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18-100013 (4)r .\I Icorc\rlmann\nnriimantc\717-(117 - FmeruS Federal W�iv (N1171 rin7annXYSNZ.rvt CD a° (D pr a N! c Ln - 'a vCDCC M ro (A rD �• � w D (D o m RL -h H N II 1� a m � 4I W 3 Cq tin ) 0) tD "% O K ej H (A Q m • O W i/f 13 n fA ro f+ Hmnd� -°o V) 3 o m o r > W .,o m � Q '=R � j X N K S N Ln w o 'Nxa n o o C O1� U) Q z o 3,. �-n -K C oCC, oo ® Q7 Q= s rn iv x � � F d N 0- a N V K N d° s c = T I 1 p ° K S ry rD m 3 o m Y/1 i w \V/�� x N ° o o a S YV m a Z o 0 A t-� p rn v ti ro 0 N 00 Ln c rD a O v (D �c >v � rD 3 rY = Ln w Cn cn w h p Qp n o O J m F� O �! N rD 00 V)v W C O � W � r=r O � r-r �N-r rD O � 00 O c NJ Ln 00 O N o a) C Ln "J :3 CD Z 00 rD n � do N Pj p I�' r t (n o 0 a) D a)t1I fD j X v V) N oo Q v to ( N O 3 CD a NJ CDCAm a0 m +��.�■ v = O ]� m S V A O rn r+ N:3 _ Q N to = O C cn C7 n r r O O m 'v o O =3 ?+ Z °�' to Z G� tv = c e Z rn rn p v O p 9 0 O ,C Z Z � N 00= w O to t� N c V) ;-r N lD --] N U-1 O (n r) :r ~' w rD x O O Ln = 3 v O o I� e-+ O S1 c a) � c v v c a � N N N N N a) E ro f? O_ •� m ate) 3 O 0 0 0 E ba c v (6 E � as Q O o N ro f? — m 3 tv 4J E OA c n " @ 3 E a o >✓ ro E E m c E Q v Q O t o o c o Q- Q. c E O c0 v @ O. ° N Q. E c E _3 ° v : t c0 d c co ro o 3 u v ro E ro 3 ua) c ro E ro 3 a) a) Z3 4Z w c O n — - N — - N � "O i w ro E L) a c O "n a% OJ M O i W C O e W O z of s-- S Q c o ` ^ s N > c f�. ro O !?. C u m � c 3 E Z3 N c ro E E a c N y E L O CL O E 4 o ro c a) E ro ° Ecu N O d x w n 7 c O 41 m W 4.0 ®1 �1 N C IZ m c 3 =a m N ro 3 E E a) D c N O E c Q E m o ro u v E 7 a) c W C) 0(l) !"d 4mi C9'r5a �w oi.> LIJ o uj o ®z cc U8 SHEET INDEX Cl OF 8 COVER SHEET C2 OF 8 EXISTING CONDITIONS AND DEMOLITION PLAN C3 OF 8 TESC PLAN C4 OF 8 GRADING AND STORM DRAINAGE PLAN C5 OF 8 WATER AND SANITARY SEWER PLAN C6 OF 8 TESC NOTES AND DETAILS C7 OF 8 CONSTRUCTION NOTES AND DETAILS C8 OF 8 WATER AND SEWER NOTES AND DETAILS 1 OF 1 ALTA/NSPS LAND TITLE SURVEY T1 OF 1 TREE + VEGETATION RETENTION PLAN Ll OF 4 LANDSCAPE AND IRRIGATION PLAN L2 OF 4 LANDSCAPE AND IRRIGATION PLAN." L3 OF 4 LANDSCAPE AND IRRIGATION PLAN 1-4 OF 4 LANDSCAPE AND IRRIGATION PLAN EX. SEWER LINE EX. SEWER MANHOLE EX, SEWER CLEANOUT EX. WATER LINE EX. FIRE HYDRANT EX. WATER METER EX. GATE VALVE EX. WATER VAULT EX. SPOT ELEVATION EX. CONTOUR EX. FENCE PROPOSED STORM LINE PROPOSED CATCH BASIN TYPE I PROPOSED CATCH BASIN TYPE II PROPOSED SEWER LINE PROPOSED SEWER MANHOLE PROPOSED SEWER CLEANOUT PROPOSED WATER LINE PROPOSED FIRE HYDRANT PROPOSED WATER METER PROPOSED GATE VALVE PROPOSED SIGN PROPOSED SPOT ELEVATION PROPOSED CONTOUR PROPOSED EASEMENT LINE PROPOSED BUILDING LINE A 10.00 i ------- ---82---------- COVER SHEET A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON I � . 2 ^1 " 1 BARGHAUSEN CONSULTING ENGINEERS 18215 72ND AVE SOUTH KENT, WA 98032 (425) 251-6222 (425) 251-8782 (FAX) CONTACT: BRIAN GILLOOLY ° , a: ° BARGHAUSEN CONSULTING ENGINEERS PROPOSED CONCRETE e 18215 72ND AVE SOUTH KENT, WA 98032 (425) 251-6222 l (425) 251-8782 (FAX) PROPOSED ASPHALT PAVEMENT „ ., CONTACT: DAN BALMELLI o. o ARCHITECT PHILO WILKE PARTNERSHIP 11275 S. SAM HOUSTON PARKWAY W. SUITE 200 HOUSTON, TEXAS 77031 (832) 554-1130 www.pworch.com CONTACT: BARRY LEONG CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION 811 c 0 .N d: W S. 308TH ST N uj vivo TY MAP (UT,S.) o HORIZONTAL DATUM: NAVD 88/93 HOLDING POSITION OF WSDOT CONTROL POINT GP17099-285, HAVING A PUBLISHED NORTHING 131813.368 AND A PUBLISHED EASTING 1273802.826. 0:� BASIS OF BEARING: OBSERVED USING WNRS RTK GPS BEING N1°07'34"E, BETWEEN THE SOUTHWEST CORNER OF SECTION 4, CL TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M. AND THE WEST QUARTER CORNER OF SAID SECTION 4. o VERTICAL DATUM: > ui VERTICAL DATUM FOR THIS SURVEY IS NGVD29 PER CONVERTED WSDOT CONTROL POINT NO. GP17099-285. CONVERSION FORMULA USED FOR THIS AREA IS NGVD29 = NAVD88 - 3.54' CL REFERENCES: 0 a 1. KING COUNTY SUPERIOR COURT CAUSE NO. 06-2-01388-KNT, RECORDING NO. 20070626001067, RECORDS OF KING COUNTY. 2. DEED, RECORDING NO. 2501551, RECORDS OF KING COUNTY. 3. RECORD OF SURVEY, VOL.16, PG.248., RECORDS OF KING COUNTY. -6 4. RECORD OF SURVEY, REC. NO. 9103069012, RECORDS OF KING COUNTY. 5. BLA 9512139004, VOL.106, PG.262, RECORDS OF KING COUNTY. 6. DEED, RECORDING NO. 20030103001940, RECORDS OF KING COUNTY. 7. RECORD OF SURVEY, REC. NO. 20040909900003, RECORDS OF KING COUNTY. CO 8. OVERLOOK ONE CONDOMINIUM, VOL.206.. P.079, REC. NO. 20050211001104, RECORDS OF KING COUNTY. 9. DEED, REC. NO. 20060214001784, RECORDS OF KING COUNTY. N 10. DEED, REC. NO. 20071217001008, RECORDS OF KING COUNTY. 0 0 11. BOUNDARY LINE ADJUSTMENT, REC. NO. 9403109003 U) NARRATIVE: THIS IS A FIELD TRAVERSE SURVEY. A TOPCON GT ROBOTIC TOTAL STATION, A SPECTRA PRECISION ROBOTIC TOTAL STATION, A o 0 TOPCON GR5 GPS, SPECTRA PRECISION RANGER DATA COLLECTOR, AND A DELL TABLET WITH TOPCON MAGNET DATA COLLECTOR zi SOFTWARE 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 WAC 332-130-090. ALL INSTRUMENTS AND EQUIPMENT HAVE BEEN MAINTAINED IN ADJUSTMENT ACCORDING TO MANUFACTURERS' SPECIFICATIONS. ASSESSORS PARCEL NUMBERS AND ADDRESSES: APN. 042104-9033 NOT AVAILABLE IN PUBLIC RECORDS APN. 042104-9157 29805 PACIFIC HWY S, FEDERAL WAY, 98003 GROSS LAND AREA: GROSS LAND AREA: X±S.F. (X±AC) ZONING: NO ZONING REPORT WAS PROVIDED. FLOOD ZONE: THE SITE LIES WITHIN "FLOOD ZONE X - UNSHADED" PER THE FOLLOWING FEMA FIRM MAPS FOR KING COUNTY, WASHINGTON AND INCORPORATED AREAS: MAP NUMBER MAP REVISED MAP PANEL 53033C123517 MAY 16, 1995 1235 OF 1725 53033C1250F MAY 16, 1995 1250 OF 1725 "FLOOD ZONE X - UNSHADED" ARE AREAS DETERMINED TO BE OUTSIDE 500-YEAR FLOODPLAIN PER THE LEGEND ON SAID MAP PANELS. STRIPED PARKING: (6) REGULAR PARKING STALLS SURVEYOR'S NOTES: 1. ALL DISTANCES SHOWN HEREON ARE IN U.S. SURVEY FEET. LEGAL DESCRIPTION: (PER FIRST AMERICAN TITLE INSURANCE COMPANY COMMITMENT FILE NO. NCS-865869-WA1 DATED AUGUST 08, 2017 AT 7:30 A.M.) PARCEL A: THAT PORTION OF THE SOUTHWEST QUARTER OF SECTION 4, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS: BEGINNING AT A POINT 30 FEET EAST OF hiE SOUTHWEST CORNER OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SAID SECTION 4;_ RUNNING THENCE NORTH 89. 45' 51" EAST 234.86 FEET TO THE WEST MARGINAL LINE OF PACIFIC HIGHWAY; THENCE FOLLOWING THE SAID WESTERLY MARGINAL LINE NORTH 1- 41' 56" WEST 235.00 FEET, MORE OR LESS, TO THE SOUTHERLY MARGINAL LINE OF NATIONAL PARK HIGHWAY; THENCE FOLLOWING SAID MARGINAL LINE CN A CURVE, 240.00 FEET, MORE OR LESS, TO A POINT 30.00 FEET EAST OF THE WEST SECTION LINE OF SAID SECTION 4 s co u a�Q >_ 3 V ir r W r W a = a W_ W U` cl)I p a. z U cc W Q m CL U i— u3 Ill U. < 0 p N W Q THENCE SOUTH 0' 36' 37" EAST, PARALLEL. TO SAID SECTION LINE 250.00 FEET, MORE OR LESS, TO THE POINT OF BEGINNING; PN I L /pA ltllt EXCEPT ANY PORTION THEREOF CONVEYED TO KING COUNTY FOR ROAD BY DEED RECORDED UNDER RECORDING NO. 2501551. p��0< wAS/H��p� AND EXCEPT THAT PORTION TAKEN BY THE CITY OF FEDERAL WAY UNDER KING COUNTY SUPERIOR COURT CAUSE NO. G 06-2-01388-KNT, AN RECORDED JUNE 26, 2007 UNDER RECORDING NO. 20070626001067, o t PARCEL B THE NORTH` 100 FEET, AS MEASURED ON THE WEST LINE OF THE FOLLOWING DESCRIBED TRACT: BEGINNING AT A POINT 30 FEET EAST AND 329.91 FEET NORTH OF THE SOUTHWEST CORNER OF THE NORTHWEST QUARTER OF THE 38375 O �4 SOUTHWEST QUARTER OF SECTION 4, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON `Ff FC 1$ T E THENCE EAST 241.13 FEET, MORE OR LESS. TO THE WEST LINE OF PACIFIC HIGHWAY; s/pNA L E� THENCE NORTH ALONG THE WEST LINE OF SAID HIGHWAY 329 57 F Ef=-T , THENCE WEST 234.86 FEET TO A POINT 30 FEET EAST OF THE WEST LINE OF THE NORTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SAID SECTION 4; THENCE SOUTH 329.91 FEET TO THE POINT OF BEGINNING; THE ABOVE PARCELS A AND B BEING DESCRIBED WHOLLY AND MORE PARTICULARLY AS FOLLOWS: BEGINNING AT A POINT WHICH LIES SOUTH 58' 31' 14" EAST 39.00 FEET AND SOUTH 01. 03' 44" WEST 100.00 FEET FROM THE 0 SOUTHWEST CORNER OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 4, N TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M., IN KING COUNTY, WASHINGTON; THENCE NORTH 01. 03' 44" EAST ALONG THE EAST MARGIN OF 16TH AVENUE SOUTH 361.30 FEET TO THE SOUTHERLY MARGIN OF DASH POINT ROAD AND THE BEGINNING OF A NON -TANGENT CURVE TO THE LEFT, ALONG SAID MARGIN HAVING A CENTER POINT WHICH BEARS NORTH 39. 36' 59" EAST A DISTANCE OF 189.15 FEET; THENCE EASTERLY ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 61. 18' 05" ARC DISTANCE OF 202.37 FEET TO THE WESTERLY MARGIN OF AUBURN-REDONDO ROAD (KING COUNTY ROAD NO, 1359); THENCE SOUTH 28. 25' 23" EAST ALONG SAID MARGIN 82.17 FEET TO THE WEST MARGIN OF PACIFIC HIGHWAY SOUTH; v THENCE SOUTH 00' 02' 02" WEST 265.01 FEET TO A POINT WHICH BEARS SOUTH 88' 31' 14" EAST FROM THE POINT OF BEGINNING; , THENCE NORTH 88° 31' 14" WEST 236.23 FEET TO THE POINT OF BEGINNING. a EXCEPT THAT PORTION TAKEN BY THE CITY OF FEDERAL WAY UNDER KING COUNTY SUPERIOR COURT CAUSE NO. 06-2-01388-KNT, AND RECORDED JUNE 26, 2007 UNDER RECORDING NO. 20070626001067. UT L" 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 POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 811 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. CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND APPROVEC 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. DATE APPR I OVE D PLANi i G. 