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Home My WebLink AboutAB-4378UI z z oliof I N x 0 Q' 0 Ln 0 U o E a 00 a 0 0 N N U a c 0 C 0 a N n a I Q0 o 0 NOTICE REQUIRED I NOTES CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY LINES IN THE AREA OF PROPOSED EXCAVATION OR BLASTING AT LEAST TWO BUSINESS DAYS, BUT 1. THE DEVELOPER IS REQUIRED TO NOTIFY THE LAND USE SERVICES DIVISION,:. NOT MORE THAN TEN WORKING DAYS PRIOR TO COMMENCEMENT OF EXCAVATION OR LAND USE INSPECTION SECTION, THREE DAYS PRIOR TO THE BEGINNING OF CONSTRUCTION DEMOLITION IN ACCORDANCE WITH RCW TITLE 19. NAMES AND TELEPHONE NUMBERS FOR A PRECONSTRUCTION CONFERENCE AND SPECIFICALLY REQUEST INSPECTION OF THE OPERATORS OF UNDERGROUND UTILITY LINES IN THIS PROJECT APPEAR BELOW. BEFORE BEGINNING: THESE NUMBERS SHALL ALSO BE USED TO SERVE IN AN EMERGENCY CONDITIONS AS A. INSTALLING OF SILTATION AND EROSION CONTROL MEASURES REQUIRED. B. CLEARING AND GRUBBING PHONE C. EARTHWORK SOOS CREEK WATER & SEWER DISTRICT (253) 630-9900 D. INSTALLATION OF ANY UNDERGROUND UTILITY SANITARY SEWER E. BEFORE PLACING SUBBASE, BASE OR PAVING SURFACE F. INSTALLATION OF ANY FORMS OR PLACING ANY CONCRETE SOOS CREEK WATER & SEWER DISTRICT (253) 630-9900 WATER DISTRICT 2. A PERMIT MUST BE OBTAINED FROM THE OFFICE OF THE RESIDENT ENGINEER, WASHINGTON STATE DEPARTMENT OF TRANSPORTATION, BEFORE ANY CONSTRUCTION PSE (800) 321-4123 IS STARTED ON ANY EXISTING STATE ROUTE. GAS COMPANY 3. A HYDRAULIC PROJECT APPROVAL (HPA) PERMIT MUST BE OBTAINED FROM THE PSE (800) 321-4123 WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE PRIOR TO ANY WORK WHEN REQUIRED. POWER COMPANY CALL BEFORE YOU DIG DIAL -A -DIG 1-800-424-5555 25 -6 29 3O' 9 4._ ,. $ DI M d' (J N N B in m to D 1 INnM A Noo M In N as 0 0 o a C1 N a N asaa 9 36' R-412 Si"vGi.E-FnlviiLY I 1/1 A 4 yvvtI I ^ R-12 I N v11 C C n III 1/ JIIV\7L.L-1 nivilL. I I i BUILDING SERVICES DIWSION Proglet1 i SITE FM-,!N -'ET1JNG/DPbUrsr /1Avv•t2 Df0iE, aoa3 SIGNED INIdIN(I Air:,ROX I.. DA' q' I DSCAI'E/ZONING/I' 'KING 1 DATE SIGNEO 7 SPP,CIAL CONDi I` ONS° R-18 JIf V\3L E—Cn1111'. 1 28.( S44 S88 34'08 "E 55, 00' u u M r R-18 L) I 1 rvCC VVPl. W \LJ USPS M-AtLBOXLOCATION. APPROVAL POSTMASTER BONDING INFORMATION RESTORATION BONC AMOUNT $ PERFORMANCE B04D AMOUNT $ LU C% j SE 186TH ST SE w NTS SE 189TH ST T u SE 190TH ST SE 190TH PL Q SE 192ND ST o C7 LEGEND F R- 12 FND MONUMENT AS INDICATED S1 vGLE—FM1V1IL%1 a SET MONUMENT AS INDICATED Cw -1 SOIL BORING O 330. 47' / S89 40'21 "E FND AS INDICATED o BL \ WELLEl a B A B B [A@ A B EX TREE (conifer) 2K EX FIRE HYDRANT ate vt AIAAAJ' aPROPOSED FIRE HYDRANT a ray x ykS cz lhl EX WATER VALVE Y'£ PROPOSED WATER VALVE EX TYPE I CATCH BASIN 1 5 C1 1r J 4i F i f SI14GL.E-F,A'%11L. PROPOSED TYPE I CATCH BASIN i ; , a PROPOSED TYPE II CATCH BASIN a 0' EX SEWER MANHOLE I C11 t> 4Y adz T9 F 3 ` fY h PROPOSED SEWER MANHOLE 20 hEX GAS VALVE V Q V -o Q V P f ek wa vs EX UTILITY POLE -o- LO EX TELEPHONE RISER 0 PROPOSED ROCKERY PROPOSED WATER LINE - - - - - - - - - - - - - W - - - - l2' EX FENCE r. 3, 4 j D1D1 ,F M / VEHICLE 'ENTRANCE `= 1 D d TOP OF WALL ELEV TW=275.00 BOTTOM OF WALL ® PROPOSED GRADE BW=270.00 11 AVOID CUTTING UNDERGROUND UTILITY UNES. IT'S COSTLY. Call before you pig 1- 800-424-5555 UNDERGROUND SERVICE (USA) ow. om 1 SE 196TH ST VICINITY MAP EX POWER LINE EX TELEPHONE LINE EX EDGE OF PAVEMENT EX EDGE OF GRAVEL EX MAJOR CONTOURS EX MINOR CONTOURS EX SANITARY SEWER PROPOSED SANITARY SEWER EX STORM DRAINAGE STORM DRAINAGE EX DITCH PROPOSED DITCH PROPOSED WATERLINE PROPOSED RETAINIG WALL RIP RAP PCR LP HP TW BW PROPOSED ASPHALT PAVING PROPOSED GRAVEL EXISTING WETLAND e SHEET INDEX SHEET ' COVER SHEET SE 189#h ST. SHEET t1` EXISTING SHEET 2. GRADING &TSTORMN DRAINAGE PLAN - SOUTH HALF SHEET 3C GRADING & STORM DRAINAGE PLAN - NORTH HALF SHEET 4 SE 190TH STREET IMPROVEMENTS SHEET 5 CROSS SECTIONS SHEET 6 DETENTION VAULT DETAILS SHEET 7 RESTRICTOR & PUMP CHAMBER DETAILS SHEET 8 NOTES & DEETAILS SHEET 9 TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN SHEET 10 TEMPORARY EROSION/SEDIMENTATION NOTES AND DETAILS o) R-42 SI; G.E-FAIY'IL' PROJECT DATA 00TOTAL SITE AREA: SENSITIVE AREA TRACT 'A': STORM DRAINAGE / PARK TRACT 'B': ZONING: HOUSING ELEVATIONS/FLOOR PLANS: WATER: SEWER: DENSITY: ON - SITE RECREATION: PARCEL NO's: SCHOOL DISTRICT: FIRE DISTRICT: PROPERTY SPECIFIC DEVELOPMENT REGULATION: IMPERVIOUS SURFACE: Cf4/ 1 4/1 /1-f 11FKVJIQIVSiVV/05 FAIkIIL. Y PROJECT TEAM TSA ARCHITECTS, P.L.L.C. AKB ENGINEERS, INC. 50 116TH AVE. SE, SUITE 201 600 UNIVERSITY STREET, SUITE 112 BEL. LEVUE, WA. 98004 SEATTLE, WA. 98101-4104 TEL: 425-401-6828 206-381-9900, 206-381-9909 FAX: 425-401-0630 ATTN: PHILLIP VAN HEYNINGEN, P.E. ATTN: KENT SMUTNEY DESIGN TWO FOUR/TWO SIX, INC. J.S. JONES & ASSOCIATES 31. 63 I LANDSCAPE ARCHITECTURE 3408 52ND PL. NE N89'15'51 "W mmm VOWYlow" 733 7TH AVE. SUITE 212 TACOMA, WA. 98422 KIRKLAND, WA. 98033 ATTN: JEFFERY S. JONES Y' It.I A f%C. GATE 425-881-2426 OlIDOS ATTN: MARTY ZOL.LNER POINT OF CURB RETURN LOW POINT HIGH POINT TOP WALL BOTTOM WALL 0 EXIST. GROUND V TABLE 1 BUILDIN0.'. 0 3N5"1'RUC?l01!L PHASING PHASE NO. NO. OF UNITS YEAR PHASE 1 PHASE II PHASE-* 13 UNITS.,. 10 UNITS i; UNITS 2003 2003 P. . TABLE 2 ROAD/ UT11 " CONSTRU01ON PHASING DIVISION NO. YEAR DIVISION A SEE PLAN 2003 130; 1ca S.F. (I r u AC.) 48, 830 S.F. (WETLAND & STREAM AREAS) 52 4- S.F. R- 18 SO (130.7(' S.F) SEE ARCHITECTURAL SITE PLAN SOOS CREEK WATER & SEWER DISTRICT SOOS CREEK WATER & SEWER DISTRICT SEE DENSITY CALCULATION WORKSHEET SEE LANDSCAPING PLAN 6623400030; 0031; 0035; 0044 RENTON 403 40 SO- 220 SIGNIFICANT TREES (SEE LANDSCAPE PLAN) R- 18 = 3076 SF (56% NN T THIS ENGINEERING DRAWING IS BASED UPON A SITE PLAN PREPARED BY TSA ARCHITECTS, P.L.L.C. AND IS FOR GRADING AND DRAINAGE ONLY. FOR CONSTRUCTION OF SIDEWALKS, EXTRUDED CURBING, CURB STOPS, RAMPS, AND OTHER ARCHITECTURAL FEATURES, SEE THE ARCHITECT' S FULLY DIMENSIONED SITE PLAN. 1 3/10/03 JW No. Date By 0 25 50 10# SCALE 1"=501 KING COUNTY D.D.E.S. RENEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: CSDP REVISION Revision SITE PLAN APPROVAL APPROVAL OF THESE PLANS IS FOR CONSTRUCTION OF ROAD AND DRAINAGE IMPROVEMENTS, SITE DRAINAGE & GRADING AND TEMPORARY EROSION CONTROL IN UNINCORPORATED KING COUNTY ONLY. THESE PLANS DO NOT AUTHORIZE ANY OTHER UTILITY APPROVAL OR IMPROVEMENTS PROPOSED IN ANY STATE RIGHT OF WAY. SITE PLAN APPROVAL IS VOID IF THE COMMERCIAL BUILDING PERMIT -HAS NOT BEEN OBTAINED OR RENEWED WITHIN TWO YEARS OF APPROVAL. SUBDIVISION PLAN APPROVAL IS VOID IF THE FINAL PLAT IS NOT RECORDED WHEN THE PRELIMINARY PLAT APPROVAL EXPIRES. V PRO RATA SHARE ASSESSMENT ANALYSIS COUNTY USE ONLY) SECTION TOWNSHIP RANGE l i l W_I W I TAX PARCEL NUMBER I I I I I I I I L I I SITE LOCATION IS WITHIN THE _ GREEN RIVER ___ RAINAGE SHED(S) PRO RATA SHARE ASSESSMENTS) ARE: REQUIRED NOT REQUIRED FROM THE SITE DUE TO DEVELOPMENT FOR INCREASED STORM WATERrunoff. PEAK RUNOFF ASSESSMENT RATE($ PER C.F.S. INCREASES.(10 YEAR, 2 HOUR STORM) PEAK VOLUME ASSESSMENT RATE($ PER AC. FT. INCREASES.(2 YEAR, 2 HOUR STORM) AGREEMENTS, PLAN REFERENCES, PERMITS ETC. DATE PRELIMINARY PLAT APPROVAL N/A (SEE BSP) ORDINANCE # N/A PRELIMINARY MAP APPROVAL N/A (SEE BSP} CONSTRUCTION PERMITS RECEIVED SANITARY SEWER PENDING WATER DISTRICT PENDING GAS COMPANY PENDING POWER COMPANY PENDING TELEPHONE PENDING OTHER PENDING Emergency 911 Police — Fire— Rescue RECOMMENDED FOR APPROVAL DATE ENGINEER PLAN REVIEWER ENGINEER" SUPERVISOR TRAFFIC & PLANNING ENGINEER KING COUNTY CONSERVATION DISTRICT MATERIALS ENGINEER OTHER APPROVED FOR CONSTRUCTION Dept. Development & Environmental Services King County, Washington DATE SIGNATURE t m u PDSK PROPERTIES (253) 627-4070 a N Name Phone 0i o 3 a 621 PACIFIC AVE., #300, TACOMA, WA. 98402-4611 000_i Address and Zip Code A Partnership An Individual 888 LLC (253) 627-4070 v Name Phone 3 ` 0 0 I: 621 PACIFIC AVE., #300, TACOMA, WA. 98402-4611 Eq Address and Zip Code A Corporation A Partnership An Individual BASELINE ENGINEERING, INC. (206) 824-1205 n v Name Phone 0 " C 1910 - 64TH AVENUE WEST TACOMA, WA. 98466 UwaLdU ff) Z 00 LO m 00 p LO 3 rn Loin a LLJ x E Z oN • m a Z w W to 0 m m 3 t 0 4 co U7 = Cn 00 o z 0 d a E z Q a W LU a. O O co E z co CE W U U y H ® Address and Zip Code Sheet .. -of 10 BEI JOB No. 01-055 z z m L0 co O O i N X a) Q 0 II N 0 U d 0 n O O N O U 0 C O o 0 Q 0 a 0 I i 478 \ 330,37' 11 4 1S1 w v TP I TP W U DP-4 i \ 1 49 0. ACRES) \ DP-2 \ TP % I DP-1 \ 20 i c ,u. arc .rn, aic / / I 21 I ar y, \ st 1 l 10 V WE RETAINING WALL GARAGE $ / ! ` \ •\ t Ad e GARAGES ? f 1 BARN \ \ STORY 1WOODHOUSE 40 1 STORY WOOD HOUSE` W = / x xALLEXISTINGSTRUCTRESTOBE V t REMOVED UNDER SEP RATE PERM 1/ W X TT; S69'40'21T I c H WV SE 189th ST. S 58927J8 t09. PUTSB9Jt11tOB.O MM. SfiffAq KA4 220.83', MElS. 1 A I f 9 nS. Project No. Prop N,Xrle - d ` 1roT S',RIiV G,i i.11 .PPROVAI, DAaE_ I5 : cifII _ M TRAI 11C I ANNING APPRO';.A-. ao W / ? \ \ \ \ / x O4NRE NWISSI-W s \ FENCE i STORY I 34.00' WOODOUSEFRAME t ^\ \ ` SHED ; \ CB f0' POWER EASEMENT No. 2745622P TR err• 'ri•" Sr"'•. :.S^ t :. o;-. n ''`.