exp CB#74 12/1/2020 6:29:32 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#74 12/1/2020 6:29:32 AM Page 22 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#6 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.04 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.18 PIPE DATA LE. MATERIAL DIAMETER INLET PIPE 1 257.10 PVC 8" INLET PIPE 2 255.00 PVC 12" OUTLET PIPE 254.65 PVC 12" PRETREATMENT BIOFIL IRA TION DISCHARGE RIM ELEVATION 260.75 260.75 260.75 SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 30" X 30" 030" N/A WETLANOMEDIA VOLUME (CY) 0.91 ORIFICE SIZE (DIA. INCHES) 5 EA 00.60" NO TES: INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES TG R/M CI ,�^N INLET PIPE 1 GRATE C/L 260.75 SEE NOTES TOP OF VAULT 260.17 INLET PIPE 2---,- - - -.+:- , -;," ` VERTICAL UNDERDRAIN ' SEE NOTES MANIFOLD PEAK HGL ,, 257.36 PRE -FILTER Y� 4 lE IN 1 257.10� CARTRIDGE r ;; .: ' WETLANDMEDIA rh OUTLET PIPE BED IE IN 2 SEE NOTES PATENTED 255.00 A PLAN VIEW PERIMETER VOID AREA f LEFT END VIEW 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. 5" rGRATE C/L rMANHOLE ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. 5" I I ; I I I I I -4'-; RIGHT END VIEW 5" FLOW CONTROL RISER 254.65 WWH? PROJECT General Model Information Project Name: Fuel Exp CB#78 Site Name: Fuel Exp CB#78 Site Address: 35100 Enchanted Parkway City: Federal Way Report Date: 12/1/2020 Gage: Seatac Data Start: 1948/10/01 Data End: 2009/09/30 Timestep: 15 Minute Precip Scale: 1.00 Version Date: 2016/02/25 Version: 4.2.12 POC Thresholds Low Flow Threshold for POC1: 50 Percent of the 2 Year High Flow Threshold for POC1: 50 Year Fuel Exp CB#78 12/1/2020 8:26:40 AM Page 2 Landuse Basin Data Predeveloped Land Use Basin 1 Bypass: No GroundWater: No Pervious Land Use acre C, Forest, Mod 0.41 Pervious Total 0.41 Impervious Land Use acre Impervious Total 0 Basin Total 0.41 Element Flows To: Surface Interflow Groundwater Fuel Exp CB#78 12/1/2020 8:26:40 AM Page 3 Analysis Results POC 1 Percent Time Exce edirig + Predeveloped Predeveloped Landuse Totals for POC #1 Total Pervious Area: 0.41 Total Impervious Area: 0 Mitigated Landuse Totals for POC #1 Total Pervious Area: 0 Total Impervious Area: 0.41 Cumulative Pro6a6ility o o, 's 1 2 6 ID 20 30 b0 70 M M 96 99 49 -5 11 D x Mitigated Flow Frequency Method: Log Pearson Type III 17B Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 2 year 0.012208 5 year 0.020004 10 year 0.025016 25 year 0.030979 50 year 0.035109 100 year 0.038967 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.182035 5 year 0.231129 10 year 0.264619 25 year 0.308197 50 year 0.341642 100 year 0.375973 Annual Peaks Annual Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated 1949 0.014 0.230 1950 0.017 0.240 1951 0.027 0.137 1952 0.008 0.119 1953 0.007 0.142 1954 0.010 0.146 1955 0.017 0.174 1956 0.013 0.165 1957 0.011 0.171 1958 0.012 0.148 Fuel Exp CB#78 12/1/2020 8:26:40 AM Page 7 1959 0.010 0.164 1960 0.018 0.156 1961 0.010 0.152 1962 0.006 0.131 1963 0.009 0.157 1964 0.012 0.158 1965 0.008 0.178 1966 0.008 0.129 1967 0.019 0.210 1968 0.011 0.280 1969 0.010 0.164 1970 0.008 0.166 1971 0.009 0.202 1972 0.020 0.201 1973 0.009 0.132 1974 0.010 0.188 1975 0.014 0.200 1976 0.010 0.151 1977 0.001 0.151 1978 0.008 0.223 1979 0.005 0.269 1980 0.024 0.278 1981 0.007 0.174 1982 0.015 0.249 1983 0.013 0.207 1984 0.008 0.133 1985 0.005 0.171 1986 0.021 0.150 1987 0.018 0.235 1988 0.007 0.157 1989 0.005 0.246 1990 0.044 0.288 1991 0.023 0.255 1992 0.010 0.134 1993 0.009 0.170 1994 0.003 0.148 1995 0.013 0.158 1996 0.031 0.203 1997 0.024 0.159 1998 0.006 0.170 1999 0.026 0.364 2000 0.009 0.168 2001 0.002 0.210 2002 0.011 0.214 2003 0.016 0.216 2004 0.017 0.354 2005 0.013 0.138 2006 0.014 0.128 2007 0.033 0.333 2008 0.041 0.236 2009 0.019 0.258 Ranked Annual Peaks Ranked Annual Peaks for Predeveloped and Mitigated. POC #1 Rank Predeveloped Mitigated 1 0.0442 0.3637 2 0.0407 0.3535 3 0.0334 0.3327 Fuel Exp CB#78 12/1/2020 8:27:08 AM Page 8 4 0.0310 0.2882 5 0.0267 0.2797 6 0.0262 0.2783 7 0.0239 0.2690 8 0.0238 0.2585 9 0.0234 0.2554 10 0.0209 0.2495 11 0.0202 0.2461 12 0.0190 0.2403 13 0.0187 0.2356 14 0.0185 0.2349 15 0.0184 0.2303 16 0.0172 0.2233 17 0.0167 0.2161 18 0.0166 0.2144 19 0.0161 0.2101 20 0.0155 0.2096 21 0.0144 0.2070 22 0.0141 0.2032 23 0.0138 0.2017 24 0.0134 0.2015 25 0.0134 0.2003 26 0.0132 0.1880 27 0.0128 0.1784 28 0.0123 0.1743 29 0.0120 0.1741 30 0.0108 0.1714 31 0.0108 0.1706 32 0.0106 0.1701 33 0.0104 0.1697 34 0.0103 0.1678 35 0.0103 0.1658 36 0.0101 0.1649 37 0.0099 0.1643 38 0.0099 0.1641 39 0.0096 0.1593 40 0.0093 0.1581 41 0.0093 0.1576 42 0.0093 0.1571 43 0.0090 0.1568 44 0.0086 0.1562 45 0.0084 0.1515 46 0.0084 0.1512 47 0.0082 0.1511 48 0.0081 0.1498 49 0.0080 0.1484 50 0.0078 0.1482 51 0.0075 0.1458 52 0.0073 0.1423 53 0.0068 0.1385 54 0.0063 0.1369 55 0.0058 0.1342 56 0.0051 0.1334 57 0.0048 0.1319 58 0.0047 0.1308 59 0.0031 0.1293 60 0.0017 0.1284 61 0.0015 0.1190 Fuel Exp CB#78 12/1/2020 8:27:08 AM Page 9 Water Quality Water Quality BMP Flow and Volume for POC #1 On-line facility volume: 0.0496 acre-feet On-line facility target flow: 0.0743 cfs. Adjusted for 15 min: 0.0743 cfs. Off-line facility target flow: 0.0419 cfs. Adjusted for 15 min: 0.0419 cfs. Fuel Exp CB#78 12/1/2020 8:27:08 AM Page 13 Appendix Predeveloped Schematic L Basin .41ac Fuel Exp CB#78 12/1/2020 8:27:16 AM Page 16 Mitigated Schematic asin Fuel Exp CB#78 12/1/2020 8:27:17 AM Page 17 Disclaimer Legal Notice This program and accompanying documentation are provided 'as -is' without warranty of any kind. The entire risk regarding the performance and results of this program is assumed by End User. Clear Creek Solutions Inc. and the governmental licensee or sublicensees disclaim all warranties, either expressed or implied, including but not limited to implied warranties of program and accompanying documentation. In no event shall Clear Creek Solutions Inc. be liable for any damages whatsoever (including without limitation to damages for loss of business profits, loss of business information, business interruption, and the like) arising out of the use of, or inability to use this program even if Clear Creek Solutions Inc. or their authorized representatives have been advised of the possibility of such damages. Software Copyright © by: Clear Creek Solutions, Inc. 2005-2020; All Rights Reserved. Clear Creek Solutions, Inc. 6200 Capitol Blvd. Ste F Olympia, WA. 98501 Toll Free 1(866)943-0304 Local (360)943-0304 www.clearcreeksolutions.com Fuel Exp CB#78 12/1/2020 8:27:17 AM Page 22 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#7 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.07 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.J8 PIPE DATA LE. MATERIAL DIAMETER INLET PIPE 255.40 PVC 8" OUTLET PIPE 254.07 PVC 12" PRETREATMENT BIOFIL IRA TION DISCHARGE RIM ELEVATION 260. J9 260. J9 260. J9 SURFACE LOAD HS-20 HS-20 HS-20 FRAME & COVER 0J0" 0J0" N/A WETLANOMEDIA VOLUME (CY) 1.29 ORIFICE SIZE (DIA. INCHES) 5 EA 00.68" NO TES: INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. VERTICAL UNDERDR4IN MANIFOLD WETLANDMEDIA BED PATENTED PERIMETER P VOID AREA LAN VIEW ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: INLET PIPE SEE NOTES PRE -FILTER CARTRIDGE OUTLET PIPE SEE NOTES THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. 5", �5" 1-4'-10"-1 LEFT END VIEW R iN MANHOLE C�L FS RlM II 260.J9 1 TOP OF VA 259.81 T R i , FLOW, CONTROL RISER 1E OUT 254.07 } RIGHT END VIEW 257.8J 255.40 sz FLOW-SPLITTER ORIFICE SIZING CALCULATIONS AL pHG E'NG1N�� Project Name: Costco Federal Way Date: 12/07/20 Street Location: 35100 Enchanted Parkway Our Job No.: 6076 Municipality: City of Federal Way Engineer: Jeremy Irving Q=CdCvA�2gOH Q=0.54cfs (Half of developed water quality flow rate of 1.08 cfs to each modular wetland) AH=1.5' (Head on Orifice see C7.1) Cd=0.62 (Sharp -Edged) Cv=0.98 (Sharp -Edged) A= Q CdCv�2gOH A= 0.54 cfs =0.090ft2 =13.02 in (0.62)(0.98)�(2)(32.2)(1.5) W Circular Orifice TrD2 0 D= (4(0.313) / Tr)1/2 =4.07 " 0 Page 1 of 1 6076-Flow Splitter Calcs.xlsx 5.0 CONVEYANCE SYSTEM ANALYSIS AND DESIGN The project proposes a new conveyance system for the expanded canopy and regraded entrance that will connect to the existing on -site conveyance system. Conveyance pipes will be sized in order to convey the peak 100-year storm flow event according to the 2016 KCSWDM guidelines. Conveyance calculations will be included in the Final TIR. 6076.027-TIR.docx 6.0 SPECIAL REPORTS AND STUDIES The following special reports and studies are included: 6.1 Geotechnical Engineering Report prepared by Kleinfelder, Inc., dated October 16, 2018. 6.2 Technical Information Report for the Proposed Costco Gasoline Facility prepared by Barghasuen Consulting Engineers, Inc. dated November 19, 2001 6076.027-TIR.docx rE/NFEL DER \ j J Bright People. Right Solutions. October 16, 2018 Kleinfelder Project No.: 20192016.001 A Mrs. Kim Katz Director of Real Estate Development Costco Wholesale 999 Lake Drive Issaquah, WA 98027 Subject: Geotechnical Engineering Report Proposed Gas Expansion Costco Wholesale Warehouse No. 61 35100 Enchanted Parkway South Federal Way, Washington 98003 CW# 18-0442 Dear Mrs. Katz: This letter transmits one electronic copy (portable document format) of our geotechnical engineering report for the proposed gas expansion project at Costco Wholesale Warehouse No. 61 located at 35100 Enchanted Parkway S in Federal Way, Washington. We appreciate the opportunity to provide geotechnical services to you on this project. Please contact the undersigned at (425) 636-7900 if you have any questions regarding this report, or if we can provide assistance with other aspects of the project. Sincerely, KLEINFELDER Marcus B. Byers, P.E., P.Eng Principal Geotechnical Engineer Senior Project Manager Attachment: October 16, 2018 Geotechnical Engineering Report 20192016.001A/SEA18R85790 Page 1 of 1 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLEINFELDER 14710 NE 87th Street, Suite 100, Redmond, WA 98052 p J 425.636.7900 f l 425.636.7901 (000� KL E/NFEL DER Bright People. Right Solutions. GEOTECHNICAL ENGINEERING REPORT PROPOSED GAS EXPANSION COSTCO WHOLESALE WAREHOUSE NO. 061 35100 ENCHANTED PKWY SOUTH FEDERAL WAY, WASHINGTON KLEINFELDER PROJECT NO. 20192016.001A OCTOBER 16, 2018 Copyright 2018 Kleinfelder All Rights Reserved RESENTATIVES MAY USE THIS DOCUMENT AND ONLY FOR THE SPECIFIC R WHICH THIS REPORT WAS PREPARED. Page i of iv October 16, 2018 www.kleinfelder.com KL E/NFEL DER Bright Pe.Ple, Right Solutions. A Report Prepared for: Costco Wholesale 999 Lake Drive Issaquah, WA 98027 GEOTECHNICAL ENGINEERING REPORT PROPOSED GAS EXPANSION COSTCO WHOLESALE WAREHOUSE NO. 61 35100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WASHINGTON KLEINFELDER PROJECT # 20192016.001A Prepared by: SATYR ITS ,,V WAgh,`ilti 55112 IIgAL �`10-16-18 Ranjan Satyamurthy, Ph.D., PE., PMP Project Manager II Marcus B. Byers, PE, P.Eng Principal Geotechnical Engineer Senior Project Manager KLEINFELDER, INC. 14710 NE 87th Street, Suite 100 Redmond, WA 98052 Phone: 425.636.7900 Fax: 425.636.7901 October 16, 2018 Kleinfelder Project No.: 20192016.001 A 20192016.001A/SEA18R85710 Page ii of iv October 16, 2018 © 2018 Kleinfelder www.kieinfelder.com KL E/NFEL OER Bright People, Right Solutions. TABLE OF CONTENTS Section Paqe EXECUTIVESUMMARY............................................................................................................1 1 INTRODUCTION AND SCOPE.......................................................................................2 1.1 GENERAL............................................................................................................2 1.2 PROJECT DESCRIPTION...................................................................................2 1.3 SCOPE OF SERVICES.......................................................................................2 2 SITE EXPLORATION AND LABORATORY TESTING...................................................5 2.1 SITE EXPLORATION..........................................................................................5 2.2 LABORATORY TESTS........................................................................................5 3 SITE CONDITIONS.........................................................................................................6 3.1 SURFACE CONDITIONS....................................................................................6 3.2 GENERAL GEOLOGIC CONDITIONS.................................................................6 3.3 PRIOR EXPLORATIONS.....................................................................................6 3.4 SOIL CONDITIONS.............................................................................................6 3.5 GROUNDWATER CONDITIONS.........................................................................7 4 DESIGN RECOMMENDATIONS.....................................................................................9 4.1 SEISMIC DESIGN RECOMMENDATIONS..........................................................9 4.1.1 2015 IBC Seismic Design Criteria.............................................................9 4.2 FOUNDATION SUPPORT.................................................................................10 4.2.1 General..................................................................................................10 4.2.2 Shallow Foundation Recommendations.................................................11 4.2.3 Drilled Pier Foundation Recommendations.............................................11 4.3 PAVEMENTS.....................................................................................................13 4.3.1 Costco Pavement Design Parameters....................................................13 4.3.2 Asphalt Concrete Pavement...................................................................13 4.3.3 Asphalt Performance Grade Binder........................................................14 4.3.4 Portland Cement Concrete Pavement....................................................14 4.3.5 Aggregate Base......................................................................................15 4.3.6 Pavement Maintenance..........................................................................15 4.4 STORMWATER INFILTRATION........................................................................15 5 CONSTRUCTION RECOMMENDATIONS....................................................................16 5.1 GENERAL..........................................................................................................16 5.2 EARTHWORK...................................................................................................16 5.2.1 Excavation..............................................................................................16 5.2.2 Oversize Material...................................................................................16 5.2.3 Site Preparation and Pavement Subgrade..............................................16 5.2.4 Foundation Subgrade.............................................................................17 5.2.5 Weather Considerations.........................................................................17 5.3 FILL MATERIAL AND COMPACTION CRITERIA..............................................18 5.4 UTILITY TRENCHES AND EXCAVATIONS......................................................19 6 ADDITIONAL SERVICES.............................................................................................20 7 LIMITATIONS...............................................................................................................21 20192016.001 A/SEA1 8R8571 0 Page iii of iv October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELOER \ _ Bright People. Right Solutions. V 8 REFERENCES..............................................................................................................24 TABLES 1 Recommended Flexible Pavement Sections 2 Recommended Minimum Asphalt Concrete Pavement Sections 3 Recommended Rigid Pavement Sections FIGURES 1 Vicinity Map 2 Site and Exploration Map APPENDICES A Field Exploration B Geotechnical Laboratory Testing C 1999 Kleinfelder Geotechnical Study 20192016.001A/SEA18R85710 Page iv of iv October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KL E/NFEL DER Bright People. Right Solutions. V PROPOSED GAS EXPANSION COSTCO WHOLESALE WAREHOUSE NO. 061 35100 ENCHANTED PKWY S FEDERAL WAY, WASHINGTON EXECUTIVE SUMMARY This report presents the results of Kleinfelder's geotechnical engineering study for the proposed gas expansion project at Costco Wholesale Warehouse No. 061 located at 35100 Enchanted Parkway South in Federal Way, Washington. The expansion includes the addition of four new fuel islands, a canopy addition, and a new controller enclosure. Site soils generally consist of medium dense to very dense fill and native glacial till. Perched groundwater is anticipated at depths of about 12 to 20 feet seasonally, thought could potentially be shallower during the wet season. Based on the results of our field exploration and existing subsurface data, laboratory testing, and geotechnical analyses, the proposed additions may be supported on a shallow spread footings. Drilled piers, which we understand are often preferable for gas expansion projects due to a small disturbance footprint, are also suitable. However, the presence of dense to very dense glacial soils that contain cobbles and boulders may affect drilled pier installation. We do not recommend stormwater infiltration due to the dense / compact nature and high fines content of the onsite soils. 20192016.001A/SEA18R85710 Page 1 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KL E/NFEL DER Bright B ple. Bight Solutions, 1 INTRODUCTION AND SCOPE 1.1 GENERAL This report presents the results of Kleinfelder's geotechnical engineering study for design and construction of the proposed expansion at Costco Wholesale Warehouse No. 61 in Federal Way, Washington. The site is located at 35100 Enchanted Parkway South, as shown on the Vicinity Map, Figure 1. Kleinfelder completed a geotechnical study for the original gas station development in 1999. While we have relied on prior explorations and information presented in our 1999 study, this report supersedes our prior study and should be referenced first for design and construction recommendations. 1.2 PROJECT DESCRIPTION Our understanding of the project is based on conversations with and information provided by Ms. Megan Palmer of Barghausen Consulting Engineers, Inc. (Barghausen) via email on August 20, 2018. Based on Site Plan DD-2 dated June 22, 2018, we understand the expansion includes addition of four new fuel islands, a canopy extension, and relocation of a controller structure. In addition, we understand three landscape areas are being evaluated for stormwater infiltration. Refer to the Site and Exploration Map, Figure 2, for a site plan and locations of the borings. 1.3 SCOPE OF SERVICES The scope of our geotechnical study consisted of a literature review, subsurface explorations, engineering evaluation and analysis, and preparation of this report. A description of our scope of services performed for the geotechnical portion of the project follows. Task 1: Background Data Review We reviewed the following information in developing our understanding of the propose project and site conditions: • Existing Site Plan drawing EX11 dated September 30, 2014 prepared by MG2; 20192016.001A/SEA18R85710 Page 2 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELDER Wight People. Right Solutions. • As -Built Grading Plan Sheet C6 dated January 7, 2002, prepared by Barghausen ; • Geotechnical Investigation Costco Gasoline Retail Facility Warehouse #61, 35100 Enchanted Parkway South Federal Way, Washington prepared by Kleinfelder, dated December 10, 1999; • Phase I Environmental Site Assessment Proposed Costco Gasoline Station, 35100 Enchanted Parkway South Federal Way, Washington prepared by Kleinfelder, dated December 1, 1999; • Revised Geotechnical Engineering Report, Grease Interceptor, Costco Warehouse No.061, 35100 Enchanted Parkway, Federal Way, Washington 98003 prepared by Kleinfelder, dated February 14, 2014; • Costco Wholesale Development Requirements (CWDRs), Version 2016, dated September 19, 2016; and, • Readily -available aerial imagery for the site vicinity. Task 2: GPR Survey and Field Exploration Prior to commencement of the fieldwork, we notified the One -Call Utility Locate Service and subcontracted a private utility locate service to identify potential conflicts with subsurface structures. In addition, we subcontracted a Ground Penetrating Radar (GPR) survey to aid Barghausen in developing a map of existing utilities and fuel dispenser piping. A Barghausen representative documented conditions reported by the GPR subcontractor. Our 1999 geotechnical study included six borings. However, none were located in the area of the planned fuel island addition or the proposed infiltration areas. Therefore, we advanced five borings for this study. Boring B-1 was located in the area of the planned fuel island and canopy addition and four borings, designated B-2, MW-3, B-4, and B-5, were located within the potential infiltration areas. Exploration depths ranged from about 2.5 to 26.5 feet below existing grade. Borings were completed on September 7, 2018 and advanced using a rubber track -mounted drill rig. Additional site explorations details are provided in Section 2.1 and Figure 2 presents a site plan showing exploration locations. 20192016.001 A/SEA1 8R8571 0 Page 3 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com (K�LENFELOER V Bright People. Right Solutio— �r Task 3: Geotechnical Analyses We evaluated field and laboratory data from our 1999 geotechnical study, as well as our current study, along with site grades, layout, and anticipated structural loads to develop geotechnical recommendations for project design and construction. We evaluated feasible foundation systems, including constructability and compatibility constraints, pavements, and earthwork. Task 4: Geotechnical Report This report summarizes our geotechnical study including field exploration, laboratory testing, and our findings, conclusions, and geotechnical recommendations for project design and construction. Our report includes the following items: • An Executive Summary; • Site Vicinity Map (Figure 1) and Site and Exploration Map (Figure 2); • Boring logs (Appendix A); • Laboratory test results (Appendix B); • A discussion of general site conditions; • A discussion of subsurface conditions as encountered in our borings, including the depth to groundwater; • Recommendations for seismic design parameters in accordance with the 2015 International Building Code (IBC); • Recommendations for shallow spread footing and drilled shaft foundation design, including minimum embedment depths, axial and lateral capacity, and settlement estimates; • A discussion of infiltration conditions; • Recommendations for site preparation, earthwork, temporary slope inclinations, fill placement, and compaction specifications, including the excavation characteristics of subsurface soil deposits; and, • Pavement design recommendations. 20192016.001 A/SEA1 8R8571 0 Page 4 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com i'\ KLEINFELOER Bright PWple. Fight 5o/uNons, 2 SITE EXPLORATION AND LABORATORY TESTING 2.1 SITE EXPLORATION The site exploration program was performed on September 7, 2018, under full-time observation of a Kleinfelder geologist and consisted of advancing five borings. Boring B-1 was located in the area of the planned fuel island and canopy addition and four borings, designated B-2, MW-3, B-4, and B-5, were located within the potential infiltration areas. A 2-inch diameter standpipe piezometer was installed in MW-3 to monitor groundwater levels. Holocene Drilling, operating under subcontract to Kleinfelder, advanced borings to depths of about 21.5 to 26.5 feet below the existing ground surface using a rubber track -mounted drill rig equipped with hollow -stem augers. Boring B-2 was abandoned at a depth of about 2.5 feet upon encountering what was interpreted to be a concrete slab. Boring B-4 was abandoned at a depth of about 4 feet after meeting refusal on an apparent cobble or boulder. The exploration locations presented on Figure 2 were estimated in the field by measuring distances from existing site features and should be considered approximate. Appendix A presents the borings logs. Logs of the borings completed by Kleinfelder in 1999 are presented with our 1999 geotechnical study in Appendix C. 2.2 LABORATORY TESTS Laboratory tests were performed on selected soil samples in general accordance with ASTM standards to establish index and engineering properties of the site soils. Tests included natural moisture content, sieve analyses, and percent fines. Laboratory test results are presented on the boring logs in Appendix A and / or on laboratory test reports included in Appendix B. 20192016.001A/SEA18R85710 Page 5 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELOER V Bright People. Bight Solutions. 3 SITE CONDITIONS 3.1 SURFACE CONDITIONS The gas station expansion is located in the southwest corner of the Costco site, immediately northeast of the intersection of Enchanted Parkway South and South 352nd Street. The site is currently paved with concrete pavement around the fuel island canopy and asphalt around the surrounding drive aisles and parking spaces. A rockery retaining wall up to about 6 feet high supports portions of the south and west side of the gas station that are higher than the adjacent roads. 3.2 GENERAL GEOLOGIC CONDITIONS General geological information for the project area was obtained from the online Geologic Map of Washington (fortress.wa.gov/dnr/geology). The Geologic Map of Washington indicates surficial soils in the area consist of glacial till. Glacial till generally consists of a dense to very dense matrix of clay, silt, sand, and gravel. 3.3 PRIOR EXPLORATIONS Kleinfelder completed six borings in the vicinity of the gas station as part of our 1999 geotechnical study to support original facility development. Two borings (B-5 and 6) were completed in the UST area and four borings (B-1 through 4) were completed in the fuel island and canopy area, though the canopy layout was rotated after our exploration program. The prior borings encountered fill, alluvium, and glacial till soils. The fill were interpreted as being derived from on -site soils during earlier site grading. Groundwater was observed at depths ranging from 12 to 20 feet. Refer to Appendix C for logs of prior borings. 3.4 SOIL CONDITIONS Conditions encountered in our borings are similar to those described in our 1999 geotechnical study and the referenced geologic map. Our explorations encountered fill, presumably placed during the original site development, and underlying the fill, glacial till and interglacial deposits, 20192016.001 A/SEA1 8R8571 0 Page 6 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLEIN-ELDER Bright People. Right Solutions. which were identified as alluvium in the 1999 geotechnical study. Soils encountered are described in the order encountered and grouped into engineering units as follows: • Asphalt: Hot mix asphalt pavement was encountered in boring B-1. The asphalt was approximately two inches thick and underlain by an approximate six to 12-inch thick layer of base course material. • Top Soil: Approximately four inches of sod and topsoil were encountered in borings B-2, MW-3, B-4 and B-5, which were located in landscape areas. • Fill: A medium dense to very dense fill layer interpreted to consist of on -site soils placed during prior site development was encountered and extended to depths ranging from approximately 1.5 to 7.5 feet. The fill layer consisted primarily of silty sand with gravel and SPT blow counts ranged from 18 to more than 50 blows per foot. • Glacial Till: Glacial till, including weathered till, was observed underlying the upper fill in borings B-1, MW-3, and B-5 primarily consisted of dense to very dense sands with various amounts of silt and / or gravel and apparent cobbles and / or boulders. SPT blow counts ranged from 26 to more than 50 blows per foot, with an average of about 43 blows per foot. • Interglacial or Interglacial Fluvial Deposits: Interglacial or Interglacial Fluvial Deposits were observed between layers of glacial till in borings MW-3 and B-5. These deposits primarily consisted of medium dense to very dense sands with various amounts of silt and / or gravel. SPT blow counts ranged between five and 20 blows per foot with an average of about 14 blows per foot. These interglacial or interglacial fluvial deposits were not readily visually discernable from the glacial till soils based on composition, but generally had lower blow counts. These deposits were identified as alluvium in our 1999 geotechnical study. 3.5 GROUNDWATER CONDITIONS Groundwater was not observed during or immediately after drilling and the piezometer installed in Boring MW-3 on September 7, 2018, did not indicate the presence of groundwater immediately after drilling. These explorations, which were completed at the end of summer, likely represent the driest conditions to occur seasonally. Our 1999 geotechnical study encountered seepage at depths ranging from about 12 to 20 feet and perched groundwater is anticipated to develop seasonally, particularly overlying the glacial till soils, and may be shallower. 20192016.001 A/SEA1 8R8571 0 Page 7 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com t KLE/NFELOER Bright People. Right Solutions. It should be noted that fluctuations in groundwater level could occur because of variations in rainfall, pumping from wells, utility trench locations and depths, and other factors that were not evident at the time of our investigation. If significant variations in groundwater levels are encountered during construction, it may be necessary for Kleinfelder to review our recommendations presented herein and adjust them as necessary. 20192016.001A/SEA18R85710 Page 8 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELOER Bright People, Right Solutions. 4 DESIGN RECOMMENDATIONS Based on the results of our review of prior reports for the site, field explorations, laboratory testing, and engineering analyses conducted during this study, it is our professional opinion that the proposed project is geotechnically feasible, provided the recommendations presented in this report are incorporated into the project design and construction. Our recommendations regarding the geotechnical aspects of design and construction of the project are presented in the following sections. 4.1 SEISMIC DESIGN RECOMMENDATIONS 4.1.1 2015 IBC Seismic Design Criteria Seismic design parameters were developed in accordance with the requirements of the 2015 edition of the International Building Code (IBC) and ASCE 7-10. Based on information obtained from the filed explorations, published geologic literature and maps, the Site Class is D, Stiff Soil, according to Section 1613.3.2 of 2015 IBC and Table 20.3-1 of ASCE 7-10. Approximate coordinates for the site are noted below. • Latitude: 47.28625°N Longitude: 122.31313°W The Risk -Targeted Maximum Considered Earthquake (MCER) mapped spectral accelerations for 0.2 seconds and 1 second periods (Ss and S1) were estimated using Section 1613.3 of the 2015 IBC and the U.S. Geological Survey (USGS) web -based application (available at http://geohazards.usgs.gov/designmaps/us/application.php). The mapped acceleration values and associated soil amplification factors (Fa and Fv) based on the 2015 IBC and corresponding site modified spectral accelerations (SMS and SM1) and design spectral accelerations (SDS and SD1) are presented in Table 1. According to Section 1803.5.12 of the 2015 IBC, in the absence of a site -specific ground motion hazard analysis, the MCE geometric mean peak ground acceleration adjusted for Site Class effects (PGA,,) can be determined based on Equation 11.8-1 in Section 11.8.3 of ASCE 7-10. 20192016.001 A/SEA1 8R8571 0 Page 9 of 24 October 16, 2018 © 2018 Kleinfelder www.kieinfelder.com t KL E/NFEL DER Bright People. Bight Solutions. 4.2 Table 1 Recommended Flexible Pavement Sections Design Parameter Symbol Recommended Value Site Class D Mapped spectral acceleration SS (g) 1.280 for short periods Mapped spectral acceleration S1(g) 0.492 for a 1-second period Site Coefficient Fa 1.000 Site Coefficient F„ 1.508 MCE spectral response acceleration SMs (g) 1.280 for short periods MCE(1) spectral response acceleration SM1 (g) 0.742 at 1-second period Design spectral response acceleration SDs (g) 0.853 (5% damped) at short periods Design spectral response acceleration SD1 (g) 0.495 (5% damped) at 1-second period MCE Peak Ground Acceleration PGAM (g) 0.500 (SM at T=0) FOUNDATION SUPPORT 4.2.1 General Based on the results of our field exploration and existing subsurface data, laboratory testing, and geotechnical analyses, the proposed additions may be supported on a shallow spread footings. Drilled piers, which we understand are often preferable for gas expansion projects due to a small disturbance footprint, are also suitable. However, the presence of dense to very dense glacial soils that contain cobbles and boulders may affect drilled pier installation. 20192016.001A/SEA18R85710 Page 10 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com 4 KLE//NFELOER Bright People. Right Solutions. 4.2.2 Shallow Foundation Recommendations The canopy and may be supported directly on properly prepared existing structural fill or native soils. All footings should be founded at least 24 inches below the lowest adjacent finished exterior grade to provide frost protection. Footings may be sized for an allowable bearing pressure of 3,000 psf. A one-third increase may be used for transient wind or seismic loading conditions. Uplift loads on the canopy may be resisted by the weight of footing and overlying soil. We estimate that static settlement of foundations bearing on properly prepared subgrade will be on the order of '/2 inch, or less. Lateral loads can be resisted by an ultimate passive pressure against buried portions of the footings equal to that generated by a fluid with an equivalent unit weight of 360 pcf in the structural footing backfill. Sliding resistance between subgrade soils and footings cast on subgrade can be evaluated using an ultimate coefficient of friction of 0.5. These values should include minimum factors of safety of 2 and 1.5 for evaluating allowable passive and sliding resistance, respectively. 4.2.3 Drilled Pier Foundation Recommendations Construction Considerations The proposed canopy may be supported on drilled piles, also known as cast -in -drilled hole (CIDH) piles, designed and constructed as recommended in this report. The performance and capacities of drilled piers can be influenced significantly by the selected construction methods and procedures used. Construction methods that create large zones of disturbance around the drilled piers can lead to lower than expected skin friction due to excessive stress relief around the pier length. The recommendations presented herein assume the contractor maintains stable excavation sidewalls at all times during construction, up through the completion of concrete placement. Drilling of piers should be accomplished using conventional heavy-duty drilling equipment designed for drilling in dense glacial till soils. Note that dense to very dense glacial till with potential cobbles and / or boulders was encountered. Difficult drilling conditions should be anticipated, along with potential for sloughing sand and perched groundwater layers. Cobble and boulders may cause drill refusal, or may roll into the excavation, making progress difficult. We recommend a minimum pier diameter of 42 inches for the purpose of aiding in cobble and boulder removal. 20192016.001 A/SEA1 8R8571 0 Page 11 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELOER Bright R .ple. Right Solutions. Polymer slurry or temporary steel casing may be required to stabilize the sides of the excavation. Concrete for the piers should be placed immediately after the drilling of the hole is complete. The concrete should be pumped to the bottom using a tremie. Once concrete pumping is initiated, a minimum head of 5 feet of concrete above the bottom of the tremie should be established and maintained throughout the concrete placement to prevent contamination of the concrete by soil inclusions. If steel casing is used, the casing should be removed as the concrete is placed, but the casing should remain at least 2 feet below the level of the concrete. Drilled Pile Foundations Design Considerations We have developed design recommendations based on an assumed 42-inch-diameter piers with a minimum length of 15 feet and a maximum length of 25 feet. Kleinfelder should be notified if a different pier diameter or length will be used. Due to the relatively low vertical loads, we anticipate that lateral loads will control shaft length. Recommendations for the design drilled pier foundations are presented below. Axial and Lateral Capacity The downward axial capacity of drilled piers will be derived from skin friction and end bearing. The skin friction may be estimated based on an allowable uniform capacity of 125 pounds per square foot (psf). The end bearing may be estimated based on an allowable bearing pressure of 8,000 psf. The uplift capacity may be taken as one-half the downward allowable axial skin friction capacity. A one-third increase in the allowable capacities may be used for wind or seismic loads. Settlement of the proposed canopy supported on drilled piles, as recommended, is estimated to be less than'/z inch. For computing the lateral resistance, we recommend that an allowable lateral soil bearing pressure of 220 psf per foot of depth below grade, applied over the width of the pier. The allowable lateral soil bearing pressure should not exceed 2,500 psf. Since drilled piers are anticipated to behave as short, rigid piles, the allowable lateral soil bearing pressure may be increased by a factor of 2 for short-term lateral loads provided the structure will not be adversely affected by '/2 inch of movement at the ground surface. 20192016.001 A/SEA1 8R8571 0 Page 12 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLEINFELOER Bright People. Right Solutions. 4.3 PAVEMENTS The following recommended pavement sections are based on the soil conditions encountered during our field exploration, our assumptions regarding interim grading and final site grades, limited laboratory testing, and Costco Wholesale Development Requirements (2016). 4.3.1 Costco Pavement Design Parameters We developed pavement design recommendations using traffic loading parameters provided in the Costco Wholesale Development Requirements and the following test data: • A 20-year pavement design life; • Light -duty pavements subject to 6,600 passenger vehicle trips per year (Traffic Index of 5.0); • Heavy-duty pavements subject to 30 tractor -trailer truck tips per day (Traffic Index of 7.0); • For asphalt concrete pavements: a design CBR-value of 10 or greater; and • For Portland Cement Concrete (PCC) Pavements: a 28-day flexural strength (modulus of rupture determined by the third -point method) of at least 650 pounds per square inch (psi); a modulus of subgrade reaction (k value) of 250 pounds per cubic inch (pci); and interlock at the control joints. 4.3.2 Asphalt Concrete Pavement We designed asphalt concrete pavement, also referred to as Hot Mix Asphalt (HMA), in accordance with the Asphalt Institute Manual Series (MS-1), Asphalt Pavements for Highways and Streets. HMA should conform to requirements of the Costco Wholesale Asphalt Pavement and Surfacing Specification Section 321216. Pavement lifts should not exceed three inches. Table 2 presents recommended minimum HMA pavement sections. Prior to placement of aggregate base, pavement subgrade should be prepared in accordance with Section 5.2.3. 20192016.001 A/SEA1 8R8571 0 Page 13 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KL E/NFEL DER Bright People. Right Solutions. Table 2 Recommended Minimum Asphalt Concrete Pavement Sections Traffic Use Traffic Index, TI Asphalt Concrete Aggregate Base (inches) (inches) Light -Duty Pavement 5.0 3.0 4.0 Heavy Duty Pavement 7.0 4.0 6.0 4.3.3 Asphalt Performance Grade Binder Performance Grade (PG) Binder of 58-16 may be used for the project. Binder selection was performed in accordance with Costco Wholesale Specifications Section 321216. Air temperature data for the three data stations nearest the project site was averaged and the PG was selected using the FHWA program LTTPBind Version 3.1. The high -end temperature rating was selected as having 98 percent reliability binder and the low -end temperature was selected to provide a reliability of at least 90 percent. 4.3.4 Portland Cement Concrete Pavement We designed PCC pavement in accordance with the Portland Cement Association (PCA) Thickness Design for Concrete Pavements (PCA, 1984). The design assumes that the PCC will have a 28-day flexural strength (modulus of rupture determined by the third -point method) of at least 650 pounds per square inch (psi). A design modulus of subgrade reaction (k value) of 250 pounds per cubic inch (pci) was assumed for the top of the compacted aggregate base. It was also assumed that aggregate interlock would be developed at the control joints. The pavement sections are based on a theoretical design life of 20 years. The recommended minimum PCC section is presented in Table 3 prior to placement of aggregate base, pavement subgrade should be prepared in accordance with Section 5.2.3. Table 3 Recommended Minimum PCC Pavement Section Traffic Use Traffic Index, TI PCC (inches) Aggregate Base (inches) Heavy Duty Pavement 7.0 7 6 20192016.001A/SEA18R85710 Page 14 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELOER Bright People. Right Solutions. We recommend that PCC pavements be reinforced with a welded wire or an approved equivalent. The structural engineer should perform final reinforcement design. Longitudinal and transverse joint spacing should not exceed 12 feet and 15 feet, respectively. Joint details should conform to PCA guidelines. Expansion joints in concrete slabs should be sealed with petroleum resistant sealant to prevent minor releases from impacting subsurface soil. Concrete should consist of Type HS. 4.3.5 Aggregate Base Crushed surfacing should conform to the requirements of Section 9-03.9(3) Crushed Surfacing Top Course or Base Course of the WSDOT Standard Specifications and be 'compacted to a minimum of 95 percent relative compaction per ASTM D1557. 4.3.6 Pavement Maintenance Pavements, particularly in cold regions, undergo seasonal movement due to changes in temperature and subgrade moisture content. This movement tends to accelerate pavement deterioration, particularly at cold joints. As cold joints open and localized areas of cracking develop, surface water infiltrates into the pavement section, exacerbating freeze -thaw action and softening subgrade. A crack sealing program should be performed annually to slow pavement deterioration. Any areas where surface water stands on the surface should be remediated. Over time as cracking becomes more pronounced, a slurry seal coat should be applied. 4.4 STORMWATER INFILTRATION We understand stormwater infiltration is being considered for the grass areas east of the existing gas station. Soils in this area consist of a compacted layer of fill and / or glacial till (hardpan) and a majority of the soils have fines contents in excess of 30 percent. Our 1999 geotechnical study noted that groundwater was perched on these layers. As a result, we do not believe that a facility can be constructed with more than 3 feet of separation between the wet season groundwater table. Furthermore, infiltration rates in the site soils, even when unsaturated, will be severely restricted by their dense / compact nature and high fines content. Therefore, we do not recommend stormwater to infiltration. 20192016.001 A/SEA1 8R8571 0 Page 15 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KL E/NFEL DER Bright People Right Solutions, V 5 CONSTRUCTION RECOMMENDATIONS 5.1 GENERAL The following recommendations should be used by the contractor for construction of the project. 5.2 EARTHWORK Site preparation and earthwork operations should be performed in accordance with applicable codes, safety regulations and other local, province or federal specifications, and the recommendations included in this report. References to maximum dry unit weights are established in accordance with the latest version of ASTM Standard Test Method D1557 (modified Proctor). The earthwork operations should be observed and tested by a representative of geotechnical engineer. 5.2.1 Excavation Excavations will likely encounter some fill and dense glacial till soils with cobbles and boulders. Excavation of the on -site soils can generally be performed with conventional earthmoving equipment such as dozers and excavators, though large equipment, fresh ripping teeth, and / or narrow buckets may be required. In some areas, wet sands and perched groundwater may be encountered. These soils will tend to slough. 5.2.2 Oversize Material Oversized materials, such as construction debris, which may consist of pieces of concrete and / or rocks / cobbles should be anticipated in the fill materials. The contractor should consider this oversize material when selecting construction equipment and any oversize material larger than 3 inches in diameter should be removed and disposed of off -site. 5.2.3 Site Preparation and Pavement Subgrade Abandoned utilities, existing pavements, foundations, and other existing improvements within the proposed gas station areas should be removed and the excavation(s) backfilled with engineered 20192016.001 A/SEA1 8R8571 0 Page 16 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com �\ KLE/NFELOER Bright People. Right Solutions. fill. Debris produced by demolition operations, including wood, steel, piping, plastics, etc., should be separated and disposed of off -site. Existing utility pipelines or conduits that extend beyond the limits of the proposed construction and are to be abandoned in place, should be plugged with non -shrinking cement grout to prevent migration of soil and/or water. Demolition, disposal and grading operations should be observed and tested by a representative of Kleinfelder. Areas to receive fill should be stripped of all dry, loose and / or soft earth materials and unsuitable fill materials to the satisfaction of a representative of Kleinfelder. After the area has been stripped of soft earth materials and debris, the upper 12 inches of subgrade should be moisture conditioned and compacted to at least 95 percent of the modified Proctor maximum dry density. Following compaction, the exposed subgrade should be proof -rolled with heavy construction equipment (e.g. loader or smooth -drum roller) to disclose areas of soft and yielding material. Where soft and yielding material is observed, it should be over -excavated and replaced with granular structural fill. Area that are excessively soft or yielding may require use of a separation geotextile between the subgrade and structural fill. 5.2.4 Foundation Subgrade Footing subgrade soils should be evaluated by a Kleinfelder representative following excavation to footing subgrade elevation. Probing, and/or potholing should be performed with the assistance of the contractor. It should be assumed that all footing subgrade will require compaction with an excavator -mounted vibratory hoepack. The contractor should submit samples of earthwork materials proposed for use during construction to the geotechnical engineer for evaluation and approval prior to use. Samples should be submitted at least one week prior to their use to allow the contractor to identify alternative sources if the material proves unsatisfactory. Structural fill should be moisture conditioned to within 2 percent of the optimum moisture content prior to compaction and should be placed in maximum 12-inch thick lifts. All structural fill should be compacted to a dense and unyielding condition and to a minimum of 95 percent of the modified Proctor maximum dry density as determined per ASTM D1557. 5.2.5 Weather Considerations We recommend that earthwork be performed during dry periods of weather to the greatest extent practical. During wet weather, the contractor should take measures to protect the exposed 20192016.001A/SEA18R85710 Page 17 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLE/NFELOER Bright People, Right Solutions. subgrade and limit construction traffic on the exposed subgrade. These measures could include, but are not limited to, placing a layer of crushed rock on exposed subgrade or covering the exposed subgrade with a plastic tarp. During construction, the site should be graded so that surface water can drain readily away. Ponding of water in or near excavations should be avoided. Promptly pump out or otherwise remove water that accumulates in excavations or on subgrades, and allow these areas to dry out before resuming construction. Use berms, ditches, and similar means to prevent stormwater from entering work areas and to convey it off -site efficiently. Grading fill, structural fill, or other fill should not be placed on frosted or frozen ground, nor should frozen material be placed as fill. Frozen ground should be allowed to thaw or be completely removed prior to placement of fill. If earthwork is performed during the winter months when freezing is a factor, a good practice is to cover the compacted fill with a "blanket" of loose fill each evening to help prevent the compacted fill from freezing. Prior to commencement of fill placement operations the next morning, the loose fill blanket should be entirely removed and allowed to thaw before incorporating it into the fill. 5.3 FILL MATERIAL AND COMPACTION CRITERIA Material placed below structures or pavements should be considered structural fill. Structural fill should consist of well -graded granular material free of organics or other deleterious material and have a maximum particle size of three inches. Imported fill should conform to aggregate base or select sub -base requirements of Section 9-03.14(1) Gravel Borrow of the latest WSDOT Standard Specifications. Material that will be exposed to precipitation, or placed and compacted in wet weather should have the additional requirement that the fines content, material passing the US No. 200 sieve, be limited to 5 percent by weight based on the percentage passing the % inch sieve. The contractor should submit samples of earthwork materials proposed for use during construction to the geotechnical engineer for evaluation and approval prior to use. Samples should be submitted at least one week prior to their use to allow the contractor to identify alternative sources if the material proves unsatisfactory. Structural fill should be moisture conditioned to within 2 percent of the optimum moisture content prior to compaction and should be placed in maximum 8-inch thick lifts. All structural fill should 20192016.001 A/SEA1 8R8571 0 Page 18 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KL E/NFEL DER Bright People. Right Solotions, be compacted to a dense and unyielding condition and to at least 95 percent of the modified Proctor maximum dry density as established per ASTM D1557. 5.4 UTILITY TRENCHES AND EXCAVATIONS The contractor should be responsible for the safety of personnel working in utility trenches. We recommend all utility trenches and excavations are supported in accordance with state and federal safety regulations. Trench and excavation backfill should be placed and compacted as described in Section 5.3. Pipe bedding material should conform to the manufacturers' recommendations. Particular care should be taken to make sure bedding or fill material is properly compacted in place to provide adequate support to the pipe. Jetting or flooding is not a substitute for mechanical compaction and should not be allowed. 20192016.001 A/SEA1 8R8571 0 Page 19 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KLEIN-ELDER Bright People. Right Solutions. 6 ADDITIONAL SERVICES The recommendations made in this report are based on the assumption that an adequate program of tests and observations will be made during construction to observe and document compliance with these recommendations. Testing and observations performed during construction should include, but not necessarily be limited to, the following: • Observations and testing during site preparation, earthwork, structural fill, and pavement section placement; • Footing subgrade / drilled pier observation; • Testing and inspection of concrete and structural steel; and • Consultation as may be required during construction. We further recommend that project plans and specifications be reviewed by us to evaluate compatibility with our conclusions and recommendations. 20192016.001A/SEA18R85710 Page 20 of 24 October 16, 2018 © 2018 Kleinfelder www.kieinfelder.com L%NFELOER Bright MoAle, Right Solutions, 7 LIMITATIONS This geotechnical study has been prepared for the exclusive use of Costco Wholesale and their agents for specific application to the proposed Costco Wholesale gas expansion in Federal Way, Washington. The findings, conclusions and recommendations presented in this report were prepared in accordance with generally accepted geotechnical engineering practice. No other warranty, express or implied, is made. The scope of services was limited to a background data review and the field exploration described in Section 2. It should be recognized that definition and evaluation of subsurface conditions are difficult. Judgments leading to conclusions and recommendations are generally made with incomplete knowledge of the subsurface conditions present due to the limitations of data from field studies. The conclusions of this assessment are based on ourfield exploration and laboratory testing programs, and engineering analyses. Kleinfelder offers various levels of investigative and engineering services to suit the varying needs of different clients. Although risk can never be eliminated, more detailed and extensive studies yield more information, which may help understand and manage the level of risk. Since detailed study and analysis involves greater expense, our clients participate in determining levels of service, which provide information for their purposes at acceptable levels of risk. The client and key members of the design team should discuss the issues covered in this report with Kleinfelder, so that the issues are understood and applied in a manner consistent with the owner's budget, tolerance of risk and expectations for future performance and maintenance. Recommendations contained in this report are based on our field observations and subsurface explorations, limited laboratory tests, and our present knowledge of the proposed construction. It is possible that soil or groundwater conditions could vary between or beyond the points explored. If soil or groundwater conditions are encountered during construction that differ from those described herein, the client is responsible for ensuring that Kleinfelder is notified immediately so that we may reevaluate the recommendations of this report. If the scope of the proposed construction, including the estimated Traffic Index or locations of the improvements, changes from that described in this report, the conclusions and recommendations contained in this report are not considered valid until the changes are reviewed, and the conclusions of this report are modified or approved in writing, by Kleinfelder. 20192016.001A/SEA18R85710 Page 21 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com i KLEIN-ELDER Bright People. Right Solutions. The scope of services for this subsurface exploration and geotechnical report did not include environmental assessments or evaluations regarding the presence or absence of wetlands or hazardous substances in the soil, surface water, or groundwater at this site. Kleinfelder cannot be responsible for interpretation by others of this report or the conditions encountered in the field. Kleinfelder must be retained so that all geotechnical aspects of construction will be monitored on a full-time basis by a representative from Kleinfelder, including site preparation, preparation of foundations, and placement of engineered fill and trench backfill. These services provide Kleinfelder the opportunity to observe the actual soil and groundwater conditions encountered during construction and to evaluate the applicability of the recommendations presented in this report to the site conditions. If Kleinfelder is not retained to provide these services, we will cease to be the engineer of record for this project and will assume no responsibility for any potential claim during or after construction on this project. If changed site conditions affect the recommendations presented herein, Kleinfelder must also be retained to perform a supplemental evaluation and to issue a revision to our original report. This report, and any future addenda or reports regarding this site, may be made available to bidders to supply them with only the data contained in the report regarding subsurface conditions and laboratory test results at the point and time noted. Bidders may not rely on interpretations, opinion, recommendations, or conclusions contained in the report. Because of the limited nature of any subsurface study, the contractor may encounter conditions during construction which differ from those presented in this report. In such event, the contractor should promptly notify the owner so that Kleinfelder's geotechnical engineer can be contacted to confirm those conditions. We recommend the contractor describe the nature and extent of the differing conditions in writing and that the construction contract include provisions for dealing with differing conditions. Contingency funds should be reserved for potential problems during earthwork and foundation construction. This report may be used only by the client and only for the purposes stated, within a reasonable time from its issuance, but in no event later than one year from the date of the report. Land use, site conditions (both on site and off site) or other factors may change over time, and additional work may be required with the passage of time. Any party, other than the client who wishes to use this report shall notify Kleinfelder of such intended use. Based on the intended use of this report and the nature of the new project, Kleinfelder may require that additional work be performed and that an updated report be issued. Non-compliance with any of these requirements by the client or anyone else will release Kleinfelder from any liability resulting from the use of this report 20192016.001 A/SEA1 8R8571 0 Page 22 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com 0_ KLE/NFELOER Bright People. flight Solutions. by any unauthorized party and the client agrees to defend, indemnify, and hold harmless Kleinfelder from any claims or liability associated with such unauthorized use or non-compliance. 20192016.001 A/SEA1 8R8571 0 Page 23 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com KL E/NFEL DER Bright People. Fight So/u60- 8 REFERENCES American Concrete Institute (ACI), 2011, Building Code Requirements for Structural Concrete (ACI 318-11) and Commentary. Costco Wholesale, 2016, Costco Wholesale Development Requirements, Version 2016, dated September 19, 2016 Portland Cement Association, 1988, Design and Control of Concrete Mixtures, Portland Cement Association, Skokie, Illinois. 20192016.001 A/SEA1 8R8571 0 Page 24 of 24 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com FIGURES 20192016.001 A/SEA18R85710 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com AW a+nr Wainwrt Rperceiter �v N M iX It �r► J"*s n f irwiK TaK smice s Red Lin Inn & s l3 . hQ&rill ._. S 348th St 5 348th �f to 142A s,e Chin's Soh Oink Ak 142 B Olive Ganten SITE Coma Food cow Y Castro 5 3S2 r-d St The information included on this graphic representation has been compiled from a variety of sources and is subject to change without notice. Kleinfelder makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or fights to the use of such information. This document is not intended for use as a land survey product nor is it designed or intended as a construction design document. The use or misuse of the information contained on this graphic representation is at the sole risk of the party using or misusing the information. PROJECT NO. 20192016 VICINITY MAP FIGURE DRAWN BY: BRC .I ("KL INF-AE L D ER CHECKED BY: MBB COSTCO FUEL FACILITY EXPANSION Bright People. Right Solutions. DATE: 9/25/2018 35100 ENCHANTED PARKWAY S REVISED: FEDERAL WAY, WASHINGTON 98003 PAGE: 1 of 1 N rn LL 0 g 0 10' 20' 40' CONTROLLER ENCLOSURE I I C ff" a i [t V a 9 � a a 1 I I I f I 1 PROPOSED 1 I f I I I CANOPY I f I EXPANSION 2 �® 4' ®, 28' I ® ®, 28' - 4' I II i I I I I I I I i 1 1 � I 1 I 1 B-4 p ; ; (1999) " 4 (1999) B-2 10 (1999) t LEGEND BORING LOCATION (2018) The information included on this graphic representation has been compiled from a variety of sources and is MONITORING WELL LOCATION (2018) subject to change without notice. Kleinfelder makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. This document is not intended for use as a land survey product nor is it designed or intended as a construction design document. , BORING LOCATION (1999) The use or misuse of the information contained on this graphic representation is at the sole risk of the parry using or misusing the information. I 1. It B-4 (2018) B-1 (1999) i /�\ KL EINFEL DER Bright People. Right Solutions, APPENDIX A FIELD EXPLORATION 20192016.001A/SEA18R85710 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com Date Begin - End: 9/07/2018 Drilling Company: Holocene BORING LOG B-1 Logged By: WS Lewis Drill Crew: K.Doyle Hor.-Vert. Datum: Not Available Drilling Equipment: Diedrich D-50 Hammer Type - Drop: 140 lb. Auto - 30 in. Plunge: -90 degrees Drilling Method: Hollow Stem Auger Weather: Partly cloudy Exploration Diameter: 8 in. O.D. FIELD EXPLORATION LABORATORY RESULTS U�. ° x U .- rn Surface Condition: Pavement a a a^ o � N xt E C a U N a s N Z O C C C C -0 U Z y 0 'cc N L N L @ C' oc 0 (/i rn N w7 m 0 .N N .cn co 7 N Z '_0 N Lithologic Description o c� CO cn o 0 ro a a 0 Z T cn v o a a s ASPHALT: 2" PAVEMENT: gravel base Fill: BC=7 Silty SAND with Gravel (SM): fine to 11 7 medium -grained, sub -rounded, light gray, moist, medium dense 5 Dark brown organics BC=7 10 12 Weathered Glacial Till: BC=7 Silty SAND with Gravel (SM): fine to 18 30 medium -grained, sub -rounded, gray, moist, very 9 9 Y rY Rig chatter 143 dense 10 BC=50/6" Hard drilling 15 Rg chatter Weathered Glacial Till: BC=12 Silty SAND with Gravel (SM): fine to 18 17 coarse -grained, grayish brown, moist, dense 20 becomes very dense SM 69 22 NP NP Rig chatter BC=15 13 50/6" refusal on apparent cobble or boulder 25 The boring was terminated at approximately 25 ft. GROUNDWATER LEVEL INFORMATION: below ground surface. The boring was backfilled Groundwater was not observed during drilling or after with grout and patched at surface on September 07, completion. 2018. 30 PROJECT NO.: 20192016 BORING LOG B-1 BORING DRAWN BY: TIC KL E/NFEL LEER CHECKED BY: RS B- COSTCO FUEL FACILITY EXPANSION \ Bright People. Right Solutions. DATE: 9/12/2018 35100 ENCHANTED PARKWAYS FEDERAL WAY, WASHINGTON 98003 REVISED: PAGE: 1 of 1 Date Begin - End: 9/07/2018 Drilling Company: Holocene BORING LOG B-2 Logged By: WS Lewis Drill Crew: K.Doyle Hor.-Vert. Datum: Not Available Drilling Equipment: Diedrich D-50 Hammer Type - Drop: 140 lb. Auto - 30 in. Plunge: -90 degrees Drilling Method: Hollow Stem Auger Weather: Partly cloudy Exploration Diameter: 8 in. O.D. FIELD EXPLORATION LABORATORY RESULTS n o. > O_ O N N Surface Condition: Grass 0- o o CD a ~ m (0 m Z' O ) O c O fn C U Zj C N um, 7 U Z iII 0E n ? cno U a a?Lithologic Description TOPSOIL: 4" CONCRETE: concrete slab Encountered concrete slab �A a; adjacent to vault in planter The boring was terminated at approximately 2.5 ft. GROUNDWATER LEVEL INFORMATION: below ground surface. The boring was backfilled Groundwater was not observed during drilling or after with auger cuttings on September 07, 2018. completion. 