'ry► "ter 00 w/� vll_ RESUBMITTED MAY 0 3 2018 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT PERMIT NO. XX—XXX _o M N =�� o U Z > E � U *y O C Y o w a CI v z� n z z w aQ x 1— z w t< Nj NN O N N 00 z 00 w z� ��0000 0:�z ww I Q I w DO z N to N 5z z � �= w w Z N N -j &� tZ) E 0 " 0 zLID W oN��v c 0 G 01 • •na SSMH TYPE II RIM=427.36 15" PIPE I.E. E=41366' ' a 15" PIPE I.E. W=413.96' 8" PVC LE. S=418.26' WATER VAULT --'- TEL. RISER�Y-TEJ ' \,�t CB SOLID LIDRIM=429.4812" DI I.E. SE=427.58'12" CNC I.E. S=42708 12" CNC I.E. N=426.98' ' GUY ANCHOR -� POWER POLE 1t a W/LUMINAIRE & UG WIRE I BOLLARD = I i O � ,a 1 I I � TEL. JBOX 12" CNC CULV I.E. N=429.65' Y:l� ; I CB STDGRATE ;a RIM=431.47 x `a 12" DI I.E. NW=427.92' POWER POLE x� W/TRANSFORMER & UG WIRE a I { x x 1 , I ' I �1 pt I , x � I I 1 x 1 I 1 1 x � 1 ' 1 ' 1 ' x r ' 1 �a I Ix ,�f� 1 I , x , I , , la I x I ' 1 ' I1 ' 1 A(GCJ \ I\\�' NE LL ( A� L*,X4 2 1 D] I I Lei A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL. WAY, KING COUNTY, WASHINGTON m , / SDMH TYPE II I RiM=421.75 00I i 36" CNC I.E. W=408.75' n 36" CNC I.E. SE=408.75' I , w SDC(1 t CB STD GRATE I RIM=421.55 _ AS MARKER POST , 12" DI I.E. NE=417.85' , 12" DI I.E. E=417.85' I �, U I ' O ' cV 'I I G-G-G-rG -G -G G G-G-G-G-G-GiG� 19 SIGNAL POLE I - CB THRU CURB TYPE I(` RIM=421.30 / 12" DI I.E. NW=417.95' XWALK I , I I DEEDED T KING COUNTY STOPBA -i- - _, \ FOR RQ'�p K.C. REC. N0. -- " ' ° 251, I , ' � I P I pCu I u C8 STD RATE TYPE II rB p so - so - so - sn RIM=421144 Rg36" CN I.E. S=409.54' _V�36" CN I.E. NW=409.5 Y CB ETD GRATE , RIM= 122.35 I a 12"\ I I.E. E=4 &54 r SDCO CALL s • • MINIMUM OF HOURS-- O- TO ANY EXCAVA11ON i 11 J SSMH TYPE II RIM=422.07 12" PIPE I.E. N=409.42' ° . = I 12" PIPE I.E. S=409.57' o z �- a CB STD GRATE � 4Z Q = ( RIM=421.48 12" DI I.E. N=417.28' ~ L0 O ° 12" DI I.E. S=417.28' v C ° O ■/y�r ct ° " CB THRU CURB RIM=421.44 W .�+ 12" DI I.E. N=417.34' © O LL Ill u- 12" DI I.E. S=417.34' W (� v W !im ' _ a U V s Z LU W v° PEDESTRIAN SIGNAL a rn U o o I ° CB STD GRATE RIM=421.52 V � x W 12" DI I.E. N=417.52' w 12" DI I.E. S=417.52' m ° 12" DI I.E. W=418.02' 6" ADS I.E. SE=417.87' m .. 1 6 z 5"MAPLE °1 10 ' a ; 3"MAPLE I I I' c a I I I rG tEl � cJ i I � I I I ( k cl dd i CB STD GRATE RIM=421.65 12" CNC I.E. N=417.75' 12" CNC I.E. S=417.80' 5"MAPLE I I LIGHT STANDARD (TYP.) TRASH CAN 5"MAPLE r0 IJ f� O W ��Uaa Inc/ �t1 1 777 I Z 'cl2 ° , ,I I o g I � II 2 z U I u k _ u- yy I BUS STOP 1 I I 1 c 15"MAPLE 1 a ' 1� l000p1.= I v v I 1 ce =3 a I k ~� O k � I I , W m Z -6, I ' U < tI .�4. 1� C ' I. S5� k SS ' 55 Li n w � V 14"MAPLE � I ,I COURT CAUSE z ' as UNDER K. C. REC N0. I 20070626001067 a i I � I F-LJ I U r r I `� J , I :4 4"MAPLE z IIC ! O I Y �y m W 1 U 1I1111 Y Q w J F .1Qn S z , $ i u) ti Iv w � w a l � I I J I ° a 5°MAPLE SDCO CB STD GRATE RIM=421.67 12" CNC I.E. N=418.02' 12" DI I.E. S=418.12' 6" ADS I.E. E=418.02' CB STD GRATE RIM=421.83 12" DI I.E. N=418.48' 12" DI LE. S=418.53' 6" ADS LE. E=418.93' 6"MAPLE SSMH TYPE II RIM=422.31 12" PIPE I.E. N=410.16' 12" PIPE I.E. S=410.21' 8" PVC I.E. W=410.16' SDCO SSMH RfM=422.49 8" PVC I.E. E=411.79' 5"MAPLE 8" PVC I.E. W=411.84' SIGNAL BOX (TYP.) POWER POLE 6"MAPLE / CB STD RIM=422 12" DI I. 12" DI I a 6" ADS 1 U z U PERMIT NO. XX-XXX 9 Q U � cii Z Jcr Q cr W r W 0 Q W u•- U ca I J (L z U a: F- W U u-) LL <co N o W 10 pHIL W,AFJ'74JM- IF, � 38375' O �'� ,s F��STE�� \mow NA L E�� 05/0112 O v, O N 0 it v Q .- \ > z f i U _ O I a, C a Y v fn O N o 0 0N a v CL w a° aLAJ U I- Z:) it Z > Z w V) W a (n N W d Q Z x Q QZ ZW UJ N Li � pZ Z � z 00 N rn co 00 W W t-- W Z to L0 W N Z N N J ai m co E APPROVED z /(�yQ 0 Ki04 DATE v TESC PLAN X ='i I 1 vl: 1 � I x , I , 1 i 1 I a , 1 � OI , J 1 I i I 1 ry + 1 1 I X 1 I i 1 1 1 1 I 1 �I 1 I x , + 1 1 I a I , I ( , 1 f 1 x I I 1 10 I I i a I , 1 I 1 I 1 � 1 I x , i + 1 1 x + , I 1 I I � 1 l 1 I , x 1 is , 1 I 1 � I F I X 1 � , 1 I 1 , i 1 I i 1 , I I 1 It 1 � X , g , O I + I 1 , O I x , ' I 1 1 1 ( � I• 1 + i ! 1 + x 1 I 1 + � I I I � I x � , 1 = I 1 o fj/O , a ' I + 1 I 1 � , t I + + , I I 1 'Yif ! \ i i I � + I I , 1 I r 1 A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON c cn "c °° - c cs 1 Q 11�ti 54 � C f 40 1 — sD sp — sp -- SO 9 sy = oiN7*4�yn ` MAP E �� 1101 ` c— c G _ t l ° T G)_ T o G) 1 __„_c-._G —G G—G—Gt-)G— G G—G G �® �..+��c \ pro A=1 G 4 ,G "— _ � ° c� - _ 63 8 00 - oArc � `�' rllr° 4� P `--' - _ R=159.15' — se —.. � _.__-------�-v c� P c}°�\ ��Gp `. -- P 1 - -=455.00' — so — SDSoo C _ co + \ , C�__ c CD G — G — G — G — G — G — G — G — G — G — G — G — G — G ---PG� _aaP( ; . V DEEDED T8'KING COUNTY FOR R W K.C. REC. N0.1 25155'., V _ .) N ° P ! J(( O II Z jJp p jjJ/ I I P Il l I SO -- SD se T_ — SD 5"MAPLE t I 1 O V4 5'MAPLE a 0 4 � = ! ! N a x tn to C) . a ° N o UI � O ' Q I � I D a 5"MAPLE I c� e�N CL I a I 'a = t j a ((1 � o ! _ !� f ! C) �alle o 5"MAPLE N COURT CAUSE UNDER , K. C. F 2007062600106 I i 3 i i I t 5"MAPLE 6"MAPLE CALL AFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION 811 I PERMIT NO. XX—XXX c 0 N >TY V) z W 0 U U t4i a 0 W W m v a U CL �T N O 0 'o 6 zi 9 4cd z j g Ma a: a: w Q W u- U � U Q 0_ U cr m III ilk < a- U�— Luaa N o W a 5 �pHiL, , WASyl��QF � 38375� O �� s%NA L E�� 05/0 f /2 0 0 N Q 0 Z (n N c to n ~ c 0 � Y 4)Q. v 0 a Q N 0 w a ♦�a° V ) LLJ U II © V) z� � a� a z x < zW ui N Q >� N N pZ U O N 00 X Z_ z 0) (.0 00 Z CN wco 0 Z Ln Ln 00 > V N — �" Y ` U to � DATE 11=20' 0 10 20 40 IMO _ EX SSMH TYPE 11111 ; RIM=427.36 �r�l 15" PIPE I.E. E=413.66' 15" PIPE I.E. W=413.96' ° 8" PVC I.E. S=418.26' }o I EX CB SOLID LID RIM=429.48 E--TE - 12" DI I.E. SE=427.58' L so 12" CNC I.E. S=427.08', 12" CNC I.E. N=426.98' `� I I i ', n 4 1 I v f f a x ; 3' ROW DEDICATIOi TW=4, EX CB STD GRATE ;� I ; e=1.0 RIM=431.47 12" DI I,E. NW=427.92' I BW=4 i I ii f i t TW=4; of tlf e-2.0 1 ' I 1 BW=4; I I Q=3.9 1 e=4.9; I 1 i i,(ura) P( ,-I p e=5.91 i L' Pf-• co 1 , x ; a BW=4: I )j x' al i Q T =4. ! _ e= 7.2i�' x ' - co 4 4: ail i ii I A= 7.7 f i I 1 i a eF 8 ` 2 , N 1 f -4 I 7 1 f X 4' 1 e=9.3. I �; jlr 141, l R ' 4 +' \ F 1 f 4' ' � I x � 44 4; 1 , �=10. ' 4 x I =4 m =43 II f �- 'IA=1 1.6E IIIW1 jX i f I r'a I1 14 f PW=423 e=12.51 , , ;fe=14.18' ' v ' 1 4W=4 i , t 1 f 1 I f RT��d4 x BW=423, e=16.04' S TW 4'39. fi a If I t e=16. o I ) T '4 0. A ! I e= 6.89' ° f T _441, BW= - ' ! 4 25, e=17.8 , ' =44, 1 ' I x ' Q ( 19.03 t , i ' 4=4 F � 1 � � ei 20.02 x t I II `/ xf I , C f 1 I I1 , f i A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON 06 Jig 60 � �ti' _ (-- � L I j ' n c� � (� f 6 l a , so - so Lq M 70 =1`.1 1 =4 01 �e = (2.))87 I , 1 , T �4=0. f W/ STANDARD GRATE rr� JI/11VVMRU kJORMIC RIM -= 422.00 RIM = 422.40 IE = 418.58 (12" N) IE = 417.92 (12" N) IE = 418.58 (12" S) \IE = 417.92 (12" S) o _-�OPMED BUILDING FF=423.5 Ce 43. TYPE 1 W/ STANDARD GRATE RIM = 422.00 IE = 418.31 (12" N) CS #7, TYPE 1 IE = 418.31 (6" W) W/ STANDARD GRAZTE IE = 418.31 (12" S) RIM = 422. IE = 417. 9 (12" N) IE = 417 f49 (6" E) RIM = 423.50 IE = 417.49 (12" S) a FD i RIM 23.50 MODILAR WETLAND ' , IE E = 417.62 (6" W) RIM = 422.22 IE = 415.80 (12" SE) I #9, TYPE 2, IE = 415.30 (12" N) ,>�B ,'W/ SOLID LOCKING LID CEI #8 TYPE 1, I RIM = 423.00 W/ STANDARD GRATE ° IE = 417.19 (12" E) RIM = 421.60 CPEP' IE = 417.19 (12" N) IE = 417.53 (12" E) i07 _ IE = 417.53 (12" W) PIPE Qa IE 12" PEP S1 f a °' T/Q 12 ° CPEP 'S1 tE GATE a OSSIN � 417.8 417°08 ps, b 22.30 G E E �R1 SO IK sof -so- tF 12 CPEP 4 2 9% /- lk \` I•� \ LACE - - - - - - - - - - - - - - CONTROL STRUG'TLIFE TYPE 2 f RIPRAP --- -- W/ SOLID LOCKING LID I RIM = 421.00 1 I I E = 416.0 PF30POSM DETEVTKAI PM IE = 417. 00 12 NW " 1: TOP OF POND=422.0 ( ) 1 MAX. WATER SURFACE=421.0 1 1 .�� ♦ DEAD STORAGE ELEVATION=417.0 1 BOTTOM OF POND=416.0 f - REQUIRED VOLUME: 20,500 CF I1 ------ --'---PROVIDED VOLUME: 22>290 CF _ o . S88`26'45i"E 229.7 ------ ===-==---------- - - - - - - - - - - - - - - 0 X� .1 _ _ ' x - �T 7T1-_ J\ 6' CHAINLINK FENCE �' j- EX CB STD GRATE 0 I z RIM=421.55 _ IIle -1 12" DI I.E. NE=417.85' 12" DI I.E. E=417.85' i EX'�, DMH TYPE 11 W S I # ° W/SOLID LID I RIM=419.58 Gv Ls: ° Crrc_S �.E =c41_r.67 IS; 19 UNKNOWN SIZE SE I.E.=402.97 I ; 12" CNC W I.E.=404.68 IJ EX CAB THRU CURB TYPE 11 RIM=4,21.30 12" DI `BILE. NW=417.95' [1 t DEEDED T8'KING COUNTY _ I MIX . R ROD K.C. REC. NO. } " - - 25155 Vf° I, �p � I ( p ° � j 4 w f( 1 SD _ 5a so - SD IV I' 1 { X CB TD GRATE TY 11 �'IM=4J.44 E 0 � � 6" CN� I.E. S=409.5� EX CB `STP "GR TE j 6" CN I.E., NW=409i 9' RIM=422. 151 ~ 12" DI =LE., E=4 18.55' 4 jj �I u ^o E `t C�> I } EX SZtD GRATE TYPE 11'j �� ( RIM 2C 36" C/IE I.E. N=41 Q.83 ` Io E I DMH TYPE 11 I I I m o R 420.83 , I �VC ( 0 3 I.E. SE=416. �I VC I.E. 6=419.6 4 1 j NC I.E. N-413. i 1 t CNC I.E.I E=411. I I ° N LU ka I N 4 o tit M E _ I v EXISTING DRIVEWAY ° TO 3E REUSED I sol _ I_.. f 55 . °�Q f� 155 55 I 4 55 �• s5 x " I ss a. EX CB STD 'GRATE E III i 1 ! Ri =421.97 36' CNC I.E. N=413. 7' ° w a N 36' CNC I.E. S=413. 7' i i f COURT CAUSE 4 !I ( UNDER , K. C. RE E NO. I 20070626001067 ° I� I I f _ I a. f L°;) 2 I °a n I �v I II A } CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION 811 EX CB STD GRATE RIM=421.48 12' Di LE. N=417,28' 12" DI I.E. S=417.28' EX CB THRU CURB RIM=421.44 12" DI I.E. N=417.34' 12" DI I.E. S=417.34' EX CB STD GRATE RIM=421.52 12" DI I.E. N=417.52' 12" DI LE. S=417.52' 12" DI I.E. W=418.02' 6" ADS I.E. SE=417.87' EX CB STD GRATE RIM=421.65 12" CNC I.E. N=417.75' 12" CNC I.E. S=417.80' EX CB STD GRATE RIM=421.67 12" CNC I.E. N=418.02' 12" DI I.E. S=418.12' 6" ADS I.E. E=418.02' EX CB STD GRATE RIM=421.83 12" DI I.E. N=418.48' 12" DI I.E. S=418.53' 6" ADS I.E. E=418.93' o V7 N 0- z z wa u O U t= Z �• z W CL QQ Q O w N U- w I OL w U O UU m � O � - z TOTAL SITE AREA = 74,300 SF =1.71 AC, PROPOSED IMPERVIOUS AREA = 43,600 SF =1.00 AC, PROPOSED PERVIOUS AREA - 30,700 SF = 0.71 AC. ESTIMATED CUT: 800 CY ESTIMATED FILL: 2,600 CY NET EARTHWORK QUANTITY:1,800 CY FILL EX CB STD GRATE RIM=422.02 12" DI I.E. N=418,92' 12" DI I.E. S=418.92' 6" ADS I.E. E=419.07' I PERMIT NO. XX-XXX 9 z J Q w w }= W LL U � 'te'rr a- 1- z U- U 4 ac Q 2 tQ 0 O F- Lo W U- < N 0 w a pHiL// -)o 383751 p �Fss �� t E �Na a1 0 c N v Q In N 0 =ii2 Z I I 1 U LI 1�_o O+ C aw Y O N O O O C V CL «� Q p = V) W z � � W N CLLLJ Q o Z X Q p �- Z w W N Li.. Q M N ON00 N p Zw 00 0) Q0 co ceZ DO Q r- 1 <- uw S' L0 Lo � Z -z� W >- <- Lo Lo 000 W .d 4> 5 E DATE - IV \= ��Wmmw Y2 �p I 2 ? 