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19-105854GENERAL SITE NOTES: 1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE APPLICABLE GOVERNING AGENCY STANDARDS AT THE JOB SITE DURING THE RELATED CONSTRUCTION OPERATIONS. 2. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS HAVE BEEN OBTAINED PRIOR TO COMMENCING WORK. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION AND DEPTH OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT. UTILITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WITH EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND SURFACE OR SHOWN ON RECORD DRAWING PROVIDED BY OTHERS ARE SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF UNKNOWN VARIATION. SOME UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS. BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC RECORDS OR RECORDS OF OTHERS. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. 4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND SPECIFICATIONS ASSOCIATED WITH THE PROJECT WORK SCOPE PRIOR TO THE INITIATION OF CONSTRUCTION. SHOULD THE CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATIVE TO THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO THE START OF CONSTRUCTION. FAILURE BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL CONSTITUTE ACCEPTANCE OF FULL RESPONSIBILITY BY THE CONTRACTOR TO COMPLETE THE SCOPE OF WORK AS DEFINED BY THE DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES. 5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED PRIOR TO CONSTRUCTION. 6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE GOVERNING JURISDICTION. INSPECTION OF PRIVATE FACILITIES WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE OWNER. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE AGENCY AND/OR UTILITY INSPECTION PERSONNEL AND ARRANGE ANY REQUIRED PRE -CONSTRUCTION MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MINIMUM ADVANCE NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF PRE -CONSTRUCTION MEETINGS. 8. THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND SHALL COMPLY WITH THE LATEST OSHA STANDARDS AND REGULATIONS, OR ANY OTHER AGENCY HAVING JURISDICTION FOR EXCAVATION AND TRENCHING PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR 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 TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITY SERVICES THAT ARE TO REMAIN OPERATIONAL WITHIN THE CONSTRUCTION AREA WHETHER SHOWN OR NOT SHOWN ON THE PLANS. 11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH RECORDS OF AS -BUILT INFORMATION SHALL BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLETION OF PROJECT. 