5 10 15 20 25 30 PROJECTNO.: 20192016 BORING LOG B-2 BORING DRAWN BY: TC KL E/NFEL DER CHECKED BY: RS B-2 COSTCO FUEL FACILITY EXPANSION \ Bright People. Right Solutions. DATE: 9/12/2018 35100 ENCHANTED PARKWAYS FEDERAL WAY, WASHINGTON 98003 REVISED: PAGE: 1 of 1 u Date Begin - End: 9/07/2018 Drilling Company: Holocene BORING LOG B-4 Logged By: WS Lewis Drill Crew: K.Doyle Hor.-Vert. Datum: Not Available Drilling Equipment: Diedrich D-50 Hammer Type - Drop: 140 lb. Auto - 30 in. Plunge: -90 degrees Drilling Method: Hollow Stem Auger Weather: Partly cloudy Exploration Diameter: 8 in. O.D. FIELD EXPLORATION LABORATORY RESULTS Q N ~ 0 Surface Condition: Grass - m� a oaa� o E -SE C io 1n L N �' O 07 0) J w O C .LY a E ~ d z Oil C) U E @ C = y in Cn � E o c� in a s ? 5 cn U o a a �d a? Q Lithologic Description xi TOPSOIL:4" Fill: Rig chatter Silty SAND with Gravel (SM): gray SILT with Organics (ML): brown, moist, stiff BC--7 Refusal on apparent cobble or Glacial Till: 50/5" boulder Silty SAND with Gravel (SM): gray, moist, very 5 dense GROUNDWATER LEVEL INFORMATION: Groundwater was not observed during drilling or after The boring was terminated at approximately ft. completion. below ground surface. The boring was backfilled with auger cuttings on September 07, 2018. 10 15 20 25 30 PROJECT NO.: 20192016 BORING LOG B-4 BORING DRAWN BY: TC KL E//VFEL DER CHECKED BY: RS B-4 COSTCO FUEL FACILITY EXPANSION Bright People. Right Solutions. DATE: 9/12/2018 35100 ENCHANTED PARKWAYS FEDERAL WAY, WASHINGTON 98003 REVISED: PAGE: 1 of 1 I- 0 M Date Begin - End: 9/07/2018 Drilling Company: Holocene BORING LOG B-5 Logged By: WS Lewis Drill Crew: K.Doyle Hor.-Vert, Datum: Not Available Drilling Equipment: Diedrich D-50 Hammer Type - Drop: 140 lb. Auto - 30 in. Plunge: -90 degrees Drilling Method: Hollow Stem Auger Weather: Partly cloudy Exploration Diameter: 8 in. O.D. FIELD EXPLORATION LABORATORY RESULTS O) Surface Condition: Grass U L Q. a � p c� Lithologic Description TOPSOIL:4" Fill: SILT with organics (ML): non -plastic, brown, moist, stiff Glacial Till: Silty SAND with Gravel (SM): sub -rounded, light gray, moist, very dense Interglacial Fluvial Deposits Silty SAND with Gravel (SM): fine to coarse -grained, sub -rounded, gray, moist, medium dense SILT with Sand (ML): fine-grained, gray, moist, brown organics a^ 00 d o tq )le Uo O a g m Z' 0) E J w: O Co C i d m jZ U)O C .0 0) S C UZ 2N oc o ou OE U) T �c O O = L` y m ca D• and N of 'O N `•? o i,a,i0L - O Z d'� �U) �U 0 0- a- J Z d� Q2 BC=5 25 25 P=1.5 BC=6 SM 10 16 BC=16 50/6" BC=10 SM 8 6 BC=11 10 10 BC=4 2 3 DPP=1.5 becomes very stiff 13 15 Glacial Till: P=1.0 SAND with Silt and Gravel (SPSM): fine to medium -grained, gray, moist, medium dense BC=18 becomes very dense 23 43 The boring was terminated at approximately 21-5 ft. below ground surface. The boring was backfilled with auger cuttings and bentonite on September 07, 2018. 68 1 32 1 NP I NP 81 1431NPINP Rig chatter Rig chatter pounding on cobbles Piece of cobble stuck in sampler shoe GROUNDWATER LEVEL INFORMATION: Groundwater was not observed during drilling or after completion. PROJECT NO.: 20192016 BORING LOG B-5 BORING DRAWN BY: TC FEL DER CHECKED BY: RS KL E/NCOSTCO FUEL FACILITY EXPANSION B-5 `�+....•Bright People. Right Solutions. DATE: 9/12/2018 35100 ENCHANTED PARKWAYS FEDERAL WAY, WASHINGTON 98003 REVISED: PAGE: 1 of 1 O a O r D_ f- W w r z z a O to Date Begin - End: 9/07/2018 Drilling Company: Holocene BORING LOG MW-3 Logged By: WS Lewis Drill Crew: K.Doyle Hor.-Vert. Datum: Not Available Drilling Equipment: Diedrich D-50 Hammer Type - Drop: 140 Ib. Auto - 30 in. Plunge: -90 degrees Drilling Method: Hollow Stem Auger Weather: Partly cloudy Exploration Diameter: 8 in. O.D. FIELD EXPLORATION LABORATORY RESULTS w V ^ o x U a o a^Y U ^ a o 00 -0 co ^ _j Surface Condition: Grass T m as „ N C a �o wUN o- OU n11 W (n u5 o i M a n> O NNEN aoZ 0- (D Lithologic Description a. � Z)� U o 0- a- _j TOPSOIL: 4" Flush -mount Fill: cover Silty SAND with ht brown Glacial Till: 7(SM): BC=6 Silty SAND with o 12 medium -grained, , moist, medium 15 dense, fine gravel 5 Becomes fine and 2" SCH 40 Solid BC=9 38 PVC R ser 38 very gravelly C=50/3" 20140 Sand Interglacial Deposits 10 Silty GRAVEL or Sand (GM): medium dense Pack BC=12 = 8 = 12 — _ SAND with Silt and Gravel (SPSM): sub -rounded, BC=B 5 0 light brown, moist, loose _ — 4 = 15 Becomes medium dense W-S 88 11 NP NP = 2" SCH 40 Slotted 0.010 BC=6 7 _ 0.. 8 = PVC Screen — Glacial Till: BC=29 Silty SAND with Gravel (SPSM): fine to 50/1' o. medium -grained, sub -rounded, light gray, moist, very = dense, fine to coarse gravel = 20 BC=35 50/3" The boring was terminated at approximately 21.5 ft. GROUNDWATER LEVEL INFORMATION: below ground surface. The boring was backfilled Groundwater was not observed during drilling or after with sand and pipe on September 07, 2018. completion. 25 30 PROJECT NO.: 20192016 BORING LOG MW-3 BORING DRAWN BY: TC KL E/NFEL DER CHECKED BY: RS MW-3 COSTCO FUEL FACILITY EXPANSION \ Bright People. Right Solutions. DATE: 9/12/2018 35100 ENCHANTED PARKWAYS FEDERAL WAY, WASHINGTON 98003 REVISED: PAGE: 1 of 1 'KL E/NFEL DER 'I- Bright People. Right Solutions, APPENDIX B GEOTECHNICAL LABORATORY TESTING 20192016.001A/SEA18R85710 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com m w m uJAB-5 0 m J r' z o x QrL a �� G(�A1lEL SAND 51LT C�� Gi3B8LE . COalS@ f1CM8 GOalsB (Il@diUltt fill tti U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER 12 6 4 3 2 1.5 1 3/4 1/2 3/8 3 4 6 810 1416 20 30 40 50 60 100140200 100 95 90 85 80 75 70 = 65 ul 60 m 55 w 50 z � 45 z U 40 d 35 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS Expldratian Ii�, Llepth (tt� 77777777777,11 Sample i�ascripttdri . LL pL �?�` , B-1 20 SILTY SAND with GRAVEL (SM) NP NP NP m B-5 5 SILTY SAND with GRAVEL (SM) NP NP NP B-5 10 SILTY SAND with GRAVEL (SM) NP NP NP X MW-3 15 WELL -GRADED SAND with SILT (SW-SM) NP NP NP >icptdCafiori Id . , C1epEhff�aa. , . :: d 03Q 1}ta" Cc = Cat 3/d" " Passing 3?ass n OQ ofuSII1 Oay" ; B-1 20 4.75 1.995 0.173 NM NM NM 69 22 NM NM B-5 5 4.75 1.732 NM NM NM NM 68 32 NM NM 10 4.75 0.285 NM NM NM NM 81 43 NM NM X MW-3 15 4.75 0.482 0.242 NM 1.99 7.89 88 11 NM NM Coefficients of Uniformity - C� = D60 / D10 Coefficients of Curvature - Cc = (D30)2 / D60 D10 Sieve Analysis and Hydrometer Analysis testing performed in general accordance D60 = Grain diameter at 60% passing with ASTM D422. D30 = Grain diameter at 30% passing NP = Nonplastic D10 = Grain diameter at 10% passing NM = Not Measured PROJECT NO.: 20192016 SIEVE ANALYSIS APPENDIX DRAWN BY: TC E/NFEL DER CHECKED BY: RS C'-3 COSTCO FUEL FACILITY EXPANSION Bright People. Right Solutions. DATE: 9/12/2018 35100 ENCHANTED PARKWAYS FEDERAL WAY, WASHINGTON 98003 REVISED: - t KLE/NFELOER Bright People. Right Solutions. APPENDIX C PRIOR GEOTECHNICAL REPORT 20192016.001 A/SEA18R85710 October 16, 2018 © 2018 Kleinfelder www.kleinfelder.com Geotechnical Investigation COSTCO Gasoline Retail Facility Warehouse #61 35100 Enchanted Parkway South Federal Way, Washington KLElNFELDER An employee owned company In KLEINFELDER Geotechnical investigation COSTCO Gasoline Retail Facility Warehouse #61 35100 Enchanted Parkway South Federal Way, Washington Prepared for: Ms. Kathy Nishihira, P.E. COSTCO Wholesale 999 Lake Drive Issaquah, WA 98027 Prepared by: Kleinfelder Inc. 2405-140th Avenue, NE Suite A 101 Bellevue, Washington 98005 Telephone: (425) 562-4200 Facsimile: (425) 562-4201 12/10/99 Copyright 1999 Kleinfelder, Inc. All Rights Reserved This document was prepared for use only by the client, only for the purposes stated, and within a reasonable time from issuance. Non- commercial, educational and scientific use of this report by regulatory agencies is regarded as a "fair use" and not a violation of copyright. Regulatory agencies may make additional copies of this document for internal use. Copies may also be made available to the public as required by law. The reprint must acknowledge the copyright and indicate that permission to reprint has been received. TABLE OF CONTENTS 1.0 Introduction .................... ........................................................................................ . "".... ...... ....... .....1 2.0 Planned Construction...................................................................................................................I....1 3.0 Field and Laboratory Investigations..................................................................................................1 4.0 Surface and Subsurface Conditions...................................................................................................2 5.0 Engineering Analysis and Recommendations....................................................................................3 General................................ .......... ........................... ..................... ............................... I ....... I..... SitePaving and Grading................................................................................................................... 3 Excavatabilitv...............,....................................................................,......................................... 3 Temporary Excavation Stability........................................................................................................ 4 Structural Fill and Compaction........................................................................................................ 4 Foundations...................................................................................................................................... Asphalt Concrete Pavement Section Design and Construction.........................................................5 Portland Cement Pavement Section Design and Construction.........................................................7 SoilCorrosion...................................................................................................................................8 8 6.0 Limitations........................................................... ............................................................. I ............... 7.0 Additional Services ................ ...........................................................................................................9 8.0 Closure..........................................................................................................................................10 APPENDICES Appendix A: Figure A-1: Vicinity Map Figure A-2: Site Plan Figure A-3: Boring Log B-1 Figure A-4: Boring Log B-2 Figure A-5: Boring Log B-3 Figure A-6: Boring Log B-4 Figure A-7: Boring Log B-5 Figure A-8: Boring Log B-6 Figure A-9: Soil Classification Legend Appendix B: Application for Authorization to Use Paize i of i 60-00187X001/6019R 176.doc " Copyright 1999 Kleinfelder, Inc. K L E 1 N F F. L D E R 2405 140th Avenue, NE, Suite A 101, Bellevue, WA 98005 i4251 562-4200 (425) 50-2-4201 fax 1.0 Introduction This report presents the results of Kleinfelder's field investigation and analysis performed at the subject site to aid in the design and construction of a proposed retail gasoline facility at the existing COSTCO Wholesale store in Federal Way, Washington, as indicated on the Vicinity Map, Figure A-1. The purpose of this study was to develop site -specific information and recommendations regarding the planned retail gasoline dispensing facility. The work performed for this investigation was authorized by Ms. Kathy Nishihira, P.E. of COSTCO Wholesale (COSTCO) and was conducted in accordance with our proposal dated November 5, 1999 and our November 24, 1999 revised proposal. 2.0 Planned Construction We discussed site development plans with Ms. Nishihira and Mr. Chris Ferko of Barghausen Consulting Engineers, Inc. (Barghausen) and reviewed plans prepared by Barghausen dated 10/15/99. We understand that the parking area west of the existing COSTCO store and south of the existing Olive Garden Restaurant will be utilized to construct a retail gasoline dispensing facility. Figure A-2 presents a proposed site plan. Planned construction for Parcel 1 was not finalized at the time this report was written. However, we understand this parcel may be used for parking and/or a single -story light structure. Planned construction for Parcel 2 includes a free standing canopy covering three service islands, a controller enclosure, and three 20,000-gallon underground gasoline storage tanks. We understand that the bottom of the tanks will be approximately 20 feet deep. We further understand that Portland cement concrete pavement is planned within the fueling station area as well as over the underground storage tanks. 3.0 Field and Laboratory Investigations Subsurface soil conditions within the planned tank and fueling station areas were investigated on November 23, 1999 by drilling six borings (designated B-1 through B-6) at the approximate locations indicated on the Site Plan, Figure A-2. Two borings were drilled to a maximum depth of about 23 feet below ground surface (bgs) in the tank area (B-1 and B-2, Parcel 2). Four additional boring were completed to depths ranging between 7 and 19 feet below ground surface (bgs) in the fueling area (Parcel 2) and northern parcel (Parcel 1) of the site. (See Figure A-2 for parcel locations.) Logs of the subsurface conditions, as encountered in the borings, were 60-00187X001/6019R176.doc Pase 1 of 10 Copyright 1999 Kleinfelder, Inc. K L E I N F E L D E R 2405 140th Avenue, NE, Suite Al 01, Bellevue, WA 98005 (425i 562-4200 (425) 562-4201 fax recorded at the time of drilling and are presented on the boring logs, Figures A-3 through A-8. A key to soil symbols and terms is presented on Figure A-9. Drilling was accomplished with a truck -mounted, hollow -stem, auger drill rig equipped for soil sampling. Representative soil samples were obtained using a standard split -spoon sampler driven by a 140-pound hammer free -falling through a distance of 30 inches. Sampler driving resistance, expressed as "blows per the last 12 of 18 inches of penetration " is presented on the boring logs at the respective sampling depths. The samples were classified by a field geologist, and representative portions of each sample were packaged and transported to our laboratory for further analysis. 4.0 Surface and Subsurface Conditions The proposed COSTCO Wholesale Warehouse #61 Gas Station Addition site is comprised of a northern parcel (Parcel 1) and a southern parcel (Parcel 2). Parcel 1 will likely be developed for parking and/or a light structure. Parcel 2 is the planned location for the proposed retail gasoline dispensing facility. The parcels are bounded to the north by the Olive Garden Restaurant, to the west by 16"' Avenue South, to the south by South 352°" Street and to the east by the continuation of the paved parking area for the Federal Way COSTCO warehouse. The southwest portion of a gravel and asphaltic concrete -paved parking lot for the Federal Way COSTCO store occupies the site. Concrete curbs and planters are located along the north and east sides of the site. These planters contain trees, small shrubs, and bark soil cover. Subsurface conditions at the project site are generally consistent between Parcels 1 and 2 and consisted of the following soil units: • Asphaltic Gravel Paving (Parcel 2) or Sod and Topsoil (Parcel 1) were encountered to approximately 0.5 foot bgs in each of the six borings. • Fill was encountered below the gravel or sod/topsoil to depths ranging from 6 to 12 bgs feet in all boring except for B-1. The fill consisted of medium dense to very dense, silty sand and silty gravel, with occasional lenses of sandy silt. The fill was probably derived from the underlying native soils at the site. • Alluvium was encountered from 12 to 19 feet bgs in Boring B-5 and 8 to 15 feet bgs in Boring B-6. The alluvium consisted of medium dense silty sand with gravel and traces of organics. A relict topsoil layer, consisting of soft silt, was identified in Boring B-5 above the alluvium from 12 to 14 feet bgs. • Till was encountered beneath the fill in Borings B-1 through B-4. The till consists of very dense gravelly silty sand with occasional cobbles and 60-00187X001/6019R 176.doc Page ? of 10 Copyright 1999 Kleinfetder, Inc. K L E 1 N FELDER 2405 140th Avenue, NE, Suite A101, Bellevue, WA 98005 (425) 562-4200 (425) 562-4201 fax boulders. Till likely exists beneath the alluvium in Borings B-5 and B-6, although we did not confirm this during our exploration program. • Groundwater was encountered in Boring B-2 at 16 feet bgs (seepage only) and 20 feet bgs in B-5, and B-6 at 12 feet. However, it should be noted that groundwater levels will likely rise above the current elevation during periods of increased precipitation common in late winter and spring. The boring logs presented on Figures A-3 through A-8 should be referred to for more detailed information regarding the soil and groundwater conditions encountered. 5.0 Engineering Analysis and Recommendations General Based on the results of our field and laboratory investigations and previous knowledge of the site, it is our opinion that the site is suitable for the proposed construction provided that the recommendations presented in this report are complied with. In general, structure foundations may be supported by conventional continuous or spread -type footings established on the existing scarified and compacted medium dense to very dense fill or native soils or approved structural fill. Furthermore, all Portland cement or Asphaltic concrete pavements maybe supported on the existing medium dense to very dense fill or native soils or structural fill. Specific recommendations regarding site grading, structural fill placement, excavatability and temporary slopes, foundation and pavement design are presented below. Site Paving and Grading Within areas to receive improvements, the existing asphaltic gravel or sod and topsoil should be removed to expose the underlying soils. Additional excavation should be performed to remove fine-grained soils (referred to as ML in Boring B-1) and loose fill soils. The excavated asphaltic gravel paving, granular fill and native granular soils may be stockpiled and reused as structural fill provided that the asphaltic gravel paving is thoroughly mixed with the granular fill material. Alternately, the asphaltic gravel paving can be discarded and the excavated granular fill can be stockpiled for future use. Within the controller enclosure, fueling station areas and all areas to receive pavements, the exposed soils should be scarified to a minimum depth of 8 inches. The scarified soils should then be brought to within plus or minus 2 percent of near optimum moisture content and compacted to a minimum of 90 percent of the maximum dry density as determined by ASTM- D 1557. 60-00187X001/6019R176.doc Page 3 of 10 Copyright 1999 Kleinfelder, Inc. K L E I N F E L D E R 2405 140th Avenue, NE, Suite Al 01, Bellevue, WA 98005 (425) 562-4200 (425) 562-4201 fax Excavatability Based on the borings performed in the planned tank area, we anticipate that excavations to the required depth can be achieved with conventional excavating equipment. Excavation in dense till may require special equipment such as a Caterpillar D9 with a single ripper tooth. The contractor should be prepared for excavation of soils containing cobbles and boulders. It should be noted that groundwater was encountered at depths ranging from 16 to 20 feet during our field investigation, and may be encountered at shallower depths depending on the time of year that construction begins. Temporary dewatering may be required in order to install the underground tanks. The contractor should become satisfied that the conditions to be encountered and the type of equipment and dewatering methods are best suited for these conditions. Given the groundwater conditions present and the plans to install below -grade tanks, appropriate design consideration should be given to resisting potential buoyant forces acting on the tanks when the tanks are only partially full or empty. Temporary Excavation Stability The contractor will be responsible for assuring safe working conditions within excavations. Cut or fill side slopes shall not exceed 2H:1V, unless otherwise indicated on the drawings and approved by the local building authority. Shoring should be constructed in accordance with WISHA requirements. Structural Fill and Compaction All fill placed with the project should be structural fill. Structural fill may consist of previously excavated granular fill soils including asphalt if properly pulverized and mixed as discussed previously, or granular soils meeting the following gradation criteria; Sieve Size Percent Passing 4-inch 100 (No rocks or lumps greater than 6 inches) #4 mesh 50 max #200 mesh 5-10 60-00187X001/6019R 176.doc Copyright 1999 Kleinfelder, Inc. K L E I N F E L U E R 2405 140th Avenue, NE, Suite Al 01, Bellevue, WA 98005 (425i 562-4200 (4251 562-4201 tax Page 4 of 10 All fill material shall be subject to approval of the geotechnical engineer. Structural fill should be placed in maximum 8-inch loose lifts and compacted to a minimum of 95 percent of the maximum dry density as determined by ASTM-D 1557. The moisture content should be near optimum at the time of compaction. UST and product line backfill shall conform to manufacturers specifications. Foundations The controller enclosure and canopy foundations may be supported directly on scarified and compacted granular fill or native soils or structural fill. The footings should be established a minimum of 24 inches below the lowest adjacent final grade for frost protection and confinement. Footings may be proportioned for a maximum net allowable bearing pressure of 3000 pounds per square foot (psf). A one third increase may be used for transient wind or seismic loads. Uplift loads on the canopy may be resisted by the weight of the footing and overlying soil or by skin friction developed along deep foundations such as drilled piers. If the client wishes to consider pier foundations, Kleinfelder can provide specific recommendations regarding the design and construction of these foundations, upon request. Total settlement of footings founded on competent soils should be on the order of one inch or less with differential settlements of 1/2 inch or less. In order to limit potential settlement, the footing excavations should be observed to verify that competent soils are exposed and that the excavations are free of loose or disturbed soils. The friction acting along the base of footings founded on granular fill soils or structural fill may be computed using a coefficient of friction of 0.30 with the normal dead load. An allowable passive lateral earth pressure may be computed by using an equivalent lateral fluid pressure of 300 pounds per cubic foot (pcf) for the side of footings poured against natural soils or properly placed and compacted backfill. The values given above may be increased by one-third for transient wind or seismic loads. Asphalt Concrete Pavement Section Design and Construction Our pavement design recommendations were developed using the American Association of State and Highway Transportation Officials (AASHTO) method for flexible pavement design. Our pavement design pertains to areas outside of the canopy area, but within the gasoline dispensing facility boundaries. Our recommended design pavement section assumes that the subgrade soil is 60-00187X00I/6019RI76.doc Page 5 of 10 Copyright 1999 Kleinfelder, Inc. K L E i N F E L D E R 2405 140th Avenue, NE, Suite A101, Bel levue, WA 98005 (425) 562-4200 (425'' 562-4201 fax firm and unyielding following proofrolling and/or has been compacted to at least 95 percent of the soil's maximum dry density, as determined by ASTM D1557 (modified Proctor). Our pavement section calculations are based on the following: • Annual maintenance such as sealing cracks in the pavement. • Design pavement life of 20 years. • Maximum anticipated traffic loading values of 500 automobiles, 5 light trucks, 3 medium weight trucks, and 3 heavy trucks per day. • Adequate drainage of surface and irrigation water to catch basins. Heavy construction traffic on asphalt pavements may exceed the design loads and could potentially damage or shorten the life of the pavements. Therefore, we recommend the contractor take appropriate measures to protect the pavement during construction. The design pavement sections should consist of a layer of crushed rock base (CRB) material placed on firm existing fill (or structural fill) and overlain by an Asphalt Concrete Pavement (ACP). The design pavement section should consist of one of the following: Minimum CRB Minimum ACP Parking and Lightly Traveled Areas 6 2 Heavy Traffic Areas 6 4 Prior to placement of pavement material, the subgrade should be evaluated by proofrolling. Yielding or unsuitable subgrade soils should be overexcavated and repaired as recommended in the Site Grading section of this report. The aggregate and asphaltic materials that should be placed and compacted in the parking and traffic areas of the site to the lines and grades shown on the plans are as follows: • Crushed Rock Base should consist of clean, free draining gravel or crushed rock meeting the requirements of Section 9-03.9(3) Crushed Surfacing, Base Course in the 1996 Edition of the State of Washington Standard Specifications for Road, Bridge, and Municipal Construction (referred here after as the Standard Specifications). • Asphalt Concrete Pavement should consist of one or more courses of plant -mixed asphalt concrete composed of asphalt and aggregate, with or without mineral filler, mixed in proportions to provide a homogeneous, stable and workable mixture. It should meet the requirements of Section 9- 03.8 Aggregates for Asphalt Concrete, for Class B materials, in the Standard Specifications. 60-00187X001/6019RI76.doc Page G of 10 Copyright 1999 Kleinfelder, Inc. K L E I N F E L D E R 2405 140th Avenue, NE, Suite A101, Bel levee, WA 98005 (425) 562-4200 (425) 56 1101 fax • Paving Asphalt should consist of AR4000OW grade asphalt meeting the requirements of Section 9-02.1(4) Paving Asphalt in the Standard Specifications. After satisfactory installation and compaction of utility trench backfills in areas to be paved, subgrade soils should be moisture conditioned and compacted to at least 95 percent of the maximum dry density so as to provide a firm, smooth, unyielding surface. After compaction, the subgrade should be kept moist to prevent it from drying out and cracking before placement of the CRB. After satisfactory completion of subgrade preparation, the CRB should be placed in a manner to prevent segregation and compacted to at least 95 percent of the maximum dry density with vibratory compaction equipment to provide tight interlock between aggregate particles. After placement and compaction of the CRB, the contractor should be responsible for the preparation of the exposed base layer surface, the placement and the compaction of an ACP course, or courses, to the lines and grades shown on the plans and described in the specifications. The ACP, its placement, and compaction should meet the requirements of Section 5-04, Asphalt Concrete Pavement of the Standard Specifications. Portland Cement Pavement Section Design and Construction Support for the Portland cement concrete (PCC) pavement may be provided by properly prepared granular fill soils or structural fill. Prior to placing pavement or base course materials, all unsuitable soils should have been excavated and the exposed soils prepared as recommended in the Site Grading section of this report. Recommendations for pavement structural sections are based upon assumed traffic loads, classification and strength characteristics of the subgrade soils and the site grading recommendations contained in this report. Given this information, we recommend the following minimum pavement sections: Location Tank Slab Pump Island Slab Material Thickness (in) Portland Cement Concrete Pavement 7.0 Aggregate Base Course 6.0 Portland Cement Concrete Pavement 6.0 Aggregate Base Course 6.0 60-00187;5001/6019R 176.doc Copyright 1999 Kleinfelder, Inc. K L E I N F E L D E R 2405 140th Avenue, ENE, Suite Al 01, Bellevue, VVA 98005 i425) 562-4200 (425) 562-4201 fax Page 7 of 10 These pavement sections are applicable for pavements with aggregate interlock joints and edge support. The concrete should possess a minimum modulus of rupture of 650 pounds per square inch (psi) and the mix should be designed in accordance with the American Concrete Institute (ACI) manual. Reinforcement design should be performed by the structural engineer. Longitudinal and transverse joint spacing should not exceed 12 feet and 15 feet, respectively. Joint details should conform to Portland Cement Association (PCA) guidelines. Expansion joints in concrete slabs should be sealed with petroleum resistant sealant to prevent minor releases from impacting subsurface soil. Prior to aggregate base placement, the pavement area subgrade should be prepared as recommended previously. Crushed Rock Base should consist of clean, free draining gravel or crushed rock meeting the requirements of Section 9-03.9(3) Crushed Surfacing, Base Course in the 1996 Edition of the State of Washington Standard Specifications for Road, Bridge, and Municipal Construction (referred here after as the Standard Specifications). The base material should be placed in uniform loose lifts, brought to near optimum moisture content and compacted to a minimum of 95 percent of the maximum dry density as determined by ASTM-D1557. Care should be taken to achieve uniform compaction across the pavement area. Compaction levels should not vary by more than 5 percent between the highest and lowest acceptable readings. It is important that construction observation and testing be performed to verify that these recommendations are complied with. It is important that pavement grades be set to provide positive drainage to suitable drainage structures. A desirable slope for drainage in paved areas is two percent. Soil Corrosion Soils on this site are not expected to contain salts in sufficient concentration to be considered corrosive to metal or concrete. However, as a precautionary measure, we recommend that all concrete in contact with the onsite soils contain Type II cement and be placed in accordance with ACI procedures. 6.0 Limitations The recommendations contained in this report are based on our field explorations and our understanding of the proposed construction. The subsurface data used in the preparation of this 60-00187X001/6019R176.doc Page 8 of 10 Copyright 1999 Kleinfelder, Inc. K L E I N F E L b E R 2405 140th Avenue, NE, Suite A 101, Bellevue, WA 98005 (425) 562-4200 (425) 562-4201 fax report was obtained from the four borings performed for this investigation. It is possible that variations in the soil and groundwater conditions could exist between the points explored. The nature and extent of variations may not be evident until construction occurs. If any conditions are encountered at this site, which are different from those described in this report, our firm should be immediately notified so that we may make any necessary revisions to recommendations contained in this report. In addition, if the scope or location of the planned construction changes from that described in this report, our firm should also be notified. This report was prepared in accordance with the generally accepted standard of practice at the time the report was written. No warranty, express or implied, is made. It is the Client's responsibility to see that all parties to the project including the designer, contractor, subcontractors, etc. are made aware of this report in its entirety. The use of information contained in this report for bidding purposes should be done at the Contractor's option and risk. 7.0 Additional Services The recommendations made in this report are based on the assumption that an adequate program of tests and observations will be made during construction to verify compliance with these recommendations. These tests and observations should include, but not necessarily be limited to, the following; • Observations and testing during site preparation, earthwork and structural fill placement. • Observations of footing excavations. • Consultation as may be required during construction. We also recommend that project plans and specifications be reviewed by us to verify compatibility with our conclusions and recommendations. Additional information concerning the scope and cost of these services can be obtained from our office. 60-00187X001/6019R 176.doc Copyright 1999 Kleinfelder, Inc. Page 9 of 10 ftl.It, itiF �.L:%"r_A"enuH, '\F. i�ultu A!U1. t3k-11l-Air,', 8.0 Closure We appreciate the opportunity to be of service on this project. Should you have any questions regarding this report or wish to discuss additional services, please do not hesitate to contact the undersigned at (425) 562-4200, or Joel Carson, Kleinfelder's Client Service Manager to COSTCO Wholesale at (208) 376-9700. Sincerely, KLEINFELDER, INC. S Susan G. Harrison, P.E. Project Engineer James M. Schmidt, P.E. Manager Geotechnical Engineering EXPIRES cc: Joel Carson; Kleinfelder, Boise, Idaho Chris Ferko; Barghausen 60-00187 XOOI /6019R 176.doc Copyright 1999 Kleinfelder, Inc. Page 10 of 10 K L E I N F E L D E R 2405 140th Avenue, NE, Suite A] 01, Bel levee, WA 98005 (425) 562-4200 (425' 562-4201 fax 44, 0 2000 sgr-�y Scale in feet Reference) USGS 7,5' topographIc quadrangle, Poverty Bay, Wash., 19131 L\DRAWlNGS\6000187X\FlG1.DWG COSTCO Gasoline Retail Facility FIGURE Warehouse No, 61 VICINITY MAP 35100 Enchanted Parkway South Federal Way, Washington �-� KLEINFELDER 11/30/99 --- 10 �+ 3 COSTca BUILDING Kam' 0 100 &B-1 Klelnfeider boring number and approximate location Scale in feet References Overall Site Plan.,, Location No. 61, by Barghausen Consulting Engineers, Inc., dated 10/15/99 U\ DRAWINGS\ 6000187X\FIG2.DWG COSTCO Gasoline Retail Facility FIGURE Warehouse No. 61 SITE PLAN A-2 35100 Enchanted Parkway South Federal Way, Washington KLEINFELDER Project: 60-0018-7X.001 11 /30/99 E WELL/PIEZO ,>j wo F x CONSTRUCTION ca 3 O z �O J 0 G 15 110 115 DATE DRILLED: 11-23-99 LOGGED BY: WSL REVIEWED BY: SGH PROGRAM U.S.C.S. STORY FIELD{ _ Z aw o SOIL DESCRIPTION zr4 w z V>i SURFACE: Gravel paving relatively flat. 0 a °z p I f 6" fine gravel paving. i GP 0 Light gray -brown, sandy SILT with gravel, ML (very stiff, moist), TILL Gray silty, fine to medium SAND with gravel, (very dense, moist), TILL 22 S-1 SM L I I i I I 50/6" I I I 25 S-2 1. - slight increase in percentage of gravel 40 I i 38 I I 120 S-3 I. - grades to dense 20 I 17 i j — — — — — — — Light -gray, fine to medium SAND with silt, 1.1 !: (very dense, moist), TILL SP-.::_ i.., I I i I SM .. 15 S 4 50/6" x Light -gray, silty, fine to medium SAND SNI With gravel, (very dense, moist), TILL I 0 Light -gray silty, fine GRAVEL with sand, 0 (very dense, moist), TILL 37 S-5 GM 15 o 0 50/3" f � I I I I SURFACE ELEVATION (feet): DRILLING METHOD: HSA Auger TOTAL DEPTH (feet): 23.0 DRILLER: Holt Drilling DIAMETER OF BORING (in): 4 1/4 CASING SIZE: COSTCO Gasoline Retail Facility FIGURE K" KLEINFELDER Federal Way, Washington GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS BORING LOG SOILS AND MATERIALS TESTING A -3a PAGE 1 of 2 A V 1W TESTING PROGRAM_ LABORATORY I FIELD y WELL/PIEZO a .� CONSTRUCTION 94 �� Dz 7- zw A Oz H a aQ.N W a V a z C U.S.C.S. SOIL DESCRIPTION grades to coarse gravel GM i 50/6" o 0 *SAMPLER 8 Cal. (3"OD) a Cal TYPE Split Spoon Split Spoon (w/ liners) **HAMMER WEIGHT 300 lbs 300 lbs VAn" ilrnnl (In" nrnnl DU1111r' 1.V11AP GLG aL GJ tl.I — i iII • Groundwater not observed during drilling. SPT (2" OD), Shelby Grab ® No Split Spoon Tube Recovery COSTCO Gasoline Retail Facility FIGURE Federal Way, Washington k4KLEINFELDER A -3b GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS BORING LOG SOILS AND MATERIALS TESTING PROJECT NUMBER: 60-00187x-001 B-1 PAGE 2 of 2 U.S.C.S. a WELL/PIEZO W wa M CONSTRUCTION WF W E. - U a ¢ 3 O z i~ �o 0 a F 110 1f9d 0 DATE DRILLED: 11-23-99 LOGGED BY: WSL REVIEWED BY: SGH = d Wa w o SOIL DESCRIPTION w Zw SURFACE: Gravel paving, flat. a o o H ., z o ' I 3" gravel paving a : Gray silty fine to medium SAND with ! SM gravel, (dense, moist), FILL 20 S-1 - grades to very dense 24 j , 30 1 . - grades to dense with graylbrown mottling 15 S-2 18 20 i l ! 35 S-3 (: - grades to very dense 3 30 i .. Gra siltyfine to medium SAND with Gray , SM gravel, (very dense, moist), TILL i 23 I S-4 I - grades to light gray -brown with 36 occasional clean sand lenses <1" thick , 50/5" - groundwater seepage at 16 feet, grades to wet 30 S-5 - becomes gray, moist at 18 feet 46 50/5" SURFACE ELEVATION (feet): DRILLING METHOD: HSA Auger TOTAL DEPTH (feet): 23.0 DRILLER: Holt Drilling DIAMETER OF BORING (in): 4 1/4 CASING SIZE: COSTCO Gasoline Retail Facility FIGURE Federal Way, Washingt �� on KLEINFELDER GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS BORING LOG SOILS AND MATERIALS TESTING IECT NUMBER: 60-00187x-001 B-2 A -4a PAGE 1 of 2 T r- I TESTING PROGRAM U.S.C.S. LABORATORY I FIELD y w o a WELL/PIEZO W wo �� H G x CONSTRUCTION "� aH zM Oz ..� a �� H A 2i � z n a f r 3 va. U A do oz H c d Cn Z N ° C' °z a a o I SOIL DESCRIPTION - gravel increases at 20 feet, brown, wet sas" S-6 • _ _ r__. __ i i in') inn *SAMPLER 8 Cal. (3"OD) o Cal. TYPE Split Spoon (w/�►ine s)n **HAMMER WEIGHT 300 Ibs 300 Ibs (30 Drop) (30' Drop) s u.g —,..t.......... — ..,.,. — .. • _... _ _ . Groundwater seepage encountered at 16 feet. Groundwater table encountered at 20 feet during drilling. SPT q" OD), Shelby Grab © No Split poon Tube I Recovery COSTCO Gasoline Retail Facility FIGURE Federal Way, Washington k4Y,LEINFELDER A -4b GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS BORING LOG SOILS AND MATERIALS TESTING PROJECT NUMBER: 60-00187x-001 B-2 PAGE 2 of 2 LABORATORY FIELD v WELL/PIEZO v > w W CONSTRUCTIONF zW w L a A oz 3O��, a ,' Z° c 10- 15 19 U.S.C.S. 0 z Q#)z SOIL DESCRIPTION gravel surtop I ' 4" gravel paving Light gray -brown, silty fine to medium SAND with gravel, (loose, moist), FILL SM z S-1 2 18 Light gray, silty fine to medium SAND SNI with gravel, (dense, moist), FILL I:! 1 - grades to medium dense JiS-3 L: Gray silty fine SAND with gravel, (dense, S-I moist), TILL n'P e« __ t t 02/oo Groundwater not encountered during drilling DATE DRILLED: 11-23-99 SURFACE ELEVATION (feet): DRILLING METHOD: HSA Auger LOGGED BY: WSL TOTAL DEPTH (feet): 9.0 DRILLER: Holt Drilling REVIEWED BY: SGII DIAMETER OF BORING (in): 4 1/4 CASING SIZE: COSTCO Gasoline Retail Facility FIGURE Federal Way, Washington k4KLEINFELDER A - 5 GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS BORING LOG SOILS AND MATERIALS TESTING PAGE 1 of 1 A z C C z C r- III I r.a 1 LiN" L LABORATORY I FIELD C U.S.C.S. e ' WELL/PIEZO We t: t t7> ,-.. T z w aW °"p O Pa CONSTRUCTION -� aj zW w g Q � E-+C4 pz .a �� 1 C` 3 Qa Z ?+ 3I�o a a ,z o 10 -- 15 SOIL DESCRIPTION ACE: Gravel 6" gravel paving • Gray silty fine to medium SAND with gravel, (dense, moist), FILL 14 S-1 SM 20 7 S-2 - grades to medium dense 10 i 13 I I ';;rt�mi�lated-heeause-oar-gfusal-at-�-5— teet at 2 iocations on a Douiucr yr uu vciy dense glacial till. Groundwater not encountered during drilling. DATE DRILLED: 11-23-99 SURFACE ELEVATION (feet): DRILLING METHOD: HSA Auger LOGGED BY: WSL TOTAL DEPTH (feet): 6.5 DRILLER: Holt Drilling REVIEWED BY: SGII DIAMETER OF BORING (in): 4 1/4 CASING SIZE: COSTCO Gasoline Retail Facility FIGURE Federal Way, Washington k4KLEINFELDER A - 6 GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS BORING LOG SOILS AND MATERIALS TESTING ID A PAGE I of 1 TESTING PROGRAM U.S.C.S. LABORATORY w WELL/PIEZO w WW SOIL DESCRIPTION MELD o F E. E c x CONSTRUCTION a� V� Zw a w F• E~� a a �o a A �i, v A Qo a O Q I �O z w A 3 w Cz H C ° c �. � o a o Aa" SURFACE: Level grassy area in parking lot. �z O w a r.� 0 I" sod and topsoil w A z sons° 0 NR TEST w WELL/PIEZO .a w W o w� CONSTRUCTION H a FZ a 3 Oz F �o 10- 15 - itiz IV1 G PROGRAM d W I U.S.C.S. SOIL DESCRIPTION DORY FIELD F w b �> as zw n w F t A.3� °=m � � z } A e0 viz v� SURFACE: Flat grassy, NE portion of P a z O 1. I _ V sod and topsoil �o Light gray silty GRAVEL with sand and GM°< cobbles, (medium dense, moist to wet), I 1 i FILL 14 S-1 - grades to very dense, moist 30 ` 4 1: - - - - - - Light gray silty, fine to medium SAND I I I 1 1 with gravel, (very dense, moist), FILL i I I I I SM _ 20.-. �.. I 1 I I I 50/4". i I I i I 12 12 S-3 Light brown silty fine to medium SAND 6 I f with gravel, trace organics, (dense, moist), I 1 I I I i I I I SM ALLUVIUM I 1 I I I I 1 I + 6 S-4 i - grades to light gray -brown, wet 12 k 1 1 I I I I I I I I I I I 1 I I I I i i I 1 I 14 .I7Vlllis Krilil L lia'l V.1 1. — u— . a feet on very dense glacial till or gravel on 11/23/99. Groundwater encountered at approximately 12 feet during drilling, DATE DRILLED: 11-23-99 SURFACE ELEVATION (feet): DRILLING METHOD: HSA Auger LOGGED BY: WSL TOTAL DEPTH (feet): 15.1 DRILLER: Holt Drilling REVIEWED BY: SGH DIAMETER OF BORING (in): 4 1/4 CASING SIZE: COSTCO Gasoline Retail Facility FIGURE Federal Way, Washington �� KLEINFELDER GEOTECHNICAL AND ENVIRONMENTAL ENGINEERS SOILS AND MATERIALS TESTING A -S BORING LOG B-6 PAGE 1 of I } m SOIL CLASSIFICATION CHART SYMBOLS TYPICAL MAJOR DIVISIONS DESCRIPTIONS GRAPH I LETTER GRAVEL CLEAN GRAVELS • ►• ► I., GWSAND WELL-GRADED GRAVELS, GRAVEL - MIXTURES, LITTLE ORNO FINES ° D�° '0 'D° Oo O p °OC GP POORLY -GRADED GRAVELS, GRAVEL - SAND MIXTURES, LITTLE OR NO FINES ANQ GRAVELLY SOILS (LITTLE OR NO FINES) COARSE GRAINED SOILS MORE THAN 50% OF COARSE FRACTION RETAINED ON NO. 4 SIEVE GRAVELS WITH FINES PRECIABLE AMOU OF FINES) 0 ® °° p O ° GM SILTY GRAVELS, GRAVEL' SANO- silt MIXTURES G C CLAYEY GRAVELS, GRAVEL - SAND - CLAY MIXTURES CLEAN SANDS SW WELL -GRADED SANDS, GRAVELLY SANDS, LITTLE OR NO FINES SAND MORE THAN 50% OF MATERIAL IS LARGER THAN NO. 200 SIEVE SIZE AND SANDY SOILS (LITTLE OR NO FINES) Sp POORLY -GRADED SANDS, GRAVELLY SAND, LITTLE OR NO FINES MORE THAN 5w/* OF COARSE SANDS WITH FINES SM SILTY SANDS, SAND - SILT MIXTURES `SC CLAYEY SANDS, SAND - CLAY MIXTURES FRACTION PASSING ON NO. 4 SIEVE APPRECIABLE AMOUN OF FINES) INORGANIC SILTS AND VERY FINE M L SANDS, ROCK FLOUR, SILTY OR CLAYEY FINE SANDS OR CLAYEY SILTS WITH SLIGHT PLASTICITY INORGANIC CLAYS OF LOW TO FINE GRAINED SILTS LIQUID LIMB LAYS LESS THAN 50 C+�- MEDIUM PLASTICITY, GRAVELLY CLAYS, SANDY CLAYS, SILTY CLAYS, LEAN CLAYS — SOILS --- OL ORGANIC SILTS AND ORGANIC SILTY CLAYS OF LOW PLASTICITY INORGANIC SILTS, MICACEOUS OR MORE THAN 50% MH DIATOMACEOUS FINE SAND OR SILTY SOILS OF MATERIAL IS SMALLER THAN NO. 200 SIZE SILTS LIQUID LIMIT AND GREATER THAN 50 CLAYS CH INORGANIC CLAYS OF HIGH PLASTICITY OH ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY, ORGANIC SILTS HIGHLY ORGANIC SOILS '2 „+,+, PT PEAT, HUMUS, SWAMP SOILS WITH HIGH ORGANIC CONTENTS NOTE: DUAL SYMBOLS ARE USED TO INDICATE BORDERLINE SOIL CLASSIFICATIONS KLEINFELDER Copytot 19" SOIL CLASSIFICATION LEGEND Project # 60-00187K-001 FIGURE A_9 APPLICATION FOR AUTHORIZATION TO USE REPORT OF GEOTECHNICAL INVESTIGATION COSTCO GASOLINE RETAIL FACILITY 35100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WASHINGTON KLEINFELDER PROJECT NUMBER 60-0018-7X.001 DATED December 9, 1999 TO: Kleinfelder, Inc. 2405 1401h Avenue, NE, Suite A101 Bellevue, Washington 98005 W940A Applicant [State here the use(s) contemplated] hereby applies for permission to: for the purpose(s) of: [State here why you wish to do what is contemplated as set forth above] Applicant understands and agrees that Kleinfelder, Inc. is the copyright owner of the above identified report and that unauthorized use or copying of the above identified report is strictly prohibited without the express written permission of Kleinfelder, Inc. and Kleinfelder's client. Applicant understands that Kleinfelder, Inc. and/or Kleinfelder's client, may withhold such permission at its sole discretion, or grant such permission upon such terms and conditions as it deems acceptable. Dated: Applicant by - its 60-00187XOOI/6019RI76.doc Page I of I Copyright 1999 Kleinfelder, hic. TECHNICAL INFORMATION REPORT Proposed Costco Gasoline Facility 35100 Enchanted Parkway South Federal Way, Washington Prepared for: Costco Wholesale May 22, 2001 Revised November 19, 2001 Our Job No. 6076 GHA(, civa ExcME[xlNG urvo aiaxxirvc, sxxvenxc, Exvwoxmervrusexvicxs 3 te215 ]2rvo Avexuc sours, KFxr,WA98o82 (625�251-6222. 1u25j 2510]82 rav � m"� tri Fy �b6,9 sex.xon, lk�. TABI.F. OF CONTENTS C 4uE 1.0 PROTECT OVERVll?W................................................................................................................... r 2 . Y6um1TII2 NORKSIIEET.................................................................................................................. Ni6ua2SI'IEI.00ATIUN..................................................................................................................... Rpre3 DRAINAGHBASINS.... .......... ................................................................................................ ............................. Pigur04SON_SMAP..... ......... ................................................................................. 2.0 CONDI'1SONS ANDR,QUff2PMENTS SUMMARY..... ........ .......................................................... 3.0 off SrIT, ANALYSIS.................................................................................................................... `L 1 40 ItLTENTTON/DETELTUON ANAi.Y](S AND DFS'fGN...................... .......................................... PAWrA-E S'NNGSIIP.HYDROfAGY......................................_.............................................. ............... Ir PART B - DBV 0,0PED SC1E UYDROLOGY.................................... ........ ...................... LAY PARTC-PERMWANCESTANDARDS..................................................................................... L7 PAR'1'D-ELOWCON'IROLSYSTEM............................................................................................. Z PAR'1'E-WATER QDALTTY SYS'CEM............................................................................................ h� 5.0 CONVEYANCE SYSTEM ANALYSIS AND DESIGN.................................................................... ......... 22 6.0 SITCIALREPORTSANNSTUDIES.................... ...._...................... .................... 4................... i 7,0 OTHER PEIWRIS .. -' " .... ' -�- ....... 37� 8.11 itiC ANALYSIS AND DESIGN, ....... ........ ...... 9.0 BOND QUAN'UMS, PACT ny SUMMARIES AND DECLARATTON Or, COVENANT ........ 2J 10.0 OPERA'110NS AND MAINTENANCE, MANUAI.......... ......... ........ ,........... ........ ,......... 4......... ........ /ti'� EXHIBITS EXHBTTA-MAMA MAP EXHIBITB-SANSTTIVE AREAS F()LTOS AXBB TT C -ASSESSOR'S MAPS M BXETBff D - BASBY RECONNAISSANCE REI'OR'f EXIITdIT A -SOBS REPORT EXI,,7F-LEVEL I FLOW CONTROL CALCULATIONS BXHBITO- BASIC WATFIZ QDAI= CALCULATIONS HXIBBff E-PLL'ECONVBYANCE CA.CTP.A'fIONS 1.0 PRO.)BCT OVliRVIliW 1.0 1111031s rOVN.RVIEW The pinged site is located within 0 portion of the SmnWtvest greater of Section 21,'ro21 Norm, Range Past, Wllnmule terrestrial Clay ofraerllWae"n; coWashingtonMwc specifically, lile Ion ile Northeastnf the MIityh also known a Enchanted Parkway South, anSotL352nd Street tile lcio d site waeon rap depicts the appmmuste location of the proposal site. The site has currently free]] cleared ofall vegetation and bus a parking lot eo ced over the surrounding elevation rhe then the su og of has .eSitsi nat nW`dev o development brucon asf gravel West lahigher pus. Slyer which was developed In the late 119S0s'with td and water quality design Incltermted intothe project lltiw 199utire installed m daemon systa esigned for thea coalescingpiatuoiV�atasP tocwas un rolt The proposed project will cul of a retail gasoline facility R1099 with parking drive siiesssotfuer ciated landscaping, n Yimprovements, The subject pmearyy Is ^prozmatelly 2ercw size developed ccouditions„We majority of the site rw,ll he Wow combinedmusculature Incarcerate as welf ow Cash of and basicand high as water quality As agni� aah nbcthat �t aof epforidral s trace, 9tcCityhas indicated gial pi�v mcdcaluffii considered WI mass'arm mdesign for vI peer a manual by site though be cu combinedf a v'Vrle a impervious nlhe des r for all, Basic s Brure[bQuality ismett hm�ngl� tilelin . As with oil chemical grainl actual to the 1998 K1n unty. lln'uyon Swferce Ware g�ceMn�nnl. No maroff from orchestralc to due o the drivenislc 51009ibe east side of stile site havingm ll iv ne8 oar iieh milers limhom (be a mtri basin and pipe c e sYae discLaring to ttie ex.aiog Grillroom se for nd existing dour 6o'l6ota llrLbplelhl FIGURE I TIR WORKSHEET King CounlY Department of Development and Environmental Services TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Idg• LOCATION AND LAdd�ssjPhone Cost Wholesale eci Name h WA ProIC Circulars Faclliiv — 05ce Rate' - 20 tbn 21 No h Engineer J4 S Grubb ownNr 4 East C Range p p rob" f 6223 SW 1l4 Pan 3 TYPE OF PERMIT a OTHER REVIEW SAND PERMITS ❑ OFW HPA ❑ Ghaelino Management Subdwican HPA CJ COE 404 ✓ Rockery ❑ Short Sa,,w sion 1] DOE Deansafety ✓ Swcwal Vaults [] Gratli�g ❑ FEMARread)iain Other ✓ Commercial ❑ Other ❑ COE Wetlands Pan 5 SITE COMMUNITY AND DRAINAGE BASIN Community Fetleral Wa Drainage gas H halos Creak part ❑ C�iticel SVeam Reach ❑ DepressionslSwales ❑ Lake I] Steep Slopes_ ❑ Flootlplavi ❑ Wetlentls ❑ Seepoismiings ❑ High Groundwater Table ❑ Groundwater Recharge ❑ Other ro2s.olt NP.vnlni art] SOILS Velocities SON Type Claque Erasion Potential Erosive Deginally Everett type soils, however, the site has been fitted. U Atldilional SM1eets Attachetl an DEVELOPMENT LIMITATIONS REFERENCE ❑C MINIMUM ESC NNTS DURING CONSTRUCTION ❑ Sedimentation Facilities ✓ Stabilized construction Entrance ✓ Perimeter Runoff control ❑ Clearing and Grading Restrictions ❑ Cover Practices ✓ Construction Sequence U Other LIMITATIONISITE CONSTRMNT MINIAFTER CONS RUCT ON TS ✓ Sla6iilze Ezposed Surlace U Remove and Restore Temporary ESC Facilities ✓ Glean and Remove alt ant and Debris ✓ Ensure Operation of Permanent Facilities LI Flag Limits of SAO and open space preservation areas 7 Other wee.ott Weu/aml 5 rlto SURFACE WATER SYSTEM ❑Grass Lined Channel 1.] Tank ❑ Infiltration Mail ofAustralia ✓ Pipe System ✓ Veug ❑ Depression KCRTS Camps strui MMitincion ❑ Open Channel a Energy Dissipater ❑ Flow Dispersal Sit oIEIie o ❑ Dry Pond ❑ Welland ❑ Waiverstorage ❑ Wet Pond ❑ Stream ❑ Regional Detention Sdet Desariptional Systam Operation p Wateammim vault and eistl rw oilAvider separator then to selldetention Facility Related Site Limitations Reference Facillry Limitation Paull STRUCTURAL ANALYSIS Fad 12 EASEMENTSRRACTS ✓ Cast In Place Vault ❑ Dom age Easement ❑ Retaining Wall ❑ Access Easement ✓ Rockery>4'Rdgh ❑ Native Growth Protection Easement ❑ Structural on Stoop Slope Treat 13 Omer ❑ Omer t3 SIGNATURE OF PROFESSIONAL ENGINEER I mta civil engineer antler by supervision M1ave visitod do silo. Actu:My0kC:Wmdg9 ions as observotl were nc t'vard Grated Into this order antl thG attachments To IM1e best the information provided here is mistoo; p 40/wk�aV�' apramt uP.v�wl FIGURE 2 SITE LOCATION VICINITY MAP �r NORTH FIGLTI2E 3 DRAINAGE BASINS �60 4 .., • i x 113 wom to In Mall tall, 'T i PY,€ I TV $ � ..MY V , Vol fall Volb , ..m Yi If { oo IF IF W.ImMPft 13 on El \ ids R1 I i Milow — ,off . j Ya I Not,Is? ? /. a a.. 'EP YET am d Man IV VIE ke Via MY Via air " If I RE FAA if EYE 1- 244 IF a FEE 44 NET am M=m Whall ON PER Mad Am s.mawaaarp `rtill, Wall �:;o 0 of EYE at IF of a Effalmou {IT NE ow acVY t.0113 IF € PERETYu NEEN it ME � —scooff. limit IF of PI IN MEN am Pit No I am m... o HAVE man IF VA �IC illiIF MY all 1.241" ewe <w6, PRELIMINARY GRADING AND DRAINAGE PLAN (SOUTH) r — PMwo �A m .o CiSf` CJ,So ;ae., r:it (nrc3s n,so ac, X^ee-vt'O.s F,s L'Y4�LOk 40 — o.RSa<. a fs ,ro. 7-; n h-ags �O �lvT3 19^5 F til r9.<scwwca d.zS fie. G; II fa.",-N c I, RELIMINARY GRADING/DRAINAGE PLAN � !G� _� ca _ ar � « FIGURE 4 SOILS MAP i3 SOILS MAP NORTH J 2.0 CONDITIONS AND REQUIRliMliNTS SUMMARY 2.O CQNDMONSANIIRRQU[RRMRNT8KL ARY Only SRPA coil boils apt) lieablclot s ponioa o[ the project ae Wat slaw or subject slto tvW create now n 5,000 square feet of ucsv impervious area; themfow, surface Ivamrmuoffcolawd and water ality onsiament will lomquired nawrlling to the 1998 King Cmun➢, Wa3hin on Suouce Well ro)a few[ I now Control are and must design t oafity taility to e¢nebasi a 1998 King Couety. Wan onSavfncle Wore lax/ nn�.enis emie= high mdejah nanm�Io„povidine pmviawrtomeet Basic recordbig and coche a Basinieessubrmanded rho require entsot I asby the high providing vvmlttomwt Basic Water Qnauty and cotNt Lnam rosertammwl mereg meets efineniKn use site. Icvcl l 2I matches the developed peak disdiaKe rotes to the nxistioK site wodition's peak discdischargee rates for ator 2-and 10-ria mtmn pedals. tat�.otoOmmq/sIn] ANALYSIS OF THE FIGHT CORE REQUIREMENTS AS DELINEATED IN HER. 1998 RING COU TI.WA,SIDNOTONSURRACIf WATERDFSICNMANUAL Core 9 men No. 1. DisalrnrBa ap iris Nurmul Lacmnon. Reasons wrdanc vilh this requh t, this. pr to thrill any benton site into thedete r system located lu the roe" portion of the site, thereby discharging at its currently usedg discharge point. care q nren Ahs2: Off VocAulaboir lure server of this core requirement is to identify and evaluate off she drainage troblerrs liar nery be is eased or aggravated by the proposed predicts and dun a appropria esfarprx ensing aggro of Bros oreance with the requirementsoffire . This core requ rlonerr requires lire analysis ofdmvnsnean ngproblens requiring special anes�on.ual Ressamilse Sines this lumpier discharges to an existing detention vith an substrate off -site drainage system,u not required ired by the City of Faleral Way, %vo am not s going morepeak flow (Iran teasoewviugdorlug ousuudlaou&gcocorupam0 with ewhen the site i g g discharge after development). Core Requirement No.. 3, Flare Control. Use fiscal of phis care requirement is to ersnre fire minhnum level of control needed to prorate aerosol cant proper lies resourcesfimir crescent hipeakap&ipohii2icofiiiiioffgetieratedl)yiinv devehapinion.. The hovel offices control canes depending oil locations of dmerrsrmo n continues identified in Core Requirenern No. 2. Respron a As indicated sailor in [Me report, Level I prove, Crowd is miluhel by use City of Federal Way, thereftm, discharge otho elil be thcsauu or less thauexlagngrnmottratce up to We 10 yeasstorir even as defined by the 7998 Ring County, Washington Surface Water Dodge Manual. Core Return enrerl No. 4. Convownre.Serem. Thelarval ofrhis tarn carillonneur is to ensurepraperdesign mndemraructlmn ofengineei edconveyance syrosts slur Conveyanceral and engineered drainage facilities rim collie r eysnudprovfdeforshefmv ofsnuf�renndera Thu applies one errB�meredeharren.•fnra nonneyanu syxpem, primariHpvaxr„rt�rra�and arrarexldnamaln. to Response This project propel to designs vv pipe systemfor conveyance on site to m25-year pork aomgbood on We summit messed us olfilep ratty discharges run the osisting conveyance system w lath Avenue Soars after being detainw through two vaults. Coroichimir melt No.S Emsanand Sedlnhnrt Control 7Yna intent of is role requirement to parent the Transfer I fsedim vetro ds, iota¢, des adjacent waters salt bit scdinna o adjacent slid hear surface s.rtSedint emit it nagar adverse Flowers larval d ran as forcing title tared deaf sage a nave A aterhrg OflabKottid sparer �b'hands, and ntean h lSae Moral in lokee )y: The rocket and sedimentationbal n outlined in the 1998 King' Costly. Washington g5<�ce Manual will 1i11aed far this places including thcinstallationor filter fnbric hearing, temporary construction entrance, and corer meamms. Core Ransil coast No. fi. Mubdntance slid Operations. Tire i rr fdtis chance Iterate maintenance nsibihyfordra gefaolides is clearly assigned and drat tlt seifdsalrles will bey periyemaintained and declared inprostrate All drainage facilities onlhe subject silence considered private and will be contained by thepmpertyowner. A copy orihc Operations adMandnrarce Manual contained as part of the pewit application shin Its relalned on site and shall be lrmsfread with the propcdy to the uses owner 'rives Operations and Marmentance Mahal is attached hurcwilh Core Replacement Na ]. Matsuda[ Guarantees and Usability. The ht ofthis each requinnmmt is to nrsarejhaicial guarantees are posted to sflcienry cover the cost of coru elrhlg, if throttling card compete subaradaid absolute facility m calk aid aithmn aleaaarype7rt adrm efaros ewlyco �reddra facilitiesto be assumed by ties City of Federal Wayl r inadintencincre and operation. Core Recruit towns No. Y is also handed to colors that a liability policy is to ovlded which in elects thepropolcard lire g CSyoi i stay damages viseng to fire consolation or msaterrnn a of espared drarta8afrscartles by is amenceparry. Rop owe The owners ofthis project will Theta Drainage Facilities Revealed oil Sits Stahl] lNation Fi wricial (dai riontew and also a Drainage Texas and Main Wallace Fin heard Camantec, all rn accountants with the CllY ofFalcrni Ways requirements. Core Requirement No. 8. Water Quality. Tire intent of ill n efficient, ast-eJ/enive level of rarely wliy tailored to dies trod re creation hotels of the don to treatment which Tine project sitedrainill are aofinfdla hall fare conducive irystein. liter refourrsieafch erqualitym : ire Basic Worse Quality Means file Senestave Lose iroremon Menu, Reareace Strewn Protection Merry of clue SquagnumBog• Peninsulas Mean. Branches The high use on site is a order quality liand b We one olineui for this W wrhe project site cureenlyhvs anexisting ant quality ficaturc known as a eoalcectgPlahNVsvnh afflatus. So, m addition to that existing facility, catch basin coals are proposed for this project site that hurt the lnllna avnnhglarlhl Regniremeuts of a High Ilse Site Water Quality Mesa. In addition, the City of Federal Way has mandated that Basic Water Quality be applied to this project. Therefore, Bile project proposes a combined svoWeteution vault as the means to provide Basic Water Quality. 6o]G.olo lnumglvnl ANALYSIS OF TITSRTYr SPECIAL REQUIREMENTS AS DELDVEATED MTHE 19981UNO C'OUN]'Y, IVA.SHIN4T'DNSURFACE IVA TER DESIGNMANUAL SpealN Regnlranont No. is Other Adapted Arerrs'Specific Regnrrnaerna. Senators : cc 1998 King County, iVrzshinblmr 5rrrfrrs Water Uesib'ri Mmnmlls one o[scverol adopted regulations in King Comity, which apply toconfemmi in controlling(11 hall on a very spocdicbmis. Deily does lie within the Uylobos Cmebheeds however', beholden has lwur and will be i ovided oil site, as well as water ality thareve areodifying somewhat, and weare meeting the intent f the City of Federal Way's enrichments itirmishm. ,Special Requirement No.. 2. phessicnin andllood way dellneamic Rodgers : mdpiain and evasiveness are subject to nomination during extreme events.' This project does of includedevelopmmtil within the 100save floodplain of it stream as depicted on theFENLyfroodway map. Special Requirement No. 3. loved Pram.✓ion Rrcililies. Return : Dcvclopnwnt sites presented by levees, rovdni nse or berms rrgoire a high level of esarr c in their strumund Integrity and performance, Propmanalysis, design, and construction is inneary to license against potentially catastrophic consequmne& dfsuch facilities should rail. 'Ile pi aver noto doe the oxicull of this Special since it i is cut adjacent to aClI or2 moan mat lies existing Reuirement ls pintection facilities such as a leveee reverneent, or turn. Special Require violent No. 4.. Sam cc Control Res Dose This project ica commovicial development, moreover, ethe threshold of theourm bola t, theafare, mlity to bn lmti nod to muff from bchrg polluted in the downstream dmw required i rode Romping the nagc syetomcleao, lmeWug stomrdmiss, [bidding a bar over the income area paving the haling area with stalling as tinfoil colonel providing catch basin hear is, temporary construction practice 6MPs and swap parking lots at least once mi special Regrdrenren No. S: Oil Cannel Remains : redevelop or evidential a high use ofet provide oil coloodiu election o way other projects mm water quality Control is rcquiad by the 1998 King Cormry, Washnghur Surface Water Design rrml. Such sites typically generate high concentrations atoll duo to high Wiffic turnover or lhu fregoent rmnsihrof ail. 'Ibis site does meet the definition of a kgh use the as dacerva l by the (998Ktlrg ComrN,WashbrStmi55o%are snmL'lrierefore coo min prepoeWg catch basin camas with oil abeomeal media to the method of oil marred provided for this site. Gp16.p1p [mnh4/uml L.� 3.0 OFF-SiTF, ANALYSIS Z� 3.0 OFF-Spl'E ANALYSIS 3.1 Upstream DrainageAmlysls In tha armin pen wo[boa e, there a an as sor onderg mid date aul[. ell lowest campus dcvdopmcut drimmor intercalation arult. Drainzigeiscolletedwithiiitliedevelopmeilt by catch baai and a pipe conveyance systmer, Turn to development, the WestSquare was underline bye combination of Eveand Mannered t"D soils. Normatuffenders the site from the west, asmmo is a rockery on then property lino and are to the of the site c approximately 10 feet lover than the subject site. The only area that could possibly contribute rulloaff to this site mould be from ilia developma nthe c [. Most of that drainage is collected rwconveyance systems and discharge dwctly Into bns e nom vater demndon vault located nthenorth central Ise r he purpose of flux expert, there is no off -site or s sits. F upetrenmdminnge mwtdbntingPofiissim. a 3.2 On -Bile Drainage Analysis 'Lot C5ly at Federal Way has indicated that for this project, the design standards will follow the 1998 King County, Washumbil Smf oeW tinDesign Mmmui. This manual minxes the ACRTS methodology of hydrological analysis. The City of Fewer a] Way Ins also Indicated that Laos] 1 Flow Control shall be the related standard newevelmend an contained wlliar this report for the sizing of the Level L Flol w Controles faciliin tiforthis rojectsite. This projectvault lentil mencommilifthe eximaingmalevaing plate cremweater savparaaoi� therefore, tingthe luvcl l Flow Conml and Basic Water Quality Plan to quality analysisin the appandix of this wind far the calculations used to sire the wet vault portion of the command rest detenhon vault. As previously overhand, achowder separator is located justupctw existing due vault that to thee redevelop IIn project the breshold requicment ofn high use and Psaan industrial sitesubjectexpected average daily traffic canal equal to or greater than IW vehicles per 1,000apuua Let of the gross building area that is im agreed for this development, In addition, the threshold of a commended or industrial subject to petroleum storage and transfer In excess of 1,500 gal➢one per year, is also mat ilium this is a gasoline facility. Theodore ilia high use methodology of Oil Control Option No 1 is selected for this site, which utilizes catch basin awns In all theeateh basins subject to runoff form the high rise mess. 3.3 bloodstream Drainage Analysis The City of Federal Way has indicated a dovnslram drainage analysis will vet weed to be doenminedfirthis project site. As thesitediselargea ro an exlabagdemutlou system, which was slowed fin the entire site, and discharges to the existing conveyanecaystcm on Imadmeal Parkway .Swnh, alaokvownxa lhth Avenue South. This dawnstream.syacm has been previously analyzed and since 1M proposed project will water peak rates to the existing detention facility, the downstream system has farm determined to be adequ 1a mrenn Oruwnul 7.L 4A RF,TF,NTION/Dl1'liN'PION ANALYSIS DF,SiGN 4.0 RETENTIONMETTNTION ANAL YSi9 AND DESIGN PART A-EXIS'CING SITE HYDROLOGY Aa mentioan pace ouslY. the CSty of Fe de it Way has ad rated that for pro eve up conditions, 50 percent o[tho wile should bewvsiJered till beunsmid SO pe�wnt impmvie�as. h addition, this awis being developed to ultimately Jiachmb'e to an existing detention system based w the wahal portion of he site. Comdbmlug Baaw Arcvs Smut Basin I ro-llervdapeJ Arw i osNJevelopul Area O.AC. till peas Q25 AC. till 0.5 AC hvpervla:s Q"IS AC hapervcrvious North Raaw OE5 AC - till tours Area CVGOVW Oa1C.. �5 Atill grass Phone see Or losirt mvp a1 ached berc vith its on LO for the bases contributing to the degntin systems under the dcvClopCd conditions for the project site. PART FEE - DEVELOPED SITE HYDROLOGY As mentiral previously, the developed conditions are mostly impervious with small amounts of developue conditions. cosdditionffmwwabmwance being ed dun tolhlefact that dayin i m one inference so dace underdeveloped In addition to mantis voh:mos hat di terginesd due to the fn lent tlterc la more inferences Also, due to the addition of 0,e 5 a what f newinut n dace ig In volume c aStreet is by arm of new e South impervious surface een to sized will a improvements to South 352ral em�� teed m dge ofth me some vamt has achadcmite s in Exhibit for methodology, the increased rebuff time series, P nlixationY for tea methodology, the noff hew sores, and [ha Least clehlow Comml lwludons used w since Elie wet detwtinKvaults. n PAIN C- PERFORMANCESTANDARDS As zoned previously, the level or Oow secured being provlaod for this Project site is less] 1, which meets he requirements of the 1998 Xing Caunly, lVenhinyton Surface Water Design Manual. L Flow Core at restricts the elopnd vision rates during 2-year and 10 year 'stain events to the existing respectively, based on the 79 Washington s rf ra tes doing sn voiceme Water Design Mutual methodology. See the calculations in Exhibit "It, which indicate a required storage valence at 3,125 cubic hat with a 2-year releaser of 0.14 cfs and it 10 year Entreat of0,19 vie loathe south basin and a required orange volume of 1,495 cubic feet with a 2-year mlexse ofo. lh cis and a to-ycar miww or 0.18 cis for the notth hasin, Basic Water Quality is being p ovided with the installacirm of catch basm Moore to meet the requirements of the high use site. PAIUr D-FLOW CONTROL SYSTVAI Plisse we the plans for the exhibits of the now comml facilities and their dimensions. Also, ralududons located in RxhibrF for the orifice sues that should match the plan, including computer PAICr L- WATER QUALITY SYSTPW4 Please see the plans for the location Mil time ofthe s uality facilities flum amid Basic Water Quality equirements provided by a weUdemntioo wait[( wide dead storage in the bottom of pm want to provide water facility as divided by (Fe 1998 Xing County, Washington Surface Design Manual. m addi(ion, plecon we Exhibit for the basic water wdculadons, KING COUNTY WASHMGTON SU ACE WAUpS DESIGN NUAL STORMWATER FACILITY SUMMARY SHEET 1 DcvdopmentC OS" O 6� Date 01 IAwten NEo- E ,.