12"x8 x E432 0. 142 L v x ,c x AAA � o x � � ` � e C O x a I <t X X X 4402 Q n 5 x Y Ir 0. x , 1 442 1 x I = a x zj o(j 1 X 4p 1 0 x 2 i I cL 21 x #p62 x _ I;i x gAap I 3 x a p 1x 43a 0 a t � x 452 F a x I 0 a x p jx d x 456 i x Q a Ix � x + p I A x I v zs- tt� x p a a I t I A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC, 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON INSTALL: 1-8"x6" TEE (MJxRJ) A=163'48'00"— R=159,15' L=_455.00' — 54 �o �s O{{ 1 p cu DEEDED TO KING COUNTY ftv251551 FOR RO/ D K.C. REC. NO. Ilk u v y Y I ti i � ~� I N t 3€ ITEI! i sr� I a - I I € 1 V tc� e3 E No I i N co C I I I = I y I LL n I 0 (mC7 I Ii o i I i c I aI AI a o CAn 111 i I IN O cs i lo N Lo a N I i I �I• o I, al II N I I7� i I CONNECT I I I TO 12' EX SSMH TYPE RIM=422 PIPE I.E., N=410. o II I I 3 31 I I 6' CAEXISTING ^ Isj� 8" STUB 12' PIPE I.E. S=410. 1' CA iIC I iE;=414.03t o 8' PVC I.E.; W=410. 6' s IEX� ;SSMH TYPE 11 , — — ( U I I RIN =422.52' 8" iPVC I.E. E=412.1' 8" IPVC I I.E. I W=413.9 I 8" ;PVC I.E. S=413.8 S5 ss ' It I ! °z ,,_, ss is ?I I 1 EX SSMH v tb, RIM=422.49 !i 414.13 (6" COURT CAUSE UNDER , K. C. RI 20070626001067 I t I t 1 i E t i 8" PVC I.E. E=4 1.79' 8" PVC I.E. W= 11.84' i � a I I I o` I' 3 E o 14 I �f I lI � e Q n I�I � cI� j co E E I , r E ' I 4 i I I t CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION 811 0 .y z w 0 ca H w a 0 w V) s w U a U U T"-c-o b" 1r .4 Q w 0 w u- t w U O ILo Z61 r- U a � cd z -cc Q V W wa(3>= W u- U � C/3 """' a.. a: W � W Q UF- toW LIL < U- UL N 0 W 0 9 �PHIL 11 WaSy��/�F 38375� p �� °Na LT d N U O N 11 i sll N 0 C Y 4)a 0 to a 3 Oa o N cti ..�.. a Q t/> o U 11 � Z Z � 0 Z LAJ N � a � v z W x `E z w �Z Q N ff) N N p 00 N � Z � W z 0) co 00 Z Q e— In e— In uj Z 0 Z `— Lo In z Y 1-1 .../ U U) I PERMIT NO. XX—XXX I C c C EROSION/SEDIMENTATION CONTROL NOTES 1. Approval of this Erosion/Sedimentation Control (ESC) Flan 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. 1 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. . 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 erasion 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 FW12C. TESC NOTES AND DETAILS A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON R=25' MIN.? 4"- 8" QUARRY - °•2. SPALLS IF A ROADSIDE DITCH IS ` ' PRESENT, INSTALL GEOTEXTILE DRIVEWAY CULVERT 12" MIN. PER KCRDCS THICKNESS THICKNESS PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA NOTES: • PER KING COUNTY ROAD DESIGN AND CONSTRUCTION STANDARDS (KCRDCS), DRIVEWAYS SHALL BE PAVED TO EDGE OF R-O-W PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY. • IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD. -- JOINTS IN FILTER FABRIC SHALL BE SPLICED AT POSTS. USE STAPLES, WIRE RINGS OR EQUIVALENT TO ATTACH FABRIC TO POSTS. 211X2" BY 14 Ga. WIRE OR i EQUIVALENT, IF STANDARD STRENGTH FABRIC USED i t I # I.: FILTER FABRIC # kil- }. 6' MAX. I POST SPACING MAY BE MINIMUM 4"x4" TRENCH { I I INCREASED TO 8' IF BACKFILL TRENCH WITH NATIVE SOIL ■■ iv I '- WIRE BACKING IS USED �. OR 3f4" TO 1-112" WASHED GRAVEL 1 NOTE: FILTER FABRIC FENCES 2"x4" WOOD POSTS, STEEL FENCE - SHALL BE INSTALLED ALONG POSTS, REBAR, OR EQUIVALENT CONTOURS WHENEVER POSSIBLE ILL'' >{II7RE II.21 S E CATCH�$ASIN IN;�ER'� - CATCH BASIN IF lr-I' [1 SOLID-____ OVERFLOW WALLS FILTER MEDIA FOR ` DEWATERING POROUS - BOTTOM GRATE NOTE: THIS DETAIL IS ONLY SCHEMATIC. ANY INSERT IS ALLOWED THAT HAS: • A MIN. 0.5 C.F. OF STORAGE, • THE MEANS TO DEWATER THE STORED SEDIMENT, • AN OVERFLOW, AND • CAN BE EASILY MAINTAINED. 177 FIGURE D.213 SILT >ENC.CNSTALLATI ON )�Xi.1IC111\IC SILT FENCE TOP OF FABRIC BELT �. TOP 8" FLOW ` , 1 100% COMPACTION EACH SIDE DIAGONAL ATTACHMENT DOUBLES STRENGTH r. ua: E ;. ° ATTACHMENT DETAILS: 1, GATHER FABRIC AT POSTS, IF NEEDED. ur i ff w•- 2. UTILIZE THREE TIES PER POST, ALL WITHIN TOP 8" OF FABRIC. NOTES: 3. POSITION EACH TIE DIAGONALLY, PUNCTURING HOLES VERTICALLY A 1. POST SPACING: T MAX. ON OPEN RUNS MINIMUM OF 1" APART. 4' MAX. ON POOLING AREAS. 4. HANG EACH TIE ON A POST NIPPLE AND 2. POST DEPTH: AS MUCH BELOW GROUND TIGHTEN SECURELY. USE CABLE TIES AS FABRIC ABOVE GROUND. (50 LBS) OF SOFT WIRE. 3. PONDING HEIGHT MAX. 24" ATTACH FABRIC TO UPSTREAM SIDE OF POST. 4. DRIVE OVER EACH SIDE OF SILT FENCE 2 TO 4 TIMES WITH DEVICE EXERTING 60 P.S.I. OR GREATER. 5. NO MORE THAN 24" OF A 36" FABRIC IS ALLOWED ABOVE GROUND. ROLL OF SILT FENCE 6. VIBRATORY PLOW IS NOT ACCEPTABLE BECAUSE OF HORIZONTAL COMPACTION. PLOW OPERATION - ; __. FABRIC A BOVE GROUND HORIZONTAL CHISEL POINT / (76 mm WIDTH) 200-300mm -- L SILT FENCE INSTALLATION BY SLICING METHOD NTS 1.0' MIN FLOW CALL BEFOREYOU • MINIMUM OF 48 • - PRIOR • r TO ANY • 1 -11 SLOPE CHECK AM SPACING 0% - 5% 150 5% - 1 a% 100 > 10% 50' 3' Ln SWALE - FLOWLINE 3' ROCK CHECK DAM F07 MIN. L KEY ROCK INTO SWALE 0.25' (MIN.) SWALE X-SECTO AT ROCK CI-ECK DAM KEY ROCK INTO SWALE MIN. 0.25' ROCK DAM X-SECTKXV ROCK CHECK DAM DETAILS NOT TO SCALE 51 SUMP BEHIND ROCK CHECK DAM SHALL BE INSPECTED DAILY, AND CLEANED WHEN COLLECTED DEBRIS EXCEEDS 1/2 OF ITS DEPTH NOTE: ROCK SHALL BE 4" MINUS QUARRY ROCK. PERMIT N0. XX-XXX .y .y a� N Z w 0 v r U w a w N w U 0 0 z I Cl) C0 0% - 5% 150 5% - 1 a% 100 > 10% 50' 3' Ln SWALE - FLOWLINE 3' ROCK CHECK DAM F07 MIN. L KEY ROCK INTO SWALE 0.25' (MIN.) SWALE X-SECTO AT ROCK CI-ECK DAM KEY ROCK INTO SWALE MIN. 0.25' ROCK DAM X-SECTKXV ROCK CHECK DAM DETAILS NOT TO SCALE 51 SUMP BEHIND ROCK CHECK DAM SHALL BE INSPECTED DAILY, AND CLEANED WHEN COLLECTED DEBRIS EXCEEDS 1/2 OF ITS DEPTH NOTE: ROCK SHALL BE 4" MINUS QUARRY ROCK. PERMIT N0. XX-XXX .y .y a� N Z w 0 v r U w a w N w U 0 0 z I Cl) C0 3' Ln SWALE - FLOWLINE 3' ROCK CHECK DAM F07 MIN. L KEY ROCK INTO SWALE 0.25' (MIN.) SWALE X-SECTO AT ROCK CI-ECK DAM KEY ROCK INTO SWALE MIN. 0.25' ROCK DAM X-SECTKXV ROCK CHECK DAM DETAILS NOT TO SCALE 51 SUMP BEHIND ROCK CHECK DAM SHALL BE INSPECTED DAILY, AND CLEANED WHEN COLLECTED DEBRIS EXCEEDS 1/2 OF ITS DEPTH NOTE: ROCK SHALL BE 4" MINUS QUARRY ROCK. PERMIT N0. XX-XXX .y .y a� N Z w 0 v r U w a w N w U 0 0 z I Cl) C0 a J Vr� Z J � waaa W u- � U � n_�z U aac U cr o U_ 0 LU N ?"I L GO��P�F WAti U � 383� p �- F'�oNA Lj �75 a 0 Gi c � v Q Z LLJ U U'00 LLJ It ) � a U 0 o+ C Y O 0- 0. a _ 0 U II I"_ Z Z:) Z 00 X w a CZ Q U Z Q z w W N Li Q M N N p O N 00 Z � � 0)(.000 � Z Z I I �w N _ _ � .3: LO tC) Z3 Z_ L0 w N Z N DATE L GO��P�F WAti U � 383� p �- F'�oNA Lj �75 a 0 Gi c � v Q Z LLJ U U'00 LLJ It ) � a U 0 o+ C Y O 0- 0. a _ 0 U II I"_ Z Z:) Z 00 X w a CZ Q U Z Q z w W N Li Q M N N p O N 00 Z � � 0)(.000 � Z Z I I �w N _ _ � .3: LO tC) Z3 Z_ L0 w N Z N DATE � a U 0 o+ C Y O 0- 0. a _ 0 U II I"_ Z Z:) Z 00 X w a CZ Q U Z Q z w W N Li Q M N N p O N 00 Z � � 0)(.000 � Z Z I I �w N _ _ � .3: LO tC) Z3 Z_ L0 w N Z N DATE DATE 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 (WSDO"'1/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 foundin 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 sighed 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 KCRS 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% i e i the traveled w density. When trench width is 18 aches or less, and is within h ay, 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. 1,8, 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. DRAINAGE NOTES I . 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 property 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. hots 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. £ ¢3 BAR HOOP 2 %? EAR HOPS 03 BAR EACH CORM R 03 &W EACH CONSTRUCTION NOTES AND DETAILS A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON FRAME AND GRATE NOTES; I. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE WITH ASTM C478 (AASHTO M 199) & C890 UNLESS OTHERWISE SHOWN ON PLANS OR NOTED IN THE WSDOT/A.PWA STANDARD SPECIFICATIONS. 2 AS AN ACCEPTABLE ALTERNATIVE TO REE.4R, WELDED WIRE FABRIC HAVING A MIN. AREA OF 0,12 SOUARE INCHES PER FOOT MAY BE USED, WELDED WIRE FABRIC SHALL COMPLY TO ASTM A497 (AASHTO M 221). WIRE FABRIC SHALL NOT BE PLACED IN KNOCKOUTS. 3. ALL REINFORCED CAST -IN -PLACE CONCRETE SHALL BE 6' RISER SECTbON CLASS. 4006 4. PRECAST BASES SHALL BE FURNISHED WITH CUTOUTS OR ENOUOUTS. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MIN. ALL PIKE SHALL INSTALLED IN FACTORY PROVIDED KNOCKQUTS. UNUSED KNOCKOUTS NEED 140T BE MUTED IF WALL IS LEFT INTACT, 5. KNOCKOUT OR CVTOUT HOLE SIZE IS EOUA, TO PISTE OUTER DIAM, PLUS CATCH BASIN WALL THICKNESS, &. ROUND KNOCKOUTS MAY BE ON ALL 4 SIDES, WITH MAX DIAM. OF 20'. KNOCKOUTS MAY BE EITHER ROUND OR "D" SHAPE. 7.. THE MAX. DEPTH FROM THE FINISHED GRADE TO THE 12' RISER SECTION PIPE INVERT IS V-O', 8, THE TAPER ON THE SIDES OF THE PRECAST BASE SECTION AND RISER SECTION SHALL NOT EXCEED 1 /2'/FT. R. CATCH BASIN FRAME AND GRATE SHALL RE IN ACCORDANCE WITH STANDARD SPECIFICATIONS AND MEET THE STRENGTH REQUIREMENTS OF FEDERAL SPECIFICATION RR-F-421D. MATING SURFACES SHALL BE FINISHED TO ASSURE NON -ROCKING FIT WITH ANY COVER POSITION, 10. FRAME AND GRATE MAY BE INSTALLED WITH FLANGE DOWN OR CAST INTO RISER, 1 I , EDGE OF RISER OR BRICK SHALL NOT BE MORE THAN 2° FROm VERTICAL EDGE OF CATCH BASIN WALL PRECAST BASE SECT,ON MEA,PtUR£M E) AT THE TOP THE a+lsLi /3 BAR EACH WAY ` PUBLICDWG. NO. a a ° 0 Wft WORKS CATCH BASIN TYPE 1 4-1 STANDARD NOTES FOR GRAVITY SEWER CONSTRUCTION: 1. ALL WORK AND MATERIALS SHALL CONFORM TO THE STANDARDS OF LAKEHAVEN UTILITY DISTRICT AND WASHINGTON STATE DEPARTMENT OF TRANSPORTATION/WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION (WSDOT/APWA) "STANDARD PLANS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION," LATEST EDITION. 2. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES THAT MAY BE AFFECTED BY THIS WORK AND SHALL NOTIFY APPROPRIATE UTILITY COMPANIES TO FIELD -LOCATE THEIR FACILITIES BEFORE STARTING ANY EXCAVATION, IN ACCORDANCE WITH RCW 19.122. 