12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR TO STAKE HORIZONTAL CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC PLAN FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC. 13. CONTRACTOR SHALL REQUEST FROM BARGHAUSEN CONSULTING ENGINEERS, INC., PRIOR TO ANY CONSTRUCTION STAKING OR CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET OR SPECIFIC RELEASE IN WRITING. THE APPROVED AGENCY PERMIT DRAWINGS WILL NOT BE CONSIDERED CONSTRUCTION RELEASE PLANS BY BARGHAUSEN CONSULTING ENGINEERS, INC. UNLESS BARGHAUSEN CONSULTING ENGINEERS, INC. HAS GIVEN A FORMAL WRITTEN RELEASE OR ISSUED A CONSTRUCTION RELEASE PLAN SET. COVER SHEET ARCO ampm FEDERAL WAY SECTION 8 TOWNSHIP 21 NORTH, RANGE 4 EAST W.M. FEDERAL WAY, KING COUNTY, WASHINGTON CITY OF FEDERAL WAY GENERAL NOTES: 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE CITY PRIOR TO PRE -CONSTRUCTION MEETING. 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE FEDERAL WAY REVISED CODE (FWRC), APPLICABLE ORDINANCES, AND THE CITY COUNCIL CONDITIONS OF PROJECT APPROVAL. THESE DOCUMENTS ARE SUPPLEMENTED BY THE MOST RECENT VERSION OF THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION (WSDOT/APWA), THE KING COUNTY ROAD STANDARDS (KCRS), AND THE KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL ENGINEER TO CORRECT ANY ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO THE CITY OF FEDERAL WAY. 3. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THE FEDERAL WAY ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE CITY ENGINEERING PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY OF FEDERAL WAY, PRIOR TO CONSTRUCTION. 4. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (I.E. DOMESTIC WATER CONVEYANCE, SEWER CONVEYANCE, GAS, ELECTRICITY, ETC.) 5. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE CITY OF FEDERAL WAY, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE. 6. A SIGNED COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 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., MONDAY THROUGH FRIDAY, AND 9:00 A.M. TO 8:00 P.M. ON SATURDAYS. 8. RIGHT-OF-WAY CONSTRUCTION IS ALLOWED 8:30 A.M. TO 3:00 P.M. MONDAY THROUGH FRIDAY. WRITTEN AUTHORIZATION TO WORK OUTSIDE OF THESE HOURS MUST BE GRANTED BY THE PUBLIC WORKS DIRECTOR. 9. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORK WITHIN THE ROAD RIGHT-OF-WAY. 10. FRANCHISED UTILITIES OF OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL CITY REQUIREMENTS AND THE REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE CITY OF FEDERAL WAY AT LEAST THREE DAYS PRIOR TO CONSTRUCTION. 11. VERTICAL DATUM SHALL BE KCAS OR NGVD-29. 12. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR APPROPRIATE DRAINAGE EASEMENTS, BUT NOT UNDERNEATH THE ROADWAY SECTION. ALL GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH THE WSDOT/APWA STANDARD SPECIFICATIONS. 