{.al+e. P-Kw 9, 5V. '35znr.� 5'r. FNGINEnt DP,VE[APlllt Nonic"N h2 ash Naillo sh,O vlr� 1.n,,H. e> Four Address : a-r _ a 59e1 t,.rykwc , D. e L PhonI— mt^. Ignore Dnvaioped.Site: Acres Z Number of lots Nnmbar of dGen won sva. Nnmber of ivEllrouon Pecilitiw on ene. 7 tirorge ilil ponds tanks — Link Flow Irol Provided in regional facility (give location) No flow control ispreed FKuppLiour note, Downagents Drainave Basins Der Immediate BuinA meter GK G�e,C Bae _ Basin C do ll Npinbw & typeof Ivater biorfillrationy fade pe on site: _ confirucusn ssvale (regnlar/tvW or duldiop Wm portion loodonlWQiw)J 4 portion basicontion/) 2 colter dJeten(ionhvetvaalt _ strip _ Filter Oosvdiapersion Food management plan landscape management plan clVmwtazsepamtor (baific orwalescing platen) arch bamin inserts: Mann[acturer Pm -settling PwlJ prosettling sb e; Mamaagnrw ❑ree driilar catchbsin vans nor (bumic of Imge't) mesa n(or, haem made m iaugm> sand fillett Yang (basic or imge) vetland urovd tp(Lisie or largo?) svctvaull DESIGN IM+ORMA"PION MDIVmUALBASIN A No-t C D Winer Quel duel Water o vteJgvoluilro oe ever one 7r Lvr 193R xurfaceNelu gn Mauval 'Z�/,� KING COUNTY, WASAINCTON, .STR FACB WATER OFSIGN MANUAL. OF'ICN '(IRMAUCre, coma MIA], MDIVIDUAL BASIN Drainagcbefte A D to Ares n oRuuility LiveOOPStora Store cVolume Fredeverfoed Runoff Ham at b 10, r iiV'f' LG - Wo. Tar s Lhveb dmnoffnm ,glr 10. ar y 100- or .AU Typt of resnlolor Son of orificdrm(rlotor Nice a,Z— No.4 No.4 FLOW CONTROL & WATRR QUAD"fY AACR.TTY SUMMARY SIiDCT SKB'fCff At] theat infifirerflon and water Aredy, fate Ones[ Include a sketch per the following miterfee I Handles for Van dmwingc should he located at mr top of the Sketch (top right-hand cmncry Thu recruit should random North move Boiof op or to left) • Plat no= or shut Plat nr Address(ren) uea ])are fault(or upJd) RmuThomas Barriers row, grid number 2. Label Cut; and Mlts Seim life plan made profile designation. Label Ueconnol structure inSending or abdurcynda with CS, Indicate Whim conferees provide spill control. relative Pirge Ukm flotivemesuctione Use a bugle heavy weight One 4. ranks use a double, heavy weight lair and indicate are (dimnm ) •hs foods udine the limits of the road HU Standard with dot if the no is grovel, Label to annual another smfa m. 6, Other I Rip top erosion foresee Forces I Moore 41414041 owns chu %D-�8% r+0 trash7. Label ruldr: in 9. Label alll sifts with tiro actual Stet sign designation. If got don't know to actual&free[ me consult the plat Innuedo farmers; Rid lot lines or we limits when possible, c leading or writing he read farm belt m right or Bum botrom to top with refcrfxe to a properly teriangs! finding, It. Indicate drivewwa; or legaras first may impact moverver, maintenance � moment `% I996 Sw(eec dVacr gn vnofl DETAILS SECTIONS, AND NOTES o.� AIDING -/DRAINAGE_ PLAN 3� m m.�� A sodT644, I. p ao�tcs a,[P° P*T% z/3 ..I mma RADING AND DRAINAGE PLAN m_, 5.0 CONVLYANCli SYSTEM ANALYSIS AND DISIGN 5.11 CONVEYANCESYSTEN[ ANALYSIS AND DESIGN 1Te on -site pipes wem e7ed byCalculations pertnnned Using the rational mcdted With mamiag's Emmertand the precipitation eo[a2-yard m. King Cou method firm ' '�mtlonal IM1e yCountly, Wash5mfvice Urface Derierlmognlwaam. Plume son the�na iulatiaccepted M1xhibit H. Kiny Gmiry, Woslih�gton Hvvfvm Wvter Oveiyn Mnru�N. Please sec the calculations under Exhibit H. uotb.moilrmryunl 6.0 SPECIAL RRPORTS AND STDllIES 6.0 SPECIALIEPORT ANI)Srl)D 5 Pleasc scc Exhibit P for the mils report Nr tWs projccl, wls.oio tllMi 7.0 OTfiliR Y�RMITS ',S 7.0 OTFlRR PERMITS the pevwts eninieci ins this laoJel eCommercial (IcYclopraert, claudag and grading and building, In addition, a Wdsintagnua State fieparhneat of Translastation pernalt maybe NuiTed to disolmrge naH into the state conenlled systemin Enchanted Parkway Stsith, as eil as a IVDS Pentit. �oiuwa uuWwnt R.0 ESC ANALYSIS AND DESIGN �7 % 8.0 ESCANALYSIS AND DESIGN The inotwsed measures providing drusion coutiot [at the Oral Evil[ be silt fine installed along the diev In pen andclearing0mlts s[ecified 'Elie site is mhygind ndcleated stall VC90lation fee, the nost patt, TheCiesion contiol Messiness specified Evili provide mmn crass control measines overarm Evhal atanw aldy occurring on tile site at this emu.mn Uingl Cns GG� e e Feae, wa%j t\NA Cie No<Eti dos„� Qza�,. = o.zi5 yes 4Sc� cF So�4� (}josm 4�zAe+ _ �•204 CAS y \ ; ZoBo Cg �o.zo4� 4zy c� 9.0 RONll QUANTITIES, FACILITY SUMMARIES AND DECLARATION OP COVENANT REJZRL PUBLIC WORKS DEPARTMENT BOND QUANTITIES WORKSHEET v�nearvaa,e:�asSoo has _ rAc .� ,-y Date. i—le—ol No. 0/-103 - Zg"'i OOD--Oct)GO -_ - By: project e SIteAddresa-A)t(eEn..l..a<.rJ'e �{_P�l SU. 5?- Fill in those items which Pertain to this iv lect and roturn to the Public Weeks Oeirartment A.C. Pavement low SY Gecnlint concrete utte eea As at Cu ,b& Pipe AX0 IF j6"Pip Curb Inlet 500go EA Ror/ epazar 1 ne0tricloceeparalper 500.00 EA dw/Selamtar—IR^ 600M EA naitnFaceeparator li Fencing (Arsund end) Conceee Reanneng Wall goo SF Infilhation Tisch 18,00 IF Hill ecrNBpcman Timm ?ON ur Tpigh ask 200.00 EA Innififtnigroll Swale 600000 LA �aaaenn�i..r. smuae awo�xrrx �� nnd Qud —_ N/GEo=MENT arrO„ Wic Roadway Private On site ldfy Poin stalappe;,« CA Interim a° ,P'aanon `FF fd. c�— 4z,; N51-Z2Z �,j , P�, ae „mee� l I Panic Public, Roadway Improvements: Private On Site p vemeote. g Erosion/semmc,ntauon control g Subtotal g. _ CONTINGENCY (20%) ; TOTAL BOND amount S_ _ HI GCOUNTY WASHNGTGN SUWACE WATPR DBSIGNMAsl STORM ATFR FACILITY SUMMARY SHEET De clopowmckoS o 6RS Fq"" Ae Location PKw E 5o 35znd 5r, Bflaulf IR DHVDIOPBR Name j AtT Name (-65d*-o vj,,a e5,j1 Him MomB<� P Item Aaamas / 2 ,g..e.. So, Address ell t—nfw' f� ,'ram V wR. ,yp, Franc 4+ L51- wf, Z Phone llevelopM Site: Acres Z Numberofiom e Number ofdmca ate ov sire. Number o[infdtra onf son ate 2 ponas,lrt goods a e pur vault m vaults Plow comrol provided in regional facility (give bastion) No flow annual required bxcarprion number Downstruccur Drainage Basins - Immediate 'or Basin Basin A -a .,.`Yc Gnaw cbor G-z.eC Basing nC consuln Nambcr & type of water yualigfacWties on slto: continuous nnawaw (agular/wcl/ or wn mnbi urbact einflow?) mW WQ pond (7pardonbasic orlmge)) ZX combined aetemioMvctvavlt compral ip filter fillerstrdisp flow aiapemmn man nwaagemeat plan Ivntlwapv management glass �1/water sopurnorroar➢e orwelcsrAg PlnreN mF basal lamas: Mvouficmrer pre _ -settling pond pre- elllwg rem m; Monofeenme BowspNtucutcbbasm sand Gltor (basic bado � end Bhor, neardint( (basic orrge?) ease filter vault roadie or IugeY> sconliwaser eland wesuara(basic or largo wetvault UBSIGNiNr+ORMA'ITON N'nIVIDUALBASIN A Ne n 5 v D Water Qnal deal meow wale mmaa.o av 3 zs lave surtam wanmesa usaonl 1 ^1,5, RING COUNTY, WASDING'DET SLWACR WXGpIZ DESIGN MANEU, DMIGN 1NFOHMATION, cont'd TOTAL INDIVIDUA BASIN Drainage havin(s) Onsia man A D ORsitc Area t n"tora • ieclh Dj w u vc Sfor cVolnme — radavcln dRvtaUNnl 2- at reerb Io- or r94 Develo drunorfratc too- at L ar ,3 Lf ,3j io 10 ar y ofa dear IM- ear Size of No.l 2 y.a We No.2 No. No.4 PIAW CONTkOLffi WATI?R QUAI.TTY NACtUTY SNMMARY SI ICTSRETCR All detutmn.mfdtrvaon and water goaliry mcgities must include a she" It the following criers: I Heading for the drawings should he lwandat ties p of the skecb((upfight -hand comer). •North arrows(Cmim up or to left) Plat name or stand lat • Data drawn for updatted) a Thomas persons pme, Coal number 2, Label Cos and AID wish the plan and prouldo Chnignalwar ErM p1maimle)l samicture in writing or abbreviate with Pipseize Pipe length Howdirmfion Use a arrighe heavy eight line -uenacouble. heavy weght has and indicate an, (demand S. Acceray; roads Import the limits Of me road 6. Other sStandard srmiml6dnta'nhe ma g< L l.abu to g aodkr,nrraae. Me Top 0000ces 006000 7. laba Crash racks nwridngD 8, Ubel all sausech: Trim the aimed! novel sign desilmation, If vor; don't knew the actual street name, alphu 9Italudia cusearstat; and lot lines or aract limits when 10. Arrange all the s of wrong to read Come lepossible, Tight or from bottom t p with reference t pmpv Oriented heading. wase hot VsracrDwdgn venal Z nROOKS V7 F61, 10.0 OPERATIONS AND MAINTUNANCE MANUAL �I 10.0 OPERATIONS ANll MAINTENANCE MANUA], I that must t bperomjencaliidwed,zin tot henciniimucinnm; lideWIminewstolclnemalntenanec wnsldeauons L Accumulated sediment and rappeaut conditionsmay cause noxious gases to form and mmate In the vault. Vaultm confined space copryAquiverands, which includes clearly inarking unit area to confined spew at tars, Ims nay be accomplished by hospital a removablesg the access ri.en just underneath the access lid, 2 Facilities should be imposed annually. Formal; aebds and accumulated commerce products should be removed as needed, but at least tally. The floating o➢ should be moved from wet van IIs used as cheaper a arms Nance oil accumulation exceeds mw net. .l. Sstllnw t thought be removed whim the one fuel (average) sediment zone is frill plus 6 SectarianahmAA be tested for mpuia with current disposal Irequirements If land uses in the eandmmt include commercial industrial zones, ors visual or olfactory Indications of polhuuuoare poAced. 4. Witter dmined or purnind from the vault prior removing accumulated sedimentsmaybe discharged to room drains; excessively NOW (i.e., rappca shme when hcuA to fight) and if a➢sportable debs and vistml petroleumcsheeny are ienumid` Excessively Imbid yo cr (Lc when held to light) should be discharged adyaltcr the sculcablc sofide have been removed. Maintenance requirements IN catch basins Inserts are as feelown, In addition to the further desmibel requirements included in this repott. 1. Maintenance needs - e based o e t pe of land activity. implementation of source controls and weather comptione Catch basin moors should but maintained at a frequency ended by the manufacturer, but at monthly during the wed son(Combat d¢migh Friend) and everymonths during Elie remainder of the year. Note during thiv First om it imputation be carried on every other weclrto demnlnetcoy it le mcomm lW if a shormr cycle is seeded far tlwpuraaaar 2. m should include I lopho of oil absorber material, N addition, whencM1 basil umpsl ells Mlnspcstcd foracclow accumulation. Sediment maintaining lee removed it the Isiah of the sediment In the sump ins poster than 05 fee. Inspection and maintenance lags shall be kept on site and made ,available to City isspeeao on an an needed basis. At a minimum, the mermeirance logs shall mcludc the Following information: Ants type of mmdmenance per veri name of patens preforming the Nvork and sigsamre. Fortune conducting committee activity should Nvcarmbbcrglovcs for health and en[ctYproteetlon NvldlehauAlW6 null Ghmmcdua. �L 3. Tien and maintenance mthe cuch bellow nnNdarcshop be kept svm themaintenance log. Manufacturer'ssshwndalneimei clearing, and mpme installation. removal determinidiang surety walla mit is nit=]o, and iced. and mediapdispos l guidance aingderaniningfoped c snit is In ncM or service), and media disposal guidauw (including dccandng arlignid tvastca). 4. Oevi ordesr ngfiltermodlmwideb varies depends goln the type eland. Ce Generally, basin insects that drain by gravity can be dowatered in plare during dry member. If an covert is unable to perform monthly maintenance because there of been sufficient dry weather, Wem co period may be extended up to an additional two weeks. If, bythe end or the additional two weeks, them has been sufficient dry weather to allow drewmeriage the owner commissions for dowawdn ng the filter media. Soch arra as mtsawid Include then use of cminl survive, dewateringthe Insert In a water tight enemies, or other methods that asset ntal regulations. Malta shouldbcdeposedofin accordance with applicable uspladons laelsding theScatticKing County Detainment of public Health Solid Waste Republican; and the Washington Regulations. he most cases, Stele of rite. dcwatusdliltu'media may bedl of as solid waste. ,wrrtnmpuuyaou �Lrj) NO. 3- CLOSED DEfENDON SYSTEMS (PIPESrD%NKs) component Us �RGSWM�P�ted When maintenance Is PC�ormed q Rivaa rents adockmar (Use of aeons and ay�dMwaemis Of Manhattan :Senate eaeri Debris em arm eyear r r%ierdu aaonaae remomer mn: gaarea. S, My AMAtl�ee 90 took MUM "Who closing 03 Shot of 7 hostile be Man tan n Jamns� [Sooner MUTy akau amarendmee lrarsponminw ANkoPe DUMUM MMon Dan frol Any ardmMntr ISaamoddMan, Mrs f®r,a foPelreamred=eaa omd ana rm:dTank e design real towgroo Maaeom Server Not mR knew Is aressang vIn d=e,.Any Mee mannam samaen. menwIa reemma;rONP�e merchaniMesa .imww Manckykalowl d o-;mebwsea r°"� wore deoaaaor e° ml-,"^,ten dP �'adoiee netMMvwaauoai:.,q ) "w nio�e MUM MASS mrsher an after °°an9eaaeeaamm,„ cover MA be ro�w and Remona Whe of If tUS USM. ra`" by me �w,mnn�o Paraoo. Laccar m ole Salary �O ohdall mainframe peon badder numns; derign =nM� uenm JUMM flat holder worse che m e, nq' Show,aneaaaae aern,da transferal gpall s. Seeks Sea 'Dollar Bakes tharealmdr; No, 5 SOD Chains ral m rs� r'-1 NO. 4- CONTROL STRUCTURR LOW RESTRICTOR MaMeduence Defend condition when soddenness Is dried �ResulEXpeoted When arrimponwast gralneeraince Is shotgunned cemal Trash and Do "ranged bousearn Car Stands a °oaOma anirasnandaemrsremovea. iuessmge; np onfire plate is lass uranr rrz Seal endorsed Dwander fdruchum so nod Shoughly Suggest gre Around and drainage raduargy againjund 10 and Sugar pedo Shortage Should sopexat at does[ wall and Added plina Lend led of up or dean Passed, IN�l.mnaM prodongl up to Structure wregard Learned, axlumfron Ipe are not wetmrenram Connexama to edged Fire are Share e rest ° a or rdps�e ksa is didegreak Any hrrdons�eer dean deadined Ingdo in nor Shussame has go dean; Chun tar Ivanren Channel Gale LemrM aea or ad Comment or San nwator is earsirer Gate or enhanced and oohs as dominant Cuts broure be regard and dead warre and awn eawn awmana�a board. do s maosi�gd'. Chain legend or pro re mused or aamagand. ChounisimplinGandurrouldrads; demanded. _ care Is mseed oers54% al,waawaaarea . (northeast arrepneeata madesign standards,. et (angles? (angles?e Plate L e ,n4 L S brad as e. Is ro w.orpannnoelnala. re Lmtrvatpns Any green. debris, snea mr,a wg on re backed turn pate add wakedesigner aseegne Ground Life oraducuona na(orl e omnted 0 ewewng� � dealers Lisr, and wards as consensus. hank See Cloaea Lutheran Standee standards No. 3 Dedandere syarems Carth gone See 'Catch burned' Standards No 5 Sr,Yosh bur Youreareds No 5 9lIrsP A6 �p9rsuetaee Water a anu( S NO. 5-CATCH BASINS Duran conanrons wn.n mentunanw is xSaea component Mammnanw is Performed Sera Oidweasea Spbrief e�n tot cMgai Mportion wSNama ossW basinm s a mommn roe fnm easxa�invea aedn'n me Swr heimven brain. ine An or cou of IS basin Sh or destrals in ary What of larger pipe bereacking inlet and Owd pipes if" Ad NO than w Of its height tharth Or deartur, in and send! a mme Sugar brain. use cv rytanR cavernous WeseM whim m. AS (art, meuranr). brand ril of now Or Panel ge ran near Famals even mm cum. Funnea p ab Sib kw into me spn(lapp wet<li es raga ma nee of holes ene ehlmig maku sure sacks. an matonalkm a rosin) L eotwni sin wan IgSSM1 Sector. n portion jurpraimat wMBn�Ma' em arogre graigune is amounted, axlimper menttwt augment church me psal snot mntnmvwnpnlnamereenw ptoxnievowet SiM ppe Cars Ir segment; Eaps" has raired! muse then I Inch or ban mesa r reSlnearo parliament more iron z ignore out a norm, aegyi SiBasin erNaraaassind d s r(t/98� 0 NO, 5-CATCH BASINS (CONTINUED) Underarm Defect commons when Maintenance is xeenen Maintenance is enore,ea UP Momm I Me Of MR Main ol GO from MGM Man six nmaS had end has than ON Leave gromse. >dwuon nmeefrzamaaoa Mapdmmn w,erman ormreefeeaof , Lem„In sudam gap Catch Basin corer power Nor m Firms Cover or my place. Any open calm man server crood atmess emamr cMamoressi um Mar xm owned her opernew Mussolini mopenammpmer Not ang pareen what paper prall Sells melvve less fmlc. Me" pallm Of Users. Cover It to mac mandarance Oman menat MMM lid after stone Damage admang 80 M. or Up grand 0 arm cover lmm arandenarecaperenn. small Off mess; 10 MR remorm. Ladder Ladder is tersafir me 0 gassIng range reconfirmed Dennis Rest cracks, or sharp edges, and come munparmarm person Rate ease". ieces y Brute en h opening Jm man as MR). meenaedgr u pll fl standards . reach and Delude Dutch and dolass that is Leaders; huge lawn Gals of Grate see of such am mbm. aside Guidance. Dogragodar Grate mlaslrre or Mrcenm a OMR)of the nte. elc Wished. Wished. dicignmendang, NO.6 DEBRIS BARRIERS (E.G., TRASH RACKS) Results Expected when (acappore"M Maintenance In Ralcumad. soeoml reomarw DeaSnor ve dome gras Is plun men man Bead Wal man to Mmac apaq MR opurnism in Lee border. how. Mmm M em emS are sent ow of pMarc man a mares wor an as bne mine oars. man i Lima Bass act limit and lost 9 musing ge� dalarmaus) Happen or regma barren 10 9tfrds A6 f;sa seemafvntu Dese„n Monnnl `�^ }\\ / \\ \ \\\\ # 5pi a as; )) / , \] \ DO n to }{ {`{ !*} \ / )"to 9 !;e©r aGbd69 \\EAa\\! «?/9 \\ 06E: b9g/pJ2 « « \j/\/Qeraesaea£Rg9 � �! )\ \ � } \) \\.{ \ §b \\\\ «S9 2K& 5 °\\! \\\« \,\ �» 0 9> \ \ \ EXHIBIT E SOILS BEYOBT' �� Z INFELDER Ge0 eclmical Investigation COSTCO Gasoline Retail Facility Warehouse#61 35100 Enchanted Parkway South Federal Way, Washington Prelrared for. COSTCO hole COSTCO Wholesale 9991.ake Drive Issaquah, WA 98027 Prepared by: N05440th Avenue, 2405-140th Avenue, NE Suite AI01 Bellevue, Washington 98005 Telephone: (425)562-4200 Facsimile: (425)562-4201 12J 10/99 Co0ynghl 1999 Eleinfelder, Im. All Rights Reserved sr im re Tepdotmmt. no iela• n..wyxos vnd iweau oat na m.neoi h. bmaXmirm. hum m. r�ui�. revm,w i 0'72 TABLE OF CON'CENTS I.o Inuwact on ......._..-_........ I .... . .,...... ..... ... .... ......_......I 2.o Planed Contraction................. ..... ...... — .. ................ .................1 3.10 Field and Laboratory investigations ....... _ ............... ......1 ao surface and stbsurface Conditions .-.... ......... ........2 So Engineering Anatolesand Recommendations ......... ... .-3 General .......... ....... .._..... ......_3 Site Pnv ........ ........J ExcawenGdliry .. ... ...... ........ ........4 Temporary ....... Sho lfty StructuraFill henclin. Asphalt Concrete t Section DescatDonn ...... ......-S Portland Cement Pavement Section Design and Constrr .......... ........7 APPENDICES Appendix A: Figure A-L Vicinity Map Figure A-2: Site Plan Figure A-3: ➢oting Log B-I Figure A 4: Boring Lag B-2 Figure 5: Boring Log B-3 Figure A-6: Boring Log B-4 Figure A-J: Boring Lug B-5 Figure A-8: Boring Log B-6 Figure A-9: Soil Classification Legend Appendix B: Appiicatiou for Authorization to Use iry rrr o to xans iuoai nvenue rvE. smteni ot. eellevne, wn zoaos uzn sn-+rou i+zsl sex-arzoi n. 1.0 Introduction This report reverse the results of Klsinfeidcr'a field investigation and analysis performed at the subjectga site to aid in the design and construction of a proposed retail gasoline facility at the existing COSTCO Wholesale store in Federal Way, Washington, as indicated on the Vicinity Map, Figure A-L The purpose of this study was to develop site specific information and recommendations regarding fire planned retail gasoline dispensing facility. The work performed for this investigation was authorized by Ms. Kathy Nishihira, P.E. of COS"FCO Wholesale (COSTCO) and was conducted in accordance with our proposal dated November 5, 1999 and our November 24, 1999 revised proposal. 2.0 Planned Construction We discussed site development plans with Ms. Nishibira and Mr. Chris Perko of Brughauscn Consulting Engineers, Inc. (6nghausen) and transited plans prepared by Barghausen dated 10115/99. We understand that the parking area west of the existing COSTCO store and south of the existing Olive Garden Restaurant will be utilized to construct it retail gasoline dispensing i facility. Figure A-2 presents a proposed site plan. Planned construction for Parcel I was not finalized at the time this report was written. However, we understand this parcel may be used for parking andlor a single-slury, light structure. Planned construction for Parcel 2 includes a free standing canopy covering three service islands, controller enclosure, and three 20,000-gallon underground gasoline storage tanks. We understand that the bosom of the tanks will be approximately 20 feet deep. We farther understand that Portland cement concrete pavement is planned within the fueling station area as well as over the underground storage tanks. 3.0 Field and Lab oratory fnvcsrigations Subsurface soil conditions within the planned is and fueling statiun areas were investigated on November 23, 1999 by drilling six borings (designated B-I through ➢-t] at the approximate locations indicated on the Site Plan, Figure A-2. Two borings were drilled to a maximum depth of about 23 fact below ground surface (bgs) in the tank was (B-1 and B-2, Parcel 2). Four additional boring were completed to depths ranging between 7 and 19 feet below ground surface dirl in the fueling area (Parcel 2) and northern parcel (Parcel I) of the site. (See Figure A-2 for parcel locations) Logs of the subsurface conditions, as encountered in the borings, were mnn .rwu xu.arm.. Inc rs� rrx/�? corded at the time of drilling and are presented on the boring logs, Figures A through A-8. A key to soil symbols and terms is presented on Figure A-9. Dolling was accomplished with a truck mounted, hollow -stem, auger drill rig equipped for soil sampling. Representative soil samples were obtained using a standard split-spoonampler driven by a 140-pound hammer free -falling through a distance of 30 inches. Sampler driving resistance, expressed as "blows per the last 12 of 18 inches of prom ran is presented on the boring logs at th't e respective sampling depths he samples were classified by a field geologist, and representative porters of each sample were packaged and transposed to our laboratory for further analysis. 4.0 Surface and Suhsurface Conditions The proposed COSTCO Wholesale Warehouse q61 Gas Smtion Addition site is comprised of a nor em parcel (Parcel I) and a somhcm parcel (Pareci 2). Parcel I will likely be developed for parking and/or a light nmctume Parcel 2 is the planned location for the proposed retail gasoline dispensing facility, The parcels are bounded to the north by the Olive Unties Restaurant, to the west by I Avenue South, to the south by South 352'" Street and to the rest by the continuation of the paved parking area for the federal Way COSTCO warehouse. The southwest portion of a grovel and asphaltic concrete -paved parking lot for the Federal Way COS I'CO store occupies the site. Concrete curbs and planters are located along the north and east sides of the site. These planters contain bees, small shrubs, and bark sail cover. Subsurface conditions et the project site arc generally consistent behvecn Parcels I and 2 and consisted of the following soil units: • Asphaltic Gravel Paving (Parcel 2) or Sod and Topsoil (Parcel 1) were encountered to approximately 0.5 foot bgs in each of the six borings, • Fill was encountered below the gravel or sedRopeoil to depths ranging form b to 12 bgs feet in all boring except for B-1. The fill consisted of medium dense to very dense, silty sand and silty gravel, with occasional lenses of sandy silt. The rill was probably derived from the underlying native roils at the site. • Alluvium was encountered from 12 to 19 feet bgs in Boring B-5 and 8 to 15 feet bgs in Boring B-G. The alluvium consisted of medium dense silty and with gravel and traces of organics. A ashen topsoil layer, consisting of soft silt, was identified in Boring B-5 above the alluvium from 12 to 14 feet bgs. Till was encountered beneath the fill in Borings B-1 through B-4. The till consists of very dense gravelly silty sand with occasional cobbles and umrnery avow u. arr.i u•�x�. � xrtiurrrorR AMS IIgh Avenue, ca, sure Atoi, Bellevue, WA 98005 n2,isaxi2oo rimsazi.oin. n /� boulders. Till likely exists beneath the alluvium in Borings B-5 and B-6, although we did not confirm this during our exploration program. Groundwater was oncountarod in Boring B-2 at 16 feet bgs (seepage only) aEd 20 feet lips in B-5, and B-6 at 12 feet. Flowerer, it should be noted that grounalwater levels will likely use above the current elevation during periods of increased precipitation common in late winter and spring The boring logs presented on Fignres A3 through A-8 should be referted to for more detailed information regarding the soil and groomhvater conditions encountered. 5.0 Engineering Analysis and fiecommendati(ns General Based on the results of our field and laboratory invsa ns and previous knowledge of the site, it i opinion that the s is suitable for the proposed construction provided that the recommendations presented In site report are complied with, f_n general, simcane foundations may be supported by conventional continuous or spread type foetings established on the existing edified and compacted medium dense to very dense rill or naive sails or approved structural FIT Fardiameme, ail Portland cement or Asphaltic concrete pavements may be supported an the existing medium dense to very dense fill ornative soils or structural fill. Specific mmimdations regarding site grading surctumlfill placement, excavambility and temporary shapes, foundation and pavement design arc presented below. Site Paving said Grading Within areas to receive improvements, the existing asphaltic gravel or sod and topsoil should be removed to expose the underlying soils. Additional excavation should he performed to remove fi a gmined soils (referted to as M1, in Boring B-1) and loose fill soils. The excavated asphaltic gravel paving, granular fill and native granular soils may be stockpiled and reused as structural rill provided that the asphaltic gravel paving is thoroughly mixed with the granular fill material. Alternately, the asphaltic gravel paving can be discarded and the excavated granular fill can be stockpiled for future on. Within the controller enclosure, NelinK stahm mens and all are, receive pavements, the exposed soils should be scarified to a minimum depth of 8 ino as.. lria scarified soils should then be brought to within plus or minus 2 perenof near optimum m content and compacted to a minimum of 90 percent of the maximum dry density as didommi edbyASTM- DI55/. i Escava(ablllty Based on the heritage performed in the planned tank area, we anticipate that excavations to the required depth can be achieved with conventional Excavating equipment. Excavation in dense till may require special equipment such as a Caterpillar for with a single ripper tooth. The contractor should be prepared for excavation of soils containing cobbles and boulders. It should be noted that groundwater was encountered at depths ranging from 16 to 20 feet during our field investigation, and may be encountered at shallower depths depending on the time of year that construction begins. Temporary dewatering may be required in order install the undergroundtanks.The contractor should become satisfied that the conditions to he encoumered ewater and the type of equipment and ding methods are best suited for these conditions. Give" the groundwater conditions present and the plea to install below -grade tanks, uptimi mic design consideration should be given to resisting potential buoyant forces acting on the tanks when the tanks are only partially full or empty- Temporciry Fsravanon .Smbi(ity The contractor will be responsible for assuring safe working conditions within excavations. cut or fill side slopes shall not exceed 21TIV, unless otherwise indicated can the drawings and approved by the local building authority. Shoring should be constructed in accordance with WISNA requirements. Snu urara! Fil(and Cornpar(ion All rill placed with the p jec[should be stmcmml fill. Stmctuml fill may consist of previously excavated granular fill soils including asphalt if properly pulverized and mixed as discussed previously, or granular soils meeting the following gradation criteria; Steve Size Percent Passim d-inch too (No rocks or lumps greater than 6 inches) N4 mesh 50 max IYLoO mesh 5-10 rrtrtrrrnra east,nt)AveeuP.DR, Rite A,m.n.hevueWA9ann, uie,a.+.00 Wn,ar<mtr,. All fill material shall be subject to approval of the gemechnical engineer. Structural fill should be placed in maximum ta--inch loose lifts and compacted to a um of 95 percent of the maximum dry density as determined by ASTM-D155/. The masrure content should be near optimum at the lines of compaction. UST and product line badifill shall conform to manufactures specifications. Fonndnrians The controller enclosure and canopy foundations may be supported directly on scarfed and compaciom granular fill or native soils or structural fill. "fhe footings should be established a minimum of 24 inches below the lowest adjacent Final grade for frost protection and confinement. Footings may be prommioned for a maximum net allowable bearing pressure of 3000 pounds per square foot (psU. A one third increase may be used For transient wind or seismic - loads.Upliftloods on the canopy may be resisted by the weight of the footing and overlying soil or by stun fiction developed along deep foundations such as drilled piers. It the client wishes to consider pier roundalions, Itleinfclder can provide specific recommendations regarding die design and construction of these foundations, upon request. Toml settlement of footings founded on competent soils should be on the order of one inch or Icss with differential Settlements of A inch or less. In order to limit potential settlement, the footing excavations should be observed to verify that eompetent soils tare exposed and that the cxcavamons are fin of loose or disturbed soils. 'fhe friction acing along the base of footings founded on granular till soils ocswctural fill may be computed using a coefficient of friction of 0.30 with the normal dead load. An allowable passive lateral earth pressure may be computed by using an equivalent lateral fluid pressure of 300 pounds per cubic feet(pef) for the side of footings poured against natural soils or properly placed and compacted back0ll. The valises given above may be increased by one-third for transient wind or seismic loads. Asplmll Concrete Prsvmrrent Section Design and Construction Our pavement design recommendations were developed using the American Association of Sma and Higlmvay Tmnsponxiion Officials (AASHTO) method for flexible pavement design. Our pavement design partainsto areas outside of the canopy area, but within the gasoline dispensing facility boundaries. Our recommended design pavement section assumes that the subgmde soil is m*rai use p.�aaau, are a+e•s rio an i firm and un Idin followin frollin d/or has been cum acted to a[ least 95 Yie 8 K Preo 8 tin P percent of the soil's maximum dry density, as determined by ASTM DI55'] (modified Proctor). Our pavement semen calmdatiens rare based on the following: Annual maintenance such as scaling cracks in the pavement. Design pavement life of 20 years. • Max icipated haffc loading value of SOo automobiles, 5 light mekm3 medium weight wcks, and 3 heavystrucks per day. • Adcqunte drainage o[evr[ace andlMgadon water to catch baslvs. Ilcavy c eon traffic asphalt pav men s may a eed the design loads and could pore tiallydamage or shorten the life of the pavements. Therefore, we recommendthe contractor take appropriate measures to protect the pavement during construction. The design pvvcment sections should consist of a layer of croshul rock base (CAB) mnmrinl placed on firm existing fill (or structural fill) and overlain by an Asphalt Concrete Pavement (ACT). The design pavement section should consist of one of the fallowing: Mivimnm CRB Minimum ACP P'urkinK anJ Eightly Traveled Areas 6 2 Heavy TYarfic Areas b 4 Prior to placemrnt of pavement material, the subgrade should be evaluated by proofmlling. YielJing or unsuitable subgmde soils sfiould be overexcavated and repaired as recommended in the Site Grading section o[ this report. The aggregate and asphaltic materials that should be placed and compacted in the parking and traffic areas of the site to the lines and grades shown on the plans are as follows: • CrusM1ed Rock Base should co t of cleaq free draining gravel or coshed rock m cling the requirements of Section 9-03.9(3) Crashed Sndacing, Base Course in the 1996 Edition of the Smte of Washington Srandartl .Spechrnliwts for Raad, BriAKe, and Municipal Cansln�crian (referred here abet as the Standard Spcclficvtions). • Asphalt Concrete Pavemrnt should c of ooc o of plant-nuxcd asphalt concrete composed ofasphalt and aggregate with or without mineral tiller, mixed in proportions to provide a homogeneous, I stable and workable mixture. L should meet the requirements of Section 9- 03.8 Aggregates for Asphalt Concrete, for Class B materials, in the Stnndmd Specifications. na.eot to uwnm��tsszrerut. arttw., m� - - I�O Paving Asphalt should consist of ARPhWW grade asphalt meeting the requirements of Section 9-02.1(4) Paving Asphalt in the Standard Specifications After satisfactory installation and compaction of utility trench backlills in cocas to be paved, subgrade soils should be moisture conditioned and compacted to at (cast 95 percent of the maximum dry density so as to provide a firm, smooth, unyielding surface. After compaction, the subgrade should be kept moist to prevent it from drying out and cracking before placement of the CRD. Alter satisfactory completion of subgrade prcpuation, the CRD should be plxcd in a manna to prevent segregation and compacted to at least 95 percent of the maximum dry density with vibratory compaction equipment to provide tight interlock between aggregate particles. After placement and aompnetion of the CRN, the contractor should be responsible for the Proportion of the exposed base layer surface, the placement and the compaction of an ACP course, or courses,to the lines and grades shown on the plate; and described in the specifications. The ACP, its placement, and compaction should meet the requirements of Section 5-04, Asphalt Concrete Pavement of the Standard Specifications, Parflmrd Cement Pnvemnn! Seniors Design and Conrhncfimr Snppon for the Portland cement concrete (FCC) pavement may be provided by propuly prepared granular fill soils or structural fill. Prior to placing pavement or base course materials, all unable soils should have been excavated and the exposed soils prepared as recommended in the Site Grading section of this report. Recommendations for pavement stmctuml sections are based upon assumed traffic loads, classification and strength characteristics of the subgrade soils and the site grading recommendations contained in this report. Given this information, we recommend the following mmminimum pavement sections: Location Tank Slab Material 'Thickness (in ) Portland Cement Concrete Pavement AKgregate Base Course Pump Gland Portland Cement Concrete Pavement Slah Aggregate Dese Carirse covr�ew isav xi.�ertin,. x�. na• a��I- These pavement sections arc applicable for pavements with aggregate interlock joints and edge support. The concrete should possess a minimum modulus of rupture of 650 pounds per square inch (psi) and the mix should In designed in accordance with the American Concrete Institute (ACI) manunl. Reinforcenxnt design should be performed by the st oral a r. Longimtlinal and transverse joint .spacing should not exceed 12 feet and 15 feet, respectively. Joint details should conform to Portland Cement Association (PCA) guidelines. Expansion joints in concede slabs should be scaled with petroleum resistant sealant to prevent minor sciences from impacting subsurface soil. Prior to aggregate hair placement, the pavemmtt arcs subgradc should be prepared as recommended previously. Crushed Rock Base should consist of clean, free draining gravel or crushed rock meeting the requirements of Section 9 03.9(3) Crushed Surtecing, Base Course in the 1996 Edition of the State of Washington Standard Specifications for Road, Bridge, and Municipal Construction (referred here alter as the Standard Specifications). The base material should he placed in uniform loose lifts, brought to near optimum moisture content rce and compacted to a aluminum of 95 pent of the maximum dry density as determined by ASTM-D1551. Care should be taken to achieve uniform compaction stores the pavement area. Compaction levels should not vary by more than 5 percent between the highest and lowest acceptable readings. It is important that retribution observation and testing be performed to verify that these recommendations arc complied with. It is important that pavemem grades be set to provide positive drainage ro suitable drainage structures. A desirable slope for contains in paved areas is two percent. Soil Corrosion Soils on this sit no expected to contain salts in sufficient concemrution to be considered cormsove to metal or concede. However, as a precttnry s am end Ihin all concrete tact with the onsim soils commit Type ailceement andbe placed in accordance with ACT procedures. 6.0 Limitations The recommendations contained in this report are based on our field explorations and our understanding of the proposed construction. The subsodhce data used in the proportional Pierson) so t rotation xxu ces) Naa wa tap ✓'i Z/ jreport obtained from the four beings performed for this investigation. It is passible that variations sin the soil and groundwater conditions could exist between the points explored. The nature and extent of variations may not be evidentanti] con s. If any conditions are encountered ou ered at this which are different from these described inthis report, our firm should be immediately notified so that we may make any nemissal revisions to recommendations contained in this report. In addition, if the scope or location of the planned construction changes fmm that described in this report, our firm should also be notified. 'fills report was prepared in accordance with the geneMly accepted standard of practice at the time the report was written. too Warranty, express or implied, is made. It is the Client's responsibility to .sec that all p:uties to the project including the designer, contractor, subco c made aware of this report entirely. The use of itherma contained tin sthiserepmt for bidding proposes should be done "t the Cartrccmr's option and risk. '/.h Addi[ionnl Services I TM1e recommnendations made in this report are based on the assumptin that an aJequate progrun ' of tests and observations will be made dndag construction to vedfy compliance with these recommendations. These tests and observations should include, but not necessarily be limited to, the following: • Observations and testing during site preparation, eanhwork and statement fill placement. • Observationsof footing excavations. Consulttion as may be required during construction. We also end that project plans and spccifica s be wed by us to verify compatibility with our conclusions and recommendations. Additional information concerning the cope and cost of these services can be obtained from our officei am m� ne<vorto�l 1 8.0 Closure We appreciate the opportunity to be of se n this project. Should you haveany questions r regarding this report wish to discuss additional services, please do not hesitate to contact the undersigned at (425)5624200, or Joel Carson, Kleinfelder's Client Service Manager to COSTCO Wholesale at (208) 376-97M. Sincerely, KLRINFELD/E./R,�INC. _ Susan G. Hardison, u/�^'N PNE?^r,w"-"' Emject Engineer James M. Schmidt, RE. Pfff/BNp` ECG Manager Geotechnical Engineering camnar a/at/z cc. Joel Carson; Kleinfelder, Boise, Idaho Chris Ferko; Baghause r APPLICATION FOR AUTHORIZATION TO USE REPORTOFGEOTRCHNICALISVLSt'IGATION COSTCO GASOLINE, RETAIL FACILITY 15100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WASHINGTON KLERVFLLDEtt PROJECT NI/iVIIiER 60-0018-�X00t DATED December 9, 1999 ]'O: Kleinlelder, hie. 2405 1406 Avenue, lip, Suite A101 Dcllevue, Washington 98005 FROM: 1 Applicant__ hc�cby applies for permi.sion ta: Cuts loss the own) cma�inptniml for the pmposn of: Isom h<rc m you wish was is sudeophadm:a man obor<I Applica renders ands and agrees drat Kleinlelder, hrc. i Ithe copyright o rep the sbov identified mpon and a exprat ess is zwritten usefor or copy i f Khane above c. ntd esl Kleinport strictly Prohibited without the expresswdttcupormisnd/oof Ki fiddecr, Inc.anday withhold stclient. Applicant understands thatiscr tion, or der, Inc. and/or n upon's client, may withholdsuch pen sale discretion, or grant such permissionupan such terms and conditions as it deems acceptable. Doted: Appliennt .�m.ip.,ms sra�rew.mw / o z000 Scale in feet o m P FIGURE-weas`wVICINItt MAs5,wiwwn„ov.mn r��vAl.aw-oo,e-IN Oo/se ryA� �I ULIVE GARDEN 1 ` RESTAURANT �nluinnn�u�i,�� G I�IIIENWilli P — AIIIIIIIIIIIIIIII III IIII II I SU � LT Pe 2 i �.COSTCO iiii BUUILDING .rt B-1 PARCEL 2H'd-YHi-FYF ,� Key: o 00 Sea McWemer boring mnibee and ovcro.Moee location Scale in feet n e.nmop SITE PLAN Ate^ it/m/99 L vs so so 0 or U.S.C, 8 LABORATORY j TATEL ._ in`Sea d m e$ d� son,nEscivrTiory N gi a ova -_- - - 1 me M. rnr 3£� , slmxna.o Lie gri iswn, sandy SILT Billl goods Grarci5 dOcry ale tovn ELL 23 S-1 Set s ght increase e g grevel 40 is m aensc 1 J Nitvvims most), (AT"ens. IJLma tense ' (ry oist), TIL go Is ip},Igrey aLh. fine EL who sand, e (vxrydenre, moist), TILL 35 99 Auger LOG NED BY! WSL TOTAL [a(req vloent Drilling oust aTrBe): s COSTCO Gasoline Retail Facility F1GIL12e KUKLEIPIFELDE Federal Way, Washington A-3ajI cro ENGINEERS SOUS AND AVATEATIALS n.snxc BORING LOG B-1 7N�' '' SOILDESCRIPTION ,` � '— �rva ° 8 srii��e�al � geiivo.°.°,) � svn��'v�°�I♦ i�°r m �.e a�a..�y [] �cnr 140 am �n.n v) J COSTCO Gasoline Retail Facility MYLEINFIELDEli Federal Way, Washington FIGURE IB-1 A Jb C.FOTMHPoUAL AND ENVIRONMENTAL nc"' reannu BORING LOC �l9 TESTING PROGRAM U.S.Cs. LABORATORY ct 53 9 ss asQ SOIL DESCRIPTION TIVISTRocrsO > m� s !�� wf ,] 3 Fro o£ r 5 iS 3 24 YV — _s)mvnTE: c, v z n _ Wood paving Teth ei luese, mo:o, PILLAND 24 19 As S-3 nmrya eees mnani h nNLLlO acNB vel, over' nensq mots), ) str aiona1 leeaan Green tenses<1 ihict kI Is so Boral 10 ee oaA eaaeo xecN eni evr nneathtthse ips 13 Gat no an v reel): Anger LOGGED BY: WSL TOTAL Barren lots 23 0 RIGILLER; Holt Draffing mnmEEE on):COSTCO Gasoline Retail Facility MONO, lk"KLEINFELDER Federal Way, Washington A -4a IJOHNICAL AND ENVIRGINGENTALPens faVOSCOLS BORING LOG ADD MA sTPsnNG B-2 vi SOIL DESCRIPTION �Xtiaoiti£n`�"""��'tm.n3gs.ca�. 20 laud Increases at feet known, wat T T77 33 ._.. _ feel during drHmig. 3ta ia va r.ea n e an.tw�3 0 sAitSm, ®ee �onw'I T� m Grab © No r 30 �,Pro 340 In Drao COSTCO Gasoline lietnil Fae ity nG,A ��KLEINFF.LDER FeJeral Way, Washington A-4h °hPS ceotbe BORING LOG resnnr. R-2 ' / s 9 - _ jo SOIL DESCRIPTION gem.-.t.0 iri o 3 Fo simmt'ncs. siner•�n, e L1ght W airy Me W medium M won gavel, donor,moist), FILL 18 SAM as IF SAI(ry ea, oisui), flLt. is S-2 10 merger to medium dense -Goes Si nit,- SAID),ID (dense an)N.o AMELfIR ON rvc (in): i 1/4 CASINGSIZE COSTCO Gasoline Retail Facility Federal Way, Washioylon KNL&INFELDLENTAL EN GIN eeorSIDIS AND AM LEMAN TESTING sons IIORING LOG R-3 i ZT/ �1 x'rnoci ON q r E F N _ 3 aVS 9 3 C q SOIL DESCRIPTION M I f 1 H Wmmamse -va GNR«0- g off' BORING wE nc ani:ava CASING STMIM GEni NDCA AN wnreawisresiiE Ens I `IIS1'CO Gasoline Retai lY■KLEINFFLDlili Federal Way, WaslSin SOIL BORING LOG e:a SOIL DESCRIPTION �s 12 AIL 16 21 99 lree0: Aker rrn lA�ala 9.0 :i e o�oen Im): a v9 a I nuaterc CASUNG SIZE,. COSTCO Gasoline Retail Facility Federal 11" WaRLEINFELDER y, Washington DiorSOILS AND s'aanxe MENTAL feJS BORING LOG R-5 Le NSFae�F,o maw SO7DESCRTP�TJON t;l n NG g oj use, V 3 F es is9as suaFnce.) grassy, rve pnnan ne raR.i t. - 0 I sod clears Light an with sand on to et),d FILL 14 S-E as ito Be Berlin 10 stay logo, plain gram as do in fine 10 used was SAND SAND dense, FILL SM 20 12 9-3 r el silty Fee silty I nion 12 with with arst) seNot lip ALLUVIUM, 1 rem on very doing minimal till or hall on a it Ap/2399. prox umady 12 feet string dmfllh& as 99 SURFACE ETINATION(rt.9: Anger LOGGEEDY.IYO, TOTAL DEPTH (feet): 15.1 DRILLER: I loft Dragsg ountav nc(in): ad COST CO Gasoline Retail Facility ii��qq Federal Way, Washington OLDER j1■RId:1NFICAL AC8 eo t AND erns sys nnc BORING LOG 7 -6 PAGE I of I SOIL CLASSIFICATION CHART 1 SYMBOLS TYPICAL MAJOR DIVISIONS GRAPH LETTER DESCRIPTIONS IN LL' :' GW Hes.INnE OnxO GMVEL cMv[is ��e D G anrwF 'D Eouc-% GP o muxss,ume SOILS O< COARSE GNAVELS WITH GMm vsi.saxo- INES rNUnss SOILS OFCOAR&E SOONGNFP�ECIANSANOH GC OFsI ClAYPOTURES GANGS. GRAVELLY CLEANADED SANDSSW rn los. us OR NO FINES SAND TWEET ON NOARGERTONNNO. SANDY SP . GRAWUY swv OR NO GO SIEVE SUA Sol, FINES SAOFCOARSENDS SM snxv sC. PASSING ON WX 4 ScITACDON s. saxO-unv SHOOE rvNEs WORGANGSULTSANDVERYNNE MLCLAYEY TIFF GANGS QR CLAYTY MORONIC CLAYS OF L� TO SILTS CLCIAM mF0'mp"N"cTO GRAVELLY FINE AND UOUIDILIST SkNOY CIAM RLTY LESSnNN ss SLAYS GRAINED SOILS _OL ncuvsaF vw usncm MH OTHIGNAGEOGE FINE aaxvox Nxmmunmsm SILTS CH vs aF Nwn AND GREnmRTwN "cm CLAYS OH H PuaNva Cv, QRNic mis NION LvoRcnrvlc sons — PT xancnxlccoxrE8 N� )HIL *vv8CCs ME HOLD TO INDICATE BOOTEE TONS SOIL CLASSIFICATI ON LEGEND ��KLEINEELDER Projee# FIGURE p-9 24W liXH1131'1' F LFVF,i. 1 FLOW CONTROL CALCULATIONS �Z7 KCRTS Command Le,ve.f f�rz c„, F�C�xJ Cpn�t.a! ........-n CREATE a anew Time sense Potlof Runrli Time Series Promo Location:: SGr Sea-Tac Computing Factor6 100re.lsi Regional Scale Factor Reduced lardy in Time Scene Creating Hourly Time Seriesi Loading Time Series File :G:U(G_SWOM\KC_DATA\STTG6oR.rni TII Grass . antes Tima Series F:C:V(C ilo. SWDMU(C_OATA\STEI60R.rnl Impervious Leading acres Talent are: 1 00 acres Peak Discharge: 0.342 CFS at 600 St Jan 01n Year e Tim Burring e Series File 60]6npre isl Time Series Computed KCRTS Commantl Enter the Analysis TOOLS Module Analysis Tools Command Compute PEAKS and Flow Frequencies Loading Staia/Dric arg rve:6076npa lsf Flow Frequency Analysis Time Series File:60>6npre t Project Lobign Sea -Tao is Frequencies 8 Peaks saved to File 6076rdee.gas Analysis Tools Command RETURN to Morocco Menu KCRTS Command CREATE a now Time Series Production of Recall Time Series Protect Location: Computing Series: Woodford Regional Scale Factor: 1.00 Data Type: Reduced Crea ting Hourly Time Series Fib 2J� Loading Time Series File C:\KC_SWDM\KC_DATA\STTG6DR.rnl TIII Grass Loading me Series File :C:WO_SWDWO_DATA\STEI60R.mf Impervious 085 acres etas Area: 1 Peak Discharge: 0.433 CFSaI 6mJan 01n Year Storing se Sees i1e:60]6ntlev,isl Time Serie Computed KCRTS Command Entor the Analysis TOOLS MaUNe Dols Gommantl Compute PEAKS and now Frequencies Loading SlagelDlscharge curve 6076ntlev.tsl Plvr Frequency Analysis Time Series Parent Location Sea Tacv t t Frequencies 8 Peaks saved to File:e076ndev.pre Analysis Tools Command KCRTS Command Mrs the Analysis TOOLS Module Analysis Tools Command RETURN to Prevwus Menu KCRTS Gommantl Size a Retentwn/Detentloa FACILITY Edit Facility CANCELLED ReteniionlDetermon Facility Design Saving RetentlonlTesentlonFacility File6076ncomayrtll 7 6 TI Pre , 73k a, YlOw FreqUeneo AnalVMIR Time Series mllu-bO76nsre.t�t Project Location:Sca-Tac --�Tknual Peak Flow Rates --- Flea R4kP RAsk Tyme of Peak if,F,9) 0. 1" 5 21109/01 2 00 0.130 8 Wn5/02 16:00 0,201 2 2127/03 7 00 0�13i 7 9/2b/04 2 00 0�163 6 10/28/04 16 00 0.175 4 1/18/06 16 00 0.194 & 1U/26/06 0:00 0.342 1 1/09109 b:OU Csnpufed Peaks Flow Prequoncy Analys s P k R k Per Press (CPS) Period 0.342 1 190.00 O.q9G 0.201 2 2j.00 O.qGO 0.144 3 10.00 0.900 �.175 4 r.00 0.900 0,166 5 3.OD 0,667 0,163 6 2,00 0,500 a i3i 7 1 3P 0,211 0.130 1�10 01091 0.295 50AD U1980 -leakier Peak View Rates --- I low Rate Rank krone of Peak C�utcd Peaks - Peaks Rank Return Prob xetpn.,on,nA,«nt,on Facility Facility Length: 100.00 it Facility Width 10.00 it kamlity Area: 10". an, it Riser Head 1.50 ;t Number of oriftued I Full Headorifice s Diameter er ,; s�Pn9a Let s (in;Top Notch Weil : Rectangular 1.00 in wale HeighL: 1.37 El csu�flow Rating Curve None StageLength: ��f.ft'° f)ro�f °fn «) �e �rf„a�,� i«u rCar it) c -ra Inflow Outflow f3gak Target Care Stage Rl ev )ocav( (C'+-ac zc-Ft) Time Series Pile 60�6nraoul jmf Project Locatiun:Sca-iao AscUdl Peak Flue, Rates --- Computed Stake 00 no 67 00 31 91 80 0 70 S D svI-4?4 il- lz. C/ KCRTS Command CREATE a now Time series , Production RonndTime sari on rfe prefect Location: sesra � Computing Series: 606spoi i Regional seals Factor: too Data Typo: Reduced Creating Hourly Time Series File Leading Time Series Flle MKC_sWDNhKC_DATA\STTGWR.per TIII Grass 0.52 Le ading Series Hls:CAKC SWDMg<C_DATA\STEI60R.mf Impervious 052 acres Total Area: t .05 acres Peak Discharge: 0.359 CFS at 6:00 on Jan 9 in Year e Storing Time Series DI :60]6spre.tsl Time Series Copulod SORTS Command Enter the Analysis TOOLS Modulo Analysis Tools Command Compute PEAKS and Flow Frequencies .. ............... Loading SlagelDischargo curvo:60]6spre.lst Flow Frequency Analysis Time Sooner T6spro.lsl Project LoactimuSest-Tan Fieduenaies & Peaks suspect File:6076spre.pks Analyst Tools Cwnmaral RETURN to Province Menu BENTS Command ............ ATa. CREE new Time Series Production of Runoff Time series Project Location i SM-Trd; Computing Series: 6076al lsf Regionat Scale Factor: 1 Date Type: Reduced Creating Hourly Time Series File 1 Till Gras atl1025m Series Fs:C:V(C_SWDMXC_DATA\STG60R.mf es Loading Time Series File C \KC_SWDMNKC_DATA\STEKOR.mif Impervious 0.75 acres ......... Tarea: acres Peak Disc 1.0iscM1arge: 0.40740] CPS at mon Jan 9 in Year 6 Storing Time Series File:60]6srtlin.fsf Time Series Computed KCRTS Command Enter the Analysis TOOLS Module Analysis Tools Command Compute AKS and Flow Frequencies Loading aStage/Discharge curve:60>6srtlin.tsf Flaw Frequency AmAnek�sis Land Series File :60 6srdin.tsf Project Loca on:Sea Tao Frequencies & Peaks saved to FIe:6o]6sMd n.pks Analysis Tools Command RETURN to Previous Menu KCRTS Command CREATE a new Time Spirit Project Location :508T8C Computing Series:ypass.lsl Regional Scale FactorRes : 1,00 1 Jl0 Data Type::Reduced Creating Hourly Time Series Fie Loading Time Series File :C:V(C_SWDMU(C_OATA\STEI60R.m1 mp ous 0.05 acres Total Area: 0.05 acres Peak Discharge: 0.024 CPS at 6:00 on Jan 9 in Year 8 Storing Time Spend File:6076sbypasstsf Time Series Computed KCRTS Command Enter the Analysis TOOLS Modulo Flow F Analysis Time Series ey6026opre.cse Project Location Sea-Tac - ual Peak Flow R - FlowRate Rank Time of Peak OFFS) 0.1.74 5 2/09/0I. 2:00 0.136 8 1/05/02 16:00 /27/03 0.140 7 8/26/04 2:00 0.111 6 10/28/04 16:00 0.184 4 1/18/06 16:00 0.204 3 10/26/06 0:00 0.359 1 1/09/08 6:00 Cumpuled Peaks -----Flow Frequency Analysi.s------- Peaks - - Rank Return Prob (Pea) d 0.359 100r00 0.990 0.211 2 25.00 0.960 .20a 3 10.00 0.900 0.184 4 5.00 0.800 0. 174 5 3.00 0.667 0.151, 6 2.00 0.500 0.140 7 1.30 0.231 0.136 8 1.10 0.091 0.310 50.00 0.980 equency Flow FrTime Surion �n.cefe --Annual Peak glow Rater— ---Flow Frequency analysis--- - FlowRate Rank time of Peak -Peaks - - Rank Prop (CFS) (CFS) riod 0.204 6 2/09/01 2:00 0.407 1 100.00 0.990 0.372 8 1"5/02 16:00 0.229 2 25.00 0.960 0.244 3 2/27/03 7:00 0.244 3 10.00 0.900 0.191 7 8/26/04 2:00 0.229 4 5.00 0.800 0.229 4 10/28/04 16:00 0.218 5 3.00 0.667 0.218 5 1118106 16:00 0.204 6 2.00 D.500 0.2.79 2 10/26/06 0:00 0.191 7 1.30 0.231 0.405 1 1/09/08 6:00 0.192 8 1.10 0.091 Computed Peake 0.364 50.00 0.980 6076cby➢aes.pkg Flow frequency analysis Time Series File: 60768bypass.tsf FTime Flow Rate Rank of Peak (CFS) 0.012 7 2/09/01 2:00 0.011 8 1/05/02 1 :00 0.015 3 12/08/02 1 :00 0.012 6 8/26/04 2:00 0.01S 4 10/28/04 16:00 0.013 5 1/16/06 16:00 0.010 2 10/26/06 0:00 1109108 6:00 Computted Peak81 - s - - Rank Prob (CFS) Period 0.023 1 100.00 0.990 0.010 2 25,00 0.960 0.015 3 10.00 0.900 0.015 4 5.00 0.800 0.013 5 3.00 0.667 0.012 6 2.00 0.500 0.012 7 1..30 0.231 0.011 8 1.10 0.091 0,022 50.0a 0.980 Retrntion/Dotention Facility Y z Facility Length: 21j�12 at Facility Width 25�12 ft Ianitity Area: G31, sq. ft ffective Storage Depth: 1�w It Stage 0 Elevation: NY). 10 ft Stnrage volume 946. cu. at Rism Road 1.50 ft Risor Diamptpr� 12,aU inches Number of orifices I Full Read Pipp Orifice Haight Diameter Discharge Diameter (El I (in) CUFS) (III) 1 0�00 2.25 0.16D Top Notch Welt: None Outflow Rating Curve None Igoge DiLentran Storgic Dipchazqc, rare .. incite (it) fit) (CU. Ell hdc-fLl nufs) hefs) 0.90 255.70 0. 0.000 0.000 0,00 0,02 2!A�,7f 13. 0.000 0.021 0�00 0.05 255�75 3?. 0.001 0.010 0,00 0.07 255,77 44, 0,0ul 0.011 0�00 0.09 255.7D 57. 0.001 0.042 0�00 0.12 255,82 7G. D.002 0.047 U.00 0.14 2')p.84 Id. 0,002 0.057. 0,00 D.l� 255�8b 101. 0�002 U�OLII 0.00 0.19 255,89 120. 0,003 D.000 0.00 O�2b 2Y) � 96 164. 0,004 0,071 0.00 0 .34 2!:6.04 21b� 0�005 0�080 0.00 0.41 256.11 259� 0�00& 0�088 0,00 0,49 256.19 30D. O�007 O�09G 0.00 0,56 256.2G 353. 0.008 O�103 0.00 0.64 256.34 104� 0.009 0.110 0.00 0.11 2'36,41 448� 0.010 0�116 0.00 0.79 256.49 498� 0.011 0.1S,2 fl.oe 0.96 256.5G 543. 0.012 0,128 0.00 0,94 2,56.64 593. O.D14 0.133 0�00 1,01 2�6�11 617, O.U15 0.139 0,00 1.09 25G.79 688. 0,{316 0,144 0,00 1.16 256.86 732. 0.017 0.148 0�00 1.24 f56.94 752. 0.018 0.153 0.00 1.31 t57.01 826. D.019 0.158 0.00 1.39 22)1�09 101. 0.020 0.167, 0,00 I.4G 257�16 921, 0,021 0.161 0.00 1.5D 257.20 94G. 0.022 D.IG9 0.00 1.60 t!A7,30 3009. 0.023 0.482 0.00 1,10 2')7.40 10)). 0.025 1.050 0.00 1.80 257�50 1136� U,026 1,IF0 0,90 1.90 257�GO 1199. 0�028 2�580 0.00 2.00 257�70 12,62. O�029 2.87D G.0D 2.10 257�80 132 1 � 0.0h) 3,liu 0,00 Piet Inflow Outflow Peak Storage Stage Fleet too ar Ar rr, Red RID Facility VT]biltanY Rs`9vTVQ1r Pic Ourflow Outflow Inflow Inflow Target Fair POC Time Script Fllp�6076adhout Peak Reservoir Plot 257.27 It Add Time Series 607bsbqpa3s.LsE Peak Suaticed Discharge: 0.404 CPS at 1:00 on Jan 9 in Year 9 Point of Compliance File "760dRout.t9f Flow Frequency Analysis .tsf Protect Location:Rod-Tac RJOWRte seek Time of Peak (CM CompuLed Peaks Peaks Peak Rellurn �en9) (£c) s - - Ran mbPeriod �cr9) !H L alysis uency An6076srdout.tsf e Series F e4 Project Loratinn:qea Too ---Annual Peak Flow Rates--- ---Mow Frequency Analysis------- FlowRate Rank Time of Peak Peaks - Rank Prob (eFs) (CPS) (ft) Period 0.161 6 2/09/01 5:00 0.382 1.59 1 100.00 0.990 0.120 8 1/05/02 17:00 0.195 1.51 2 25.00 0.960 0,1.70 3 2/2'I/03 9:00 0.170 1.50 3 10.00 0.900 0.121 7 B/26/04 3:00 0.169 1.49 4 5.00 0.800 0.163 5 10/28/04 18:00 0.163 1.4o S 3.00 0.60 1/18/06 16:00 0.161. 1.37 6 2.00 0.500 0.169 4 10/26/06 3:00 0.121 0.78 7 1.30 0.231 0.382 1 1/09/08 7:00 0.120 0.76 8 1.10 0.091 computed Peaks 0.320 1.55 50.00 0.980 Flow Frequency Time Serie8 ile:6076sdsout.tsf Project Location:So&-Ta� -Annual Peak Flow Rates--- Flow Rate Rank Time of Peak 0.169 6 5:00 0.124 . 24 8 1/0/0 1/05/02 18:00 0.126 8:00 0.126 '1 8/26/04 0/28/04 3:00 0.103 5 11/18/06 16:00 1/24/06 14:00 0.190 3 11/09/08 0.ted 1 1:00 1/09/OB 'I:00 Computed Peaks -----Flow Frequency Analysis------- - -Peaks - - rank Return nrob (cFS) Period 0.404 10000 0.990 0.206 2 25.00 0.960 0.1.80 3 10.00 0.900 0.178 0.173 5 3.00 0.667 0.169 6 2.00 0.500 0.126 7 1.30 0.231 0.124 8 I.In 0.091 0.338 50.00 0.980 EXAIBLT G RASIC WATER QUALITY CALCULATIONS I!}'7 COSTCO FUELING S'fkfJON/SOO fH BASIN FEDERALWAY,WASHEJGTON V, = Volume of mnao Aum,al Storm Rumrt(CF7 R = Rainfall form mwm Amm,l Storm(feet) A, _ /4ca of lmtrurvia,s y= AreaofTlll Grass n = Wetpool Volume(CF) f = Volume Factor(=3) V, _ [0,9(A)+025(A,�)7 xR Vb = W, A, = 32,670 SF „= 10,890SF VF [0.9 (32,070) + 0.25 (10,890)I X OM9 Ve= (3)(1,253)=3,7W CF 60]6.008 �JPJ/cblatb] M (0 COSTCO RIIPAJN<, S I ATION I NORIA NASW FEDERAL WAY, WASKINUEON V, = Voluwco[wcan Ananvl Slorm Runoff (CR) R = Rainfall from mcan Annual.Storm (Rcry A, = Arcaof rpTuvlmu Aa Area of Till Goam n = Wetpool Volume (CY) f = Volume Factor(a) V, _ [6.9(A)+ 0,15(A,dIaR I2 = 0.039 A, = 37,026 So . = 10.9 (37,026) a 0.25 (6,534)I X 0,039 1,363 C V„ _ 13)(1,363) = 4,090 C1+ GOJ6.olJ [JPJmiI liXHIBIT H CONVF.YANC>', CALCULATIONS ) _ :\} ILI LIP �� ° )}}}}}} } \)[ IF IF -- ILL }q go In 12 ds ` :\{an u \! § J , \�1 \\\ 10 GRADING AND DRAINAGE -PLAN (SOUTH) DING/DRAINAGE � E 7.0 OTHER PERMITS Fuel facility related peripheral permits City of Federal Way Building Permit Lake Haven Sewer Services Connection Permit 6076.027-TIR.docx 8.0 CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN (CSWPP) ANALYSIS AND DESIGN 8.1 Erosion and Sediment Control (ESC) Plan Analysis and Design A copy of the demolition and erosion control plan showing Erosion and Sediment Control measures will be provided in the Final TIR. 8.2 Stormwater Pollution Prevention and Spill (SWPPS) Plan Design Per the City of Federal Way, a SW PPP will not be provided as the proposed improvements disturb less than 1 acre. 6076.027-T I R. d ocx 1- _- 1.111111111111111111111111.111111%AREA 3 s 352rn sMEEr SITE IMPROVEMENT -KEY MAP 1'=100' to � I N T G N 0 10' 20' 40' SCALE: 'I "=20' TESC AND DEMOLITION PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 COSTCO FACILITY #61 , I \ s \ -- 1 C&I sas J 10 2 II ' an EXISTING UNDERGROUND ; POWER TO REMAIN I 15 3 N II III h - EXISTING COALESCING EXISTING CURB TO cf� 1 PLATE OIL/WATER REMAIN I SEPARATOR TO REMAIN u / N IF ;I EXISTING LOT LIGHT EXISTING I ( ;I I � TO REMAIN c / STORMWATER RETENTION \ \_ J .I ; ; SD — SD ' I VAULT EXI �\ .I / � � I STING STORM T11 IF 4 SITE IMPROVEMENT AREA 3 LEGEND EXISTING ZZ1-1-7- ��1' TO DEMOLISHED r_ -.- - - - -.-.- - --- - - - - - EXISTING CONCRETE TO REMAIN L.- - - - - - - - - - - - - - - - J PROPOSED INLET PROTECTION o — — PROPERTY LINE -- - - - - - - - - - - -- SAW CUT LINE PERIMETER PROTECTION LIMITS OF DISTURBANCE m ------------------------- EXISTING CURB AND GUTTER TO REMAIN' 2 __ __ __ __ __ __ __ __ __ EXISTING CURB AND GUTTER TO BE 0 DEMOLISHEDof 0 EXISTING TREE TO REMAIN ` CL a Ln EXISTING LOT LIGHT EXISTING TREE TO BE REMOVED p u TO BE RELOCATED. SEE SHEET C3.0 EXISTING MINOR CONTOUR � FOR LOCATION. m N 640 EXISTING MAJOR CONTOUR o r ^o N F_ z v, DRAIN MANHOLE TO REMAIN EXISTING CURB TO ' u I I o Iv y -_______ REMAIN---- ------- ~ R \ EXISTING CATCH V EXISTING CATCH ��_ \ 1 BASIN TO REMAIN 12 BASIN TO REMAIN ' EXISTING LOT LIGHT 3 EXISTING LOT TO REMAIN I 1 2 EXISTING I oII I I \ 1 I I LIGHT _ :{ I \ / TO REMAIN 1 10 I STOP MIWTTER 2 / /I U I EXISTING POTION EXISTING I � VENTS/HEALY LL�LYY CAS TO REMAIN 11 I EXISTING TREE TO REMAIN (TYP.) I I II I I II / I , EXISTING ROCK WALL TO REMAIN: I I voz��.. I I I V . cc II I,t ,.0 . I ': EXISTING PAVING Q I EXISTING CURB TO REMAIN TO REMAIN F a I I II.' 1,.: I I I If I EXISTING LOT 16. Q LIGHT TO REMAIN I{ LAJ O I W NI Z\ W II y I 4 I cn I O N I 3 I I I O vV, V) © I/ --- II II I W x ; +;`: - - - CATCH BASIN INLET W I{ PROTECTION I N N I N' Jljj[ I 1 11 r I I N II N, II II I N, 1 o , II I _ II I' 777 I .. EXISTING M.P.D. TO REMAIN (TYP OF 8) EXISTING CURB TO REMAIN EXISTING CATCH �\\ BASIN TO REMAIN •-- --- r =91' 3'32" 1 R- 5.00 L=40.02' ;cil: y EXISTING CATCH \ BASIN TO REMAIN i O o I V I PROPERTY w w — w — w _ BOUNDARY wW w N - _ I II — i 0--ss—ss—ss—s Iss—sStSs—ss— SITE IMPROVEMENT AREA 1 1' =20' - OF STORM LINE 4 EXISTING �° so -�s— so -- so so so — so — / 2 I TO REMAIN I ?/ ii ADDITIVE TANK �, \ _ I EXISTING CURB TO I �I� �I \ �_ _ 2 / TO REMAIN \` 1 1 REMAIN IJ \�\\ y, \ I O \ _ _ `, I EXISTING CURB TO �� EXISTING TREE I I " ; l REMAIN I / „ TO REMAIN (TYP.) - Ll H \ � 15 1 0 I N 10 � � `� � o II I EXISTING LOT x' J LIGHT " o EXISTING TREE �� 7 - TO REMAIN \ T I(TYP.)" \ ; EXISTING CURB TO fie- i N �, 0 REMAIN a _ \ EXISTING VENTS V c^ REMAIN I �— TO REMAIN _� , � � � ��_ I - � n i .-, �I � EXISTING CURB TO 2 kVING REMAIN u o 50 6 IN , EXISTING LOT \ / LIGHT- - TO REMAIN EXISTING FIRE 2 5 I 3 \ „ HYDRANT TO \ \ 1 EXISTING CURB TOI. 9 REMAIN REMAIN w / EXISTING STORM 0 VAULT so I Nc) „� \ /f I• I I o I I I I / ---�'-/ / o 14 EXISTING CATCH I ii ace r On BASIN TO REMAIN ' Jil ra " \ 5 �I 1 / a 2 -- ' �� so " I I 2 , " r(uc N � T��c� � EXISTING TREE " / r(uc) 1111 r I o T (TYP.) EXISTING CURB � ruc TO REMAIN TYP. uc> — --__- j/ / TO REMAIN �o ,,G Sr�p -, - I 1 / / 3 /yo 2 o I i I I IIIII I I I EXISTING POTION OF STORM LINE \ TO REMAIN 3 O EXISTING O UNDERGROUND \ POWER TO REMAIN " 3 II 2 j \y- EXISTING COMMUNICATION LINE XI I TO REMAIN /10 10 2 to EXISTING TREE / TO REMAIN (TYP.) /3m 2 EXISTING CATCH 3 ( / LBASIN TO REMAIN / 9 •q EXISTING ELECTRICAL TRANSFORMER TO �" BE /UPGRADED ;;� O EXISTING STOP \� 9 SIGN TO REMAIN I P. PORTION OF v z :1.• XI TI E S NG LO T ` - o LIGHT 78.1 >� �, TO BE REMOVED -- - — cm a-- --- I -- TO REMAIN w 70. 1.. / `' / EXISTING TELEPHONE EXISTING TREE BOX TO REMAIN - SD o 1 sDSD R A I� - S D SD — Su — S D— 13 yo TO REMAIN (TYP.) — / sD — ,u / ww—w—w/ w—jwN —/ / / I I : i.�r �✓ W �w — w,— w —� FXISTING CIIRR Tn N I W O N 1 N I I W I - I EXISTING 15' WATER EASEMENT SITE IMPROVEMENT AREA 2 / "=20' 1 ® DEMOLITION CALLOUTS ® EROSION/SEDIMENT CONTROL RFM sa CALLOUTS: 1. EXISTING CURB AND GUTTER TO BE REMOVED AND DISPOSED OF OFF -SITE. 1. CONTRACTOR TO INSTALL SILT WORM, SILT FENCE OR OTHER I 2. EXISTING PAVEMENT TO BE REMOVED AND DISPOSED OF OFF -SITE. APPROVED PERIMETER PROTECTION AT ALL PERIMETER LOCATIONS OF PROJECT SITE AS REQUIRED TO PREVENT SILT -LADEN RUNOFF I 3. EXISTING BARRIER CURB TO BE REMOVED AND DISPOSED OF FROM LEAVING SITE, AND AS DIRECTED BY INSPECTOR OF -SITE. AUTHORITY HAVING JURISDICTION. SEE DETAIL ON SHEET C2.1, IOFF 4. EXISTING CONTROLLER ENCLOSURE TO BE DEMOLISHED. SEE SHEET 2 AT DOWNSTREAM RECEIVING STORM INLET - CONTRACTOR TO C3.0 FOR NEW LOCATION OF NEW CONTROLLER ENCLOSURE. INSTALL STORM DRAIN INLET PROTECTION AT ALL AREA INLET LOCATIONS AS REQUIRED TO PREVENT SILT -LADEN WATER FROM 5. EXISTING INLET TO BE REMOVED. ENTERING STORM DRAINAGE SYSTEM, AND AS DIRECTED BY INSPECTOR OF AUTHORITY HAVING JURISDICTION. DETAIL ON SHEET / 6. EXISTING STORM LINE TO BE REMOVED. C2.1. 