3. CONNECTIONS OF NEW MAINS TO EXISTING FACILITIES SHALL BE TEMPORARILY SEALED OFF UNTIL AFTER UPSTREAM CONSTRUCTION IS TESTED, CLEANED AND ACCEPTED. ALL CONSTRUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL, WITHOUT FLUSHING THE DEBRIS DOWNSTREAM. 4. GRAVITY SEWER PIPE MATERIAL SHALL BE AS SHOWN ON THE PLANS, WHICH WILL BE ONE OF THE FOLLOWING AND NOT NECESSARILY INTERCHANGEABLE: • POLYVINYL CHLORIDE (PVC) ASTM D-3034, SDR 35 (4"THROUGH 15") OR ASTM F-679, SDR 35 (18"AND LARGER) • POLYVINYL CHLORIDE (PVC) AWWA C-900, DR-18 (4" THROUGH 12") OR AWWA C-905, DR-18 (14" THROUGH 36") • HIGH DENSITY POLYETHYLENE (HDPE) ASTM F-894, WITH GASKETED JOINTS • DUCTILE IRON ANSI A21.51 /AWWA C-151, MINIMUM CLASS 52, EPDXY -LINED WITH PROTECTO 401 TM CERAMIC EPDXY 5. CRUSHED SURFACING TOP COURSE (A.K.A. 5/8" CRUSHED ROCK) SHALL BE USED FOR PIPE BEDDING FOR RIGID AND FLEXIBLE GRAVITY SEWER PIPE. THE MATERIAL SHALL BE PLACED UNDER THE PIPE TO A COMPACTED DEPTH OF 4" (FOR 27" AND SMALLER PIPE), AND TO A COMPACTED DEPTH OF 6" (FOR PIPE GREATER THAN 27"). THE MATERIAL SHALL BE PLACED 6" OVER THE TOP OF FLEXIBLE PIPE AND TO THE SPRINGLINE OF RIGID PIPE. TO ASSURE UNIFORM SUPPORT, THE MATERIAL SHALL BE CAREFULLY WORKED UNDER THE PIPE HAUNCHES WITH A TOOL CAPABLE OF PREVENTING THE FORMATION OF VOID SPACES AROUND THE PIPE. 6. ALL TRENCH BACKFILL SHALL BE COMPACTED TO 95% OF RELATIVE DENSITY, OR GREATER IF SO SHOWN ON THE PLANS OR OTHERWISE REQUIRED BY THE ROAD AGENCY HAVING JURISDICTION, FROM THE BOTTOM OF THE EXCAVATION TO THE SURFACE. DEVELOPER SHALL BE RESPONSIBLE FOR ALL COSTS INCURRED FOR COMPACTION TESTING. 7. TRENCH BACKFILL SHALL BE COMPACTED PRIOR TO TESTING SEWER MAIN PIPE, AND SIDE SEWER STUB(S) SHALL BE AIR TESTED AT THE SAME TIME AS THE SEWER MAIN. 8. MANHOLES SHALL CONFORM TO WSDOT/APWA STANDARD PLAN B-23A, TYPE 1 OR TYPE 2 WITH ECCENTRIC CONES, AND INCLUDE 1-INCH GALVANIZED DROP SAFETY STEPS OR POLYPROPYLENE SAFETY STEPS (LANE INTERNATIONAL CORP. PART NO. P-14938) AND AT LEAST ONE (1), AND NO MORE THAN FIVE (5), FOUR -INCH (4") HIGH ADJUSTMENT RINGS BELOW THE FRAME AND COVER. ALL MANHOLE EXTERIOR SURFACES SHALL RECEIVE A PROTECTIVE COATING OF BITUMINOUS COAL TAR TO A MINIMUM THICKNESS OF 50 MILS, APPLIED AT THE FACTORY. WHERE NOTED ON THE PLANS, MANHOLE INTERIOR SURFACES SHALL RECEIVE A CORROSION PROTECTIVE EPDXY COATING OF: • POLYSHIELD SS-100®(BY SPECIALTY PRODUCTS, INC. (LAKEWOOD, WA); 50 MILS MINIMUM THICKNESS); OR • RAVEN®405 (BY RLS SOLUTIONS INC. (OKLAHOMA); 100 MILS MINIMUM THICKNESS). ALL COATINGS SHALL BE APPLIED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS. 9. MANHOLE FRAMES AND COVERS SHALL BE CAST IRON, WITH THE WORD "LAKEHAVEN" CAST IN THE TOP, SHALL WEIGH 140 TO 150 POUNDS, AND SHALL HAVE A SINGLE 1-INCH LIFT HOLE FITTED WITH ONE %" X 3" GALVANIZED CARRIAGE BOLT WITH BURRED END TO RETAIN THE NUT AND A FLAT WASHER TO ALLOW FOR 1" BOLT TRAVEL. COVERS SHALL BE 25" IN DIAMETER. 10. CONCRETE COLLARS REINFORCED WITH WIRE MESH SHALL BE INSTALLED PER DISTRICT STANDARD PLAN WHERE SHOWN ON THE PLANS. 11, MANHOLE CHANNELS SHALL BE PRODUCED TO THE FULL DEPTH OF THE ASSOCIATED PIPE DIAMETER AND TO A WIDTH NO LESS THAN THE OUTSIDE DIAMETER OF THE ASSOCIATED PIPE AND NO MORE THAN %-INCH IN EXCESS OF THE OUTSIDE DIAMETER OF THE ASSOCIATED PIPE. MANHOLE CHANNELS SHALL HAVE A SMOOTH FINISH. TO MINIMIZE TURBULENCE, SIDE CHANNELS FROM INLET PIPELINES SHALL BE CURVED TOWARD THE OUTLET PIPELINE TO PROVIDE A SMOOTH LAMINAR FLOW TRANSITION FROM ALL INLET PIPELINES TO THE OUTLET PIPELINE. CHANNEL MATERIAL SHALL BE A SHRINK -RESISTANT GROUT MIX, USING 6SACKS PER CUBIC YARD PORTLAND CEMENT AND 7/8" GRADED AGGREGATE. FOR GRAVITY SEWER SYSTEMS 15" AND LARGER, PREDL® MANHOLE LINER SYSTEMS BY PREDL SYSTEMS NORTH AMERICA, INC. (BURNABY, B.C.) SHALL BE UTILIZED FOR CHANNELS, FLOORS AND PIPELINE CONNECTION SYSTEMS FOR MANHOLES. 12. MANHOLE SHELVES SHALL HAVE A BROOM FINISH, AND BE SLOPED 36-INCH TO 1-INCH PER FOOT TOWARD THE CHANNEL CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVA110N 811 C 0 4) W g„ 6" MIN 6„ a a� a� (ON -SITE ONLY) ASPHALT � EXTRUDED CONCRETE CURB DETAIL 0 NOT TO SCALE 6 ZI 3" COMPACTED DEPTH - HMA ASPHALT PAVEMENT 6" COMPACTED DEPTH CRUSHED ROCK BASE COURSE ov6 u u u u 0 uo 0 Cf00 uu uc-p'sn 0 0 0 00O Cb Op�pp 0000000 0 o O 0g0 o0000 O0 d�C �. 12" SUBGRADE COMPACTED TO 95% TYPICAL PAVING SECTION NOT TO SCALE Y W Q 0 CO Z J J Z d Q O ~ Ir W 1_ 0 0 0 U IL � 0 Z Q 0 W Z 0 0 0 U a U � Cd Z .J W < g < aa: Cr W WoQ> - � W u-LJL U � I Q 0- a: W W Q � CL U t W u_a« �- 0 N W 0 is PAVEMENT WIDTH 121 R 5 1 2 11/2" R LL r.4 pH I L lA�o 1/4" R 5% ��P pF W AS111 N ' G' e ° O 4 � � o o° c 4 " Cv L 18" I � 03 24 (ON -SITE ONLY) 0 0 CURB AND GUTTER DETAIL N Z x NOT TO SCALE NEW UTILITY PIPE ETHA FOAM NEW UTILITY / PIPE (ON -SITE ONLY) MINIMUM CLEARANCE DETAIL NOT TO SCALE 6" MIN. N O� Y 0 » o 0 0 c`a 4)a cLa y a o° H- D Z zz O to Z UJ L LI a Q Z X p I-- Z w LAJ N l'Q L Z QN 10 N Z Lr >� 0) N cfl 00 w NI <�- - I <- LLLJ iJ r Ln LCi e-, (Z- a Z >- `- Ln L0 LZ w N Z N N -Ii� Y �' U u PERMIT NO. XX-XXX I 0co 3 /n z \ti/ D (30 � o T U ,v E I 7 SURFACE RESTORATION AS REOU114E ) FINISHED GRADE UPPERLOWER TR TOP l�EVALVE 14UT i" Or PIPECOVER IZ UNLESS NOTED OTHERWISE VARIES ON PLANS 80-TTOM OF .. HOLESPIPE ZONE TO MAI #BEDOM ems... • , t:� CONTINUOUS SUPPORTTAMPEUND PIPQ MAX11" LOYIEP TRENCH PkYMEII#T i1�OT1 SEE: NOTE 3 (Measured frrvm Bottom of Tremh to 12 inch" Abe", Top of Pilsen) P" SIZO ' O.a or Ductile arxxl P1 a Height ht oaf Lower Trench Width Trench WWh a os eTs . as eaet 1 7-5 Feet c es r"-T- KML 1. REFER TO SPECIPMONS FOR REQUIREMENTS APPROVED ZON"EDDtNG 11 MUNDATI0.4 2. BASED UPON TRENCH SIDE WALL SLOPEABOVE UPPER LIMIT OF MAXIMUM LOWER WIDTH34 TRENCH s UPON DIAMETER:6PIPE PLUS t8 INCHES, WHICH is uY+IAaM a rsatc, e6vEse. Nm LA�uI. ,. ytpaCA. �CVIA:-. LAF46R .. TROVE 1 I�CI�11 8r JtiDit gRlOptaG t'IIIIIAp eI tbxa tr,rxra� PLAN f1�L-T f salsa as ar.,osE can. ->r�aevsr: a IIY ��"Y7 IM LYI111lIIN Will MAW ®,MW LLI 1 3"-O" MIN 00 i 3' MIN RADIUS 3. Z0 I CLEAR & LEVEL w�� CUT OHAIN AND I REMOVE FROM HOSE PORT CAPS & HYDRANT . 151b ASPHALTIC BUILDING PAPER OR POLYITHELENE SHEETING Fi cu ft MIN WASHED DRAIN ROCK PER SPECS WATER AND SEWER NOTES AND DETAILS A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON HYDRANT I 4" STORZ ADAPTER (UNLESS OTHERWISE SHOWN ON PLANS) d--CABLE BOTTOM OF OUTLET FINISH GIRD 3" MIN, 6" MM (SEE NOTE 6) CURB C.! VALVE BOX., SEE STANDARD PLAN 8-21c 6" AUXILLIARY GATE VALVE FLWJ 6" DUCTILE IRON Plf'E / MAAIN THRUST RESTRAINT 12"x12"x4" SOLID SYSTEM FOR W JOINTS 7 HYDRANT TEE CONCRETE BLOCK PER SPECS, FtANGEO BRANCH SEE NOTE 5 Nair. 1, HYDRANTS SHALL BE INSTALLED PLUMB. 6. THIS DISTANCE SHALL BE MEASURED FROM GROUND SURFACE WHERE HYDRANT 2. HYDRANT PUMPER/STEAMER PORT SHALL PAGE IS LOCATED, OR ADJACENT EDGE OF THE STREET OR WHERE THE STREE T WHICHEVER PROVIDES PAVEMENT OVIDE THE CANNOT BE CLEARLY DEFINED OR RECOG NIZED GREATER !F DISTANCE. NECESSARY, FA Y R � FACE E MOST LIKELY ROUTE OF HALL THE EEL BADItF1L.L MATERIAL SHALL BE BROUGHT APPROACH AND LOCATION OF DIRE TRUCK UP TO A LEVEL FOR THE CLEARANCE WHILE PUMPING, AS DIRECTED BY THE DISTRICT REQUIREMENT TO BE DIET AT BASE OF HYDRANT. 3. DO NOT PLACE THRUST BLOCKING BEHIND TEE OR HYDRANT. STANDARD PLAN ---1 a -- R LAKEHAVEN UTILITY DISTRICT 4. USE OF TIE/SHACKLE RODS IS NOT ACCEPTABLE. KING COUNTY WASHINGTON 5. USE THRUST RESTRAINT SYSTEM FOR PUSH ON HYDRANT SETTING OR MJ JOINTS PER SPECS, IF MORE THAN ONE CONTINUOUS LENGTH OF PIPE. TYPE A sr+Ymvla ILVAOLE FRAM oalir LAY[�t � i Eues.+ OlAD[ ' i :tt [[rIXT cc C n a,AL4 A40D Q-1/2- - .071LAYt aM SECTION IWSTNET C[,tOfl7D[ KO�ffSI£ S30lAIeC AODIAm KI E FY s A[ rw UxA1Eb1¢ 349 w ON nt CMTI, T WVDW R VNW. sa mr:a n M aA6DCEL. MANHOLE FRAME COLLAR o• pa. ►alry EMDlias , TeT mxwmr. a1GS M17E "Pxj EI M A-P*0W*S Y *AV-& AT MTER Or M XACTMM CUXPI VAI ALL. SITS IN - IeV.C" %-c' 7C a/WIA+L MANHOLE STEP M _ Mf®IAIlY CA$T A'DNSas 1%in M IV WNW LI -` S€VIx GUAW Raw CZCc low" VWW Nw. AN'i.MK.E. SFC NiTCSR - ,� TEA{.. INDF9T16B. JMD 02M I, Pm POE an.T A rillf COVER PLAN II�'�11 i $aKb L cnsapq n0-1=0 AMC AMMmTDYliC. ON c :..WvAwnpe aLv LAL lAR LiAb r>Ta ascAnc axta vl A D1 xrrtllDLcs I l rraiv l tar y.AYowE. L A W &GtYtlt< SrISL t IID:I'LtR'@ YSIN +llL fA-Uf Lam" LOC rM0} AOf 1/i LI@ Icicstl L9i ooEtm AMl rvlvAnE aEVas aY61ExCr a3-3/4' 10 rxw+um scvol Duvmc awe - RMAXFA;TLR7 ,Y IIIIlD< rfICW Rif I}jIC$ ` SECTIONS MANHOLE FRAME AND COVER STANDARD PLAN SS-(i LAKEHAVEN UIMITY DISTRIG KING COUNTY 'tAfASHINGTG ----SANITARY SEWER MANHOLE STEP AND COVER �_-- LR lay xix3 sF!£e7 f cettfFac. SET TOP OF METER BOX FLUSH WITH FINISH GRADE FINISH GRADE NO JOINTS ARE ACCEPTABLE BETWEEN CORPORATION STOP AND METER SETTER HAND-/ �.. - .� TIGHTENED E G TYPICAL 1 2L & 2" INSTALLATION 45' `X .1- TYPICAL WAT'FR MAID Ci3NNECT„QN NOTES: I. METER SHALL ICE FURNISHED AND INSTALLED BY DISTRICT UPON PAYMENT Of` ESTABLISHED METER CHARGES. 2. METER SETTER SHALL BE CENTERED WITHIN METED BOX , BOTH HORIZONTAL DIMENSIONS, 3. WATER SERVICE CONNECTIONS SHALL BE INSTALLED WHERE SHOWN ON THE PLANS OR OTHERWISE DIRECTED BY THE DISTRICT, 4. SERVICE LINES SHALL BE INSTALLED PERPENDICULAR TO THE WATER MAIN. UNLESS- OTHERWISE SHOWN ON THE PLANS, 5. DEPTH OF COVER OVER SERVICE LINES SHALL MEET REQUIREMENTS OF SPECIFICATAION S. MATERIAL INDEXINDEX; METER SETTER 1 1j2" METER: FORD W76-12-11-66 OR #M4lUiB-2422-2•-12xl3` CORPORATION STOP 1 ATERWORI(S l,P. THRIAi} x iv1iPT 1 2 1IAELLER 2" METER: FORD VH77-12-11-77 H-9969 OR FOBS FB500 Oft MCDONALD 31318 OR k�I 8.