13. ALL UTILITY TRENCHES IN THE RIGHT-OF-WAY SHALL BE BACKFILLED 5/8" CRUSHED ROCK AND COMPACTED TO 95% DENSITY. WHEN TRENCH WIDTH IS 18 INCHES OR LESS, AND IS WITHIN THE TRAVELED WAY, TRENCH WILL BE BACKFILLED WITH CONTROL DENSITY FILL (SELF -COMPACTED FLOWABLE FILL) AS DEFINED BY WSDOT 2-09.3(1)E. THE AGGREGATE WILL BE 3/8-INCH MINUS. 14. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY IN ACCORDANCE WITH WSDOT 2-06.3. 15. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE PUBLIC WORKS DIRECTOR AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.03(B) 3. 16. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT 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. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-07.23- TRAFFIC CONTROL, SHALL APPLY. 17. CONTRACTOR SHALL PROVIDE AND INSTALL ALL REGULATORY AND WARNING SIGNS PER THE LATEST EDITION OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. 18. ALL UTILITIES SHALL BE ADJUSTED TO FINAL GRADE AFTER PAVING ASPHALT WEARING COURSE. 19. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION ONLY. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH CFW DRAWING NUMBERS 3-22, 3-23. ROCKERIES MAY NOT EXCEED SIX FEET IN HEIGHT FOR CUT SECTIONS OR FOUR FEET IN HEIGHT FOR FILL SECTIONS UNLESS DESIGNED BY A GEOTECHNICAL OR STRUCTURAL ENGINEER LICENSED IN THE STATE OF WASHINGTON. a ------------------ S 320TH STREET HORIZONTAL CONTROL NOTE: CONTRACTOR SHALL HAVE ALL PROPERTY LINES, CURB, SIDEWALK, STRUCTURES, CONCRETE PADS AND ANY OTHER ABOVE GROUND PERMANENT STRUCTURE, DEPICTED ON THESE PLANS, STAKED FOR CONSTRUCTION BY A LICENSED SURVEYOR. LICENSED SURVEYOR SHALL STAKE ALL ITEMS USING COORDINATE GEOMETRY (RECTIFIED TO SITE CONTROL) CONTAINED IN CAD DRAWING FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC. IT IS THE CONTRACTOR'S RESPONSIBILITY TO RETRIEVE LATEST CAD FILES FROM BARGHAUSEN CONSULTING ENGINEERS INC., REFLECTING ANY ISSUED PLAN REVISIONS. BARGHAUSEN CONSULTING ENGINEERS SHALL IMMEDIATELY BE NOTIFIED OF ANY DISCREPANCIES PRIOR TO THE START OF CONSTRUCTION. UTILITY CONFLICT NOTE: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 1-800-332-2344 AND THEN POTHOLING 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. i V LL Q OWNER BP WEST COAST PRODUCTS, LLC 30 SOUTH WACKER DRIVE, SUITE 900 CHICAGO, IL 60606 PHONE (847) 346-7112 CONTACT: DAVID ALLEN AZIMINAAf BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. SOUTH KENT, WA 98032 TEL: (425) 251-6222 FAX: (425) 251-8782 CONTACT: CHRIS JENSEN, P.E. SURVEYOR BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. SOUTH KENT, WA 98032 TEL: (425) 251-6222 CONTACT: OWEN HILLE, P.L.S. ARCHITECT BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE. SOUTH KENT, WA 98032 TEL: (425) 251-6222 CONTACT: DAN GOALWIN SHEET INDEX CIVIL: C1.0 - COVER SHEET C2.0 - TESC PLAN C3.0 - ACCESSIBILITY AND GRADING PLAN C4.0 - CONSTRUCTION DETAILS DESCRIPTION OF WORK: XXXX yyyy $ 7 SITE SUOOS.r J 3 p _ . nL -or . `- SC Abe+. C.