7 PORTION OF EXISTING STORM LINE TO BE REMOVED AS SHOWN. 8. EXISTING TREE TO BE REMOVED. SEE LANDSCAPE PLANS. 9. EXISTING PAINT STRIPING TO BE REMOVED (TYP.). 10. SAWCUT IN SMOOTH, CONTINUOUS LINE. SEE LAP JOINT DETAIL ON / SHEET C6.0. EXISTING CURB TO EXISTING PAVING REMAIN 11. EXISTING E.S.O. AND BOLLARDS TO BE REMOVED. TO REMAIN n �� 12. EXISTING 3' CONCRETE SWALE TO BE REMOVED AND DISPOSED OF SIN TO REMAIN OFF -SITE. EXISTING "NO 13. EXISTING SIDEWALK TO REMOVED AND DISPOSED OF OFF -SITE. PARKING" SIGN 14. EXISTING TELEPHONE JUNCTION BOX TO BE REPAIRED AND SET TO TO REMAIN EXISTING GRADE. �I IEXISTING XI TING TRE E 15 EXISTING UNDERGROUND POWER T0 BE AS SHOWN. N.,�T0 REMAIN TYP EXISTING CURB TO REMAIN PERMIT NO. XX—XXXXXX—XX—XX APPROVED DATE U- F_ D z aO J p 3 co Z O O Z Sao Im J Q O (L U w 0 a O P Zao o ZQ F_ QUwcn U Z w O cn wwU F- O Z W J � W 04 IN ma > � W 0) O�� =w 3Q= III�JQ o � U — S. p9l VQ' pF W A SNP � �o 54947 A L I I I p V N N 5cu N II O O ` > \ Z _ > a N U a, 00 y c c •o Y y 0 M CD CD to 3 p V N a i 0 U Q 0 O u � � 7 r .— ai t All E W o 0 a6CC) � 1N Q 6 a s � N j Ln 4S f V Mm tt0'' � �, i N N c W V r 0 u) c Q I U) O ,n 3 W z O t o O N O CV TESC NOTES AND DETAILS JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS. USE STAPLES, WIRE RINGS OR EQUIVALENT TO ATTACH FABRIC TO POSTS. IBIBIIHHHvIv1181 �Iviiv ^ �IMONEE I�I8181 2"X2" BY 14 Ga. WIRE OR - EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC 6' MAX. I I POST SPACING MAY BE MINIMUM 4"x4" TRENCH - POST INCREASED TO 8' IF BACKFILL TRENCH WITH NATIVE SOIL WIRE BACKING IS USED OR 3/4" TO 1-1/2" WASHED GRAVEL NOTE: FILTER FABRIC FENCES 2"x4" WOOD POSTS, STEEL FENCE SHALL BE INSTALLED ALONG POSTS, REBAR, OR EQUIVALENT CONTOURS WHENEVER POSSIBLE SILT FENCE NOT TO SCALE DEMOLITION NOTES 1. ALL PAVEMENTS, SLABS, GROUND COVER, UTILITIES, ETC., INSIDE DEMOLITION LIMITS SHALL BE REMOVED UNLESS OTHERWISE SHOWN ON THE PLANS. 2. CONTRACTOR SHALL CONTACT AND COORDINATE WITH THE VARIOUS UTILITY COMPANIES ON REQUESTING DISCONNECTIONS, REMOVALS AND/OR RELOCATION OF EXISTING SERVICE. 3. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS AND CONSTRUCTION APPROVALS HAVE BEEN OBTAINED PRIOR TO COMMENCING WORK. 4. CONTRACTOR SHALL REPLACE ALL EXISTING CURB, PAVEMENT AND/OR LANDSCAPING DAMAGED AS A RESULT OF CONSTRUCTION ACTIVITY. 5. CONTRACTOR SHALL, PRIOR TO CONSTRUCTION OR REMOVAL OF IMPROVEMENTS, FIELD VERIFY AND CONFIRM LIMITS OF DEMOLITION AS WELL AS EXISTING UTILITIES AND IMPROVEMENTS TO REMAIN. EROSION CONTROL NOTES 1. ALL NECESSARY EQUIPMENT AND MATERIALS SHALL BE AVAILABLE ON SITE TO FACILITATE RAPID INSTALLATION OF EROSION AND SEDIMENT CONTROL BMPS WHEN RAIN IS IMMINENT. 2. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE AUTHORITY HAVING JURISDICTION AFTER EACH RUN-OFF PRODUCING RAINFALL. 3. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE AUTHORITY HAVING JURISDICTION DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 4. ADEQUATE EROSION AND SEDIMENT CONTROL AND PERIMETER PROTECTION BEST MANAGEMENT PRACTICE MEASURES MUST BE INSTALLED AND MAINTAINED. CONSTRUCTION SEQUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION CONFERENCE WITH THE AUTHORITY HAVING JURISDICTION, IF REQUIRED. 2. INSTALL CATCH BASIN PROTECTION AS INDICATED ON THE APPROVED PLANS. 3. REMOVE EXISTING ASPHALT AND/OR CONCRETE PAVEMENT AND CURB AS INDICATED ON THE DEMOLITION PLAN. 4. INSTALL STORM DRAINAGE IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 5. INSTALL FUELING CANOPY AND ASSOCIATED IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 6. INSTALL SITE PAVING AND CONCRETE CURBING. 7. INSTALL SITE LANDSCAPING AND IRRIGATION AS INDICATED ON THE APPROVED PLANS. 8. EROSION CONTROL MEASURES TO BE MAINTAINED IN ACCORDANCE WITH THE APPLICABLE STANDARDS AND MANUFACTURERS RECOMMENDATIONS THROUGH THE DURATION OF THE SITE DEVELOPMENT. 9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF APPROVED BY THE AUTHORITY HAVING JURISDICTION. COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 T z N z N HAULING/SILTATION CONTROL NOTES 1. PUBLIC STREETS ARE TO BE KEPT CLEAN OF DIRT AND DEBRIS GENERATED BY WORK. CLEANUP SHALL BE BY SWEEPING AND/OR OTHER APPROVED METHODS ON A DAILY BASIS. 2. CONTRACTOR SHALL PROVIDE SILT BAGS OR OTHER SILTATION CONTROL MEASURES ON EXISTING CATCH BASIN(S) IN PROXIMITY OF WORK WHICH HAVE POTENTIAL TO RECEIVE SURFACE RUNOFF FROM THE WORK AREA OR ANY LOCATIONS THAT MAY BE DESIGNATED BY THE AUTHORITY HAVING JURISDICTION DURING THE COURSE OF THE WORK. 3. EFFORTS SHALL BE MADE DURING CONSTRUCTION ACTIVITIES TO STABILIZE ALL DISTURBED AREAS AS QUICKLY AS POSSIBLE TO MINIMIZE EROSION. 4. ITEMS FOR DEMOLITION ARE DEPICTED PER DESIGN DRAWINGS. CONTRACTOR TO VERIFY AND LOCATE ANY ITEMS FOR DEMOLITION PRIOR TO START OF CONSTRUCTION AND NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. IMMEDIATELY OF ANY DISCREPANCIES. 5. CONTRACTOR TO REVIEW AS -BUILT DRAWINGS IN PROJECT AREA AND REMOVE AND/OR RELOCATE ANY SITE APPURTENANCES IN PROJECT AREA THAT IMPACT THE PROJECT. STAGING AREA NOTE 1. CONTRACTOR TO COORDINATE WITH ARCHITECT, COSTCO CONSTRUCTION PROJECT MANAGER AND WAREHOUSE MANAGER TO DETERMINE APPROPRIATE STAGING AREA. STAGING AREA TO COMPLY WITH COSTCO PROPERTY MANAGEMENT STAGING REQUIREMENTS. COSTCO FACILITY #61 0 p DANDY BAG®II ;TRAPS DANDY BAG®II STANDARD FABRIC IS AN ORANGE WOVEN MONOFILAMENT DUMPING STRAP ALLOWS FOR EASY REMOVAL OF CONTENTS INLET PROTECTION NOT TO SCALE DANDY BAG II INSTALLATION AND MAINTENANCE GUIDELINES: INSTALLATION: REMOVE THE GRATE FROM CATCH BASIN. IF USING OPTIONAL OIL ABSORBENTS; PLACE ABSORBENT PILLOW IN UNIT. STAND THE GRATE ON END. MOVE THE TOP LIFTING STRAPS OUT OF THE WAY AND PLACE THE GRATE INTO THE DANDY BAG® II SO THAT THE GRATE IS BELOW THE TOP STRAPS AND ABOVE THE LOWER STRAPS. HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM VICINITY OF UNIT AFTER EACH STORM EVENT. AFTER EACH STORM EVENT AND AT REGULAR INTERVALS, LOOK INTO THE DANDY BAG II. IF THE CONTAINMENT AREA IS MORE THAN 1/3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. TO EMPTY UNIT, LIFT THE UNIT OUT OF THE INLET USING THE LIFTING STRAPS AND REMOVE THE GRATE. IF USING OPTIONAL OIL ABSORBENTS; REPLACE ABSORBENT WHEN NEAR SATURATION. FEDERAL WAY EROSION AND SEDIMENTATION CONTROL NOTES: 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I.E. SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.). 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS. 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED (I.E. ADDITIONAL SUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.) AS NEEDED FOR UNEXPECTED STORM EVENTS. 6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING. 7, ANY AREA STRIPPED OF VEGETATION, INCLUDING ROADWAY EMBANKMENTS, WHERE NO FURTHER WORK IS ANTICIPATED OR A PERIOD OF 2 DAYS (WET SEASON) OR 7 DAYS (DRY SEASON), SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I.E. SEEDING, MULCHING, NETTING, EROSION BLANKETS, ETC.) 8. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS. 9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 24 HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND WASH PADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12. WET SEASON REQUIREMENTS AS DESCRIBED IN APPENDIX D, SECTION D.2.4.2 OF THE KCSWDM ARE IN EFFECT BEGINNING OCTOBER 1 THROUGH APRIL 30. 13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION OR DISPERSION SYSTEM, THE FACILITY SHALL NOT BE USED AS A TEMPORARY SETTLING BASIN. NO UNDERGROUND DETENTION TANKS OR VAULTS SHALL BE USED AS A TEMPORARY SETTLING BASIN. 14. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (I.E. ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). 15. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF TWO INCHES. 16. MANAGEMENT PRACTICES PROVIDING SIGNIFICANT TREE PROTECTION SHALL BE PROVIDED PER SECTION 19.120 OF J m Ln 0 � a U a PERMIT NO. XX-XXXXXX-XX-XX APPROVED F_ D J Q � a o � W a z ova O o < z a a- U 0 a O w J H Z Q O a F_ z Uwcn Z O w w W w U F- Q O Z W J � W 04 > � W 0) O�� =w 3Q= JQ III�00)0 o� U - S. p9l VQ' pF W AS � 10 Z �o 54947 �el�5 DNA Li E 5 c V N N 0 z o V > ¢ Z 2 a a, N 7) L U 'U y 0 M c C Y 3: V y to p 0 a 0 C U Q 0 C u CNCD Z t •� im c0 E N u o Qi V_i j C a aa) 6 a s 3 t N>a� L\ > j Ln a-,' f V cMMv ttO'' oj (1)N i W V r c 0 n X i U) W 3 N CD z O Wo 0 N r N U� DATE Stormwater Pollution Prevention Plan (SWPPP) for Costco Prepared for: The Washington State Department of Ecology Northwest Regional Office 3190 - 160th Avenue SE Bellevue, WA 98008-5452 425-649-7000 Owner Operator / Contractor Costco Wholesale PNE Project Site Location 35100 Enchanted Parkway Federal Way, Washington Certified Erosion and Sediment Control Lead (CESCL) TBD SWPPP Prepared By Barghausen Consulting Engineers, Inc. 18215 - 72nd Avenue South Kent, WA 98032 (425) 251-6222 Megan Palmer, Project Engineer SWPPP Preparation Date December 18, 2020 Project Construction Dates TBD Table of Contents 1 Project Information.............................................................................................................. 4 1.1 Existing Conditions...................................................................................................... 4 1.2 Proposed Construction Activities.................................................................................. 4 2 Construction Stormwater Best Management Practices(BMPs)........................................... 6 2.1 The 13 Elements.......................................................................................................... 6 2.1.1 Element 1: Preserve Vegetation / Mark Clearing Limits ........................................ 6 2.1.2 Element 2: Establish Construction Access............................................................ 7 2.1.3 Element 3: Control Flow Rates............................................................................. 8 2.1.4 Element 4: Install Sediment Controls.................................................................... 9 2.1.5 Element 5: Stabilize Soils....................................................................................10 2.1.6 Element 6: Protect Slopes....................................................................................11 2.1.7 Element 7: Protect Drain Inlets............................................................................12 2.1.8 Element 8: Stabilize Channels and Outlets..........................................................13 2.1.9 Element 9: Control Pollutants...............................................................................14 2.1.10 Element 10: Control Dewatering..........................................................................16 2.1.11 Element 11: Maintain BMPs.................................................................................17 2.1.12 Element 12: Manage the Project..........................................................................18 2.1.13 Element 13: Protect Low Impact Development (LID) BMPs.................................19 3 Pollution Prevention Team.................................................................................................20 4 Monitoring and Sampling Requirements............................................................................21 4.1 Site Inspection............................................................................................................21 4.2 Stormwater Quality Sampling......................................................................................21 4.2.1 Turbidity Sampling...............................................................................................21 4.2.2 pH Sampling........................................................................................................23 5 Reporting and Record Keeping..........................................................................................24 5.1 Record Keeping..........................................................................................................24 5.1.1 Site Log Book......................................................................................................24 5.1.2 Records Retention...............................................................................................24 5.1.3 Updating the SWPPP...........................................................................................24 5.2 Reporting....................................................................................................................25 5.2.1 Discharge Monitoring Reports..............................................................................25 5.2.2 Notification of Noncompliance..............................................................................25 P a g e 1 1 6076 SWPPP.docx List of Tables Table 1 — pH -Modifying Sources............................................................................................15 Table2 — Management............................................................................................................18 Table 3 — Team Information....................................................................................................20 Table 4 — Turbidity Sampling Method....................................................................................21 Table 5 — pH Sampling Method..............................................................................................23 List of Appendices Appendix/Glossary A. Site Map B. BMP Detail C. Site Inspection Form P a g e 12 6076 SWPPP.docx List of Acronyms and Abbreviations Acronym / Abbreviation Explanation 303(d) Section of the Clean Water Act pertaining to Impaired Waterbodies BFO Bellingham Field Office of the Department of Ecology BMP(s) Best Management Practice(s) CESCL Certified Erosion and Sediment Control Lead CO2 Carbon Dioxide CRO Central Regional Office of the Department of Ecology CSWGP Construction Stormwater General Permit CWA Clean Water Act DMR Discharge Monitoring Report DO Dissolved Oxygen Ecology Washington State Department of Ecology EPA United States Environmental Protection Agency ERO Eastern Regional Office of the Department of Ecology ERTS Environmental Report Tracking System ESC Erosion and Sediment Control GUILD General Use Level Designation NPDES National Pollutant Discharge Elimination System NTU Nephelometric Turbidity Units NWRO Northwest Regional Office of the Department of Ecology pH Power of Hydrogen RCW Revised Code of Washington SPCC Spill Prevention, Control, and Countermeasure sU Standard Units SWMMEW Stormwater Management Manual for Eastern Washington SWMMWW Stormwater Management Manual for Western Washington SWPPP Stormwater Pollution Prevention Plan TESC Temporary Erosion and Sediment Control SWRO Southwest Regional Office of the Department of Ecology TMDL Total Maximum Daily Load VFO Vancouver Field Office of the Department of Ecology WAC Washington Administrative Code WSDOT Washington Department of Transportation WWHM Western Washington Hydrology Model 3 6076 SWPPP.docx 1 Project Information Project/Site Name: Costco Street/Location: 35100 Enchanted Parkway City: Federal Way State: WA Zip code: 98003 1.1 Existing Conditions Total acreage (including support activities such as off -site equipment staging yards, material storage areas, borrow areas). Total acreage: 12.50 Disturbed acreage: 0.33 Existing structures: Project site is currently developed with a gas station and Costco Warehouse. Landscape topography: The site is largely flat with slopes ranging from 2-10 percent pervious area. Drainage patterns: The existing drainage patterns are such that stormwater sheet flows towards the west. Existing Vegetation: The site has some existing vegetation consisting of mostly grass and shrubs. Critical Areas (wetlands, streams, high erosion risk, steep or difficult to stabilize Site is not located in nor does it contain slopes): any critical areas worth mentioning. 1.2 Proposed Construction Activities Description of site development (example: subdivision): The project proposes the construction of a new fuel controller enclosure, fuel canopy expansion, storm, and sewer services. Description of construction activities (example: site preparation, demolition, excavation): Construction activities will include clearing and grubbing existing landscape. Subsequently after the demo phase, excavation will occur for the structure and proposed stormwater quality improvements. Such preparation will include regrading in order to install the proposed improvements. Description of site drainage including flow from and onto adjacent properties. Must be consistent with Site Map in Appendix A: The project site is higher than its adjacent road embankments on the west and south sides at the intersection and will generally flow to the west where it is collected and routed to a series of vaults. 4 6076 SWPPP.docx After the series of detention vaults the stormwater is outlets to storm manhole within Enchanted Parkway. Runoff from 352 Ave S sheet flows to the west into existing catch basins and storm drains that lead to Enchanted Parkway. The existing stormwater infrastructure within Enchanted consists of catch basins and storm drains and flows to the south. There does not appear to be any flow that will be contributed from adjacent property or road way. Description of final stabilization (example: extent of revegetation, paving, landscaping): Final site stabilization will include the installation of hardscapes, such as asphalt pavement and concrete sidewalks. The developed condition of the site will retain the existing drainage pattern and sheet flow stormwater to on -site catch basins, then into an oil/water separator before entering a Modular Wetland and into series detention vaults. A site map has been provided in Appendix A. All landscaping areas will be amended per Federal Way standards. P a g e 1 5 6076 SWPPP.docx 2 Construction Stormwater Best Management Practices (BMPs) The SWPPP is a living document reflecting current conditions and changes throughout the life of the project. These changes may be informal (i.e., hand-written notes and deletions). Update the SWPPP when the CESCL has noted a deficiency in BMPs or deviation from original design. 2.1 The 13 Elements 2.1.1 Element 1: Preserve Vegetation / Mark Clearing Limits List and describe BMPs: In order to protect adjacent properties and to reduce the area of soil exposed to construction, the limits of construction will be clearly marked and enclosed within a construction fence prior to any land disturbing activities. This fence will encompass all areas subject to construction, as well as delineate all areas where no construction is to take place. A silt fence will also be placed in certain areas as shown on the accompanying Site Plan, in order to protect the soil and vegetation outside the construction area. Refer to Appendix B: Construction BMPs for detailed drawings of the proposed BMPs. The proposed BMPs relevant to vegetation preservation/clearing limits are: • BMP C103: High Visibility Plastic or Metal Fence • BMP C233: Silt Fence Installation Schedules: BMPs listed above (Silt Fence and High Visibility Plastic or Metal Fence) will be installed prior to any land disturbing activity. Inspection and Maintenance plan: TBD Responsible Staff: TBD P age 16 6076 SWPPP.docx 2.1.2 Element 2: Establish Construction Access List and describe BMPs: In order to protect the adjacent existing asphalt pavement from dirt and debris, the project will construct a Construction Entrance according to BMP C105. See Appendix A: Site Plan for the proposed location of the construction entrance. Installation Schedules: Construction Entrance shall be installed prior to the commencement of construction activities. Inspection and Maintenance plan: TBD Responsible Staff: TBD P a g e 17 6076 SWPPP.docx 2.1.3 Element 3: Control Flow Rates Will you construct stormwater retention and/or detention facilities? ❑ Yes ❑ No Will you use permanent infiltration ponds or other low impact development (example: rain gardens, bio-retention, porous pavement) to control flow during construction? ❑ Yes ® No List and describe BMPs: N/A Installation Schedules: N/A Inspection and Maintenance plan: TBD Responsible Staff: TBD P a g e 18 6076 SWPPP.docx 2.1.4 Element 4: Install Sediment Controls List and describe BMPs: On -site sediment contamination shall be controlled by the implementation of silt fences and/or straw wattles, depending on the site. Our site contains low potential for sediment contamination and will only utilize silt fences. Silt fences will be placed in the necessary areas where soil from the areas marked for excavation may interfere and contaminate with soils located either off site or adjacent. See Appendix A for the location of silt fences on site and Appendix B for detailed drawings of the proposed BMPs. The proposed BMP that will be installed for sediment control is: • BMP C233: Silt Fence BMP C200: Interceptor Dike and Swale Installation Schedules: Sediment Controls will be installed prior to any land disturbance activity. Inspection and Maintenance plan: TBD Responsible Staff: TBD 9 6076 SWPPP.docx 2.1.5 Element 5: Stabilize Soils West of the Cascade Mountains Crest Season Dates Number of Days Soils Can be Left Exposed During the Dry Season May 1 — September 30 7 days During the Wet Season October 1 —April 30 2 days Soils must be stabilized at the end of the shift before a holiday or weekend if needed based on the weather forecast. Anticipated project dates: Start date: TBD End date: TBD Will you construct during the wet season? TBD List and describe BMPs: Soils exposed and unworked for the time period specified above shall be stabilized with the application of effective BMPs to prevent erosion throughout the duration of the project. Soil stockpiles shall be stabilized or covered using plastic sheeting and where possible, located away from storm inlets, waterways, and drainage channels. Refer to Appendix B for detailed drawings of the BMPs used. The proposed BMPs specific to Soil Stabilization are: • BMP C123: Plastic Covering Installation Schedules: BMPs shall be implemented as soon as land disturbing activity begins and installed where applicable for the duration of the project. Inspection and Maintenance plan: TBD Responsible Staff: TBD P a g e 1 10 6076 SWPPP.docx 2.1.6 Element 6: Protect Slopes Will steep slopes be present at the site during construction? ® Yes ❑ No List and describe BMPs: All cut and fill slopes will be designed, constructed, and protected in a manner that minimizes erosion. Temporary and permanent seeding shall be used at all exposed areas pursuant to the prior mentioned schedule (seasonal restrictions). Refer to Appendix B for detailed drawings of the BMPs used. The proposed BMPs specific to Slope Protection are: BMP C120: Temporary and Permanent Seeding Installation Schedules: BMPs shall be implemented as soon as land disturbing activity begins and installed where applicable for the duration of the project. Implementation of one or more of alternative BMPs may be necessary after the first sign that existing BMPs are ineffective or failing. Inspection and Maintenance plan: TBD Responsible Staff: TBD P a g e 1 11 6076 SWPPP.docx 2.1.7 Element 7: Protect Drain Inlets List and describe BMPs: All storm drain inlets, both existing and those installed during construction must be protected to prevent unfiltered or untreated water from entering the drainage conveyance system. However, the first priority is to keep all access roads clean of sediment and keep water from washing streets separate from entering storm drains until treatment can be provided. Storm Drain Inlet Protection will be implemented for all drainage inlets and culverts that could potentially be impacted by sediment -laden runoff on or near the project site. This includes inlets and culverts located offsite. Inlet protection devices shall be cleaned and replaced or removed when sediment has filled a third of the available storage (unless a different standard is specified by the product manufacturer). The following inlet protection measures will be proposed for this project: • BMP C220: Storm Drain Inlet Protection Installation Schedules: Storm Drain Inlet Protection will be provided at the start of the project and will be maintained for the duration of the project. Inspection and Maintenance plan: TBD Responsible Staff: TBD P a g e 1 12 6076 SWPPP.docx 2.1.8 Element 8: Stabilize Channels and Outlets Provide stabilization, including armoring material, adequate to prevent erosion of outlets, adjacent stream banks, slopes, and downstream reaches, will be installed at the outlets of all conveyance systems. List and describe BMPs: The project site is located west of the Cascade Mountain Crest. As such, were there are any temporary on -site conveyance channels, they shall be designed, constructed, and stabilized to prevent erosion from the expected peak 10-minute velocity of flow from a Type 1A, 10-year, 24-hour recurrence interval storm for the developed condition. An on - site sediment trap is proposed for this project along with a temporary conveyance channel, therefore an Outlet Control BMP is proposed. The following inlet protection measures will be proposed for this project: • BMP C209: Outlet Protection Installation Schedules: Outlet Protection will be provided at the start of the project and will be maintained for the duration of the project. Inspection and Maintenance plan: TBD Responsible Staff: TBD P a g e 1 13 6076 SWPPP.docx 2.1.9 Element 9: Control Pollutants List and describe BMPs: All pollutants, including waste materials and demolition debris, that occur on site will be handled and disposed of in a manner that does not cause contamination of stormwater. Good housekeeping and preventative measures will be taken to ensure that the site will be kept clean, well -organized, and free of debris. The following BMPs will be implemented: • All vehicles, equipment, and petroleum product storage/dispensing areas will be inspected regularly to detect any leaks or spills, and to identify maintenance needs to prevent leaks or spills. • In order to perform emergency repairs on site, temporary plastic will be placed beneath and, if raining, over the vehicle. • Any chemicals stored in the construction areas will conform to the appropriate source control BMPs listed in Volume IV of the Ecology stormwater manual. All chemicals shall have cover, containment, and protection provided on site, pursuant to BMP C153 for Material Delivery, Storage and Containment. Proposed BMPs applicable to Pollutant Control: • BMP C140: Dust Control • BMP C151: Concrete Handling • BMP C 152: Sawcutting and Surface Pollution Prevention • BMP C154: Concrete Washout Area Installation Schedules: BMPs shall be installed as necessary to control pollutants for the duration of construction. Inspection and Maintenance plan: TBD Responsible Staff: TBD Will maintenance, fueling, and/or repair of heavy equipment and vehicles occur on -site? ❑ Yes ® No Will wheel wash or tire bath system BMPs be used during construction? ® Yes ❑ No Will pH -modifying sources be present on -site? ® Yes ❑ No P a g e 1 14 6076 SWPPP.docx Table 1 — pH -Modifying Sources ❑ None ® Bulk cement ❑ Cement kiln dust ❑ Fly ash ❑ Other cementitious materials ❑ New concrete washing or curing waters ❑ Waste streams generated from concrete grinding and sawing ❑ Exposed aggregate processes ❑ Dewatering concrete vaults ❑ Concrete pumping and mixer washout waters ❑ Recycled concrete ❑ Rec cled concrete stockpiles ❑ I Other (i.e., calcium lignosulfate) [please describe: ] Concrete trucks must not be washed out onto the ground, or into storm drains, open ditches, streets, or streams. Excess concrete must not be dumped on -site, except in designated concrete washout areas with appropriate BMPs installed. Will uncontaminated water from water -only based shaft drilling for construction of building, road, and bridge foundations be infiltrated provided the wastewater is managed in a way that prohibits discharge to surface waters? ❑ Yes ❑ No Page 115 6076 SWPPP.docx 2.1.10 Element 10: Control Dewatering • Discharge clean, non -turbid de -watering water, such as well -point groundwater, to systems tributary to, or directly into surface waters of the state, as specified in Element No. 8, provided the de -watering flow does not cause erosion or flooding of receiving waters or interfere with the operation of the system. Do not route clean dewatering water through stormwater sediment ponds. Note that "surface waters of the state" may exist on a construction site as well as off site; for example, a creek running through a site. • Highly turbid or contaminated dewatering water shall be handled separately from stormwater. • Clean, non -turbid dewatering water, such as well -point ground water, can be discharged to systems tributary to, or directly into surface waters of the state, provided the dewatering flow does not cause erosion or flooding of receiving waters. Clean dewatering water should not be routed through stormwater sediment ponds. • Other dewatering disposal options may include: o Transport off site in a vehicle, such as a vacuum flush truck, for legal disposal in a manner that does not pollute state waters. o Infiltration. o Ecology -approved on -site chemical treatment or other suitable treatment technologies. o Sanitary sewer discharge with local sewer district approval, if there is no other option. o Use of a sedimentation bag with outfall to a ditch or swale for small volumes of localized dewatering. The project may exhibit high groundwater elevations. Depending on the time of year, dewatering activities may occur during the installation of on -site stormwater conveyance systems and/or excavation activities. Installation Schedules: N/A Inspection and Maintenance plan: TBD Responsible Staff: TBD 16 6076 SWPPP.docx 2.1.11 Element 11: Maintain BMPs All temporary and permanent Erosion and Sediment Control (ESC) BMPs shall be maintained and repaired as needed to ensure continued performance of their intended function. Maintenance and repair shall be conducted in accordance with each particular BMP specification (see 2016 King County Stormwater Manual). Visual monitoring of all BMPs installed at the site will be conducted at least once every calendar week and within 24 hours of any stormwater or non-stormwater discharge from the site. If the site becomes inactive and is temporarily stabilized, the inspection frequency may be reduced to once every calendar month. All temporary ESC BMPs shall be removed within 30 days after final site stabilization is achieved or after the temporary BMPs are no longer needed. Trapped sediment shall be stabilized on -site or removed. Disturbed soil resulting from removal of either BMPs or vegetation shall be permanently stabilized. Additionally, protection must be provided for all BMPs installed for the permanent control of stormwater from sediment and compaction. BMPs that are to remain in place following completion of construction shall be examined and restored to full operating condition. If sediment enters these BMPs during construction, the sediment shall be removed and the facility shall be returned to conditions specified in the construction documents. P a g e 1 17 6076 SWPPP.docx 2.1.12 Element 12: Manage the Project The project will be managed based on the following principles: • Projects will be phased to the maximum extent practicable and seasonal work limitations will be taken into account. • Inspection and monitoring: o Inspection, maintenance and repair of all BMPs will occur as needed to ensure performance of their intended function. o Site inspections and monitoring will be conducted in accordance with Special Condition S4 of the CSWGP. Sampling locations are indicated on the Site Map. Sampling station(s) are located in accordance with applicable requirements of the CSWGP. Maintain an updated SWPPP. o The SWPPP will be updated, maintained, and implemented in accordance with Special Conditions S3, S4, and S9 of the CSWGP. As site work progresses the SWPPP will be modified routinely to reflect changing site conditions. The SWPPP will be reviewed monthly to ensure the content is current. Table 2 — Management ® Design the project to fit the existing topography, soils, and drainage patterns ® Emphasize erosion control rather than sediment control ® Minimize the extent and duration of the area exposed ® Keep runoff velocities low ® Retain sediment on -site ® Thoroughly monitor site and maintain all ESC measures ® Schedule major earthwork during the dry season ❑ Other (please describe) P a g e 1 18 6076 SWPPP.docx 2.1.13 Element 13: Protect Low Impact Development (LID) BMPs The project does not propose any Low Impact Development BMPs to be implemented as part of this proposal. 19 6076 SWPPP.docx 3 Pollution Prevention Team Table 3 — Team Information Title Name(s) Phone Number Certified Erosion and Sediment Control Lead (CESCL) TBD TBD Resident Engineer Megan Palmer, P.E. (425) 251-6222 Emergency Ecology Contact Staff on Duty (425) 649-7130 Emergency Permittee/ Owner Contact TBD TBD Non -Emergency Owner Contact TBD TBD Monitoring Personnel TBD TBD Ecology Regional Office Southwest Regional Office (360) 407-6300 P a g e 120 6076 SWPPP.docx 4 Monitoring and Sampling Requirements Monitoring includes visual inspection, sampling for water quality parameters of concern, and documentation of the inspection and sampling findings in a site log book. A site log book will be maintained for all on -site construction activities and will include: • A record of the implementation of the SWPPP and other permit requirements • Site inspections • Stormwater sampling data The site log book must be maintained on -site within reasonable access to the site and be made available upon request to Ecology or the local jurisdiction. Numeric effluent limits may be required for certain discharges to 303(d) listed waterbodies. See CSWGP Special Condition S8 and Section 5 of this template. 4.1 Site Inspection Site inspections will be conducted at least once every calendar week and within 24 hours following any discharge from the site. For sites that are temporarily stabilized and inactive, the required frequency is reduced to once per calendar month. The discharge point(s) are indicated on the Site Map (see Appendix A) and in accordance with the applicable requirements of the CSWGP. 4.2 Stormwater Quality Sampling 4.2.1 Turbidity Sampling Requirements include calibrated turbidity meter or transparency tube to sample site discharges for compliance with the CSWGP. Sampling will be conducted at all discharge points at least once per calendar week. Method for sampling turbidity: Table 4 — Turbidity Sampling Method ❑ Turbidity Meter/Turbidimeter (required for disturbances 5 acres or greater in size) ® Transparency Tube (option for disturbances less than 1 acre and up to 5 acres in size) The benchmark for turbidity value is 25 nephelometric turbidity units (NTU) and a transparency less than 33 centimeters. If the discharge's turbidity is 26 to 249 NTU or the transparency is less than 33 cm but equal to or greater than 6 cm, the following steps will be conducted: Review the SWPPP for compliance with Special Condition S9. Make appropriate revisions within 7 days of the date the discharge exceeded the benchmark. P a g e 121 6076 SWPPP.docx 2. Immediately begin the process to fully implement and maintain appropriate source control and/or treatment BMPs as soon as possible. Address the problems within 10 days of the date the discharge exceeded the benchmark. If installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when the Permittee requests an extension within the initial 10-day response period. 3. Document BMP implementation and maintenance in the site log book. If the turbidity exceeds 250 NTU or the transparency is 6 cm or less at any time, the following steps will be conducted: 1. Telephone or submit an electronic report to the applicable Ecology Region's Environmental Report Tracking System (ERTS) within 24 hours. • Southwest Region (Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Lewis, Mason, Pacific, Pierce, Skamania, Thurston, Wahkiakum,): (360) 407-6300 or http://www.ecy.wa.gov/programs/spills/forms/nerts online/SWRO nerts online.html 2. Immediately begin the process to fully implement and maintain appropriate source control and/or treatment BMPs as soon as possible. Address the problems within 10 days of the date the discharge exceeded the benchmark. If installation of necessary treatment BMPs is not feasible within 10 days, Ecology may approve additional time when the Permittee requests an extension within the initial 10-day response period 3. Document BMP implementation and maintenance in the site log book. 4. Continue to sample discharges daily until one of the following is true: • Turbidity is 25 NTU (or lower). • Transparency is 33 cm (or greater). • Compliance with the water quality limit for turbidity is achieved. 0 1 - 5 NTU over background turbidity, if background is less than 50 NTU 0 1 % - 10% over background turbidity, if background is 50 NTU or greater • The discharge stops or is eliminated. 22 6076 SWPPP.docx 4.2.2 pH Sampling pH monitoring is required for "Significant concrete work" (i.e., greater than 1000 cubic yards poured concrete over the life of the project). The use of recycled concrete or engineered soils (soil amendments including but not limited to Portland cement -treated base [CTB], cement kiln dust [CKD] or fly ash) also requires pH monitoring. For significant concrete work, pH sampling will start the first day concrete is poured and continue until it is cured, typically three (3) weeks after the last pour. For engineered soils and recycled concrete, pH sampling begins when engineered soils or recycled concrete are first exposed to precipitation and continues until the area is fully stabilized. If the measured pH is 8.5 or greater, the following measures will be taken: 1. Prevent high pH water from entering storm sewer systems or surface water. 2. Adjust or neutralize the high pH water to the range of 6.5 to 8.5 su using appropriate technology such as carbon dioxide (CO2) sparging (liquid or dry ice). 3. Written approval will be obtained from Ecology prior to the use of chemical treatment other than CO2 sparging or dry ice. Method for sampling pH: Table 5 — pH Sampling Method ❑ pH meter ® pH test kit ❑ Wide range pH indicator paper P a g e 123 6076 SWPPP.docx 5 Reporting and Record Keeping 5.1 Record Keeping 5.1.1 Site Log Book A site log book will be maintained for all on -site construction activities and will include: • A record of the implementation of the SWPPP and other permit requirements • Site inspections • Sample logs 5.1.2 Records Retention Records will be retained during the life of the project and for a minimum of three (3) years following the termination of permit coverage in accordance with Special Condition S5.0 of the CSWGP. Permit documentation to be retained on -site: • CSWGP • Permit Coverage Letter • SWPPP • Site Log Book Permit documentation will be provided within 14 days of receipt of a written request from Ecology. A copy of the SWPPP or access to the SWPPP will be provided to the public when requested in writing in accordance with Special Condition S5.G.2.b of the CSWGP. 5.1.3 Updating the SWPPP The SWPPP will be modified if: • Found ineffective in eliminating or significantly minimizing pollutants in stormwater discharges from the site. • There is a change in design, construction, operation, or maintenance at the construction site that has, or could have, a significant effect on the discharge of pollutants to waters of the State. The SWPPP will be modified within seven (7) days if inspection(s) or investigation(s) determine additional or modified BMPs are necessary for compliance. An updated timeline for BMP implementation will be prepared. P a g e 124 6076 SWPPP.docx 5.2 Reporting 5.2.1 Discharge Monitoring Reports Cumulative soil disturbance is less than one (1) acre; therefore, Discharge Monitoring Reports (DMRs) will not be submitted to Ecology because water quality sampling is not being conducted at the site. 5.2.2 Notification of Noncompliance If any of the terms and conditions of the permit is not met, and the resulting noncompliance may cause a threat to human health or the environment, the following actions will be taken: 1. Ecology will be notified within 24-hours of the failure to comply by calling the applicable Regional office ERTS phone number (Regional office numbers listed below). 2. Immediate action will be taken to prevent the discharge/pollution or otherwise stop or correct the noncompliance. If applicable, sampling and analysis of any noncompliance will be repeated immediately and the results submitted to Ecology within five (5) days of becoming aware of the violation. 3. A detailed written report describing the noncompliance will be submitted to Ecology within five (5) days, unless requested earlier by Ecology. Anytime turbidity sampling indicates turbidity is 250 NTUs or greater, or water transparency is 6 cm or less, the Ecology Regional office will be notified by phone within 24 hours of analysis as required by Special Condition S5.A of the CSWGP. Southwest Region at (360) 407-6300 for Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Lewis, Mason, Pacific, Pierce, Skamania, Thurston, or Wahkiakum Include the following information: 1. Your name and / Phone number 2. Permit number 3. City / County of project 4. Sample results 5. Date / Time of call 6. Date / Time of sample 7. Project name In accordance with Special Condition S4.D.5.b of the CSWGP, the Ecology Regional office will be notified if chemical treatment other than CO2 sparging is planned for adjustment of high pH water. P a g e 125 6076 SWPPP.docx Appendix/Glossary A. Site Map P a g e 126 6076 SWPPP.docx 1- _- 1.111111111111111111111111.111111%AREA 3 s 352rn sMEEr SITE IMPROVEMENT -KEY MAP 1'=100' to � I N T G N 0 10' 20' 40' SCALE: 'I "=20' TESC AND DEMOLITION PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 COSTCO FACILITY #61 , I \ s \ -- 1 C&I sas J 10 2 II ' an EXISTING UNDERGROUND ; POWER TO REMAIN I 15 3 N II III h - EXISTING COALESCING EXISTING CURB TO cf� 1 PLATE OIL/WATER REMAIN I SEPARATOR TO REMAIN u / N IF ;I EXISTING LOT LIGHT EXISTING I ( ;I I � TO REMAIN c / STORMWATER RETENTION \ \_ J .I ; ; SD — SD ' I VAULT EXI �\ .I / � � I STING STORM T11 IF 4 SITE IMPROVEMENT AREA 3 LEGEND EXISTING ZZ1-1-7- ��1' TO DEMOLISHED r_ -.- - - - -.-.- - --- - - - - - EXISTING CONCRETE TO REMAIN L.- - - - - - - - - - - - - - - - J PROPOSED INLET PROTECTION o — — PROPERTY LINE -- - - - - - - - - - - -- SAW CUT LINE PERIMETER PROTECTION LIMITS OF DISTURBANCE m ------------------------- EXISTING CURB AND GUTTER TO REMAIN' 2 __ __ __ __ __ __ __ __ __ EXISTING CURB AND GUTTER TO BE 0 DEMOLISHEDof 0 EXISTING TREE TO REMAIN ` CL a Ln EXISTING LOT LIGHT EXISTING TREE TO BE REMOVED p u TO BE RELOCATED. SEE SHEET C3.0 EXISTING MINOR CONTOUR � FOR LOCATION. m N 640 EXISTING MAJOR CONTOUR o r ^o N F_ z v, DRAIN MANHOLE TO REMAIN EXISTING CURB TO ' u I I o Iv y -_______ REMAIN---- ------- ~ R \ EXISTING CATCH V EXISTING CATCH ��_ \ 1 BASIN TO REMAIN 12 BASIN TO REMAIN ' EXISTING LOT LIGHT 3 EXISTING LOT TO REMAIN I 1 2 EXISTING I oII I I \ 1 I I LIGHT _ :{ I \ / TO REMAIN 1 10 I STOP MIWTTER 2 / /I U I EXISTING POTION EXISTING I � VENTS/HEALY LL�LYY CAS TO REMAIN 11 I EXISTING TREE TO REMAIN (TYP.) I I II I I II / I , EXISTING ROCK WALL TO REMAIN: I I voz��.. I I I V . cc II I,t ,.0 . I ': EXISTING PAVING Q I EXISTING CURB TO REMAIN TO REMAIN F a I I II.' 1,.: I I I If I EXISTING LOT 16. Q LIGHT TO REMAIN I{ LAJ O I W NI Z\ W II y I 4 I cn I O N I 3 I I I O vV, V) © I/ --- II II I W x ; +;`: - - - CATCH BASIN INLET W I{ PROTECTION I N N I N' Jljj[ I 1 11 r I I N II N, II II I N, 1 o , II I _ II I' 777 I .. EXISTING M.P.D. TO REMAIN (TYP OF 8) EXISTING CURB TO REMAIN EXISTING CATCH �\\ BASIN TO REMAIN •-- --- r =91' 3'32" 1 R- 5.00 L=40.02' ;cil: y EXISTING CATCH \ BASIN TO REMAIN i O o I V I PROPERTY w w — w — w _ BOUNDARY wW w N - _ I II — i 0--ss—ss—ss—s Iss—sStSs—ss— SITE IMPROVEMENT AREA 1 1' =20' - OF STORM LINE 4 EXISTING �° so -�s— so -- so so so — so — / 2 I TO REMAIN I ?/ ii ADDITIVE TANK �, \ _ I EXISTING CURB TO I �I� �I \ �_ _ 2 / TO REMAIN \` 1 1 REMAIN IJ \�\\ y, \ I O \ _ _ `, I EXISTING CURB TO �� EXISTING TREE I I " ; l REMAIN I / „ TO REMAIN (TYP.) - Ll H \ � 15 1 0 I N 10 � � `� � o II I EXISTING LOT x' J LIGHT " o EXISTING TREE �� 7 - TO REMAIN \ T I(TYP.)" \ ; EXISTING CURB TO fie- i N �, 0 REMAIN a _ \ EXISTING VENTS V c^ REMAIN I �— TO REMAIN _� , � � � ��_ I - � n i .-, �I � EXISTING CURB TO 2 kVING REMAIN u o 50 6 IN , EXISTING LOT \ / LIGHT- - TO REMAIN EXISTING FIRE 2 5 I 3 \ „ HYDRANT TO \ \ 1 EXISTING CURB TOI. 9 REMAIN REMAIN w / EXISTING STORM 0 VAULT so I Nc) „� \ /f I• I I o I I I I / ---�'-/ / o 14 EXISTING CATCH I ii ace r On BASIN TO REMAIN ' Jil ra " \ 5 �I 1 / a 2 -- ' �� so " I I 2 , " r(uc N � T��c� � EXISTING TREE " / r(uc) 1111 r I o T (TYP.) EXISTING CURB � ruc TO REMAIN TYP. uc> — --__- j/ / TO REMAIN �o ,,G Sr�p -, - I 1 / / 3 /yo 2 o I i I I IIIII I I I EXISTING POTION OF STORM LINE \ TO REMAIN 3 O EXISTING O UNDERGROUND \ POWER TO REMAIN " 3 II 2 j \y- EXISTING COMMUNICATION LINE XI I TO REMAIN /10 10 2 to EXISTING TREE / TO REMAIN (TYP.) /3m 2 EXISTING CATCH 3 ( / LBASIN TO REMAIN / 9 •q EXISTING ELECTRICAL TRANSFORMER TO �" BE /UPGRADED ;;� O EXISTING STOP \� 9 SIGN TO REMAIN I P. PORTION OF v z :1.• XI TI E S NG LO T ` - o LIGHT 78.1 >� �, TO BE REMOVED -- - — cm a-- --- I -- TO REMAIN w 70. 1.. / `' / EXISTING TELEPHONE EXISTING TREE BOX TO REMAIN - SD o 1 sDSD R A I� - S D SD — Su — S D— 13 yo TO REMAIN (TYP.) — / sD — ,u / ww—w—w/ w—jwN —/ / / I I : i.�r �✓ W �w — w,— w —� FXISTING CIIRR Tn N I W O N 1 N I I W I - I EXISTING 15' WATER EASEMENT SITE IMPROVEMENT AREA 2 / "=20' 1 ® DEMOLITION CALLOUTS ® EROSION/SEDIMENT CONTROL RFM sa CALLOUTS: 1. EXISTING CURB AND GUTTER TO BE REMOVED AND DISPOSED OF OFF -SITE. 1. CONTRACTOR TO INSTALL SILT WORM, SILT FENCE OR OTHER I 2. EXISTING PAVEMENT TO BE REMOVED AND DISPOSED OF OFF -SITE. APPROVED PERIMETER PROTECTION AT ALL PERIMETER LOCATIONS OF PROJECT SITE AS REQUIRED TO PREVENT SILT -LADEN RUNOFF I 3. EXISTING BARRIER CURB TO BE REMOVED AND DISPOSED OF FROM LEAVING SITE, AND AS DIRECTED BY INSPECTOR OF -SITE. AUTHORITY HAVING JURISDICTION. SEE DETAIL ON SHEET C2.1, IOFF 4. EXISTING CONTROLLER ENCLOSURE TO BE DEMOLISHED. SEE SHEET 2 AT DOWNSTREAM RECEIVING STORM INLET - CONTRACTOR TO C3.0 FOR NEW LOCATION OF NEW CONTROLLER ENCLOSURE. INSTALL STORM DRAIN INLET PROTECTION AT ALL AREA INLET LOCATIONS AS REQUIRED TO PREVENT SILT -LADEN WATER FROM 5. EXISTING INLET TO BE REMOVED. ENTERING STORM DRAINAGE SYSTEM, AND AS DIRECTED BY INSPECTOR OF AUTHORITY HAVING JURISDICTION. DETAIL ON SHEET / 6. EXISTING STORM LINE TO BE REMOVED. C2.1. 7 PORTION OF EXISTING STORM LINE TO BE REMOVED AS SHOWN. 8. EXISTING TREE TO BE REMOVED. SEE LANDSCAPE PLANS. 9. EXISTING PAINT STRIPING TO BE REMOVED (TYP.). 10. SAWCUT IN SMOOTH, CONTINUOUS LINE. SEE LAP JOINT DETAIL ON / SHEET C6.0. EXISTING CURB TO EXISTING PAVING REMAIN 11. EXISTING E.S.O. AND BOLLARDS TO BE REMOVED. TO REMAIN n �� 12. EXISTING 3' CONCRETE SWALE TO BE REMOVED AND DISPOSED OF SIN TO REMAIN OFF -SITE. EXISTING "NO 13. EXISTING SIDEWALK TO REMOVED AND DISPOSED OF OFF -SITE. PARKING" SIGN 14. EXISTING TELEPHONE JUNCTION BOX TO BE REPAIRED AND SET TO TO REMAIN EXISTING GRADE. �I IEXISTING XI TING TRE E 15 EXISTING UNDERGROUND POWER T0 BE AS SHOWN. N.,�T0 REMAIN TYP EXISTING CURB TO REMAIN PERMIT NO. XX—XXXXXX—XX—XX APPROVED DATE U- F_ D z aO J p 3 co Z O O Z Sao Im J Q O (L U w 0 a O P Zao o ZQ F_ QUwcn U Z w O cn wwU F- O Z W J � W 04 IN ma > � W 0) O�� =w 3Q= III�JQ o � U — S. p9l VQ' pF W A SNP � �o 54947 A L I I I p V N N 5cu N II O O ` > \ Z _ > a N U a, 00 y c c •o Y y 0 M CD CD to 3 p V N a i 0 U Q 0 O u � � 7 r .— ai t All E W o 0 a6CC) � 1N Q 6 a s � N j Ln 4S f V Mm tt0'' � �, i N N c W V r 0 u) c Q I U) O ,n 3 W z O t o O N O CV TESC NOTES AND DETAILS JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS. USE STAPLES, WIRE RINGS OR EQUIVALENT TO ATTACH FABRIC TO POSTS. IBIBIIHHHvIv1181 �Iviiv ^ �IMONEE I�I8181 2"X2" BY 14 Ga. WIRE OR - EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC 6' MAX. I I POST SPACING MAY BE MINIMUM 4"x4" TRENCH - POST INCREASED TO 8' IF BACKFILL TRENCH WITH NATIVE SOIL WIRE BACKING IS USED OR 3/4" TO 1-1/2" WASHED GRAVEL NOTE: FILTER FABRIC FENCES 2"x4" WOOD POSTS, STEEL FENCE SHALL BE INSTALLED ALONG POSTS, REBAR, OR EQUIVALENT CONTOURS WHENEVER POSSIBLE SILT FENCE NOT TO SCALE DEMOLITION NOTES 1. ALL PAVEMENTS, SLABS, GROUND COVER, UTILITIES, ETC., INSIDE DEMOLITION LIMITS SHALL BE REMOVED UNLESS OTHERWISE SHOWN ON THE PLANS. 2. CONTRACTOR SHALL CONTACT AND COORDINATE WITH THE VARIOUS UTILITY COMPANIES ON REQUESTING DISCONNECTIONS, REMOVALS AND/OR RELOCATION OF EXISTING SERVICE. 3. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS AND CONSTRUCTION APPROVALS HAVE BEEN OBTAINED PRIOR TO COMMENCING WORK. 4. CONTRACTOR SHALL REPLACE ALL EXISTING CURB, PAVEMENT AND/OR LANDSCAPING DAMAGED AS A RESULT OF CONSTRUCTION ACTIVITY. 5. CONTRACTOR SHALL, PRIOR TO CONSTRUCTION OR REMOVAL OF IMPROVEMENTS, FIELD VERIFY AND CONFIRM LIMITS OF DEMOLITION AS WELL AS EXISTING UTILITIES AND IMPROVEMENTS TO REMAIN. EROSION CONTROL NOTES 1. ALL NECESSARY EQUIPMENT AND MATERIALS SHALL BE AVAILABLE ON SITE TO FACILITATE RAPID INSTALLATION OF EROSION AND SEDIMENT CONTROL BMPS WHEN RAIN IS IMMINENT. 2. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE AUTHORITY HAVING JURISDICTION AFTER EACH RUN-OFF PRODUCING RAINFALL. 3. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE AUTHORITY HAVING JURISDICTION DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 4. ADEQUATE EROSION AND SEDIMENT CONTROL AND PERIMETER PROTECTION BEST MANAGEMENT PRACTICE MEASURES MUST BE INSTALLED AND MAINTAINED. CONSTRUCTION SEQUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION CONFERENCE WITH THE AUTHORITY HAVING JURISDICTION, IF REQUIRED. 2. INSTALL CATCH BASIN PROTECTION AS INDICATED ON THE APPROVED PLANS. 3. REMOVE EXISTING ASPHALT AND/OR CONCRETE PAVEMENT AND CURB AS INDICATED ON THE DEMOLITION PLAN. 4. INSTALL STORM DRAINAGE IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 5. INSTALL FUELING CANOPY AND ASSOCIATED IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 6. INSTALL SITE PAVING AND CONCRETE CURBING. 7. INSTALL SITE LANDSCAPING AND IRRIGATION AS INDICATED ON THE APPROVED PLANS. 8. EROSION CONTROL MEASURES TO BE MAINTAINED IN ACCORDANCE WITH THE APPLICABLE STANDARDS AND MANUFACTURERS RECOMMENDATIONS THROUGH THE DURATION OF THE SITE DEVELOPMENT. 9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF APPROVED BY THE AUTHORITY HAVING JURISDICTION. COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 T z N z N HAULING/SILTATION CONTROL NOTES 1. PUBLIC STREETS ARE TO BE KEPT CLEAN OF DIRT AND DEBRIS GENERATED BY WORK. CLEANUP SHALL BE BY SWEEPING AND/OR OTHER APPROVED METHODS ON A DAILY BASIS. 2. CONTRACTOR SHALL PROVIDE SILT BAGS OR OTHER SILTATION CONTROL MEASURES ON EXISTING CATCH BASIN(S) IN PROXIMITY OF WORK WHICH HAVE POTENTIAL TO RECEIVE SURFACE RUNOFF FROM THE WORK AREA OR ANY LOCATIONS THAT MAY BE DESIGNATED BY THE AUTHORITY HAVING JURISDICTION DURING THE COURSE OF THE WORK. 3. EFFORTS SHALL BE MADE DURING CONSTRUCTION ACTIVITIES TO STABILIZE ALL DISTURBED AREAS AS QUICKLY AS POSSIBLE TO MINIMIZE EROSION. 4. ITEMS FOR DEMOLITION ARE DEPICTED PER DESIGN DRAWINGS. CONTRACTOR TO VERIFY AND LOCATE ANY ITEMS FOR DEMOLITION PRIOR TO START OF CONSTRUCTION AND NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. IMMEDIATELY OF ANY DISCREPANCIES. 5. CONTRACTOR TO REVIEW AS -BUILT DRAWINGS IN PROJECT AREA AND REMOVE AND/OR RELOCATE ANY SITE APPURTENANCES IN PROJECT AREA THAT IMPACT THE PROJECT. STAGING AREA NOTE 1. CONTRACTOR TO COORDINATE WITH ARCHITECT, COSTCO CONSTRUCTION PROJECT MANAGER AND WAREHOUSE MANAGER TO DETERMINE APPROPRIATE STAGING AREA. STAGING AREA TO COMPLY WITH COSTCO PROPERTY MANAGEMENT STAGING REQUIREMENTS. COSTCO FACILITY #61 0 p DANDY BAG®II ;TRAPS DANDY BAG®II STANDARD FABRIC IS AN ORANGE WOVEN MONOFILAMENT DUMPING STRAP ALLOWS FOR EASY REMOVAL OF CONTENTS INLET PROTECTION NOT TO SCALE DANDY BAG II INSTALLATION AND MAINTENANCE GUIDELINES: INSTALLATION: REMOVE THE GRATE FROM CATCH BASIN. IF USING OPTIONAL OIL ABSORBENTS; PLACE ABSORBENT PILLOW IN UNIT. STAND THE GRATE ON END. MOVE THE TOP LIFTING STRAPS OUT OF THE WAY AND PLACE THE GRATE INTO THE DANDY BAG® II SO THAT THE GRATE IS BELOW THE TOP STRAPS AND ABOVE THE LOWER STRAPS. HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM VICINITY OF UNIT AFTER EACH STORM EVENT. AFTER EACH STORM EVENT AND AT REGULAR INTERVALS, LOOK INTO THE DANDY BAG II. IF THE CONTAINMENT AREA IS MORE THAN 1/3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. TO EMPTY UNIT, LIFT THE UNIT OUT OF THE INLET USING THE LIFTING STRAPS AND REMOVE THE GRATE. IF USING OPTIONAL OIL ABSORBENTS; REPLACE ABSORBENT WHEN NEAR SATURATION. FEDERAL WAY EROSION AND SEDIMENTATION CONTROL NOTES: 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I.E. SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.). 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS. 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED (I.E. ADDITIONAL SUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.) AS NEEDED FOR UNEXPECTED STORM EVENTS. 6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING. 7, ANY AREA STRIPPED OF VEGETATION, INCLUDING ROADWAY EMBANKMENTS, WHERE NO FURTHER WORK IS ANTICIPATED OR A PERIOD OF 2 DAYS (WET SEASON) OR 7 DAYS (DRY SEASON), SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I.E. SEEDING, MULCHING, NETTING, EROSION BLANKETS, ETC.) 8. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS. 9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 24 HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND WASH PADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12. WET SEASON REQUIREMENTS AS DESCRIBED IN APPENDIX D, SECTION D.2.4.2 OF THE KCSWDM ARE IN EFFECT BEGINNING OCTOBER 1 THROUGH APRIL 30. 13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION OR DISPERSION SYSTEM, THE FACILITY SHALL NOT BE USED AS A TEMPORARY SETTLING BASIN. NO UNDERGROUND DETENTION TANKS OR VAULTS SHALL BE USED AS A TEMPORARY SETTLING BASIN. 14. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (I.E. ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). 15. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF TWO INCHES. 16. MANAGEMENT PRACTICES PROVIDING SIGNIFICANT TREE PROTECTION SHALL BE PROVIDED PER SECTION 19.120 OF J m Ln 0 � a U a PERMIT NO. XX-XXXXXX-XX-XX APPROVED F_ D J Q � a o � W a z ova O o < z a a- U 0 a O w J H Z Q O a F_ z Uwcn Z O w w W w U F- Q O Z W J � W 04 > � W 0) O�� =w 3Q= JQ III�00)0 o� U - S. p9l VQ' pF W AS � 10 Z �o 54947 �el�5 DNA Li E 5 c V N N 0 z o V > ¢ Z 2 a a, N 7) L U 'U y 0 M c C Y 3: V y to p 0 a 0 C U Q 0 C u CNCD Z t •� im c0 E N u o Qi V_i j C a aa) 6 a s 3 t N>a� L\ > j Ln a-,' f V cMMv ttO'' oj (1)N i W V r c 0 n X i U) W 3 N CD z O Wo 0 N r N U� DATE B. BMP Detail • BMP C103: High Visibility Plastic or Metal Fence • BMP C120: Temporary and Permanent Seeding • BMP C123: Plastic Covering • BMP C140: Dust Control • BMP C150: Materials on Hand • BMP C151: Concrete Handling • BMP C152: Sawcutting and Surfacing Pollution Prevention • BMP C153: Material Delivery, Storage and Containment • BMP C154: Concrete Washout Area • BMP C160: Certified Erosion and Sediment Control Lead • BMP C162: Scheduling • BMP C200: Interceptor Dike and Swale • BMP C209: Outlet Protection • BMP C220: Storm Drain Inlet Protection • BMP C233: Silt Fence P a g e 128 6076 SWPPP.docx BMP C103: High Visibility Fence Purpose Fencing is intended to: 1. Restrict clearing to approved limits. 2. Prevent disturbance of sensitive areas, their buffers, and other areas required to be left undisturbed. 3. Limit construction traffic to designated construction entrances, exits, or internal roads. 4. Protect areas where marking with survey tape may not provide adequate protection. Conditions of Use To establish clearing limits plastic, fabric, or metal fence may be used: • At the boundary of sensitive areas, their buffers, and other areas required to be left uncleared. • As necessary to control vehicle access to and on the site. Design and High visibility plastic fence shall be composed of a high -density Installation polyethylene material and shall be at least four feet in height. Posts for Specifications the fencing shall be steel or wood and placed every 6 feet on center (maximum) or as needed to ensure rigidity. The fencing shall be fastened to the post every six inches with a polyethylene tie. On long continuous lengths of fencing, a tension wire or rope shall be used as a top stringer to prevent sagging between posts. The fence color shall be high visibility orange. The fence tensile strength shall be 360 lbs./ft. using the ASTM D4595 testing method. If appropriate install fabric silt fence in accordance with BMP C233 to act as high visibility fence. Silt fence shall be at least 3 feet high and must be highly visible to meet the requirements of this BMP. Metal fences shall be designed and installed according to the manufacturer's specifications. Metal fences shall be at least 3 feet high and must be highly visible. Fences shall not be wired or stapled to trees. Maintenance If the fence has been damaged or visibility reduced, it shall be repaired or Standards replaced immediately and visibility restored. Volume 11 Construction Stormwater Pollution Prevention - August 2012 4-6 BMP C107: Construction Road/Parking Area Stabilization Purpose Stabilizing subdivision roads, parking areas, and other on -site vehicle transportation routes immediately after grading reduces erosion caused by construction traffic or runoff. Conditions of Use Roads or parking areas shall be stabilized wherever they are constructed, whether permanent or temporary, for use by construction traffic. • High Visibility Fencing (see BMP C103) shall be installed, if necessary, to limit the access of vehicles to only those roads and parking areas that are stabilized. Design and • On areas that will receive asphalt as part of the project, install the first Installation lift as soon as possible. Specifications A 6-inch depth of 2- to 4-inch crushed rock, gravel base, or crushed • surfacing base course shall be applied immediately after grading or utility installation. A 4-inch course of asphalt treated base (ATB) may also be used, or the road/parking area may be paved. It may also be possible to use cement or calcium chloride for soil stabilization. If cement or cement kiln dust is used for roadbase stabilization, pH monitoring and BMPs (BMPs C252 and C253) are necessary to evaluate and minimize the effects on stormwater. If the area will not be used for permanent roads, parking areas, or structures, a 6-inch depth of hog fuel may also be used, but this is likely to require more maintenance. Whenever possible, construction roads and parking areas shall be placed on a firm, compacted subgrade. Temporary road gradients shall not exceed 15 percent. Roadways shall be carefully graded to drain. Drainage ditches shall be provided on each side of the roadway in the case of a crowned section, or on one side in the case of a super -elevated section. Drainage ditches shall be directed to a sediment control BMP. Rather than relying on ditches, it may also be possible to grade the road so that runoff sheet -flows into a heavily vegetated area with a well -developed topsoil. Landscaped areas are not adequate. If this area has at least 50 feet of vegetation that water can flow through, then it is generally preferable to use the vegetation to treat runoff, rather than a sediment pond or trap. The 50 feet shall not include wetlands or their buffers. If runoff is allowed to sheetflow through adjacent vegetated areas, it is vital to design the roadways and parking areas so that no concentrated runoff is created. • Storm drain inlets shall be protected to prevent sediment -laden water entering the storm drain system (see BMP C220). Maintenance Inspect stabilized areas regularly, especially after large storm events. Standards Crushed rock, gravel base, etc. shall be added as required to maintain a Volume II — Construction Stormwater Pollution Prevention - August 2012 4-12 stable driving surface and to stabilize any areas that have eroded. Following construction, these areas shall be restored to pre -construction condition or better to prevent future erosion. Perform street cleaning at the end of each day or more often if necessary. BMP C120: Temporary and Permanent Seeding Purpose Seeding reduces erosion by stabilizing exposed soils. A well -established vegetative cover is one of the most effective methods of reducing erosion. Conditions of Use Use seeding throughout the project on disturbed areas that have reached final grade or that will remain unworked for more than 30 days. The optimum seeding windows for western Washington are April 1 through June 30 and September 1 through October 1. Between July 1 and August 30 seeding requires irrigation until 75 percent grass cover is established. Between October 1 and March 30 seeding requires a cover of mulch with straw or an erosion control blanket until 75 percent grass cover is established. Review all disturbed areas in late August to early September and complete all seeding by the end of September. Otherwise, vegetation will not establish itself enough to provide more than average protection. • Mulch is required at all times for seeding because it protects seeds from heat, moisture loss, and transport due to runoff. Mulch can be applied on top of the seed or simultaneously by hydroseeding. See BMP C 121: Mulching for specifications. • Seed and mulch, all disturbed areas not otherwise vegetated at final site stabilization. Final stabilization means the completion of all soil disturbing activities at the site and the establishment of a permanent vegetative cover, or equivalent permanent stabilization measures (such as pavement, riprap, gabions or geotextiles) which will prevent erosion. Design and Seed retention/detention ponds as required. Installation Install channels intended for vegetation before starting major Specifications earthwork and hydroseed with a Bonded Fiber Matrix. For vegetated channels that will have high flows, install erosion control blankets over hydroseed. Before allowing water to flow in vegetated channels, establish 75 percent vegetation cover. If vegetated channels cannot be established by seed before water flow; install sod in the channel bottom —over hydromulch and erosion control blankets. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-13 Generally, products come in 40-50 pound bags and include all necessary ingredients except for seed and fertilizer. • BFMs and MBFMs provide good alternatives to blankets in most areas requiring vegetation establishment. Advantages over blankets include: • BFM and MBFMs do not require surface preparation. • Helicopters can assist in installing BFM and MBFMs in remote areas. • On slopes steeper than 2.5H:IV, blanket installers may require ropes and harnesses for safety. • Installing BFM and MBFMs can save at least $1,000 per acre compared to blankets. Maintenance Reseed any seeded areas that fail to establish at least 80 percent cover Standards (100 percent cover for areas that receive sheet or concentrated flows). If reseeding is ineffective, use an alternate method such as sodding, mulching, or netsiblankets. If winter weather prevents adequate grass growth, this time limit may be relaxed at the discretion of the local authority when sensitive areas would otherwise be protected. • Reseed and protect by mulch any areas that experience erosion after achieving adequate cover. Reseed and protect by mulch any eroded area. • Supply seeded areas with adequate moisture, but do not water to the extent that it causes runoff. Approved as Ecology has approved products as able to meet the requirements of BMP Equivalent C120. The products did not pass through the Technology Assessment Protocol — Ecology (TAPE) process. Local jurisdictions may choose not to accept this product approved as equivalent, or may require additional testing prior to consideration for local use. The products are available for review on Ecology's website at htlp://www.ecy.wa. og_y/programs/wq/stormwater/newtech/equivalent.html BMP C121: Mulching Purpose Mulching soils provides immediate temporary protection from erosion. Mulch also enhances plant establishment by conserving moisture, holding fertilizer, seed, and topsoil in place, and moderating soil temperatures. There is an enormous variety of mulches that can be used. This section discusses only the most common types of mulch. Conditions of Use As a temporary cover measure, mulch should be used: • For less than 30 days on disturbed areas that require cover. • At all times for seeded areas, especially during the wet season and Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-19 during the hot summer months. • During the wet season on slopes steeper than 3H:1 V with more than 10 feet of vertical relief. Mulch may be applied at any time of the year and must be refreshed periodically. For seeded areas mulch may be made up of 100 percent: cottonseed meal; fibers made of wood, recycled cellulose, hemp, kenaf, compost; or blends of these. Tackifier shall be plant -based, such as guar or alpha plantago, or chemical -based such as polyacrylamide or polymers. Any mulch or tackifier product used shall be installed per manufacturer's instructions. Generally, mulches come in 40-50 pound bags. Seed and fertilizer are added at time of application. Design and For mulch materials, application rates, and specifications, see Table 4.1.8. Installation Always use a 2-inch minimum mulch thickness; increase the thickness Specifications until the ground is 95% covered (i.e. not visible under the mulch layer). Note: Thickness may be increased for disturbed areas in or near sensitive areas or other areas highly susceptible to erosion. Mulch used within the ordinary high-water mark of surface waters should be selected to minimize potential flotation of organic matter. Composted organic materials have higher specific gravities (densities) than straw, wood, or chipped material. Consult Hydraulic Permit Authority (HPA) for mulch mixes if applicable. Maintenance • The thickness of the cover must be maintained. Standards • Any areas that experience erosion shall be remulched and/or protected with a net or blanket. If the erosion problem is drainage related, then the problem shall be fixed and the eroded area remulched. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-20 Table 4.1.8 Mulch Standards and Guidelines Application Mulch Material Quality Standards Rates Remarks Straw Air-dried; free from 2"-3" thick; 5 Cost-effective protection when applied with adequate thickness. undesirable seed and bales per 1,000 Hand -application generally requires greater thickness than coarse material. sf or 2-3 tons per blown straw. The thickness of straw may be reduced by half acre when used in conjunction with seeding. In windy areas straw must be held in place by crimping, using a tackifier, or covering with netting. Blown straw always has to be held in place with a tackifier as even light winds will blow it away. Straw, however, has several deficiencies that should be considered when selecting mulch materials. It often introduces and/or encourages the propagation of weed species and it has no significant long- term benefits. It should also not be used within the ordinary high-water elevation of surface waters (due to flotation). Hydromulch No growth Approx. 25-30 Shall be applied with hydromulcher. Shall not be used without inhibiting factors. lbs per 1,000 sf seed and tackifier unless the application rate is at least doubled. or 1,500 - 2,000 Fibers longer than about 3/4-1 inch clog hydromulch equipment. lbs per acre Fibers should be kept to less than 3/4 inch. Composted No visible water or 2" thick min.; More effective control can be obtained by increasing thickness Mulch and dust during approx. 100 tons to 3". Excellent mulch for protecting final grades until Compost handling. Must be per acre (approx. landscaping because it can be directly seeded or tilled into soil produced in 800 lbs per yard) as an amendment. Composted mulch has a coarser size accordance with gradation than compost. It is more stable and practical to use in WAC 173-350, wet areas and during rainy weather conditions. Do not use Solid Waste composted mulch near wetlands or near phosphorous impaired Handling Standards. water bodies. Chipped Site Average size shall 2" thick min.; This is a cost-effective way to dispose of debris from clearing Vegetation be several inches. and grubbing, and it eliminates the problems associated with Gradations from burning. Generally, it should not be used on slopes above fines to 6 inches in approx. 10% because of its tendency to be transported by length for texture, runoff. It is not recommended within 200 feet of surface waters. variation, and If seeding is expected shortly after mulch, the decomposition of interlocking the chipped vegetation may tie up nutrients important to grass properties. establishment. Wood -based No visible water or 2" thick min.; This material is often called "hog or hogged fuel." The use of Mulch or Wood dust during approx. 100 tons mulch ultimately improves the organic matter in the soil. Straw handling. Must be per acre (approx. Special caution is advised regarding the source and composition purchased from a 800 lbs. per of wood -based mulches. Its preparation typically does not supplier with a Solid cubic yard) provide any weed seed control, so evidence of residual Waste Handling vegetation in its composition or known inclusion of weed plants Permit or one or seeds should be monitored and prevented (or minimized). exempt from solid waste regulations. Wood Strand A blend of loose, 2" thick min. Cost-effective protection when applied with adequate thickness. Mulch long, thin wood A minimum of 95-percent of the wood strand shall have lengths pieces derived from between 2 and 10-inches, with a width and thickness between native conifer or 1/16 and %-inches. The mulch shall not contain resin, tannin, or deciduous trees with other compounds in quantities that would be detrimental to plant high length -to -width life. Sawdust or wood shavings shall not be used as mulch. ratio. (WSDOT specification (9-14.4(4)) Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-21 BMP C123: Plastic Covering Purpose Plastic covering provides immediate, short-term erosion protection to slopes and disturbed areas. Conditions of Plastic covering may be used on disturbed areas that require cover Use measures for less than 30 days, except as stated below. • Plastic is particularly useful for protecting cut and fill slopes and stockpiles. Note: The relatively rapid breakdown of most polyethylene sheeting makes it unsuitable for long-term (greater than six months) applications. • Due to rapid runoff caused by plastic covering, do not use this method upslope of areas that might be adversely impacted by concentrated runoff. Such areas include steep and/or unstable slopes. • Plastic sheeting may result in increased runoff volumes and velocities, requiring additional on -site measures to counteract the increases. Creating a trough with wattles or other material can convey clean water away from these areas. • To prevent undercutting, trench and backfill rolled plastic covering products. • While plastic is inexpensive to purchase, the added cost of installation, maintenance, removal, and disposal make this an expensive material, up to $1.50-2.00 per square yard. • Whenever plastic is used to protect slopes install water collection measures at the base of the slope. These measures include plastic - covered berms, channels, and pipes used to covey clean rainwater away from bare soil and disturbed areas. Do not mix clean runoff from a plastic covered slope with dirty runoff from a project. • Other uses for plastic include: 1. Temporary ditch liner. 2. Pond liner in temporary sediment pond. 3. Liner for bermed temporary fuel storage area if plastic is not reactive to the type of fuel being stored. 4. Emergency slope protection during heavy rains. 5. Temporary drainpipe ("elephant trunk") used to direct water. Design and Plastic slope cover must be installed as follows: Installation 1. Run plastic up and down slope, not across slope. Specifications 2. Plastic may be installed perpendicular to a slope if the slope length is less than 10 feet. 3. Minimum of 8-inch overlap at seams. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-26 4. On long or wide slopes, or slopes subject to wind, tape all seams. 5. Place plastic into a small (12-inch wide by 6-inch deep) slot trench at the top of the slope and backfill with soil to keep water from flowing underneath. 6. Place sand filled burlap or geotextile bags every 3 to 6 feet along seams and tie them together with twine to hold them in place. 7. Inspect plastic for rips, tears, and open seams regularly and repair immediately. This prevents high velocity runoff from contacting bare soil which causes extreme erosion. 8. Sandbags may be lowered into place tied to ropes. However, all sandbags must be staked in place. Plastic sheeting shall have a minimum thickness of 0.06 millimeters. If erosion at the toe of a slope is likely, a gravel berm, riprap, or other suitable protection shall be installed at the toe of the slope in order to reduce the velocity of runoff. Maintenance • Torn sheets must be replaced and open seams repaired. Standards • Completely remove and replace the plastic if it begins to deteriorate due to ultraviolet radiation. • Completely remove plastic when no longer needed. Dispose of old tires used to weight down plastic sheeting appropriately. Approved as Ecology has approved products as able to meet the requirements of BMP Equivalent C 123. The products did not pass through the Technology Assessment Protocol — Ecology (TAPE) process. Local jurisdictions may choose not to accept this product approved as equivalent, or may require additional testing prior to consideration for local use. The products are available for review on Ecology's website at http://www.ecy.wa. goy/programs/wq/stormwater/newtech/equivalent.html Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-2 7 BMP C125: Topsoiling / Composting Purpose Topsoiling and composting provide a suitable growth medium for final site stabilization with vegetation. While not a permanent cover practice in itself, topsoiling and composting are an integral component of providing permanent cover in those areas where there is an unsuitable soil surface for plant growth. Use this BMP in conjunction with other BMPs such as seeding, mulching, or sodding. Native soils and disturbed soils that have been organically amended not only retain much more stormwater, but they also serve as effective biofilters for urban pollutants and, by supporting more vigorous plant growth, reduce the water, fertilizer and pesticides needed to support Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-28 installed landscapes. Topsoil does not include any subsoils but only the material from the top several inches including organic debris. Conditions of Permanent landscaped areas shall contain healthy topsoil that reduces Use the need for fertilizers, improves overall topsoil quality, provides for better vegetal health and vitality, improves hydrologic characteristics, and reduces the need for irrigation. • Leave native soils and the duff layer undisturbed to the maximum extent practicable. Stripping of existing, properly functioning soil system and vegetation for the purpose of topsoiling during construction is not acceptable. Preserve existing soil systems in undisturbed and uncompacted conditions if functioning properly. • Areas that already have good topsoil, such as undisturbed areas, do not require soil amendments. • Restore, to the maximum extent practical, native soils disturbed during clearing and grading to a condition equal to or better than the original site condition's moisture -holding capacity. Use on -site native topsoil, incorporate amendments into on -site soil, or import blended topsoil to meet this requirement. • Topsoiling is a required procedure when establishing vegetation on shallow soils, and soils of critically low pH (high acid) levels. • Beware of where the topsoil comes from, and what vegetation was on site before disturbance, invasive plant seeds may be included and could cause problems for establishing native plants, landscaped areas, or grasses. • Topsoil from the site will contain mycorrhizal bacteria that are necessary for healthy root growth and nutrient transfer. These native mycorrhiza are acclimated to the site and will provide optimum conditions for establishing grasses. Use commercially available mycorrhiza products when using off -site topsoil. Design and Meet the following requirements for areas requiring disruption and Installation topsoiling: Specifications Maximize the depth of the topsoil wherever possible to provide the • maximum possible infiltration capacity and beneficial growth medium. Topsoil shall have: A minimum depth of 8-inches. Scarify subsoils below the topsoil layer at least 4-inches with some incorporation of the upper material to avoid stratified layers, where feasible. Ripping or re- structuring the subgrade may also provide additional benefits regarding the overall infiltration and interflow dynamics of the soil system. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-29 A minimum organic content of 10% dry weight, and 5% organic matter content in turf areas. Incorporate organic amendments to a minimum 8-inch depth except where tree roots or other natural features limit the depth of incorporation. • A pH between 6.0 and 8.0 or matching the pH of the undisturbed soil. • If blended topsoil is imported, then fines should be limited to 25 percent passing through a 200 sieve. • Accomplish the required organic content and pH by either returning native topsoil to the site and/or incorporating organic amendments. To meet the organic content use compost that meets the definition of "composted materials" in WAC 173-350-220. This code is available online at: http://gpps.leg.wa.gov/WAC/default.aspx?cite=173-350-220. The compost must also have an organic matter content of 35% to 65%, and a carbon to nitrogen ratio below 25H:1V. The carbon to nitrogen ratio may be as high as 35H:1V for plantings composed entirely of plants native to the Puget Sound Lowlands region. For till soils use a mixture of approximately two parts soil to one part compost. This equates to 4 inches of compost mixed to a depth of 12 inches in till soils. Increasing the concentration of compost beyond this level can have negative effects on vegetal health, while decreasing the concentrations can reduce the benefits of amended soils. • Gravel or cobble outwash soils, may require different approaches. Organics and fines easily migrate through the loose structure of these soils. Therefore, the importation of at least 6 inches of quality topsoil, underlain by some type of filter fabric to prevent the migration of fines, may be more appropriate for these soils. The final composition and construction of the soil system will result in a natural selection or favoring of certain plant species over time. For example, incorporation of topsoil may favor grasses, while layering with mildly acidic, high -carbon amendments may favor more woody vegetation. • Allow sufficient time in scheduling for topsoil spreading prior to seeding, sodding, or planting. • Take care when applying top soil to subsoils with contrasting textures. Sandy topsoil over clayey subsoil is a particularly poor combination, as water creeps along the junction between the soil layers and causes the topsoil to slough. If topsoil and subsoil are not properly bonded, water will not infiltrate the soil profile evenly and it will be difficult to Volume II — Construction Stormwater Pollution Prevention - August 2012 4-30 establish vegetation. The best method to prevent a lack of bonding is to actually work the topsoil into the layer below for a depth of at least 6 inches. • Field exploration of the site shall be made to determine if there is surface soil of sufficient quantity and quality to justify stripping. Topsoil shall be friable and loamy (loam, sandy loam, silt loam, sandy clay loam, and clay loam). Avoid areas of natural ground water recharge. • Stripping shall be confined to the immediate construction area. A 4- inch to 6-inch stripping depth is common, but depth may vary depending on the particular soil. All surface runoff control structures shall be in place prior to stripping. • Do not place topsoil while in a frozen or muddy condition, when the subgrade is excessively wet, or when conditions exist that may otherwise be detrimental to proper grading or proposed sodding or seeding. • In any areas requiring grading remove and stockpile the duff layer and topsoil on site in a designated, controlled area, not adjacent to public resources and critical areas. Stockpiled topsoil is to be reapplied to other portions of the site where feasible. • Locate the topsoil stockpile so that it meets specifications and does not interfere with work on the site. It may be possible to locate more than one pile in proximity to areas where topsoil will be used. Stockpiling of topsoil shall occur in the following manner: • Side slopes of the stockpile shall not exceed 2H:1 V. • Between October 1 and April 30: • An interceptor dike with gravel outlet and silt fence shall surround all topsoil. Within 2 days complete erosion control seeding, or covering stockpiles with clear plastic, or other mulching materials. • Between May 1 and September 30: • An interceptor dike with gravel outlet and silt fence shall surround all topsoil if the stockpile will remain in place for a longer period of time than active construction grading. Within 7 days complete erosion control seeding, or covering stockpiles with clear plastic, or other mulching materials. When native topsoil is to be stockpiled and reused the following should apply to ensure that the mycorrhizal bacterial, earthworms, and other beneficial organisms will not be destroyed: 1. Re -install topsoil within 4 to 6 weeks. Volume 11 Construction Stormwater Pollution Prevention - August 2012 4-31 2. Do not allow the saturation of topsoil with water. 3. Do not use plastic covering. Maintenance Inspect stockpiles regularly, especially after large storm events. Standards Stabilize any areas that have eroded. • Establish soil quality and depth toward the end of construction and once established, protect from compaction, such as from large machinery use, and from erosion. • Plant and mulch soil after installation. • Leave plant debris or its equivalent on the soil surface to replenish organic matter. • Reduce and adjust, where possible, the use of irrigation, fertilizers, herbicides and pesticides, rather than continuing to implement formerly established practices. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-32 BMP C140: Dust Control Purpose Dust control prevents wind transport of dust from disturbed soil surfaces onto roadways, drainage ways, and surface waters. Conditions of Use • In areas (including roadways) subject to surface and air movement of dust where on -site and off -site impacts to roadways, drainage ways, or surface waters are likely. Design and • Vegetate or mulch areas that will not receive vehicle traffic. In areas Installation where planting, mulching, or paving is impractical, apply gravel or Specifications landscaping rock. • Limit dust generation by clearing only those areas where immediate activity will take place, leaving the remaining area(s) in the original condition. Maintain the original ground cover as long as practical. • Construct natural or artificial windbreaks or windscreens. These may be designed as enclosures for small dust sources. • Sprinkle the site with water until surface is wet. Repeat as needed. To prevent carryout of mud onto street, refer to Stabilized Construction Entrance (BMP C105). • Irrigation water can be used for dust control. Irrigation systems should be installed as a first step on sites where dust control is a concern. • Spray exposed soil areas with a dust palliative, following the manufacturer's instructions and cautions regarding handling and application. Used oil is prohibited from use as a dust suppressant. Local governments may approve other dust palliatives such as calcium chloride or PAM. • PAM (BMP C126) added to water at a rate of 0.5 lbs. per 1,000 gallons of water per acre and applied from a water truck is more effective than water alone. This is due to increased infiltration of water into the soil and reduced evaporation. In addition, small soil particles are bonded together and are not as easily transported by wind. Adding PAM may actually reduce the quantity of water needed for dust control. Use of PAM could be a cost-effective dust control method. Techniques that can be used for unpaved roads and lots include: • Lower speed limits. High vehicle speed increases the amount of dust stirred up from unpaved roads and lots. • Upgrade the road surface strength by improving particle size, shape, and mineral types that make up the surface and base materials. Add surface gravel to reduce the source of dust emission. Limit the amount of fine particles (those smaller than .075 mm) to 10 to 20 percent. Volume 11 Construction Stormwater Pollution Prevention - August 2012 4-40 Design and Installation Specifications Maintenance Standards Depending on project type, size, complexity, and length, materials and quantities will vary. A good minimum list of items that will cover numerous situations includes: Material Clear Plastic, 6 mil Drainpipe, 6 or 8 inch diameter Sandbags, filled Straw Bales for mulching, Quarry S alls Washed Gravel Geotextile Fabric Catch Basin Inserts Steel "T" Posts Silt fence material Straw Wattles • All materials with the exception of the quarry spalls, steel "T" posts, and gravel should be kept covered and out of both sun and rain. Re -stock materials used as needed. BMP C151: Concrete Handling Purpose Concrete work can generate process water and slurry that contain fine particles and high pH, both of which can violate water quality standards in the receiving water. Concrete spillage or concrete discharge to surface waters of the State is prohibited. Use this BMP to minimize and eliminate concrete, concrete process water, and concrete slurry from entering waters of the state. Conditions of Use Any time concrete is used, utilize these management practices. Concrete construction projects include, but are not limited to, the following: • Curbs • Sidewalks • Roads • Bridges • Foundations • Floors • Runways Design and Wash out concrete truck chutes, pumps, and internals into formed Installation areas only. Assure that washout of concrete trucks is performed off - Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-42 Specifications site or in designated concrete washout areas. Do not wash out concrete trucks onto the ground, or into storm drains, open ditches, streets, or streams. Refer to BMP C 154 for information on concrete washout areas. • Return unused concrete remaining in the truck and pump to the originating batch plant for recycling. Do not dump excess concrete on site, except in designated concrete washout areas. • Wash off hand tools including, but not limited to, screeds, shovels, rakes, floats, and trowels into formed areas only. • Wash equipment difficult to move, such as concrete pavers in areas that do not directly drain to natural or constructed stormwater conveyances. • Do not allow washdown from areas, such as concrete aggregate driveways, to drain directly to natural or constructed stormwater conveyances. • Contain washwater and leftover product in a lined container when no formed areas are available,. Dispose of contained concrete in a manner that does not violate ground water or surface water quality standards. • Always use forms or solid barriers for concrete pours, such as pilings, within 15-feet of surface waters. • Refer to BMPs C252 and C253 for pH adjustment requirements. • Refer to the Construction Stormwater General Permit for pH monitoring requirements if the project involves one of the following activities: • Significant concrete work (greater than 1,000 cubic yards poured concrete or recycled concrete used over the life of a project). • The use of engineered soils amended with (but not limited to) Portland cement -treated base, cement kiln dust or fly ash. • Discharging stormwater to segments of water bodies on the 303(d) list (Category 5) for high pH. Maintenance Check containers for holes in the liner daily during concrete pours and Standards repair the same day. Volume 11 Construction Stormwater Pollution Prevention - August 2012 4-43 BMP C154: Concrete Washout Area Purpose Prevent or reduce the discharge of pollutants to stormwater from concrete waste by conducting washout off -site, or performing on -site washout in a designated area to prevent pollutants from entering surface waters or ground water. Conditions of Use Concrete washout area best management practices are implemented on construction projects where: • Concrete is used as a construction material • It is not possible to dispose of all concrete wastewater and washout off -site (ready mix plant, etc.). • Concrete trucks, pumpers, or other concrete coated equipment are washed on -site. • Note: If less than 10 concrete trucks or pumpers need to be washed out on -site, the washwater may be disposed of in a formed area awaiting concrete or an upland disposal site where it will not contaminate surface or ground water. The upland disposal site shall be at least 50 feet from sensitive areas such as storm drains, open ditches, or water bodies, including wetlands. Design and Implementation Installation The following steps will help reduce stormwater pollution from concrete Specifications wastes: • Perform washout of concrete trucks off -site or in designated concrete washout areas only. • Do not wash out concrete trucks onto the ground, or into storm drains, open ditches, streets, or streams. • Do not allow excess concrete to be dumped on -site, except in designated concrete washout areas. • Concrete washout areas may be prefabricated concrete washout containers, or self -installed structures (above -grade or below -grade). • Prefabricated containers are most resistant to damage and protect against spills and leaks. Companies may offer delivery service and provide regular maintenance and disposal of solid and liquid waste. • If self -installed concrete washout areas are used, below -grade structures are preferred over above -grade structures because they are less prone to spills and leaks. • Self -installed above -grade structures should only be used if excavation is not practical. Volume II — Construction Stormwater Pollution Prevention - August 2012 4-47 Education • Discuss the concrete management techniques described in this BMP with the ready -mix concrete supplier before any deliveries are made. • Educate employees and subcontractors on the concrete waste management techniques described in this BMP. • Arrange for contractor's superintendent or Certified Erosion and Sediment Control Lead (CESCL) to oversee and enforce concrete waste management procedures. • A sign should be installed adjacent to each temporary concrete washout facility to inform concrete equipment operators to utilize the proper facilities. Contracts Incorporate requirements for concrete waste management into concrete supplier and subcontractor agreements. Location and Placement • Locate washout area at least 50 feet from sensitive areas such as storm drains, open ditches, or water bodies, including wetlands. • Allow convenient access for concrete trucks, preferably near the area where the concrete is being poured. • If trucks need to leave a paved area to access washout, prevent track - out with a pad of rock or quarry spalls (see BMP C105). These areas should be far enough away from other construction traffic to reduce the likelihood of accidental damage and spills. • The number of facilities you install should depend on the expected demand for storage capacity. • On large sites with extensive concrete work, washouts should be placed in multiple locations for ease of use by concrete truck drivers. On -site Temporary Concrete Washout Facility, Transit Truck Washout Procedures: • Temporary concrete washout facilities shall be located a minimum of 50 ft from sensitive areas including storm drain inlets, open drainage facilities, and watercourses. See Figures 4.1.7 and 4.1.8. • Concrete washout facilities shall be constructed and maintained in sufficient quantity and size to contain all liquid and concrete waste generated by washout operations. • Approximately 7 gallons of wash water are used to wash one truck chute. • Approximately 50 gallons are used to wash out the hopper of a concrete pump truck. Volume II — Construction Stormwater Pollution Prevention - August 2012 4-48 • Washout of concrete trucks shall be performed in designated areas only. • Concrete washout from concrete pumper bins can be washed into concrete pumper trucks and discharged into designated washout area or properly disposed of off -site. • Once concrete wastes are washed into the designated area and allowed to harden, the concrete should be broken up, removed, and disposed of per applicable solid waste regulations. Dispose of hardened concrete on a regular basis. • Temporary Above -Grade Concrete Washout Facility • Temporary concrete washout facility (type above grade) should be constructed as shown on the details below, with a recommended minimum length and minimum width of 10 ft, but with sufficient quantity and volume to contain all liquid and concrete waste generated by washout operations. • Plastic lining material should be a minimum of 10 mil polyethylene sheeting and should be free of holes, tears, or other defects that compromise the impermeability of the material. • Temporary Below -Grade Concrete Washout Facility • Temporary concrete washout facilities (type below grade) should be constructed as shown on the details below, with a recommended minimum length and minimum width of 10 ft. The quantity and volume should be sufficient to contain all liquid and concrete waste generated by washout operations. • Lath and flagging should be commercial type. • Plastic lining material shall be a minimum of 10 mil polyethylene sheeting and should be free of holes, tears, or other defects that compromise the impermeability of the material. • Liner seams shall be installed in accordance with manufacturers' recommendations. • Soil base shall be prepared free of rocks or other debris that may cause tears or holes in the plastic lining material. Maintenance Inspection and Maintenance Standards • Inspect and verify that concrete washout BMPs are in place prior to the commencement of concrete work. • During periods of concrete work, inspect daily to verify continued performance. • Check overall condition and performance. • Check remaining capacity (% full). Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-49 If using self -installed washout facilities, verify plastic liners are intact and sidewalls are not damaged. • If using prefabricated containers, check for leaks. • Washout facilities shall be maintained to provide adequate holding capacity with a minimum freeboard of 12 inches. • Washout facilities must be cleaned, or new facilities must be constructed and readv for use once the washout is 75% full. • If the washout is nearing_ capacity, vacuum and dispose of the waste material in an approved manner. • Do not discharge liquid or slurry to waterways, storm drains or directly onto ground. • Do not use sanitary sewer without local approval. • Place a secure, non -collapsing, non -water collecting cover over the concrete washout facility prior to predicted wet weather to prevent accumulation and overflow of precipitation. • Remove and dispose of hardened concrete and return the structure to a functional condition. Concrete may be reused on -site or hauled away for disposal or recycling. When you remove materials from the self -installed concrete washout, build a new structure; or, if the previous structure is still intact, inspect for signs of weakening or damage, and make any necessary repairs. Re -line the structure with new plastic after each cleaning. Removal of Temporary Concrete Washout Facilities When temporary concrete washout facilities are no longer required for the work, the hardened concrete, slurries and liquids shall be removed and properly disposed of. Materials used to construct temporary concrete washout facilities shall be removed from the site of the work and disposed of or recycled. Holes, depressions or other ground disturbance caused by the removal of the temporary concrete washout facilities shall be backfilled, repaired, and stabilized to prevent erosion. Volume 11 Construction Stormwater Pollution Prevention - August 2012 4-50 sA1+DBAc 10 mll PLASTIC LINING 1 m BERM EES`110N A -A' LATH AND NOT TO SCALE FLAGGING ON 7 SIDES 3m MINIMUM VARIES I ID 10 mil PLASTIC LINING WOOD FRAME SECURELY FASTENED AROUND ENTIRE PERIMETER WITH TWO STAKES SE[IION Y-8' NOT TO SCALE ❑ j TWO -STACKED zx12 ROL' WOOD FRA 01 D �.❑ ❑ 1 SAN69AG ❑ ❑ 10 mil F............,.,..�. am 10 mil PLASTIC LINING NOT TO SCALE DERM TWE 'BELOW GRADE' NOTES: 1, ACTUAL LAYOUT DETERMINED IN THE FIELD. 2. THE CONCRETE WASHOUT SIGN (SEE PAGE 6) SHALL BE INSTALLED WITHIN 10 m OF THE TEMPORARY CONCRETE WASHOUT FACT LRY. Figure 4.1.7a — Concrete Washout Area ELM NOT TO SCALE TYPE "ABOVE GRADE" WfTH WOOD PLANKS Volume 77 Construction Stormwater Pollution Prevention - August 2012 4-S 1 STAKE (TYP-) STRAW BALE 5TAPLE5 BINDING WIRE (2 PER BALE) 10 mil PLASTIC LINING WOOD OR METAL NATIVE MATERIAL STAKES (2 PER &Q.E) (OPTIONAL) SDMM B-w NOT TO SCALE 3m MINIAIl1LI STAKE / (TYPO B L VARIES STRAW STILE 10 mil PLASTIC UNING NOT TO SCALE TYPE "ABOVE GRADE" WITH STRAW &ALES 1� 1. ACTUAL LAYOUT DETERMINED IN THE FIELD. 2. THE CONCRETE WASHOUT SIGN (SEE FIG. 4-15) SHALL BE INSTALLED WITHIN 10 m OF THE TEMPORARY OONCRETE WASHOUT FACIUTTf. GLiP VIS/fiC1-1 �.011C SAC A-14-42 PLYWOOD 1200mm x610mm PAINTED WHITE I CONCRETE' I SLACK LETTERS WASHOUT i i 150 mm HEIGHT w LAG SCREWS 915 mm (12.5 mm) W00D POST 915 mm (89 mm x 89 mmx 2.4 m) CONCRETE WASHOUT SIGN DETAL (OR EQUWALDM 1 I-� 50 mm 200 mm I 3.05 mm DLL STEEL WIRE STAPLE DETAIL Figure 4.1.7b — Concrete Washout Area Figure 4.1.8 — Prefabricated Concrete Washout Container w/Ramp Volume II— Construction Stormwater Pollution Prevention - August 2012 4-52 BMP C200: Interceptor Dike and Swale Purpose Provide a ridge of compacted soil, or a ridge with an upslope swale, at the top or base of a disturbed slope or along the perimeter of a disturbed construction area to convey stormwater. Use the dike and/or Swale to intercept the runoff from unprotected areas and direct it to areas where erosion can be controlled. This can prevent storm runoff from entering the work area or sediment -laden runoff from leaving the construction site. Conditions of Use Where the runoff from an exposed site or disturbed slope must be conveyed to an erosion control facility which can safely convey the stormwater. • Locate upslope of a construction site to prevent runoff from entering disturbed area. • When placed horizontally across a disturbed slope, it reduces the amount and velocity of runoff flowing down the slope. • Locate downslope to collect runoff from a disturbed area and direct water to a sediment basin. Design and • Dike and/or swale and channel must be stabilized with temporary or Installation permanent vegetation or other channel protection during construction. Specifications • Channel requires a positive grade for drainage; steeper grades require channel protection and check dams. • Review construction for areas where overtopping may occur. • Can be used at top of new fill before vegetation is established. • May be used as a permanent diversion channel to carry the runoff. • Sub -basin tributary area should be one acre or less. • Design capacity for the peak flow from a 10-year, 24-hour storm, assuming a Type IA rainfall distribution, for temporary facilities. Alternatively, use 1.6 times the 10-year, 1-hour flow indicated by an approved continuous runoff model. For facilities that will also serve on a permanent basis, consult the local government's drainage requirements. Interceptor dikes shall meet the following criteria: Top Width 2 feet minimum. Height 1.5 feet minimum on berm. Side Slope 2H:1 V or flatter. Grade Depends on topography, however, dike system minimum is 0.5%, and maximum is 1%. Compaction Minimum of 90 percent ASTM D698 standard proctor. Volume II — Construction Stormwater Pollution Prevention - August 2012 4-57 Horizontal Spacing of Interceptor Dikes: Average Slope Slope Percent Flowpath Length 20H:1V or less 3-5% 300 feet (10 to 20)H:1V 5-10% 200 feet (4 to 10)H:1V 10-25% 100 feet (2 to 4)H:1 V 25-50% 50 feet Stabilization depends on velocity and reach Slopes <5% Seed and mulch applied within 5 days of dike construction (see BMP C 121, Mulching). Slopes 5 - 40% Dependent on runoff velocities and dike materials. Stabilization should be done immediately using either sod or riprap or other measures to avoid erosion. • The upslope side of the dike shall provide positive drainage to the dike outlet. No erosion shall occur at the outlet. Provide energy dissipation measures as necessary. Sediment -laden runoff must be released through a sediment trapping facility. • Minimize construction traffic over temporary dikes. Use temporary cross culverts for channel crossing. Interceptor swales shall meet the following criteria: Bottom Width 2 feet minimum; the cross-section bottom shall be level. Depth 1-foot minimum. Side Slope 2H:1 V or flatter. Grade Maximum 5 percent, with positive drainage to a suitable outlet (such as a sediment pond). Stabilization Seed as per BMP C 120, Temporary and Permanent Seeding, or BMP C202, Channel Lining, 12 inches thick riprap pressed into the bank and extending at least 8 inches vertical from the bottom. • Inspect diversion dikes and interceptor swales once a week and after every rainfall. Immediately remove sediment from the flow area. • Damage caused by construction traffic or other activity must be repaired before the end of each working day. Check outlets and make timely repairs as needed to avoid gully formation. When the area below the temporary diversion dike is permanently stabilized, remove the dike and fill and stabilize the channel to blend with the natural surface. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-58 Treated 2"x10" may be abutted end to Spreader must be level end for max. spreader length of 50' 6" min. 1" min. 6" min. II=III=III=1 I —III —III —III —III +F1=III—III=III=III=11 III=III=III 18" min. rebar supports 8' max. spacing Figure 4.2.6 — Detail of Level Spreader BMP C207: Check Dams Purpose Construction of small dams across a swale or ditch reduces the velocity of concentrated flow and dissipates energy at the check dam. Conditions of Use Where temporary channels or permanent channels are not yet vegetated, channel lining is infeasible, and/or velocity checks are required. • Check dams may not be placed in streams unless approved by the State Department of Fish and Wildlife. Check dams may not be placed in wetlands without approval from a permitting agency. • Do not place check dams below the expected backwater from any salmonid bearing water between October 1 and May 31 to ensure that there is no loss of high flow refuge habitat for overwintering juvenile salmonids and emergent salmonid fry. Construct rock check dams from appropriately sized rock. The rock used must be large enough to stay in place given the expected design flow through the channel. The rock must be placed by hand or by mechanical means (no dumping of rock to form dam) to achieve complete coverage of the ditch or swale and to ensure that the center of the dam is lower than the edges. Check dams may also be constructed of either rock or pea -gravel filled bags. Numerous new products are also available for this purpose. They tend to be re -usable, quick and easy to install, effective, and cost efficient. • Place check dams perpendicular to the flow of water. • The dam should form a triangle when viewed from the side. This prevents undercutting as water flows over the face of the dam rather than falling directly onto the ditch bottom. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-73 • Before installing check dams impound and bypass upstream water flow away from the work area. Options for bypassing include pumps, siphons, or temporary channels. • Check dams in association with sumps work more effectively at slowing flow and retaining sediment than just a check dam alone. A deep sump should be provided immediately upstream of the check dam. • In some cases, if carefully located and designed, check dams can remain as permanent installations with very minor regrading. They may be left as either spillways, in which case accumulated sediment would be graded and seeded, or as check dams to prevent further sediment from leaving the site. • The maximum spacing between the dams shall be such that the toe of the upstream dam is at the same elevation as the top of the downstream dam. • Keep the maximum height at 2 feet at the center of the dam. • Keep the center of the check dam at least 12 inches lower than the outer edges at natural ground elevation. • Keep the side slopes of the check dam at 2H:1 V or flatter. • Key the stone into the ditch banks and extend it beyond the abutments a minimum of 18 inches to avoid washouts from overflow around the dam. • Use filter fabric foundation under a rock or sand bag check dam. If a blanket ditch liner is used, filter fabric is not necessary. A piece of organic or synthetic blanket cut to fit will also work for this purpose. • In the case of grass -lined ditches and swales, all check dams and accumulated sediment shall be removed when the grass has matured sufficiently to protect the ditch or swale - unless the slope of the swale is greater than 4 percent. The area beneath the check dams shall be seeded and mulched immediately after dam removal. • Ensure that channel appurtenances, such as culvert entrances below check dams, are not subject to damage or blockage from displaced stones. Figure 4.2.7 depicts a typical rock check dam. Maintenance Check dams shall be monitored for performance and sediment Standards accumulation during and after each runoff producing rainfall. Sediment shall be removed when it reaches one half the sump depth. • Anticipate submergence and deposition above the check dam and erosion from high flows around the edges of the dam. • If significant erosion occurs between dams, install a protective riprap liner in that portion of the channel. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-74 Approved as Ecology has approved products as able to meet the requirements of BMP Equivalent C207. The products did not pass through the Technology Assessment Protocol — Ecology (TAPE) process. Local jurisdictions may choose not to accept this product approved as equivalent, or may require additional testing prior to consideration for local use. The products are available for review on Ecology's website at htlp://www.ecy.wa. og_y/programs/wq/stormwater/newtech/equivalent.html Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-75 BMP C220: Storm Drain Inlet Protection Purpose Storm drain inlet protection prevents coarse sediment from entering drainage systems prior to permanent stabilization of the disturbed area. Conditions of Use Use storm drain inlet protection at inlets that are operational before permanent stabilization of the disturbed drainage area. Provide protection for all storm drain inlets downslope and within 500 feet of a disturbed or construction area, unless conveying runoff entering catch basins to a sediment pond or trap. Also consider inlet protection for lawn and yard drains on new home construction. These small and numerous drains coupled with lack of gutters in new home construction can add significant amounts of sediment into the roof drain system. If possible delay installing lawn and yard drains until just before landscaping or cap these drains to prevent sediment from entering the system until completion of landscaping. Provide 18-inches of sod around each finished lawn and yard drain. Table 4.2.2 lists several options for inlet protection. All of the methods for storm drain inlet protection tend to plug and require a high frequency of maintenance. Limit drainage areas to one acre or less. Possibly provide emergency overflows with additional end -of -pipe treatment where stormwater ponding would cause a hazard. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-79 Table 4.2.2 Storm Drain Inlet Protection Applicable for Type of Inlet Emergency Paved/ Earthen Protection Overflow Surfaces Conditions of Use Drop Inlet Protection Excavated drop inlet Yes, Earthen Applicable for heavy flows. Easy protection temporary to maintain. Large area flooding will Requirement: 30' X 307acre occur Block and gravel drop Yes Paved or Earthen Applicable for heavy concentrated inlet protection flows. Will not pond. Gravel and wire drop No Applicable for heavy concentrated inlet protection flows. Will pond. Can withstand traffic. Catch basin filters Yes Paved or Earthen Frequent maintenance required. Curb Inlet Protection Curb inlet protection Small capacity Paved Used for sturdy, more compact with a wooden weir overflow installation. Block and gravel curb Yes Paved Sturdy, but limited filtration. inlet protection Culvert Inlet Protection Culvert inlet sediment 18 month expected life. trap Design and Excavated Drop Inlet Protection - An excavated impoundment around the Installation storm drain. Sediment settles out of the stormwater prior to entering the Specifications storm drain. • Provide a depth of 1-2 ft as measured from the crest of the inlet structure. • Slope sides of excavation no steeper than 2H:IV. • Minimum volume of excavation 35 cubic yards. • Shape basin to fit site with longest dimension oriented toward the longest inflow area. • Install provisions for draining to prevent standing water problems. • Clear the area of all debris. • Grade the approach to the inlet uniformly. • Drill weep holes into the side of the inlet. • Protect weep holes with screen wire and washed aggregate. • Seal weep holes when removing structure and stabilizing area. Volume II — Construction Stormwater Pollution Prevention - August 2012 4-80 • Build a temporary dike, if necessary, to the down slope side of the structure to prevent bypass flow. Block and Gravel Filter - A barrier formed around the storm drain inlet with standard concrete blocks and gravel. See Figure 4.2.8. • Provide a height of 1 to 2 feet above inlet. • Recess the first row 2-inches into the ground for stability. • Support subsequent courses by placing a 2x4 through the block opening. • Do not use mortar. • Lay some blocks in the bottom row on their side for dewatering the pool. • Place hardware cloth or comparable wire mesh with 1/-inch openings over all block openings. • Place gravel just below the top of blocks on slopes of 2H:1 V or flatter. • An alternative design is a gravel donut. • Provide an inlet slope of 3H:IV. • Provide an outlet slope of 2H:IV. • Provide al -foot wide level stone area between the structure and the inlet. • Use inlet slope stones 3 inches in diameter or larger. • Use gravel %2- to 3/4-inch at a minimum thickness of 1-foot for the outlet slope. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-81 Plan View A Drain p ° Grate �Doao o �� o° ao ao0° ° �00° o°o a�o�o40 ° pop �ao�0 Qo °o°D�o ° D0 ' O \Jo 0 4o0�4� 00 0o as0q� 00 o Concrete Block 00 O o0 0 a 0° °ADO �Oo0��4 Gravel ° . O Backfill OQ0000 °� °p D �popo°D^ooa oaf oo°D/ 0o"vD��°o"D�0 �4�000°°�a��4�o� �a�40o 0 oD°p �� DOS \>o oa p �° oo o � oDO A Section A - A Concrete Block Wire Screen or Filter Fabric Gravel Backfill Overflow 0 Water Ponding Height 0� ooO�Do Water ��DoO0o 00 ooad q�o �oo 000 000 \ j /\\�\\�� \\\ �\\\\ Drop Inlet \\\\\\\\\\ Notes: 1. Drop inlet sediment barriers are to be used for small, nearly level drainage areas. (less than 5%) 2. Excavate a basin of sufficient size adjacent to the drop inlet. 3. The top of the structure (ponding height) must be well below the ground elevation downslope to prevent runoff from bypassing the inlet. A temporary dike may be necessary on the downslope side of the structure. Figure 4.2.8 — Block and Gravel Filter Gravel and Wire Mesh Filter - A gravel barrier placed over the top of the inlet. This structure does not provide an overflow. • Use a hardware cloth or comparable wire mesh with'/2-inch openings. • Use coarse aggregate. • Provide a height 1-foot or more, 18-inches wider than inlet on all sides. • Place wire mesh over the drop inlet so that the wire extends a minimum of 1-foot beyond each side of the inlet structure. • Overlap the strips if more than one strip of mesh is necessary. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-82 • Place coarse aggregate over the wire mesh. • Provide at least a 12-inch depth of gravel over the entire inlet opening and extend at least 18-inches on all sides. Catchbasin Filters — Use inserts designed by manufacturers for construction sites. The limited sediment storage capacity increases the amount of inspection and maintenance required, which may be daily for heavy sediment loads. To reduce maintenance requirements combine a catchbasin filter with another type of inlet protection. This type of inlet protection provides flow bypass without overflow and therefore may be a better method for inlets located along active rights -of -way. • Provides 5 cubic feet of storage. • Requires dewatering provisions. • Provides a high -flow bypass that will not clog under normal use at a construction site. • Insert the catchbasin filter in the catchbasin just below the grating. Curb Inlet Protection with Wooden Weir — Barrier formed around a curb inlet with a wooden frame and gravel. • Use wire mesh with 1/2-inch openings. • Use extra strength filter cloth. • Construct a frame. • Attach the wire and filter fabric to the frame. • Pile coarse washed aggregate against wire/fabric. • Place weight on frame anchors. Block and Gravel Curb Inlet Protection — Barrier formed around a curb inlet with concrete blocks and gravel. See Figure 4.2.9. • Use wire mesh with 1/2-inch openings. • Place two concrete blocks on their sides abutting the curb at either side of the inlet opening. These are spacer blocks. • Place a 2x4 stud through the outer holes of each spacer block to align the front blocks. • Place blocks on their sides across the front of the inlet and abutting the spacer blocks. • Place wire mesh over the outside vertical face. • Pile coarse aggregate against the wire to the top of the barrier. Curb and Gutter Sediment Barrier — Sandbag or rock berm (riprap and aggregate) 3 feet high and 3 feet wide in a horseshoe shape. See Figure 4.2.10. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-83 • Construct a horseshoe shaped berm, faced with coarse aggregate if using riprap, 3 feet high and 3 feet wide, at least 2 feet from the inlet. • Construct a horseshoe shaped sedimentation trap on the outside of the berm sized to sediment trap standards for protecting a culvert inlet. Maintenance • Inspect catch basin filters frequently, especially after storm events. Standards Clean and replace clogged inserts. For systems with clogged stone filters: pull away the stones from the inlet and clean or replace. An alternative approach would be to use the clogged stone as fill and put fresh stone around the inlet. • Do not wash sediment into storm drains while cleaning. Spread all excavated material evenly over the surrounding land area or stockpile and stabilize as appropriate. Approved as Ecology has approved products as able to meet the requirements of BMP Equivalent C220. The products did not pass through the Technology Assessment Protocol — Ecology (TAPE) process. Local jurisdictions may choose not to accept this product approved as equivalent, or may require additional testing prior to consideration for local use. The products are available for review on Ecology's website at htlp://www. ecy.wa. goy/programs/wq/stormwater/newtech/equivalent.html Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-84 Plan View Back of Sidewalk A Catch Basin 2x4 Wood Stud Back of Curb Concrete Block Curb Inlet a��npp•oaro • Q dl^f3o°O�p. 0 Oo�JJ°�� 00 �oap'�o�Uo�S b go. .Q oa°o°off. �°o°oo C •o'° 0 04, 0`4�0 . b q oo�O�� o �<o°�°O°°g' o�°°r��'�o n oo °��°o ° g'o 8'o��a `oa•o°Oa .0 0 �o°�o° . �°�J �J � �CJ •�aJo° O°a .� o.� ° .bJa SJct�. ��.SJo •�J a��o 4°��°�o,D>p °p o o° p ��.Q °gpQ°oo.Qo° pQ�'�4�00 °Qo•�0o00�. p°o°O• o°D' o�D °O° o°p°obo ��q o°O°°° 40�°o°° �O a b a R °a �•. 4 p0 a a:° R p 5 pe �' �iW��4 p�o Off• Q�°4 �Q q�0 ��°Oo��O��o�-0O a,�• Wire Screen or W �A Filter Fab(2 Fabric Concrete Block Section A — A Drain Gravel 0mm) %" Drain Gravel (20mm) Ponding Height Concrete Block Overflow Curb Inlet j Wire Screen or Filter Fabric �\ Catch Basin \\' 4 Wood Stud / (100x50 Timber Stud) \\j NOTES: 1. Use block and gravel type sediment barrier when curb inlet is located in gently sloping street segment, where water can pond and allow sediment to separate from runoff. 2. Barrier shall allow for overflow from severe storm event. 3. Inspect barriers and remove sediment after each storm event. Sediment and gravel must be removed from the traveled way immediately. Figure 4.2.9 — Block and Gravel Curb Inlet Protection Volume II— Construction Stormwater Pollution Prevention - August 2012 4-85 Plan View Back of Sidewalk rl_a_ . D__:_ NOTES: 1. Place curb type sediment barriers on gently sloping street segments, where water can pond and allow sediment to separate from runoff. 2. Sandbags of either burlap or woven 'geotextile' fabric, are filled with gravel, layered and packed tightly. 3. Leave a one sandbag gap in the top row to provide a spillway for overflow. 4. Inspect barriers and remove sediment after each storm event. Sediment and gravel must be removed from the traveled way immediately. Figure 4.2.10 — Curb and Gutter Barrier Volume II— Construction Stormwater Pollution Prevention -August 2012 4-86 BMP C252: High pH Neutralization Using CO2 Purpose When pH levels in stormwater rise above 8.5 it is necessary to lower the pH levels to the acceptable range of 6.5 to 8.5, this process is called pH neutralization. pH neutralization involves the use of solid or compressed carbon dioxide gas in water requiring neutralization. Neutralized stormwater may be discharged to surface waters under the General Construction NPDES permit. Neutralized process water such as concrete truck wash -out, hydro - demolition, or saw -cutting slurry must be managed to prevent discharge to surface waters. Any stormwater contaminated during concrete work is considered process wastewater and must not be discharged to surface waters. Reason for pH Neutralization: A pH level range of 6.5 to 8.5 is typical for most natural watercourses, and this neutral pH is required for the survival of aquatic organisms. Should the pH rise or drop out of this range, fish and other aquatic organisms may become stressed and may die. Calcium hardness can contribute to high pH values and cause toxicity that is associated with high pH conditions. A high level of calcium hardness in waters of the state is not allowed. The water quality standard for pH in Washington State is in the range of 6.5 to 8.5. Ground water standard for calcium and other dissolved solids in Washington State is less than 500 mg/l. Conditions of Use Causes of High pH: High pH at construction sites is most commonly caused by the contact of stormwater with poured or recycled concrete, cement, mortars, and other Portland cement or lime containing construction materials. (See BMP C 151: Concrete Handling for more information on concrete handling procedures). The principal caustic agent in cement is calcium hydroxide (free lime). Advantages of CO2 Sparging: • Rapidly neutralizes high pH water. • Cost effective and safer to handle than acid compounds. • CO2 is self -buffering. It is difficult to overdose and create harmfully low pH levels. Material is readily available. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-123 The Chemical Process: When carbon dioxide (CO2) is added to water (H2O), carbonic acid (H2CO3) is formed which can further dissociate into a proton (H+) and a bicarbonate anion (HCO3-) as shown below: CO2+ H2O H H2CO3 H H++ HCO3- The free proton is a weak acid that can lower the pH. Water temperature has an effect on the reaction as well. The colder the water temperature is the slower the reaction occurs and the warmer the water temperature is the quicker the reaction occurs. Most construction applications in Washington State have water temperatures in the 50°F or higher range so the reaction is almost simultaneous. Design and Treatment Process: Installation High pH water may be treated using continuous treatment, continuous Specifications discharge systems. These manufactured systems continuously monitor influent and effluent pH to ensure that pH values are within an acceptable range before being discharged. All systems must have fail safe automatic shut off switches in the event that pH is not within the acceptable discharge range. Only trained operators may operate manufactured systems. System manufacturers often provide trained operators or training on their devices. The following procedure may be used when not using a continuous discharge system: 1. Prior to treatment, the appropriate jurisdiction should be notified in accordance with the regulations set by the jurisdiction. 2. Every effort should be made to isolate the potential high pH water in order to treat it separately from other stormwater on -site. 3. Water should be stored in an acceptable storage facility, detention pond, or containment cell prior to treatment. 4. Transfer water to be treated to the treatment structure. Ensure that treatment structure size is sufficient to hold the amount of water that is to be treated. Do not fill tank completely, allow at least 2 feet of freeboard. 5. The operator samples the water for pH and notes the clarity of the water. As a rule of thumb, less CO2 is necessary for clearer water. This information should be recorded. 6. In the pH adjustment structure, add CO2 until the pH falls in the range of 6.9-7.1. Remember that pH water quality standards apply so adjusting pH to within 0.2 pH units of receiving water (background pH) is recommended. It is unlikely that pH can be adjusted to within 0.2 pH units using dry ice. Compressed carbon dioxide gas should be introduced to the water using a carbon dioxide diffuser located near Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-124 the bottom of the tank, this will allow carbon dioxide to bubble up through the water and diffuse more evenly. 7. Slowly discharge the water making sure water does not get stirred up in the process. Release about 80% of the water from the structure leaving any sludge behind. 8. Discharge treated water through a pond or drainage system. 9. Excess sludge needs to be disposed of properly as concrete waste. If several batches of water are undergoing pH treatment, sludge can be left in treatment structure for the next batch treatment. Dispose of sludge when it fills 50% of tank volume. Sites that must implement flow control for the developed site must also control stormwater release rates during construction. All treated stormwater must go through a flow control facility before being released to surface waters which require flow control. Maintenance Safety and Materials Handling: Standards All equipment should be handled in accordance with OSHA rules and regulations. • Follow manufacturer guidelines for materials handling. Operator Records: Each operator should provide: • A diagram of the monitoring and treatment equipment. • A description of the pumping rates and capacity the treatment equipment is capable of treating. Each operator should keep a written record of the following: • Client name and phone number. • Date of treatment. • Weather conditions. • Project name and location. • Volume of water treated. • pH of untreated water. • Amount of COz needed to adjust water to a pH range of 6.9-7.1. • pH of treated water. • Discharge point location and description. A copy of this record should be given to the client/contractor who should retain the record for three years. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-125 BMP C253: pH Control for High pH Water Purpose When pH levels in stormwater rise above 8.5 it is necessary to lower the pH levels to the acceptable range of 6.5 to 8.5, this process is called pH neutralization. Stormwater with pH levels exceeding water quality standards may be treated by infiltration, dispersion in vegetation or compost, pumping to a sanitary sewer, disposal at a permitted concrete batch plant with pH neutralization capabilities, or carbon dioxide sparging. BMP C252 gives guidelines for carbon dioxide sparging. Reason for pH Neutralization: A pH level range of 6.5 to 8.5 is typical for most natural watercourses, and this pH range is required for the survival of aquatic organisms. Should the pH rise or drop out of this range, fish and other aquatic organisms may become stressed and may die. Conditions of Use Causes of High pH: High pH levels at construction sites are most commonly caused by the contact of stormwater with poured or recycled concrete, cement, mortars, and other Portland cement or lime containing construction materials. (See BMP C 151: Concrete Handling for more information on concrete handling procedures). The principal caustic agent in cement is calcium hydroxide (free lime). Design and Disposal Methods: Installation Infiltration Specifications • Infiltration is only allowed if soil type allows all water to infiltrate (no surface runoff) without causing or contributing to a violation of surface or ground water quality standards. Infiltration techniques should be consistent with Volume V, Chapter 7 Dispersion Use BMP T5.30 Full Dispersion Sanitary Sewer Disposal • Local sewer authority approval is required prior to disposal via the sanitary sewer. Concrete Batch Plant Disposal • Only permitted facilities may accept high pH water. • Facility should be contacted before treatment to ensure they can accept the high pH water. Stormwater Discharge Any pH treatment options that generate treated water that must be discharged off site are subject to flow control requirements. Sites that must implement flow control for the developed site must also control Volume II — Construction Stormwater Pollution Prevention - August 2012 4-126 stormwater release rates during construction. All treated stormwater must go through a flow control facility before being released to surface waters which require flow control. Volume 11— Construction Stormwater Pollution Prevention - August 2012 4-127 C. Site Inspection Form P a g e 171 6076 SWPPP.docx Construction Stormwater Site Inspection Form Project Name Permit # Inspection Date Time Name of Certified Erosion Sediment Control Lead (CESCL) or qualified inspector if less than one acre Print Name: Approximate rainfall amount since the last inspection (in inches): Approximate rainfall amount in the last 24 hours (in inches): Current Weather Clear ❑ Cloudy ❑ Mist ❑ Rain ❑ Wind ❑ Fog ❑ A. Type of inspection: Weekly ❑ Post Storm Event ❑ Other 11 B. Phase of Active Construction (check all that apply): Pre Construction/installation of erosion/sediment controls Clearing/Demo/Grading Infrastructure/storm/roads Concrete pours Vertical Construction/buildings Utilities Offsite improvements 0 Site temporary stabilized Final stabilization C. Questions: 1. Were all areas of construction and discharge points inspected? Yes No 2. Did you observe the presence of suspended sediment, turbidity, discoloration, or oil sheen Yes No 3. Was a water quality sample taken during inspection? (refer to permit conditions 54 & 55) Yes No 4. Was there a turbid discharge 250 NTU or greater, or Transparency 6 cm or less?