-2422-2-12x17' WERTED KEY VALVE w/DRILLED 2 WATERi'JORKS I.P. THREAT} x I�PT- IdUF LI 1 Fh9969 OR FORD FE 500 PADLOCK WINGS ON II&ET -s!t %t CHECK VALVE ON OUTLET OR M, 1NAL0 3131E NO BYPASS BRASS NIPPLE FETE tfOR120hTo E,P.S. N ET AND OUTLET 1-1/2" IPS x 12" LflhfG OR 2" IFS x -SETTER I # i T13 B� 12" 12" LC?I+tC GALVANI7.EE1 L2 LE IRON CAP LR 1-1 fPS O0 2 IPS R%/Ag LAME PIPE )-' 1 1 /2 OR 2 CTS POLYETHYLENE TUBING, SDR 9 � 8f2AaS I-1/2' A 2" 45 STREET ELL OR ',BASS 1 i h OR CLOSE MPPLE 1xIu�E � s E RO►�nC - -. 2 2 R 1 0 0 7025 1 2 (1R 2 TAP K 1 ek BRASS 1-1 2 OR 5 2 4 STREET ELL TEMPORARY M S - METER SPREADER SEE i .P.S. STANDARD PLAN 0-I94( 4R ((USE PIPE: NI£RTS) 1-I 2 MIPT x 1�12 CIS: MUELLER H-1S428 OR RD C84- &6G GRIP ,KlU(T" OR Mc001.D 4753T M1PT x 2" CT : MUELLER H -15428 OR FORD C84-77G GRIP ,u>rKr DR I.scDONALD 4753i STANDARD PLAN B'--19h AD UR tISE PPE INSERTS) I -1 2" x I-IZz ITS:MUELLER H-15 1 OORD C14 G { JOINT' 0 M cDOS#Lf3 475¢T LAKEHAVEN UTILITY DISTRICTR 2` FIPT x 2` cm- MUELLER H-15451 KING 'NTY WASHINGTON OR FORD C14-770 "GRIP JOINT' OR MciDO dALO 4754T WATER F METER BOX (SINOf..0'. 114GH DENSITY POLYETHYLENE { ` SERVICE CONNECTION (HOPE) METER BOX, MODEL. #BCF1730BXL, DUCTILE i IRON COVER (HINGED) W/STAINLESS STEEL PIN. MODEL j8CF173ORL AS MANUFACTURED BY MID -STATES DATE: , -07 SCALE: NONE PLASTICS OF MT. STERLING, KENTUCKY. DRAWN: RSLSHEET ZINLREY 1CHECKEO; BLROf 1M-- APPR. 8LR C Yi Our r 1 - WX 10du x cuff" ..,Mr 11MIA a _,95i0E' Sr.W6R�I I �q4 R1SI,. 't�lUa. -S>:"SVEK LI M SIZE PLAN VAt TYPrALSiE SEWER INSTALLATION M area OMN our Sa CLEAN Wt mu" eVWs siaXT a OF 2 sa T 2 (1T 2 1 m � lest 1er-vacxla It 9 ISM sm, B r'DIi : �7tA'" t" n4i 0"ke CL ir1lTelae. SIG CLEMI TYPICAL SIDE SEWER INSTALLATION WE SEWM CONSTRUCTION NOTES 1.) When passible, design building sewage collection system to exit the building on the side dearest the sue sower connection point, 2.) Slaps side sewer at 2X minlmum elope.. 3.) Allow 100' maximum between Two Way clears out assemblies. 4.) Far joining ABS to PVC pipe, use PVC Adaptor, 5,) For joining PVC to Cl or Coop pipe use Ro moo coupling with stainless e#ael band clamps: or equal. 6.) Bedding material to be as specified In 'Interim Standards for Gravity Building Sewer Instaallatlon'". 7.) Buckfill material to be us specified In 'interim Standards for Gravity ilding Sewer Installation", LAiCRHAVEN UTILITY DI8rf2IC`T 8.) Trench Width to be Pipe Diameter A- W ea. side of pipe. rf. _.____ wAAettaM�ia9 SIDE SEAR INSTALLATION DETAILS Iva "I wmk PA_ I imm - .._..u., , _..._ ....A ,»A�.., .wu �t skmAl ....; .... _ CL.M Our tau m OUT RIS M -49M Y&ID PW Ere PIC eu"Mo 10 _ FLOW STAWWD DACE CLEW OUT TYPICAL SECTIONS AT CLEAN OUT Slat INSM cif PAD 50110 M1 PW8 .r III PAVEMENT FLW LAN Mr f.$#*FiI AM .8ft am Rom N OM AREA OLEAN OUT DETAILS 0" I e I 45° DDQUBLE CEMENT PLUGGED CROSS BRICK A e 17 m 2 --- 1 /` s PL E _C )5 I RIZ HO ONTO L & QON AVE VERTICAL BE NDSGATE VAL F BLOC ING TA; BLE CEMEN T BRICK B n O 3 RODS ,, - f .1 ETE OF WM Z' O STEEL 'ii STANDARD .d M! ! l: LAKEHAVEN UTILITY DISTRICT KING COUNTY WASHIAIGTON UUNTHRUST BLOC BLOCKING Ktit NOTES: IIORI {�NTAL & ONCAVE PLUG OR CAP 1. AOOITi01uIL SING SHALL l� VERTICAL SE�ILiD� PIWDEO IF CRATE VALVE IS AT END Of LINE DURING T£5T. DATE: 9-95 cue SCALE: NONE 2, BLOCKING NOT REQUIRED IF DRAWN: RS SHEET I FWTINGIS FLANGED TO CHECKED, i3 R GATE VALVE. see APM- Qf 2 S l 4" 2 _ 1 /e 6• a 1/2" 8" 2 I/2" 12' 1 1W 2 1 2€'" our 11*10114w r.--4WK00 ALTERNATIVE S SEWER INSTALLATION - IEST Tay WA vT ..... ..... _ 1 aw rw cohneam i FFAIICaI (i IEGI.M�'� 1 W. PRUF�� ALTERNATIVE SIDE SEM SIDE SEYI,+i jjWF-jjjjj I c" of or 2 I'UBIKS a � 0 " WORKS 1 Bearing areas of concrete thrust btocking are based on sail bearing strength of 2000 3OOO pounds per square foot. 2 Bearing areas roust be adjusted for other size {nape, pressures and soft conditions. 3 Concrete_ blacking shall be crest in loco, and have a mi rnuTn of 1/2 sq. 'ft. {7 sq. in.� bearing against,the fitting. 4 Use cement concrete Clues 3'QOO winch has a compressive strength of 3,000 psi. 5 Contractor shall Install blocking adequate to withstand full test pressures as welt (is to c antinaLlsly withstand operating pressure under all conditions of service. THRUST BLOCK TABLE CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVAl10N 811 6 The beelring areas iverl in the table are for horizontal thruss when the rteph of cover over the pipe exceeds 2 fee# SAFE BEARING LORE? SOIL LESS, PER $0. FOOT *Muck, Peat, etc, 0 Soft Clay 1,000 Scud 21000 SaI1d Gravel 3- 0 Sand & Gravel Cemented w/Cloy 4,000 Heard Shal e 10,000 *ln muck or peat, all thrusts shall be pilea lay p tee or tie reds to solid foundations or by removed of muck or peeat and replacement with ballast of sufficient stobility to resist thrusts 7 AEC joint bolts and accessories shall first be cTavlsred with �Iute. 15#I ba lldirig per or polyethylene i r IeOtlrrgmaterla,al prior to piecinof concrete to permit taking up a,r dismantling joint. 8 Concrete forms shall be installed prior to placing of concrete. "MAW swrAAAF441W T AX. TEST THRIJW MMTRAINT REOWIEWENT PIPE SIM , PRESSM (Psi)A s c a A (100 4- 200 4(1?? f(z? 1/4 ) 1/(NONE) 2/(I) t IAA AID Now NaNE 20tY 4/ �� 3/ 3/ I) 1/1) 1/ N 3dw 4/ "3/�2) 2,/,1) 1 200 7 e) III -...,=0 sr( 8/ r{4) §/{ 2/ 2) V% al{1} z/413) 3/() 12' 1e 11} 11/(6) g%{�) $/t 3f{2'} 2e1a 2#/ to I?f{ii) t3/{9) 7/($ }fib 14r ZOO 20/01 21jiS41 1ff (r1) ii/{ j � izs 23/(t6 23 16 17/({a2} sj(e 5 a 1.24' 200 "A43) 4ef{3tf j{23) 14/(12) 8/(8) 23/(1 ) U5L-QE 1 Select Ie t af a SF raw based upon pipe/fitting size and specified Tiled Les press ure r re 2 Select proper column based upon type of fl#tin to be restrained. Refer to Ill rat' g { , ut IorlEi 3 strength l3eteflrle of seal encountered. Il lustrations, alal� provides for sorid-type soil at 2, psf or sand and rovel-typs soil at 3,666 psf �in parenthesis). Refer to Note 6 to interpolate for ot Rher types of sell, ae1 minlmurTl bearing area in square feet. CL€ANOUT I PERMIT NO. XX-XXX APPROVED DATE i C 0 cc co I W0 Q LU (1)W .J 0 M a W Z p 0 Q Q LL W LL. s W U0 ! L W C� a W Y �0 z O v 6 � s 0 ai z° NO.. 7 i 0 U- Q �/� VJ U Z J Q W/ QM Q Ir cr W W 0 r� V w >- => W = Q W u- U WUL -' J Q a- U ac Q W � W W 0 11) U. < 0 �- N 0LL W 0 ?NIL /AA pF WASy N 16�� /1 O �a p 38375� p �S�NALT�~L�� 0 N c OC14 U Q M s!l r Z T I i M I W N '0 v Q, C Y O 3 v Q .�. 0 N = U 0 O w (/') In v LLJ X QZ a Z Q Z w LL1 N Li t3 Qf CV Z o- Z O Z 03 cU 00 w Z (V I I L i I--Q Z S' Lo L0 Z tI} H ,N� N W W CV Z N N -ate 00 w > U Ln E a� VA 9 �hI o On Q) Q GO 01 O DO E Z (Q o 00 In -0) r-- U �; 0 10 20 40 0 p j IN -c, 0ASH_ { ---_ D o y' 0 c~ �= �_ st? c4 A r� c1a ° �fctc Y _ so A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON REQUIRED TREE CANOPY CALCULATIONS 30 TREE UNITS/ACRE REQUIRED. 30 TREE UNITS x 1.7 ACRES = 51 TREE UNITS REQUIRED 9 EXISTING TREES 1 " TO 6" = 9 UNITS 3 EXISTING TREES 1 " TO 6" = 4.5 UNITS 2 EXISTING TREES 12" TO 18" = 4 UNITS 1 EXISTING TREE 18$1 TO 24$1 = 2.5 UNITS 40 NEW TREES WITH A SMALL MATURE CANOPY HAVE BEEN PROPOSED = 20 UNITS 22 NEW TREES WITH A LARGE MATURE CANOPY HAVE BEEN PROPOSED = 22 UNITS TOTAL TREE UNITS = 62 TREE/VEGETATION RETENTION SCHEDULE SIZE SYMBOL BOTANICAL /COMMON NAMES CONDITION SPACING AUNT. REMARKS CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVA110N 811 TREES; 0* RETAINED TREE RETAINED VEGETATION STAKE & GUY ONE GROWING GLEDITSIA TRIACANTHOS INERMIS 2" CAL. AS SHOWN 6 SEASON; NURSERY GROWN 'SHADEMASTER' / SHADEMASTER HONEYLOCUST B & B FOR STREET TREE USE, BRANCHED AT 5' PILAUS CONTORTA / 6' HEIGHT 23 STAKE & GUY ONE GROWING LODGE POLE PINE B & B SEASON; NURSERY GROWN, UN —CUT LEADER ACER RUBRUM / RED MAPLE 2" CALIPER 7 STAKE & GUY ONE GROWING B & B SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 5' QUERCUS PALUSTRIS/ PIN OAK 2" CALIPER 9 " B & B AMELANCHIER X GRANDIFLORA 'AUTUMN 2" CALIPER 17 " BRILLIANCE' / SERVICEBERRY B & B PROPOSED VEGETATION .° 4 z a a L S z W J a a (� z CC W Z °cr c i a a O W Q U U c O 0 DROUGHT o TOLERANT Z YES YES YES YES YES RESUBMITTED MAY 0 3 2018 CRY OF FECEP A, tivAy COMMUNRY bE'JELGP , ,Z , U a � � z _j Q � cr_ W = W C.� Q.,>= W u- U LL Q 0- !z— U OC a g (L p UF- Lp oLWL LL. (L a} O W N 0 0 u_ N y a o >� Q � N O y ; O o N N 1✓ ) N LLJ Q Z X `< o Z w LLJ N Li m Q >`) O N N N 00 Z Z Of a0N0000 z Lw N r Q 1 r r 00 (V N Z — � In N z Z N N -�� I PERMIT NO. XX—XXX I C� E APPROVED z' {() .0 W DATE C) r. in* T 0 1 19 A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON c- G G -(—"'—'G =jc c— G— G -- G — G _— G —.- G c 1 ttt I � I ' I � i i f , { t ro y t � ' ' k f f � ` Q f ! � I { t v 3 3 4 a IEit ` c a ! I t r ! t I' CCVSG I 3, E TYPE IV F ° J S LANDSCAPI ,I e F �) �a ! ° E i i f I I 1 t 1 t� o ,y fIa i i I F a b i e � it , e i fJQ9 � tl i O IEI w .N b fl " n '5� TYPE III ° 1 t� LANDSCAPE t ! t s `E I F �S1 s -As I j � 41 4 In d 4 2 �tI y F t i i , I) i� 3 i i f i i �N i o , ;I fu IN REQUIRED TREE CANOPY CALCULATIONS CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION 811 30 TREE UNITS/ACRE REQUIRED. 30 TREE UNITS x 1.7 ACRES = 51 TREE UNITS REQUIRED 9 EXISTING TREES 1 " TO 6" = 9 UNITS 3 EXISTING TREES 1 " TO 6" = 4.5 UNITS 2 EXISTING TREES 12" TO 18" = 4 UNITS 1 EXISTING TREE 18" TO 24" = 2.5 UNITS 40 NEW TREES WITH A SMALL MATURE CANOPY HAVE BEEN PROPOSED = 20 UNITS 22 NEW TREES WITH A LARGE MATURE CANOPY HAVE BEEN PROPOSED = 22 UNITS TOTAL TREE UNITS = 62 PARKING LOT LANDSCAPING PER 19.125.070(2)(A), 20 SO FT LANDSCAPING REQUIRED PER STALL. 