••>`-'k• . 1'"•+`•:t• i r•• ( L:M'xj'^. i y. .f • .^f" *( tt•.t.,..•. ,, r ''a 'fr•:` :'!P n.'1^'. u't.`' .r..t'.:.•.`:.'.x' t ...r•?n .''v`r• r Y. S"Y L+'OiZ1tf1. f.: .. ti.r.,•t•: ':'ir ... ^.... ,,:.r: r.. . j, t: tnl^4 :`,r •n..k - tee. . "'" •c iL 7 nSE -. _ 190th S M u a AND cni 3PdCI8 N89'1551W — — — — 130.64' — 3 AND 4 CF PAN,T}1£R 20' tTRACTSHAVEMULTIPLE20' — \ EASEMENTS FOR ACCESS 7 All M1/ ANDJ31 590627, 26099008080810I / 1 1 \R PP. off.. i• L' L^1 7' O I DATE 1J0NDSCAPE/ Z0NING/ PA:_k1UN DATE, —."_._.-- SIGNED SPECIAL CONDITIONS—. 0 20 40 80 SCALE 1w=40' FINAL CORRECTED PLAN DATE:. eo*,), 44 APPROVED•_ DESIGNED JW DRAWN DP CHECKED JM DATE 11 15 02 SCALE 1 f'=40' ENGINEERING, GINEERING, INC. W. 1 oF. r f ° EXISTING m ` o, 3' 9 $ w s I _ 01 ANAL + EXPIRES: 05-24- OWNER/ DEVELOPER: PDSK PROPERTIES INC. 621 PACIFIC UITE 300 AVE., TACOMA, WA. 98402 f1l TITLE: SITE PLAN 10836 SE 190TH ST. BELGROVE AT REWON KING COUNTY WASHINGTON SHEET 1. 1 OF 10 p / L P/l L.Q. 253) 565-4491 • Seattle (206)824-1205 • FAX (253)565-8563 Land Planning &Use • En ineerin . Surve in gEngineeringSurveying1910- 64th Avenue West, • Tacoma, WA 98466 JOB NO. 01- 065 No. Date By Appr. Revision. I EXIST. CB TYPE 1 I LRIM= 479.86 IE(W)=476.91 IE(NE)=477.11 S89*40'21 IE 7,. -------------- 47 ---- ----------------- = ------- 7 8-048 -QO X `\-------------- 0-- 48 0 f-_t W". 12$' Q . C 10FF=479,, 0 FF-479.1 MATCH LINE SEE SHEET 3 p g V V yr D 476.3 V V V 76.20 476..30V/ 0 D1\ D1 70 FF=476.70\ FF=476.80 FF=47 8,_ 6 PVC 14'-6" A@ 18 CB#20 I e 1, i . -1 j k - -_ I I I m 1 I \1, -------------- ------- 478.60 477.00 477.00 7k ------ It I - ; _ __ -.-- I - - ------------- OL tK C C 1112 0 FF=477.50 F =477.5016) 00 W TW=477.30 73. 0 476J 25- V BUFF cp D10 FF=476.70 289.70' it I II U). z in 5 NEI 1m1m1m1m1m1 4., 0 13 18'-6" PVC @ 18% EniL V FF=4 8.80 F 5 sit 710RW wFF=480.50 A of I2_11 It M's 40 14'-6" PVC 6" PVC--:, 12% gA8AAAAA 1 1 M 474.90 V V_ 477.0 kR, t 0 WR 1_ IN, 80.bu V V V V g R!" FF=480. N V V V VggLgammeACr MANHOLE 1=12) A 10A E, 6FF=480.50 34111M, WE 15 11 14 1131- A I A BDMI C.O.# 1 B A B A 50 FF=476.50/ IFF=478 00 FF=478. ItBFF=475;40 FF=475.40 FF=475.40 4745TY- _7` 476 0 475. FF=480.50 8.2 'Ile CROSSING475.05 't70.54 N-S) 100 475..30/ it I 474.90AE-SW) A =462.52W.00 it q 477.50 4 4 -- - ------------------------------- 81-611 P PUMP CHAMBE 3 (_N a 0.5% D1 D D1 D1 D1 iv- ----- - ---------- RZV?pq -:4 - SEE SHEET 3 N89* 15 1 "IN 12Z45'-6" PVC FF=478.80 FF=478. 0 FF=477.30 FF=477.30 F-477.30 FF=475.80 0.5% L PUMP CHAMBER AMON z I t lk 16'-6" PVC AN CATCH BASIN tABLE38- 12" PVC0@107000.5% cj) :.:;, - iZ Cts #12 TYPE IU `Nc % - 1 -1 - z K_R" X,\ \ CB#20\T\YPE I CB#27 TYPE I CB#34 6PE 2-54- CB#34 RIM=474.31 Rl-47 479.10 RIM=475.20 RIM=476.5Q, cy00 S) (PUMPiE=470.35 (N,E,SW) IE=473.08 S.) IE=470.42 (E,W) IE w B 69 J5 (12' 2) 7EmX7'X 1' DEEP $89 MCHAMBE OVERFLOW) RIP RAP PADFF=479.60 BE 600, -W) (PUMPC.O.#2 R 0 C13#14 TYPE I CB#21 TYPE I CB#28 TYPE I IE=470-00 (4 MIS E=473.63 (W) IE=471.74 N Sh IE=472.80 (E,W) 0 2.0% M A\ IE=472.00 W)/ IE=473.00 (S) CBIOSWAL 00, 1 4, mom H1111 Y-6" QUARRYwYD#1 14'-8" PVC IN A A A A A RIM=477.30 RIM=475.1 0 RIM=476.28 DISCHAR E SCH. 80) PE IrQB #35 CB#15 TYPE I RIISMmLIf :g V kj , 479Z"(12-N) (PUMPgggvgiM1_0 , W-1w D S RIN4=47-5,.30 CB; D #22 TYPE CB#29 0 IE 470,51 (E,W) RIM=475.05 RIM=478.25 CHAMB6R OVERFLOW) Fegggl iF-=470.90 (NE) IE=471.55 (N,b,w) it=474.75 (E) IE=474.50 (2"E) (PUMPzVAULTA BO OM EL=4j59 0- Bil 6 TYPE I CB#23.TYY I CB#30 TYPE I IE=47P.31 (12", )UTLET) FF 9.60 4o. f26 ----- IM=474.80 RIM=475.9 RIM=474.3017472 A 1 470.07 (E,S) IE=471.99 E,W) IE=470.85 (E) 90 15,51 *w I E%- 470. 23 (W) IE=472.3 470.60 (N) c 0-9 4 CB#31 TYPE 11- 48" 34.00VV CB#24 TYPE RIM=472.4000 RIM=477 28 IE=468.40 (N,E,W) 0 PVC CB 17 TYPE I I P 0 - ' - IE=473.35 N, V33'-6" 4 1 14% 1 473.35 D 'ING FF=479.60 IE=4 0..45 S,E) IE=473.50 S) CB#32 TYPE 11-48- 65% 7 RIM,--478.20AIE7 .90 N) RIM 474.75ONDMONSINL' IE=462.76 (E,SW) IE=4 MQO (S) CB#25 CURB IE=475.2V p ®R,- PUMP CHAMULK CB 18 CURB INLET) RIM=477.28 Rj Mt4.71 9 z FF=475 90 )5z -48" IE=473.59 S C13#33 TYPE 11 IE=470. (N) IE RIM=475.5035 B C) g 'a" 3 INSTALL 8'XlO'Xl* DEEP IE=462.36 (NE,S) FF=479.60 472.0 CB#1 9 E I CB#26 TYPEIq- _`\ Lvo' lk D1 D1 D1 1__ " 'e, I 0 PVC 0 479.1'0\ D \ --- I X FmP RAP PAD Ff=477.40 FPsi'm0FF=478.80 """Ile . RIM=474.7 RIM=474.31IFF=478.80 IFF=4-4,7.40 rsvVATB25 -6" QUARRY SPALLS3" =469.75 S) IE=469.75 IE=470.30 (N,S,W) s % % \\ , \ 7 BOTTOM EL=461.0 mugo 511 7817 78.30 0 10 20EXIST. J IE=468.22 x 479. 11 - ;,_ 0 7 GENERAL N6T SEE 0 476. DUMP 475 70 471 1 . SEE SHEETS 5 & 6 FOR X-SEC)M S IFORMATM ------------- A L SCALE 11111=20' AND X-SECTION LEGEND. 479.90' A,_"d 4 A. 2. REFER TO ARCHITECTURAL SITE PLAN A FOR STAIR LOCATIONS. L0 0- EXIST. C13 7YPE 1 77;., 77: RIM=477.55 DRrV,'E4.4b 77.77:.' 4; IE(SE)=475.08 g- 0 IE(W)=475.03 M SE 190th 8 1. 477.84 . . . . . . . 0 IE(E)=475.03 (NEW) fMpm g 'Ok !M ME 6 S89* 15'51 "E - --------- ------ ------- _-4r - --------------------- 00 CB TYPE 1 329.19 NA9*15"51 130.64 1! RIM=477.04 A 7 N89'15'51 "IN 00 MATCH EXIST. EXIST. ONC. 31.47' 478.29 0 EXISTING KING COUNI U11UTY LINES. ITS COSTLY. IE=475.22 5 INSTALI 16' RESIDENTIAL DRIVEWAY 20 -8" C NG COUNTY E.S. AVOID CUTTING UNDERGROUND 15' ASPHALT TAPER T EXIST. 5' TEMPORARY CONSTRUCTION EASEMENT GRAVEL DRIVE IE=467.84 m COMPLETION DATEREENGINEER Call NOTE: SENIOR ENGINEER COMPLE71ON DATE EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE NLY. cli before you IT SHALL BE THE CONTIRACTOR'S RESPONSIBILITY TO DETERMINE THEFINALCORRLUItUt-Lhll g EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER- c D; GROUND UTIUTIES PRIOR TO COMMENCING CONSTRUCTION. NO JAMES H. SANDERS, P.E. APPROVAL DATE REPRESENTA11ON IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN 5555 HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIESoyDEVELOPMENTENGINEERNOTSHOWNORUTIL171ESNOTSHOWNINTHEIRPROPERLOCATION. c DATE. COMMENTS: 1-800-424- CALL BEFORE YOU DIG: 1-800-424-5555 0 UNDERGROUND SERVICE (USA) 0 APFRuvt, 0 SHEET 0 OWNER/DEVELOPER: TITLE: 0 JWwDESIGNED r IN 'RING, INC. N.G- tEa- L% DRAWN DP PDSK PROPERTIES, INC. GRADING AND STORM DRAINAGE PLAN - SOUTH HALF 2 OF 10 621 PACIFIC AVE., SUITE 300x4o-wo 10836 SE 190TH ST. V, CHECKED JOB NO. 0 37 TACOMA WA. 98402 A0 (253)565-44-9.1 0 S.60tfle (2.90)824-1.205 FAX (253)565-8563 cis S 0 17/010DATE8Z ONAL BELGROW AT UNTON 0 Land Planning & Use. * Engineering 9 Surveying 01-065 EXPIRES: 0.5.44- SCALE 1`20' W 1910-64t-H Avenue -Wsst. Tappma., WA 9846613/10/03 JW CSDP REVISION U-. .. -. 1 1. KING COUNTY WASHINGTON Revision 0. No. Date By _Apor,_ I I 12"-CUP IE=472.81 12" CMP IE=472.81 CATCH BASIN TABLE CB#1 (CURB INLET) RIM=476.15 IE=474.05 (S) IE=474.30 (E) CB#2 TYPE I RIM=476.15 E=473 93 (N S) S89#40'21 "E I 477.20 I i I 50' BUFFER C, FF=477.70 FF=477M FFjI i1 34'-6" @ 1 % OF D POUT) ' oa ° ; vur< S 4 X6 RI RAP e e. Y v.. CB 3 TYPE IRIM477.07 dr, uur, W/LEVEL,SPREAD IE=473.81 (N,S,NE) u \ 477.1a CB#4 (CURB INLET) vuv MI6. k . RIM=476.90 r-. : s IE=473.96 E,W) Al Wf W IE=474.20 S) CB#5 TYPE 1 RIM=477.65 IE=473.53 IE=473.90 N,S,W) SW) CB#6 (CURB INLET) RIM=477.05 IE=473.83 (E) Al, CB#7 (CURB INLET) RIM=476.80 ir,< vua 11 , vU'F \Ib cur IE=473.26 IE=473.50 W) E) dl, /murd muN aV/, .wn= "Al, .. 