* Yes No 5. If yes to #4 was it reported to Ecology? Yes No 6. Is pH sampling required? pH range required is 6.5 to 8.5. Yes No If answering yes to a discharge, describe the event. Include when, where, and why it happened; what action was taken, and when. *If answering yes to # 4 record NTU/Transparency with continual sampling daily until turbidity is 25 NTU or less/ transparency is 33 cm or greater. Sampling Results: Date: Parameter Method (circle one) Result Other/Note NTU cm pH Turbidity tube, meter, laboratory pH Paper, kit, meter Page 1 Construction Stormwater Site Inspection Form D. Check the observed status of all items. Provide "Action Required "details and dates. Element # Inspection BMPs BMP needs BMP Action Inspected maintenance failed required yes no n/a (describe in section F) 1 Before beginning land disturbing Clearing activities are all clearing limits, Limits natural resource areas (streams, wetlands, buffers, trees) protected with barriers or similar BMPs? (high visibility recommended) 2 Construction access is stabilized Construction with quarry spalls or equivalent Access BMP to prevent sediment from being tracked onto roads? Sediment tracked onto the road way was cleaned thoroughly at the end of the day or more frequent as necessary. 3 Are flow control measures installed Control Flow to control stormwater volumes and Rates velocity during construction and do they protect downstream properties and waterways from erosion? If permanent infiltration ponds are used for flow control during construction, are they protected from siltation? 4 All perimeter sediment controls Sediment (e.g. silt fence, wattles, compost Controls socks, berms, etc.) installed, and maintained in accordance with the Stormwater Pollution Prevention Plan (SWPPP). Sediment control BMPs (sediment ponds, traps, filters etc.) have been constructed and functional as the first step of grading. Stormwater runoff from disturbed areas is directed to sediment removal BMP. S Have exposed un-worked soils Stabilize been stabilized with effective BMP Soils to prevent erosion and sediment deposition? Page 2 Construction Stormwater Site Inspection Form Element # Inspection BMPs BMP needs BMP Action Inspected maintenance failed required yes no n/a (describe in section F) 5 Are stockpiles stabilized from erosion, Stabilize Soils protected with sediment trapping Cont. measures and located away from drain inlet, waterways, and drainage channels? Have soils been stabilized at the end of the shift, before a holiday or weekend if needed based on the weather forecast? Has stormwater and ground water 6 been diverted away from slopes and Protect disturbed areas with interceptor dikes, Slopes pipes and or swales? Is off -site storm water managed separately from stormwater generated on the site? Is excavated material placed on uphill side of trenches consistent with safety and space considerations? Have check dams been placed at regular intervals within constructed channels that are cut down a slope? 7 Storm drain inlets made operable Drain Inlets during construction are protected. Are existing storm drains within the influence of the project protected? 8 Have all on -site conveyance channels Stabilize been designed, constructed and Channel and stabilized to prevent erosion from Outlets expected peak flows? Is stabilization, including armoring material, adequate to prevent erosion of outlets, adjacent stream banks, slopes and downstream conveyance systems? 9 Are waste materials and demolition Control debris handled and disposed of to Pollutants prevent contamination of stormwater? Has cover been provided for all chemicals, liquid products, petroleum products, and other material? Has secondary containment been provided capable of containing 110% of the volume? Were contaminated surfaces cleaned immediately after a spill incident? Were BMPs used to prevent contamination of stormwater by a pH modifying sources? Page 3 Construction Stormwater Site Inspection Form Element # Inspection BMPs BMP needs BMP Action Inspected maintenance failed required (describe in yes no n/a section F) 9 Wheel wash wastewater is handled Cont. and disposed of properly. 10 Concrete washout in designated areas. Control No washout or excess concrete on the Dewatering ground. Dewatering has been done to an approved source and in compliance with the SWPPP. Were there any clean non turbid dewatering discharges? 11 Are all temporary and permanent Maintain erosion and sediment control BMPs BMP maintained to perform as intended? 12 Has the project been phased to the Manage the maximum degree practicable? Project Has regular inspection, monitoring and maintenance been performed as required by the permit? Has the SWPPP been updated, implemented and records maintained? 13 Is all Bioretention and Rain Garden Protect LID Facilities protected from sedimentation with appropriate BMPs? Is the Bioretention and Rain Garden protected against over compaction of construction equipment and foot traffic to retain its infiltration capabilities? Permeable pavements are clean and free of sediment and sediment laden - water runoff. Muddy construction equipment has not been on the base material or pavement. Have soiled permeable pavements been cleaned of sediments and pass infiltration test as required by stormwater manual methodology? Heavy equipment has been kept off existing soils under LID facilities to retain infiltration rate. E. Check all areas that have been inspected. ✓ All in place BMPs ❑ All disturbed soils ❑ All concrete wash out area ❑ All material storage areas ❑ All discharge locations ❑ All equipment storage areas ❑ All construction entrances/exits ❑ Page 4 Construction Stormwater Site Inspection Form F. Elements checked "Action Required" (section D) describe corrective action to be taken. List the element number; be specific on location and work needed. Document, initial, and date when the corrective action has been completed and inspected. Element # Description and Location Action Required Completion Date Initials Attach additional page if needed Sign the following certification: "I certify that this report is true, accurate, and complete, to the best of my knowledge and belief" Inspected by: (print) Title/Qualification of Inspector: (Signature) Date: Page 5 9.0 BOND QUANTITIES, FACILITY SUMMARIES, AND DECLARATION OF COVENANT The completed Bond Quantity Worksheet will be included, if necessary. 6076.027-TIR.docx 10.0 OPERATIONS AND MAINTENANCE MANUAL An Operations and Maintenance Manual will be included in this section. 6076.027-TIR.docx APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.4 - CONTROL STRUCTURE/FLOW RESTRICTOR Maintenance Defect or Problem Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed Structure Trash and debris Trash or debris of more than % cubic foot which No Trash or debris blocking or is located immediately in front of the structure potentially blocking entrance to opening or is blocking capacity of the structure structure. by more than 10%. Trash or debris in the structure that exceeds 1/3 No trash or debris in the structure. the depth from the bottom of basin to invert the lowest pipe into or out of the basin. Deposits of garbage exceeding 1 cubic foot in No condition present which would volume. attract or support the breeding of insects or rodents. Sediment Sediment exceeds 60% of the depth from the Sump of structure contains no bottom of the structure to the invert of the lowest sediment. pipe into or out of the structure or the bottom of the FROP-T section or is within 6 inches of the invert of the lowest pipe into or out of the structure or the bottom of the FROP-T section. Damage to frame Corner of frame extends more than 3/ inch past Frame is even with curb. and/or top slab curb face into the street (If applicable). Top slab has holes larger than 2 square inches Top slab is free of holes and cracks. or cracks wider than '/4 inch. Frame not sitting flush on top slab, i.e., Frame is sitting flush on top slab. separation of more than % inch of the frame from the top slab. Cracks in walls or Cracks wider than '/2 inch and longer than 3 feet, Structure is sealed and structurally bottom any evidence of soil particles entering structure sound. through cracks, or maintenance person judges that structure is unsound. Cracks wider than '/2 inch and longer than 1 foot No cracks more than 1/4 inch wide at at the joint of any inlet/outlet pipe or any the joint of inlet/outlet pipe. evidence of soil particles entering structure through cracks. Settlement/ Structure has settled more than 1 inch or has Basin replaced or repaired to design misalignment rotated more than 2 inches out of alignment. standards. Damaged pipe joints Cracks wider than '/z-inch at the joint of the No cracks more than'/4-inch wide at inlet/outlet pipes or any evidence of soil entering the joint of inlet/outlet pipes. the structure at the joint of the inlet/outlet pipes. Contaminants and Any evidence of contaminants or pollution such Materials removed and disposed of pollution as oil, gasoline, concrete slurries or paint. according to applicable regulations. Source control BMPs implemented if appropriate. No contaminants present other than a surface oil film. Ladder rungs missing Ladder is unsafe due to missing rungs, Ladder meets design standards and or unsafe misalignment, rust, cracks, or sharp edges. allows maintenance person safe access. FROP-T Section Damage T section is not securely attached to structure T section securely attached to wall wall and outlet pipe structure should support at and outlet pipe. least 1,000 Ibs of up or down pressure. Structure is not in upright position (allow up to Structure in correct position. 10% from plumb). Connections to outlet pipe are not watertight or Connections to outlet pipe are water show signs of deteriorated grout. tight; structure repaired or replaced and works as designed. Any holes —other than designed holes —in the Structure has no holes other than structure. designed holes. 2016 Surface Water Design Manual — Appendix A 4/24/2016 A-7 APPENDIX A MAINTENANCE REQUIREMENTS FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.4 - CONTROL STRUCTURE/FLOW RESTRICTOR Maintenance Defect or Problem Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed Cleanout Gate Damaged or missing Cleanout gate is missing. Replace cleanout gate. Cleanout gate is not watertight. Gate is watertight and works as designed. Gate cannot be moved up and down by one Gate moves up and down easily and maintenance person. is watertight. Chain/rod leading to gate is missing or damaged. Chain is in place and works as designed. Orifice Plate Damaged or missing Control device is not working properly due to Plate is in place and works as missing, out of place, or bent orifice plate. designed. Obstructions Any trash, debris, sediment, or vegetation Plate is free of all obstructions and blocking the plate. works as designed. Overflow Pipe Obstructions Any trash or debris blocking (or having the Pipe is free of all obstructions and potential of blocking) the overflow pipe. works as designed. Deformed or Lip of overflow pipe is bent or deformed. Overflow pipe does not allow damaged lip overflow at an elevation lower than design Inlet/Outlet Pipe Sediment Sediment filling 20% or more of the pipe. Inlet/outlet pipes clear of sediment. accumulation Trash and debris Trash and debris accumulated in inlet/outlet No trash or debris in pipes. pipes (includes floatables and non-floatables). Damaged Cracks wider than''/z-inch at the joint of the No cracks more than '/4-inch wide at inlet/outlet pipes or any evidence of soil entering the joint of the inlet/outlet pipe. at the joints of the inlet/outlet pipes. Metal Grates Unsafe grate opening Grate with opening wider than 7/8 inch. Grate opening meets design (If Applicable) standards. Trash and debris Trash and debris that is blocking more than 20% Grate free of trash and debris. of grate surface. footnote to guidelines for disposal Damaged or missing Grate missing or broken member(s) of the grate. Grate is in place and meets design standards. Manhole Cover/Lid Cover/lid not in place Cover/lid is missing or only partially in place. Cover/lid protects opening to Any open structure requires urgent structure. maintenance. Locking mechanism Mechanism cannot be opened by one Mechanism opens with proper tools. Not Working maintenance person with proper tools. Bolts cannot be seated. Self-locking cover/lid does not work. Cover/lid difficult to One maintenance person cannot remove Cover/lid can be removed and Remove cover/lid after applying 80 lbs. of lift. reinstalled by one maintenance person. 4/24/2016 2016 Surface Water Design Manual — Appendix A A-8 APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.5 - CATCH BASINS AND MANHOLES Maintenance Defect or Problem Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed Structure Sediment Sediment exceeds 60% of the depth from the Sump of catch basin contains no bottom of the catch basin to the invert of the sediment. lowest pipe into or out of the catch basin or is within 6 inches of the invert of the lowest pipe into or out of the catch basin. Trash and debris Trash or debris of more than Y-i cubic foot which No Trash or debris blocking or is located immediately in front of the catch basin potentially blocking entrance to opening or is blocking capacity of the catch basin catch basin. by more than 10%. Trash or debris in the catch basin that exceeds No trash or debris in the catch 1/3 the depth from the bottom of basin to invert basin. the lowest pipe into or out of the basin. Dead animals or vegetation that could generate No dead animals or vegetation odors that could cause complaints or dangerous present within catch basin. gases (e.g., methane). Deposits of garbage exceeding 1 cubic foot in No condition present which would volume. attract or support the breeding of insects or rodents. Damage to frame Corner of frame extends more than % inch past Frame is even with curb. and/or top slab curb face into the street (If applicable). Top slab has holes larger than 2 square inches Top slab is free of holes and cracks. or cracks wider than '/4 inch. Frame not sitting flush on top slab, i.e., Frame is sitting flush on top slab. separation of more than % inch of the frame from the top slab. Cracks in walls or Cracks wider than % inch and longer than 3 feet, Catch basin is sealed and is bottom any evidence of soil particles entering catch structurally sound. basin through cracks, or maintenance person judges that catch basin is unsound. Cracks wider than '/2 inch and longer than 1 foot No cracks more than inch wide at at the joint of any inlet/outlet pipe or any the joint of inlet/outlet pipe. evidence of soil particles entering catch basin through cracks. Settlement/ Catch basin has settled more than 1 inch or has Basin replaced or repaired to design misalignment rotated more than 2 inches out of alignment. standards. Damaged pipe joints Cracks wider than''/z-inch at the joint of the No cracks more than'/4-inch wide at inlet/outlet pipes or any evidence of soil entering the joint of inlet/outlet pipes. the catch basin at the joint of the inlet/outlet pipes. Contaminants and Any evidence of contaminants or pollution such Materials removed and disposed of pollution as oil, gasoline, concrete slurries or paint. according to applicable regulations. Source control BMPs implemented if appropriate. No contaminants present other than a surface oil film. Inlet/Outlet Pipe Sediment Sediment filling 20% or more of the pipe. Inlet/outlet pipes clear of sediment. accumulation Trash and debris Trash and debris accumulated in inlet/outlet No trash or debris in pipes. pipes (includes floatables and non-floatables). Damaged Cracks wider than''/z-inch at the joint of the No cracks more than '/4-inch wide at inlet/outlet pipes or any evidence of soil entering the joint of the inlet/outlet pipe. at the joints of the inlet/outlet pipes. 2016 Surface Water Design Manual — Appendix A 4/24/2016 A-9 APPENDIX A MAINTENANCE REQUIREMENTS FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.5 - CATCH BASINS AND MANHOLES Maintenance Defect or Problem Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed Metal Grates Unsafe grate opening Grate with opening wider than 7/8 inch. Grate opening meets design (Catch Basins) standards. Trash and debris Trash and debris that is blocking more than 20% Grate free of trash and debris. of grate surface. footnote to guidelines for disposal Damaged or missing Grate missing or broken member(s) of the grate. Grate is in place and meets design Any open structure requires urgent standards. maintenance. Manhole Cover/Lid Cover/lid not in place Cover/lid is missing or only partially in place. Cover/lid protects opening to Any open structure requires urgent structure. maintenance. Locking mechanism Mechanism cannot be opened by one Mechanism opens with proper tools. Not Working maintenance person with proper tools. Bolts cannot be seated. Self-locking cover/lid does not work. Cover/lid difficult to One maintenance person cannot remove Cover/lid can be removed and Remove cover/lid after applying 80 lbs. of lift. reinstalled by one maintenance person. 4/24/2016 2016 Surface Water Design Manual — Appendix A A-10 APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.6 - CONVEYANCE PIPES AND DITCHES Maintenance Defect or Problem Conditions When Maintenance is Needed Results Expected When Component Maintenance is Performed Pipes Sediment & debris Accumulated sediment or debris that exceeds Water flows freely through pipes. accumulation 20% of the diameter of the pipe. Vegetation/roots Vegetation/roots that reduce free movement of Water flows freely through pipes. water through pipes. Contaminants and Any evidence of contaminants or pollution such Materials removed and disposed of pollution as oil, gasoline, concrete slurries or paint. according to applicable regulations. Source control BMPs implemented if appropriate. No contaminants present other than a surface oil film. Damage to protective Protective coating is damaged; rust or corrosion Pipe repaired or replaced. coating or corrosion is weakening the structural integrity of any part of pipe. Damaged Any dent that decreases the cross section area Pipe repaired or replaced. of pipe by more than 20% or is determined to have weakened structural integrity of the pipe. Ditches Trash and debris Trash and debris exceeds 1 cubic foot per 1,000 Trash and debris cleared from square feet of ditch and slopes. ditches. Sediment Accumulated sediment that exceeds 20% of the Ditch cleaned/flushed of all accumulation design depth. sediment and debris so that it matches design. Noxious weeds Any noxious or nuisance vegetation which may Noxious and nuisance vegetation constitute a hazard to County personnel or the removed according to applicable public. regulations. No danger of noxious vegetation where County personnel or the public might normally be. Contaminants and Any evidence of contaminants or pollution such Materials removed and disposed of pollution as oil, gasoline, concrete slurries or paint. according to applicable regulations. Source control BMPs implemented if appropriate. No contaminants present other than a surface oil film. Vegetation Vegetation that reduces free movement of water Water flows freely through ditches. through ditches. Erosion damage to Any erosion observed on a ditch slope. Slopes are not eroding. slopes Rock lining out of One layer or less of rock exists above native soil Replace rocks to design standards. place or missing (If area 5 square feet or more, any exposed native Applicable) soil. 2016 Surface Water Design Manual — Appendix A 4/24/2016 A-11 APPENDIX A MAINTENANCE REQUIREMENTS FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO. 7 - DEBRIS BARRIERS (E.G., TRASH RACKS) Maintenance Defect or Problem Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed. Site Trash and debris Trash or debris plugging more than 20% of the Barrier clear to receive capacity area of the barrier. flow. Sediment Sediment accumulation of greater than 20% of Barrier clear to receive capacity accumulation the area of the barrier flow. Structure Cracked broken or Structure which bars attached to is damaged - Structure barrier attached to is loose pipe is loose or cracked or concrete structure is sound. cracked, broken of loose. Bars Bar spacing Bar spacing exceeds 6 inches. Bars have at most 6 inches spacing. Damaged or missing Bars are bent out of shape more than 3 inches. Bars in place with no bends more bars than % inch. Bars are missing or entire barrier missing. Bars in place according to design. Bars are loose and rust is causing 50% Repair or replace barrier to design deterioration to any part of barrier. standards. 4/24/2016 2016 Surface Water Design Manual — Appendix A A-12 APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.8 - ENERGY DISSIPATERS Maintenance Defect or Problem Conditions When Maintenance is Needed Results Expected When Component Maintenance is Performed. Site Trash and debris Trash and/or debris accumulation. Dissipater clear of trash and/or debris. Contaminants and Any evidence of contaminants or pollution such Materials removed and disposed of pollution as oil, gasoline, concrete slurries or paint. according to applicable regulations. Source control BMPs implemented if appropriate. No contaminants present other than a surface oil film. Rock Pad Missing or moved Only one layer of rock exists above native soil in Rock pad prevents erosion. Rock area five square feet or larger or any exposure of native soil. Dispersion Trench Pipe plugged with Accumulated sediment that exceeds 20% of the Pipe cleaned/flushed so that it sediment design depth. matches design. Not discharging water Visual evidence of water discharging at Water discharges from feature by properly concentrated points along trench (normal sheet flow. condition is a "sheet flow" of water along trench). Perforations plugged. Over 1/4 of perforations in pipe are plugged with Perforations freely discharge flow. debris or sediment. Water flows out top of Water flows out of distributor catch basin during No flow discharges from distributor "distributor" catch any storm less than the design storm. catch basin. basin. Receiving area over- Water in receiving area is causing or has No danger of landslides. saturated potential of causing landslide problems. Gabions Damaged mesh Mesh of gabion broken, twisted or deformed so Mesh is intact, no rock missing. structure is weakened or rock may fall out. Corrosion Gabion mesh shows corrosion through more All gabion mesh capable of than of its gage. containing rock and retaining designed form. Collapsed or Gabion basket shape deformed due to any All gabion baskets intact, structure deformed baskets cause. stands as designed. Missing rock Any rock missing that could cause gabion to No rock missing. loose structural integrity. Manhole/Chamber Worn or damaged Structure dissipating flow deteriorates to''/2 or Structure is in no danger of failing. post, baffles or side of original size or any concentrated worn spot chamber exceeding one square foot which would make structure unsound. Damage to wall, Cracks wider than''/z-inch or any evidence of soil Manhole/chamber is sealed and frame, bottom, and/or entering the structure through cracks, or structurally sound. top slab maintenance inspection personnel determines that the structure is not structurally sound. Damaged pipe joints Cracks wider than '/z-inch at the joint of the No soil or water enters and no water inlet/outlet pipes or any evidence of soil entering discharges at the joint of inlet/outlet the structure at the joint of the inlet/outlet pipes. pipes. 2016 Surface Water Design Manual — Appendix A 4/24/2016 A-13 APPENDIX A MAINTENANCE REQUIREMENTS FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO. 11 -GROUNDS (LANDSCAPING) Maintenance Defect or Problem Conditions When Maintenance is Needed Results Expected When Component Maintenance is Performed Site Trash or litter Any trash and debris which exceed 1 cubic foot Trash and debris cleared from site. per 1,000 square feet (this is about equal to the amount of trash it would take to fill up one standard size office garbage can). In general, there should be no visual evidence of dumping. Noxious weeds Any noxious or nuisance vegetation which may Noxious and nuisance vegetation constitute a hazard to County personnel or the removed according to applicable public. regulations. No danger of noxious vegetation where County personnel or the public might normally be. Contaminants and Any evidence of contaminants or pollution such Materials removed and disposed of pollution as oil, gasoline, concrete slurries or paint. according to applicable regulations. Source control BMPs implemented if appropriate. No contaminants present other than a surface oil film. Grass/groundcover Grass or groundcover exceeds 18 inches in Grass or groundcover mowed to a height. height no greater than 6 inches. Trees and Shrubs Hazard Any tree or limb of a tree identified as having a No hazard trees in facility. potential to fall and cause property damage or threaten human life. A hazard tree identified by a qualified arborist must be removed as soon as possible. Damaged Limbs or parts of trees or shrubs that are split or Trees and shrubs with less than 5% broken which affect more than 25% of the total of total foliage with split or broken foliage of the tree or shrub. limbs. Trees or shrubs that have been blown down or No blown down vegetation or knocked over. knocked over vegetation. Trees or shrubs free of injury. Trees or shrubs which are not adequately Tree or shrub in place and supported or are leaning over, causing exposure adequately supported; dead or of the roots. diseased trees removed. 4/24/2016 2016 Surface Water Design Manual — Appendix A A-16 APPENDIX A MAINTENANCE REQUIREMENTS FOR FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES [NO_ 23 - COALESCING PLATE OIL/WATER SEPARATOR Maintenance Defect Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed Site Trash and debris Any trash or debris which impairs the function of Trash and debris removed from the facility. facility. Contaminants and Floating oil in excess of 1 inch in first chamber, No contaminants present other than pollution any oil in other chambers or other contaminants a surface oil film. of any type in any chamber. Vault Treatment Sediment Sediment accumulation of 6 inches or greater in No sediment in the forebay. Area accumulation in the the forebay. forebay Discharge water not Inspection of discharge water shows obvious Repair function of plates so effluent clear signs of poor water quality - effluent discharge is clear. from vault shows thick visible sheen. Trash or debris Trash and debris accumulation in vault Trash and debris removed from accumulation (floatables and non-floatables). vault. Oil accumulation Oil accumulation that exceeds 1 inch at the water No visible oil depth on water and surface in the in the coalescing plate chamber. coalescing plates clear of oil. Coalescing Plates Damaged Plate media broken, deformed, cracked and/or Replace that portion of media pack showing signs of failure. or entire plate pack depending on severity of failure. Sediment Any sediment accumulation which interferes with No sediment accumulation accumulation the operation of the coalescing plates. interfering with the coalescing plates. Vault Structure Damage to Wall, Cracks wider than''YAnch and any evidence of Vault replaced or repaired to design Frame, Bottom, soil particles entering the structure through the specifications. and/or Top Slab cracks, or maintenance inspection personnel determines that the vault is not structurally sound. Baffles damaged Baffles corroding, cracking, warping and/or Repair or replace baffles to showing signs of failure as determined by specifications. maintenance/inspection person. Ventilation Pipes Plugged Any obstruction to the ventilation pipes. Ventilation pipes are clear. Shutoff Valve Damaged or Shutoff valve cannot be opened or closed. Shutoff valve operates normally. inoperable Inlet/Outlet Pipe Sediment Sediment filling 20% or more of the pipe. Inlet/outlet pipes clear of sediment. accumulation Trash and debris Trash and debris accumulated in inlet/outlet No trash or debris in pipes. pipes (includes floatables and non-floatables). Damaged Cracks wider than '/z-inch at the joint of the No cracks more than '/4-inch wide at inlet/outlet pipes or any evidence of soil entering the joint of the inlet/outlet pipe. at the joints of the inlet/outlet pipes. Access Manhole Cover/lid not in place Cover/lid is missing or only partially in place. Manhole access covered. Any open manhole requires immediate maintenance. Locking mechanism Mechanism cannot be opened by one Mechanism opens with proper tools. not working maintenance person with proper tools. Bolts cannot be seated. Self-locking cover/lid does not work. Cover/lid difficult to One maintenance person cannot remove Cover/lid can be removed and remove cover/lid after applying 80 Ibs of lift. reinstalled by one maintenance person. Ladder rungs unsafe Missing rungs, misalignment, rust, or cracks. Ladder meets design standards. Allows maintenance person safe access. 2016 Surface Water Design Manual — Appendix A 4/24/2016 A-33 APPENDIX A MAINTENANCE REQUIREMENTS FLOW CONTROL, CONVEYANCE, AND WQ FACILITIES NO.23 -COALESCING PLATE OIL/WATER SEPARATOR Maintenance Defect Condition When Maintenance is Needed Results Expected When Component Maintenance is Performed Large access Damaged or difficult Large access doors or plates cannot be Replace or repair access door so it doors/plate to open opened/removed using normal equipment. can opened as designed. Gaps, doesn't cover Large access doors not flat and/or access Doors close flat and cover access completely opening not completely covered. opening completely. Lifting Rings missing, Lifting rings not capable of lifting weight of door Lifting rings sufficient to lift or rusted or plate. remove door or plate. NO.24 - CATCH BASIN INSERT Maintenance Defect or Problem Conditions When Maintenance is Needed Results Expected When Component Maintenance is Performed Media Insert Visible Oil Visible oil sheen passing through media Media inset replaced. Insert does not fit Flow gets into catch basin without going through All flow goes through media. catch basin properly media. Filter media plugged Filter media plugged. Flow through filter media is normal. Oil absorbent media Media oil saturated. Oil absorbent media replaced. saturated Water saturated Catch basin insert is saturated with water, which Insert replaced. no longer has the capacity to absorb. Service life exceeded Regular interval replacement due to typical Media replaced at manufacturer's average life of media insert product, typically one recommended interval. month. Seasonal When storms occur and during the wet season. Remove, clean and replace or install maintenance new insert after major storms, monthly during the wet season or at manufacturer's recommended interval. 4/24/2016 2016 Surface Water Design Manual — Appendix A A-34 1�� WETLANDS Inspection Guidelines for Modular Wetland System - Linear Inspection Summary o Inspect Pre -Treatment, Biofiltration and Discharge Chambers — average inspection interval is 6 to 12 months. ■ (15 minute average inspection time) . o NOTE: Pollutant loading varies greatly from site to site and no two sites are the same. Therefore, the first year requires inspection monthly during the wet season and every other month during the dry season in order to observe and record the amount of pollutant loading the system is receiving. System Diagram OPre-treatment Chamber Access to separation chamber O Biofiltration Chamber and pre -filter cartridges l , 0 Discharge Chamber f Access to discharge hamber and orifice control ln&idual Media Filters Curb Pre -filter Cartridge 0 y o Vertical Underdrain ^� Manifold L Cartridge Housing rIO nd // Drain -Down Line RowCo Ris_ — QioMediaGREEN EDIA 3 0 www.modularwetiands.com A Pipe Inspection Overview WETLANDS - As with all stormwater BMPs inspection and maintenance on the MWS Linear is necessary. Stormwater regulations require that all BMPs be inspected and maintained to ensure they are operating as designed to allow for effective pollutant removal and provide protection to receiving water bodies. It is recommended that inspections be performed multiple times during the first year to assess the site specific loading conditions. This is recommended because pollutant loading and pollutant characteristics can vary greatly from site to site. Variables such as nearby soil erosion or construction sites, winter sanding on roads, amount of daily traffic and land use can increase pollutant loading on the system. The first year of inspections can be used to set inspection and maintenance intervals for subsequent years to ensure appropriate maintenance is provided. Without appropriate maintenance a BMP will exceed its storage capacity which can negatively affect its continued performance in removing and retaining captured pollutants. Inspection Equipment Following is a list of equipment to allow for simple and effective inspection of the MWS Linear: Modular Wetland Inspection Form • Flashlight • Manhole hook or appropriate tools to remove access hatches and covers • Appropriate traffic control signage and procedures Measuring pole and/or tape measure. • Protective clothing and eye protection. 7/16" open or closed ended wrench. • Large permanent black marker (initial inspections only — first year) Note: entering a confined space requires appropriate safety and certification. It is generally not required for routine inspections of the system. www.modularwetlands.com 1�� WETLANDS Inspection Steps The core to any successful stormwater BMP maintenance program is routine inspections. The inspection steps required on the MWS Linear are quick and easy. As mentioned above the first year should be seen as the maintenance interval establishment phase. During the first year more frequent inspections should occur in order to gather loading data and maintenance requirements for that specific site. This information can be used to establish a base for long term inspection and maintenance interval requirements. The MWS Linear can be inspected though visual observation without entry into the system. All necessary pre -inspection steps must be carried out before inspection occurs, especially traffic control and other safety measures to protect the inspector and near -by pedestrians from any dangers associated with an open access hatch or manhole. Once these access covers have been safely opened the inspection process can proceed: • Prepare the inspection form by writing in the necessary information including project name, location, date & time, unit number and other info (see inspection form). • Observe the inside of the system through the access hatches. If minimal light is available and vision into the unit is impaired utilize a flashlight to see inside the system and all of its chambers. • Look for any out of the ordinary obstructions in the inflow pipe, pre-treatment chamber, biofiltration chamber, discharge chamber or outflow pipe. Write down any observations on the inspection form. • Through observation and/or digital photographs estimate the amount of trash, debris and sediment accumulated in the pre-treatment chamber. Utilizing a tape measure or measuring stick estimate the amount of trash, debris and sediment in this chamber. Record this depth on the inspection form. www.modularwetlands.com WETLANDS • Through visual observation inspect the condition of the pre -filter cartridges. Look for excessive build-up of sediments on the cartridges, any build-up on the top of the cartridges, or clogging of the holes. Record this information on the inspection form. The pre -filter cartridges can further be inspected by removing the cartridge tops and assessing the color of the BioMediaGREEN filter cubes (requires entry into pre-treatment chamber — see notes above regarding confined space entry). Record the color of the material. New material is a light green in color. As the media becomes clogged it will turn darker in color, eventually becoming dark brown or black. Using the below color indicator record the percentage of media exhausted. New Exhausted RinMediaGREEN I RinMediaGREEN 0% -- Percent Clogged -- 100% • The biofiltration chamber is generally maintenance free due to the system's advanced pre- treatment chamber. For units which have open planters with vegetation it is recommended that the vegetation be inspected. Look for any plants that are dead or showing signs of disease or other negative stressors. Record the general health of the plants on the inspection and indicate through visual observation or digital photographs if trimming of the vegetation is needed. • The discharge chamber houses the orifice control structure and is connected to the outflow pipe. It is important to check to ensure the orifice is in proper operating conditions and free of any obstructions. Generally, the discharge chamber will be clean and free of debris. Inspect the water marks on the side walls. If possible, inspect the discharge chamber during a rain event to assess the amount of flow leaving the system while it is at 100% capacity (pre- treatment chamber water level at peak HGL). The water level of the flowing water should be compared to the watermark level on the side walls which is an indicator of the highest discharge rate the system achieved when initially installed. Record on the form is there is any difference in level from watermark in inches. www.modularwetlands.com WETLANDS • NOTE: During the first few storms the water level in the outflow chamber should be observed and a 6" long horizontal watermark line drawn (using a large permanent marker) at the water level in the discharge chamber while the system is operating at 100% capacity. The diagram below illustrates where a line should be drawn. This line is a reference point for future inspections of the system: Using a permanent marker draw a 6 inch long horizontal line, as shown, at the '4'e higher water level in the MWS Linear discharge chamber. • Water level in the discharge chamber is a function of flow rate and pipe size. Observation of water level during the first few months of operation can be used as a benchmark level for future inspections. The initial mark and all future observations shall be made when system is at 100% capacity (water level at maximum level in pre-treatment chamber). If future water levels are below this mark when system is at 100% capacity this is an indicator that maintenance to the pre -filter cartridges may be needed. • Finalize inspection report for analysis by the maintenance manager to determine if maintenance is required. www.modularwetiands.com 1�� WETLANDS Maintenance Indicators Based upon observations made during inspection, maintenance of the system may be required based on the following indicators: Missing or damaged internal components or cartridges. • Obstructions in the system or its inlet or outlet. • Excessive accumulation of floatables in the pre-treatment chamber in which the length and width of the chamber is fully impacted more than 18". Excessive accumulation of sediment in the pre-treatment chamber of more than 6" in depth. www.modularwetlands.com WETLANDS- • Excessive accumulation of sediment on the BioMediaGREEN media housed within the pre- filter cartridges. The following chart shows photos of the condition of the BioMediaGREEN contained within the pre -filter cartridges. When media is more than 85% clogged replacement is required. New BioMediaGREEN 0% -- Percent Clogged -- 100% • Overgrown vegetation. Exhausted BioMediaGREEN • Water level in discharge chamber during 100% operating capacity (pre-treatment chamber water level at max height) is lower than the watermark by 20%. www.modularwetiands.com 1�� WETLANDS Inspection Notes 1. Following maintenance and/or inspection, it is recommended the maintenance operator prepare a maintenance/inspection record. The record should include any maintenance activities performed, amount and description of debris collected, and condition of the system and its various filter mechanisms. 2. The owner should keep maintenance/inspection record(s) for a minimum of five years from the date of maintenance. These records should be made available to the governing municipality for inspection upon request at any time. 3. Transport all debris, trash, organics and sediments to approved facility for disposal in accordance with local and state requirements. 4. Entry into chambers may require confined space training based on state and local regulations. 5. No fertilizer shall be used in the Biofiltration Chamber. 6. Irrigation should be provided as recommended by manufacturer and/or landscape architect. Amount of irrigation required is dependent on plant species. Some plants may not require irrigation after initial establishment. www.modularwetlands.com M O D U L A R WETLANDS Maintenance Guidelines for Modular Wetland System - Linear Maintenance Summary o Remove Sediment from Pre -Treatment Chamber — average maintenance interval is 12 to 24 months. ■ (10 minute average service time) . o Replace Pre -Filter Cartridge Media — average maintenance interval 12 to 24 months. ■ ( 10- 95 minute per cartridge average service time). o Trim Vegetation - average maintenance interval is 6 to 12 months. ■ (Service time varies). System Diagram 0Pre-treatment Chamber C Biofiltration Chamber Access to separation chamber � and pre -filter cartridge u l s Discharge Chamber Individual Media Filters Cartridge aioMediaGREEN www.modularwetlands.com Maintenance Overview WETLANDS time has come to maintain your Modular Wetland System Linear (MWS Linear). To ensure successful and efficient maintenance on the system we recommend the following. The MWS Linear can be maintained by removing the access hatches over the systems various chambers. All necessary pre -maintenance steps must be carried out before maintenance occurs, especially traffic control and other safety measures to protect the inspector and near -by pedestrians from any dangers associated with an open access hatch or manhole. Once traffic control has been set up per local and state regulations and access covers have been safely opened the maintenance process can begin. It should be noted that some maintenance activities require confined space entry. All confined space requirements must be strictly followed before entry into the system. In addition the following is recommended: • Prepare the maintenance form by writing in the necessary information including project name, location, date & time, unit number and other info (see maintenance form). • Set up all appropriate safety and cleaning equipment. Ensure traffic control is set up and properly positioned. Prepare a pre -checks (OSHA, safety, confined space entry) are performed. Maintenance Equipment Following is a list of equipment required for maintenance of the MWS Linear: • Modular Wetland Maintenance Form Manhole hook or appropriate tools to access hatches and covers Protective clothing, flashlight and eye protection. 7/16" open or closed ended wrench. • Vacuum assisted truck with pressure washer. Replacement BioMediaGREEN for Pre -Filter Cartridges if required (order from manufacturer). www.modularwetlands.com 1�� WETLANDS Maintenance Steps 1. Pre-treatment Chamber (bottom of chamber) A. Remove access hatch or manhole cover over pre-treatment chamber and position vacuum truck accordingly. B. With a pressure washer spray down pollutants accumulated on walls and pre -filter cartridges. C. Vacuum out Pre -Treatment Chamber and remove all accumulated pollutants including trash, debris and sediments. Be sure to vacuum the floor until pervious pavers are visible and clean. D. If Pre -Filter Cartridges require media replacement move onto step 2. If not, replace access hatch or manhole cover. Removal of access hatch to gain access below. Removal of trash. sediment and debris. Insertion of vacuum hose into separation chamber. Fully cleaned separation chamber. www.modularwetiands.com 2. Pre -Filter Cartridaes (attached to wall of qre-treatment chambe A. After finishing step 1 enter pre-treatment chamber. B. Unscrew the two bolts holding the lid on each cartridge filter and remove lid. rIFPMr—P014 .: _ row I Pre -filter cartridges with tops on. 1�� WETLANDS Inside cartridges showing media filters ready for replacement. C. Place the vacuum hose over each individual media filter to suck out filter media. Vacuuming out of media filters. D. Once filter media has been sucked use a pressure washer to spray down inside of the cartridge and it's containing media cages. Remove cleaned media cages and place to the side. Once removed the vacuum hose can be inserted into the cartridge to vacuum out any remaining material near the bottom of the cartridge. www.modularwetlands.com 1�� WETLANDS E. Reinstall media cages and fill with new media from manufacturer or outside supplier. Manufacturer will provide specification of media and sources to purchase. Utilize the manufacture provided refilling trey and place on top of cartridge. Fill trey with new bulk media and shake down into place. Using your hands slightly compact media into each filter cage. Once cages are full removed refilling trey and replace cartridge top ensuring bolts are properly tightened. Refilling trey for media replacement. Refilling trey on cartridge with bulk media. F. Exit pre-treatment chamber. Replace access hatch or manhole cover. 3. Biofiltration Chamber (middle vegetated chamber) A. In general, the biofiltration chamber is maintenance free with the exception of maintaining the vegetation. Using standard gardening tools properly trim back the vegetation to healthy levels. The MWS Linear utilizes vegetation similar to surrounding landscape areas therefore trim vegetation to match surrounding vegetation. If any plants have died replace plants with new ones: www.modularwetlands.com 1�� WETLANDS Inspection Notes 1. Following maintenance and/or inspection, it is recommended the maintenance operator prepare a maintenance/inspection record. The record should include any maintenance activities performed, amount and description of debris collected, and condition of the system and its various filter mechanisms. 2. The owner should keep maintenance/inspection record(s) for a minimum of five years from the date of maintenance. These records should be made available to the governing municipality for inspection upon request at any time. 3. Transport all debris, trash, organics and sediments to approved facility for disposal in accordance with local and state requirements. 4. Entry into chambers may require confined space training based on state and local regulations. 5. No fertilizer shall be used in the Biofiltration Chamber. 6. Irrigation should be provided as recommended by manufacturer and/or landscape architect. Amount of irrigation required is dependent on plant species. Some plants may not require irrigation after initial establishment. www.modularwetlands.com 1�� WETLANDS Inspection Form Modular Wetland System, Inc. P. 760.433-7640 F. 760-433-3176 E. Info@modularwetlands.com www.modularwetlands.com 81 CLEAN Inspection Report Modular Wetlands System jUE 1 1 1 A 11 Project Name Project Address (city) (Zip Code) Owner / Management Company Contact Phone ( ) — the left. Inspector Name Date Time AM / PM Type of Inspection ❑ Routine ❑ Follow Up ❑ Complaint ❑ Storm Storm Event in Last 72-hours? ❑ No ❑ Yes Weather Condition Additional Notes Inspection Checklist Modular Wetland System Type (Curb, Grate or UG Vault): Size (22', 14' or etc.): Structural Integrity: Yes No Comments Damage to pre-treatment access cover (manhole cover/grate) or cannot be opened using normal lifting pressure? Damage to discharge chamber access cover (manhole cover/grate) or cannot be opened using normal lifting pressure? Does the MWS unit show signs of structural deterioration (cracks in the wall, damage to frame)? Is the inlettoutlet pipe or drain down pipe damaged or otherwise not functioning properly? Working Condition: Is there evidence of illicit discharge or excessive oil, grease, or other automobile fluids entering and clogging th unit? Is there standing water in inappropriate areas after a dry period? Is the filter insert (if applicable) at capacity and/or is there an accumulation of debris/trash on the shelf system? Does the depth of sediment/trash/debris suggest a blockage of the inflow pipe, bypass or cartridge filter? If yes specify which one in the comments section. Note depth of accumulation in in pre-treatment chamber. Depth: Does the cartridge filter media need replacement in pre-treatment chamber and/or discharge chamber? Chamber: Any signs of improper functioning in the discharge chamber? Note issues in comments section. Other Inspection Items: Is there an accumulation of sediment/trash/debris in the wetland media (if applicable)? Is it evident that the plants are alive and healthy (if applicable)? Please note Plant Information below. Is there a septic or foul odor coming from inside the system? Waste: Yes No Sediment / Silt / Clay Trash / Bags / Bottles Green Waste / Leaves / Foliage Additional Notes: Recommended Maintenance No Cleaning Needed Schedule Maintenance as Planned Needs Immediate Maintenance Plant Information Damage to Plants Plant Replacement Plant Trimming 2972 San Luis Rey Road, Oceanside, CA 92058 P (760) 433-7640 F (760) 433-3176 T Y d S 344TH ST S 347TH PL S 348TH ST I S 352ND ST VICINITY MAP BUSINESS ACCESS EXIT 142B FEDERAL WAY, WASHINGTON o 0 A 1*1111111111110 1 � 'A L 4 lr7 Lim: r; A 0 50' 100' 200' SCALE: 'I 100' GENERAL SITE DEVELOPMENT NOTES: CITY OF FEDERAL WAY GENERAL NOTES: 1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY APPLICABLE GOVERNING AGENCY STANDARDS AT THE JOB SITE DURING PRIOR TO PRE -CONSTRUCTION MEETING. THE RELATED CONSTRUCTION OPERATIONS. 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE FEDERAL 2. CONTRACTOR SHALL ENSURE THAT ALL NECESSARY PERMITS HAVE BEEN WAY REVISED CODE (FWRC), APPLICABLE ORDINANCES, AND THE CITY OBTAINED PRIOR TO COMMENCING WORK. COUNCIL CONDITIONS OF PROJECT APPROVAL. THESE DOCUMENTS ARE SUPPLEMENTED BY THE MOST RECENT VERSION OF THE 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL LOCATION, DIMENSION AND DEPTH OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION (WSDOT/APWA), THE KING COUNTY ROAD STANDARDS CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT. UTILITIES (KCRS), AND THE KING COUNTY SURFACE WATER DESIGN MANUAL OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE (KCSWDM). IT SHALL BE THE SOLE RESPONSIBILITY OF THE UTILITIES WITH EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND APPLICANT AND THE PROFESSIONAL ENGINEER TO CORRECT ANY SURFACE OR SHOWN ON RECORD DRAWING PROVIDED BY OTHERS ARE ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF ADDITIONAL COST OR LIABILITY TO THE CITY OF FEDERAL WAY. UNKNOWN VARIATION. SOME UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS. BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIABILITY FOR THE 3. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCURACY OF PUBLIC RECORDS OR RECORDS OF OTHERS. IF ACCORDING TO THE FEDERAL WAY ENGINEERING REVIEW CHECKLIST. CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS CITY ENGINEERING PLAN REVIEWER. ANY VARIANCE FROM ADOPTED PRIOR TO PROCEEDING WITH CONSTRUCTION. STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY OF FEDERAL WAY, PRIOR TO CONSTRUCTION. 4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND SPECIFICATIONS ASSOCIATED WITH THE PROJECT 4. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT WORK SCOPE PRIOR TO THE INITIATION OF CONSTRUCTION. SHOULD CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (I.E. THE CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATIVE TO DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE ELECTRICITY, ETC.) CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO THE START OF CONSTRUCTION. FAILURE 5. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF CONSTITUTE ACCEPTANCE OF FULL RESPONSIBILITY BY THE FEDERAL WAY, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION CONTRACTOR TO COMPLETE THE SCOPE OF WORK AS DEFINED BY THE REPRESENTATIVE. DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES. 6. A SIGNED COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED PRIOR TO CONSTRUCTION. 7, ON -SITE CONSTRUCTION NOISE SHALL BE LIMITED AS PER FWRC (SECTION 19.105.040); NORMALLY THIS IS 7:00 A.M. TO 8:00 P.M., 6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A MONDAY THROUGH FRIDAY, AND 9:00 A.M. TO 8:00 P.M. ON REPRESENTATIVE OF THE GOVERNING JURISDICTION. INSPECTION OF SATURDAYS. PRIVATE FACILITIES WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE OWNER. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO g RIGHT-OF-WAY CONSTRUCTION IS ALLOWED 8:30 A.M. TO 3:00 P.M. NOTIFY THE INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL MONDAY THROUGH FRIDAY. WRITTEN AUTHORIZATION TO WORK CONSTRUCTION. OUTSIDE OF THESE HOURS MUST BE GRANTED BY THE PUBLIC WORKS DIRECTOR. 7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE AGENCY AND/OR UTILITY INSPECTION g IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO PERSONNEL AND ARRANGE ANY REQUIRED PRE -CONSTRUCTION OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MINIMUM OFF -SITE WORK WITHIN THE ROAD RIGHT-OF-WAY. ADVANCE NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF PRE -CONSTRUCTION MEETINGS. 10. FRANCHISED UTILITIES OF OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED 8. THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND UNLESS AN APPROVED SET OF PLANS THAT MEET ALL CITY SHALL COMPLY WITH THE LATEST OSHA STANDARDS AND REGULATIONS, REQUIREMENTS AND THE REQUIREMENTS OF KCRS CHAPTER 8 ARE OR ANY OTHER AGENCY HAVING JURISDICTION FOR EXCAVATION AND SUBMITTED TO THE CITY OF FEDERAL WAY AT LEAST THREE DAYS TRENCHING PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR PRIOR TO CONSTRUCTION. DETERMINING THE "MEANS AND METHODS" REQUIRED TO MEET THE INTENT AND PERFORMANCE CRITERIA OF OSHA, AS WELL AS ANY OTHER ENTITY THAT HAS JURISDICTION FOR EXCAVATION AND/OR TRENCHING PROCEDURES. 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED. 10. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ALL ADJACENT PUBLIC AND PRIVATE PROPERTIES AT ALL INSPECTION LINE: TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITY SERVICES FEDERAL WAY PUBLIC WORKS DEPARTMENT THAT ARE TO REMAIN OPERATIONAL WITHIN THE CONSTRUCTION AREA PRECONSTRUCTION/INSPECTION NOTIFICATION NUMBER WHETHER SHOWN OR NOT SHOWN ON THE PLANS. (253) 835-2700 11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH PROJECT DATA: RECORDS OF AS -BUILT INFORMATION SHALL BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLETION OF PROJECT ADDRESS: 35100 ENCHANTED PARKWAY SOUTH PROJECT. 12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR JURISDICTION: FEDERAL WAY TO STAKE HORIZONTAL CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC PLAN FILES APN: 219260-0290-00 AND 21960-00180-03 PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC. ZONING: CE-COMMERCIAL ENTERPRISE 13. CONTRACTOR SHALL REQUEST FROM BARGHAUSEN CONSULTING ENGINEERS, INC., PRIOR TO ANY CONSTRUCTION STAKING OR PROJECT AREA SUMMARY: CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET OR SPECIFIC RELEASE IN WRITING. THE APPROVED AGENCY PERMIT EXISTING NG PRO POSED DRAWINGS WILL NOT BE CONSIDERED CONSTRUCTION RELEASE PLANS IMPERVIOUS: SF 1469 SF BY BARGHAUSEN CONSULTING ENGINEERS, INC. UNLESS BARGHAUSEN PERVIOUS: 879 SF 800 SF CONSULTING ENGINEERS, INC. HAS GIVEN A FORMAL WRITTEN RELEASE OR ISSUED A CONSTRUCTION RELEASE PLAN SET. TOTAL DISTURBANCE = 15,369 SF MONUMENT PROTECTION NOTE: FEMA FLOODPLAIN: CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM ANY JURISDICTIONS HAVING AUTHORITY FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY. UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. THE SUBJECT SITE IS LOCATED WITHIN ZONE X (FEMA FIRM NO. 53033C1250G DATED AUGUST 19, 2020, AND THIS PROJECT WILL NOT BE SUBJECT TO ANY FLOOD CONTROL REQUIREMENTS SITE PLAN NOTE: A SITE PLAN PREPARED BY MG2 HAS BEEN PROVIDED TO BARGHAUSEN CONSULTING ENGINEERS, INC. BARGHAUSEN CONSULTING ENGINEERS HAS NOT VERIFIED THAT THE SITE PLAN IS COMPLIANT WITH ALL CITY OR COSTCO STANDARDS. COVER SHEET COSTCO WHOLESALE FUEL EXPANSION 35100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WA 98003 COSTCO WHOLESALE FUEL FACILITY #67 0=91.7256 PROJECT TEAM: OWNER COSTCO WHOLESALE 999 LAKE DRIVE ISSAQUAH, WA 98027 CIVIL ENGINEER BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. S. KENT, WA 98032 PHONE: (425) 251-6222 FAX: (425) 251-8782 CONTACT: MEGAN E.S. PALMER, P.E. CAUTION: PROPOSED STORMWATER QUALITY IMPROVEMENTS 0 II II II II II n n n n n ��. 31'25"W 201.46' N/8 1D I I YY /u.I I S. 352ND STREET SURVEYOR LANDSCAPE ARCHITECT BARGHAUSEN CONSULTING ENGINEERS, INC. BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. S. 18215 72ND AVE. S. KENT, WA 98032 KENT, WA 98032 PHONE: (425) 251-6222 PHONE: (425) 251-6222 FAX: (425) 251-8782 FAX: (425) 251-8782 CONTACT: OWEN B. HILLE CONTACT: JEFF VARLEY GEOTECHNICAL ENGINEER ARCHITECT KLEINFELDER, INC. MG2 14710 NE 87TH STREET, SUITE 100 1101 SECOND AVENUE, SUITE 100 REDMOND, WA 98052 SEATTLE, WA 98101 PHONE: (425) 636-7900 PHONE: (206) 962-6522 FAX: (425) 636-7901 FAX: (206) 962-6499 CONTACT: MARCUS B. BYERS CONTACT: JARED BASSETTI POTENTIAL UTILITY CONFLICT. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING AND NEW UTILITIES PRIOR TO CONSTRUCTION. SEE UTILITY CONFLICT NOTE. THE EXISTING WATER, STORM, AND SANITARY SEWER SERVICE SHOWN IS APPROXIMATE, BASED ON FIELD SURVEYS AND "AS -BUILT" RECORDS. THE GENERAL CONTRACTOR SHALL "POTHOLE" THE EXISTING UTILITIES TO VERIFY THE DIAMETER AND LOCATION (INCL. ELEVATIONS) PRIOR TO CONSTRUCTION. ANY DISCREPANCIES IN THE LOCATION OF THE EXISTING PIPE OR INCOMPATIBILITY OF THE DESIGN SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE OWNERS REPRESENTATIVE, AND BARGHAUSEN CONSULTING ENGINEERS (425-251-6222). GRADING QUANTITIES: TOTAL CUT (CY) = 490 TOTAL FILL (CY) = 320 LEGEND EXISTING CONCRETE PROPOSED FULL -DEPTH LIGHT -DUTY ASPHALT ------------------ PROPOSED FULL -DEPTH HEAVY-DUTY -- - - - - - - - - - - - - - - -- EXISTING CURB AND GUTTER ASPHALT - - - - - - - - - - - - - - - - - - EXISTING EDGE OF PAVEMENT PROPOSED SLURRY SEAL EXISTING CANOPY DRIPLINE NN 0 - SD - SD - SD - SD EXISTING STORM DRAIN o ° , PROPOSED CONCRETE ~Z zz ° o ° :2 :2 o: W EXISTING WATER LINE 0o PROPOSED CURB AND GUTTER �� ----------------------- SAWCUT LINE uu ❑ EXISTING CATCH BASIN ww PROPOSED STORM PIPE 0-0- PROPOSED SANITARY SEWER LINE zz o EXISTING STORM CLEANOUT oo_ PROPOSED CATCH BASIN NN . 410.DO EXISTING SPOT ELEVATION ujui • PROPOSED CLEANOUT T EXISTING TELECOM LINE 7) ` 80.00 PROPOSED SPOT GRADE UU a SS EXISTING SANITARY SEWER ` a E EXISTING POWER 0 PROPOSED GRADING SLOPE TPI= 80.0± PROPOSED TOP OF PUMP ISLAND 3 m 80.0± ME MATCH EXISTING GRADE � o o 79.50 TA PROPOSED TOP OF PAVEMENT/ oo +� o 80.00 TC TOP OF CURB F- LP/FL/HP LOW POINT/FLOW LINE/HIGH POINT �' Z SOILS REPORT NOTES: 1. THE FOLLOWING SOILS REPORT FOR THE SITE SHALL BE CONSIDERED PART OF THESE CONSTRUCTION DOCUMENTS: GEOTECHNICAL ENGINEERING REPORT GAS EXPANSION COSTCO WHOLESALE FUEL FACILITY CW# 18-0442 KLEINFELDER PROJECT NO. 20192016.001A 35100 ENCHANTED PARKWAY SOUTH DATED OCTOBER 16, 2018 SOIL INVESTIGATION AS PERFORMED BY: KLEINFELDER, INC. 14710 NW 87TH STREET, SUITE 100 SURVEY BENCHMARK: VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) BASIS OF BEARINGS: HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01'34'24" EAST. LEGAL DESCRIPTION: REDMOND, WA 98052 PARCEL A: PHONE: (425) 636-7900 2. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO ENSURE THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", THAT ALL PROVISIONS OF THE SOILS REPORT FOR THE SITE BE ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE OBSERVED AND COMPLIED WITH DURING ALL PHASES OF THE SITE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT PREPARATION, GRADING OPERATIONS, FOUNDATION, SLAB, AND PAVING THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, CONSTRUCTION. W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION, 496.66 FEET; THENCE SOUTH 88'35' 16" EAST 3. ANY PROVISIONS OF THE SOILS REPORT WHICH CONFLICT WITH 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH, AS ESTABLISHED BY INFORMATION SHOWN ELSEWHERE ON THESE DRAWINGS, OR WHICH DEED RECORDED DECEMBER 18, 1989 UNDER RECORDING NO. 8912180080; REQUIRE FURTHER CLARIFICATION, SHALL BE BROUGHT TO THE THENCE SOUTH 88'35'16" EAST 470.00 FEET TO THE TRUE POINT OF ATTENTION OF BARGHAUSEN CONSULTING ENGINEERS, INC. BEGINNING; THENCE CONTINUING SOUTH 88'35'16" EAST 637.61 FEET TO THE WESTERLY RIGHT-OF-WAY LINE OF PRIMARY STATE HIGHWAY NO. 1, AS 4. A REPRESENTATIVE OF THE SOILS ENGINEER SHALL BE AVAILABLE TO ESTABLISHED BY DEED RECORDED FEBRUARY 9, 2959 UNDER RECORDING N0. OBSERVE AND APPROVE THE EARTHWORK OPERATIONS AND TO VERIFY 4995246; THENCE SOUTH 17'42'24" EAST ALONG SAID WESTERLY MARGIN FIELD CONDITIONS AS WORK PROCEEDS. THE SOILS ENGINEER SHALL 322.56 FEET TO AN ANGLE POINT THEREON; THENCE SOUTH 13'58'06" WEST SUBMIT FIELD REPORTS DOCUMENTING THAT THE METHODS AND MATERIALS OF THE EARTHWORK OPERATIONS WERE IN ACCORDANCE WITH ALONG SAID WESTERLY MARGIN 167.17 FEET TO THE NORTH MARGIN OF SOUTH THE RECOMMENDATION OF THE SOILS INVESTIGATION AND THAT THE 352ND STREET, AS ESTABLISHED BY DEEDS RECORDED MAY 7, 1946 UNDER WORK WAS PERFORMED TO THE SATISFACTION OF THE ENGINEER. THE RECORDING NOS. 3566431 AND 3566432; THENCE NORTH 88'31'41" WEST CONTRACTOR SHALL MAKE ALL PROVISIONS FOR SOILS INSPECTIONS AS ALONG SAID NORTH MARGIN 707.40 FEET TO A POINT WHICH BEARS SOUTH RECOMMENDED WITHIN THE SOILS REPORT. AT A MINIMUM, THIS 1'28'19" WEST FROM THE TRUE POINT OF BEGINNING; THENCE NORTH 1*28,19" INCLUDES THE OBSERVATION OF THE FOLLOWING BY A SOILS ENGINEER: EAST 467.20 FEET TO THE TRUE POINT OF BEGINNING. EXCEPT THAT PORTION DEEDED TO THE STATE OF WASHINGTON, DEPARTMENT OF TRANSPORTATION BY A. OVER -EXCAVATION RECOMMENDATIONS DEED RECORDED NOVEMBER 06, 2008 UNDER RECORDING NO. 20081106000809. B. PLACEMENT OF STRUCTURAL FILL MATERIAL BENEATH PAVEMENT PARCEL B C. SUBGRADE PREPARATION OF CANOPY FOOTINGS THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", 5. THE CONTRACTOR SHALL QUALIFY ANY LIMITATIONS TO SOILS ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE INSPECTIONS WITHIN BID PROPOSAL. 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE CIVIL SHEET INDEX: WEST LINE OF SAID SUBDIVISION 496.66 FEET; THENCE SOUTH 88'35'16" EAST 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH AND THE TRUE C1.0 - COVER SHEET POINT OF BEGINNING; THENCE SOUTH 88'35'16" EAST 470.00 FEET; THENCE SOUTH 1'28'19" WEST 467.20 FEET MARGIN OF SOUTH 352ND STREET; THENCE C1.1 -BOUNDARY AND TOPOGRAPHIC SURVEY NORTH 88'31'41" WEST ALONG SAID NORTH MARGIN 470.79 FEET TO THE EAST ###################################### MARGIN OF 16TH AVENUE SOUTH; THENCE NORTH 1'34'08" EAST ALONG SAID ###################################### EAST MARGIN 466.71 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION DEEDED TO THE CITY OF FEDERAL WAY, A WASHINGTON MUNICIPAL C2.0 -TESC AND DEMOLITION PLAN CORPORATION BY DEED RECORDED MAY 3, 2002 UNDER RECORDING NO. 20020503001231. C2.1 - TESC NOTES AND DETAILS C3.0 - SITE AND HORIZONTAL CONTROL PLAN C3.1 - CHANNELIZATION PLAN C4.0 - GRADING PLAN C4.1 - GRADING PLAN C4.2 - SITE CROSS SECTION C5.0 - DRAINAGE AND UTILITY PLAN C5.1 - STORMWATER QUALITY IMPROVEMENTS C6.0 - DETAILS C6.1 - DETAILS C6.2 - DETAILS C6.3 - DETAILS C6.4 - DETAILS C6.5 - DETAILS LANDSCAPE SHEET INDEX: L-1 - LANDSCAPE PLAN EARTHWORK QUANTITIES ARE APPROXIMATE AND HIGHLY DEPENDANT ON SOIL CONDITIONS ENCOUNTERED DURING CONSTRUCTION. CONTRACTOR SHOULD PERFORM INDEPENDENT ESTIMATE FOR BIDDING. PERMIT NO. 20-104947-00-CO APPROVED O U_ 2 O a)o(o Q c w Z Q Q Lu 0 O v H Z Q O Q Uwcn O Z w W U 0 O J N J � 0) O =w �a= III°JQ o� U - v o z 0 o 6 a 0 II y z N o > a rn U)� � U a C Y C 3 0 p y N 0 N O. E C u C i #A R 75 .