33 STALLS PROPOSED 33 STALLS x 20 SO FT/STALL = 660 SO FT OF PARKING LOT LANDSCAPING REQUIRED 6,024 SO FT PARKING LOT LANDSCAPING PROVIDED PLANT SCHEDULE IzE SYMBOL BOTANICAL /COMMON NAMES CONDITION SPACING OUNT. RFMARKC TREES: / STAKE & GUY ONE GROWING GLEDITSIA TRIACANTHOS INERMIS 2" CAL. AS SHOWN 6 SEASON; NURSERY GROWN 'SHADEMASTER' / SHADEMASTER HONEYLOCUST B & B FOR STREET TREE USE, BRANCHED AT 5' PILAUS CONTORTA / 6' HEIGHT 23 STAKE & GUY ONE GROWING LODGE POLE PINE B & B SEASON; NURSERY GROWN, UN -CUT LEADER ACER RUBRUM / RED MAPLE 2" CALIPER 7 STAKE & GUY ONE GROWING B & B SEASON; NURSERY GROWN FOR STREET TREE USE, BRANCHED AT 5' QUERQUS PALUSTRIS/ PIN OAK 2" CALIPER 9 is B & B AMELANCHIER X GRANDIFLORA 'AUTUMN 2" CALIPER 17 is _ BRILLIANCE' / SERVICEBERRY B & B SHRUBS: Cs CISTUS X HYBRIDUS / 24" HIGH AS SHOWN 72 FULL AND BUSHY WHITE ROCK ROSE LARGE SHRUB m MAHONIA X MEDIA 'WINTER SUN' / 24" HIGH AS SHOWN 55 FULL AND BUSHY WINTER SUN HYBRID MAHONIA LARGE SHRUB Ca CORNUS ALBA 'MINBAT' / 24" HIGH AS SHOWN 39 FULL AND BUSHY BATON ROUGE REDTWIG DOGWOOD LARGE SHRUB Tf TEUCRIUM FRUTICANS 'AZUREUM' / 24" HIGH AS SHOWN 119 FULL AND BUSHY AZURE BUSH GERMANDER LARGE SHRUB w ROSA 'FRAU DAGMAR HASTRUP'/ 24" HIGH AS SHOWN 137 FULL AND BUSHY SINGLE PINK OLD-OLDFASHONED ROSE MEDIUM SHRUB Sa STIPA ARUNDINACEA / 18" HIGH AS SHOWN 195 FULL AND BUSHY NEW ZELAND WIND GRASS ® AGASTACHE AURANTIACA 'APRICOT 12" HIGH AS SHOWN 198 FULL AND BUSHY SUNRISE' / ANISE HYSSOP GROUNDCOVER: ° ° ° ° V_A GAULTHERIA SHALLON / 12" HIGH 18" O.C. AS FULL AND BUSHY SALAL REQ'D LIRIOPE SPICATA / 12" HIGH 18" O.C. AS FULL AND BUSHY CREEPING LILYTURF REQ'D CALLUNA VULGARIS 'SPRING TORCH' / 12" HIGH 18" O.C. AS FULL AND BUSHY SPRING TORCH HEATHER REQ'D GRASS SOD, DROUGHT TOLERANT MIX 'ABLE S;&I.8 ST0 tA4WA' , -GROW, QED 1l�ii Seed Name Percentage of Mix Dwarf Calf fescue 40% Dwarf perennial rye "Barclay" " 3011/6 Red fescue 25% Colonial bentgrass % " If wildflowers are used and sowing is done before labor Day, the amount of dwarf perennial rye can be reduced proportionately to the amount of wildflower seed used. DROUGHT TOLERANT YES YES YES YES YES YES YES YES o N Z Q >— Q W n Z W -j Q < CC 0 Z a: W z `C w a �O LL � Cr. �c l a L a a p W a U O 511 a U � cd z_lQ a: W = W LI 0 >= Q W u- U Cl)I p E— LJL Q Q a: � W <C 2 CL 0 U W a:LJ_ o < U_ (L 6= p W N Q YES YES m s N 0 v > E «, > N o+ V C " v o' y 0 3 aUi v o 06 a o YES YES o Z z N � A. � o X Q Z YES w N Q fO N N O N 00 p � z CT � 00 F z i { r- 00 Z ll Lo z -- e -, U') i W W N Z N Cq -' � �� U t= I PERMIT NO. XX-XXX �IE APPROVED z' (0 o o CIO 2 DATE LANDSCAPE PLANTING NOTES AND MATERIALS SCOPE OF WORK PURSUANT FWRC 19.125.090(a), ALL REQUIRED LANDSCAPING SHALL BE INSTALLED PRIOR TO THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY OR FINAL INSPECTION UNLESS THE APPLICANT SUBMITS A PERFORMANCE ASSURANCE AS NOTED IN FWRC 19.125.090(1)(b) 'PERFORMANCE ASSURANCE'. FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH TOPSOIL, TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY MAINTENANCE. QUALIFICATIONS: LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK AND HAVE A MINIMUM OF FIVE (5) YEAR'S EXPERIENCE INSTALLING SIMILAR WORK. CONTRACTOR TO BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION. JOB CONDITIONS: IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER. PROTECTION: SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. IF AN IRRIGATION SYSTEM IS TO BE INSTALLED DO NOT PLANT UNTIL THE SYSTEM HAS BEEN INSTALLED, TESTED, AND APPROVED BY THE OWNER. HANDLE PLANTS WITH CARE - DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST TO THE OWNER. REPAIR OF EXISTING PLANTINGS: DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD GROWTH, RE-ESTABLISHING FINISH GRADE AND RE -MULCHING TO SPECIFIED DEPTH. REPAIR OF IRRIGATION SYSTEM: DURING THE COURSE OF WORK, REPAIR ANY DAMAGE TO THE IRRIGATION SYSTEM TO MATCH CONDITIONS PRIOR TO THE DAMAGE. GUARANTEE: GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE JOB BY OWNER. 60-DAY MAINTENANCE: CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 60 DAYS FOLLOWING STORE OPENING. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE. SUBMITTALS: SUBMIT FIVE (5) COPIES THE FOLLOWING TO THE LANDSCAPE ARCHITECT FOR REVIEW AND APPROVAL PRIOR TO THE START OF ANY WORK: A) DOCUMENTATION THAT ALL PLANT MATERIAL HAS BEEN ORDERED. B) TOPSOIL ANALYSIS AND RECOMMENDED AMENDMENTS. C) TREE STAKING AND GUYING MATERIALS. D) ONE (1) QUART SIZE OF TOPSOIL AND MULCH. E) PLANTING SCHEDULE INCLUDING DATES AND TIMES. F) MAINTENANCE INSTRUCTIONS FOR ONE (1) FULL YEAR. MATERIALS: PLANT MATERIALS: PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN STANDARDS FOR NURSERY STOCK (ANSI Z60.1-2004). PRUNE PLANTS RECEIVED FROM THE NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "GAL" INDICATES GALLON. A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER OR BALL SIZE AND ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED. B) QUALITY: PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY, HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE. C) SUBSTITUTION: NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SUBSTITUTIONS MAY REQUIRE SUBMITTAL TO REVISED LANDSCAPE PLAN TO CITY FOR APPROVAL. D) LABEL AT LEAST ONE (1) TREE, SHRUB, AND GROUNDCOVER OF EACH VARIETY WITH A SECURELY ATTACHED WATERPROOF TAG BEARING LEGIBLE DESIGNATION OF BOTANICAL AND COMMON NAMES. E) DELIVER PLANT MATERIAL AFTER PREPARATION OF PLANTING AREAS HAVE BEEN COMPLETED AND PLANT IMMEDIATELY. IF PLANTING IS DELAYED MORE THAN SIX (6) HOURS AFTER DELIVERY, SET MATERIAL IN SHADE, PROTECT FOR WEATHER AND MECHANICAL DAMAGE, AND KEEP ROOT BALLS MOIST BY COVERING WITH MULCH, BURLAP OR OTHER ACCEPTABLE MEANS OF RETAINING MOISTURE. SOIL PREPARATION: TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS, UNLESS NOTED OTHERWISE ON THE PLANS. SOIL AMENDMENTS AND FERTILIZER NOTED BELOW ARE TO BE USED FOR BID PRICE BASIS ONLY. SPECIFIC AMENDMENTS AND FERTILIZERS WILL BE MADE AFTER SOIL SAMPLES ARE LABORATORY TESTED BY THE CONTRACTOR. PROVIDE CHANGE ORDER FOR ADDITIONAL OR REDUCTION OF MATERIALS REQUIRED OR NOT REQUIRED BY THE SOILS REPORT. SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS: AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN TWO REPRESENTATIVE SOIL SAMPLES, FROM LOCATIONS AS DIRECTED BY THE LANDSCAPE ARCHITECT, TO NORTHERN LIGHTS ANALYTICAL & CONSULTING INC. RAVENSDALE WA, TEL. 253-653-5770 OR, EQUIVALENT TESTING LABORATORY, FOR TEST #A05-2. SUBMIT RESULTS TO LANDSCAPE ARCHITECT FOR REVIEW. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST -CONSTRUCTION MAINTENANCE PROGRAM. TESTS TO BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR. A) TOPSOIL: CONTRACTOR IS RESPONSIBLE FOR SUPPLYING ALL TOPSOIL AND FOR DETERMINING THE VOLUME OF TOPSOIL REQUIRED PER THE INFORMATION ON PLANS AND NOTED HERE -IN. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL RESULTING FROM CONTAMINATED OFF SITE SOURCES. B) TOPSOIL TO CONSIST OF WINTER MIX AS PRODUCED AND REMIXED BY PACIFIC TOPSOILS, INC. WINTER MIX TO CONSIST OF 1 /3 BY VOLUME SANDY LOAM, 1 /3 BY VOLUME COMPOSTED GARDEN MULCH, AND 1/3 BY VOLUME COARSE WASHED SAND OR EQUIVALENT. AT MINIMUM, TOPSOIL PRODUCTS BROUGHT ON SITE TO CONTAIN AMENDMENTS AS LISTED IN "C". C) TOPSOIL TO INCLUDE THE FOLLOWING AMENDMENTS AS NECESSARY: THE FOLLOWING AMOUNT PER 1,000 SQUARE FEET: 1. 6-CUBIC YARDS ORGANIC COMPOST. COMPOST TO BE FREE OR NON -FARM ANIMAL SOURCES, NOR TO BE FROM SOURCES CONTAINING REDWOOD OF CEDAR PRODUCTS. 2. 30-POUNDS NITROFORM (38-0-0) 3. 5-POUNDS AMMONIUM SULFATE 4. 40-POUNDS CALCIUM CARBONATE LIMESTONE 5. 40-POUNDS DOLOMITE LIMESTONE 6. 5-DUNES BORON (AS BORAX) ALL AMENDMENTS TO BE THOROUGHLY MIXED PRIOR TO INCORPORATION INTO TOPSOIL. A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON D) PLANTING BACKFILL FOR ALL TREES, SHRUBS, AND GROUNDCOVERS: 1. 0.6-CUBIC YARDS PER VOLUME TOPSOIL 2. 0.4-CUBIC YARDS ORGANIC COMPOST. 3. 3-POUNDS NITROFQRM (38-0-0) 4. 1-POUNDS AMMONIUM SULFATE 5. 2-POUNDS CALCIUM CARBONATE LIMESTONE 6. 2-POUNDS DOLOMITE LIMESTONE E) TOPSOIL PREPARATION AND INSTALLATION: 1. VERIFY SUBGRADES TO -7 INCHES IN LANDSCAPE AREAS AND -18/24 INCHES IN PARKING LOT ISLANDS BELOW FINISH ELEVATION, OR AS INDICATED ON PLANS. THIS ACCOMMODATES, TOPSOIL, AMENDMENTS, AND MULCH. 2. ERADICATE ANY SURFACE VEGETATION ROOTED IN THE SUB -GRADE PRIOR TO SUB -GRADE PREPARATION. 3. THOROUGHLY SCARIFY AND RIP ALL LANDSCAPE SUB -GRADES WHICH HAVE BECOME COMPACTED TO A DEPTH OF 12 INCHES WITH MULTIPLE PASSES, 90 DEGREES TO EACH OTHER. SCARIFY AREAS INACCESSIBLE TO MECHANIZED EQUIPMENT AND AROUND EXISTING PLANTINGS NOTED TO REMAIN WITH HAND TOOLS. 4. REMOVE SOIL LUMPS, ROCK, VEGETATION AND/OR DEBRIS LARGER THAN 2 INCHES FROM ALL SUB -GRADE PRIOR TO PLACEMENT OF SPECIFIED TOPSOIL. 5. REMOVE ANY ASPHALT EXTENDING BEYOND 6 INCHES FROM CURBS INTO ADJACENT LANDSCAPE AREAS. 6. PARKING LOT PLANTER ISLANDS TO BE OVER EXCAVATED BY BACKHOE. REMOVE PAVING WASTE, GRAVEL BASE MATERIAL AND UNDERLYING SUBSOIL TO 18 INCHES BELOW TOP OF PAVING. SCARIFY AND OVER EXCAVATE PLANT PIT BOTTOM 12 INCHES TO MINIMIZE STRUCTURAL COMPACTION. F) TOPSOIL PLACEMENT: 1. PROVIDE A TOTAL FINISH COURSE OF 4 INCHES OF TOPSOIL FOR LANDSCAPE AREAS AND 18/24 INCHES IN PARKING LOT ISLANDS. 2. IN ALL LANDSCAPE AREAS, PLACE 2 INCHES (6 INCHES IN PARKING LOT ISLANDS) OF TOPSOIL MIX WITH AMENDMENTS OVER THE PREPARED SUB -GRADE AND THOROUGHLY ROTOTILL WITH MULTIPLE PASSES INTO THE TOP 6 INCHES OF SUB -GRADE FOR A TOTAL DEPTH OF 8 INCHES IN LANDSCAPE AREAS (12 INCHES IN PARKING LOT ISLANDS). PLACE AN ADDITIONAL 2 INCH LIFT OF TOPSOIL, IN ALL LANDSCAPE AREAS AND A MINIMUM 12 INCH LIFT IN ALL PARKING LOT ISLANDS, FOR THE FINAL TOPSOIL DEPTH OF 4 INCHES IN LANDSCAPE AREAS AND 18/24 INCHES IN PARKING LOT ISLANDS. 