10 qp CB#87YPE I _-----? RIM=476.80 IE=473.10 (N,S,E) CB#9 TYPE I RIM=476.05 IE=471.72 IE=472.00 N,S,E,W) NW) CB#10 (CURB INLET) RIM=475.30 IE=472.10 (E) CB #11 (CURB INLET) RIM=475.90 IE=472.04 (W) IE=472.30 E) CB #13 (CURB INLET) RIM=478.00 IE=474.21 (W) GENERAL NOTES 1. SEE SHEETS 5 & 6 FOR X-SECTIONS AND X-SECTION LEGEND. 2. REFER TO ARCHITECTURAL SITE PLAN FOR STAIR LOCATIONS. 0 10 20 40 co SCALE 1=20' a n 00 0 0 N N U 6 c 0 c 0 0 n m 0 vui I/. uUi u14 Ilii. vUiF Vi mw VG omrti Jhl Jhll mV1. W, A/ jam/ z w At, wrJ' A/, muaH vUi' Ib. uui., SIG. Uii Vim aVa a"` mV/. w'u A/ vUi illio virr. J//l vUiK oVJ. wru A/, 4/f, VL avrl,. Al, mvrJ vui. I STAINING WALL. UNDER STARATE PERMIT TW=477.50 1 BW=475.50 a°y I 112'-6" PVC 0 1 %- ROOF DOWNSPOUT) WO, AN I e11E=476.0 14'X6' RIP RAP PAD W/LEVEL SPREADER f TW=478.00 J BW=475.00 CONCRETERETAINIW(G WALL. ONDER SEPARfE PERM '° y 477.75.y; 478.50 W=474.6 i 50' 75' BUFFER 15'-6" PVC 1 % ROOF DOWN' -POUT) C B B A A B FF=477 70 \FF=479.00 FF=479.00 FF=479.00 FF=479.00 1 I PVC- 36'-6" 0 3% I e.7 7=, 1 77.701 477.70 1 3 1 fFF=4.20 E8.20 a FF= 01D D A r 1 S IE=474.7 4'X6' RIP RAP PAD W/LEVEL//SPREADER D1 D f D1 D1 FF=478.20 FF=4 8.20 FF=478.20 FF=478.20 1 ' 477. 77. v IE=473.7 4 X6 RIP RAP PAD W/LEVEL SPREADER 12'-6" PVC 0 1% M ROOF DOWNSPOUT) 2 TW=477.30 BW=473.00' 1 CONCRETE'`^ RETAINING 1 I WALL. UNDER SEPARATEIPERMITl i.7-7 1 /475.9 f • . Y 476 - ---- --- - 76.00 476.3 ---------\/ f 6 1 f y D1 D \ D1 , =476.80 FF=476.$0 y476.50 FF=476.50 FF=476.50 i f B 476.3 F ' IfiV,, wimMATCH LINE SEE SHEET 2 A A A A Y1 13. 11.1- 1 i 4l ' 479. 7C 479,70 FF= 480.20 s ; ; 20'-6" P C 0 13% i t1 F 1401 f 1 C1 FF= 480.20 479. 70 A. f 480. 70 I C1 FF= 481.20 4. 1 14'- 6" PVC 0 21% 1 1 ' Y. FF= 481.20 I 480.70 1 1 r1ii11480. 70 i 1 C1 FF= 481.20 111 k 1 111 Y lilt 41111 n 11. 4 14'- 6" PVC' 0 21% F1wu! qFF=481.20 I, 1 1 1f 1Now101 f lk fN 1p'a000Y D.D.E.-S. U SING SERVIUSISSION Col $.. t E'rcGjt - DA EI PPR0' AL 5 SIGN ED 1; A . _ SIGNED Sr CTAL CONDMONS I PEDES L CONTROL PANEL 7 PUMP HAMBER A I 16- 1 "PVC OVERF OW 0 2.0% CB # 3 k 14' - 1CN PVC\ -" 0 7.0 a \ h I 5' f " SCH. 0 0 0% rT 1-2" 90' ELBOW THRU T BLOCK i J D1 a o 35' EMERGENCY P <,'' I.. VEHICLEACCESS GATE PUMP CHAMBER B 1 "= 20' EXIST. CONC. WALK EX. SSMH E469.© E2 (8" OUT) FINAL CORRECTED PLAN S DATE: / 7/ oy APPROVED. KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: x B 1 yy e` J i q 1 1 rf fr x+4P SCH. 80 0 0% rrsf. J 1 , " 8 12 PVC 10 SIIGLC EC - HALVE, : „ . • - -- KINS 67$ WA UTILI - VAULT-` N-R-0-CK) s W/LWI HATCH MODEL`S, 3, 36"X36\ 3'± 2" . 80 0 0% ' `--------- 4.46' Ix 45 SF a 32'-12" PVC ck\2.37% PEDESTAL OL PANEL DETAIL BYROV INC' MANUFACTURER) iPUMPCHAMB B rN 21'-12" PVC 0 ftFLOW 0 5.0% 1-4" 22 \\ 1\\ 'BEND THRUST BLO PER i K.C. STD. D \ , 4" SCH. 80 0 0% 4" SINGLE C E hC 1 LVE, WILKINS , 676-WA UTILI LTA (W/DRAIN AND DRAIN ROC , W/LW HATCH MO EL 3 6"X36" , CB #34 C4 80 THRUST BLOCK 7 \ 0 e to ;; , / I' \ a e \ e e1 AVOID CUTTING UNDERGROUND UTILITY LINES. IT'S COSTLY. Call before you Dig 0- 424-5555 UNDERGROUND SERVICE (USA) NOTE: EXISTING UTILITY LOCATIONS SHOWNHEREONARE APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR' S RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER- GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN HEREON, THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. CALL BEFORE YOU DIG: 1- 800-424-5555 DESIGNED JW DRAWN DP CHECKED DATE 8 17 01 SCALE 1 "=20' ENGINEERING, INC. w ap c 9 ti TONAL f<' 4 3 EXPIRES:. 05724- 0 . OWNER/ DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, ILIA. 98402 TITLE: GRADING AND STORM DRAINAGE PLAN - NORTH HALF 10836 SE 190TH ST. BELGROVE AT RENTON KING COUNTY WASHINGTON SHEET 3 of 10 eand 253) 565-4491 0 Seattle ( 206)824-1205 • FAX (253)565-8563 Land Planning & Use . Engineering . Surveying 1910-64th Avenue Wes#, • Tapma.:, WA 98466 JOB NO. 01-065 1 3/10/ 03 JW CSDP REVISION No. Date By A r. Revision 6 1 1 I Q -i" ` 1 c4 I 1 I . i T / 1 y / Z - J 12" CPEP \ O ___.—___ c z EXI T. CB TYPE 1 A,. \ s, RIM=477.55 ' . m IE SE)=475.08 IE(W)=475.03 O 1 x.6 -- W \ F r^ V' L _. F, r J MATH XIST. CURBCEzTfRIWALKGUE & S DE Q _ CB TYPE 1 RIM=477.04 IE=475.22 0 er a 0 - '. ,, N GGo m o to tD W B 8.5' PCCLUTAAI C-F'+.F X AS SHOWN r446 SE 190Ti- S 4\ 1+00 S89' 15'51 "E SAWCUT W/ HOT TAR SEAL JOINT. SEE DETAIL BELOW PLI i V i V V V j ,?1Y <, °.r'!" t 1 e 1 v •.vvV 4- Y!tYF t a44{ r' fl y t ,; t, lj}7 . 3 SC. ., ti., R 3Yp " tei t ,t \ 1 1 1e1l2223 ; :. , , i 1fa! c.5 r.:\: far r„ 1a , t e, yZ•'' Lf.{' t u: y`•ffr9 r 4,t ^ 'rI I • t \ 0 x ag fz,. „ t " F Gf' t. O t e 'a 4 IN ALLtR., £tS\ x cYt-J •• 1 4 r r r10,'r_ra.. s . •' , e F 8 10 X1 DEEP12r •tia.. d. ry tr. , 1 tr. ch 1• 'YdJr` :'1 .Z xy ( <+j : :a.. ''., may,,.. A t ,.3 . C . f_ ,1 i Q i : { 711i"'. >ljr `e i ,.,, F trl ±:, er3., i :. .y. ` RI RAP PAD r u r .x.• L + 'Yj: . : 4 ••y I '!s.,. +s • i x ryl.f . .. 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U9.1 •.=r— - - — ____ —_ _. _ _. _ — r N89' i 51 frw ..._ _ 130.64' • J e / G \ I 47280 i^N I" INSTALL 16 RESIDENTIAL EX 472.80 DRIVEWAY & 15' ASPHALT 208" CONC. 0 10 20 40EXIST. 5' TEMPORARY CONSTR CTiON EAS MENT / TAPER TO EXIST. GRAVEL dRIVE IE=467.84 WAj, N Up SCALE 1=20' V. '- 30' SAWCUT & TACK 1' 1' INSIDE •EXIST. ASPHALT. HOT TAR SEAL JOINT MIN I 1• Y . _ S. 7.. N' r/ rtf ii%Y1tr' '. igss:S •rfj .'3r,.'s'i;i,< Y..;({5•f, yn) .^jrC;' ". s n3,- ' ,..[ :v;, If:q!r`,:; - ;'S x r i t f F 2 f v; >tia wsi ? : t'1 , t x, t 1 r' "; 4 raj . irny. ti i{' r. I• f4 " fFC'. !'I* ' ., a rLp Y fs1 •` 4';, 1 i:. t c r . , a• n M 31 •7. T ti:' T} j . a/]y. r'•y, d`i f14'^., 5':r''( ,<1,g h'.C'. ,,," S<b! %T, i <4 ' i: - :G r+ifJ,r ; {p'; ' V V j- 24' 6' 5a ----- --_--- . j -_-- - ;.; . " rt 6" VERTICAL CURB .. k& - 0.02 FT. FT. 5" EX HA! 0.02 FT./FT. ,,•\ y \ ,. 4.7 .ASP T 4" ASPHALT CONCRETE 3 -9 SAND & GRAVEL I . ,,t , 6" CRUSHED ROCK BASE COURSE SIDEWALK . 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ICjNG: 000Nj1 b.D.E.S.:... . . z......... .. a3..; . :Eac nluc :c yl o. ..... _' :cul +. . Z PROHL.E?" 474 O S E06E GRAV£k. =DRIVE d : rn o..' .. .. ... . .. .......... 0 .. V 1 . ..... .... .. ..... .'SEI IOR.ENGINEER .. ... , 0 1 SOH:. ...... 1 l V: I ...... JAMES N. DE12S: •P:E. o I .......I w ......... ......... . ......... ......... ....r.... .......I. ... T'E INPEVEI.OPMEl+1, . ietG . . i.......1. ......... ........ ......... .......I. ......... .. ...... .... ......... ......... ......... ......... ......... ....... ...... .. I. ......... ..... .... ......... ......... ....... .:.. I....... o......... ....... ......... .. ......... ... .... h O . . . . . . . . . . . . . . . . CIJITING U UMO. . 11' N .... .. ......... .... I fi :p ..... . FiAI(Qi l.iAc ONES. RT........ . q. ..................................................... •..... ..... . .............. .•...... ........ •. •... ...... ......................... .. ............ ......... - .- N.........................::....... ....... > :......•................................. , ::: X......... •........ ........ .......... .............. .. :..i o: .. .. ••. EXIST114G GRACIE: PROPOSED GRRIjiDE: ... ..... i-r ..... . TYP. ('•a f I .............. ... ...... ...... I...... ...•..... ......... ...... e... t... M... ..... ......... ......... ......... .... .. yt? DW) .. .. ••..... ..... ......... .. .....•... .......,,fig.... ao a: ' .. ....... 0 i' t1- It+ .. . . . . p. • r.- . . . . . . . . .. . . . . ( fw . h fl. . . • . ^ . . . . . . . r . . J34 n... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p... ... ... .. ... .. ........ ........ ........ • .:. tit. a ......... ......... ..