�C"a` O 2019 Microsoft Corporation d 2 RE VKMrrY MAP N.T.S. SURVEY INFORMATION: HORIZONTAL DATUM: HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/11 PER WSDOT. WSDOT CONTROL POINT NO. 3178 (GP17005-238) WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 3178 (GP17005-238) AND CONTROL POINT NO. 6330 (GP17005-311) WAS HELD FOR ROTATION, BEING SOUTH 3T3546" WEST. VERTICAL DATUM: VERTICAL DATUM FOR THIS SURVEY IS NAVD 88 PER WSDOT. WSDOT VERTICAL CONTROL POINT NO. 3178 (GP17005-238) WAS HELD FOR ELEVATION, BEING 298.726(NAVD 88) ADDRESS: 31855 PACIFIC HIGHWAY S, FEDERAL WAY, WA 98003 TAX PARCEL NUMBER: 0821049194 LAND COVER DATA: TOTAL AREA OF DISTURBANCE: 1,760 SF NEW/REPLACED PERVIOUS SURFACES: 0 SF NEW/REPLACED IMPERVIOUS SURFACES: 1,760 SF THE DEPICTED IMPROVEMENTS ADDRESS ACCESSIBILITY ISSUES ONLY, TO BRING THE SITE INTO COMPLIANCE WITH CURRENT ADA STANDARDS. IMPROVEMENTS INCLUDE REPAVING AND RESTRIPING OF THE ACCESSIBLE PARKING STALL, PATH TO RIGHT-OF-WAY, AND LANDING AT BASE OF AIR/WATER UNIT. MONUMENT DEMOLITION NOTE: CONTRACTOR SHALL FIELD LOCATE ALL MONUMENTS WITHIN THE AREA OF DISTURBANCE PRIOR TO CONSTRUCTION AND PROTECT FROM DISTURBANCE/DESTRUCTION TO THE MAXIMUM EXTENT FEASIBLE. IF IT IS NECESSARY TO REMOVE OR REPLACE A MONUMENT DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE LOCAL JURISDICTION HAVING AUTHORITY (RCW 58.24.040) AND BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PRIOR TO DISTURBANCE, DESTRUCTION, OR RELOCATION (WAC 332-120). APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR AND MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES: WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMPIA, WASHINGTON 98504-7060 (206) 902-1190 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED THAT ARE ABLE TO BE REPLACED, 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 REPLACEMENTS OF SAID MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. RECEIVED DEC 16 2019 F FEDERAL WAY COMo M"DEVELOPMENT p Know what's below. p Call before you dig. Dial 811 PERMIT NO XX-XXXXXX-XX DATE CLIENT: Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA 98032 425.251.6222 barghausen.com NO. I DATE j REVISION DESCRIPTION 1\ 112/9/191 CLIENT REVIEW FAI SEAL 0 ENT INFORMATION: ARCO AM/PM ACCESSIBILITY IMPROVEMENTS 31855 PACIFIC HWY S * S 320TH ST FEDEML WAY, WA FACILITY #5243 DMGN RH AWANCE�Z&DM: Ma BY: AEM BP REM DRAWN BY: HRH AWANCE PM: VERSION: PROJECT NO: 21074 TITLE: COVER SHEET CITY OF FEDERAL WAY EROSION/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. TESL PLAN ARCO ampm FEDERAL WAY SECTION 8 TOWNSHIP 21 NORTH, RANGE 4 EAST W.M. FEDERAL WAY, KING COUNTY, WASHINGTON r, --------------------------- 4 S 320TH STREET t aTESC AND DEI 1. APPROXIMATE SAWCUT LIN WORK. 2. DEMOLISH EXISTING CURB 3. DEMOLISH EXISTING CONCI 