3. PLACE ADDITIONAL TOPSOIL AND SOIL MIX AS REQUIRED TO MEET FINISH ELEVATIONS. ORGANIC MULCH (TOPDRESSING): ONE -HALF -INCH (1/2") SIZE, TO ONE -QUARTER (1/4"), HEMLOCK/FIR BARK. FINE TEXTURED AND DARK BROWN IN COLOR. STAKES: 2-INCH DIAMETER BY 8-FOOT MINIMUM LODGEPOLE PINE STAKES. GUY MATERIAL: 1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE. LAWN: COMMERCIAL SEED AS NOTED ON PLAN. HERBICIDE: HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION. ANTI -DESICCANT: "WILT -PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER. THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION. EXECUTION: CONTAMINANTS: VERIFY THAT ALL SOIL CONTAMINANTS (E.G., PAINT, SEALANTS, SOLVENTS, OILS, GREASES, CONCRETE/ASPHALT SPOILS, ETC.) HAVE BEEN SATISFACTORY REMOVED FROM ALL PLANTING AREAS. DO NOT BEGIN WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. FINISH GRADES: FINE GRADE AND REMOVE ROCKS, DEBRIS, AND FOREIGN OBJECTS OVER 2 INCHES DIAMETER FROM TOP SURFACE OF PREPARED LANDSCAPE AREAS. FINISH ELEVATIONS TO BE DEFINED AS 3 INCHES BELOW CURBS, WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL PLANTING BED AREAS AND 1-INCH BELOW CURBS, WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL LAWN AREAS. FINISH GRADE REFER TO GRADES PRIOR TO INSTALLATION OF MULCH OR LAWN. ALL FINISH GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY COMPAC TED, AS SHOWN ON THE PLAN AND DETAILED. PROVIDE POSITIVE DRAINAGE AWAY FROM BUILDINGS AND STRUCTURES. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. MOISTEN PREPARED AREAS BEFORE PLANTING IF SOIL IS DRY. WATER THOROUGHLY AND ALLOW SURFACE TO DRY BEFORE PLANTING. DO NOT CREATE MUDDY SOIL. TREES AND SHRUBS: ARRANGE TREES AND SHRUBS ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES, SHRUBS, AND SUPPORTS TO STAND VERTICAL. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION. GROUNDCOVERS: EXCAVATE PITS TO A MINIMUM OF 3 INCHES BELOW, AND TWICE THE ROOT BALL DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT PROPER GRADE, AS DETAILED. MULCH: MULCH ALL LANDSCAPE AREAS NOT COVERED BY LAWN AND/OR SEED. APPLY SUFFICIENT QUANTITY TO PROVIDE A 2-INCH DEPTH. UTILITY CLEARANCES: FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS. CLEANUP AND PROTECTION: DURING LANDSCAPE WORK, KEEP ALL PAVEMENT CLEAN AND WORK AREAS IN AN ORDERLY CONDITION. PROTECT LANDSCAPE WORK AND MATERIALS FROM DAMAGE DUE TO LANDSCAPE OPERATIONS AND TRESPASSERS. MAINTAIN PROTECTION DURING INSTALLATION AND MAINTENANCE PERIOD. TREAT, REPAIR, OR REPLACE DAMAGE LANDSCAPE WORK AS DIRECTED BY THE OWNER. PLANTING MAINTENANCE: PROVIDE FULL MAINTENANCE BY SKILLED EMPLOYEES OF LANDSCAPE INSTALLERS. CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT. HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF CANOPY. IRRIGATION MAINTENANCE: THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR BALANCED WATER DISTRIBUTION AND PRECIPITATION. FAILED OR MALFUNCTIONING IRRIGATION EQUIPMENT SHALL BE REPLACED AND/OR CORRECTED. PLANTING AND IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY/GUARANTEES. DO NOT DAMAGE LEADER DURING INSTALLATION — (2) LODGEPOLE STAKES; TIE AT APPROX. 1 /3 TO 1 /2 HEIGHT OF TREE WITH FLEXIBLE RUBBER TIE IN FIGURE EIGHT PATTERN. STAKES AND TREE TO BE PLUMB 3" DEEP SAUCER FOR WATER) 2" DEEP MULCH LAYER REMOVE ALL TIES, WRAP & CONTAINERS. FREE PERIMETER ROOTS FROM NURSERY BALL ,- 3 n in EXCAVATE TREE PIT AT A MIN. OF 2 TIME DIA. OF ROOTBALL AT BALL CENTER, TAPERING PIT GRADE TO FINISH GRADE PIT SPOILS, NURSERY BALL WASTE BACKFILL SET BALL ON UNDISTURBED SUBGRADE, OR COMPACTED SOIL. NOTE: LIGHT FERTILIZER OVER PLANTING BED AFTER BACKFILL ONLY; NO FERTILIZER IN PLANTING PIT. WORK PERIMETER ROOTS FREE OF NURSERY BALL. BALL & PIT TO BE COURSELY SCARIFIED. EVERGREEN TREE PLANTING/STAKING DETAIL NOT TO SCALE PRUNE DAMAGED TWIGS AFTER PLANTING PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTE NOTE: KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES. HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISH GRADE. PROTECT TRUNK AND LIMBS FROM INJURY. BACKFILL TO BE SETTLED USING WATER ONLY - NO MECHANICAL COMPACTION. REMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS OF MATERIAL. (2) LODGEPOLE STAKES, WITH ELASTIC CHAIN -LOCK TYPE GUYS TIED IN FIGURE EIGHT, REMOVE AFTER ONE GROWING SEASON, STAKES AND TREE TO BE PLUMB PROTECTIVE WRAPPING DURING SHIPMENT TO SITE AND INSTALLATION REMOVE AT COMPLETION OF PLANTING LAWN PLANTING; PROVIDE V0 "NO GRASS" TREE RING AND 2" — DEEP MULCH LAYER IN WELL. HOLD BACK FROM TRUNK 8" TO 10" FINISH GRADE PREPARE PLANTING BE) PER SPECS; AT MIN., LOSSEN AND MIX SOIL TO 18" OR DEPTH OF ROOTBALL AND 2 TIMES BALL DIAMETER REMOVE ALL WRAP, TIES, AND CONTAINERS — SCORE ROOTBALL AND WORK NURSERY SOIL AWAY FROM PERIMETER ROOTS SET BALL ON UNDISTURBED BASE OR COMPACTED MOUND UNDER BALL PENETRATION TO SUBBASE 24" MINIMUM DECIDUOUS TREE PLANTING/STAKING DETAIL NOT TO SCALE 2" MULCH LAYER FEATHER EXCESS _ SOIL UNDER MULCH 1 " MULCH AT CROWN 1/2" ABOVE GRADE 1" ABOVE GRADE a (PREPARE PLANTIN BED NOTE: REMOVE CONTAINER AND WORK ROOTS FREE OF SOIL. BACKFILL TO BE SETTLED USING WATER ONLY. SEE PLANT LIST FOR PLANT SPACING. LESS THAN 1 GALLON CONTAINER 1 GALLON CONTAINER and LARGER ( PLANTED BEFORE MULCH ) ( PLANTED BEFORE MULCH ) GROUNDCOVER PLANTING DETAIL NOT TO SCALE HOLD PLANTS r EDGE OF PLANT AS NOTED ON F BED LINE EDGE CURB/WALK - PLANT MATERIAL SPACING DETAIL NOT TO SCALE OVER ALL TOPSOIL DEPTH OF 3 FEET BERM HEIGHT 6" MIN.----___ SOIL LINE: 3"---� IN MULCH, 1 " IN LAWN SUBGRADE REMOVE EXCESS GRAVEL AND PAVING COARSE TRANSITION FROM TOPSOIL TO SUBSOIL NOTE: OVER EXCAVATE PARKING LOT PLANTERS TO LOOSEN COMPACTED SUBBASE CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVA110N 811 TOPSOIL SETTLED (COMPACTED CONDITION) CURB 1-1/2" DRAIN AT LOW POINTS & 10' SPACING MAXIMUM PAVING (SEE CIV IL L PLANS 12" MAX. LIP GRADING @ PARKING LOT PLANTERS DETAIL NOT TO SCALE FINISH GRADE AT - 4:1 SLOPE MAXIMUM 2% SLOPE MINIMUM CURB PER CIVIL DRAWINGS (WALK SIMILAR) 1" MAX 2" MULCH LAYER TOPSOIL AS SPECIFIED FINISH GRADE AT 3:1 SLOPE MAXIMUM 10:1 SLOPE MINIMUM PREPARED SUBGRADE 1" MAX. CLEAR 4 SIDEWALK LAWN CONDITION MULCH CONDITION (CURB SIMILAR) PLANTER SECTION DETAIL NOT TO SCALE co SPACING AS CALLED OUT ON PLAN/PLANT LIST HOLD PLANTS FROM EDGE OF PLANTER AS NOTED ON PLANT LIST NOTE: THIS SPACING APPLIES TO GROUNDCOVER AND FORMAL SHRUB ROW PLACEMENT. PERMIT NO. XX-XXX o Z 0 Z W .J Q0 a z a z — Q wU. cc V I Q a wa a v (o O U m a o — 6 z ca U W Q >_ `� Q V a: _ ► w a .0 Q W LUL I Q U cr amCLW U F— vn W � Q 0WN 0 0 c Gi N U Q II ry L Z I �1 (L � N v Q, C Y 0 o U ¢ Q = V) 0 v ? > u O 3 V) LLJ J Z X Q �-- Z w LiJ Li N p O N 00 Z Z I wW (��, Q r-- I <-- z in � Ln � Z3 z w �- r F- � Ln j N 00 Z Lij N 4 N -,1- J� Y U t:D E aD p d' E z (/W�o W O 0 cq J '♦� ♦1 WIN L441�' �'♦ ♦ �1 rt, 1, A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. 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" s ...5"�,.�• yr: fi e ,��' �r'�,,'��•t ,��sri•,� "' 11�� ,,[� ,-..�•�cLlt�i��a.�.i:•t. saris rBs r 3;q '�'r, \�"9i`�a w 'i+� ��`'. rS a��-'�'r. i:,��'Sµ' ��•iw, R .-9'":T-cam �a �$�.Y.�. - ��..��`ij' 'S.�Srk'3gs'`.Z`'Lf`.�La�'`�'7`a_`-''ry,.Z.�"'y,'i Y}Y-ir�lc".t+.�i'•�.+'e'�"-S.�vpr 3,-.. ;ii R ��: f �. r��.7r+1 3.c.?.G�-�Y +�_'�r.�a5_s,< i, 4 +u►nF.`r ri�i zto yt `y�i:Q, sCl: g� 'i-'„p•,"y�`"'` VZ ,< '�'• �3�e.... r r ar.z e e� ' g IF e lk SHED � 4 Y C , �-st J �f r _ rir.9 as ^k_'' fMOUNT CONTROLLER ON _ WALL. INPUT: 117VAC . •.? e_..r.'.P'��••� ' �s f'?sram _'.-'•, -i - 11 ?# ENO IRRIGATION I PERMITTED IN THE ROW IQ i� to 1 ,N { II r 1 1© 1 I CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANIf EXCAVATION 811 IRRIGATION LEGEND 0 SYMBOL DRIP EMITTER =._ = HUNTER LANDSCAPE DRIPLINE COMPONENTS WITH HUNTER COMPRESSION FITTINGS AND ADAPTERS - - ICZ-101-LF WITH 40 PSI PRESSURE REGULATOR PLD-04-18-250 DRIP EMITTER TUBING 0.40 GALLONS PER HOUR FLOW, EMITTERS 18" O.C. AIR/VACUUM RELIEF RELIEF VALVE KIT, IN VALVE BOX GALVANIZED TIE -DOWN STAKES, AT 3' ON CENTER SYMBOL MANUFACTURER DRIP IRRIGATION: ® HUNTER ICZ-101-LF VALVE ONE VALVE PER BOX HUNTER SOLAR SYNC WIRED RAIN SENSOR. COORDINATE RAIN SENSOR LOCATION WITH ARCHITECT AND GENERAL CONTRACTOR Oc HUNTER PRO-C 12-STATION (HARDWIRE CONNECTION); PROVIDE GROUND AND BATTERIES PER MFR. SPECS. EXTERIOR MOUNT TO BUILDING. COORDINATE LOCATION WITH GENERAL CONTRACTOR, AND ELECTRICIAN QQ HUNTER 3/4" QUICK COUPLING VALVE, IN VALVE BOX, WITH (2) KEYS AND SWIVELS ►n PLASTIC BALL VALVE, MATCH LINE SIZE, IN VALVE BOX P•0"C• IRRIGATION 950 0POINT XLT O 1 " CONNECTION: CHECKNEW VA VALVE WATER METER WITH A BP ILL(STATE APPROVED) EST AND CERTIFICATION BY LICENSED BACKFLOW TESTER. WILKINS 850 - BALL VALVE, SIZE TO MATCH PIPE — - • — MAINLINE - SCH 40 PVC (18" COVER); SIZE PER PLAN, 1-1/2" SIZE MINIMUM LATERAL - SCH 40 PVC (12" COVER}; SIZE PER PLAN, 3/4" SIZE MINIMUM SLEEVE - CLASS 200 PVC; 24" MINIMUM COVER AT VEHICLE CROSSINGS, TWICE THE SIZE OF INSERT PIPE AND/OR WIRES, 4" SIZE MINIMUM IRRIGATION SHOWN DIAGRAMATICALLY FOR PLAN CLARITY. COMMON TRENCH AND PLACE EQUIPMENT IN LANDSCAPE; MANIFOLD GROUPED VALVES IN ADJACENT SHRUB AREAS WHERE FEASIBLE. ALL IRRIGATION CONNECTIONS AND FITTINGS SHALL BE LEAD-FREE SCH 40 PIPE SIZING CHART PIPE SIZE 3 4" 1" 1 1/4" 1 1 2" 2" FLOW GPM 1-8 18.1-13 13.1-23 23.1-32 32.1-53 53.1-74 GPM (MAX.) I PERMIT NO. XX—XXX o. C. a i i i i i It i c U— a . U� uj Z .j Q W W = W >— _0 _ � W u— U � D o: Q�C- o W o LjL a- a) O W N 0 5 O N xli _ U Q \ Z f ? f N V c N C Y 3 O a y> c°LAJ N C5 V Z r0 v ' V) Q7 Lv —! a o x Q Z w Z W N Z <> fro N N O N 00 C Z Z I , UJ `w 00 /'� L L l i V Z r— r L i arJ uj N Z Cy N U v) s� • DATE 9 TRENCH CONDITION ��iZiP.GI>t�[�P►I FINISH GRADE PAVING SEE CIVIL PLANS COMPACTED BACKFILL AT 90% DENSITY (TOPSOIL) AT 95% DENSITY _ (STRUCTURAL) oC ,( � V SLEEVE(S) �107WIN1 X.*L"- PVC MAINLINE A0 oI p U VALVE WIRING ° �__ o ALT. WIRE SLEEVE PIPE BED MATERIAL TO BE CLEAN AND FREE OF ROCK L- LARGER THAN 1/2" ; PVC MAINLINE/LATERAL :.'.'