•... ..... ......... .... ......... .I. :::::::: 1 800: 424O0 . . . . . . . . . . . . . . . I 0 .. .. . . . . . . . .. . . z . . . . . . ,: : . .. .. . . . . . . . . . . . . . . . . . . .4+0 . . . . . . . :Ul40*R4UNI S nCE: (ti A) . . . aa) 0 R n i o_ 0 a; U_ DESIGNED JO DRAWN rzP_____ CHECKED DATE 1 1 f SCALE 1 _20 D Q@ 10L ENGINEERING, INC. o wee*If oo N, 0 or f O A 4,t1 i 3 ) E>fPI OS-24- OWNER/DEVELOPER: PDSK PROPERTIES• 621 PACIFIC AYE,, SUITE 300 w / TACOMA, WAt 9`-*2' .. TITLE: SE 190TH STREET IMPROVEMENT PLAN 10836 SE 190TH ST. TBELGROVE AT O KING COUNTY WASHINGTON SHEET 4 O 7 253)565-4491 • Seattle (206)824-1205 0 FAX (253)565-8563 Land Planning & Use • Engineering • SUrveying 1910-64th .Avenue West, • Tacoma, WA 98466 JOB NO. 01'0651103/ /03 JW CSl)P REVISION No. Date B A P. Revision io R 5' 0,5' { I 4' 6" VERTICAL CURB & GUTTER SECTION A a.5' 12' F7 % _ SECTION B r0.5' 5' 2% 6" VERTICAL CURB & GUTTER SECTION C 12' BLDG. VARIES SECTION D 24' 2% r 12' 12' 0.5' 0.5' 12' 12' 5' 2% 2% 6" VERTICAL CURB & GUTTER SECTION E NON -TREATED 2"x10" CEDAR TO BE ABUTTED END TO END TOP OF SWALE UPPER EDGE OF SPREADER TO BE LEVEL BERM 2% 6' (MIN) CENTER TO CENTER SPACING s BIOS ALE LEVEL SPREADER 111=10 12' VARIES ESMT. LINE 0.5' 8' S' PARKING 6" VERTICAL -' CURB & GUTTER 20' 2 BLDG. 12' 1 VARIES 6" VERTICAL CURB & GUTTER SECTION F CB #34 0.5' 5' 8' PARKING 2% 12, VARIES VERT. BARS EL.=470.24 BLDG. 475 470 465 460 475 IE=470.80 470 465 18, BLDG. VARIES 12' SECTION G 0.5, 0.5' 12' 12' 5' SECTION H 0.5' C A A, SECTION H1 0.5'-,,,,, F V vuNMIn CURB & GUTTER BIOSWALE SECTION NTS EMERGENCY OVERFLOW 21'-12" CMP ® 5.0% 2'X7'X1' DEEP RIP RAP PAD 11. RKISWAI F 0 1.5% STREAM BUFFER 12' 0. 5' 2% 6" VERTICAL f CURB & GUTTER RECOMMENDED PLANTS FOR WET BIOFILTRATION SWALE Common Name Scientific Name Spacing (on center) Shortown foxtail Alopecurus aequalis Water foxtail Alopecurus geniculatus seed Spike rush Eleocharis spp. 4 inches Slough sedge* Carex obnupta 6 in61es or seed Sawbreak sedge Carex stipata 6 inches Sedge Carex spp, 6 inches Western mannagrass Glyceria occidentalis seed Velvetgross Holcus mollis seed Slender rush Juncus tenuis 6 inches Water parsley* Oenanthe sormentosa 6 inches Hardstem bulrush Scirpus acutus 6 inches Small - fruited t dIhJsh Scirpus microcarpus 12 inches Good choices for swales with significant periods of flow: $Uch -as' those downstream of a Level 2 or 3 detention facility. Note: Cattaiil (Typha latifolia) is not appropriate for most wet swales because of its very dense and clumping growth habit which prevents water from filtering through the clump. IE= 468.52 ,- 30' SHEET FLOW 1. 0% (EXIST. GROUND) 470. 24 "` _ -- --------------- EX. CULVERT IE= 468.22 CB RIM34, PE 2-54" LEVEL SPREADER NG COUNTY D•D•EoS• IE=469. 95 (12'NW) BUILDING SERVICES DWISION IE=470. 0 (PUMP) COAIMN CIAL OJECT AP OVAI P.— ject No. BIOSWALE DETAIL 2 ` Nit" SITE ENIN `SIZING/ D E PPOV`L NTS DL'sI`-' 2 SIGNE PUMP CHAMBER 'B' FTRAEFi " NING APP TYPE 2-72" DAiE 0 SIG = LANDSCAPE/ZONING/PARSING 61 DATE SIGNED SPECIAL CONDITIONS: 12" PVC ® 0. 50% TREAM CROSSING N_ TS 12" STORMIE= 462.5t IE=470.46 EXIST. GROUND 6" EXPANSION JOINT s• 0.02' FT./ Fr. s_ 0.05 FT./ FT. 2 CEMENT 1 .., .. .,t• CONCRETESIDEWALKV-6" NOTE: TOP OF LIP AT DRIVEWAYS. CEMENT CONCRETE CURB & GUTTER NOTES: 1. SEE SEC. 3.04 K.C.R.S. FOR JOINT REQUIREMENTS. 2. ROLL GUTTER TO MATCH POSITIVE SUPERELEVATION. 3. SEE DRAWING NO. 1-006 FOR CONFIGURATION OF FILL & WALKWAY BEHIND CURB IF REQUIRED. 4. FOR INTEGRAL POUR CONSTRUCTION, 1 /4" EDGED GROOVE MAY REPLACE EXPANSION JOINT AT INTERFACE BETWEEN THE CURB AND ADJACENT SIDEWALK. 5. SEE SEC. 3.03 FOR EXTRUDED CURB ANCHORAGE. 4" COMPT. DEPTH CL. B ASPHALT CONCRETE 6" CRUSHED BASE COURSE* 6" GRAVEL BASE* COMPACTED 95% PER ASTM METHOD D-1557 TYPICAL PAVEMENT SECTION NTS I11111111111111111i11II{IIIIIIIIIiIINllllllllilllllliillllllllll111( IIIIilllllllillli( III i,,'f if'' Imo' ,,11•••, •i i Ili t 111 I A - A Key Map KING COUNTY D. D.E.S. REVIEW ENGINEER coMPLEnON DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: DESIGNED JW DRAWN DP CHECKED 12/01 01 DATE I SCALENTSENGINEERING, INC. o w S 9 cAs 0 s Teti NAL , EXPIRES: OWNER/ DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, WA. 98402 TITLE: CROSS SECTIONS 10836 SE 190TH ST. BELGROVE AT RENTON KING COUNTY WASHINGTON SHEET 5 OF 10 a ° ` `' 253 565- 4491 • Seattle (206)824-1205 • FAX (253)565-8563 Land- Planning &Use • Engineering • Surveying 1910-64th Avenue West, • Tacoma, WA 98466 JOB NO. 01- 065 1 3/10/ 03 JW CSDP REVISION No. Date B A r. Revision L z z_ 0 ai L0 0 0 1 N N X U 01 Q O 11 0a6 U Cn E 6 O i,-. 0 n 0 0 N 0 0 0 5 C 0 c 0 0 n 2 0 In ro 1 U) 0 0 II 1 3/10/f No. Date 11 I . . 11 . . : . . I I . . . . . I . . . . . . . . . .. 1. . I . I . . . . . Ff?=475.. 0 :(BUI . . #1 `):....... . 475 - I.. ................... PROPOSED ' 6 • SANITARY. . • • • : • • • • • EXIST..GRAQE. SEWgR SI±RVICE: (TYP.) : : 0 i. V_ I. TL....... s q' 470 I... ...........I........ R....................... F' ST.EP. TYP. . DER S 8 J I ..... 1.. :.::... . aI RESTRIC 77.33 .... 465:..:: m . . . . . , . . . . . . . . . . IE=463,00 I...... ;....463 ....... 0 •:• AT- EDGE: . . . . . . o 9 w s 460 z 459.0" I I- o 1. Li. ION :.. 2";Max: 4PROP .6, I. .,,.,. ...... SANI SEWER:.:::: SE .. , . FF=475.40 :(Oul ' #15) : .. 475 I1...::: RaPosEp : :::::: ::::::. . FER S ' ............... EXIST.: GRADE ; ' . d • Y tl . A .. . : e — .--,. --T ,. 4 -' —, v , -- e. 4 47 0 I" I...... iE-460,81.,Kf.2.....................................1., I....... ........ 471: 00: :. ::: :::::::: S 32.06' :: 2'06' :: . 4fi5 .. I... I.......... 4 3.00 .,... SEDIM • TORAGE: I....., 1. 57MIN...... T... 5;M1 461.33:...... ..----- 4 60 I-." I.1I V a e i:::I:.:::..::.,,-..: I:..... ........ I ........ ECTI ...: ::..:::: S ON: .I...... L.... T. JW CSDP REVISION DESIGNED JW DRAWN DP CHECKED DATE 1 25 01 SCALE 1 "= 10' e EXIST.: 6f ADE .. ::: 475: ::::: ::::::::: ......... ......... ::::::::: 475 .. . 475 480: :.. _ ,....... I, — _ .. . 6ACK • OiF• SIDEWALK -PROFILE — 480: b_r ... ....., ..•. w. GG LADE:.. < .. • , ....... . a . I . . . I . I I. I I- z -.....;.. I... I .... - L.... I .... . ". I, , .... I.. . . I ..**.:.:::::::: ::: : 1L._..-:...... C0....".... .-_.. J.... I. II1...-., I T'.. ''" «' d . . . . . . . . . . . . . . . . . . . . . . a Via' d• .%.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . 470: :470:.... .. .... 478Q0......... T .................... .................. ... ...... . 470 .. . ..:.. ..:.. .:.. 475' :.. 471:00...:.........:......... ......... .... ... - .......%.,................... ... 75: IE 74 4 .7 4I..I .....I.,.; FtbW..... `....... 8 STEP LADDER : S: 1E=46$:00 (`1 ® .... 49' ' I ....: RESTRICTOR : .. . : ® ...... - .. . , ... . TYP: 8 : . 75,. ®....... „ © : S•TEP LADDER S : :FLOW . TYP: .. .. . 8' , a, ... . I ..... :IE=469.: OQ ; R£STRiG: 465 ..... 465 ... . M........................... 4 T GE A E p. :.........: _ 'VAIN* ......... ......... ... ,:q.. a.:, .+•.p<' , - R E . aa- 4 IE- 461.00 .. ......... z ... - 461.00.. ......... ....... ... oN•. AT - EDGE 2. 465.00 460` .a• 4 0: e . d s . v.e.' , . 6 ,. ......., z a :dr :° ei. : : : ; . 4 465...... ... :N 4.60 ... .. o .45 .00 ........: 4 65: Z ..,. SEcr llrr ........ ......, C!v lit : 12 • MAX. , . SECTION .... ........ . 1.I... ......... ,........ ......... ......... ......... ...... N.... j2•MAX,,,-. ......... ... ........ 11" MAX.:..; :..; .:... ........ ................ 4 4 . ........ 60: I . . . . ... ... . . . . . . . . . . . . . . . . . . . . . . . , . . . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . , , . . . . ... . . 20. NORTH: SIDE i:........ :....... :::::::: ::.:::: ::::::::: ......::: ......... I ........ ..... :48' SOUTH, - SIDE .. . I. , . . - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . r.r - . 475 .... . 475..... ......... . .'-- --- .... . 45 ..... 480:..... __..-.. FF 47s.sa 480 f.......I. ......... ......... .:::::::: ... ,.-.,.... ......... NOT .. . E BIOSWALE ....... . ALL'VAULTS: ARE' SHOWN'FOR" ' da o .° e . , . .. DiMENSIaN :INFof ... . Zi 70 ..... , .. .... _.. MATION• ONLY. ........ . 470 47• t -.. d : SEE'STRUCT{1RAL ENGINEERS `AND II- :475 : 471. 0 .................. 0 ; .........: AR.CHITECTU ...... . RAI •PLAN • F I ......... ......... .......I. .:::.::: ......::: ,. ...,..... .,C .......:. ......... ......... ONSTRUCTIbN DETRILS: I......... .,.....I. ........ ::: ::: :::::::: OR0:33 ' W O • DEP ... Q N ..... HANG- 0 HA:. :......... 5.6. CONf1NEDSPADEREQUIREMENT. SIGN :IN ALL ACCESS :....:.........:.. . 465:::: ::::::::: :::: ::::::::: ::: :::: POINTS TODETENTIONVAULTS......... ......... ........ . 465 465 I..........I. 470' ..... . I , . ................. .................... .................... I........ ... .... .-I...... 1. 2' 'stbiMENT $ TO•RaCI:... ::::.:::: :::::.::: ::::::::: , , , , ... , . 