4. DEMOLISH EXISTING ON-S 5. PROTECT SIDEWALK TO RE 6. REMOVE EXISTING WHEEL 7. PROTECT EXISTING WHEEL 8. REMOVE EXISTING PAINT 9. PROTECT EXISTING CURB 10. INSTALL FILTER FABRIC FE SPECIFICATION AND DETAIL 11. LOCATION OF CONTRACTOF LOCATION AS NEEDED TO 12. APPROXIMATE LIMITS OF C 13. INSTALL TEMPORARY STOR STANDARD SPECIFICATION ALL EXISTING DRAINAGE 11` FROM ENTERING STORM D 14. CONTRACTOR TO ADJUST I FINISH GRADE. CONTRACTC Q 15. EXISTING MONITORING WEL FINISHED GRADE. 16. CONTRACTOR TO REMOVE Z 0 17. CONTRACTOR TO REMOVE 18. CONTRACTOR TO CLEAR At SIDEWALK. �✓ 19. EXISTING ASPHALT/ CONCF LL LJ ,Q CONSTRUCTION S 1. MARK CLEARING/GRADING L 2. CALL BUILDING INSPECTOR 3. INSTALL INITIAL EROSION CI INSERTS). 4. CONTACT BUILDING INSPECI PRACTICES. 5. CONTRACTOR TO ORDER U1 EXISTING UTILITIES AND PR( ANY CONFLICTS EXIST, 6. CLEAR, GRADE, AND FILL S IMPLEMENTING AND MAINTAII CONTROL PRACTICES AT TH 7. INSTALL PROPOSED SITE IM 8. CONTACT BUILDING INSPECT PROTECTION AND SITE GRA[ 9. REMOVE EROSION CONTROL INSPECTOR AND REPAIR PE 10. MONITOR AND MAINTAIN PEF ESTABLISHED. ITS. REFER TO SHEET C3.0 FOR FULL SCOPE OF TO THE EXTENTS SHOWN. 2ETE AND/OR ASPHALT, TYPICAL. TE SIDEWALK. MAIN. STOPS, TYPICAL. STOPS TO REMAIN, TYPICAL. TRIPING, TYPICAL. f0 REMAIN. NCE PER CITY OF FEDERAL WAY STANDARD S. "S STAGING AND STORAGE AREA. ADJUST SIZE AND FACILITATE CONSTRUCTION. STABILIZE AS REQUIRED. ISTURBANCE, TYPICAL. A DRAIN INLET PROTECTION CITY OF FEDERAL WAY AND DETAILS. INSTALL CATCH BASIN FILTER BAGS AT (LETS AS REQUIRED TO PREVENT SILT -LADEN WATER RAINAGE SYSTEM, TYPICAL. :XISTING EMERGENCY SHUTOFF (ESO) TO 48" ABOVE R SHALL CONFIRM FINAL LOCATION WITH OWNER. TO REMAIN AND BE PROTECTED. ADJUST RIM TO EXISTING BOLLARDS. EXISTING ADA SIGN. JD GRUB LANDSCAPING TO PREPARE FOR NEW tETE PAVEMENT TO REMAIN. EOUENCE: IMITS. TO INSPECT CLEARING/GRADING LIMITS. )NTROL PRACTICES (SILT FENCE, CATCH BASIN OR TO INSPECT INITIAL EROSION CONTROL ILITY LOCATES AND POTHOLE AREAS OF )POSED UTILITY CONNECTIONS TO VERIFY IF TE AS OUTLINED IN THE SITE PLAN WHILE DING TEMPORARY EROSION AND SEDIMENT SAME TIME. 'ROVEMENTS (IMPERVIOUS SURFACE). OR FOR APPROVAL OF PERMANENT EROSION )ES. METHODS AS PERMITTED BY THE BUILDING ZMANENT EROSION PROTECTION AS NECESSARY. MANENT EROSION PROTECTION UNTIL FULLY I PERMIT NO. XX-XXXXXX-XX ., CLIENT: �Aj & INpr Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA 98032 425.251.6222 barghausen.com NO. I DATE I REVISION DESCRIPTION 112/9/191 CLIENT REVIEW F A SEAL f ACCESSIBILITY IMPROVEMENTS 31855 PACIFIC HWY S • 8 320TH ST FBDSiAL WAY, WA FACILITY #5243 DESIGNED BY: LRH ALLIANCE MOM: CMOs BY: AEM BP REPM: DRAWN BY LRH ALLIANCE PM: VERSION: PROJECT NO: 21074 SHEET NO: TESC PLAN � r+ C2,0 GRADING NOTES: 1. 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, ME = MATCH EXISTING ELEVATIONS, FC = FLUSH CURB, GB=GRADE BREAK) 2. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL PROPOSED GRADES IN RELATIONSHIP TO SURVEYED BASIS OF ELEVATION. 3. FILL MATERIAL AND COMPACTION SHALL CONFORM TO CITY OF FEDERAL WAY REQUIREMENTS. 4. CONTRACTOR TO PROTECT AND MAINTAIN EROSION CONTROL FACILITIES DURING GRADING OPERATIONS. 5. CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY OF FEDERAL WAY REQUIREMENTS. 6. CONTRACTOR TO RAISE AND ADJUST PROPOSED SANITARY SEWER CLEANOUTS/GREASE INTERCEPTOR LIDS TO FINAL GRADE AS NECESSARY. CATCH BASINS WITHIN ADA ACCESSIBLE PATHS SHALL BE ADJUSTED TO FINAL ELEVATIONS IN COMPLIANCE WITH CURRENT ADA REQUIREMENTS. 7. CONTRACTOR TO RAISE AND ADJUST ALL EXISTING AND PROPOSED CATCH BASIN RIMS TO FINAL GRADE AS NECESSARY. CATCH BASINS WITHIN ADA ACCESSIBLE PATHS SHALL BE ADJUSTED TO FINAL ELEVATIONS IN COMPLIANCE WITH CURRENT ADA STANDARDS. 8. CONTRACTOR TO ORDER LOCATES AND FIELD VERIFY ALL UTILITIES PRIOR TO CONSTRUCTION TO ENSURE THAT UTILITY CONFLICTS DO NOT EXIST. CONTRACTOR TO REVIEW UTILITY ASBUILTS IN ORDER TO VERIFY EXISTING UTILITY LOCATIONS. CONTRACTOR SHALL POTHOLE ALL POTENTIAL UTILITY CONFLICTS PRIOR TO CONSTRUCTION. NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC OF ANY CONFLICTS. I Il i 1111' BUILDING OVERHANG \� f V r ACCESSIBILITY AND GRADING PLAN ARCO ampm FEDERAL WAY SECTION 8 TOWNSHIP 21 NORTH, RANGE 4 EAST W.M. FEDERAL WAY, KING COUNTY, WASHINGTON S 320TH STREET I O CONSTRUCTIOn �4 1. NEW CONCRETE PAVEMENT. Z V U. V Q 0. 2. INSTALL CONCRETE SIDEWA 3. APPROXIMATE SAWCUT LINE LINE AND ADJUST AS NECI 4. ENSURE ACCESSIBLE LAND' SLOPE OF 1.5% IN ALL DI 5. CONSTRUCT ADA COMPLIAN PAVING TO RAISED SIDEWAI AND MAXIMUM CROSS SLO 6. CONSTRUCT ON —SITE BARF 7. PAVEMENT MARKINGS — 4' ANGLE. SEE DETAIL 1 /C4.( 8. INSTALL ACCESSIBLE PARKI 2/C4.0. 9. ADJUST EMERGENCY SHUT( CONTRACTOR TO CONFIRM CONSTRUCTION. 10. CONSTRUCT FULL —DEPTH / MINIMUM. SEE DETAIL 8/C, 11. INSTALL NO PARKING SIGN. 12. EXISTING MONITORING WELL DO NOT EXIST. ADJUST LIC 13. PAINT ADA STALL SYMBOLS 14. INSTALL PROTECTIVE BOLLA I NOTES: SEE DETAIL 7/C4.0. _K PER DETAIL 6/C4.0, TO GRADES SHOWN. TYP. CONTRACTOR TO CUT IN A SMOOTH STRAIGHT :SSARY TO ENSURE SMOOTH TRANSITIONS. NO AT BASE OF AIR/WATER UNIT WITH A MAXIMUM SECTIONS. T RAMP. TRANSITION FROM ASPHALTIC CONCRETE .K HEIGHT WITH MAXIMUM RUNNING SLOPE OF 8.3% :'E OF 1.8%. IER CURB PER DETAIL 4/C4.0. WIDE WHITE PAINTED STRIPES 0 3' O.C. / 45' NG STALL SIGN AT SHOWN LOCATION. SEE DETAIL )FF (ESO) TO 48" ABOVE FINBISH WALKING SURFACE. FINAL LOCATION WITH OWNER PRIOR TO kSPHALT PAVEMENT MATCHING EXISTING SECTION AT 1.0. SEE DETAIL 2/C4.0. CONTRACTOR TO POTHOLE TO CONFIRM CONFLICTS TO MATCH FINISH GRADES. PER DETAIL 1 /C4.0. RDS PER DETAIL 5/C4.0. PERMIT NO. XX—XXXXXX—XX CLIENT: Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA 98032 425.251.6222 barghausen.com NO. I DATE I REVISION DESCRIPTION i\ 112/9/191 CLIENT REVIEW SEAL: E Al; EAT .. ... V. ARCO AM/Pl! ACCESSIBILITY IMPROVEMENTS 31855 PACIFIC HWY S a 8 32M ST SAL WAY, WA FACILITY #5243 DESKM BY: LRH ALLIANCE Z&DM: CHECKED BY: AEM BP RPM: DRAWN BY: LRH AWANCE PM: VERSION: PROJECT NO: 21074 ACCESSIBILITY AND GRADING PLAN APPROVED DATE C3mO ACCESSIBLE PARKING STALL NOTES: 1. WIDTH OF STALLS AND ACCESS AISLES SHOULD BE MEASURED FROM THE CENTERLINE OF THE STRIPING. 2. WHEEL STOPS ARE REQUIRED WHEN VEHICULAR OVERHANG WILL ENCROACH INTO RAMPS, MINIMUM WIDTH OF WALKWAYS OR DOOR LANDINGS. 3. SURFACE SLOPES OF PARKING AREAS AND ACCESS AISLES SHOULD BE MINIMAL BUT ARE REQUIRED NOT TO EXCEED 2% IN ANY DIRECTION. 4. RAMPS SHALL NOT ENCROACH INTO ANY VEHICLE TRAFFIC LANES, PARKING SPACES OR OR PARKING ACCESS AISLES. 5. ACCESSIBLE SPACES SHALL BE AS CLOSE AS POSSIBLE TO THE ACCESSIBLE BUILDING ENTRANCE. 6. WHEN ONLY ONE SPACE IS PROVIDED IT SHALL BE A 17' WIDE MINIMUM VAN ACCESSIBLE SPACE LINED TO PROVIDE A 9' PARKING AREA AND AN 8' ACCESS AISLE ON THE PASSENGER SIDE OF THE STALL. 7. WHEN MORE THAN 1 SPACE IS REQUIRED, 2 SPACES CAN BE PROVIDED WITHIN A 26' WIDE AREA WITH THE ACCESS AISLE BETWEEN THEM. TOTAL SPACES IN LOT MINIMUM NUMBER OF ACCESSIBLE SPACES NUMBER OF VAN ACCESSIBLE SPACES "WHEELCHAIR USER ONLY" SPACES 1 TO 25 1 1 - 26 TO 50 2 1 - 51 TO 75 3 1 - 76 TO 100 4 1 - 101 TO 150 5 - 1 151 TO 200 6 - 1 201 TO 300 7 - 2 301 TO 400 8 - 2 401 TO 500 9 - 2 "RESERVED PARKING" AND "VAN ACCESSIBLE" SIGNS SIGN 2'-0" (. (_ 2'-0" CONSTRUCTION DETAILS ARCO ampm FEDERAL WAY SECTION 8 TOWNSHIP 21 NORTH, RANGE 4 EAST W.M. FEDERAL WAY, KING COUNTY, WASHINGTON is • - ;'.. :. a f< MIN. 8 -0" MIN. CHEMATIC ACCESSIBLE PARKING LAYOUT ALE: NOT TO SCALE 5 1 /2" 7 3/4" NOT TO SCALE Z" ►AIM /rnkAPArTm nr'PTWI 2" MIN. � •unc�n�nr w I— SUBGRADE TO BE COMPACTED TO 95% OF MAXIMUM DRY DENSITY PER ASTM D1557. CONTRACTOR TO REFERENCE GEQTECHNICAL REPORT FOR SUBGRADE PREPARATION IN WET WEATHER. TYPICAL ASPHALT CONCRETE PAVING SECTION 0 i d- i� 0 i 3/8" X 4" EXPANSION JOINT - ZERO CURB FACE w a a V z Y a A5- o Z -A BOLLARD PAINTED 1 /3 BP YELLOW COLOR ON TOP AND 2/3 BP PEARL COLOR ON BOTTOM 6"0 STANDARD BLACK PIPE CONCRETE FILLED d !J d d d a IY\ GUARD POST NOTES: 4 d \ GUARD POSTS SHALL COMPLY WITH ALL OF THE \ FOLLOWING REQUIREMENTS: 1. STEEL TUBE SHALL CONFORM TO ASTM . 4 ° /\ A53 GRADE A. 2. NUTS, BOLTS, & WASHERS SHALL \\ \\ CONFORM TO ASTM A307. 18" 3. ALL STEEL PARTS SHALL BE GALVANIZED. 4. CONCRETE SHALL BE CLASS 3000. 5 BOLLARD DETAIL C4.0 NOT TO SCALE a 12" FESERV® PARKING COLORS: 3 g - SIGN BACKGROUND: WHITE, RETROREFLECTIVE SHEETING o SIGN LEGEND: GREEN, RETROREFLECTIVE SHEETING r 0 SYMBOL: WHITE ON BLUE BACKGROUND, Q RETROREFLECTIVE SHEETING of a Iz RESERVED PARKING SIGN z >r g � oUj 00a VAN 2 = ALE a' 214 18" COLORS: SIGN BACKGROUND: WHITE, RETROREFLECTIVE SHEETING SIGN LEGEND: GREEN, RETROREFLECTIVE SHEETING VAN ACCESSIBLE SIGN ,. 