� C W � � M = a0')N N Q Qq C Lo + fV m m O V " �°� c 'n C 0 U) C 0 Q X 6 C 6 a� D (ti cn z C) r o D 0 o N .. � U DATE S 344TH ST BOUNDARY AND TOPOGRAPHIC SURVEY S 347TH PL S 348TH ST Z SITEO Y S 352ND ST VICINITY MAP BUSINESS ACCESS EXIT 1426 FEDERAL WAY. WASHINGTON SURVEY INFORMATION LEGAL DESCRIPTION PARCEL A: THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION, 496.66 FEET; THENCE SOUTH 88`35'16" EAST 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH, AS ESTABLISHED BY DEED RECORDED DECEMBER 18, 1989 UNDER RECORDING NO. 8912180080; THENCE SOUTH 88'35'16" EAST 470.00 FEET TO THE TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 88'35'16" EAST 637.61 FEET TO THE WESTERLY RIGHT—OF—WAY LINE OF PRIMARY STATE HIGHWAY N0. 1, AS ESTABLISHED BY DEED RECORDED FEBRUARY 9, 2959 UNDER RECORDING NO. 4995246; THENCE SOUTH 17'42'24" EAST ALONG SAID WESTERLY MARGIN 322.56 FEET TO AN ANGLE POINT THEREON; THENCE SOUTH 13'58'06" WEST ALONG SAID WESTERLY MARGIN 167.17 FEET TO THE NORTH MARGIN OF SOUTH 352ND STREET, AS ESTABLISHED BY DEEDS RECORDED MAY 7, 1946 UNDER RECORDING NOS. 3566431 AND 3566432; THENCE NORTH 88`31'41" WEST ALONG SAID NORTH MARGIN 707.40 FEET TO A POINT WHICH BEARS SOUTH 1°28'19" WEST FROM THE TRUE POINT OF BEGINNING; THENCE NORTH 1'28'19" EAST 467.20 FEET TO THE TRUE POINT OF BEGINNING. EXCEPT THAT PORTION DEEDED TO THE STATE OF WASHINGTON, DEPARTMENT OF TRANSPORTATION BY DEED RECORDED NOVEMBER 06, 2008 UNDER RECORDING NO. 20081106000809. PARCEL B THAT PORTION OF THE VACATED PLAT OF EAST TACOMA CENTRAL ADDITION "B", ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 4 OF PLATS, PAGE 43, IN KING COUNTY, WASHINGTON DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SECTION 21, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 1'34'08" EAST ALONG THE WEST LINE OF SAID SUBDIVISION 496.66 FEET; THENCE SOUTH 88'35'16" EAST 50.00 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH AND THE TRUE POINT OF BEGINNING; THENCE SOUTH 88'35'16" EAST 470.00 FEET; THENCE SOUTH 1'28'19" WEST 467.20 FEET MARGIN OF SOUTH 352ND STREET; THENCE NORTH 88`31'41" WEST ALONG SAID NORTH MARGIN 470.79 FEET TO THE EAST MARGIN OF 16TH AVENUE SOUTH; THENCE NORTH 1°34'08" EAST ALONG SAID EAST MARGIN 466.71 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION DEEDED TO THE CITY OF FEDERAL WAY, A WASHINGTON MUNICIPAL CORPORATION BY DEED RECORDED MAY 3, 2002 UNDER RECORDING NO. 20020503001231. HORIZONTAL DATUM HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01`34'24" EAST. VERTICAL DATUM VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) LOT AREA 544,436 +/— S.F. (12.50 AC +/—) ADDRESS 35100 ENCHANTED PARKWAY SOUTH FEDERAL WAY, WA 98003 TAX PARCEL NUMBER 219260-0290-00 AND 21926-00180-03 REFERENCE SURVEYS: BOUNDARY LINE ADJUSTMENT NO. 17-100484—SU, VOL. 373, PAGE 208, AFN. 20171103900001 DATE OF SURVEY: THIS SURVEY REPRESENTS VISIBLE PHYSICAL IMPROVEMENT CONDITIONS EXISTING ON November 6, 2018. ALL SURVEY CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN AUGUST OF 2018. TITLE INSURANCE: ALL TITLE INFORMATION SHOWN ON THIS MAP HAS BEEN EXTRACTED FROM FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT NO. NCS-929812-WA1, DATED OCTOBER 9, 2018 AT 7:30AM, INCLUDING APPURTENANT EASEMENTS AND ADJOINING DEEDS FOR UNPLATTED LOTS, IF ANY. IN PREPARING THIS MAP, BARGHAUSEN CONSULTING ENGINEERS, INC. HAS CONDUCTED NO INDEPENDENT TITLE SEARCH NOR IS BARGHAUSEN CONSULTING ENGINEERS, INC. AWARE OF ANY TITLE ISSUES AFFECTING THE SURVEYED PROPERTY OTHER THAN THOSE SHOWN ON THE MAP AND DISCLOSED BY THE REFERENCED FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT. BARGHAUSEN CONSULTING ENGINEERS, INC. HAS RELIED WHOLLY ON FIRST AMERICAN TITLE INSURANCE COMPANY'S REPRESENTATIONS OF THE TITLE'S CONDITION TO PREPARE THIS SURVEY AND THEREFORE BARGHAUSEN CONSULTING ENGINEERS, INC. QUALIFIES THE MAP'S ACCURACY AND COMPLETENESS TO THAT EXTENT. SURVEYOR'S NOTES: • ALL DISTANCES SHOWN HEREON ARE GROUND MEASUREMENTS IN U.S. SURVEY FEET. • THE BOUNDARY CORNERS AND LINES DEPICTED ON THIS MAP REPRESENT DEED LINES ONLY, AND DON'T PURPORT TO SHOW OWNERSHIP LINES THAT MAY OTHERWISE BE DETERMINED BY A COURT OF LAW. NO GUARANTEE OF OWNERSHIP IS EXPRESSED OR IMPLIED. • UNDERGROUND UTILITIES AND FEATURES DEPICTED HEREON ARE BASED ON FIELD OBSERVATION, MARKINGS, DEVELOPMENT PLANS, AND/OR AVAILABLE RECORD DOCUMENTS ONLY. THE TRUE LOCATION, NATURE AND/OR EXISTENCE OF BELOW GROUND FEATURES, DETECTED OR UNDETECTED, SHOULD BE VERIFIED. • THE LEGAL DESCRIPTION AND SPECIAL EXCEPTIONS SHOWN HEREON ARE PER THE ABOVE REFERENCED TITLE REPORT UNLESS OTHERWISE NOTED. • THIS SURVEY HAS DEPICTED ALL VISIBLE OCCUPATIONAL INDICATORS (IE. FENCE LINES, BUILDINGS, WALLS, ETC. — SEE MAP FOR PARTICULARS) PER W.A.C. 332-130. LINES OF OCCUPATION, AS DEPICTED, MAY INDICATE AREAS OF POTENTIAL CLAIMS OF UNWRITTEN OWNERSHIP. THIS SURVEY HAS ONLY DEPICTED THE RELATIONSHIP BETWEEN LINES OF OCCUPATION AND DEEDED LINES OF RECORD. NO RESOLUTION OF OWNERSHIP BASED ON UNWRITTEN RIGHTS HAS BEEN MADE BY THIS SURVEY OR BY ANY PERSONNEL OF BARGHAUSEN CONSULTING ENGINEERS, INC. • THIS IS A FIELD TRAVERSE SURVEY. SPECTRA PRECISION FOCUS 30, TOPCON GR5 GPS AND SPECTRA PRECISION RANGER DATA COLLECTOR WAS USED TO MEASURE THE ANGULAR AND DISTANCE RELATIONSHIPS BETWEEN THE CONTROLLING MONUMENTATION AS SHOWN. CLOSURE RATIOS OF THE TRAVERSE MET OR EXCEEDED THOSE SPECIFIED IN W.A.C. 332-130-090. ALL INSTRUMENTS AND EQUIPMENT HAVE BEEN MAINTAINED IN ADJUSTMENT ACCORDING TO MANUFACTURERS' SPECIFICATIONS AND USED BY APPROPRIATELY TRAINED PERSONNEL. • THIS SURVEY MEETS OR EXCEEDS THE "RELATIVE POSITIONAL PRECISION" REQUIREMENTS SET FORTH IN THE 2016 MINIMUM STANDARD DETAIL REQUIREMENTS FOR ALTA/NSPS LAND TITLE SURVEYS IN SECTION 3(E). TITLE INFORMATION SPECIAL EXCEPTIONS (PER FIRST AMERICAN TITLE INSURANCE COMPANY SUBDIVISION GUARANTEE NO. NCS-929812—WA1 DATED OCTOBER 09, 2018 AT 07:30 AM) 1. GENERAL TAXES FOR THE YEAR 2018. TAX ACCOUNT NO.: 219260-0180-03 AMOUNT BILLED: $ 128,118.65 AMOUNT PAID: $ 64,059.33 AMOUNT DUE: $ 64,059.32 ASSESSED LAND VALUE: $5,899,800.00 ASSESSED IMPROVEMENT VALUE: $2,483,500.00 (AFFECTS PARCEL A) 2. GENERAL TAXES FOR THE YEAR 2018 TAX ACCOUNT NO.: 219260-0290-00 AMOUNT BILLED: $ 61,788.01 AMOUNT PAID: $ 30,894.01 AMOUNT DUE: $ 30,894.00 ASSESSED LAND VALUE: $3,898,400.00 ASSESSED IMPROVEMENT VALUE: $ 0.00 (AFFECTS PARCEL B) 3. POTENTIAL CHARGES, FOR THE KING COUNTY SEWAGE TREATMENT CAPACITY CHARGE, AS AUTHORIZED UNDER RCW 35.58 AND KING COUNTY CODE 28.84.050. SAID CHARGES COULD APPLY FOR ANY PROPERTY THAT CONNECTED TO THE KING COUNTY SEWER SERVICE AREA ON OR AFTER FEBRUARY 1, 1990. NOTE: PROPERTIES LOCATED IN SNOHOMISH COUNTY AND PIERCE COUNTY MAY BE SUBJECT TO THE KING COUNTY SEWAGE TREATMENT CAPACITY CHARGES. TO VERIFY CHARGES CONTACT: (206) 296-1450 OR CAPCHARGEESCROW@KINGCOUNTY.GOV. (NOT SURVEY RELATED) 4. FACILITY CHARGES, IF ANY, INCLUDING BUT NOT LIMITED TO HOOK—UP, OR CONNECTION CHARGES AND LATECOMER CHARGES FOR WATER OR SEWER FACILITIES OF FEDERAL WAY WATER AND SEWER DISTRICT AS DISCLOSED BY INSTRUMENT RECORDED AUGUST 04, 1986 AS RECORDING NO. 8608041129. (NOT SURVEY RELATED) 5. RIGHT TO MAKE NECESSARY SLOPES FOR CUTS OR FILLS UPON SAID PREMISES FOR S. 352ND STREET AS GRANTED BY DEED RECORDED MAY 07, 1946 UNDER RECORDING NOS. 3566431 AND 3566432. (NOT PLOTTABLE, BLANKET IN NATURE) 6. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW, AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: DECEMBER 12, 1958 RECORDING NO.: 4975993 (NOT PLOTTABLE, BLANKET IN NATURE) 7. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: JANUARY 28, 1959 AND FEBRUARY 9, 1959 RECORDING NO.: 4990939 AND 4995246 (GENERALLY SHOWN HEREON) 8. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: MARCH 19, 1959 RECORDING NO.: 5009985 (GENERALLY SHOWN HEREON) 9. DEED OF TRUST AND THE TERMS AND CONDITIONS THEREOF. GRANTOR/TRUSTOR: FEDERAL WAY INVESTORS, A LIMITED PARTNERSHIP, AS NOMINEE GRANTEE/BENEFICIARY: FEDERAL WAY NORTHWEST 348TH EQUITIES, A WASHINGTON LIMITED PARTNERSHIP TRUSTEE: CHICAGO TITLE INSURANCE COMPANY, A CORPORATION AMOUNT: $3,030,0476.90 RECORDED: FEBRUARY 08, 1983 RECORDING INFORMATION: 8302080125 AFFECTS: THE LAND AND OTHER PROPERTY (GENERALLY SHOWN HEREON) 10. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: AUGUST 20, 1985 RECORDING INFORMATION: 8508200809 IN FAVOR OF: LAKEHAVEN SEWER DISTRICT, A WASHINGTON MUNICIPAL CORPORATION FOR: SEWER MAINS AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 11. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 27, 1988 RECORDING INFORMATION: 8810271104 IN FAVOR OF: KING COUNTY, WASHINGTON FOR: NATIVE GROWTH PROTECTION EASEMENT AFFECTS: AS DESCRIBED THEREIN (DOCUMENTS PROVIDED WERE ILLEGIBLE) 12. COVENANTS, CONDITIONS, RESTRICTIONS AND/OR EASEMENTS: RECORDED: OCTOBER 27, 1988 RECORDING NO.: 8810271105 (NOT PLOTTABLE, BLANKET IN NATURE — COVENANT ALLOWS ACCESS FOR KING COUNTY TO MAINTAIN AND REPAIR RETENTION/DETENTION FACILITY) 13. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: DECEMBER 27, 1988 RECORDING INFORMATION: 8812270577 IN FAVOR OF: PUGET SOUND POWER & LIGHT COMPANY, A WASHINGTON CORPORATION FOR: ELECTRIC TRANSMISSION AND/OR DISTRIBUTION LINES AFFECTS: AS DESCRIBED THEREIN (NOT PLOTTABLE, BLANKET IN NATURE — DESCRIBES EASEMENT AS A 10—FOOT CENTERLINE OVER, UNDER AND ACROSS THE CENTERUNE OF FACILITIES AS CONSTRUCTED) 14. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: MAY 12, 1989 RECORDING INFORMATION: 8905120218 IN FAVOR OF: FEDERAL WAY WATER AND SEWER, A MUNICIPAL CORPORATION FOR: WATER FACILITIES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN DOCUMENT(S) DECLARING MODIFICATIONS THEREOF RECORDED JULY 26, 1991 AS RECORDING NO. 9107260643 OF OFFICIAL RECORDS. (NOT PLOTTABLE — DOCUMENT RECORDED UNDER RECORDING NO. 9107260643 ABANDONS EASEMENT) 15. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: MAY 15, 1989 RECORDING INFORMATION: 8905150793 IN FAVOR OF: PACIFIC NORTHWEST BELL TELEPHONE COMPANY, A WASHINGTON CORPORATION, ITS SUCCESSORS AND ASSIGNS FOR: UNDERGROUND CABLE AND ABOVEGROUND TELEPHONE CABINETS AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 16. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: OCTOBER 20, 1989 RECORDING NO.: 8910200632 (GENERALLY SHOWN HEREON) 17. RELINQUISHMENT OF ALL EXISTING AND FUTURE RIGHTS TO LIGHT, VIEW AND AIR, TOGETHER WITH THE RIGHTS OF ACCESS TO AND FROM THE STATE HIGHWAY CONSTRUCTED ON LANDS CONVEYED BY DOCUMENT IN FAVOR OF THE STATE OF WASHINGTON: RECORDED: DECEMBER 26, 1989 RECORDING NO.: 8912260701 (GENERALLY SHOWN HEREON) 18. DEED OF TRUST AND THE TERMS AND CONDITIONS THEREOF. GRANTOR/TRUSTOR: ROBERT J. KNUTSEN AND KDE & ASSOCIATES GRANTEE/BENEFICIARY: B. SCOTT BOLLS, EUGENE R. EKBLAD AND FWI LIMITED PARTNERSHIP TRUSTEE: TRANSAMERICA TITLE INSURANCE COMPANY, A CORPORATION AMOUNT: $100,000.00 RECORDED: MAY 30, 1990 RECORDING INFORMATION: 9005301909 AFFECTS: THE LAND AND OTHER PROPERTY (NOT SURVEY RELATED) 19. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 23, 1990 RECORDING INFORMATION: 9010231411 IN FAVOR OF: COSTCO WHOLESALE CORPORATION, A WASHINGTON CORPORATION FOR: PARKING, INGRESS, EGRESS, LOADING, UNLOADING, UTILITY INSTALLATIONS, ROADWAYS AND INSTALLATION OF BUILDINGS AFFECTS: AS DESCRIBED THEREIN DOCUMENT(S) DECLARING MODIFICATIONS THEREOF RECORDED JULY 28, 1994 AS RECORDING NO. 9407280652 OF OFFICIAL RECORDS. (DOES NOT AFFECT SUBJECT PROPERTY) 20. COVENANTS, CONDITIONS, RESTRICTIONS AND/OR EASEMENTS: RECORDED: OCTOBER 23, 1990 RECORDING NO.: 9010231412 DOCUMENT(S) DECLARING MODIFICATIONS THEREOF RECORDED JULY 28, 1994, NOVEMBER 22, 1994, JANUARY 13, 2000, JULY 18, 2000, AND SEPTEMBER 25, 2000 AS RECORDING NOS. 9407280653, 9411220561, 20000113000284, 20000718000262 AND 20000925000332, ALL OF OFFICIAL RECORDS. (NOT PLOTTABLE, BLANKET IN NATURE — DOCUMENTS CONTAIN BLANKET EASEMENTS FOR INGRESS, EGRESS, AND PARKING) 21. A LEASE DATED OCTOBER 23, 1990, EXECUTED BY WEST CAMPUS SQUARE, A WASHINGTON JOINT VENTURE AS LESSOR AND G. I. JOE'S, INC., AN OREGON CORPORATION AS LESSEE, FOR A TERM OF 30 YEARS RECORDED OCTOBER 23, 1990 AS RECORDING NO. 9010231426 OF OFFICIAL RECORDS. SAID LESSEE, AMONG OTHER THINGS PROVIDES FOR AN OPTION TO RENEW FOR A PERIOD OF 4 ADDITIONAL PERIODS OF TEN (10) YEARS EACH. AFFECTS: THE LAND AND OTHER PROPERTY (NOT PLOTTABLE, BLANKET IN NATURE) 22. THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "INDEMNITY AGREEMENT" RECORDED SEPTEMBER 21, 1993 AS RECORDING NO. 9309212251 OF OFFICIAL RECORDS. (NOT PLOTTABLE, BLANKET IN NATURE) 23. LEASE MADE BY WEST CAMPUS SQUARE, A WASHINGTON JOINT VENTURE, LESSOR, TO CIRCUIT CITY STORES, INC., A VIRGINIA CORPORATION, LESSEE, FOR A TERM OF 20 YEARS, AND THE COVENANTS AND CONDITIONS AS THEREIN CONTAINED, AS DISCLOSED BY MEMORANDUM OF LEASE DATED AUGUST 31, 1994, AND RECORDED NOVEMBER 29, 1994 AS DOCUMENT NO. 9411290394. SAID LEASE, AMONG OTHER THINGS PROVIDES FOR AN OPTION TO RENEW FOR A PERIOD OF FOUR (4) SUCCESSIVE PERIODS OF FIVE (5) YEARS EACH. AFFECTS: THE LAND AND OTHER PROPERTY (NOT PLOTTABLE, BLANKET IN NATURE) 24. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: JANUARY 23, 1995 RECORDING INFORMATION: 9501230949 IN FAVOR OF: CITY OF FEDERAL WAY FOR: RIGHT TO ENTER FOR INSPECTION PURPOSES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (NOT PLOTTABLE, BLANKET IN NATURE) 25. DEED OF TRUST AND THE TERMS AND CONDITIONS THEREOF GRANTOR/TRUSTOR: ROBERT J. KNUTSEN, A MARRIED MAN AS TO HIS SEPARATE PROPERTY GRANTEE/BENEFICIARY: MERIDIAN LENDERS III, A WASHINGTON GENERAL PARTNERSHIP TRUSTEE: CHICAGO TITLE INSURANCE COMPANY AMOUNT: $2,358,478.39 RECORDED: AUGUST 18, 1999 RECORDING INFORMATION: 19990818001342 AFFECTS: PARCEL B AND OTHER PROPERTY (NOT PLOTTABLE, BLANKET IN NATURE) 26. THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "LICENSE" RECORDED FEBRUARY 08, 2002 AS RECORDING NO. 20020208002178 OF OFFICIAL RECORDS: AFFECTS: PARCEL B (NOT PLOTTABLE, BLANKET IN NATURE) 27. COVENANTS, CONDITIONS, RESTRICTIONS AND/OR EASEMENTS: RECORDED: FEBRUARY 08, 2002 RECORDING NO.: 20020208002206 AFFECTS: PARCEL B (NOT PLOTTABLE, BLANKET IN NATURE — DOCUMENT GRANTS RIGHT TO THE CITY FOR INGRESS AND EGRESS TO MAINTAIN OR REPAIR SURFACE WATER SYSTEM) 28. THE TERMS AND PROVISIONS CONTAINED IN THE DOCUMENT ENTITLED "CITY OF FEDERAL WAY LOCAL IMPROVEMENT DISTRICT WAIVER OF PROTEST COVENANT" RECORDED APRIL, 29 2002 AS RECORDING NO. 20020429001245 OF OFFICIAL RECORDS. AFFECTS: (PARCEL B) (PLOTTED HEREON) 29. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 14, 2003 RECORDING INFORMATION: 20031014000196 IN FAVOR OF: LAKEHAVEN UTILITY DISTRICT, A MUNICIPAL CORPORATION FOR: WATER FACILITIES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 30. EASEMENT, INCLUDING TERMS AND PROVISIONS CONTAINED THEREIN: RECORDING DATE: OCTOBER 14, 2003 RECORDING INFORMATION: 20031014000197 IN FAVOR OF: LAKEHAVEN UTILITY DISTRICT, A MUNICIPAL CORPORATION FOR: WATER FACILITIES AFFECTS: (PARCEL B) AS DESCRIBED THEREIN (PLOTTED HEREON) 31. ANY CLAIM THAT THE TITLE IS SUBJECT TO A TRUST OR LIEN CREATED UNDER THE PERISHABLE AGRICULTURAL COMMODITIES ACT, 1930 (7 U.S.C. 0499A, ET SEQ.) OR THE PACKERS AND STOCKYARDS ACT (7 U.S.C. 0 181 ET SEQ.) OR UNDER SIMILAR STATE LAWS. AFFECTS: PARCEL A 32. MATTERS THAT MAY BE DISCLOSED UPON RECORDATION OF FINAL SUBDIVISION. SURVEYOR'S CERTIFICATE: THIS IS TO CERTIFY THAT THIS MAP AND THE SURVEY UPON WHICH IT IS BASED WERE MADE BY ME OR UNDER MY DIRECTION AND CORRECTLY REFLECTS THE CONDITIONS OF THIS SITE AS OF THE DATE OF THE FIELD SURVEY ON MARCH 14, 2019. BRIAN D. GILLOOLY, Pt,-5. WASHINGTON REGISTRATION NO. 46315 BGILLOOLY@BARGHAUSEN.COM 7/17/19 DATE T N W LLI H > cl) Z co U .� Z � O z OfLLJ = T H Z 0 N CD U Li LJJ z w w 0 o��acn Q z a- Lli M w 0 LL w o ~ 0 � J Q LL 0 Z 0 Q r 2 U >- W LL Q CON H Q W LL_ CO 0 o a = O m m Q Z >. 0 LL H m m ° U m O U z M M N N T m rn N o z Q J Q uj 0 Lu L- 0 V O V O LL 0 6 hi 0 U � N N � `o > Y m m v ) > M m o a> a U Q c.i U) C W m V O V C N 3 � s to � N � M QOON -0 N C QQ N L-- > j Ln 4- N 00 L E r Z 0 � o r o r V Q) x E cn 0 LO I I a; 0 U cn E Q N r� I 00 0 N a; E 0 N 0 > U z r� 0 0 0 L U) 0 0 0 0 0 BOUNDARY AND TOPOGRAPHIC SURVEY II ► N rlo W W L LJ LIJ SEWER EASEMENT (= I (= AFN 8508200809 SIGN SIGN TEMP CONSTRUCTION I 86 I s ESNO.NO. 8508200899 265.2 II I{I II II II II II II II 250.8 25 . ` / / SIGN 66. / / / .81 279 1,� 261.26 267.59 6 26802 1,� 268.30 W 268.64 U 269.04 269.39 1 269, 4 270.13 1� 270.50 yp 270.1} 271.23 211.62�111.98 272.49 W 272.86 1 273.17 W 273.461� 273.7 W 274.E 5p 274.44 274.84 � N 25202 5 30,„ / x 263.54 ��5gt \ 250.60 29 9�Q6930 261.17 N S88'35'OO 60.96 6ZM-24SD 9D - SD - SD - D - SD - SB SB - 3 \ 2$ \ 1 S SS - SS SS SS SS sS - SSA 31 S x 263. SD - sD-+'-�''�� -� gp� �.z9�Da �F SD �py2 so-- ,�DTs-SS-SS-SS_ sp- ",25�1 SD .. ^, SD �°d2�. SD S8835'00"E 50.00' `V - ss - ss sS - s ss - ss - ss - ss ss - ss - ss - ss - ss - ss - ss - ss 77 ss 9 _ S8835'00"E 470.00' ss ss s Ss - ss SS - ss N 5.@265.3 +21�1712'�'6111112'�', 266.69 SS �f s SS - S! 23 ,[267.12 267.50 7.89 268.25 268.63 268.99 269.38 269 8 270.18 270.59 270.98 271.31 271.66 272.00 272.35 272.68 273.03 273.42 273. / 274. 2 274.50 274.85 1 49 I 0 I 6 ROCKERY e� 5 8 4 �� HYDRANT �' 362228 57SNyr •ALVE / 266.86 TYP264.03 x264.78 6 271.14() 260.13 t266.78}00197271.155Cb134®�O193�:� 65165.43I�$�4 266.68 267.05 267.44 26�,84 268.21 268.49 268.93 269.27 269.62 269.97 270.36 270.69 270.97 271.17 271.54 271.95 272.36 7 . W 33 2 8.20 26 24 2 2 86 273.27 273.62 273.99 274.35 274.72 Z Vl 2 .24 258.20 q 25 , 2 85 ORM AU LT 263.00 Q JBOX I n I 29 P 2 9 a59.45 239.69 59.93 260.23 260.61 61. 2 = SIGN N 2 20 r(( IV 59.62 p 26391 I N U 4 I 56.cPIPE INTX \ 6 4 s° - s° I I 26 I I Z STORM VA T GRATE 37 / 270�79.6627,.25 I � PLAN , 1 3 �6.36 1 LLLJJJ I 0 15 30 60 LNJ LIGHT V) 55.02 \ i��Q� 5 / 265.16 4�5.84 266.36 266.81 267.13 267.42 26781 266.16 268.48 268.86 269.20 269.62 270.02 270.40 I JBOX 49l71 9 5 57.87 E 9� i � 2263.5� I 270.68 II�5II 270.87 271.00 271.42 271.94 272.41 272.91 273.25 273.64 274.02 274.36 274.72 C I I 25� 9. 259. 80 2 1 6 1 /gg AIIEE'/IIIf IIII�IIjII IIII�gIIII III�IEII III7� SCALE: 1"= 3 0' I II i N 1 E �57_ L257.74 �217.- 0 I ` 3 \ /\ 260.7 ®._ E61, /�\ I 7 .H6 x 26490 I I I I I I I I I I 274.22 274.57 I 1 6.24 W 266.74 W 267.21 W 267.62 I� 268.05 U 268.40 U 268.83 U 269.18 U 269.54 V U 270.30 U 270.70 U 271.11 U 271.46 W 271.y8 W 272.14 1,� 272.50 U 272.84 U 273.24 U 273.57 1� ¢7392 274.25 1 274.57 W 269 94 I I I I V EASEMENT I a 20031014000197 I I 5 6�QB�f�t3.3,95266.95 267.40 /26� 82 268.20 2 26864 269.01 269.38 269270.07 270.44 27084 271.21 271.56 271.94 272.29 272.65 273.04 1 27342 27I 27{.10 274.44 274.0 /I v ~ x 271. / I N Q� ti � x 2711 (UG) (uc) / ow2§d 2691 20.44268826875 26.25 269.59 69.91 2701 27060 270uc C )..272.01 27240 272.75 273.11 273.48 27 .84 27 IS 274.56 � A 67. 2 P(UG) 6-P(UG) IP( 269.45 69. � 268.8 268.99 82 6a16 o N s 0 Ox 2 .94 rn I \ 268.9 ��. .. 9 269. 0 270.1E 0 N 0 x 269.13 269.32 N 268. .29 µ, 268. 268. 269. 26 R69.2 269.b® 26974 270.1< 269.5 / x 268.98 _ 269.23 2 9 6 44 _ �y 6' SIGNAL LOOP 0 I 2.08 p 272.48 � 272.88 � 273.27 p 273.63 273.96 17C30 N p 274.66 215. I I y 2/3.88 274.22 2 .57 274.91 2j.2 I � I N P(UG) P(UG) 274.02 274.36 2 .70 275.05 275.3E cn N/ 52 I 272.19 272.60 272.98 273.36 273. 274.13 274.48 \ so 274.84 275.19 275.55I .91 1 \ Six^ x 274.76 I 1Q1\ _\ SD „ 60 271.99 M 273.00 h 273.37 ob 273.,1 ,K 273.46 ,. 77Tftn x 974 a\.S�%. ..� U) 1 N 276.x 27647 .1 276.91 x2[2730 740 47 1� x 276.31 �1 47b.92pE 20 276.34 M 276.65 d 216.99 p 277.31 2277.64 261UVUTH 352ND �' ► - Q 2 2 10 J " J 275.54 J S88'3 25 E 1221.9 _ S 352ND ST SS - SS p V) 88N ss - $$ - SS s - SS - S - SS - 87 5S S - (I' R/U/1 x 268 - 92 273.22- x 275.63 �`' zas.4z a S - SS • •-��/j ss - ss - ss - SS - ss - ss - Ss - SS - SS - SS - SS - ss - ss ss ss SS UBLIC R SW ss - ss - ss 86 �96 I E6-77 I 275.35ss Np 1 x u4806 FND MONUMENT IN CASE I U 0 Ns 2" BRASS DOME W/SCRIBED "X" 68 �-6-6�� 947.71 6$a0.85' BELOW GRADE Qb��Ec48.38 INTX ENCHANTED PRKY AND SOUTH 352ND ST �� 69 (AUGUST 2018) i 0 �48.60 W I W W W i/-) DRAINAGE STRUCTURE AS BUILT INFORMATION TABLE DIPS 31.CB STD GRT 63.SDMH 1.CB STD GRT RIM=257.50' RIM=247.67' RIM=281.90' 8" CMP N IE=254.09' IE 30" CONC N=241.57' 15" CNC SE IE=277.45' IE 30" CONC W=241.57' 15" CNC NW IE=277.45' 32.CB SOLID LID RIM=250.25' 64.SDMH 2.CB STD GRT 15" CNC N IE=245.55' RIM=247.88 RIM=280.00' 12" CNC SW IE=245.55' 15" CNC NW IE=275.95' 12" CNC S IE=245.55' 65.SDMH 15" CNC SE IE=276.30' RIM=248.65 8" PVC ESE IE=275.95' 33.CB STD GRT RIM=249.63 66.CB SOLID LID 3.CB STD GRT 12" CNC NE IE=245.73' RIM=248.38 RIM=281.41' 67.CB STD GRATE 16" CNC NW IE=275.01' 34.CB VAULT ACCESS RIM=248.06 8" PVC W IE=275.31' RIM=258.63' 18" CNC S IE=274.91' BTM=249.08' 68.CB STD GRATE RIM=247.76 4.CB STD GRT 35.CB VAULT ACCESS RIM=280.81' RIM=258.55' 69.SDMH 18" CNC N IE=274.81' BTM=249.00' RIM=248.80 12" CMP W IE=274.51' 18" CNC S IE=274.81' 36.SDMH VAULT ACCESS 70.CB STD GRT T2 8" PVC E IE=277.66' RIM=258.54' RIM=247.91' BTM=248.99' IE 36" CMP E=242.41' 5.CB STD GRT IE 12" CMP S=243.81' RIM=279.62' 37.CB STD GRT TOP VERT PIPE=246.41' 18" CNC N IE=273.62' RIM=261.46' IE OUTFALL PIPE=242.46' 8" PVC E IE=277.07' 30" CMP N IE=252.56' IE GATE VALVE=242.46' 18" CNC S IE=273.57' 12" PVC NE IE=253.81' IE ELBOW=243.51' 10" CMP SE IE=252.56' IE 2ND ELBOW=245.16' 6.CB STD GRT RIM=283.25' 38.SDMH VAULT ACCESS 71.CB T1 4" PVC E IE=281.75' RIM=259.03' RIM=257.51' BTM=249.03' IE 8" PVC S=253.41' 7.WATER/OIL SEPARATOR 39.CB VAULT ACCESS 72.SDMH 8.WATER/OIL SEPARATOR RIM=259.23' RIM=257.76' IE 8" PVC N=253.01' 9.CB STD GRT 40.SDMH VAULT ACCESS IE 12" CONC E=243.01' RIM=283.39' RIM=2. IE 36" CMP SW=FULL OF 12" CNC W IE=280.19' 82 BTM=24882' DIRT 8" PVC E IE=280.69' 41.CB STD GRT 12" CMP S IE=280.19 RIM=258.98' 73.C6 TYPE 1 10.CB STD GRT 42.SDMH T2 48" RIM=260.29' RIM=284.36' IE 8" PVC N=258.83' 12" CNC SW IE=281.46' IE 8" PVC S=258.83' 8" PVC 8" PVC NE IE=250.09' 11.C13 STD GRT 12" PVC NE IE=252.61' 74.CB STD GRT T2 RIM=284.83' 8" PVC SE IE=250.09' RIM=260.75' 12" CMP N IE=279.73' 12" PVC SE IE=252.96' IE 12" PVC N=254.65' 18" CNC NE IE=272.43' IE 12" PVC W=255.00' 18" CNC W IE=272.38' 43.SDMH IE 8" PVC S=257.10' RIM=258.96' 12.CB STD GRT IE 24" CMP NE=249.65' 75.VAULT LID RIM=285.29' IE 24" CMP SW=249.57' RIM=261.34' IE 12" DI NW=252.41' BOTTOM VAULT=250.17 13.CB STD GRT TOP OF BAFFLE RIM=280.91' WALL=249.40' 76.VAULT LID 18" CNC W IE=270.56' RIM=261.67' 18" CNC E IE=270.56' 44.CB STD GRT BOTTOM VAULT=250.25' RIM=262.25' 14.CB STD GRT 30" CMP NW IE=251.25' 77.VAULT LID RIM=283.35' 30" CMP SW IE=251.25' RIM=261.72' 12" PVC E IE=259.55' 15.CB STD GRT 78.CB TYPE 1 RIM=284.01' 45.CB STD GRT RIM=258.61' RIM=263.42' IE 8" PVC E=255.97' 16.CB STD GRT 12" PVC W IE=260.52' RIM=283.45' 79.CB STD GRT T1 46.VAULT LID RIM=259.02' 17.CB SOLID LID T2 48" RIM=257.97' IE 6" PVC S=257.01' RIM=285.07' BOTTOM VAULT=248.56' 8" PVC NE IE=278.82' 80.CB STD GRT T1 18" CNC W IE=268.75' RIM=258.67' 18" CNC E IE=268.75' 12" PVC E IE=255.97' 18.CB CURB INLET 47.SDMH VAULT LID 81.CB STD GRT T1 RIM=285.08' RIM=257.55' RIM=269.39' 12" CMP N IE=264.79' 19.CB STD GRT T2 48.CB TYPE 1 RIM=273.96' RIM=257.13' 82.CB STD GRT T2 IE 12" CMP S=261.06' IE 12" PVC N=255.17' RIM=268.16' IE 12" CMP E=261.06' IE 12" CMP S=262.66' IE 12" CMP W=260.81' 49.SDMH VAULT LID IE 18" CONC NW=262.36' RIM=257.82' IE 18" CONC SE=262.66' 20.CB STD GRT T1 RIM=277.06' 50.SDMH VAULT LID 83.C6 STD GRT 8" DI N IE=273.71' RIM=257.85' RIM=265.38 BOTTOM=248.08' 21.CB STD GRT T2 51.SDMH VAULT LID 84.SDMH RIM=259.29' RIM=275.59' RIM=258.29' IE 12" PVC NW=249.57' 12" CNC N IE=268.44' 18" CNC W IE=265.46' 52.VAULT LID IE 18" PVC SW=249.29' 18" CNC E IE=265.50' RIM=258.31' IE 12"PVC S=249.42' 8" DI S IE=268.64' BOTTOM VAULT=248.42' 84.CB STD GRT RIM=262.97' 22.CB STD GRT T1 53.VAULT LID RIM=274.90' RIM=258.33' 85.CB STD GRT 12" CMP N IE=270.04' RIM=262.87 12" CNC S IE=269.98' 54.SDMH 12" PVC SW IE=259.12' RIM=260.11' 23.CB STD GRT T1 IE 18" CMP E=251.09' 86.SSMH RIM=274.79' IE 18" CMP W=250.66' RIM=279.88' 12" CMP N IE=270.56' IE 12" CMP SW=251.03' IE 8" PVC E=270.73' 12" CMP S IE=270.61' IE 12" PVC S=253.42' IE 8" PVC W=270.63' IE 12 CMP NE=250.57' IE 6" PVC NE=270.73' 24.CB STD GRT T1 W/ELBOW IE 6" PVC SE=270.73' RIM=274.82' TOP OF BAFFLE 12" CMP S IE=271.45' WALL-251 12' 87 SSMH RIM=254.73' 55.SDMH IE 8" PVC E=244.48' 25.CB STD GRT RIM=249.22' IE 8" PVC W=244.38' RIM=282.29' IE 30" CONC E=244.42' 8" PVC NE IE=279.49' IE 30" CONC S=244.42' 88.SSMH 12" CMP NW IE=279.39' 56.SDMH RIM=247.88 8" PVC SE IE=279.44' RIM=249.89' 89.SSMH 6" PVC E IE=279.49' 30" CNC W IE=245.04' RIM=249.52' 30" CNC SE IE=242.14' 8" PVC N IE=239.27' 26.CB STD GRT 8" PVC W IE=239.17' RIM=270.66' 57.CB TYPE 1 8" PVC E IE=239.27' 12" CMP N IE=269.01' RIM=247.59' IE 12" CONC SW=243.24' 90.SSMH 27.CB STD GRT RIM=250.38' RIM=278.70' 58.CB T2 8" PVC N IE=245.08' 15' CMP W IE=274.35' RIM=247.63' 8" PVC S IE=244.98' 12" CMP SE IE=274.55' IE 15" CONC N=241.63' 8" PVC E IE=245.08' 8" PVC NE IE=274.65' IE 12" CONC NE=242.91' IE 30" CONC S=241.58' 91.SSMH 28.CB STD GRT RIM=268.69' RIM=271.39' 59.SDMH 8" PVC W IE=256.14' 12" CNC N IE=268.44' RIM=247.14' 8" PVC E IE=256.24' 15" CMP W IE=266.84' IE 30" CONC N=242.79' 12" CMP S IE=268.59' IE 12" CONC S=242.79' 92.SSMH 15" CMP E IE=266.94' RIM=279.22' 60.CB STD GRT T2 8" PVC NE IE=270.07' 29.CB STD GRT RIM=246.62' 8" PVC SE IE=270.07' RIM=261.79' 8" PVC W IE=269.97' 18" CMP N IE=254.54' 61.CB STD GRT T1 12" CNC W IE=254.74' RIM=246.40' 93.SSMH 15" CMP E IE=254.49' IE 8" PVC W=244.80' RIM=283.22' 30" CMP S IE=254.09' 62.CB STD GRT T2 94.SSMH 30.CB STD GRT RIM=247.09' RIM=283.21' RIM=257.27' IE 30" CONC N=241.69' 8" DI N IE=255.47' IE 30" CONC W=241.69' 95.WATER/OIL SEPARATOR 12" CNC E IE=255.27' IE 30" CMP S=241.69' 8" CMP S IE=255.42' 96.WATER/OIL SEPARATOR 97.WATER/OIL SEPARATOR HORIZONTAL DATUM HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01'34'24" EAST. VERTICAL DATUM VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) LEGEND (NOTE: NOT ALL SYMBOLS MAY APPEAR ON THE MAP) &� SURVEY MONUMENT (AS NOTED) SECTION CORNER (AS NOTED) SET REBAR/CAP (LS#45789) 0 FOUND REBAR/CAP (AS NOTED) ❑ SET 2"X2" HUB/TACK LINE STAKE MAG/WASHER OR LEAD/TACK (AS NOTED) BENCHMARK LUMINAIRE (LUM.) YARD LIGHT ORNAMENTAL LIGHT TRAFFIC SIGNAL LIGHTS POWER METER -0- POWER POLE ® JUNCTION BOX (AS NOTED) ® TELEPHONE MANHOLE ❑ CATCH BASIN (CB) 0 STORM MANHOLE (SDMH) 0 SANITARY SEWER MANHOLE (SSMH) 0 CLEANOUT (AS NOTED) ❑O GAS METER D4 GAS VALVE WATER VALVE (WV) p FAUCET FIRE HYDRANT(FH) / CONNECTION(FDC) ® WATER MANHOLE ® WATER METER BLOW -OFF / AIRVAC O MONITOR WELL F SIGN D IRRIGATION SPRINKLER DIRECTIONAL ARROW C HANDICAP x CHAIN LINK FENCE ii WOOD FENCE ❑ HOGWIRE FENCE -*** SILT FENCE p METAL/IRON FENCE u GUARD RAIL/CABLE FENCE - w - w - WATER LINE - G - G - GAS LINE STEAM- STEAM LINE -T(xx)- TELEPHONE LINE (OH) OR (UG) -P(xx)- POWER LINE (OH) OR (UG) -SD - STORM LINE ss SEWER LINE CADGa ROCKERY 1ll0 KEYSTONE WALL G DECIDUOUS TREE CONIFEROUS TREE O TREE DRIPLINE OSCHRUB a a CONCRETE GRAVEL/SAND (AS NOTED) ASPHALT LL /� BUILDING LINE ABBREVIATIONS (R#) REFERENCE SURVEYS (OH) OVERHEAD (UG) UNDERGROUND (TYP) TYPICAL (C) CALCULATED (M) MEASURED (RD) ROOF DRAIN T N WW H > � Z IM LL c (n O 0 ° U Z V 0 z W = T H Z~ Q Y 0 C/) Z 0 Of cc c5> W W = w 0 a a 0 z cz a W w 0 LL :3 w ~ QL= 0 Z �_ Z W LJJ 0 c� T N W LL >- � Q 0 CD m m TW 0 d Q Z H `� r m m °0M U W 0 U Z N co m IL rn r- o r- rn f+ N - 6 L LL 0 6 O M v N II N O > 2 � Y m m _0 v N > ) � c � N p N 0- + U Q V O V L N � 3 O � s • (0 C LLI c N N M C Q 00 (V -0 � CY) N Q0 0i L\ >a > j L C L0 a-+ N W U r Y -'t a� E r z O Z c � o N o V X E 0 Lo I I T 0 U u� E ,2 ro I 0) 0 N E 0 3 N 0 CD z ro 0 0 Q0 F_ 0 Q0 Q L 0 0 0 0 0 0 n 6 i7 BOUNDARY AND TOPOGRAPHIC SURVEY N r� W w W w I ZHYDRANT s° M \f° x 284.44 273.7� y� 274.08 W 274.F4 I� 274.84 W 275.20 1� 275.55 .88 276.26 W 276.61 1� 276.96 W 277.30 I� 277.56 4P 271 278.12 U 278.36 278.67 W 278.90 I� 279.13 279.32 279.50 279.69 279 6 I� 28�1 x 282.30 x 282.47 \ I \ x 86t2280.45 280.85 28052 90 \ bz C 287.02 °.Ss EXISITING GREASE TRAP �2a2Y\ 52 NYDRANT 280.61 x 281.42 3 (NO VISIBLE LOCATES FOR SS LINE) s \ q 1 x 282 35 ° \ SD \ ° 22✓5.60 BUILDING x 282.48 x 282.38 \f2.30 \ .&4 291.79 SD 3d2 SD �2tV2-- SD 27 0 I ° O _-- sD-�D-asD- se.-4�D - j sDs_„ a'Za.e4 5279.27 _ ) MAILBOX GAS VALVE / / / \ / 3= _ -x- 7z9 7 2804Ti02 L �1 2 7282.71 $$ SS Is $$ S$ SS S$ SS S$ s$ SS S s° E9 I a'Bflffi83.12 z 3. / - SSC 0 x 282.50 J+ 242 0 283.04 x 283.03 283.07 ® O ss - ss - ss �5 41 d 95 6 97 \ 282.59\ ss Epp W�� 61 } ?413 9--s- G x 282.99 ® 283.06 cSCO (� 273. 274.12 274.j0 274.85 275.23 275.59 ;5.92 276.27 276.64 27694 277.30 277.62 Z7792 278.25 278.57 278.86 279.09 27 . 0 279.45 279.64 27 . 1 8p,,�� x 28P87 283.39 x 283.06 283.27283.36 SSGO SSCO J�8� �(\ 282.69 Iz8�5 �IT� x zal ssx //�j /�/j/,/j � �J .�/9,�� pze3.isp�j�gg3. p2azs7. 282.40 d $" / / ��// /T 917 04 SSGO 2 $ 2.79 r INTX PER/PLAN �T �-��/ 92 ° HORIZONTAL DATUM HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF FEDERAL WAY. FEDERAL WAY CONTROL POINT NO. 6889 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 6889 AND CONTROL POINT 6876 WAS HELD FOR ROTATION, BEING NORTH 01'34'24" EAST. VERTICAL DATUM VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CITY OF FEDERAL WAY. FEDERAL WAY VERTICAL CONTROL POINT NO. 6889 WAS HELD FOR ELEVATION, BEING 248.01'(NGVD29) G SIG (LID ILLEGIBLE) \ r27..2 76.25 -� / a 82 27954 a 76.23 �V279.59 S .GAS -j 82>YII7§ NSIGNMETER2.2�°7�TY d ° 1n APPROXIMATE INTX/LT I FOR GREASE TRAP /s° 5 PER SAWCUT LINE277.92 278.24 278.59 278.90 279.28 279.56 280.00 280.32 280.56 808g x 1x2 4 }6 °2.08 I '273.62 273.99 274.3 274.72 275.07 275.4476.14 276.53 n276 <° I �0a80.97297,71 d J I '10 x 282.43 \ r2 42 i93 2�0 4: 26 .Ob / I I N S J � 3 ° 297.13 282.30 ° ° / I \�°\.0 �\ 7.12 �G L 2 ` 273.64 274.02 274.3 274.72 275.08 275.47 27p.83 276.23 276.63 a �`& AVENT I276.97 277.34 277.61 278.02 278.28 278.63 279.01 279.46 2 85 x 281.75280.22 280.54 280.87 281.16 ¢8 K 2g 1 82.27 k .7 .26282.46 ° / �O 28035 I I / z827o 2��2 �6.65, NO EVIDENCE OF LOCATION OF 276.98 , 7594 \ o ° 283 5 INTX W/ROOF DRAINS A 27697 P - 2 28, 47 a , 4 (BUILDING CANOPY HAS CHANGED / I / \ a, 9297.65 P UG P UG ° °� SINCE PLANS CREATED) / d 280.36 t L90.4 , 16 �389 211.11 13.56 A 274.23 274.60 274.94 275.26 I 276.57 276.83 277.20 277.52 2p7.89 x 1x5 1 �j'�87 8+7 x 282.72 2 °pg7 I s ea2.2 38� 9� °COMPACT0 a 278.21 278.48 278.87 279.25 279.61 280.06 280.41 280.78 281.05 q �d �-i 2 d^ I y ° / x 2Eo.74 ° ° x 280.24 `�'�° 'T` 297.70 ° d ° � 28 79 N I a` 1 ° a l 2 .37 ° ° IA d ° 72 Nd °d N ° 280.95 \ ° °1 d TEL -0 ` 3.49 2 .85 274.22 274.57 LU 275.26 275.6) 276.04 276.42 276.75 277.,0 II ° I° C 2j �84 JBOX ,C0.. °POWER \1� / p / 277.45 277.p9 278.14 278.43 278.86 279.31 279.69 280.02 280.37 280.80 281.09 281.43 282.13 4 �// SWITCH ° ° ° VAULT ` y / II x 282.75 28g ° g d' / / �2s1 //// GREASE TRAP �' ° P I . ) .r � a II 41�8 r1,410 z81 e�' 283;A.3d POWER 4 2a15545 lop pyI 1 \ 29s.6oI SIGN � 4�° 281A(196) 2181.50 :85 279.77 --282. �4 zs SD 4T(UG) T(UG) 276.62 rG) 20 279.77 2 1. 9282.56 1 58818 T(UG) u5 ° dSS ,3 ULT 8 5 SD TRENCH 282.64 � 57 7392 27�95 22ix-rU)ISG ...277.38 277.7I� 8.0827844 278, 1283.003.32728 .280.38 280.74 281.11 �az.z482.45- I° ° /I/�/x 82.03 -+G p � 1 I I W JBOX .BUILDING °dC COLUMN (TYP) 273/ 27410 274.44 2744 275.14 5.50 5.82766 276.62 276.99 277.34 a / x 282.17 pNI Ix 22.31 279.48 2p9.88 280.23 280.61 28097277.70 80278.39 881 279.21 ° 81�� 2 -82 x 282.72 ...6 34aga p / I - ix4 83.4'.Y I°° a to \��8282,54 28 7 276. ..Q97 0 SIG ° d / U rpfnzI1 277. 1 II 27I 112 YDRANT 3 e8I ° ti}s� ° 28 6 / x 281.92 281.86 � x 28\2.21 z.48.6914 II ®2 282.74 aafd° BUILDING 27 .827418 27466 BUILDING / 28178 .3 2760276.36 276.67 27705 277.39 277.7278.07 278.37 278.70 2.3W246 282.58 OVERHANG N 288 2857 28089 8 W2. 28.96 p z81.za x zss 2 1.87 81 I Lr ; SD TRENCHul I 2 273.96 274.30 4.66 11 274.22 274.57 27NpV2pIN7l 5.03 275.36 IIM `v�(--V,I11II78 26.16 276...48 276.80 277.09 277.42 I27I 2781027842 27892 279.32 2v799. 80 I 280280.37 80.72 281.00 3'I3I --IIxI e�©° 17 2 28225 ° 122Iapp8`9b 22�a a 8 ° .942 [, 79D 4 p It/ I }p1 /1 ..998205NQ 'E 1 V .v 281.3083 a / 83 92 2.38 28f96 1 4° 280.2826° 83.36 "' ° 8^d 0WATERoWATER w 1283.42 z7682 SIGN VAULT d 2701:1 ZLZ280.90 p2857 71 2 a 83.39 /I� 279Y276678 279. I d94 282Ao 2W OQ c 82I2U 2hC3 279.7 8236 w°Z Z° 279.B0 N 82 35I91 1M.27 275.57 7593 276.29 276.2770 277.26 Q° Q a 277.64277.99 27831 278.65 2701 279.36 279.70I280.08 280.52 280.84 281.16 Q , .�®�d° 83.38 ° ° YYY 2"8" 1 ° a 2 3.36 ° ° 280.10 a ° 280.46 2 .37 8 3E P(UG) N P(UG P(UG) Pp I I 28 .66 ° I ° ° ° d0 79.97 d ° 2.18 274.36 P(UG) �-1- ) I (UG) P UG p(UG)%1283.12 ° ° ° d ° 274.84 1 2 UG) P(UG) P(UG) ( ) ° z 3.00 283 a ° d 279.46 279 9 280.16 280.50 2802s, ..tz 281.so 86 ° ° ° ° 282.ta d 8 .97 282�97° d 279.7 28 . 6 280.47 282.50 28248 .36 280 0 297.10 / 20 {y yo SIG 282.52 r ° 14, 9 142.1.32 79.94 I 280.66 79.58 28 . 8 2 gIX9F96,58 /y0 2. °\ ° .1 x G) UG; �.. x 212.71 2a 9, 2 38 280.97 ° d 283. 9 54 1 fit��892 ° \ ° 83.36 x 281.48 282.66 6.57 I 1x7 8 x z8 282.68 d ° ° 283 6 �L� 3 a 79 7 � 8 280.06 280.38 280.73 281.09 281.40 0,4 0 82.61/ 304. 0 4,76 a- p 276.70 278.25 x 282.86 28U@2° 83.39 ^� x I x /-/ 2 990 °\ x 281.62 Sa2M78 x 282.11 / 4 ®282.92 x 282.28 ,b9 61 282.27 274. N 11�88 275 6 2 5.65 75.95 276.27 276.65 GAS yp� JJ,, 277.05 277.38 277. 278.12 278.55 278.85 279.21 279.61 279.95 280.33 280.65 280.96 281.29 281.67 @g k �8 1282 97 S4 S 7 . 4 280.04 1X �I °d° ° CAGE J D SD " a 8283.18 x 283.32 28815b d ° ®328808 / �- 9 Q C, 298.54 277ss' SIGN 27X4.24 2 80.98 28�Y 28$.04 m x 282,95 p 7.92 28 9 75275 GJO N 281.12 0 U' +i x z. s 88Rp7n a d ° yO sD p SD ® 284.5 a 276.17 276.54 276.9I z78.07SD so x $;2 3, x 83x7 828411 ° ° ° / ° 283.27 2 7.30 277.70 x 276.47 � 278.73 278.98 x27740Iwo x 279.35 279.60� 9.91 280.28 280.69 281.07 281.41 281.7 2 84.20 , d p \ x 281.17 L�� 0 D282.73 283.07 � � CS .06 1N \ SD x 284.78 ° R $ 7 / / / SD TRENCH DooS �D2827' x 276.'I I >I I"E.;72.06 x 278.19 x 279.35 / x 280.71 x 282.33 SD \ SD 284.95 a 0 40 ��/�/ POWER LLLff iii11! !!! LLL •. / .L/1/ L/1/ /�� / /j VAULT / / x/283.95 283.4 3.4 2 .A1 Q 4.51 20 / a � SD ° a � 5� 9N84.92 3.39 84.90 298.72 s 0 2 ,tA: N2.97 .3@295 e = m_ 758'�L`. 3.21 cn x 284. 284.66 7/ $& 285.05 1 276.65 276.99 27 .32 277.64 277. 278.35 278.71 279.05 / 284.25 I D SDB m .0@83.02 .}:b� p 1 279.37 279.68 279.99 280.34 280.69 28101 281.33 281. q/ 282.05 282.37 282.70 so x�5�2.56 `7 12 BOLLARD 1 / 283.01 283.34 283.66 284.00 284.40 IIpSII 61 2 SD SD 9 x 282.46 x 282.34 x 2 32'82.38 x / 285.24 x.8f$z.67 4 , W SD 282.06 282.05 282.04 282.07 N2.75 8@$2.91 a SD SD zaz.la z82.z7 ze2.3s 2az.39 zs z�. 6 s2. 2e2.as %�d 283.05 83.27 G ga.8s (TYP) r2K � 1 az � _�5�� xo'I��t a1 �s2. 8 . � Sz. o 37 �- <. 281 281.24 281.36 �� 1 ( P P Q SIGN e d 2e2as 2az.92 O 285er 12�s�az 27 z8, 7 Sa � Ss.6a 82. (UG P(UG --�P(u �1 spa ® I ® a 3 ® F ® �e 1 O p SD sD x 1 J 02,87iez.e� � i�?83.31 - y0 za6.00 2296,31 1 28z 2SD SD BD - SD - s' 5 84* \\ 1 ° ---- -t ° ° ° d !£ B � ° ° ° ° 85 - --- - -- - -- -- -- _ a _ N88 31 25'1N ° ° ° ° a 5.23/ 18 TEL WATER DOUBLE -- --- -- --- - -- - -- ° -- ° ^ ° � ° , d d x2 ��6 70�'. I , SIGN RISER METER LOT LIGHT TEL SIGN -15 �° 3 - - - (TYP) VAULT 16 14 z8 7a5122 12 ,[/�,,V 85.29 RISER SIGN W2g �8 � - - - 99 1 28 298.96 - 98 87.48 N 2e So HYDRANT w � w W W cf) () on �� 298 84 HYDRANT A • LEGEND (NOTE: NOT ALL SYMBOLS MAY APPEAR ON THE MAP) SURVEY MONUMENT AS NOTED) SECTION CORNER (AS NOTED) SET REBAR/CAP (LS#45789) 0 FOUND REBAR/CAP (AS NOTED) ❑ SET 2"X2" HUB/TACK LINE STAKE 0 MAC/WASHER OR LEAD/TACK (AS NOTED) BENCHMARK LUMINAIRE (LUM.) C� YARD LIGHT t ORNAMENTAL LIGHT 0 4' TRAFFIC SIGNAL LIGHTS O POWER METER -0- POWER POLE ® JUNCTION BOX (AS NOTED) ® TELEPHONE MANHOLE ❑ CATCH BASIN (CB) 0 STORM MANHOLE (SDMH) 0 SANITARY SEWER MANHOLE (SSMH) 0 CLEANOUT (AS NOTED) ❑O GAS METER D4 GAS VALVE WATER VALVE (WV) s FAUCET FIRE HYDRANT(FH) / CONNECTION(FDC) ® WATER MANHOLE ® WATER METER BLOW -OFF / AIRVAC O MONITOR WELL F SIGN D IRRIGATION SPRINKLER DIRECTIONAL ARROW C HANDICAP x CHAIN LINK FENCE ii WOOD FENCE ❑ HOGWIRE FENCE -*** SILT FENCE p METAL/IRON FENCE GUARD RAIL/CABLE FENCE - w - w - WATER LINE - G - G - GAS LINE STEAM- STEAM LINE -T(xx)- TELEPHONE LINE (OH) OR (UG) -P(xx)- POWER LINE (OH) OR (UG) -SI - STORM LINE ss SEWER LINE ROCKERY �0 KEYSTONE WALL DECIDUOUS TREE CONIFEROUS TREE O TREE DRIPLINE a CONCRETE GRAVEL/SAND (AS NOTED) ASPHALT BUILDING LINE ABBREVIATIONS (R#) REFERENCE SURVEYS (OH) OVERHEAD (UG) UNDERGROUND (TYP) TYPICAL (C) CALCULATED (M) MEASURED (RD) ROOF DRAIN T N W LLJ H > � z _ LL 0 vn O O ° U Z U O O zLd = T H Z ~ Q co Y o Z �, cr LL _ oLLJ W O a s Z 0 a W W O LL O w ~ O cr J LL_ 0- O Q /<M 1 CWa Z \_ Z LLl LU O T W cr Q LLJ a. LL V/ 0 o a = ' O co coQ Z = O LL_ H m m ° U m O U Z N co m IL cl P N O LL o_ 6 6 O M ° v (n O > 0) Q Q Y m m m v f ) > M o 3 ° a> 0 U Q 0 Cf0f, � V � L � ul 3 : s ._ O V! /VA� LLB c N N M C QOON VI r Za J 16. Lo + N /c�v W O V � r a) i N �'T a� E TOM z Z O c o U M 0 0 o � r 1 V ,n N X E O Lo 6 U un r� O N E 3 N O z O O Q0 F_ O Q0 / Q L r- O / U) O O O O n 6 i7 mmmm I' _ �� •i I? �� .�=!gip ,�`i � air ►tJ -��r '-----'------ i l , 1 A1JI • - ��lial `I'� � �II �I !I � lit �► ��ir�� I Ih1l—*Vk 4K r • 1�i�lll ��•�� cal.,FFA 1 ' � J • - - Il��,,i! ti: Sri ��/�� 1 �� • J A III � •� I Y © O ' IIli,9� � � �� ■ u�II�II�IY 6qI O� dM.v:�. - - -- p Know what's below. p Call before you dig. 1 Dial 811 Or 1-800-424-5555 =9113'3 EXISTING CATCH \ BASIN TO REMAIN \ W W W -I- c s—ss —ss — s ss— ss —I— ss — ss — ss — SITE IMPROVEMENT AREA 1 EXISTING LOT LIGHT TO REMAIN Nli EXISTING LOT LIGHT TO REMAIN TESC AND DEMOLITION PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 I , I I I I I I , I COSTCO FACILITY #61 / , /17 m7- m 7-1 s° 10 � / so 2 \s° a EXISTING ' rl UNDERGROUND POWER TO REMAIN , 15 3 N II III II I/ EXISTING COALESCING EXISTING CURB TO EXISTING PLATE OIL/WATER REMAIN I ;� LOT LIGHT SEPARATOR TO REMAIN ` TO BE RELOCATED. SEE SHEET C3.0 FOR SITE IMPROVEMENT AREA -el LOCATION. I I I q I `\` \ -� / SD p � I ,I SD —I N EXISTING STORM LEGEND EXISTING PAVEMENT TO BE DEMOLISHED EXISTING CONCRETE TO REMAIN PROPOSED INLET PROTECTION o N ZZ > W W PROPERTY LINE 0_ � oSAW CUT LINE t= i— PERIMETER PROTECTION UU WW aUj LIMITS OF DISTURBANCE U) U) 00 EXISTING CURB AND GUTTER TO REMAIN ww �W EXISTING CURB AND GUTTER TO BE DEMOLISHED 7) 7) ` EXISTING TREE TO REMAIN �� a as Uj EXISTING TREE TO BE REMOVED M. ME EXISTING MINOR CONTOUR m EXISTING MAJOR CONTOUR �04 °- LnI a) 0c) O v z I I 5 DRAIN MANHOLE �� II TO REMAIN EXISTING CURB TO ; _-------- L« \� REMAIN ' IQ---- ------ I N , \ \ '' EXISTING CATCH � G EXISTING CATCH o 1 I 1 I 7 / / �,u/1/ /� // / / EXISTING \°I Y =-L� 'L1 ADDITIVE TANK N c 3 BASIN TO REMAIN L \� BASIN TO REMAIN 2 I / EXISTING LOT 6 2 I l \ SD -- S%— SD -- SD SD SD _ SD -= TO REMAIN II ` o ` 15 \ � o III `` p --- ------- \ I ® II _ II I \41 I � 1 EXISTING VENTS �'--\ TO REMAIN EXISTING PAVING I ry TO REMAIN N EXISTING CURB TO 9 REMAIN / EXISTING STORM 1O TYP. \ I VAULT I _ I II 9 10' 1 EXISTING CURB TO 2 REMAIN EXISTING CURB TO REMAIN EXISTING TREE I I TO REMAIN (TYP.) a , T_ EXISTING LOT LIGHT -A EXISTINC TO REMAIN \ O `^ TO REMAII IV EXISTING FIRE 2 y HYDRANT TO (� \ REMAIN 3 � N ` 5 12 uUn I STORMWATER EXISTING PORTION ° TO REMAIN c VAULT 2� 10 OF STORM LINE 6 / I I TO REMAIN \ I \ O 2 0 ° n EXISTING CURB TO it REMAIN ♦ ,/ II I(I II II II I II II ,I II 10 � II O ;; II I EXISTING CURB TO REMAIN li EXISTING CURB TO ' REMAIN 11 6 1 II ,I I II I II I � �SO ii a I II II I II ; I II II II � II Nc II II I o \ II II /6 EXISTING CURB TO y I S I I / N REMAIN (I; r \ °� 1 o I 10 I14 ° EXISTING CATCH \ �I (ucJ T Oa; so I 5 1 \ BASIN TO REMAIN 2 I J11 2 r(uc) \so ;; I I� \ ; II I \ -Al ° T(l T(UG) 9 ��- I I I 3 I I II I I' \ O EXISTING PORTION „ 3 c OF STORM LINE TO REMAIN I I I IF o - EXISTING O ' I II 3 II ❑; I UNDERGROUND r POWER TO REMAI'N II \ 1 I SD D 11 2 EXISTING I ; COMMUNICATION LINE m I TO REMAIN 10 10 / �D TING CURB TO REMAIN O ° 2 \\ ,° EXISTING TREE o / \ TO REMAIN (TYP.) O /I m 22 peso—S — 5 I 3y T 1 2 viz/ CATCH � \� - � I EXISTING CATCH � BASIN TO 3 N / BASIN TO REMAIN 1 O REMAIN ( L��y " \ \ 1 cr I / EXISTING ELECTRICAL 11 3 )TRANSFORMER TO 9 BE UPGRADED SS SS 13 a �,l%i VN ° I ----------- r \\ O � "` EXISTING STOP \� 9 , V SIGN TO REMAIN P. c� PORTION OF w - ti � COMMUNICATION LINE 3 z ? EXISTING LOT -' N 4 LIGHT N` '11'w0 BE REMOVED / Y 70.11 0 3 _ (m a TO REMAIN ---- ----- - EXISTING FIRE / n HYDRANT TO REMAIN a EXISTING TREE 1 SD T RFIA�V / EXISTING TELEPHONE 0 REMAIN (TYP.) SD D SD — / SD /< BOX TO REMAIN 13 - _ _ �'— W! W�W W W W W W W— W! UT�-I 35�ND � W j/W — W N " EXISTING CURB TO - - REMAIN 1 _S8 '31'25"E 1 21.98' ^ S — — s ss — ss 0 Z� s � N W I I 00 of N N I wQ -- — EXISTING 15' WATER EASEMENT N \ I INC) EXISTING TREE III ° r(uc, TO REMAIN (TYP.) ( uc) EXISTING CURB N TO REMAIN I I SITE IMPROVEMENT AREA 2 1'=20' ® DEMOLITION CALLOUTS ®ERO%'9'ION/SEDIMENT CONTROL CALLOUTS: 1. EXISTING CURB AND GUTTER TO BE REMOVED AND DISPOSED OF OFF -SITE. 1. CONTRACTOR TO INSTALL SILT WORM, SILT FENCE OR OTHER 2. EXISTING PAVEMENT TO BE REMOVED AND DISPOSED OF OFF -SITE. APPROVED PERIMETER PROTECTION AT ALL PERIMETER LOCATIONS OF PROJECT SITE AS REQUIRED TO PREVENT SILT -LADEN RUNOFF 3. EXISTING BARRIER CURB TO BE REMOVED AND DISPOSED OF FROM LEAVING SITE, AND AS DIRECTED BY CITY OF FEDERAL WAY OFF -SITE. INSPECTOR. SEE DETAIL ON SHEET C2.1 • 4. EXISTING CONTROLLER ENCLOSURE TO BE DEMOLISHED. SEE SHEET 2• AT DOWNSTREAM RECEIVING STORM INLET - CONTRACTOR TO C3.0 FOR NEW LOCATION OF NEW CONTROLLER ENCLOSURE. INSTALL STORM DRAIN INLET PROTECTION AT ALL AREA INLET LOCATIONS AS REQUIRED TO PREVENT SILT -LADEN WATER FROM 5. EXISTING INLET TO BE REMOVED. ENTERING STORM DRAINAGE SYSTEM, AND AS DIRECTED BY CITY OF FEDERAL WAY INSPECTOR. DETAIL ON SHEET C2.1. 6. EXISTING STORM LINE TO BE REMOVED. 7. PORTION OF EXISTING STORM LINE TO BE REMOVED AS SHOWN. 8. EXISTING TREE TO BE REMOVED. SEE LANDSCAPE PLANS. 9. EXISTING PAINT STRIPING TO BE REMOVED (TYP.). 10. SAWCUT IN SMOOTH, CONTINUOUS LINE. SEE LAP JOINT DETAIL ON SHEET C6.0. EXISTING CURB TO REMAIN 11. EXISTING E.S.O. AND BOLLARDS TO BE REMOVED. EXISTING PAVING TO REMAIN 12. PROPOSED V-DITCH. SEE DETAIL ON SHEET C2.1. 13. EXISTING SIDEWALK TO REMOVED AND DISPOSED OF OFF -SITE. _ EXISTING "NO 14. EXISTING TELEPHONE JUNCTION BOX TO BE REPAIRED AND SET TO Q,�- ;, PARKING" SIGN EXISTING GRADE. ' TO REMAIN " 2 I II EXISTING TREE 15. EXISTING UNDERGROUND POWER TO BE REMOVED AS SHOWN. /7 TO REMAIN (TYP.) (ISTING CATCH _ EXISTING CURB TO SIN TO REMAIN REMAIN PERMIT NO. 20-104947-00—CO APPROVED O U_ D Z Q�cv) (^T L >_ Q O 00 Z O (3) Z O Q J Q Q O EL > U m p Q O WD W 3: J Z O 0 Q Q Z H QUwcn U Z w O cnwwU C) U5 J wo N J 0)� O =w �a= III°JQ o� U — 0 0 N 0 0 0 II ` z V N 0 > a a, N 1 7) L U '0 II Y C 0 3 °- rn W a N � L p• 0 0 U Q 0 o t� C i N � � o 1n L C � � C W CV � M a CID 0)N N Q � lN4 C C L2 + IN m m O U " o°y!� C 'n I r C 0 In C 0 0- x 6 C 6 C a) In (D z /�-� t � �j/�•/ N O -0 o \Y ^ j ` V =20' DATE TESC NOTES AND DETAILS m�❑❑ � ❑�❑❑R ❑❑❑R� ❑❑❑❑❑❑❑ ❑❑❑�❑D ❑❑ ❑❑❑❑❑❑❑❑❑ ❑❑❑❑❑❑❑❑❑ R11 R1111111 ❑R rA -:::� .................■■■ ■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■ ................... .................. ..■■............ ■.■■■■■■■■■■■. ME ............. ............. ............. ■■■mmm MOM ............ Z [I'❑[�' ❑❑ 111111111111 IR❑ CR ❑❑❑®❑❑❑❑❑❑® ❑❑❑CID RD ❑❑R❑❑❑❑❑ ❑❑❑R[III ❑❑❑D ❑®❑❑R ❑❑❑RTI 11EM 111111 MimWiiM EI'EEI' ❑R❑❑❑❑ ❑❑❑❑ ❑❑❑❑ED❑ M Ll®❑R❑❑❑❑D ❑❑ ❑ I ❑❑❑❑❑�❑❑R❑❑❑❑ ❑ ®❑ 001111 ❑ fit❑ ❑❑❑❑EM❑ 1111 CI D ❑R ❑EV' ❑❑ 111II[El' ❑ ❑❑❑❑D ❑R❑❑❑❑ NOTE: ❑iiii❑❑R ❑❑❑R® ❑❑❑❑❑❑ 12'1=1' ❑ ❑❑D ❑❑❑❑❑❑❑❑❑❑❑❑❑❑❑❑ ❑❑❑❑❑❑❑ 1111111111111111D ❑❑❑❑❑ ❑❑❑❑❑fit❑❑❑R❑❑R ❑❑❑®❑❑❑❑❑ COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 COSTCO FACILITY #61 DANDY BAeII ;TRAPS DANDY BAG ®II STANDARD FABRIC IS AN ORANGE WOVEN MONOFILAMENT DUMPING STRAP ALLOWS FOR EASY REMOVAL OF CONTENTS DANDY BAG II INSTALLATION AND MAINTENANCE GUIDELINES: INSTALLATION: REMOVE THE GRATE FROM CATCH BASIN. IF USING OPTIONAL OIL ABSORBENTS; PLACE ABSORBENT PILLOW IN UNIT. STAND THE GRATE ON END. MOVE THE TOP LIFTING STRAPS OUT OF THE WAY AND PLACE THE GRATE INTO THE DANDY BAG® II SO THAT THE GRATE IS BELOW THE TOP STRAPS AND ABOVE THE LOWER STRAPS. HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM VICINITY OF UNIT AFTER EACH STORM EVENT. AFTER EACH STORM EVENT AND AT REGULAR INTERVALS, LOOK INTO THE DANDY BAG II. IF THE CONTAINMENT AREA IS MORE THAN 1 /3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. TO EMPTY UNIT, LIFT THE UNIT OUT OF THE INLET USING THE LIFTING STRAPS AND REMOVE THE GRATE. IF USING OPTIONAL OIL ABSORBENTS; REPLACE ABSORBENT WHEN NEAR SATURATION. ❑❑❑❑❑❑R❑ ❑ ❑❑❑❑❑❑R ❑❑❑❑[[[I❑❑ 2'1 � SILT FENCE NOT TO SCALE DEMOLITION NOTES: 1. ALL PAVEMENTS, SLABS, GROUND COVER, UTILITIES, ETC., INSIDE DEMOLITION LIMITS SHALL BE REMOVED UNLESS OTHERWISE SHOWN ON THE PLANS. 2. CONTRACTOR SHALL CONTACT AND COORDINATE WITH THE VARIOUS UTILITY COMPANIES ON REQUESTING DISCONNECTIONS, REMOVALS AND/OR RELOCATION OF EXISTING SERVICE. 3. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS AND CONSTRUCTION APPROVALS HAVE BEEN OBTAINED PRIOR TO COMMENCING WORK. 4. CONTRACTOR SHALL REPLACE ALL EXISTING CURB, PAVEMENT AND/OR LANDSCAPING DAMAGED AS A RESULT OF CONSTRUCTION ACTIVITY. 5. CONTRACTOR SHALL, PRIOR TO CONSTRUCTION OR REMOVAL OF IMPROVEMENTS, FIELD VERIFY AND CONFIRM LIMITS OF DEMOLITION AS WELL AS EXISTING UTILITIES AND IMPROVEMENTS TO REMAIN. EROSION CONTROL NOTES: 1. ALL NECESSARY EQUIPMENT AND MATERIALS SHALL BE AVAILABLE ON SITE TO FACILITATE RAPID INSTALLATION OF EROSION AND SEDIMENT CONTROL BMPS WHEN RAIN IS IMMINENT. 2. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE AUTHORITY HAVING JURISDICTION AFTER EACH RUN-OFF PRODUCING RAINFALL. 3. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE AUTHORITY HAVING JURISDICTION DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 4. ADEQUATE EROSION AND SEDIMENT CONTROL AND PERIMETER PROTECTION BEST MANAGEMENT PRACTICE MEASURES MUST BE INSTALLED AND MAINTAINED. CONSTRUCTION SEOUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION CONFERENCE WITH THE AUTHORITY HAVING JURISDICTION, IF REQUIRED. 2. INSTALL CATCH BASIN PROTECTION AND PERIMETER CONTROL AS INDICATED ON THE APPROVED PLANS. 3. REMOVE EXISTING ASPHALT AND/OR CONCRETE PAVEMENT AND CURB AS INDICATED ON THE DEMOLITION PLAN. 4. INSTALL STORM DRAINAGE IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 5. INSTALL FUELING CANOPY AND ASSOCIATED IMPROVEMENTS AS INDICATED ON THE APPROVED PLANS. 6. INSTALL SITE PAVING AND CONCRETE CURBING. 7. INSTALL SITE LANDSCAPING AND IRRIGATION AS INDICATED ON THE APPROVED PLANS. 8. EROSION CONTROL MEASURES TO BE MAINTAINED IN ACCORDANCE WITH THE APPLICABLE STANDARDS AND MANUFACTURERS RECOMMENDATIONS THROUGH THE DURATION OF THE SITE 0 Know what's below. DEVELOPMENT. p Call before you dig. 9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST 1 Dial 811 BE STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF Or 1-800-424-5555 APPROVED BY THE AUTHORITY HAVING JURISDICTION. INLET PROTECTION NOT TO SCALE HAULING/SILTATION CONTROL NOTES: 1. PUBLIC STREETS ARE TO BE KEPT CLEAN OF DIRT AND DEBRIS GENERATED BY WORK. CLEANUP SHALL BE BY SWEEPING AND/OR OTHER APPROVED METHODS ON A DAILY BASIS. 2. CONTRACTOR SHALL PROVIDE SILT BAGS OR OTHER SILTATION CONTROL MEASURES ON EXISTING CATCH BASIN(S) IN PROXIMITY OF WORK WHICH HAVE POTENTIAL TO RECEIVE SURFACE RUNOFF FROM THE WORK AREA OR ANY LOCATIONS THAT MAY BE DESIGNATED BY THE AUTHORITY HAVING JURISDICTION DURING THE COURSE OF THE WORK. 3. EFFORTS SHALL BE MADE DURING CONSTRUCTION ACTIVITIES TO STABILIZE ALL DISTURBED AREAS AS QUICKLY AS POSSIBLE TO MINIMIZE EROSION. 4. ITEMS FOR DEMOLITION ARE DEPICTED PER DESIGN DRAWINGS. CONTRACTOR TO VERIFY AND LOCATE ANY ITEMS FOR DEMOLITION PRIOR TO START OF CONSTRUCTION AND NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. IMMEDIATELY OF ANY DISCREPANCIES. 5. CONTRACTOR TO REVIEW AS -BUILT DRAWINGS IN PROJECT AREA AND REMOVE AND/OR RELOCATE ANY SITE APPURTENANCES IN PROJECT AREA THAT IMPACT THE PROJECT. STAGING AREA NOTE 1. CONTRACTOR TO COORDINATE WITH ARCHITECT, COSTCO CONSTRUCTION PROJECT MANAGER AND WAREHOUSE MANAGER TO DETERMINE APPROPRIATE STAGING AREA. STAGING AREA TO COMPLY WITH COSTCO PROPERTY MANAGEMENT STAGING REQUIREMENTS. FEDERAL WAY EROSION AND SEDIMENTATION CONTROL NOTES: 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (I.E. SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.). 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO INSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE APPLICABLE WATER STANDARDS. 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED (I.E. ADDITIONAL SUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.) AS NEEDED FOR UNEXPECTED STORM EVENTS. 6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING. 7. ANY AREA STRIPPED OF VEGETATION, INCLUDING ROADWAY EMBANKMENTS, WHERE NO FURTHER WORK IS ANTICIPATED OR A PERIOD OF 2 DAYS (WET SEASON) OR 7 DAYS (DRY SEASON), SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (I.E. SEEDING, MULCHING, NETTING, EROSION BLANKETS, ETC.) 8. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN 15 DAYS. 9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 24 HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND WASH PADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12. WET SEASON REQUIREMENTS AS DESCRIBED IN APPENDIX D, SECTION D.2.4.2 OF THE KCSWDM ARE IN EFFECT BEGINNING OCTOBER 1 THROUGH APRIL 30. 13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION OR DISPERSION SYSTEM, THE FACILITY SHALL NOT BE USED AS A TEMPORARY SETTLING BASIN. NO UNDERGROUND DETENTION TANKS OR VAULTS SHALL BE USED AS A TEMPORARY SETTLING BASIN. 14. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE (I.E. ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). 15, WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF TWO INCHES. 16, MANAGEMENT PRACTICES PROVIDING SIGNIFICANT TREE PROTECTION SHALL BE PROVIDED PER SECTION 19.120 OF FWRC. V-DITCH NOT TO SCALE MP 2;1 �U o N ZZ > W W (D :2:2 a 00 t� U (j wW 0-0- W(f) 00 N (N W W WW NV) m PERMIT NO. 20-104947-00-CO APPROVED D _j J_ �� T Q Q O W OR Z p Q O Q Q Q1L > U QO to W 3: J Z J O O Q < Z UW W 1�5 Z O W W W U Q 0 U5 J N J 0)� O =w �a= III°JQ o� U - i O U_ v o U N N o Z ° ` > � z a N � � L U LO W n C Y C 3 V p y v5 O a) a 0 0 U Q 0 I V E C u CD . C R 75 •� 0 N E W CV M o � ad0lN Q >a ai tn C L0 + 1 (" Mcv rrO,, a) i N W V r V C Q X I W z O °' o 0 N T ° CV U °� DATE 1 ' =100' M= AREA 1 I I 'll I I III I I 'll I I III I I 'II I I III I I III I I III I II I,I I I III I I III I I 'II I I III I I III I I III II I I I 1 11 m I I I II II ;II I I II II ;II I I II I I II II ;II I I ,II II ,II I I II II ;II I I II I I II EXISTING ROCK WALL TO REMAIN I I ,11 I I ,II I I 111 I I 1 '1 ' r'11 „ u M " u �i I I ' 11 I' 11 v ,1 I I 11, Q IrII j1 II a- EXISTING LOT, Q LIGHT II W II TO REMAIN II L II r II Z " II a " II 2 II II UII Z II II W " II I I II II II I I II II II II II II I I II II II II II � II I II I II I II I II I II I II I II I II 1 II I II 1 II I II I II 1 II I II I II I II I II 1 I I 11 1, II II ,1 II ,' Know what's below. 0 Call before you dig. 1 Dial 811 Or 1-800-424-5555 0 10' 20' 40' SCALE: 'I "=20' N PROPERTY BOUNDARY r SITE IMPROVEMENT AREA 1 1 =20' pq SITE AND HORIZONTAL CONTROL PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 LINE TABLE Line # Length Direction L 1 33.55 S28' 1 1 ' 57.26"E L2 31.68 N 1 ° 20' 53.83"E L3 31.35 S1' 19' 36.10"W L4 7.28 N89° 34' 53.01 "W L5 19.14 N78° 56' 49.43"W L6 31.67 SO* 25' 06.99"W L7 6.78 S88' 40' 23.90"E L8 6.63 S89° 34' 53.01 "E L9 0.80 S5° 47' 01.16"W L10 31.46 N1° 14' 20.97"E L11 68.39 N88° 37' 23.56"W L12 6.74 N89° 34' 53.01 "W L13 28.18 S1° 34' 40.22"W L 14 61.17 S 1 ° 30' 54.46"W LINE TABLE Line # Length Direction L15 13.40 S1° 14' 03.71 "W L16 7.85 S1° 38' 24.05"W L17 6.33 S1° 08' 05.54"W L18 73.64 S1° 32' 03.10"W L19 6.07 S89° 55' 57.30"E L20 1.62 S89° 55' 47.94"W L21 0.12 N1° 21' 40.32"E L22 5.00 S48° 55' 25.36IV L23 4.49 S41' 43' 44.59"W L24 2.48 S44° 17' 57.55"W L25 2.53 S46° 08' 48.01 "W L26 5.99 S76° 38' 14.31 "W FL27T11.43 S33° 40' 56.11 "E COSTCO FACILITY #61 CURVE TABLE Curve # Length Rodius Delto C 1 5.74 3.00 109.65 C2 6.21 4.00 88.82 C3 4.32 4.00 61.93 C4 6.28 4.00 90.00 C5 6.28 4.00 90.00 C6 6.21 4.03 88.26 C7 6.28 4.00 90.00 C8 6.29 4.00 90.09 C9 6.34 4.00 90.82 C 10 6.22 4.00 89.09 C 11 43.16 25.00 98.91 C 12 3.17 9.99 18.20 C 13 17.21 77.35 12.75 - n,� ^-- II II I \\ II JG LOT O II II II : O I ;HT II II II EMAIN I \ 7 O �\ L27 _U EXISTING LOT LIGHT r TO REMAIN EXISTING I 26 ADDITIVE TANK TO REMAIN ;\ o \ 18 O EXISTING SIGN O I O TO REMAIN O EXISTING LOT LIGHT II - _ --_-_-_= J `__ - ;\ TO REMAIN EXISTING VENTS i `\--- 9 TO REMAIN II \ 26 XIST G P ING R AIN 1 - L1 b. 1 1 `------- 5 1 1 I I EXISTING SIGN ;o / O I 1 I TO REMAIN 15 1 I 1 26 1 C3 1 -- EXISTING SIGN 7 5 I jL9 - TO REMAIN 1 -Jp p 0�¢ ® 5 C4� p p 17 p p L13 0 O p p 29 O I 9 I a II I I 3 p a a a a p p �; EXISTING SIGN p ra a °fl ` o n la M TO REMAIN j SC7UTH 352ND STREET 1 II C5- II II II EXISTING 15' j WATER EASEMENT LEGEND II I &I r----------- --- 1 1 , I 11 � I , 1 26 6 II 1 , I I 1 1 II � 1 10I I L2 r�l 7 1 ; NI, I II 25 O' ,I I 61 ck' SITE IMPROVEMENT AREA 3 PROPOSED SLURRY SEAL 1 "=20' 1 26 ' I' I I , v 6 �20 I II IIF7---------- II 5 , O II I II II I II II I , I II II II II II II II II II ``_-;1 I II II II II II 1 _s n II II ' 1 II II , 1 II 11 II II 1 1 I; II 1 ' I II O n II 11 26 II II 'I II II n u n VOW II III ' II O 5 II II 1 „ II II , ' II ,; II II ' 1 0 II II II II II 1 II II II I II II II II L15 II II 1 �I II II I II [UG) I 1 II II II II u T(4 1 II II n I I i I T(UC) II I ii li II II II T T N - T(Uc) _ INC) T(uc) ( n�uc) O II II I II I II SITE IMPROVEMENT AREA 2 1'=20' O# SITE DEVELOPMENT NOTES: 1. PROPOSED 3,892 SF FUEL CANOPY EXPANSION. SEE STRUCTURAL PLANS. 2. PROPOSED REINFORCED CONCRETE FUELING AREA DRIVE SLAB. SEE DETAIL ON SHEET C6.1. 3. NEW PUMP ISLAND MULTI -PRODUCT DISPENSER AND PUMP ISLAND. SEE DETAIL ON SHEET C6.0. 4. PROPOSED REINFORCED CONCRETE DRIVE SLAB OVER TANKS. SEE DETAIL ON SHEET C6.1. 5. PROPOSED HEAVY DUTY ASPHALT PAVEMENT. SEE DETAIL ON SHEET C6.1. 6. PROPOSED LIGHT DUTY ASPHALT PAVEMENT. SEE DETAIL ON SHEET C6.1. 7. PROPOSED CONCRETE BARRIER CURB. SEE DETAIL ON SHEET C6.1. 8. PROPOSED ON -SITE SIDEWALK. SEE DETAIL ON SHEET C6.1, AND ARCHITECTURAL PLANS. 9. PROPOSED DIRECTIONAL PAVEMENT MARKING. SEE SHEET C3.1. 10. PROPOSED PARKING STALL PAINT STRIPING. SEE ARCHITECTURAL PLANS. 11. PROPOSED LANE PAVEMENT PAINT STRIPING. SEE ARCHITECTURAL PLANS. 12. PROPOSED CONTROLLER ENCLOSURE, SEE ARCHITECTURAL PLANS. 13. PROPOSED CONTROLLER ENCLOSURE RAMP. 14. PROPOSED EMERGENCY SHUT-OFF SWITCH. SEE TANK AND ELECTRICAL PLANS. 15. PROPOSED ASPHALT SLURRY SEAL. APPLY PER OWNERS SPECIFICATIONS. 16. PROPOSED OFF -SITE CONCRETE SIDEWALK. SEE DETAIL ON SHEET C6.5. 17. PROPOSED SIGNAGE, SEE ARCHITECTURAL PLANS. 18. PROPOSED LANDSCAPE AREA. SEE LANDSCAPE PLANS. 19. RECONSTRUCTED DRIVEWAY. SEE DETAIL ON SHEET C6.5. 20. PROPOSED CHANNELIZATION PAVEMENT STRIPING. SEE SHEET C3.1. 21. EXISTING ELECTRICAL TRANSFORMER TO BE UPGRADED. SEE ELECTRICAL PLANS BY PSE. 22. PROPOSED RETAINING WALL SEE DETAIL ON SHEET C6.1. 23. PROPOSED CURB WALL SEE DETAIL ON SHEET C6.1. 24. PROPOSED BOLLARD (TYP.). SEE DETAIL ON SHEET C6.0. 25. PROPOSED CONCRETE SWALE. SEE DETAIL ON SHEET C6.0. 26. PROPOSED SAWCUT LINE. SEE LAP JOINT DETAIL ON SHEET C6.0. 27. PROPOSED OFF -SITE CURB AND GUTTER. SEE DETAIL ON SHEET C6.5. 28. RELOCATED LOT LIGHT. SEE ARCHITECTURAL PLANS FOR DETAILS. 29. PROPOSED TRENCH DRAIN. SEE SHEET C5.0 FOR DETAILS. 30. PROPOSED PAVEMENT SWALE. HORIZONTAL CONTROL NOTE: Z= J H (� 0 J coo)` O zz WW N y � M W M:m Z (3) Z �0 O O t= a�Q U (� J WW as > U O 0o Z W 3: J >5 wW O~JO N Z �Ua a OVwCA a = O as WW Y C) W W V MEM. U W NL_f) 3 ---> m Q O N N �00 W 'C) UI Lo", 0 o o z PERMIT NO. 20-104947-00-CO DIMENSIONS AND COLUMN LOCATIONS WITH RESPECT TO THE FUEL FACILITY CANOPY ARE FOR REFERENCE ONLY. REFER TO ARCHITECTURAL PLANS BY MG2 FOR EXACT HORIZONTAL CONTROL AND PLACEMENT OF THE FUEL FACILITY. BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OF APPROVED REFERENCED HORIZONTAL CONTROL. DATE J N J 0)� O =w 3:: a = III°JQ o� U - O U_ O N 0 N 0 o ° II = � z V v' .N _ > rn En -a '7 N 1 LLJ V Lo u v a 0 C Y C O 3 V y N v a� a ai a� 1 r a v 0 U Q 0 11 E C u � C i kA m O .�Ln 0 C � � C W CV � M r- a00N r 4 Qq `n C Lr) +S IN /c�v\ W O U r a) Y N O E z O 0 ri C O J) C O Q X 6 C iv C 6 C CHANNELIZATION PLAN N 0 10' 20' 40' SCALE: 1 "=20' II "I � II 'll II 'll I I I II II II� II I, I I I,I II 'II I I 111 I I III I I III I II In { I I III I I III I I III I I 1II I I III II III I I III II III I I III II III I I III II III I I III II I, II III I I III II III I I III II III { II III I I 'Il I I ,II II ,II II 'Il II ,II II ,II II ,II I I ,11 • I �� IU { EXISTING ROCK WALL TO REMAIN 11 I I III I I II II 1 II `n I I 11 I I 11, I I I I I I I 1`1 I I 1'1 I I III 2 I I I W I II II II I I I I; ❑ I I II, I I III I I I II 11,00 N �} I I III I I III � I I I II N I I III � I I 1II.— I I I 1 II I I III I I 111 I I 1II I I III 111 I I 111 ;lit I II ,, 0 -0 II �„ I I 1 11 II 'n II 'n II 'n I I III I I III II 'n I I I 1 4 I I 111 I I �11 II �u =91'43'32" R=25.00' ` L=40.02' J`7' COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 I� II II II �I II I II �I II I �I II � I u I II II I I it u u 'I u it u ,I II I II �I II II II I II II I II II I II II I II II I II II I II fl I II I' II II ,I V II II II II II II II II II II II I ' I I Q II II 11 II II OII El UO II 11 O ' c ♦ I 1 e I <° 41 ♦ ° ° 1 ° I I 1 ! II ♦� ° ° J II ° a ♦♦♦ ° w ° 1 e � II ♦ G e ° e ° ° COSTCO FACILITY #61 II ll II \ II ; II ; O ; I1 `: I II I I II I \\ 0 II I \\ II I II I \\ II I \\ II II II II II II II II II �_ II n II u \ u m e° °° o ° 11 1° ° ° I ° ° ° 4 °0 0 °° °I ° °° ° ° a° Q° a°° ° °° 1 1 °° a ----a �- ° ° ° - e--a-- a--- ° _---4-1-- - - - °° 41 ° ° ° 1 ° 1 1° ° 0 ° ° ° ° ° ° ° °° ° a ° O ° ° 1 ° g s°° ° ° O ° ° n ° ° d ° e 1 ° ° ° c' ° ° ° I A °—�—0 y I — 4J,❑, I e °11❑I I , 1 A I O a a ° LP I °° 1' ' ° ° I I I'❑'I o e ° ° I I ° 1 I° °� ( ° 00 L_J • ° $ P° I• ° ° a EX. FUEL ° ° ° ° o, ° ° r ° ° ° ; CANOPY ° ° ° 1 rod i a ° ° '❑' I I e l f44 j — —-- �LL----—�— — — — — — ' ° I C� I I I I II 1 1, 1 I l l� II I II II II 6• ,I � I I O II I' ---------I I I , I I I I I 1 I 1 I 1 I 1 , I , `I I I I , I I I , I ' , I 1 I I I I I I I , I I I II I II I II I II , II I II _ _ _ _ _ _ _ _ _ _ II II II II II II 2 II II II II II , II I I I I I I I � ' ` I I I � I I I � I I , I , I 1 I I— I I I— II , I I II I I I I I II II I I 3 , 4 I , I _ I I �� ♦ O ii I -- - -- --- -- -' ----- --- ---- 0 I Z II II N ----- 00 _ 5 —O—O—o— o—o—o 0 — Q 0000 O N 1' 17 \ O W 0 z O - 14' — — 16 5.9z ' — 7�1 oj N78.15.11.,w IIIIII — _-- —----------- --- ------------------------------------- --- _ Nm�_-_-_-_-_-_-_---___ -_-_-_-_-_-_-_-_-_-_-=-= -- ---------------- 701 _ 6 ---------- I---------- --------------------------_= ___=_____ - � ------------- -- - -`-__--_- •° .' .. — I N88'31'25'W 1.46' Li RTY ARY------ ------ --------------- 30' SOUTH 352ND STREET — — — S88'31'25"E 1221.98' EXISTING 15' - WATER EASEMENT N SITE INSTALLATION SCHEDULE 1. PROPOSED 4" WIDE YELLOW LANE STRIPING. 2. PROPOSED 4" WIDE WHITE LANE STRIPING. 3. PROPOSED MUTCD 3B-24A DIRECTION ARROW. 4. PROPOSED MUTCD 3B-24B DIRECTION ARROW. 5. EXISTING MUTCD R1-1 STOP SIGN TO REMAIN. 6. PROPOSED 24" STOP BAR PER MUTCD 3B-16. 7. PROPOSED MUTCD R1-1 STOP SIGN TO REMAIN. 8. PROPOSED 4" WIDE YELLOW DASHED LANE STRIPING. 9. PROPOSED "FUEL TRUCK MUST TURN LEFT" SIGN. SEE DETAIL THIS SHEET. STOP FUELTRUCK MUST TURN LEFT FUEL TRUCK MUST TURN - - _ LEFT" SIGN DETAIL NTS �UN ZZ > W W N :2:2 a 00 t� UU ww 0-0- W(f) Z Z Op N (N W LLj WW PERMIT NO. 20-104947-00—CO D O Q cl) o c� J Q � � OR Z Z � Q O 0 Z Q Q Q > U N p a 0 W Z H Z Q 0 Q 1�5 = U U W 0 0 Z W U W O �0/I� /V// c J N J 0)� O =w �a= III°JQ o� U — O U— I I I � v OV N CO N � x II V N Z U)O 2 _ a a, N 7) L U C Y C O rn O W a 0 C U Q O V � C i N � #A N sc � s .�Ln C W CV � M -0 m � NQlN4, L\ > j C LO + fV m m O U r— Y C O U) C O Q X I 6 C C 6 C N Know what's below. p Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE In Z °' o t O M `•, U °' 25 .7± M I I I e`J � 9 1 o \ / a` 25.55t ME d .\ ,d \ I , E USTsd d D1, ° 0259161 Mr<•� II ,. II a ij �♦ Q d d� � 1\) I ♦ 1 I II \ I U II \ a " 259.4± ME 259.1 ± ME°d I ----------- --------- II V a d ° d d ° fj °/ II I I 3' I I I � o� a / I N ` ' I 259.15 d �" ° 259.17 Q I I E:1 25 .1 „ (10 I I I 59.3 59.0 GRADING PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 COSTCO FACILITY #61 / \ \ -_A 'ten ��f�GJ N o / / LEVEL RAISED CONCRETE ISLAND CONCRETE DRIVE SLAB- / SLOPE PER PLAN I,l I ,5y.L5�J�.09 I N \ I 2 9.22 FL a --� -�-� d- _ 2 59.73 FL I � 259.32 � 259.1 258.97 _ - - - �- r, � �_ 2 I ; cD \ d° d I d° \'258.77 L 258.95 �h°� ° �25 d 59.86 258 r I I N 259.21 a\ 1 ��° a5 a25 TPI 259.87 TPI v 4 d d r \ I ( \ 1 1 1� \ �25 ° � � � 260.34' T I 259.9A4 d c 1\ % 1.3% 59.04 259.41 259.45 Q0� \\ d \\� d �> > �� 259.94 � 4 �° I I � La d ---------- ----- --- ---� --------- -------------- - -- ------ �---- -- zw29 A - I- aI I NI I II IiI --. I d ° d4 d Q ° d A�GGj 0 d 1w4 °� d 7 �9 J° � w I I I d d d Q � d _ n l l / O� I a I / \ I N I N \ I 259.4± ME ° d I d Q� o I v" G ` II I I 1111 ±M v I I � ° d M I I I I \ \ ° N - - - ° - -- °A 61 RIDGE LINE I v 0 /ri I I O \ _ _ _ o d O Q a �64 d 259.30 6 I .4± M " �✓ 259.2± E r =-- ----- 7 LA 7± 2�0.3 ME I I I 59.3± ME I d 4± M \ I 4' d 259.20 d{ � 260.4± M I I I I I N ' I I I I II J ,l 1 I I I d I IJ 260.0± EX TPI 259.8± EX TPI I i ° d / 260.25 N I I I I ° d1 d 260.8± EX TPI f I 4 \ 1 ` 259.32 l O I ❑ I -0 EX. FUEL '� I I I I 1• I i`---Sp Id 4 1/❑ W I v TA I J 'P I �' I i I I I I v I SDSD DSD-SD-SD -FSD- �'� o -SD CANIOPdf' - ° I' �o j I I 258.00 BIG d 4 TA 1 I I ° SDI - zr SD - D -it SD - SD o SD - SD - SD - SD SD SD N I lIh I II I] I b O I I �SD SD'� 1 I I I 1 I d ®' I a N ' �, o I a 1 �,, i �/ I �'C ° � i I I 4 259 34 I I a N 1 , d 260.4 259.0 MCI N g , I v 4 TA p I I (7 N , , I v N I^ i d \' 4 1 TA 2. P(UG)� I ' Q ° / c sa-- �, I1.01 TC 259.8± EX TPI I� r � � � i \❑ I 1260.49 I d °N I I r ± X TPI vd d I '� \ 'i 59.9± EX TPI 23 d I I I\ c, �!6/ I 3. ° I l i ) 1 25� F� (UG) ' P(UG) -T- P(UG) N I I P(UG) P(UG) -mod P(UG) PUG) P 'p i I I rn ° ,I 1 ) P(UG) P(UG) P(UG) P(UG) - - - - - - -° - ---d - - - - - - - - 1 4 ELEVATION LOWER THAN TC. 260.4± ME v I PORTION OF SIDEWALK WITH 262.1 + ME' / I I - - 262.1 ± M I I I RIDGE LINE - - - - - - - - - - - - _ _ v - - ° -` _ I SEE ELEVATION FOR SIDEWALK I ( / 259.4± ME 4± M I - �- 261.98 TA ; ; I / 259.3± ME 59.2± M 259.5± ME 259.7± ME \ ± I J I 261.0± ME 261 82 TC I / 4. I I I 260.3 ME o I n 261.0± ME 261.32 I N I I 60.9± ME 261.67 TA " N / I so , , - - - 262.17 TC <r I I II so ° 261.1 ± ME SO - - so - so so - 260.72 1 261.7± M \ 261.39 .so -so so - + \ 1 \ I I _so-s o>. 261.4_ ME ° \ o so I \ II I so oa�\g N 1 I � so - so - i \ ± M 26 %± ��' T �° ° \261.�6 \ A I so so / N 260.88 TA �� I I 261. \ I \ I �261'34 261.38 TC 5 ° `� 261.47 ° 1.1%�60ji ME \ n .61 ` 261.00 I / 26 .3± ME �� a 60. 61.34 1 I 60.2± E \ 261 7 \sg _ 261.34 261 \ - _ - - - - W=26 .35 % SS SS -ss- s-Ss- s- - - 2�1.34 , � S l\ `` L `� ---- SS - SS SS SS SS SS SS SS SS - SS 1 TW=262.1 FF=261 .47 \\ --- _ a \ ---- I ------ ------ -0�--/261.34 -264� ti 1fCTW=264.15 -265-i / \ / 6 -267 266 88'31'25'W 75.29' / P( a P(UG) N N \ NSi r♦ S� N es� O -/ I �O 2 / 1 OUTH 352ND\STREET I N N � " 15',, "W � ti d s \ v 1 d 1 � I� 0 ! .87 V ♦G / 259.2± ME G � J °< \ /6 , 0 \, �x 9.1± ME I 259.8+ ME I I 0 ,- 0 L' 259.35 259.35 Q V)L c N ZZ > L LI W N UU t= U U V)V) Z Z O p N U, w "? MM IN f,, TOP OF ISLAND MEASUREMENT NOT TO SCALE GRADING NOTES ALL SPOT ELEVATIONS SHOWN ARE TO FINISH SURFACE (TOP OF ASPHALT OR TOP OF CONCRETE PAVEMENT, NOT TOP OF CURB/SIDEWALK) UNLESS OTHERWISE NOTED. TC = TOP OF CONCRETE SIDEWALK/CURB TP = TOP OF PAVEMENT ME = MATCH EXISTING ELEVATIONS FC = FLUSH CURB GB = GRADE BREAK TW= TOP OF WALL BG= BOTTOM AT GRADE CONTRACTOR SHALL MATCH EXISTING ELEVATIONS AT ALL SAWCUT LOCATIONS. PERMANENT SLOPES SHALL BE INCLINED NO STEEPER THAN 2H:1V AND BE PLANTED WITH A DEEP-ROOTED, RAPID -GROWTH VEGETATIVE COVER AS SOON AS POSSIBLE AFTER COMPLETION OF SLOPE CONSTRUCTION. ALTERNATIVELY, THE SLOPE SHALL BE COVERED IN PLASTIC, STRAW, ETC. UNTIL IT CAN BE LANDSCAPED. IMPORTED STRUCTURAL FILL SHOULD CONFORM TO SECTION 9-03.9(3) OF THE GEOTECH REPORTS STANDARD SPECIFICATIONS. THE CONTRACTOR SHOULD SUBMIT SAMPLES OF EACH OF THE REQUIRED EARTHWORK MATERIALS TO THE GEOTECH FOR APPROVAL PRIOR TO USE. THE SAMPLES SHOULD BE SUBMITTED AT LEAST 4 DAYS PRIOR TO USE. Know what's below. 