41..0.... .-,.. ...... :.::::::: 461. 0 3; - , . . . . 1. . , . . . . . . . . . . , . , ... ... ... . . . . . . . . . . . . . . i ... 5. 9. 80 ..... .,.....,. 1..46:0I... .,.. ,,,... ..,,. 460 ... ..... ry . : 460 ' ' r r 5 • R: : : : . . . . . . . . . . . . . _:, n — . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ter` 1 • 4700.. ......... .... 4 L 105, . . O. . . . . . . 468. 7 7 7 t,-...... . II e, . . . , . . a . . . v - ..A i I 5. 6"- SEDIM6\ l • STORAGE' ::: :: ::.::: :: .:::: : 70 465. II........,...... 1. I. p ,'.. ', I,,- I. L; I. 45. 0 ::::: :::...::: ... -, -. ::::::............ 1....... .... ......... ..:::::.. .... e G. . .. . .. . - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 0... ......... ...... ::::::... ,.... I :......................... : . . . . . . I...........:................. F 460- SECTION: M ii1I. i,,',i ,.::'::.::.....::.:::: . ........... . ...I...... .......... . 1-........ 1..............*. I.. ...--..*...........*............. :::::.:::::: ....... ........ I..................................................................... ..1. .::: I:.:.:.:: .........-..... 1..................,............................. ..._....-....... 1.......... ...::*::::.: ...- I...- . I............ I ...-....-... I.............. .-....-.................... I ..::..::..:: .....'...'....... *.... I ...'.......'.............,........... . .... .. .I:.::.. ..... ..... . . . I ... I—........ 1. 1.... L..::.I:..........-......I................. 1.. 1.... ..:.::::: ......,.. U :B ....... 1:::::::::::: 41::I::: 1:::: I . I ..*.... ........ .. I......:•:.,......................................................... LT - . . 4z I..'...*I- L . ....... -` I;. ... rJ / / L....% , __,::.;;..n i-,,%.`..:` ., I I 3 t t /, // L:,.` ____ ._ 1 / I- I. Fs .... L 6.11 I 0w \ 7 1 J'— V_' - i P, E ir,. -' - 1'' ,1_ 111,_ 1 1 1' 1 11 1 I ' 1 r ACCESS OLE'" SOL O fG LID ter 4 F \ I I I I I I I I I I I r IDL% @F IUZI ENGINEERING, INC. cel 253)565- 4491 0 Seattle (206)824-1205 * FAX (253)565-8563 Land Planning & Use . Engineering . Surveying 1910-64th Avenue West, a Tacoma, WA 98466 OWNER/DEVELOPER: N COUNTY D.!& S. COMMEY& F76J C- j Project No. Pro' liame SITE E51 IN EKING/D DI2Ai DATE ,5" SIGNE C AANNING APPROVAL DATE SIGNED LANDSCAPE/ ZONING/PARKING DATE _. SIGNED sPECIAL coNDITIorrs• PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, WA. 98402, A w m m m4mo C.O.#2 14 49' F.• a , '— , 0.4j UDGM2" VENT PIPE I i 12" VENT PIPE v M .rIE1w 44 5' X10' 1 0 *_.J REMOVEAPLE PANEL I FINAL CORREG I- E-D PLAN pJ LAPPRU V - , " " AC TITLE: M« _/e 9E. l 0S VAULT DETAILS 10836 SE 1980TH ST. i I G. M / U II II BELGROV E AT FXNTON KING COUNTY WA3HINGTON vg SHEET OF 10 JOB NO. 01- 065 5. 6"- SEDIM6\ l • STORAGE' ::: :: ::.::: :: .:::: : 70 465. II........,...... 1. I. p ,'.. ', I,,- I. L; I. 45. 0 ::::: :::...::: ... -, -. ::::::............ 1....... .... ......... ..:::::.. .... e G. . .. . .. . - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 0... ......... ...... ::::::... ,.... I :......................... : . . . . . . I...........:................. F 460- SECTION: M ii1I. i,,',i ,.::'::.::.....::.:::: . ........... . ...I...... .......... . 1-........ 1..............*. I.. ...--..*...........*............. :::::.:::::: ....... ........ I..................................................................... ..1. .::: I:.:.:.:: .........-..... 1..................,............................. ..._....-....... 1.......... ...::*::::.: ...- I...- . I............ I ...-....-... I.............. .-....-.................... I ..::..::..:: .....'...'....... *.... I ...'.......'.............,........... . .... .. .I:.::.. ..... ..... . . . I ... I—........ 1. 1.... L..::.I:..........-......I................. 1.. 1.... ..:.::::: ......,.. U :B ....... 1:::::::::::: 41::I::: 1:::: I . I ..*.... ........ .. I......:•:.,......................................................... LT - . . 4z I..'...*I- L . ....... -` I;. ... rJ / / L....% , __,::.;;..n i-,,%.`..:` ., I I 3 t t /, // L:,.` ____ ._ 1 / I- I. Fs .... L 6.11 I 0w \ 7 1 J'— V_' - i P, E ir,. -' - 1'' ,1_ 111,_ 1 1 1' 1 11 1 I ' 1 r ACCESS OLE'" SOL O fG LID ter 4 F \ I I I I I I I I I I I r IDL% @F IUZI ENGINEERING, INC. cel 253)565- 4491 0 Seattle (206)824-1205 * FAX (253)565-8563 Land Planning & Use . Engineering . Surveying 1910-64th Avenue West, a Tacoma, WA 98466 OWNER/DEVELOPER: N COUNTY D.!& S. COMMEY& F76J C- j Project No. Pro' liame SITE E51 IN EKING/D DI2Ai DATE ,5" SIGNE C AANNING APPROVAL DATE SIGNED LANDSCAPE/ ZONING/PARKING DATE _. SIGNED sPECIAL coNDITIorrs• PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, WA. 98402, A w m m m4mo C.O.#2 14 49' F.• a , '— , 0.4j UDGM2" VENT PIPE I i 12" VENT PIPE v M .rIE1w 44 5' X10' 1 0 *_.J REMOVEAPLE PANEL I FINAL CORREG I- E-D PLAN pJ LAPPRU V - , " " AC TITLE: M« _/e 9E. l 0S VAULT DETAILS 10836 SE 1980TH ST. i I G. M / U II II BELGROV E AT FXNTON KING COUNTY WA3HINGTON vg SHEET OF 10 JOB NO. 01- 065 C r C 7D B 0 I Q0 0 0 a 12" PVC OVERFLOW TO CB#35 LADDER RUNG LADDER RUNG 12" PVC INLET FROM 2" 90' ELBOW VAULT A THRUST BLOCKS DISCHARGE PIPES TYP.) 2" TEE 2" DISCHARGE TO SINGLE CHECK VALVE PLAN VIEW 2" VENT PIPE OVERFLOW TO CB#34 3" SCH. 80 DISCHARGE PIPE 3" TEE AND REDUCER 4" SCH. 80 PIPE TO 4" SINGLE CHECK VALVE THRUST BLOCK (TYP) OM VAULT B2 PLAN VIEW 2" VENT PIPE RIM ELEVATION = 478.5f CONTROL CABLE RIM ELEVATION = 475.5f CONTROL CABLE ACCESS HATCH, MODEL LW MOUNTING BRACKET ACCESS HATCH, MODEL "LW MOUNTING BRACKET HATCH, D-2, 48 x 60 HATCH, D-2, 48" x 60" CONDUIT TO JUNCTION BOX CONDUIT TO JUNCTION BOXES Aq I I > IN ACCORDANCE WITH I I IN ACCORDANCE WITH LIFTING CHAIN BARNES APPLICABLE ELECTRICAL rr LIFTING CHAIN, BARNESAPPLICABLE ELECTRICALCODEREQUIREMENTSCODEREQUIREMENTS •.I SEE NOTE 7) - (SEE NOTE 7 AND 8) POWER SENSOR - 12" PVC OVERFLOW CABLES IE=471.00 12" PVC OVERFLOW "- (TO CB#34) 1E=476.33 , POWER SENSOR '' " TO CB#35) 2 SCH. 80 CABLES - - 4 SCH. 80 GUIDE RAIL PIPE DISCHARGE PIPE DISCHARGE PIPE TO SINGLE CHECK TO SINGLE CHECK BARNES IE=475.50 GUIDE RAIL PIPE SEE NOTE 6) BARNES '" 1E=470.50 SEE NOTE 5) (SEE NOTE 6) yam` (SEE NOTE 5 AND PLAN VIEW) 12" PVC INLET FROM HIGH WATER ALARM DETENTION VAULT B1 EL=468.00-•--12" PVC INLET PIPE IE=461.60 FROM DETENTION SEEHIGHWATER SEE NOTE 1 VAULT A IE=468.00 ALARMNOTE 1 . 12" PVC INLET FROM 2ND fir. 2" DISCHARGE PIPE EL=460.85 DETENTION VAULT B2 PUMP ON EL= 467.25 2ND s'° 3" DISCHARGE PIPES 1ST PUMP ON A PUMP ON BASIN B01TOM EL=460.94 BASIN BOTTOM EL= 466.75 EL=464.50 EL=454.32 PUMPS OFF 1ST EL= 465.70 PUMP ON EL= 460.44 ALARM , . , . EL= 465.50 PUMPS OFF a, EL= 456.24 HOPPER BOTTOM ALARM HOPPER BOTTOM BASE PLATE L=456.04 BASE PLATE ELBOW 4" DISCHARGE ELBOW PyUMP CHAMBER ASSEMBLY MP CHAMBER B ASSEMBLY M ATCH BASIN, 2 HYDRAULIC SEALING FLANG N 72 ATCH BASIN, TYPE 2 HYDRAULIC SEALING FLANGE NOTES: OTES: 1. DUPLEX SYSTEM, TWO 0. 2" SUBMERSIBLE, NON -CLOGGING PUMPS SINGLE 1. DUPLEX SYSTEM, TWO 1.5 " SUBMERSIBLE, NON -CLOGGING EXPLOSION PROOF PUMPS, PHASE, 23OV, MODEL 21, SINGLE PHASE, 230V, B NES ODEL 3XSE1524EA. 2. TWO 2" BREAK AWAY FITTINGS. 2. TWO 3" BREAK AWAY FITTINGS. 3. PEDESTAL CONTROL PANEL: BARNES DUPLEX CONTROL PANEL, 0.4 HP PUMPS, 3, PEDESTAL CONTROL PANEL: BARNES DUPLEX CONTROL PANEL, 1.5 HP PUMPS (EXPLOSION PROOF) 230V, 1 PH WITH ALTERNATOR, RUN LIGHTS, H-O-A SWITCH, BI-METAL OVERLOAD 230V, 1 PH WITH ALTERNATOR, RUN LIGHTS, H-O-A SWITCH, BI-METAL OVERLOAD RELAY CIRCUIT BREAKER FOR SHORT CIRCUIT PROTECTION. RELAY CIRCUIT BREAKER FOR SHORT CIRCUIT PROTECTION. NEMA 3R STEEL ENCLOSURE WITH ALARM LIGHT, BELL, LIGHTNING ARRESTER, NEMA 3R STEEL ENCLOSURE WITH ALARM LIGHT, BELL, LIGHTNING ARRESTER, MASTER CB, MOISTURE SENSORS AND TEST RELAYS, TEMPERATURE SENSORS, At %AMASTER CB, MOISTURE SENSORS AND TEST RELAYS, TEMPERATURE SENSORS, PUMP SEQUENCE SELECTOR SWITCH. (INCLUDE INTRINSICALLY SAFE RELAYS IF PUMP SEQUENCE SELECTOR SWITCH AND 3 INTRINSICALLY SAFE RELAYS. REQUIRED BY APPLICABLE ELECTRICAL CODE). CONTROL PANEL PEDESTAL KIT: DUPLEX 4. CONTROL PANEL PEDESTAL KIT: DUPLEX 5. 2" DISCHARGE SCH. 84 PIPE TO 2" SINGLE CHECK VALVE. SEE PLAN VIEW. 4" DISCHARGE SCH. 80 PIPE TO 4" SINGLE CHECK VALVE. SEE PLA N VIEW. 6. LISTING CHAINS AND INTERMEDIATE RAIL SUPPORTS PER MANUFACTURES' RECOMMENDATIONS. 