12 - NO F PARKING °O USE SAME POST AND BOLLARD DETAIL AS RESERVED PARKING SIGN. COLORS: SIGN BACKGROUND: WHITE, RETROREFLECTIVE SHEETING SIGN LEGEND: GREEN, RETROREFLECTIVE SHEETING NO PARKING SIGN s RESERVED PARKING VAN ACCESM.E ` 2" GALV POST SET IN CONCRETE 6" STEEL PIPE BOLLARD (FILL WITH NON -SHRINK GROUT, ROUND TOP) = PAINTED BLUE PREMOLDED EXPANSION JOINT MATERIAL CONCRETE PAD 14" LONG #4 REBAR to (TYP OF 4 PER BOLLARD) CONCRETE FOOTING d A 24" DIA. CCESSIBLE PARKING SIGNS `�!�SCALE NOT TO SCALE 4" CONCRETE WALK (BROOM FINISH) 1" RADIUS ON EDGE WITH 6X6 - Wi .4XW1.4 W.W.F. 1 /2" EXPANSION JOINT W/ SEE SITE PLAN FOR WIDTH COMPRESSIBLE JOINT FILLER ABUTTING CONCRETE PAVING TOOLED JOINT 61p SLOPE 1.0% MIN. ADJACENT PAVEMENT 2.0% MAX. d d VARIES, SITE SPECIFIC 4 COMPACTED GRAVEL (NO VAPOR BARRIER) \-EXISTING SUBGRADE NOTES: A. SIDEWALKS VARY FROM IN WIDTH. CONTROL JOINTS TO BE PLACED AT SPACING EQUAL TO SIDEWALK WIDTH. B. PROVIDE EXPANSION JOINTS AT 28' TO 30' O.C. MAXIMUM. C. WHEN WALK IS ADJACENT TO THE BUILDING PROVIDE 3/8" X 4" IMPREGNATED FIBERBOARD. -CONCRETE_ SIDEWALK NOT TO SCALE PF 44� WALKS: ARCO 40 MIN. 1. WALKWAYS MUST BE A MINIMUM OF 44" WIDE. 2. WALKWAYS MUST HAVE A CONTINUOUS COMMON SURFACE NOT B,W6Br00ASTPA0WC78rLLC INTERRUPTED BY STEPS OR ABRUPT VERTICAL CHANGES IN c4 ' LEVEL EXCEEDING 1/4". CHANGES IN LEVEL BETWEEN 1/4" `V AND 1/2" MUST BE BEVELED AT 1:2. 3. SLOPE IN THE DIRECTION OF TRAVEL SHALL NOT EXCEED 1:20 (5%). z 4. CROSS SLOPE DOES NOT EXCEED 1:48 GRADIENT (2.0%) 5. IN EXISTING FACILITIES AT LEAST ONE ACCESSIBLE ROUTE IS 1010 PROVIDED TO/FROM THE PARKING AND PUBLIC RIGHT OF WAY TO AN ACCESSIBLE ENTRANCE. IN NEW CONSTRUCTION ALL ENTRANCES AND ROUTES MUST BE ACCESSIBLE. GRATING N NOTES: 40" MIN. 1. WALKS, SIDEWALK AND PEDESTRIAN WAYS SHOULD NOT HAVE GRATINGS WHENEVER POSSIBLE. 44" MIN. 2. IF GRATINGS ARE NECESSARY, THE GRID OPENINGS ARE A MAXIMUM OF 1 /2" IN DIRECTION OF TRAFFIC FLOW. CCESSIBLE ROUTE ALE: NOT TO SCALE 6" MIN. THICK PORTLAND CEMENT CONCRETE SLAB — 4,000 PSI CONCRETE WITH FIBER REINFORCEMENT (3LBS/CY) da a ° < < d a. �-- 8" AGGREGATE BASE COURSE YARD CONCRETE SECTION NOT TO SCALE I PERMIT NO. XX-XXXXXX-XX I Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA 98032 425.251.6222 barghausen.com NO. DATE REVISION DESCRIPTION i\ 112/9/191 CLIENT REVIEW A SEAL DEVELOPMENT INFORMATION: ARCO AM/PM ACCESSIBILITY IMPROVEMENTS SITE ADDRESS: 31855 PACIFIC HWY S a832MST RMAL WAY, WA FACILITY #5243 DESIGNED BY: LRH ALLIANCE Z&DM: CHECKED BY: AEM BP REPM: DRAWN BY: LRH AWANCE PM: VERSION: PROJECT ft 21074 DRAVANG TITLE: CONSTRUCTION DETAILS Ey.ID�*>i�I NOT TO SCALE C4m0