0 Call before you dig. 1 Dial 811 i Or 1-800-424-5555 PERMIT NO. 20-104947-00-CO F_ D 0 cf)oc� Q�� Z � � O J CL aka 0 � U z Q 0 Q z a 0 Im 65 W O z W W U O I cv) J a 04 O � W i =w og= 00)0 o � U - O LL I I I 75 �1 U 0 Z 0 V N z N > 2 _ a a, U LO N N M Y > � c a N 0 0) 0 O U Q 0 O U � C W � t .�Ln C � � O W �N � M a CID N t 7 N>aQq 0) 1A C Ln +-+ f V /c�v\ W O U 00 r `S N 6 E 0 6 I c 0 c 0 CL a C N 0 a C N ZD .0 W In .0 O t OO _0 W N ai APPROVED DATE � � I �s I / I N 265.3±-ME------- 26. / ' 26 7 I I I / / I v /N I / N � n GRADING AREA 1 1 GRADING PLAN ��a, "" NZTLELEHOSAFUEL FACILITY EXPANSION C\\1\, 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 � l C TCO FACILITY #61 pp m" In" M�m NOW W/ l / I I263'7± ME � I N I I I I I I 265.5± ME I cV I I 1 0 IFo/c+y�'L IIL�I I 263.9+ ME bl' ° I I / \ n GRADING AREA 2 1 "=10, I I N 6�\ 1 \ o \ I 61.8± ME \ 1 7+ M Y' N \ 261.7± ME `--------- ± / - I cv N O oZ ? N o I n GRADING AREA 3 ,'=10' 262.9± ME \ 262.9± ME \ 262.8± ME 263.1 ± ME -- - - - -- \ 263.6+ ME 263.49 262.87 LP' I I I 63.16 263.79 - - ' 263.5± ME 263.9± ME I 263.2± ME / i 7ME*,� 281.0± 281.1 ± ME - 1 / � II ' so / v 1 � s0 / 1 � s0 0. / I I so / 1 � ( ' ' so 1 \ a 1 � 1 1 1 � � ' s 281.0 M ME \ I 281.2± ME \!� 1 I \ I � I / so N 281.2± ME 282.4± ME 281.14 282.262 Fill \�° °/ 1 81.14 Fill ---- y quc) SD N ----- ----------- ------ ME- ---- 1 1 + 1 14 282.2± ME Emp n GRADING AREA 4 1'=10' I I I I �L \ \ I 0 \Q / 5.29 I 268.08 \ \ \ / I a 267.8+ ME / \ \Q 268.0+ ME `---- 268.4± ME I \ 268.4± ME I I o / \o I I lop / I I \ 269.0± ME I ±/M ' 268.9± ME \ I \ r(uG) - r(uc) I r uc 270.0± ME \ ( \ IT(UG) a ----------- 269.27 \ I I a � i - I \ 269.12-/ 1 �` ' 269.96 1 I ' I \ 268.5± ME �o I ° 69.06 i I 270.23 so ..6 I � I li I I II � � so 1 1 to \ I �SD , i o I �11 in So �� SD I I I I ' i 269.44 I 270.06 I I I / � I I 1 i 269.62 269:99 En- J. - - - - - - - - - - - - - - - - - - - - - 1 270.2± M I 267.1 MEF� ■ 267.1 ± ME I 266.9± ME i I 1 266.98 ' 6.9+ ME 269.59 I � \ \ \ \ \ \ \ \L + E \11 / 1 I / 1 / I 1 I I / I O/ 1 1 N y,� \ /; 270.25/ / I 270.2+ ME 271 N GRADING AREA 5 1 „=10' A Know what's below. Call before you dig. Dial 811 Or 1-800-424-5555 \ 269.1: 0 \ 1269.2: Ln \ I o/ I N VI u AREA 70 A L LA ' F11MU,NNNNNryryry yob 1 8 352ND STREET n SITE- KEY MAP �J NTS LCYICTIAIr DIIAIAIIAIr CInDCr- OKI DI101Ir / \. sD -2 .5+ ME - ----- - - - -Sn- - - - `n�\ / 270.5± ME -- - - - _ N /VV_V 1� 271.2± /ME / ----------------- 0 71 1 F / 27 ��/� W� 711,24 F 1 W�_ W-/ W-W-W-W `tiW- 4 15 GRADING AREA 6 1'=10, 258.2± ME 4± 258.1± ME --t--- \ I '� I o 258.1 ± M I 11`\ 257JJ .8+ ME \ I I 2 8.1± ME � I 1 � 1 1 1 1 \ 1 1 , 1 1 a 1 1 1 \1 I 1 1\ 1 1 1 \ j 1 1 a 1 1 I 1 1 \ 1 1 1 1 1 1 11 11 7 257.6± ME 1 1 257.8± ME 1 1 1 1 ±Ill1 1 �s� _ 1 1 \a 1 11 257.5± Mit 2157.5± ME 1 257.5± 1 1 1 1 1 I ... 1 a 1 ± 1 I 1 1 1 1 , 1 1 1 1 1 1 1 , 111 257.1 ± ME 1 I T�uC1 a 11 25 .2+ ME � rfuc 1 _ rNc) / I 11 + 1 257.3± 1 r(uc) - 1 1 1 T(uG) _ I 25 .3± ME IGRADING AREA 7 ZJ1'=10' 4 IIIIII111�I1111111 �I�III11,;'��. ti/'il 7rVi/ ��■� '' I� " '� Illlilllllllllil ii�l� 111 II liil.%1 i /f j i j . 1111111111, �. GRADING AREA 6 \274.9+ ME N c ry* c o N ZZ > IiJ Lj _-: 00 UU wW 0-0- Wu) Z Z 90 L7(N w W �W �W a UU a Q as LO Ww ME M. U m PERMIT NO. 20-104947-00-CO APPROVED DATE O LL 2 D Q 00 (3) Z Q O J a:� Q Q > U 0 0 Q Q Z O a: OvWU) Q 0 0 Z W W U O J W C) J O =w � a= III°JQ o� U - E.S. p4 W A Sy�� Q o Z p54947 s/"NA L i i i i N V U) v CO ON N = OU ; z Q) x 7) a U) U U In C C Y O N; N `O (D L o. a y D N 0 0 U Q 0 a U O t>t � C O i W O V) (n L E C W00 CV a0')N 6 fi NQ� C U-) 4S fV m m O U N �y 'n o C Q 6 C 6 C N D (ti z r o 0 ) \l�/ a� N 0 5' 10' 20' SCALE: 1 "=1 O' 265 260 255 245 SITE CROSS SECTION COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 COSTCO FACILITY #61 G OUND PROPOSEU FINISHED GWDE I— ... ' _ •ter FUEL STATION SLAB 777 I I I EXISTING DETENTION VAULT I EXISTING ROCK WALL TO REMAIN Ole EXIST NG EXISTING EXIST NG GROUND POSEM I f:FINISHEDRkDE c0 N N � N f� N N N U) ('V N (aV 0 T) N N 7 N W) � N N M Ln Ln N N Lq � Ln U N N pap N 0 cfl N N co tto CD (V N 260 256 1 11 CROSS SECTION A H: 1 "=20', V: 1 "=5' 4PROPOSED CON PROPOSED SWALE FINISHED GRADE PROPOSED ASPHALT PAVEMENT EXISTING GROUND EXISTING FUEL STATION bLAH — — — —7-EXISTING GROUND FKUIJUtiL FI I H O 0-) Ln N rnrn Ln N U O� rnQ, V)Ln (V N rnO) ,n Un (V N Lq (V 0) ,n Lo cy N 14, 0; rn L0 N N cD rn L0 N 0)06 U-) N d7 n N 06 U-) N 1 11 CROSS SECTION B H: 1 "=20', V: 1 "=5' 2+50 2+50 00 N ZZ > W W N :2:2 a 00 t� U (� wW as U)U) ZZ O p N N wW O�W 7)� a U U o. Q as Ww U m PERMIT NO. 20-104947-00-CO D O ZQ�� cl) o c� O U 0) Z 0 '� a wcl) Q � Q > U n 0 a O O H J U Z Q O WUwcn � Z W O U w w O l r0_A 5 /_ c J N J � 0) O =w �a= III°JQ o� U — L O U- V E 0 • C R 4 C a E W r C 00 V) Q �)N 00 0' m Q rq D to C Ln + fV Mcv rrO,, a) i N 11 cO W V r V C O I p Know what's below. p Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE `c) Z o N t D N O i v N 0 5' 10' 20' SCALE: 1 "=1 O' 15 0 I, II � VN I� I 1 I � 1 \ I 1 1 1 1 1 I 1 , 1 �o I'I 1 1 1 m� I I I 0 I 1 N� J �I I II ` I I co I I I a I I I I I � I I I I aI I I I I I U WI I� I I _ � 1 Z I�W I I� N I I I I I I N CN I II p I I LL.I I I I II N � II II „7 I I I I Z I I II p � I I �I I , II I I� o� N � I I 1 o� I o, I I I o � N 1 I I ' I I o' N I II I / II, I I , I o / II / II I I II I j", 1 I DRAINAGE AND UTILITY PLAN COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY, WA 98003 unLmr cRossiNG Now: COSTCO FACILITY #61 CONTRACTOR SHALL MAINTAIN MINIMUM SEPARATION OF 6" VERTICAL SEPARATION BETWEEN UTILITIES UNLESS OTHERWISE REQUIRED BY THE CITY OF FEDERAL WAY AND LAKEHAVEN UTILITY DISTRICT. CONTRACTOR TO VERIFY SEPARATION REQUIREMENTS PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER OF ANY DISCREPANCIES. <A N II/ 0 I I I� � � I I I� ul I I N I ii \ I I I II I N I � ili \26 " I II I II I I I , II I II I II I CB#3 � \ I I I A 0 \ , \ II I \ G� I, � I 1 \ ,1 I, 11 1 1 1 1 1 1 TIE INTO EXISTING 12" STORM LINE 0 EXISTING POWER TO \ REMAIN Ln I I E C I I EX CBi73 �12 LIF`6" ISD 0 1.00% `J I I XISTING OMMUNICATIONS NE TO REMAIN I I I I I I I I I I a /ti da , o � J ,- d 1 .00% ®STORM DRAIN NOTES: 1. CONNECT PROPOSED ROOF DRAINS FROM INTERIOR OF COLUMN. SEE ARCHITECTURAL PLANS FOR ROOF DRAIN DETAILS. 2. CONNECT EXISTING 6" ROOF DRAIN TO PROPOSED 6" ROOF DRAIN. CONTRACTOR TO VERIFY EXACT INVERT ELEVATION OFF EXISTING STORM DRAIN LINES PRIOR TO EXCAVATION. IF CONFLICTS EXIST, CONTACT THE ENGINEER. 3. CONNECT TO EXISTING SANITARY SEWER CATCH BASIN. 4. PROPOSED MW#7-4.63'X5' MODULAR WETLAND SYSTEM W/ INTERNAL BYPASS. SEE DETAIL ON SHEET C6.4. CONVEY TO EXISTING 12" STORM LINE. 5. PROPOSED MW#6- 4.63'X8' MODULAR WETLAND SYSTEM W/ INTERNAL BYPASS AND GRATED INLET. SEE DETAIL ON SHEET C6.4. CONVEY TO EXISTING STORM INFRASTRUCTURE. 6. 138 LF CUSTOM ACO AQUADUCT SLOPED CHANNEL TO EAST W/ TYPE 4780 SLOTTED DUCTILE IRON "QUICK LOK" GRATE. GRATED RIM TO MATCH PAVING GRADES. CONTRACTOR COORDINATE PARTS WITH ACO CONTACT THIS SHEET. 7. 57 LF ACO K 100 KLASSIKDRAIN SLOPED CHANNEL TO OUTLET AT SOUTHWEST r0RNER W/ TYPE 478Q SLOTTED DUCTILE ON "QUICK LOK" GRATE. (ADA )MPLIANT) GRATED RIM TO MATCH PAVING RADES. SEE DETAIL ON SHEET C6.2. CATCH BASIN TABLE CB#2, TYPE 1 W/GRATE RIM = 258.77 IE=257.48 (6" S) CB#3, TYPE 1 W/ SOLID LID RIM = 260.26 IE=255.43 (8" N) IE=255.43 (6" W) IE=255.43 (12" S) EX CB#73, RIM = 261.04 IE=259.00 (6" SE) EX. CB#79, RIM = 259.02 IE=257.01 (6" N) K2-621G-ACO CB, SEE DETAIL ON SHEET C6.2 RIM = 259.83 IE=256.81 (8" S) SDCO# 1, W/ TRAFFIC RATED LID RIM = 259.33 IE=256.73 (6" E) O UTILITY POTHOLING NOTE: C V)Ln o N zz w UJ U o t� U U WW wW as V)N zz O p LnU, wW MM 0 o z THE CIRCLED LOCATIONS ARE REQUIRED TO BE POTHOLED TO VERIFY VERTICAL AND HORIZONTAL LOCATION OF EXISTING UTILITY AND/OR POTENTIAL CONFLICTS WITH EX. UTILTIES. POTHOLING SHOULD OCCUR PRIOR TO INSTALLING ANY PROPOSED UTILITIES. CONTRACTOR SHALL NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. OF ANY CONFLICTS. ® DRY U1 TILITIES" KEYNOTEsa 0 1. APPROXIMATE LOCATION OF UPGRADED POWER TRANSFORMER AND POWER SERVICE LINE. CONTRACTOR IS RESPONSIBLE FOR DIRT WORK, CONDUIT PLACEMENT, BACK FILL, AND PAD. CONTRACTOR TO CONFIRM SCOPE OF WORK, MATERIALS, AND FINAL LOCATION WITH PURVEYOR. 2. APPROXIMATE LOCATION OF COMMUNICATIONS SERVICE LINE. TIE TO EXISTING LOCATION AT REMOVED CONTROLLEI ENCLOSURE. CONTRACTOR IS RESPONSIBLE FOR DIRT WORK, CONDUIT PLACEMENT, BACK FILL, AND PAD. CONTRACTOR TO CONFIRM SCOPE OF WORK, MATERIALS, AND FINAL LOCATION WITH PURVEYOR. 3. EXISTING COMMUNICATIONS BOX TO BE REPLACED WITH A WATER TIGHT LID. REMOVE AND REPLACE PAVEMENT AS NEED TO ELIMINATE PONDING ON LID. STORM DRAIN GENERAL NOTES: 1. ALL STORM DRAIN LINES SHALL BE PVC SDR-35 UNLESS OTHERWISE NOTED. ALL STORM DRAIN PIPES SHALL BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS AND CITY STANDARDS. ACO CONTACT: RIPLEY ROWAN TELEPHONE:(520) 421-9968 EXT 3368 EMAIL: RIPLEY.ROWANOACO.COM PERMIT NO. 20-104947-00-CO F— D Z Jca O 00 J F— a a D CL U Z 0 a O < P Z Q � w gaff- avwcn Z Z W O � w � U O 0 J a 04 O � W i =w og= Ill0.0)a o � U - O U— i i �O 0 0 cOi Z V N N k 0 > a a, L U L0 a M C Y C N 3 a O O U Q 0 O U � C d i R N .� c0 C � � O W �N � M a CC: M N a N l0 01 U L\ > j � C Ln + fV /m W 0 U r `S N E ■r I C 0 In x P( T a-lm Know what's below. Call before you dig. Dial 811 Or 1-800-424-5555 SOUTH 352ND STREET APPROVED DATE Z O, t 00 .0W N O u,. A PROPOSED 9'X 17' I ■ ■ ■ ■ ■ , MODULARQUALITY UNITS. SEE TER ES�\ DETAILS ON SHEET C6.3 EXISTING TREE 4 LF 12" SD CAA 1.00� -/ � \ I TO REMOVED - 2634 - - - - / / / EXISTING CURB TO BE REPLACED ■ ■ 4 LF 12 SD 01.00% 1 / I IN -KIND Ex sD/' SD=2 ------------ 1 1 I ■ 15 LF 18" SD 0 14.147. / \ 1 4 LF 12" SD 0 1.20% ° „ \1 ' 1 / 50 LF 18 SD CAD 4.50% � /4 LF 12 SD 0 1.20% I CBS Mk46 I I I PROPOSED 9'X 17' 12 LF 18" SD0 12.257 _ - 04 / MODULAR WETLAND WATER �\ Y _ / QUALITY UNITS. SEE Ipl I I DETAILS ON SHEET C6.3 , U I ROUTE EXISTING POWER AROUND I , PROPOSED N WATER QUALITY VAULTS 1-1 WATER QUALITY - MW#1 NORTH AND SOUTH LEJ 1"=10' 04 II II , II'1 II \ \ II I \\VI I I I \ \1k 1 In ICONNECT TO / EXISTING CATCH V) BASIN , EX. CI3# 37 I ''' PROPOSED 9'X13' MODULAR I �/ % WETLAND WATER QUALITY \ / UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.4 \ / 24 LF 12" SD 0 20.20% ■ I � / II I I I I - o I) P(UG) - O III I I I I I N I� V ■ � � ■ I III � � � �, ■' � ■ ■ ■ ■' ■ ''■ ■ WATER QUALITY - MW#4 ■ ■ ■ ■ SAWCUT CONNECT TO EXISTING CATCH BASIN STORMWATER QUALITY IMPROVEMENTS COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 PROPOSED 9'X13' - MODULAR WETLAND WATER QUALITY UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.3 ■ ■ I ■ I I ■ I ■ COSTCO FACILITY #61 CONNECT TO EXISTING EXISTING STORM SANITARY SEWER DRAIN TO REMAIN NTERCEP'r / I = 277.31 (12" S)/ �\ / I / I / 32 LF 12" SD 0 0.50% sO\ / EXIST TO BE C SD c / ABANDONED IN PLACE / / / I EXISTING CURB TO REMAIN ' ' o I ' ' I i ' s 'D rl I EXISTING LOT -- - - - ' ' \ I - � I : LIGHT TO BE SUG� P(UGD P(UG) P(U ) P(UG) - 1I ■ N I I ■ �WATER QUALITY - MW#2 1'=10' OR I so I I RELOCATED F01 ' ' \ CURB CUT II s a I I PROPOSED CURB ° 37 LF 112I SD 0 2.51� s° '-------�-------- - -- I EX CB#25 I- ----- --- / a I RELOCATED LOT - so LIGHT I I I I I o 7A� I PROPOSED 3' CONCRETE SWALE ■ ROUTE EXISTING POWER AROUND CONNECT 12" PROPOSED STORM DRAIN TO WATER QUALITY EXISTING CATCH VAULTS BASIN. REPLACE GRATE W/ SOLID LID. - PROPOSED 9'X13' MODULAR WETLAND WATER QUALITY UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.4 I� ■ ■ I I ■ I ■ BASIN �I a o I I I I ■ I I I I �-- I Ex C6044 II I I I ■ \ 1 i i I % I i it bl;' a oI I k---------- ■ c Ilk ■ � /• I II II U II \ \ II II I II II I II II c) i. \ T u T(uc) -¢Gust-�{�¢4us -r( r(uc) - r(uc) T c) T(��JJGG) T(U c (UG) (� I I ,� I \ I I I O I �c II I II I 111 I I II I I fI ■ II N I I WATER QUALITY - MW#5 1 "=10' 04 I ■ II N II II � II ■ _ jl \ ,16 LF 12" SD @ 4.127. CONNECT TO II I � II II II II \ EXISTING CATCH /'I' N I 0 0 1 0 0 I 0 1 0 0 0 0 0 0 0 0 I 0 0 0 1 0 1 0 0 0 1 0 1 0 0 I 1 0 0 0 0 0 0 0 0 0 6 1i D 51 Kitt I WATER QUALITY - KEY MAP 1'=100, \ I ■I III I I II I I � II I I II , II II II ' ■ II I ■ II I , II I I 47 LF 12 SD 0 1.33% , a 1 t \ I 1 ■ 1 1 1 7 1 a 1 1 1 1 I 1 1 � 1 1 a 1 1 \ ■ I 1 1 \ 1 1 1 1 j 1 \ \■ a 1 1 1 1 ■1 ' I 1 I I 1 I' a 11 1 I I 1 I ■ I � � j 1 1 II I 1 ' ■ II II II; 1 , II II III 1 , II II T (u I I 1 1 c)\ TiU iia ii 1 T(uc) II T(UG) I 1 ■ �7uc) I 1 1 1 ' (u I , - - PROPOSED 9'X21' MODULAR WETLAND WATER QUALITY UNIT W/ GRATED INLET. SEE DETAIL ON SHEET C6.3 ■ a ■ ■ r I , :�� LLJI JI_IL JI JI_ILIl,f_'L 1L 11-1L LLJI JI-1 I /ul. STORM STRUCTURE TABLE CB# 1, W/SOLID LID RIM = 258.15 IE=252.48 (12" S) EX. CB#25, W/SOLID LID RIM = 282.28 IE=279.39 (12" W) EX. CB#37, RIM = 261.46 IE=253.81 (12" E) EX. CB#44, RIM = 262.25 IE=259.55 (12" NE) EX. CB#83, RIM = 265.38 IE=256.90 (18" W) EX. SDMH#54, RIM = 260.11 IE=251.09 (18" E) IE=250.57 (12" N) SDMH# 1, TYPE 2-60" FLOW SPUTTER SEE DETAIL ON SHEET C6.1 RIM = 263.19 IE=254.64 (18" E) IE=254.64 (18" W) IE=254.64 (12" N) IE=254.64 (12" S) SDMH#2, TYPE 2-48" W/SOLID LID RIM = 263.19 IE=253.23 (18" E) IE=253.23 (12" S) IE=253.23 (12" N) IE=253.23 (18" W) p 1: Z F- wD � �w Z oZ CO O WZ Lj ' Q Q ?� 00 UU Q �L ww �C�U L as Q O ZZ 0o Q W � J NL ww ch(h Z J O (hofC UU wUwcn a a Ww� a Q Z O U wwU LL m _� O O _ NN .0 O (o 0 00 Z PERMIT NO. 20-104947-00-CO J a 04 O � W i =w 3: og= Ill�0)a o � U - O LL o 0o u a 0 II Z N ` _ > a rn U Lo a M c Y C ; a y N O O U Q 0 IW t� E O C ^^I i •- Im E W � fV M o a0)N :3 Q N 3: t C LO +-+ f V Mcv rrO,, � i N C W V r V O In a I a C N cr C Iv p Know what's below. p Call before you dig. 1 Dial 811 / Or 1-800-424-5555 [E] WATER QUALITY - MW#3 04 111=101 APPROVED DATE (0 E Z t o D � o Wr LO a� DETAILS SLIP -RESISTIVE FINISH 1/2" x 3'-0" PLAIN DOWEL AT 18" OC, MAX FILL WITH PREVENTION TECHNOLOGIES INC PETROLEUM RESISTANT SEALANT 1/4" x 1-1/2" SAW -CUT REINFORCEMENT PER SEPARATE SECTION Toop-ooaU 000UoOaU oo.uoo.UoOUooU-oo�oo�-TOo�-TOOl -,00 000 000 000 000 000 000 000 000 000 000 00 O C'oo��'000C°0000°00C°o00°�O O°o0 O°o0 0" 0 0" O' c", 0 00 0 00 ,0 oO600 oO600 oO600 oO600 oO6 ,0 oO600 oO6 0 06 c �0��o0ov o0ov oOv oOLJ oOLJ oOC , 0C oO�oOc 0 a00 000 000 000 000 000 000 000 000 �oOpcoO�oO�oO�O(� 0 �oO c o c `�0 000 a000 p000 p0o00 0000 3n^ _n, '1O00(?c 0(?, 1Qc_r SAW -CUT SHRINKAGE JOINT (SAWED) NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. COSTCO WHOLESALE FUEL FACILITY EXPANSION 1/2" WIDE X 1" DEPTH BLOCK OUT. FILL — WITH "PREVENTION TECHNOLOGIES, INC." 35100 ENCHANTED PARKWAY SOUTH7FEDERAL WAY WA 98003 PETROLEUM RESISTANT SEALANT, CONTINUOUS ALONG FUEL ISLAND. (TYPICAL) 7 4'-8 16„ REFER TO STRUCTURAL COSTCO FACILITY #61 ��1-1 DRAWING FOR REINFORCEMENT \ U 6" WIDE STEEL TROWEL FINISH z' FLOWLINE OF CONCRETE SWALE 12" MIN. (COMPACTED DEPTH) EXISTI TO BE SCARIFIED, MOISTURE CONDITIONED AND RECOMPACTED PER PROCEDURES OUTLINED IN THE SOILS REPORT. CONTRACTOR TO PROOFROLL SUBGRADE PER GEOTECHNICAL REPORT. FILL WITH PREVENTION TECHNOLOGIES INC PETROLEUM RESISTANT SEALANT 1 /4" x 1-1/2" SAW -CUT 5/8"X 9" SMOOTH ROUND DOWEL AT 18" OC, MAX SLIP -RESISTIVE FINISH EPDXY DOWEL TO EXIST SLAB WITH HILTI HIT-HY #4 AT 18" OC, MAX 20OR ADHESIVE WITH SPECIAL INSPECTION a a'7 a 0 vv a a 4 1 /2" a v 0 a a o a -)"op( �p �pf o O0OpO0OpO0OpO0OpO0OpOoaoooapapa 06 o O°ao C�'oo O°oo C�'oo O°o0 C�'oo O°a0 C�'oo O°a0 C�'oo �0 000 000 000 000 000 000 (000000 000 000 00c 0(�a0(J0(�a0(�0(0�o, 0(�0�00 O 060 a000 0 060 ap00 060 ap00 060 ap00 0000 �0o0°ooC�'oo0°oOC},O(:P,O(:P,o0°,o(:P,o� `�0 000 op0�0000 000 000 n0 _n,. '10 cp0q)J0p(p1pc1r CONSTRUCTION JOINT (CJ) NEW TO EXISTING SLAB DETAIL NOT TO SCALE PER PLAN —SEE TYPICAL JOINT SECTION DETAIL SHEET 23 8" THICK 4000 PSI COMPRESSIVE STRENGTH CONCRETE MIX PER SPECIFICATION. .. �„ OMPACTED DEPTH) CLASS 2 AGGREGATE BASE (AB) NOTE: 1. GENERAL CONTRACTOR SHALL REFERENCE GEOTECHNICAL REPORT FOR PAVEMENT, AGGREGATE, OVER -EXCAVATION, AND SUBGRADE REQUIREMENTS. CONCRETE SWALE NOT TO SCALE 1 /2" RADIUS AT EDGE OF SLAB (TYP.) 10" THICKENED EDGE--,, (CONCRETE) 8" THICKENED EDGE (ASPHALT)1771�� 36" EDGE TAPER dy 12 °6 o\\o\o z N 8" MIN. THICK CONCRETE SLAB REBAR SIZE AND SPACING r-PER SLAB DETAIL BITUMINOUS TACK COAT ON CONCRETE PRIOR TO ASPHALT 6" AGGREGATE PAVING BASE COURSE TYPICAL JOINT SECTION AT CONCRETE AND ASPHALT PAVEMENT NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. SA,un, iT i ikir PROPOSED ASPHALT ISTING P HALT NOTES: 0' 1. EXISTING DEPTH OF ASPHALT MUST BE AT LEAST 4" IN ORDER TO PROVIDE LAP JOINT. IF EXISTING DEPTH OF ASPHALT IS LESS THAN 4 INCHES, PROVIDE VERTICAL SAW CUT ONLY AND APPLY RUBBER SEALANT TO THE VERTICAL SURFACE. 2. APPLY HOT RUBBER SEALANT COMPOUND ALONG JOINT PER ASTM D6690. LAP JOINT DETAIL NOT TO SCALE TION JOINT (CJ)- PREVENTION SIES, INC. A RESISTANT TYPICAL SEDGE OF ISLAND SLAB SLAB JOINT AT END ISLANDS (SEE ARCHITECTURAL PLANS) NOT TO SCALE RIM COLUMN ___x RAISED ISLAND 2'-0„ 3'-3 16„ 2' \ 5„ 7,=i U ISLAN D r FILLED 'RAISED SLAND GUARD DISPENSER ISLAND, 4 { 5 -0 DRIVE SLAB `c' NOTES: R=12" 1. THE HIGHEST OPERABLE PART OF EACH PRIMARY 3. AN ACCESSIBLE LEVEL AREA SHALL BE PROVIDED OR ALTERNATE CARD READER SHALL BE NO MORE WHICH IS MINIMALLY 30" BY 48" (762 mm BY THAN 48" (1219 mm) MEASURED FROM THE BASE 1219 mm) LEVEL AND CLEAR. THIS AREA SHALL OF THE FUEL DISPENSER. WHERE CARD READERS BE PROVIDED WITHIN 10" (254 mm) IN PLAIN VIEW ARE LOCATED ON FREE STANDING PEDESTALS, THE OF THE FACE OF CONTROLS AND SHALL NOT BE CARD READING CONTROL FUNCTION SHALL BE NO OBSTRUCTED BY ANY FEATURES, EXCEPT PUMP MORE THAN 48" (1219 mm) ABOVE AN ACCESSIBLE NOZZLES AND HOSES, WITH THE LONG SIDE OF PATH OF TRAVEL. THIS SPACE PARALLEL TO AND CENTERED [PLUS OR MINUS 9" (229 mm)] WITH THE FACE OF THE 2. AN ACCESSIBLE PATH OF TRAVEL SHALL BE CARD -READER CONTROLS. PROVIDED TO THE BASE OF ALL FUEL DISPENSERS REQUIRED TO MEET THE PROVISIONS OF THIS SECTION. SUCH FUEL DISPENSERS SHALL BE MOUNTED ON THE ACCESSIBLE LEVEL AREA. ISLAND PLAN NOT TO SCALE C) I I I PAINTED PEARLESCENT WHITE 6"0 STANDARD BLACK PIPE CONCRETE FILLED 4 ud a a ° a° GUARD POST NOTES: o / ° a GUARD POSTS SHALL i \ COMPLY WITH ALL OF THE a \ FOLLOWING REQUIREMENTS: \ 1. STEEL TUBE SHALL /\ d° \ CONFORM TO ASTM /\ A53 GRADE A. IMPREGNATED ,\\ \\ 2. NUTS, BOLTS, & FIBERBOARD WASHERS SHALL EXPANSION JOINT \ 18 CONFORM TO ASTM ° a ° A307. 3. ALL STEEL PARTS SHALL BE GALVANIZED. BOLLARD DETAIL 4. CLANSS 3000HALL BE NOT TO SCALE �� N ZZ > w UJ :2: 00 t� UU WW wW as NU) ZZ 90 N (N wW O�W PERMIT NO. 20-104947-00—CO D 0 O t� Q 0 J a:Q �— aa�Q > U w p Q 0 W J Z J 0 Q F_ UWa) O Z W W U O O J N J 0)� O � �=w 3:: a = III°JQ o� U - O LL v o y Q Q Z Z N O ; a a, N 7) � LO C Y C O 3 V p y N O N O. 0 U Q 0 E O Y� C L ai 75 R O i! W N � M � - ad0lN NQlN4, C Ln + fV /c�v\ W O U co r a) Y N Know what's below. 0 Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE cn z t o D O � N '^ U DETAILS PORTLAND CEMENT CONCRETE R COSTCO STANDARD SPECIFICATIONS 6" BASE COURSE COMPACTED 95% OF THE MATERIAL'S MAXIMUM MODIFIED PROCTOR DRY DENSITY (ASTM D-1557) COMPACTED SUBGRADE PER COSTCO STANDARD SPECIFICATIONS CONCRETE SIDEWALK SECTION NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. D d m D U 0 0 F_ w 0 co U) r HERRINGBONE PATTERN) COSTCO STANDARD STORM DRAIN GRATE NOT TO SCALE 8" MASONRY WALL (Cm = 2,375 psi, FULLY GROUTED) (2) #4 CONTINUOUS HORIZONTALS OVER PROPOSED 24" OPENING FOR UTILITIES COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 7" MIN. THICK CONCRETE SLAB #4 0 12 O.C. EACH WAY CONTINUOUS THROUGH CONTROL JOINTS. CENTER z REBAR IN DEPTH OF SLAB (V U ° o Q .� 4j°° ° 6" AGGREGATE BASE COURSE COMPACTED PER GEOTECHNICAL ENGINEER'S RECOMMENDATIONS. VERIFY REQUIRED SUBGRADE MATERIALS OVER TANK AND PIPES. REINFORCED DRIVE SLAB OVER TANKS NOT TO SCALE N 1 /2„ 6„ RADIUS CORNERS TYPICAL I EXISTING LANDSCAPING ASPHALT OR CONCRETE \\ \\ \\\� PAVING \ \\ \\ \\ \ °\�j\�j\xj\ \\\\\\\\\\\\ aog off, a a \�j\\Xj\\ o\ �j \ \ o� � EQ EQ, \//\//// NOTE: 1/2" PRE -MOULDED JOINT bo `� cry o FILLER AT 25' ON CENTER \\\ (MAXIMUM) AND AT START AND FINISHED OF ALL CURVED SECTIONS. #4 BARS CONT. TOP AND BOTTOM NOTES: 1. PROVIDE WEAKENED PLAIN JOINT EVERY 10', EXPANSION JOINT EVERY 50' AND @ THE START AND FINISH OF ALL CURVED SECTIONS 2. PAINT CURBS WHERE NOTED ON ARCH. SITE PLAN 3. PREPARATION OF SUBGRADE SHALL BE PER PER COSTCO STANDARD SPECIFICATIONS PROCEDURES OR AS OUTLINED IN THE LATEST EDITION OF THE SOILS REPORT. 4. CONCRETE SHALL BE Type II or V AND SHALL BE 560-C-3250. CEMENT CONCRETE BARRIER CURB NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. FINISHED GRADE PER PLAN (2) #4 CONTINUOUS HORIZONTALS OVER PROPOSED 24" OPENING FOR UTILITIES #5 VERTICAL BAR 0 24" O.C. �� //�//�//�// #4 CONTINUOUS HORIZONTAL 0 24" O.C. ��/�� #4 CONTINUOUS HORIZONTAL 0 24" O.C. — TRENCH DRAIN 499 // STRUCTURAL FILL PER OWNER APPOINT = GEOTECHNICAL ENGINEER'S REPORT a HARDSCAPE FINISHES PER PLAN ��`� _ #5 VERTICAL BAR CAD 16" O.C. OR Z FINISHED GRADE PER PLAN o PROVIDE 3" CLEARANCE ON ALL SIDES, TYP. 01 FOOTING REINFORCED W/ #5 0 12" EXTEND VERTICAL BARS INTO FOOTING W/ FOOTING REINFORCED W/ #5 O 12" O.C. CONTINUOUS AND #5 „ A STANDARD BEND AND 8" LEG, TYP. TRANSVERSE BARS 16" O.C. 9 O.C. CONTINUOUS AND #5 0TRANSVERSE BARS @ 16" O.C. 01 9" RETAINING WALL NOT TO SCALE CURB WALL NOT TO SCALE 2'-0" COSTCO FACILITY #61 7" MIN. THICK CONCRETE SLAB #4 0 18" O.C. EACH WAY CONTINUOUS THROUGH CONTROL JOINTS. CENTER z REBAR IN DEPTH OF SLAB (V U 6" AGGREGATE BASE COURSE COMPACTED PER GEOTECHNICAL ENGINEER'S RECOMMENDATIONS 10" (MIN.) COMPACTED SUBGRADE tom' REINFORCED FUELING AREA DRIVE SLAB (HEAVY) NOT TO SCALE NOTE: PREPARATION OF SUBGRADE SHALL BE PER GEOTECHNICAL ENGINEER'S RECOMMENDATION. HOT TAR SEAL 0 NEATLINE MATCH — SAWCUT JOINT WITH EXISTING (TYPICAL) 2" ASPHALT CONCRETE SURFACE COURSE 2" ASPHALT CONCRETE BASE COURSE 0 0 0O o oog o %'o"- 00 oog o0 00� 0o0aog o og0000 0o0oog o 0 000800° °o 00 oa ooOQ3,0 o��000 6" (MIN.) COMPACTED DEPTH \cb ° 00 0 0 ° °° °So ° o 0 0 000 CRUSHED AGGREGATE BASE COURSE c COMPACTED SUBGRADE - C_ _ NOTES: 1. A.C. PAVEMENT SPECIFICATION SHALL BE APPROVED BY SOILS ENGINEER. SEE CONDITIONS OF APPROVAL. 2. PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. 3. PG BINDER OF 58-16 PER SOIL REPORT. 4. CONTRACTOR SHALL INCLUDE A LUMP SUM FOR ASPHALT SURFACE SEAL COAT. CONTRACTOR SHALL INCLUDE APPLICATION METHOD AND RATE, PRODUCT SUBMITTAL AND A UNIT PRICE BID IN ACCORDANCE WITH PROJECT SPECIFICATIONS. CONTRACTOR SHALL PROVIDE A DUSTING OF SAND WHERE EXCESS EMULSION CAUSES ASPHALT PICK-UP OR SLIPPERY SURFACE. CONTRACTOR SHALL REMOVE EXISTING VEGETATION FROM ALL CRACKS, AND JOINTS, SAND BLAST OR AIR BLAST, APPLY WEED KILLER AND HOT TAR SEAL, PATCH AND REPAIR PAVEMENT FAILURES, ALL PRIOR TO APPLICATION OF SEAL COAT. FIELD VERIFY LIMITS OF SEAL COAT IN AREAS OF NEW STRIPING, PATCHES AND CONFIRM WITH PROJECT MANAGER PRIOR TO PREP. AND APPLICATION. 5. FOR BASE COURSE LIFTS OF 1.5" THICKNESS, DO NOT USE 3/4" NOMINAL MIX PER COSTCO STANDARD SPECIFICATIONS. ASPHALT PAVEMENT SECTION (HEAVY) NOT TO SCALE PROVIDE 3/4 CHAMFER ON ALL EXPOSED CONCRETE EDGES HARDSCAPE FINISHES PER PLAN STRUCTURAL FILL PER OWNER APPOIN GEOTECHNICAL ENGINEER'S REPORT PROVIDE 3" CLEARANCE ON ALL SIDES, TYP. EXTEND VERTICAL BARS INTO FOOTING W/ A STANDARD BEND AND 8" LEG, TYP. FLOW SPLITTING MANHOLE SDMH#1 NOT TO SCALE 1.5" ASPHALT CONCRETE SURFACE COURSE 1.5" ASPHALT CONCRETE BASE COURSE 4" (MIN.) COMPACTED DEPTH CRUSHED AGGREGATE BASE COURSE COMPACTED SUBGRADE HOT TAR SEAL 0 NEATLINE MATCH — SAWCUT JOINT WITH EXISTING (TYPICAL) og o 00 0o0oog o° 1,),) O 0oaoog 09,0� 0o0" o ogop0O 0o0aog o 0I 8 ° bb ttSS� Q3,° ° �o O rcc 0000 0 00 ° o og 0 0 0 o °g0 0 0 0 0 Ooo C=D- V)UN ZZ > ww CD :2:2 a 00 t� U 5 WW ww as W(j) zZ oo_ N (N wW 1� UU a a as ww MEM U LnEn- 3 ---> m C4N �� N 0 t Gj o z NOTES: 1. A.C. PAVEMENT SPECIFICATION SHALL BE APPROVED BY SOILS ENGINEER. SEE CONDITIONS OF APPROVAL. 2. PREPARATION OF SUBGRADE SHALL BE PER PROCEDURES OUTLINED IN THE SOILS REPORT. 3. PG BINDER OF 58-16 PER SOIL REPORT. 4. CONTRACTOR SHALL INCLUDE A LUMP SUM FOR ASPHALT SURFACE SEAL COAT. CONTRACTOR SHALL INCLUDE APPLICATION METHOD AND RATE, PRODUCT SUBMITTAL AND A UNIT PRICE BID IN ACCORDANCE WITH PROJECT SPECIFICATIONS. CONTRACTOR SHALL PROVIDE A DUSTING OF SAND WHERE EXCESS EMULSION CAUSES ASPHALT PICK-UP OR SLIPPERY SURFACE. CONTRACTOR SHALL REMOVE EXISTING VEGETATION FROM ALL CRACKS, AND JOINTS, SAND BLAST OR AIR BLAST, APPLY WEED KILLER AND HOT TAR SEAL, PATCH AND REPAIR PAVEMENT FAILURES, ALL PRIOR TO APPLICATION OF SEAL COAT. FIELD VERIFY LIMITS OF SEAL COAT IN AREAS OF NEW STRIPING, PATCHES AND CONFIRM WITH PROJECT MANAGER PRIOR TO PREP. AND APPLICATION. 5. FOR BASE COURSE LIFTS OF 1.5" THICKNESS, DO NOT USE 3/4" NOMINAL MIX PER COSTCO STANDARD SPECIFICATIONS. ASPHALT PAVEMENT SECTION (LIGHT) NOT TO SCALE L11►R• JALITY ROUND MANHOLE COVER MARKED OWN IN DRAIN" WITH LOCKING BOLTS HANDHOLD 16" Max _ OPEN TOP EL 256.64 0 J TOP EL 256.14 ° o a � o a° a o a ` jL w L189'LET � aM a N °SS ; v 0 N 12" OUTLET TO N V) a , MODULAR WETLAND o i 0 V' IE=254.64 IE=254.64 > a a SOLID BOTTOM04 60" STEPS OR LADDER B SECTION VIEW ORIFICE # 1 RESTRICTOR PLATE WITH SHOP -DRILLED ORIFICE DIA.=4.07" PERMIT NO. 20-104947-00—CO L O LL D O a) 00 Qcoo cn ��O J a:Q �— aa�Q > U w p Q O W J Z Q O Q Uwcn O Z W W U O C) J N J 0)� O =w � a= JQ III° (7) oco U — E.S. o P �F W A SN+ F Q o Z ` 54947 �FG/SIER�� S14A L i i i _N O U)O v C Q N : Z OU ++ 0 Q Z a� X a U)7) � V a, C C Y W N0 1 Q) CL 20 0 U O t� � C i #A N75 s •� 0 df E C N W 0 � ;M CV o a 00 N 0') 6 t � Nam L` j mO m U a, N rye o C O Q X Know what's below. 0 Call before you dig. 1 Dial 811 Or 1-800-424-5555 APPROVED DATE cn Z 0 �r� N O _0 o \Y DETAILS K2-621G Catch Basin 011 n')rr 1r, )A -1 Outlet flow rates 14.17" (360mm) Outlet Product Outlet size Invert GPM CFS (Sch.40) Depth A Type K2-621G 4" round 29.80" 287 0.64 B Type K2-621G 4" round 36.29" 319 0.71 C Type K2-621G 4" round 28.22" 279 0.62 D Type K2-621G 6" round 36.29" 707 1.57 E Type K2-621G 4" round 28.37" 280 0.62 F Type K2-621G 4" round 34.87" 312 0.70 G Type K2-621G 6" round 29.15" 626 1.40 H Type K2-621G 4" round 28.59" 281 0.63 Type K2-621G 6" round 36.28" 707 1.57 1 Type K2-62113 4" round 35.72" 316 0.70 K „ rniund„ L Type K2-621G 8" round 36.28" 1237 2.76 M Type K2-621G 6" round 34.78" 690 1.54 N Type K2-621G 4" round 27.65" 276 0.61 O Type K2-621G yp 4" round ou d 4. 3 36' 1 3 0 0.69 Notes: 1. These are the pipe flow rates at the specified outlet NOT channel flow rates. 'Flow rates without trash bucket - using trash bucket or filter bag reduces flow rates. 2. 4" diameter foul air trap, part# 90854, can be fitted to catch basin base at outlet positions A/B and E/F. 3. Fits KlassikDrain K200 systems 1 Q o9r' trine mml N M Q0 Ki movable ikLok" Bar COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 ACO DRAIN K2-621 G Catch Basin Description Part No. Invert Depth Weight inches mm Ilds. Type K2-621G Catch basin assembly top, removable "QuikLok" bar, trash bucket & base L 37.40 950 91.0 Catch Basin Components Type 600 optional riser 99902 12.00 304.8 10.0 Foul air trap - fits both Type 900 & Type 600 basins 90854 - 1.2 QuickLok grate removal tool 01318 0.5 22.67" (575.8mm) Optional riser detail (Part# 99902) 19.84' (504mm) c o 0 TOP \' // L160O E Trash Bucket 15.52" ( 394.4mm) I Notes: 1. Riser can be cut down in 1" (25mm) increments. 2. Addition of riser will alter the outflow rates of base as shown on table overleaf. ro a Note: Openings in trash bucket are 35.7112 (23,033mmz) COSTCO FACILITY #61 Specifications Salt proof YES Optional Riser Dilute acid and alkali resistant YES Optional riser can be used between polymer P P Y General concrete to unit and LLDPE base unit. Use of riser P The catch basin shall be ACO Drain K2-621G Catch The nominal clear opening shall be 14.25" 362mm P g ( ) is determined b acess and local building codes. y g Basin -comprising of top section, trash bucket wide b 19.69" 500mm long. Overall width of y ( ) g and base as manufactured by ACO, Inc. or similar 575 ..9mm .956mm 2267" ( ) b y 3764" ) long. ( g Type Grates approved.p K2-621G catch basin assemblyhas overall depth ec Grates shall be specified. See separate ACO Spec P P p of 37.64" 956mm . Polymer concrete to units Y P Info rate sheets for details. After removal of rates g g Materials shall incorporate a cast in galvanized steel frame and 'QuickLok' bar there shall be uninterrupted The top unit body shall be manufactured from manufactured with drillouts for channel connection access to the catch basin to aid maintenance. polyester polymer concrete with minimum properties and have a wall thickness at least 0.59" . as follows: ring Top units shall have horizontal cast in anchoring nt Installation key features on the outside to ensure maximum The trench drain/catch basin system shall be Compressive strength: 14 000 psi P g P mechanical bond to the surroundingbedding g installed in accordance with the manufacturer's Flexural strength: the 4,000 psi material and pavement surface. The base unit shall installation instructions and recommendations. Water absorption 0.07% be a LLDPE plastic molding and incorporate molded Frost proof YES plastic pipe stubbs to facilitate pipe connection. ACO, Inc. Northeast Sales Office West Sales Office Southeast Sales Office Follow us on Note: Trash bucket position within K2-621G catch basin body and base 9470 Pinecone Drive 825 W. Beechcraft St. 4211 Pleasant Road ® yaa Mentor, OH 44060 Casa Grande, AZ 85122 Fort Mill, SC 29708 Tel: (440) 639-7230 Tel: (520) 421-9988 Toll free: (800) 543-4764 Electronic Contact: Toll free: (800) 543-4764 Toll Free: (888) 490-9552 Fax: (803) 802-1063 info@ACODrain.us Fax: (440) 639-7235 Fax: (520) 421-9899 www.ACODrain.us © April 2018, AGO, Inc. This information is believed to be accurate but it is not guaranteed to be so. We cannot assume liability for results that buyer obtains with our product since conditions of use are beyond the control of the company. It is the customer's responsibility to evaluate suitability and safety of product for his own use. AGO, Inc. NMI reserves the right to change the product and specifications without notice. April 2018 www.ACODrain.us April 2018 www.ACODrain.us ACO 621 G CATCH BASIN NOT TO SCALE CITY DRAINAGE NOTES: PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO THE PRECONSTRUCTION MEETING. 2. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH WSDOT 7-08.3(1). THIS SHALL INCLUDE LEVELING AND COMPACTING THE TRENCH BOTTOM, THE TOP OF FOUNDATION MATERIAL, AND REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT THE ENTIRE PIPE IS SUPPORTED BY A UNIFORMLY DENSE UNYIELDING BASE. 3. STEEL PIPE SHALL BE GALVANIZED AND HAVE ASPHALT TREATMENT # 1 OR BETTER INSIDE AND OUTSIDE. 4. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK SHALL HAVE SOLID LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS. 5. ALL CATCH BASIN GRATES SHALL CONFORM TO CFW DRAWING NUMBERS 4-1, 4-2, 4-3, 4-4, 4-5, 4-8 OR 4-10. 6. ALL DRIVEWAY CULVERTS LOCATED WITHIN THE RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPES. 7. ROCK FOR EROSION PROTECTION OF DITCHES, CHANNELS AND SWALES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF ONE FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4"-8" ROCK/40%-70% PASSING; 2"-4" ROCK/30%-40% PASSING; AND -2" ROCK/10%-20% PASSING. INSTALLATION SHALL BE IN ACCORDANCE WITH KCRS DRAWING NUMBER 7-024 OR AS AMENDED BY THE APPROVED PLANS. RECYCLED ASPHALT OR CONCRETE RUBBLE SHALL NOT BE USED. 8. LOTS NOT APPROVED FOR INFILTRATION SHALL BE PROVIDED WITH DRAINAGE OUTLETS (STUB -OUTS). STUB -OUTS SHALL CONFORM TO THE FOLLOWING: A. EACH OUTLET SHALL BE SUITABLY LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHER SURFACE OR SUB -SURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE -FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE-FOOT HIGH, 2 X 4 STAKE MARKED "STORM". THE STUB -OUT SHALL EXTEND ABOVE SURFACE LEVEL, BE VISIBLE AND BE SECURED TO THE STAKE. C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN KCRS 7.03 AND, IF NON-METALLIC, THE PIPE SHALL CONTAIN WIRE OR OTHER ACCEPTABLE DETECTION. D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS. E. THE APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE LOCATIONS OF ALL STUB -OUT CONVEYANCE LINES WITH RESPECT TO THE UTILITIES (I.E. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOMEOWNER. G. THE CITY DOES NOT ALLOW TAP -IN OR CUT -IN TEES ON MAINS FOR INDIVIDUAL LOT DRAINAGE. SPEC Z on Milo ACO DRAIN One meter channel 39.37" (1 meter) 5.12" (130mm) 3.94" (100mm) + Eli 4.72" (120mm) 3.94" (100mm) Half meter channel t ws ttt � to to I� ®' 112.60"(320mm) _ 11.81 (300mm) 3.74" (95mm) 19.69" (0.5 meter) _ -1.33" (34mm) I� 6.69" (170mm) K1-0103 8.66" (220mm) K1-0203 13 A flH'�' ®� 1 10.63" (270mm) K1-0303 Knock -outs included on every 5th channel 12.60" (320mm) K1-0403 Type G In -line catch basin 19.69" (500mm) 1976910.06" (255mn I. Outlet flow rates 22.67" (576mm) LT Outlet Product Outlet size (Sch.40) Invert Depth GPM CFS a Bottom outlet - KOO 4" round 3.94' 108 0.24 a Bottom outlet - K40 4" round 11.81" 187 0.42 b Bottom outlet - KOO 6" oval 3.94" 177 0.39 b Bottom outlet - K40 6" oval 11.81" 306 0.68 c End outlet - K20 4" round 7.87" 132 0.29 c End outlet - K40 4" round 11.81" 171 0.38 d K1-308-6 6" outlet cap 6" oval 9.84 " 233 0.52 d K1-408-6 6" outlet cap 6" oval 11.81 " 264 0.59 e Type K1-901G 4" round 20.68" 235 0.52 f Type K1-901G 4" round 27.17" 226 0.50 Type K1-901G 4" round 18.99" 265 0.59 h Type K1-901G 6" round 27.17" 263 0.59 i Type K1-901G 4" round 19.30" 222 0.49 1 Type K1-901G 4" round 25.67" 586 1.30 k Type K1-901G yp 6" round 19.99 " 269 0.60 Type K1-901G 4" round 19.36" 227 0.51 m Type K1-901G 6" round 27.30" 604 1.35 n Type K1-901G 4" round 26.43" 505 1.12 o Type K1-901G yp 6" round 26.43 " 593 1.32 p Type K1-901G 8" round 27.30" 1051 2.34 q Type K1-901G 6" round 25.85" 273 0.61 r Type K1-901G 4" round 18.56" 235 0.52 s Type K1-901G 4" round 25.30" 224 0.50 Note: These are the pipe flow rates at the specified outlet, NOT channel flow rates. Catch basin flow rates are without trash bucket - using trash bucket reduces flow. February 2019 End Cap 1�0.125' E I M 8 4 5.12" (130mm) 3.98" (10til Total capacity = TO-4Qgallons ACO DRAIN KlassikDrain - K100 Galvanized steel edge rail channel system Description Part No. Invert ht� mi Lbs. Description Part Part No. Invert In malt Weight Lbs. K1-00 Neutral channel - 39.37" (Imp 74041 3.94 100 28.1 K1-28 Sloped channel - 39.37" (lm) 74028 9.45 240 49.8 Kl-1 Sloped channel - 39.37" (1m) 74001 4.13 105 28.1 K1-29 Sloped channel - 39.37" (lm) 74029 9.65 245 50.6 K1-2 Sloped channel - 39.37" (lm) 74002 4.33 110 28.9 K1-30 Sloped channel - 39.37" (lm) 0 74030 9.84 250 51.4 K1-3 Sloped channel - 39.37" (lm) 74003 4.53 115 29.7 K1-030 Neutral channel - 39.37" (Imp 74047 9.84 250 51.4 Kl 4 Sloped channel - 39.37" (lm) 74004 4.72 120 30.5 K1-0303 Neutral channel - 19.69" (0.5mp 74048 9.84 250 24.0 K1-5 Sloped channel -39.37"(lm)m 74005 4.92 125 31.3 K1-31 Sloped channel -39.37"(lm) 74031 10.04 255 52.2 KI-6 Sloped channel - 39.37" (lm) 74006 5.12 130 32.1 K1-32 Sloped channel - 39.37" (lm) 74032 10.24 260 53.0 K1-7 Sloped channel - 39.37" (lm) 74007 5.31 135 32.9 K1-33 Sloped channel - 39.37" (1m) 74033 10.43 265 53.8 K1-8 Sloped channel - 39.37" (lm) 74008 5.51 140 33.7 K1-34 Sloped channel - 39.37" (1m 74034 10.63 270 54.6 K1-9 Sloped channel - 39.37" (lm) 74009 5.71 145 34.5 K1-35 Sloped channel - 39.37" (lmP 74035 10.83 275 55.4 K1-10 Sloped channel - 39.37" arry 74010 5.91 150 35.3 K1-36 Sloped channel - 39.37" (lm) 74036 11.02 280 56.2 K1-010 Neutral channel - 39.37" (imp 74043 5.91 150 35.3 K1-37 Sloped channel - 39.37" (1m) 74037 11.22 285 57.0 K1-0103 Neutral channel - 19.69" (0.5mp 74044 5.91 150 17.0 K1-38 Sloped channel - 39.37" (lm) 74038 11.42 290 57.9 K1-11 Sloped channel -39.37"(lm) 74011 6.10 155 36.1 K1-39 Sloped channel -39.37"(lm) 74039 11.61 295 58.7 K1-12 Sloped channel - 39.37" (lm) 74012 6.30 160 36.9 K140 Sloped channel - 39.37" ill 74040 11.81 300 59.5 KI-13 Sloped channel - 39.37" (lm) 74013 6.50 165 37.7 Kl-040 Neutral channel - 39.37" (imp 74049 11.81 300 59.5 K1-14 Sloped channel - 39.37" (1m) 74014 6.69 170 38.5 Kl-M3 Neutral channel-19.69" (0.5mi 74050 11.81 300 27.5 K1-15 Sloped channel - 39.37" (lmP 74015 6.89 175 39.3 K1-901G In -line catch basin-19.69" (0.5mP 94608 28.81 701.9 52.6 K1-16 Sloped channel - 39.37" (lm) 74016 7.09 180 40.1 K1-621 G catch basin-19.69" (0.5mP 94617 28.84 732.5 55.8 K1-17 Sloped channel - 39.37" (lm) 74017 7.28 185 40.9 K1-631G catch basin-19.69" (0.5ri 94631 40.84 1037.4 65.8 K1-18 Sloped channel - 39.37" (lm) 74018 7.48 190 41.7 Kl-Series 600 Optional plastic riser 99902 - - 10.0 K1-19 Sloped channel - 39.37" (lm) 74019 7.68 195 42.5 Foul air trap - fits both 900 & 600 series basins 90854 - - 1.2 K1-20 Sloped channel - 39.37" (1m 74020 7.87 200 43.4 K1-304-6 6" Inlet Cap 96839 9.84 250 5.2 K1-020 Neutral channel - 39.37" (Imp 74045 7.87 200 43.4 K1-3086 6" Outlet Cap 96840 9.84 250 5.0 K1-0203 Neutral channel - 19.69" (0.5mp 74046 7.87 200 20.5 K1-4046 6" Inlet Cap 96834 11.81 300 6.0 K1-21 Sloped channel - 39.37" (lm) 74021 8.07 205 44.2 K1-4086 6" Outlet Cap 96836 11.81 300 5.8 K1-22 Sloped channel - 39.37" (lm) 74022 8.27 210 45.0 Universal end cap 96822 11.81 300 0.4 K1-23 Sloped channel - 39.37" (lm) 74023 8.46 215 45.8 Debris strainer for 4" bottom knockout 93488 0.2 K1-24 Sloped channel - 39.37" (lm) 74024 8.66 220 46.6 4" Oval to 6" round outlet adapter 95140 1.1 K1-25 Sloped channel - 39.37" (1nI 74025 8.86 225 47.4 Klanstallation device 97477 2.8 K1-26 Sloped channel - 39.37" (lm) 74026 9.06 230 48.2 Grate removal tool 01318 0.3 K1-27 Sloped channel - 39.37" (lm) 74027 9.25 235 49.0 Kl-QuickLok locking bar 02899 0.1 Notes: 1. This channel offers a bottom knockout feature; 4" round/6" oval. 2. Inverts shown are for the male end; for female invert depth subtract 5mm (=0.2")from the male invert (except far neutral channels, where d will be same as male invert). (3mm) To calculate the overall channel depth add 20mm (4.8") to invert depth. 3. This catch basin kit includes apolymer concrete top, removable Quicklok locking bar, trash bucket and plastic base. Select an appropriate grate. 4. This catch basin kit includes a polymer concrete top, removable Quicklok locking bar, deep trash bucket, plastic riser and plastic base. Select an appropriate grate. ell end to fit " Sch. 40 pipe C 1.85" 47mm 1 1 www.acousa.com 6 Oval inlet cap -1 �__ 1.2" (30mm) D K304/308 ""' 11.02" (280mm) Plain end to fit :16" Sch. 40 pipe K404/408 E 12.99" (330mm) 1 -5.3" (134mm) Specifications Water absorption 0.07/° p cast in b the manufacturer to ensure maximum y Frost proof YES homogeneity between polymer concrete body and General Salt proof YES edge rail. Each edge rail shall be at least 3/32" The surface drainage system shall be ACO Drain e acid and alkali resistant YES 2.5mm thick. ( ) K100 complete with gratings secured with 'QuickLok' P g g Q lockingas manufactured b ACO Inc. or approved y The nominal clear opening shall be 4" 100mm P g Grates equal. with overall width of 5.12" (130mm). Pre -cast units Grates shall be specified. See separate ACO Spec shall be manufactured with either an invert slope of Info grate sheets for details. After removal of grates Materials 0.5% or with neutral invert and have a wall thickness and 'QuickLok' bar there shall be uninterrupted The trench system bodies shall be manufactured of at least 0.50" (13mm). Each unit will feature a access to the trench to aid maintenance. from polyester polymer concrete with the minimum partial radius in the trench bottom and a male to properties as follows: female interconnecting end profile. Units shall have Installation horizontal cast in anchoring keys on the outside The trench drain system shall be installed in Compressive strength: 14,000 psi wall to ensure maximum mechanical bond to the accordance with the manufacturer's installation Flexural strength: 4,000 psi surrounding bedding material and pavement surface. instructions and recommendations. The galvanized steel edge rail will be integrally 6" Oval outlet cap -� ACO, Inc. SPEC - Northeast Sales Office West Sales Office Southeast Sales Office Electronic Contact: 9470 Pinecone Drive 825 W. Beechcraft St. 4211 Pleasant Road info@acousa.com Mentor, OH 44060 Casa Grande, AZ 85122 Fort Mill, SC 29708 www.acousa.com Tel: (440) 639-7230 Tel: (520) 421-9988 Toll free: (800) 543-4764 MR Toll free: 1800) 543-4764 Toll Free: (888) 490-9552 Fax: (803) 802-1011 NMIFax: (440) 639-7235 Fax: (520) 421-9899 • • O 0 February 2019 AGO, Inc. This informal is believed to be accurate but it is not guaranteed to be so. We cannot assume liability for resuts that buyer obtains with our product since conditions of use are beyond the control of the company. it is the customer's responsibility to evaluate suitability and safety of product for his own use. AGO, Inc. reserves the right to change the product and specifications without notice. v1.1 February 2019 www.acousa.com ACO K100 TRENCH DRAIN NOT TO SCALE C V)VN ZZ > Lr_I Lr_I 0) UU U U XW wW as to to ZZ 00 N wW �(h CL UU a a as N Ww Y =5M U t/)tn 0] PERMIT NO. 20-104947-00-CO D 0 Ca coo c� Qcoo=W i) �he�0 J�Q� Qa�a � U Lu pQ0 o J H Zoo Q � I Uwco Z � 0 w U U 0 L0 J a O � �i W =w og= Ill��a o CO U - O U_ 0 _N C Q U Q O N Z 0 Z to O a rn to 7) Uj U to C Y C 3 U P y N O N a (DL p O O O U Q O �m V E C v U C R 7 • Im � c0 E N O W fV M o :3a 0) N 6 t 01 � U)LO Nam 16_ C Ln + (V W V r 0 c a x I Q Know what's below. 0 Call before you dig. Dial 811 APPROVED Z 1 / (O Or 1-800-424-5555 DATE �I DETAILS SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID UNIT 1 TREATMENT REQUIRED VOLUME BASED (CFS) FLOW BASED (CFS) *1.09 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE OFFLINE PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 254.60 PVC 12" OUTLET PIPE 25327 PVC 12" PRETREATMENT BIOFILTRATION DISCHARGE RIM ELEVATION 26319 26319 26319 SURFACE LOAD PEDESTRIAN PEDESTRIAN PEDESTRIAN FRAME & COVER 2 EA 030" 2 EA 30" X 48" 024" WETLANDMEDIA VOLUME (CY) 9.80 ORIFICE SIZE (DIA. INCHES) 5 EA 01.93" NOTES. *A TOTAL OF TWO MWS VAULTS IS NEEDED TO PROVIDE THE REQUIRED WO FLOW. INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. lE OUT J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. 253.27 (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS BED � sus •�; �y;� . / MANHOLE Ci L PERIMETER VOID AREA Z� COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 HATCH TO BE CAST -IN 8' CONCRETE COLLAR BY PRE -CASTER. CONTRACTOR TO SHIM/WEDGE COLLAR TO MEET FG FG R/M 263.19 TOP OF GRADE RING 262.65 m1!mnn2n,/_ TOP OF VAULT I I I I I I I 0 I I I O I I O I I I I I I I I I I -- - - - - ---- - - - - - - - - - - I I I I I I I L O, ix I f7 7_�o l_E] 26231 z A I LU Q TREATM NT HGL 258.26 254.60 AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 6' 16'-0' 6" 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING 17'-O' PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, ELEVATION VIEW MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS PROPRIETARY AND CONE/DENT/AL: THE PRODUCT DESCRIBED MAY BEPROTECTED AND ACCESSORIES PLEASE CONTACT MANUFACTURER. BY ON THE FOLLOWING USEP RE Of THE INFORMABON CONTAINED IN THIS DRAWING IS THE SOLE �in MODULAR WETLAND #1-NORTH NOT TO SCALE SITE SPECIFIC DATA 280.80 R/M/FS C/L 280.83 PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY WETLANDMEDIA BED PATENTED }' R/M/FS VERTICAL UNDERDR41N PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW12 TREATMENT REQUIRED PER/METER VOID AREA : y4 �� ACC 'k i I { MAN/FOLD VOLUME BASED (CF) FLOW BASED (CFS) 0.16 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.81 PRE-FLTER CARTRIDGE GRATE INLET PIPE SEE NOTES ! I I -------------------- ^ '" --------- OUTLET PIPE SEE NOTES 281.16 RIMIFS PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 7 PVC 12" OUTLET PIPE 277.47 PVC 12" PR FA ENT BIOFILIRA TION DISCHARGE RIM ELEVATION SEE PLAN VIEW SURFACE LOAD LOAD LEVEL 4 PER ASTM C1802 36" X 60'; FRAME & COVER 3 EA 24" X 24" 36" X 36" 024" 281.14 R/M/FS PLAN VIEW WETLANOMEDIA VOLUME (CY) 2.68 ORIFICE SIZE (DIA. INCHES) 3 EA 01.50" NOTES: - - -- - ----- LEFT END VIEW ® C/ 1 1 'n a ` MIN &IS 6'• -�I 6- 8 =0'� 9'-0' RIGHT END VIEW C/L C/L INSTALLATION NOTES 280.40 T VAUL TOP OF VAULT 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND PEAK HGL _ _ _ _ _ _ _ _ _ FLOW CONTROL APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE 78.45 o RISER co MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN 1E /N o '»= MANUFACTURERS CONTRACT `�'0 , ' 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER lE OUT RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY &IS£ THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY 6" 12'-O" 6' v6_ MIN. PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS 13•-0" RIGHT END VIEW J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH) INVERT OF OUTFLOW PIPE ELEVATION VIEW MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES, 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #2 0 Know what's below. NOT TO SCALE 0 Call before you dig. 1 Dial 811 / Or 1-800-424-5555 COSTCO FACILITY #6 rm SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID UNIT 2 TREATMENT REQUIRED VOLUME BASED (CFS) FLOW BASED (CFS) *1.09 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE OFFLINE PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 254.60 PVC 12" OUTLET PIPE 25327 PVC 12" PRETREATMENT BIOFILIRA TION DISCHARGE RIM ELEVATION 26319 26319 26319 SURFACE LOAD PEDESTRIAN PEDESTRIAN PEDESTRIAN FRAME & COVER 2 EA 030" 2 EA 30" X 48" 024" WETLANOMEDIA VOLUME (CY) 9.80 ORIFICE SIZE (DIA. INCHES) 5 EA 01.93" NOTES: *A TOTAL OF TWO MWS VAULTS IS NEEDED TO PROVIDE THE REQUIRED WO FLOW. PER/METER VOID AREA BED PRE-FLTER ❑ ❑ CARTRIDGE ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑❑ ❑❑ ❑ ❑ ❑ I ��JjjjINLET P/PE ISEE NOTES----------P LA N VIEW OUTLET PIPE SEE NOTES FG RlM GRADE RING 263.19 262.65 C/L OF VALILT � 26231 MANHOLE INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND o INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND c� APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN TREATMENT HGL - - - - - - - - - - - - - - - - - - - - MANUFACTURERS CONTRACT. 258.26 2. UNIT MUST BE INSTALLED ON LEVEL BASE MANUFACTURER I o RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY 0 PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. o (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE IE IN0 .A..-/E OUT . MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS 254.60 253.27 F AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL - - - - - - MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES 6" 16'-0" f6" 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND 17'-0" HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. ELEVATION VIEW 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS THE PRODUCT DESCRIBED MAY BE PROPRIETARY AND CONFIDENTIAL: AND ACCESSORIES PLEASE CONTACT MANUFACTURER. BY ONE OR MORE OF THE FOLLOWING US PATENTS: THE IIVFORMA77ON CONTAINED IN THIS DRAWING IS THE SOLE ( 1 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW#3 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.31 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 1.58 PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE N/A N/A OUTLET PIPE 25310 PVC 12" PR NT BIOFILTRARON DISCHARGE RIM ELEVATION SEE PLAN VIEW SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 3 EA 24 " X 24 ', 36" X 60" 2 EA 36 " X 60 - 36" X 36" 024" WETLANDMEDIA VOLUME (CY) 4.79 ORIFICE SIZE (DIA. INCHES) 3 EA 02.00" NOTES.• INSTALLATION NOTES RIM/FS 257.20 PRE -FILTER R/M/FS CARTRIDGE MODULAR WETLAND #1 SOUTH NOT TO SCALE 1► 1 f RIGHT END VIEW ■ �� i�l�$ ! Ili ■� � ,i ,� <� a. / •/ •, PIN I L I - - - - - - 6" 8,_0,. 6" OUTLET PIPE 257.50 9�_O" PLAN VIEW SEE NOTES RlM/� LEFT END VIEW GRATE HATCH CL OF VAULT 256.60 P&W HGL-------------- 255.36-I-------- � 2 I Q MANHOLE ^ C/L 1. CONTRACTOR TO PROVIDE ALL LABOR EQUIPMENT MATERIALS ANDFimm INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND - =W4 APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 6" 20'-O" 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER �► 21'-0" RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY ELEVATION VIEW THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES, 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND INTERNAL BYPASS DISCLOSURE: HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. Q THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. GENERAL NOTES 1 MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED THE PRODUCT DESCRIBED MAY BE PROPRIETARY AND CONFIDENTIAL -1 M• '� / O II■I�IIIII�IIF - O- 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO PROTECTED BY ONE MORE OF I O Clean THE FOLLOWING US PATENTS. ENTS THE INFORMATLON CONTAINED IN THIS DRAWING IS THE SOLE CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS 7,425,262; 7,470,362, 7,674,378, PROPERTY OF MODULAR WETLANDS SYSTEMS ANY AND ACCESSORIES PLEASE CONTACT MANUFACTURER. 8303,816; RELATED FOREIGN REPRODUC77ON /N PART OR AS A WHOLE WITHOUT THE WRITTEN PATENTS OR 07HER PATENTS PENDING PERMISSION OF MODULAR WETLANDS SYSTEMS IS PROHIBITED. A FOrterra Comm MODULAR WETLAND #3 NOT TO SCALE L C V) N ZZ > W W N mm mm 00 t= U U wW as NN Z Z O p NFn NwW LL 7)W a UU CL a as Ww Y =5M U NN m C4N _ 00 N o z TREATMENT FLOW (CFS) 0.32 OPERATING HEAD (FT) 1.9 PRETREATMENT LOADING RATE (GPM/SF) 2.0 WETLAND MEDIA LOADING RATE (GPM/SF) 1.0 MWS-L-8-20-2'-6 "-G- UG STORMWATER BIOFILTRATION SYSTEM STANDARD DETAIL PERMIT NO. 20-104947-00-CO L O LL D 0 cl) coo c� Qcoo U) ��O J�a� Q Lu pQO o J H Zao Q Uwco Z p O w U O O JCNI a O W � i =w og= Ill��a o � U - .2C O to o N O Z _ U ++ > Q Z a� > a N Uj U a, 0 C C v y (D >O M II N O 3 O U L U I CL p Q y O O N p U O V DO V) C � L N : t •� Im (0 N E O W c fV M 0 a : 0) N 6 t 01 U) Nam tl- C Ln a-+ f V /m r0, i N c W V r V 0 c 0- x I °� co 3 z O t 0 0 (0 \i/ 7) N ■ •/� \id APPROVED DATE DETAILS SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY 263.49 RlM/FS C/L 263.79 PROJECT LOCATION FEDERAL WAY, WA WETLANDMED14 R/M/FS STRUCTURE ID MW14 BED 711 VERT/CAL TREATMENT REQUIRED PATENTED �• ; UNDERDR4/N PER/METER :> MAN/FOLD VOLUME BASED (CF) FLOW BASED (CFS) VOID AREA ? ; 0.15 1 I` PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.77 PIPE DATA I.E. MATERIAL DIAMETER � I INLET PIPE N/A N/A N/A PRE-FLTER (_ OUTLET PIPE 258.68 PVC 12" CARTRIDGE i PRETREATMENT BIORLTRATION DISCHARGE GRATE RIM ELEVATION SEE PLAN VIEW i OUTLET PIPE SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 L - - - - - - - - - - - - - - - - ._.- SEE NOTES FRAME & COVER 36- X 36- 36" X 60" 36" X 36" 024„ 26293 263.28 RIM/FS R/M/FS PLAN VIEW WETLANOMEDIA VOLUME (CY) 3.28 ORIFICE SIZE (DIA. INCHES) 4 EA 01.38" NOTES 2 i o MANHOLE Q3 � C/L TOP OF VAULT INSTALLATION NOTES 262.43 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND PEAK HGL INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE 261.12 _ _ _ _ _ - - O I FLOW CONTROL RISER MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN i MANUFACTURERS CONTRACT I 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS. J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. IE OUT 6' 12'-0' 13'-0' ELEVATION VIEW 1►�L�:��_1S:i71_��y ]�YiL�i1.1�1.� THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #4 NOT TO SCALE SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA PATENTED STRUCTURE ID MW16 C/L PER/METER VOID AREA TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) OUTLET PIPE SEE NOTES WETLANDMED6 0.04 BED PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.18 PRE-nLTECARTRIOGER� PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 1 257.10 PVC 8" INLET PIPE 2 255.00 PVC 12" INLET PIPE 2 SEE NOTES _ VERTICAL OUTLET PIPE 254.65 PVC 12" UNDERDR41N INLET PIPE 1 GRATE MANIFOLD PRETREATMENT BIOFILIRATION DISCHARGE SEE NOTES RIM ELEVATION 260.75 260.75 260.75 PLAN VIEW SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER JO- X JO- 030" N/A WETLANOMEDIA VOLUME (CY) 0.93 ORIFICE SIZE (DIA. INCHES) 5 EA 00.60' NOTES INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS" SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. ELEVATION VIEW INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #6 COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 6 LEFT END VIEW I II■I�' Ill!�!ml RIGHT END VIEW C/L TG R/M 260.75 TOP OFVi 260.17 ,., PEAK H6 257.36 d - - - 1E IN 1 FLOW 257.10 CONTROL RISER ll�_JJa 1 /E /N 2 W ] v 255.00 254.65 N7 1ao LEFT END VIEW COSTCO FACILITY #61 SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW15 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.14 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.72 PIPE DATA I. E. MATERIAL DIAMETER INLET PIPE N/A N/A N/A OUTLET PIPE 260.20 PVC 12" PRETREATMENT BIOFILTRATION DISCHARGE RIM ELEVATION SEE PLAN VIEW SURFACE LOAD LOAD LEVEL 5 PER ASTM C1802 FRAME & COVER 3 EA 24- X 24 36" X 36" X 36" 024- WETLANDMEDIA VOLUME (CY) 2.38 ORIFICE SIZE (DIA. INCHES) 3 EA 01.43" NOTES• m m C/L TOP OF VA, 263.10 INSTALLATION NOTES FLOW CONTROL ________ PEAK HGL - - - - 26203 1. CONTRACTOR PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND RISER INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND A, F;1 F;1 APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE 260.20 a _ MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN IE OUT MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER 6' 12"-0" 6" RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY 13'-0' THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY ELEVATION VIEW PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS J. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS" MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. 7. CONTRACTOR RESPONSIBLE FOR CONTACTING MODULAR WETLANDS FOR ACTIVATION OF UNIT MANUFACTURES WARRANTY IS VOID WITH OUT PROPER ACTIVATION BY A MODULAR WETLANDS REPRESENTATIVE. GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS AND ACCESSORIES PLEASE CONTACT MANUFACTURER. SITE SPECIFIC DATA PROJECT NUMBER 8296 PROJECT NAME COSTCO FEDERAL WAY PROJECT LOCATION FEDERAL WAY, WA STRUCTURE ID MW17 TREATMENT REQUIRED VOLUME BASED (CF) FLOW BASED (CFS) 0.07 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 0.38 PIPE DATA I. E. MATERIAL DIAMETER INLET PIPE 255.40 PVC 12" OUTLET PIPE 254.07 PVC 12" PRETREATMENT BIOFIL IRA TION DISCHARGE RIM ELEVATION 260.39 260.39 260.39 SURFACE LOAD HS-20 HS-20 HS-20 FRAME & COVER 030' 030" N/A WETLANDMEDIA VOLUME (CY) 1.29 ORIFICE SIZE (DIA. INCHES) 5 EA 00.68" NOTES INTERNAL BYPASS DISCLOSURE: THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY. MODULAR WETLAND #5 NOT TO SCALE WETLAND PER/METER PLAN VIEW VOID AREA C/L VERTICAL ,� - - - - - - - UNDERDR4/N :. MANIFOLD QL7� MEDIA BED PATENTED INLET PIPE SEE NOTES PRE -FILTER CARTRIDGE OUTLET PIPE SEE NOTES INSTALLATION NOTES r I 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT, MATERIALS AND q INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM ANDi t ip APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE TO VERIFY - PROJECT ENGINEERS RECOMMENDED BASE SPECIFICATIONS 3. ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE. 5' 6'-4' S' (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE 7'-2" MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL GAPS ELEVATION VIEW AROUND PIPES SHALL BE SEALED WATER TIGHT WITH A NON -SHRINK GROUT PER MANUFACTURERS STANDARD CONNECTION DETAIL AND SHALL MEET OR EXCEED REGIONAL PIPE CONNECTION STANDARDS. 4. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES. INTERNAL BYPASS DISCLOSURE: 5. CONTRACTOR RESPONSIBLE FOR INSTALLATION OF ALL RISERS, MANHOLES, AND HATCHES. CONTRACTOR TO GROUT ALL MANHOLES AND THE DESIGN AND CAPACITY OF THE PEAK CONVEYANCE METHOD TO BE REVIEWED HATCHES TO MATCH FINISHED SURFACE UNLESS SPECIFIED OTHERWISE. AND APPROVED BY THE ENGINEER OF RECORD. HGL(S) AT PEAK FLOW SHALL BE 6. DRIP OR SPRAY IRRIGATION REQUIRED ON ALL UNITS WITH VEGETATION. ASSESSED TO ENSURE NO UPSTREAM FLOODING. PEAK HGL AND BYPASS CAPACITY SHOWN ON DRAWING ARE USED FOR GUIDANCE ONLY GENERAL NOTES 1. MANUFACTURER TO PROVIDE ALL MATERIALS UNLESS OTHERWISE NOTED. THE PRODUCT D£scRie£D Mar BE PROPRIETARY AND CONFIDENTIAL: 2. ALL DIMENSIONS, ELEVATIONS, SPECIFICATIONS AND CAPACITIES ARE SUBJECT TO ■ PROTECTED BY ONE OR MORE OF I O THE FOLLOWING US PATENTS: THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE CHANGE. FOR PROJECT SPECIFIC DRAWINGS DETAILING EXACT DIMENSIONS, WEIGHTS 7,425,262; 7,470,362, 7,674,378 PROPERTY OF MODULAR WEAANDS SYSTEMS ANY AND ACCESSORIES PLEASE CONTACT MANUFACTURER. 8,303616,• RELATED FOREIGN REPRODUC77ON IN PART OR AS A WHOLE WITHOUT 7HE WRO7EN PATENTS OR OTHER PATENTS PENDING PERMISSION OF MODULAR WETLANDS SYSTEMS IS PROHIBITED. A FOrterra MODULAR WETLAND #7 q W �I 6' M/N. BASE LEFT END VIEW q HATCH C/L a � I 1� q 6' 8'-0' 6' 9'-0' RIGHT END VIEW 5'� LEFT END VIEW v MANHOLE C/L RI 260.39 TOP OF VA 259.81 q _ 4- PEAK HL 257.83 ' I I I FLOW CONTROL I IN RISER 255.40 IE OUT _ 254.07 } RIGHT END VIEW V)VN ZZ > Ld Ld lU 00 t= U U WW wW as NN Z Z Do NFn wW CL UU CL a as Lil w Y =5M U NN N N CN CO co 2 Ln y.r o z TREATMENT FLOW (CFS) 0.07 OPERATING HEAD (FT) 3.5 PRETREATMENT LOADING RATE (GPM/SF) 1.3 WETLAND MEDIA LOADING RATE (GPM/SF) 1.0 11I-L-4-6.33-5'-1 "-V-UG Clean STORMWATERBIOFILTRATIONSYSTEM pany STANDARD DETAIL PERMIT NO. 20-104947-00-CO L O U_ _17 D 0 ca coo c� Qcoo=W U) �� 0 j (E Q Q a U w p Q O J Zao Q UW a) Z p 0 W U 0 co J a O CO � W i =w og= Ill�� a o cj) U - o a� _N C a V Q O N Z Z to O ; _ > a a, to 7) L U y (D M II C y >O � C ; V � y (Dr_ `O O. O N O O U Q O p U C C U �/) � L 4 R .0) Im (0 W C fV N M � a 0) N N a Qq 01 U) L\ > L0 L Ln a-+ f V /c�v\ W O U 00 r (1) `S N c 0 U) c 0 0- x 1I Q Know what's below. 0 Call before you dig. 1 Dial 811 / Or 1-800-424-5555 NOT TO SCALE NOT TO SCALE APPROVED DATE co °� Z Ret 0 (0 N ■ \i/ to 7)\id DETAILS RIGHT-OF-WAY LINE OS S�SGO \ f0 ROOF NOT G� f TO 5' MIN., 15' MAX. (SEE NOTE 8) 2'-6" RESIDENTIAL, Q 7'-6" COMMERCIAL \r WIDTH: RESIDENTIAL: 10,-0" MIN. 30'-0" MAX. 2'-6" RESIDENTIAL, COMM./INDUSTR.: 7'-6" COMMERCIAL 30'-0" 2-LANE 5' MIN., 40'-0" 3-LANE 15' MAX. (SEE NOTE 8) RIGHT-OF-WAY LINE DRIVEWAY GRADE 7 EXPANSION JOINT CEMENT CONCRETE DRIVEWAY) ' MATCH EXISTING 6" THICK FOR RESIDENTIAL J DRIVEWAY GRADE 8" THCK FOR COMMERCIAL 2" CSTC RESIDENTIAL 4" CSTC COMMERCIAL SECTION A -A REV. FEBRUARY 2014 COSTCO WHOLESALE FUEL FACILITY EXPANSION 35100 ENCHANTED PARKWAY SOUTH, FEDERAL WAY7WA 98003 5' MINIMUM CLEARANCE BETWEEN EDGE OF DRIVEWAY AND STREETLIGHTS AND OTHER UTILITIES. Q'/LNG Q ORi� \ AY w�DTy \ \ TRANSITION FROM 2% TOWARDS STREET TO 2% AWAY FROM STREET WITHIN RAMP. (TYP. BOTH SIDES) 833% Mqk . CURB TAPER SIDEWALK PLANTING STRIP, IF ANY w SEE CURB DETAIL DRAWING 3-4 - SAWCUT LINE FOR NEW OR REPLACEMENT DRIVEWAYS IN EXISTING CURB/GUTTER SECTIONS. NOTES: 1. A REVERSE SLOPE DRIVEWAY IS SUBJECT TO APPROVAL BY ENGINEER CONSIDERING NEED FOR AND COMPATIBILITY OF THIS FEATURE. 2. COMMERCIAL/INDUSTRIAL DRIVEWAYS WIDER THAN 40' MAY BE APPROVED CONSIDERING TRAFFIC SAFETY AND NEEDS OF THE ACTIVITY SERVED. ALL COMMERCIAL/INDUSTRIAL DRIVEWAYS SHALL HAVE AN EXPANSION JOINT LOCATED MID -WIDTH. SEE KCRS SEC. 3.04. 3. A STORM SEWER INLET SHALL BE LOCATED WITHIN 20' BUT NO CLOSER THAN 10' UPGRADE FROM NEAREST EDGE OF CURB TAPER. 4. SEE SEC. 3.2.13 AND CURB DETAIL DRAWING 3-4 5. CEMENT CONCRETE DRIVEWAY APPROACHES SHALL BE CONSTRUCTED WITH CEMENT CONCRETE CLASS 4000 WITH 4% TO 6% AIR ENTRAINMENT. 6. FULL DEPTH EXPANSION JOINT IF DRIVEWAY WIDTH IS 15' OR GREATER. 7. SEE SECTION 3.2.13 FOR MAX CHANGE IN DRIVEWAY GRADE 8. LENGTH OF RAMP SHALL VARY AS NEEDED TO MEET ADA SLOPE REQUIREMENTS. z'\ cm PUBLIC DWG. NO. RdM%fty WORKS REVERSE SLOPE DRIVEWAY 3-7 DRIVEWAY DETAIL NOT TO SCALE NOTES: 1. AN EXPANSION JOINT CONSISTING OF 3/8" PRE -MOLDED JOINT MATERIAL SHALL BE PLACED FULL DEPTH AROUND HYDRANTS, POLES, POSTS, AND UTILITY CASTINGS. SEE DETAIL AT RIGHT. 2. AN EXPANSION JOINT CONSISTING OF 3/8" PRE -MOLDED JOINT MATERIAL SHALL BE PLACED IN THE UPPER 2 INCHES OF CURBS AND SIDEWALKS AT 10 FOOT INTERVALS AND AT SIDES OF DRAINAGE INLETS. (JOINT MATERIAL OF 2Y2" DEPTH MAY BE USED IN LIEU OF 2" DEPTH). 3. EXPANSION JOINTS IN SIDEWALK SHALL BE LOCATED SO AS TO MATCH THE JOINTS IN THE CURB AND GUTTER, WHETHER THE SIDEWALK IS ADJACENT TO THE CURB OR SEPARATED BY A PLANTER STRIP. 4. TOOL MARKS, CONSISTING OF 1/4-INCH 'V'-GROOVES SHALL BE MADE IN THE SIDEWALK AT 5 FOOT INTERVALS, INTERMEDIATE TO THE EXPANSION JOINTS. 5. AN EXPANSION JOINT CONSISTING OF 3/8" PRE -MOLDED JOINT MATERIAL SHALL BE PLACED FULL -DEPTH BETWEEN THE CURB AND ADJACENT SIDEWALK. 6. EXPANSION JOINT MATERIAL SHALL CONFORM TO THE REQUIREMENTS OF ASTM D1751 (AASHTO M 213). 7. MONOLITHIC POURS OF CURB AND SIDEWALK ARE QJ ALLOWED. 8. ALL UTILITY APPURTENANCES WITHIN THE SIDEWALK SHALL HAVE ADA-COMPLIANT NON -SLID LIDS. 1 /4" CL --- . . . . . . . . . . . . . . . . . . . . . Qa .PLANTING STRIP.`.'.'.`.'.`.'.'.'.'.'. )�Ww a�Of I I I I I I ----- EXPANSION JOINT / SEE NOTES AT LEFT / 1/4" DEPTH "V" GROOVE ® MAX. 5' C-C 1' Ty" 1I FULL -DEPTH EXPANSION ' '. sIDEWALK."• , JOINT, ONE FOOT ••:. T AROUND VALVES, • L l _ HYDRANTS, POLES, ETC. . ��- I SEE NOTE 1 —I EXPANSION JOINT I A I ................................. 2" CST � I SECTION A -A I BROOMED FINISH (TYP.) 3" WIDE, SMOOTH -TROWELED PERIMETER (TYP) CEMENT CONCRETE /- CURB AND GUTTER SIDEWALK EXPANSION JOINT IN BOTH ADJACENT CURB AND SIDEWALK TO CURB SEE NOTE 3. BROOMED FINISH (TYP.) 3" WIDE, SMOOTH TROWELED PERIMETER (TYP) CONCRETE CURB AND GUTTER SEE CITY STANDARD DETAIL DWG. 3-4 FULL -DEPTH EXPANSION JOINT BETWEEN SIDEWALK AND CURB AND GUTTER SEE NOTE 5. I!rl 'V'-GROOVE EXPANSION JOINT IN BOTH CURB AND SIDEWALK SEE NOTE 3 L SIDEWALK AND W PLANTER STRIP REV JAN 2019 cmcv G�dc��a��a� woRKs SIDEWALK AND CURB JOINTS D 3 3 O. AND SIDEWALK FINISH SIDEWALK DETAIL NOT TO SCALE COSTCO FACILITY #61 0 �-I 1 1 /2"R f (TYP) _2 3/4"R (TYP) 3" R �(TYP) a (TYP)� �I" J Ya"(TYP) �12"�-7%- OR 11% SECTION ELEVATION ISOMETRIC TYPE 'C' BLOCK TRAFFIC CURB NOTES: 1. SEE DWG. 3-3 FOR JOINT REQUIREMENTS. 2. ROLL GUTTER TO MATCH POSITIVE SUPERELEVATION. 3. TO BE USED ONLY AS APPROVED BY THE PUBLIC WORKS DEPT. * TO CONFORM TO CROWN SLOPE OR 0.02 FT./FT. MOUNTABLE CEMENT CONCRETE CURB' 6" EXPANSION JOINT o I 5" * 0.02 FT./FT. 0.05 FT./FT,C14E 2 4 •. o CEMENT CONCRETE .41 SIDEWALK 2" CRUSHED SURFACING 1'-6" TOP COURSE (CSTC) * NOTE: TOP OF LIP AT DRIVEWAYS. NEW CEMENT CONCRETE CURB & GUTTER 5 1/2" R = 1/2" .1 PAVEMENT TOP OF CURB AT APPROACH 7 3/4" CEMENT CONCRETE BARRIER CURB REV: FEB 2011 cmv®P PUBLIC DWG. NO. WORKS CURB DETAILS 3-4 CURB AND GUTTER DETAIL NOT TO SCALE 12" MIN. URB AND GUTTER 5 VS a e. PATCH - MIN. 3" CLASS B ACP OR MATCH EXISITING). MIN. 2" CSTC XISTING PVMT. 1 CEMENT CONCRETE CURB & GUTTER REPLACEMENT NOTES: 1. EXISTING CURB REPLACEMENT WILL REQUIRE REMOVAL OF ASPHALT A MINIMUM OF 12" FROM FACE OF GUTTER. 2 1 /2" 5" 2 *TOP OF LIP AT DRIVEWAYS *I VARIES ANCHORAGE MAY BE VIAL/ EPDXY, MORTAR, OR REBAR. u EXTRUDED ASPHALT OR CEMENT CONCRETE CURB IN PRIVATE PARKING AREAS ONLY 1/2" 5" 2 *TOP OF LIP AT DRIVEWAYS �R=1 VARIES ANCHORAGE SHALL BE VIA EPDXY OR� MORTAR. REBAR SHALL NOT BE APPROVED FOR USE IN RIGHT OF WAY. EXTRUDED CEMENT CONCRETE CURB FOR USE IN PUBLIC RIGHT OF WAY APRIL 2012 a®D PUBLIC CURB AND GUTTER REPLACEMENT DWG. NO. P° WORKS AND EXTRUDED CURB 34A CURB REPLACEMENT DETAIL NOT TO SCALE V)0 N ZZ > LLI LLI N 00 U U (n N ZZ 00 N� W W CL UU CL a as LLI w Y =5M U N (n m CV CV CO CO 4+ oo <cn{n O v' Z PERMIT NO. 20-104947-00-CO _17 0 ca coo c� Qcoo=W i) �he 0 j aa�a LU pQ0 W J Za0 Q � I U W Z p O W U O Y/ MM `_, J a O W � 0) =w og= Ill�� o a � U — O U_ o a� N c a U Q O N z z D z to O a rn 1n o of UJI U u7 y W M II C Y c 3 U p y CL (D L p- O (U O O U Q O p U V E U � C L 0 ate--+ R .0) Im W fV � M � a 00 N N a Qq 01 U)L\ L0 L Ln a-i N /c�v\ W O U � r `S N c 0 U) c 0 CL x I a C a C Q Know what's below. 0 Call before you dig. 1 Dial 811 / Or 1-800-424-5555 APPROVED DATE °� co 3 Z O N ,^/ O Y 0 O 7) ■ \id