6. LIFTING CHAIN AND INTERMEDIATE RAIL SUPPORTS PER MANUFACTURES' RECOMMENDATIONS. 7. PUMP/FLOAT JUNCTION BOX (PER APPLICABLE ELECTRICAL CODE REQUIREMENTS) 7. FLOAT JUNCTION BOX (PER APPLICABLE ELECTRICAL CODE REQUIREMENTS) 8. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS TO ENGINEER FOR APPROVAL. 8. EXPLOSION PROOF PUMP JUCTION BOX, NEMA 7 (PER APPLICABLE ELECTRICAL CODE REQUIREMENTS) 9. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS TO ENGINEER FOR APPROVAL. THRUST BLOCKING DETAIL TNTSOVERFLOW ELEV. TO PROVIDE - DETENTION & OIL SEPARATION PER PLANS PIPE SUPPORT(S): 3" X .090" INVERT ELEVATION 469.00 RESTRICTOR PLATE ORIFICE 0.50" REMOVABLE WATER- TIGHT COUPLING 6" MAX. PLATE WITH ORIFICE AS SPECIFIED ELBOW DETAIL FLOW RESTRICTOR 'A' ROUND SOLID COVER DRAIN" MARKEDWITH LOCKING BOLTS. SEE z DWG. NOS. 2-022 & 2- 023. FRAME & LADDER OR STEPS OFFSET. SEE N MAX. W.S. 477.00 NOTE 8. FRAME & COVER ELEV. PER PLAN. 4" ELBOW ELEV.= 473.50 ORIFICE= 0.75" 1,- 0- SHEAR MIN. GATEN SEE GTE:WG. 2- 026. STEPS OR LADDER. OUTLET PIPE SEE DWG. NO. 2-006. 469 00 z z co :. cV , CO OVERFLOW ELEV. TO PROVIDE DETENTION & OIL SEPARATION PER PLANS SEE NOTE 10. PIPE SUPPORT(S): 3" X .090" CA 1'- 0" MIN. OUTLET PIPE INVERT ELEVATION 463.00 RESTRICTOR PLATE ORIFICE 1.04" FINAL CORRECTED PLAN ATE: 0- I r- r "+ Nt 4 FI.:. tPR MAX. W.S. 470.00 4" ELBOW 6" ELBOW i 18;. I 4 ROUND SOLID COVER MARKED " DRAIN" WITH LOCKING BOLTS. SEE DWG. NOS. 2-022 & 2- 023. FRAME & LADDER OR STEPS OFFSET. SEE NOTE 8. FRAME & COVER ELEV. PER PLAN. ELEV.= 469.40 ORIFICE= 2.79" ORIFICE= 1.62" CLEANOUT GATE: SHEAR GATE. SEE DWG. NO. 2- 026. STEPS OR LADDER. SEE DWG. NO. 2-006. KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: NOTES: 1. PIPE SIZES AND SLOPES: PER PLANS. 2. OUTLET CAPACITY: NOT LESS THAN COMBINED INLETS. 3. EXCEPT AS SHOWN OR NOTED, UNITS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE REQUIREMENTS FOR CATCH BASIN TYPE 2, 54" MIN. DIAM. 4. PIPE SUPPORTS AND RESTRICTOR/SEPARATOR SHALL BE OF SAME MATERIAL, AND BE ANCHORED AT 3' MAX. SPACING BY 5/8" DIAM. STAINLESS STEEL EXPANSION BOLTS OR EMBEDDED 2" IN WALL. 5. THE RESTRICTOR/SEPARATOR SHALL BE FABRICTED FROM 060" ALUMINUM, OR .064" ALUMINIZED STEEL, OR .064" GALVANIZED STEEL PIPE; IN ACCORDANCE WITH AASHTO M 36, M 196, M 197 AND M 274. GALVANIZED STEEL SHALL HAVE TREATMENT 1. 6. OUTLET SHALL BE CONNECTED TO CULVERT OR SEWER PIPE WITH A STANDARD COUPLING BAND FOR CORRUGATED METAL PIPE, OR GROUTED INTO THE BELL OF CONCRETE PIPE. 7. THE VERTICAL RISER STEM OF THE RESTRICTOR/SEPARATOR SHALL BE THE SAME DIAM. AS THE HORIZONTAL OUTLET PIPE, WITH AN 8" MIN. DIAM. 8. FRAME AND LADDER OR STEPS OFFSET SO THAT: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C. FRAME IS CLEAR OF CURB. 9. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO A CONCRETE PIPE I.D. LESS 1 /4". 10. MULTI -ORIFICE ELBOWS MAY BE LOCATED AS SHOWN OR ALL ON ONE SIDE OF RISER TO ASSURE LADDER CLEARANCE, OVERFLOW ELEV. TO PROVIDE DETENTION & OIL SEPARATION PER PLANS SEE NOTE 10. PIPE SUPPORT(S): 3" X .090" INVERT ELEVATION 461.00 RESTRICTOR PLATE ORIFICE 0.69" 4' MIN. NG COUNTYD.D.E° .Se. BUILDING SERVICES DMSION CO I ERA a PR ff APPROVAI Project No. D Projpe Naive ITE F GI EERING/DRAI AP ROV DATE- SIGNED FLOW RESTRICTOR 'B1' OnAFIC PLANNING APPROVAL DATE SIGNED I LANDSCAPE/ ZONING/PAPJING DATE SIGNED _ SPECIAL CONDITIONS: 2 z - 1- to N •' • CD z MAX. W.S. 470.00 4" ELBOW MIN. OUTLET PIPE 461.00 18" I . 4' MIN.• i FLOW RESTRICTOR ' B2' ROUND SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS. SEE DWG. NOS. 2-022 & 2-023. FRAME & LADDER OR STEPS OFFSET. SEE NOTE 8. FRAME & COVER ELEV. PER PLAN. ELEV.=469. 17 ORIFICE=1. 55" ELEV.=466. 60 ORIFICE=1. 26" CLEANOUT GATE: SHEAR GATE. SEE DWG. NO. 2-026. STEPS OR LADDER. SEE DWG. NO. 2-006. DESIGNED JW DRAWN DP CHECKED 8 17 01 DATE _- SCALENTS ENGINEERING, INC. W. l w :• 0 3 s 1) 1 ONAL b7 EXPIRES: 05- 24- OWNER/DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 1 1I TACOMA, A• 98402 TITLE: RESTRICTOR AND PUMP CHAMBER DETAILS 10836 SE 190TH ST. BELGROW AT RENTON KING COUNTY WASHINGTON SHEET 7 OF 10 v 253) 565- 4491 0 Seattle (206)824-1205 9 FAX (253)565-8563 Land Planning & Use • Engineering • Surveying 1910-64th Avenue West, a Tacoma, WA 98466 JOB NO. 01 _ 065 1 3/1 D/03 JW CSDP REVISION No. Date B A r. Revision vi z z c 2 m 0 0 I N I_ X a Q 0 N II a U 0 to 00 0 O O N N t C_ 0 c 0 0 4 GENERAL NOTES 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE (KCC), ROAD STANDARDS (KCRS), AND THE KING COUNTY COUNCIL'S CONDITIONS OF PRE- LIMINARY SUBDIVISION APPROVAL. IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO KING COUNTY. 2. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES DDES) ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVER- LOOKED OR MISSED BY THE DDES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY KING COUNTY PRIOR TO CONSTRUCTION. 3. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (e.g. DOMESTIC WATER CONVEYANCE, GAS, ELECTRICAL, ETC.). 4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE DDES'S DEVELOPMENT INSPECTION UNIT, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE. 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CON- STRUCTION IS IN PROGRESS. 6. CONSTRUCTION NOISE SHALL BE LIMITED AS PER KING COUNTY CODE (SECTION 12.88); NORMALLY, THIS IS 7 a.m. TO 10 p.m. WEEKDAYS AND 9 a.m. TO 10 p.m. ON WEEKENDS. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CON- STRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORK WITHIN THE ROAD RIGHTS -OF -WAY. 8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE DDES'S DEVELOPMENT INSPECTION UNIT THREE DAYS PRIOR TO CONSTRUCTION. 9. DATUM SHALL BE KCAS UNLESS OTHERWISE APRROVED BY DDES. 10. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR APPRO- PRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION. ALL GROUNDWATER SYSTEMS MUST CONSTRUCTED IN ACCORDANCE WITH SECTION B1 3.02 OF THE APWA STANDARD SPECIFICATIONS. 11. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY. 12. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY WSDOT 2-06.3). 13. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY DDES AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.03(B)3. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH 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. DRAINAGE NOTES 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO DDES PRIOR TO THE PRE - CONSTRUCTION MEETING (KCC 9.04.100.D). 2. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH WSDOT 7-02.3(1). THIS SHALL INCLUDE LEVELING AND COM- PACTING THE TRENCH BOTTOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY RE- QUIRED 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 (KCRS 7.03). 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 (KCRS 7.05). 5. ALL CATCH BASIN GRATES SHALL CONFORM TO KCRS, DRAWING NUMBERS 2-013, 2-018, 2-019, OR 2-020, WHICH INCLUDES THE STAMPING "OUTFALL TO STREAM, DUMP NO POLLUTANTS" AND "PROPERTY OF KING COUNTY" (KCRS 7.05). 6. ALL DRIVEWAY CULVERTS LOCATED WITHIN KING COUNTY 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 SLOPE (KCRS 7.03(L), DRAWING NO. 2-001). 7. ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4"-8"/40%-70% PASSING; 2"-4"/30%-40% PASSING; AND -2" ROCK/10%-20% PASSING. INSTALLATION SHALL BE IN ACCORDANCE WITH KCRS 7.02(B) DRAWING NO. 2-024. 8. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EX- CEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNTY. 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 SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE -FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORM - WATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE-FOOT HIGH, 2"X4" STAKE MARKED "STORM" OR "DRAIN". 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 7.04 ABD, 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 (E.G. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. 9. ALL STORM PIPE SHALL BE REINFORCED CONCRETE PIPE, OR CORRUGATED HIGH DENSITY POLYETHYLENE PIPE (CPEP) SMOOTH INTERIOR IN ACCORDANCE WITH WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9.05. 