• `j - NOTE: DIMENSIONS ARE MINIMUM CLEARANCES. ALL IRRIGATION SLEEVING TRENCH BACKFILL MATERIAL TO BE CLASS "B" OR BETTER (MAX. OF 10% PASSING NO.40 SCREEN) AND BE COMPACTED TO MIN. 95% OPTIMUM DENSITY PER ASTM D-1557-70 (MODIFIED PROCTOR) SLEEVE/TRENCHING DETAIL NOT TO SCALE M M N PER MANUFACTURER'S A PORTION OF THE NW 1/4 OF THE SW 1/4 OF SEC. 4, TWN 21 N, RG 4 E, W.M. CITY OF FEDERAL WAY, KING COUNTY, WASHINGTON :KET NSOR JRER'S ATIONS JUMBO VALVE BOX WITH LOCKING LID PVC SCH 80 UNION WILKINS 600 z PRIES. REDUCING VALVE z NECESSARY IFAS � T x S COUPLING: CONTRACTOR TO PROVIDE o THREADED FITTING AND �= CAP ON DISCHARGE SIDE z OF MEETING � r .I PVC SCH 80 UNION — NOTE: MOUNT ON WEATHER EXPOSED WALL 8' ABOVE GRADE CHECK VALVE ASSEMBLY PER DETAIL THIS SHEET PVC SCH 80 UNION — RAIN SENSOR DETAIL QUICK COUPLING VALVE NOT TO SCALE NOTE: THE BACKFLOW DEVICE TO HAVE 6" MINIMUM UNOBSTRUCTED CLEARANCE ON ALL SIDES \-METER STOP z IRRIGATION WATER METER - PER CITY STANDARDS PVC IPER CITY STDS. . LANDSCAPE IRRIGATION NOTES POINT OF CONNECTION (P.O.C.) DETAIL 1. GENERAL CONTRACTOR AND LANDSCAPE CONTRACTOR TO COORDINATE: 10. ALL VALVES TO BE PLACED IN "CARSON" GRADE LEVEL BOXES WITH BOLT -LOCK LIDS (OR NOT TO SCALE A) INSTALLATION OF 110V ELECTRICAL SERVICE FROM ELECTRICAL SOURCE TO APPROVED EQUIVALENT). SET BOXES 2 INCHES HIGHER THAN FINISH GRADE IN MULCH AUTOMATIC CONTROLLER, INCLUDING WIRE HOOK-UP INTO MOUNTED AREAS AND FLUSH WITH FINISH GRADE IN LAWN AREAS. JUMBO BOX FOR CHECK VALVE, FLUSH WITH LAWN CONTROLLER. IRRIGATION CONTRACTOR WILL MOUNT CONTROLLER PER DESIGN 10" ROUND BOX FOR GATE/QUICK COUPLER/WIRE SPLICES, AND 12" STANDARD FOR (1 "), AND MULCH AND COORDINATE WITH GENERAL CONTRACTOR. CONTROL VALVES. PROVIDE BOX EXTENSIONS AS REQUIRED. FINISH GRADE (3 ) 11 MAINLINE PIPE TO BE BURIED 18 INCHES LATERALS 12 INCHES AND SLEEVES 24" INCHES B) INSTALLATION OF IRRIGATION/SERVICE METER AND STUB TO IRRIGATION POINT OF , I = 1=1 - -_ CONNECTION, PER UTILITY PLAN(S), UNLESS AN EXISTING METER IS USED. BELOW FINISH GRADE. NO ROCK OR DEBRIS TO BE BACKFILLED OVER PIPE. =111=III- i III=III=T DOUBLE CHECK VALVE ASSEMBLY PROVIDE STANDARD THREADED STUB -OUT WITH THREADED CAP ON DISCHARGE ll-III=11 =III=11 12. HEAD AND LINE POSITIONING IS DIAGRAMMATIC ON PLAN. ADJUST IN FIELD AS NECESSARY =III-Iil WIRE WITH II=III= NOT TO SCALE SIDE OF METER. STUB -OUT TO BE INSTALLED APPROXIMATELY 18 INCHES BELOW FOR 100 PERCENT COVERAGE. VALVES TO BE POSITIONED ADJACENT TO PAVEMENT/CURBS, REMOTE CONTROL WATERPROOF PRESSURE FINISH GRADE. IN SHRUB BEDS WHERE POSSIBLE. VALVE D0� CONNECTORS REGULATOR C) VERIFICATION OF STATIC WATER PRESSURE AT POINT -OF -CONNECTION (P.O.C.) 13. FAMILIARIZE OWNERS FACILITY OPERATOR WITH IRRIGATION SYSTEM FUNCTION, CONTROLLER PVC MAINLINE CONTRACTOR SHALL NOTIFY OWNER AND BARGHAUSEN CONSULTING ENGINEERS, PROGRAMMING, SYSTEM OPERATION AND MAINTENANCE REQUIREMENTS. INC., OF ANY VARIATION IN STATIC PRESSURE OVER 5 PSI GREATER/LESS THAN 14. SPRINKLERS ON RISERS WILL NOT BE ALLOWED UNLESS NOTED ON PLANS. C* C*�- PVC LATERAL DESIGN PRESSURE. VALVE BOX D) INSTALLATION OF SLEEVING. 15, RADIUS REDUCTION TO BE MADE BY USE OF PRESSURE ADJUSTMENT, SCREENS, AND/OR SCH. 80 UNION ALTERNATE NOZZLES. IN -NOZZLE ADJUSTMENT IS LIMITED TO 10 PERCENT FOR SPRAY 2. PROVIDE ALL LABOR, MATERIALS, TRANSPORTATION, AND SERVICES NECESSARY TO FURNISH HEADS AND PER MANUFACTURER'S LIMITS FOR OTHER SPRINKLERS. SPRINKLER SPACING A = VALVE BOX EXTENSION AND INSTALL A COMPLETE IRRIGATION SYSTEM AS INDICATED ON THE DRAWINGS AND/OR NOT EXCEED 60% OF THE DIAMETER OF THE PUBLISHED DATA. FILTER z AS REQUIRED NOTES. PROVIDE A ONE (1) YEAR WARRANTY/GUARANTEE FROM FINAL ACCEPTANCE AGAINST ALL DEFECTS IN MATERIALS, EQUIPMENT, AND WORKMANSHIP. 16. ALL CONTROL WIRE SPLICES TO BE MADE AT VALVE BOXES WITH WATER TIGHT ELECTRICAL BRICK SUPPORTS 3. COORDINATE IRRIGATION INSTALLATION WITH GENERAL CONTRACTOR, ELECTRICAL CONTRACTOR, SPLICES, 3M, SCOTT'S LOCK SEAL TACK 3576-78, OR EQUIVALENT. 0 0 0 0 0 0 0 0 O O O O O O O O 0 0 0 0 0 0o O O O O O O O LANDSCAPE CONTRACTOR, OWNER, ARCHITECT, AND LANDSCAPE ARCHITECT. 17. EACH VALVE BOX TO CONTAIN A MINIMUM OF TWO (2) SPARE ORANGE CONTROL WIRES o ° o ° ° ° o � Q - n a 4. LANDSCAPE CONTRACTOR TO TEST AVAILABLE WATER PRESSURE PRIOR TO BEGINNING ANY WORK. FOR JACKETED WIRE, ROUTE SPARE WIRES FROM THE CONTROLLER TO THE LAST 1 C.F. 7 WASHED PROVIDE LANDSCAPE ARCHITECT WITH WRITTEN PSI RESULTS. VALVE OF EACH MAINLINE BRANCH. COMMON WIRE TO BE WHITE. SINGLE STRAND GRAVEL SUMP WIRE TO BE A MINIMUM OF 14 GAUGE. 5. ALL WORK PER LOCAL CODE. INSTALLATION PER MANUFACTURER'S WRITTEN SPECIFICATIONS. 18 ALL ELECTRICAL EQUIPMENT TO BE U.L. TESTED AND APPROVED, AND BEAR THE U.L. REMOTE CONTROL VALVE, 6. CONTRACTOR TO OBTAIN AND PAY FOR ALL PERMITS, FEES, AND REQUIRED CITY INSPECTIONS. LABEL. 7. SUBMITTALS: 19. CROSS CONNECTION PROTECTION INSPECTION REQUIRED. THE BACKFLOW DEVICE TO BE PRESSURE REGULATOR AND FILTER DETAIL A) SUBMIT FIVE (5) COPIES OF EACH ITEM LISTED BELOW FOR LANDSCAPE ARCHITECT'S TESTED UPON THE ORIGINAL INSTALLATION. THE TESTING TO BE PERFORMED BY A PERSON NOT TO SCALE HOLDING A CURRENT CERTIFICATE AS A BACKFLOW TESTER. THE TEST REPORT TO BE REVIEW AND APPROVAL, SUBMITTED TO THE LOCAL WATER DISTRICT, OR PURVEYOR, AND OWNER WITH A COPY TO B) PRODUCT DATA: FOR EACH TYPE OF PRODUCT INDICATED, BARGHAUSEN CONSULTING ENGINEERS, INC. CONTRACTOR TO INCLUDE TESTING IN THE C) CONTROL WIRING PATH DIAGRAM, SCOPE OF WORK. OWNER IS RESPONSIBLE FOR ANNUAL INSPECTIONS AFTER THE INTIAL INSPECTION. D) "AS -BUILT" DRAWINGS. 20. CONTRACTOR TO PROVIDE SYSTEM WINTERIZATION/SPRING SERVICE WHEN INSTALLATION E) OPERATION AND MAINTENANCE MANUALS, HAS BEEN COMPLETED WITHIN 90 DAYS OF NOVEMBER 1 FOR WINTERIZATION, OR FINISH GRADE — 6" ROUND VALVE BOX MAY 15 FOR SPRING SERVICE. SERVICE TO BE PERFORMED AS NEAR AS PRACTICAL (V CALL BEFORE YOU DIG A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION 811 FROM IRRIGATION WATER SERVICE DOUBLE GRADE LEVEL JUMBLE BOX SIZE TO PERMIT 12" MINIMUN CLEAR FROM WALLS TO TEST COCKS; BOLT LOCK LID DOUBLE CHECK VALVE (STATE APPROVED ASSEMBLY) RESILIANT SEATED VALVES AND TEST COCKS; INSTALL ASSEMBLY AS POSITION, PER LOCAL REQUIREMENTS. PVC MAINLINE PER PLAN PVC SCH 80 NIPPLE AND FEMALE ADAPTER PVC SCH 80 UNION - TYPICAL PVC SCH 80 NIPPLE - TYPICAL BLOCK AS NECESSARY WITH BRICKS AT BASE OF BOX 1 G.F. 7/8" WASHED GRAVEL SUMP NOTE: INSPECTION OF COMPLETED ASSEMBLY BY CERTIFIED TESTER REQUIRED. VALVE BOX WITH COVER FINISH GRADE QUICK COUPLING VALVE CENTER IN BOX 1 C.U. FT. 7/8" GRAVEL SUMP MARLEX ELL - TYPICAL PVC SCH 80 PVC NIPPLE PVC SCH 40 PVC SXSXT TEE 8. PROVIDE AND KEEP UP TO DATE A COMPLETE AS -BUILT RECORD SET OF PRINTS WHICH ARE TO THE ABOVE DATES, OR AS FREEZE/PRECIPITATION CONDITIONS DETERMINE SERVICE AIR/VACUUM RELIEF VALVE QUICK COUPLING VALVE ASSEMBLY TO BE CORRECTED DAILY AND SHOW EVERY CHANGE FROM THE ORIGINAL DRAWINGS AND NOTES NEED. AND EXACT "AS -BUILT" LOCATIONS, SIZES AND KIND OF EQUIPMENT. THIS SET OF DRAWINGS. R TQ 21. IRRIGATION SCHEDULING: — » P T NOT TO SCALE ARE WO IS TO BE KEPT ON SITE AND ARE TO BE USED ONLY AS THE RECORD SET. ALL W THE IRRIGATION CONTROLLER CONTAINS A WATER BUDGET FEATURE. PERIODIC THE - 1 2 V C EE BE BE NEAT AND LEGIBLE ANNOTATIONS THEREON DAILY AS THE WORK PROCEEDS, SHOWING WORK (WEEKLY) ADJUSTMENT OF THE WATER SCHEDULE IS INTENDED TO BE MADE VIA - AS DIMENSION ACTUALLY INSTALLED. FORM TWO (2) PERMANENT POINTS OF REFERENCE, BUILDING CORNERS, WALKS, OR BUDGET ADJUSTMENT. RE -ADJUST WATERING DAYS AT 100 PERCENT BUDGET WHEN - I COMPRESSION ADAPTER TYPICAL ROAD INTERSECTIONS, ETC., THE LOCATION OF THE FOLLOWING: ADJUSTMENT EXCEEDS 30%. SET CONTROLLER FOR HIGHEST ETo WATER SCHEDULE, - BASED ON PUBLISHED LOCAL EVAPOTRANSPIRATION DATA. SYSTEM HAS BEEN DESIGNED DRIPLINE - TYPICAL A) CONNECTION TO WATER LINES (P.O.C.), FOR 50 TO 80 PERCENT DISTRIBUTION UNIFORMITY. LAWN ZONES SHOULD BE SCHEDULED OR BLANK TUBING - TYPICAL FOR 100 PERCENT REPLACEMENT FACTOR ON A TYPICAL MINIMUM 3-DAY CYCLE. SHRUB B) CONNECTIONS TO ELECTRICAL POWER, ZONES SHOULD BE PROGRAMMED AT 40 TO 70 PERCENT OF THE MONTHLY LAWN WATER ° ° O C} GATE VALVE, QUICK COUPLERS, AND REMOTE CONTROL VALVE, REQUIREMENT ON A ONCE PER WEEK CYCLE. ALL WATERING IN EXCESS OF THE LOCAL 0 O O O O O O O 1 C.F. 7/8" WASHED ETo ("FIELD RECHARGE") TO BE COMPLETED DURING THE CONSTRUCTION PHASE WHILE O O O O D) ROUTING OF MAINLINE (DIMENSION MAXIMUM 100' ALONG ROUTING), THE CONTRACTOR IS ON THE JOB SITE. OVER WATERING OF LANDSCAPE DUE TO O O O o O o O o OO o GRAVEL SUMP E) ROUTING OF CONTROL WIRING, CONTROLLER SCHEDULING TO BE GROUNDS FOR CONTRACTOR TO REPAIR ANY RESULTANT - BRICK SUPPORTS DAMAGES AT CONTRACTOR'S OWN EXPENSE. F) OTHER RELATED EQUIPMENT AS DIRECTED BY THE LANDSCAPE ARCHITECT. 22. SUBSTITUTION OF IRRIGATION MATERIAL/EQUIPMENT TO BE MADE ONLY UPON WRITTEN 9. PREPARE AND PROVIDE PRIOR TO COMPLETION OF CONSTRUCTION, A THREE RING BINDER APPROVAL OF OWNER'S REPRESENTATIVE. CONTAINING THE FOLLOWING INFORMATION: 23. ALL ZONES TO PASS A MINIMUM DISTRIBUTION UNIFORMITY OF 62 PERCENT, AS NOTE: A) INDEX SHEET STATING CONTRACTOR'S ADDRESS, TELEPHONE NUMBER, FAX, E-MAIL AND A, TESTED THROUGH AN IRRIGATION ASSOCIATION CERTIFIED WATER AUDIT. AIR/VACUUM RELIEF VALVE CANNOT BE CONNECTED LOWER THAN DRIPLINE LATERALS. LIST OF EQUIPMENT WITH NAME AND ADDRESS OF LOCAL MANUFACTURER'S REPRESENTATIVES, 24. CLEANUP AND PROTECTION: DURING IRRIGATION WORK, KEEP ALL PAVEMENT CLEAN AND WORK FOR USE ON ZONES OF 7 GPM OR LESS ONLY (PLUMBED TO TUBING). ORDERLYMATERIALSN WORK AND CONDITION. PROTECT IANDO INLAND0 AREDUE r� 1/G� AIR/VACUUM RELIEF VALVE DETAIL B) CATALOG AND PARTS SHEETS ON EVERY MATERIAL AND EQUIPMENT INSTALLED UNDER THIS, TO APE AND IRRIGATION OPERATIONS TRESPASSERS. MAINTAIN PROTFROM ECTIONGE CONTRACT, DURING INSTALLATION AND MAINTENANCE PERIOD. TREAT, REPAIR, OR REPLACE DAMAGE LANDSCAPE AND IRRIGATION WORK AS DIRECTED BY THE OWNER. NOT TO SCALE C) GUARANTEE STATEMENT, D) COMPLETE OPERATING AND MAINTENANCE INSTRUCTIONS ON ALL MAJOR EQUIPMENT. E) CONSTRUCTION DETAILS FROM THE PROJECT, F) COMPLETE ROUBLE -SHOOTING GUIDE TO COMMON IRRIGATION PROBLEMS, G) WINTERIZATION AND SPRING START-UP PROCEDURES, H) CHART OF APPROXIMATE WATERING TIMES FOR SPRING, SUMMER, AND FALL, 1) A COPY OF THE "AS -BUILT" DRAWINGS AND CONTROLLER CHART. 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