10. ALL ROOF AND FOOTING DRAIN PIPE SHALL BE FLEXIBLE ADS PIPE. UTILITY CUTS ON EXISTING TRAVELLED ROADS 1. IN TRENCHING THROUGH EXISTING, PAVEMENT, THE OPEN CUT SHALL BE A NEAT -LINE CUT MADE BY EITHER SAW CUTTING OR JACKHAMMERING A CONTINUOUS LINE. TRENCH SIDES SHALL BE KEPT AS NEARLY VERTICAL AS POSSIBLE. COMPACTION AND RESTORATION MUST BE DONE AS DETAILED BELOW AND IMMEDIATELY AFTER THE TRENCH IS BACKFILLED, SO AS TO CAUSE LEAST DISRUPTION TO TRAFFIC. CEMENT CONCRETE PAVEMENT SHALL BE CUT ONE FOOT OUTSIDE THE EDGE OF THE TRENCH ON EACH SIDE. 2. IN CUTS PARALLEL TO ROAD ALIGNMENT: A. ALL TRENCH BACKFILL UNDER ROADWAY SHALL BE MECHANICALLY COMPACTED TO 95 PERCENT OF MAXIMUM DENSITY EXCEPT FOR TRENCHES OVER EIGHT FEET IN DEPTH. THROUGHOUT THE LENGTH OF ANY PIPE RUN, MANHOLE TO MANHOLE, IN WHICH ANY PART IS OVER EIGHT FEET DEEP, BACKFILL AT DEPTHS OVER FOUR FEET SHALL BE COMPACTED TO 90 PERCENT MAXIMUM DENSITY BY EITHER WATER SETTLING (SEE SUBSECTION 8.03C BELOW) OR MECHANICAL COMPACTION. THE TOP FOUR FEET OF THE TRENCH LINE SHALL THEN BE MECHANICALLY COMPACTED TO 95 PERCENT. ALL DENSITIES SHALL BE DETERMINED BY TESTING SPECIFIED IN SECTION 2-03.3(14)D OF WSDOT/APWA STANDARD SPECIFICATIONS. B. IN ANY TRENCH IN WHICH 95 PERCENT DENSITY CANNOT BE ACHIEVED WITH EXISTING BACKFILL, THE TOP FOUR FEET SHALL BE REPLACED WITH GRAVEL BASE AS SPECIFIED IN THE WSDOT/APWA STANDARD SPECIFICATIONS, SECTION 9-03.10. THIS NEW MATERIAL SHALL THEN BE MECHANICALLY COMPACTED TO 95 PERCENT. C. RESTORATION OF A TRENCH WITHIN AN ASPHALT PAVEMENT SHALL INCLUDE A MINIMUM OF SIX AND ONE-HALF INCHES OF CRUSHED SURFACING MATERIAL AND ASPHALT CONCRETE CLASS B THE SAME THICKNESS AS THE EXISTING ASPHALT PAVEMENT OR A MINIMUM OF TWO INCHES, WHICHEVER IS THE GREATER. PAVEMENT SHALL THEN BE OVERLAID FULL WIDTH WITH A MINIMUM OF ONE INCH COMPACTED ASPHALT CONCRETE CLASS B. ANY EXCEPTIONS TO THIS OVERLAY REQUIREMENT WILL BE ON A CASE - BY -CASE BASIS, SUBJECT TO APPROVAL BY THE ENGINEER, CONSIDERING THE EXISTING CONDITIONS OF THE PAVEMENT. CONCRETE PAVEMENT SHALL BE RESTORED CONSISTENT WITH SECTION 6-02 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. ANY CONCRETE PAVEMENT TRAFFIC LANE AFFECTED BY THE TRENCHING SHALL HAVE ALL AFFECTED PANELS REPLACED. 3. IN CUTS TRANSVERSE TO ROAD ALIGNMENT: A. IN GENERAL, UTILITY TRENCHING THROUGH EXISTING PAVEMENT ACROSS THE ROAD ALIGNMENT WILL BE DISCOURAGED. IT WILL NOT BE PERMITTED UNLESS IT CAN BE SHOWN THAT ALTERNATIVES SUCH AS BORING OR JACKING ARE NOT POSSIBLE DUE TO CONFLICTS OR SOIL CONDITIONS, OR UNLESS THE UTILITY CAN BE INSTALLED JUST PRIOR TO RECONSTRUCTION OR OVERLAY OF THE ROAD. B. WITHOUT EXCEPTION, THE ENTIRE TRENCH SHALL BE BACKFILLED WITH CRUSHED SURFACING TOP COURSE MEETING THE REQUIREMENTS OF SECTION 9-03.9(3) OF THE WSDOT/APWA STANDARD SPECIFICATIONS. BACKFILL SHALL BE PLACED AND COMPACTED MECHANICALLY IN SIX INCH LIFTS WITH A COUNTY INSPECTOR PRESENT. IF THE CAPABILITY CAN BE' DEMONSTRATED, BASED ON A COMPACTION EQUIPMENT OR QUALITY OF BACKFILL TO ACHIEVE 95 PERCENT DENSITY IN THICKER LIFTS, THE DEPTH OF BACKFILL LIFTS MAY BE INCREASED UP TO ONE FOOT. AFTER BACKFILL AND COMPACTION, AN IMMEDIATE COLD MIX PATCH SHALL BE PLACED AND MAINTAINED IN A MANNER ACCEPTABLE TO THE ENGINEER. ON ASPHALT PAVEMENT, A PERMANENT HOT MIX PATCH THE SAME THICKNESS AS THE EXISTING ASPHALT OR A MINIMUM OF TWO INCHES, WHICHEVER IS THE GREATER, SHALL BE PLACED AND SEALED WITH A PAVING GRADE ASPHALT WITHIN 30 CALENDAR DAYS. CEMENT CONCRETE PAVEMENT SHALL BE RESTORED WITH AN EIGHT -SACK MIX, USING EITHER TYPE 11 OR TYPE III CEMENT, WITHIN 30 CALENDAR DAYS. BIOFILTER SEED MIX MODIFIED BRIARGREEN, INC. HYDROSEEDING GUIDE WETLANDS SEED MIX) WEIGHT PURITY % GERMINATION TALL OR MEADOW FESCUE 68 98 90 Festuca orundinacea or Festuca elation SEASIDE/CREEPING BENTGRASS 10 98 85 Agrostis paiustris MEADOW FOXTAIL 10 90 80 Alepocurus pratensis ALSIKE CLOVER 6 98 90 Trifolium hybridum REDTOP 6 92 85 Agrostis olba THIS MIX IS RECOMMENDED FOR BIOSWALES AND OTHER INTERMITTENTLY WET AREAS. SOD SHALL GENERALLY NOT BE USED FOR BIOSWALES BECAUSE THE SEED MIX IS I INAPPROPRIATE FOR THIS APPLICATION. SOD CAN BE USED FOR LINING DITCHES TO PREVENT EROSION, BUT WILL PROVIDE LITTLE WATER QUALITY BENEFIT DURING THE WET SEASON. Right of way line Edge of ehoulder --, Edge of pavement Galy. eye bolt, shank. 5/8" diem., nut and washer eye to be large enough to allow chain to pass through. ., Min, 5/8" galvanized, I.W.R.C. wire, end of bolt to tad rope may be approved by the Engineer. it removal of nut Approx. 2' length 5/IS" vonized chain to connect po d end. p and clamp end r min. 5/8" poly, eye b Gold. nut and washerN) Lockiu t-o" min. Ground line to 2 I l o i I Posts (see notes) I up ELEVATION NOTES: Posts for access control gdtes shell be treated timber posts or galvaaized steel posts as used for guardrail. Only one type of post shall be usad on any one project. The lock Oo be furnished by others) will be paced on the side of the gate which will be of the most convenience to those who use the gate. DIRECTION OF TRAFFIC EDGE OF SHOULDER EDGE OF TRAVELED WAY r t S tdwvyAAK ELEVATION NOTES: 1. SEE SEC. 5,04, 2. MAILBOX INSTALLATIONS ON PROJECTS FUNDED BY FEDERAL GRANTS SHALL BE CONSTRUCTED IN ACCORDANCE WITH WSDOT/APWA STANDARD PLAN H-12. 3. REVIEWING AGENCY MAY APPROVE INSTALLATIONS OF MAILBOXES WITHOUT TURNOUT IF CONSTRUCTED IN CONFORMANCE WITH WSDOT/APWA STANDARD PLAN H-12, 4. MAILBOX HEIGHT VARIES ACCORDING TO THE TYPE OF DELIVERY VEHICLE. THESE HEIGHTS SHALL BE DETERMINED BY THE POSTMASTER DURING PLAN REVIEW. ALL STEPS & RUNGS 1 " DAM. GALV. REBAR OR COPOLYMER PROPYLENE. 12" MIN. HANDHOLD 12" MIN. r. z MANHOLE STEP 12" MIN. 12" MIN. L Z rn r i ELEVATION PLAN MANHOLE DROP RUNG STEP 17 5 24" 5" JL1" CLEARANCE 4 REBAR GRADE RING LADDER DETAILS NTS MAILBOX DETAIL NTS NOTES: 1. PROPRIETARY MANHOLE HANDHOLDS AND STEPS ARE ACCEPTABLE, PROVIDED THAT THEY CONFORM TO SEC. R, ASTM C478, AASHTO M199 AND MEET ALL WISHA REQUIREMENTS. 2. MANHOLE STEP/HANDHOLD LEGS SHALL BE PARALLEL OR APPROXIMATELY RADIAL AT THE OPTION OF THE MANUFACTURER, EXCEPT THAT ALL STEPS IN ANY MANHOLE SHALL BE SIMILAR. PENETRATION OF OUTER WALL BY A LEG IS PROHIBITED, 3. HANDHOLDS AND STOPS SHALL HAVE "DROP" RUNGS OR PROTUBERANCES TO PREVENT SIDEWAYS SLIP. 4. LADDERS OR STEPS SHALL EXTEND TO WITHIN 16" OF BOTTOM OF MANHOLE. 5. HANGING LADDERS SHALL BE PERMANENTLY FASTENED AT TOP BY HANGING ON STEP OR BY BOLTING OR EMBEDDING IN CONCRETE. EACH SHALL BE EMBEDDED AT BOTTOM IN BASE. 6. ADDITIONAL SAFETY FEATURES MAY BE REQUIRED IN VERY DEEP OR UNUSUAL STRUCTURES. LNG COUNTY .. .EQ ® M`ttIDIGSIE° ACES IS O` T,) 6 r Project No. Pr 111.wie SI'I'l?ry N Iiv.ER 1%ID Pi OV 8 GALV. I)i3- SIGND DFORMED jT IiFF'.0 1' N7NG A1"s'IiC IL i REBAR DATE SIGNED ... ,. EI LANDSCAPE/ZONiT C/PFI:E INCa DATE -SIGNED 7 GALV D SPECLk. CONDMONS: SMOOTH STEEL 3/4" PREFABRICATED LADDER l AVOID CUTTING UNDERGROUND 1 UTILITY LINES. ITS COSTLY. Call before you D;g 1-800-424-5555 UNDERGROUND SERVICE (USA) 0 1V11•y i,a- ( M,ar1 S O x w t 'I^ xr,cz V c1u C", t e l e ci l ny i 1 3d x Ps NOTE: EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER- GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. CALL BEFORE YOU DIG: 1-800-424-5555 FINAL CORRECTED PLC TE: byDA APPROVED: 7 KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: o DESIGNED Jw DRAWN DP CHECKED 2 4 02 SCALE NTS _ D z% F R, U'\Iil ENGINEERING, INC. W. O WAS oIf W °a N do o w`' E ti{ ZONAL `vb EXPIRES: 05-24- 0 OWNER/DEVELOPER: PDSK PROPERTIES INC. 621 PACIFIC UITE 300AVE.,•e TACOMA WA. 98402 r TITLE: NOTES AND DETAILS 10836 SE 190TH ST. BELGROVE AT MNTON KING COUNT Y WASHINGTON SHEET 8 10OFp 253)565-4491 • Seattle (206)824-1205 * FAX (253)565-8563 Land Planning & Use . Engineering. S"try;ng 1910-64th Avenue West, a Tacoma, WA 98466 oDATE LL JOB NO. 01-06513/10/03 JW CSDP REVISION No. Date B Appr. Revision W. 0 I 0 0 I. TEMPORARY EROSION CONTROL SEED MIX 1 6k 478 \\ L IN MITS t€IG#fi--PURtfiY-GERM INATIO?-X I CHEWINGS OR RED FESCUE 40 98 90 , 8 B A I B B A A B \ FESTUCA RUBRA VAR COMMUTATA OR \ I f3 FESTUCA RUBRA U \ J \ I 2 ANNUAL OR PERENNIAL RYE 40 98 90 \ 8 \ LOL/UM MULT/FLORUM OR LOL/UM PERENNE REDTOP OR COLONIAL BENTGRASS 10 92 85 W \ \ / A r A A A A g AGROST/S ALGA OR AGROST/S TENU/S 477------ ------- WHITE DUTCH CLOVER 10 98 90 TR/FOL/UM REPENS \ 7.. C I, TERIM CB I RGTE-GT-lQN-- I oa4G .rn. NW. aL f• ffi .vW. I .- t V .ARMY av O l ACRES) , ,- ' f E F a,J do • ai. i I I - I I I an.. Wa . aV a, TEMPORAR I ' I , ' i a , \ co INTERCEPT R i' { SWALE aYw ----- 0 V, I yC1 au au 6 I I „ D1 D1 ' - -- C1 FARING LIMITS o I C1 j M I ill 10 Q 20 40 80 ' _;:/ \ D D D1 D1 I \ III SCALE 11=40' ; , ,( A ' ; A A A I ` Ems,: 0014c, W STREAM CROSSING ---\ I Po INSTALLSILTFENCE0TOEOF -4 IE. 12 (6' OUT) PROPOSED SLOPE. INSTALL ^T---S PERMANENT CULVERT&FILL TO ------- FINAL GRADE. STABILIZE SLOPES , a P a p a i AS NECESSARY. 25, ` ` / i1 `\ / C1 CD N t q I SILT FEN - Ii 1 r I I I 11 , o o C _®trC\ 17 C 16 ; ;k,;Pr 18 m - t --- i I 111 \ , 1 1 A 6 1 ao Vo Q oo Vo ao lrrl14I I - B TE POiAR ---- -a ----------------- x x i X tN EIEPT R ; ` ---- I EMPORARY INTERCEPTOR 20 INT CB a 21 ` \' ` \; I / SW o PR EC ON ; \ 1 B ri A A A A; `` \-- aAAAAA \-------\ 1 1 I I I1,1 \,\ L `•______-- l_ \\ art'" ` \ \\ \\\\\`\ \\ _ _472___ f• STANDARD ESC PLAN NOTES 1. APPROVAL OF THIS EROSION AND SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G., 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/ESC SUPERVISOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY A CONTINUOUS LENGTH OF SURVEY TAPE (OR FENCING, IF REQUIRED) PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONDUCTION WITH ALL CLEARING AND GRADING SO AS TO ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPERTIES IS MINIMIZED. NOTICE OF PROPOSED 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONSTRUCTION CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS ACTIVITY NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING SITE CONDITIONS County E. G., ADDITIONAL SUMP PUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.). KingDepartment of Development do Environments! Services 6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED 900 Oakesdafe Ave SW TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN RECORDS SHALL BE KEPT OF WEEKLY REVIEWS Renton WA 98055-1219 OF THE ESC FACILITIES DURING THE WET SEASON (OCT. 1 TO APRIL 30) AND OF MONTHLY REVIEWS Type of Action: Type of Permit DURING THE DRY SEASON (MAY 1 TO SEPT. 30). Project No: Lyy0000 Description: What Construction Will Be 7. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED Projected Completion Date: mrn/dd/yy FOR TWO DAYS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON SHALL BE HoursofConstruction: Typical Hours of Operation IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS E.G., SEEDING, MULCHING, PLASTIC KingCounty's Contact: Assi ned Staff Phone Number. (206 296-0000 COVERING, ETC.). Developer' s Contact Developer Contact Person 8. ANY AREA NEEDING ESC MEASURES THAT DO NOT REQUIRE IMMEDIATE ATTENTION SHALL BE ADDRESSED PhoneNumber. 000 000-0000 TESC Supervisor 000 000-0000 (24 hr. Contact) WITHIN (15) DAYS. After Business Hours for Environmental or Safety 9. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A RelatedEmergencies: 1-888-437-4771 MONTH OR WITHIN FORTY EIGHT (48) HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANNG OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND ROADS SHALL BE INSTALLED AT THE BEGINNING OF 48" CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDTIONAL MEASURES, SUCH AS WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12. ANY PERMANENT FLOW CONTROL FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 13. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF 2 TO 3 INCHES. 771 - i I i ii-i ii_i ii_1717 i ii_{ i i_i i-iTi-i ii-i ii-i iii i-i 1={ i itI I_i it I IT 14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE DDES INSPECTOR. THE DDES INSPECTOR CAN REQUIRE SEEDING OF ADDITIONAL AREAS IN ORDER TO PROTECT SURFACE WATERS, ADJACENT PROPERTIES, OR DRAINAGE FACILITIES. NOTICE OF CONSTRUCTION ACTIVITY SIGN NTS CONSTiUCTION SEQUENCE 1. HOLD THE PRE -CONSTRUCTION MEETING. 2. FLAG OR FENCE CLEARING LIMITS. 3. POST A SIGN WITH THE NAME AND PHONE NUMBER OF THE ESC SUPERVISOR. 4. INSTALL CATCH BASIN PROTECTION, IF REQUIRED. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). 7. CONSTRUCT SEDIMENT PONDS AND TRAPS. LEGEND 8• GRADE AND STABILIZE CONSTRUCTION ROADS. 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY TEMPORARY INTERCEPTOR SWALE WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. CLEARING LIMTS 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH KING COUNTY STANDARDS AND MANUFACTURER' S RECOMMENDATIONS. SILT FENCE 11. RELOCATE SURFACE WATER CONTROLS OR EROSION CONTROL MEASURES, OR INSTALL NEW MEASURES O INTERIM CB PROTECTION SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE KING COUNTY EROSION AND SEDIMENT CONTROL STANDARDS. Ko' zoou TEMPORARY CONSTRUCTION ENTRANCE 12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON NO0101ONoORTWODAYSDURINGTHEWETSEASONWITHSTRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING, OR EQUIVALENT. 13, STABILIZE ALL AREAS WITHIN SEVEN DAYS OF REACHING FINAL GRADE. 14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. I B TEM ORARY D1 D1 1'' _ I - \ e , \ ` COUNTYKING ° 15. UPON COMPLETION OF THE PROJECT, STABILIZE ALL DISTURBED AREAS AND REMOVE BMPs IF 32 12 A,1 1 D _ `\, \ ` U I (i SERVICES APPROPRIATE. COMMEMCIALLPI" O JIECTAPPI?,OVAI Project 2/1 L_ !_' M'Proqr1! ENs'TNFE DING/DP E PRO A Delta SIGI4Ft J_ gTtAFF1C PLANNING PP RO'V l ssslss,' E ----- -------------- ------ -- -- 1 DA.IE SIGNED 329•, 9 -- ------ '- ``CAPE/ZOI,,Illl G/PARTING TEMPORARY CONSTRUCTION E( TRANCE I SILT FENCE (Js oc ss>,H DATE __ SIGNED SIGNETS vEnvr Lxnna+ < ` SPFCIAL C_f IG A N r v •ry I I FINAL CORRECTED PLAN DATE: ii 17/oN APPROVED. KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLEnON DATE SENIOR ENGINEER COMPLETION DATE I I JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMEMS: DESIGNED JW DRAWN DP CHECKED DATE 8 17 01 SCALE 1 "=40' R% r5'3PJP1"J9ENGINEERING, INC. 1 W. a x i ST~ S 1 roNAL EXPIRES: 05-24- OWNER/ DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC UITE 300 AVE.,• TACOMA, WA. 98402 TITLE: TEMPORARY EROSION/SEDIMENTATON CONTROL PLAN 10836 SE 190TH ST. BELGROVE AT UNTON KING COUNTY WASHINGTON SHEET of 10 253) 565-4491 • Seattle (206)824-1205 a FAX (253)565-8563 Land Planning & Use • Engineering • Surveying 1910- 64th Avenue West, • Tacoma, WA 98466 JOB NO. 01- 065 1 3/10/03 JW CSDP REVISION No. Date B A r. Revision INLET & OUTLET LOCATIONS PER ': CIVIL ENGR. REINF. AROUND OPENING PER F/Si- \ 2 4'-0" 6x CORNER BARS 10° O.C. E.F. 20'-0" INLET & OUTLET LOCATIONS PER CIVIL ENGR. REINF. AROUND OPENING PER F/S1 I _ STEP FOOTING 4611.00 I 1- 461.01) \ 4 -6 0/4 \ I I I I I I i L - - -i L --J7'-11"L - \\ GHQ • GONC 0. I \ i I 1I i I i I I i I 1 I I \ L_ —J L— J L— J \ T-0" 9'-0" 9'-d' 5'-7 4" \ S5 F— —_1 F— 7 F-- --- r - I I l I i i ' — 6" SLAB ON GRADE W/ #4 16" O.C. EA. WAY @ MID -DEPTH OF SLAB I A f - + E - IT- f I I \ S5 L_ _J L_ -J L_ J I-I I I I I I I I \ f-- I- I -I— 4-- PG I 459.80 ; \\ I 77'-2° A w F_ J_ 463.0oF_ _ F_ _ r— _- J L_ _J L_ —J L_t_J L_ fi—J L_ fi—J L_ I I i—le N—I - -+- - —i- - - - --- - - I I I I I I I I I ! I I I L_--_J G' L__J L_!_J L_ L——J I 45 .00 L I F I F I, r—---I r—-7 `— r—---1 i I I I i I i I I Tr- -+-- - -t I I I I I I I I I I I I r-- _ J L_ _J _J L_ I LI J L_ _J L_ —J LJ L— —J r I 461.33 L--— —I— —4— — — —+— —I— —+— I I I I I I I I I I I I I I I I I I I Ii -I I F-__+_J L_+_J L— J L_+—J S5 L J L—a _J L__4 _J I 7 r` ` r-t-- F-, --I JON CIA If F-- —J L_ J L_ —J L_ t— J L— t— J L— L— F— — F— -- — — F— —7 F— — --I 463.00 I ' I I ' I ' I m INLET & OUTLET LOCATIONS PER CIVIL ENGR. REINF. AROUND OPENING PER F/St uvLu ac uuii-ci Lvuhiium rtn CIVIL ENGR. REINF. AROUND OPENING PER I-/S1 1 EXPM 12-06-04 3l'-03 l< ENGINEERS, INC. 600 UNIVERSITY STREET • SUITE 1122 SEATTLE • WASHINGTON - 98101-4104 206) 381-9900 - FAX (206) 381.9909 AKB JOB No. 202016 z z O O U C!) Ca W F" cn C m m 1Ll N W O • O 00 N P m 00 N o 7'-0" 2) #5x f— DOWELS TYP. 0 COL. STRIPS. 2'-6" LAP W/ SLAB REINF. 7'-0" 2) #5x I— DOWELS TYP. 0 COL. STRIPS. 2'-6" LAP W/ SLAB REINF. MANHOLE BY CIVIL ENGINEER 'b LOCATE IN MIDDLE STRIPS, TYPICAL REF. DTL F/S1 FOR TYPICAL REINF. 12" VENT PIPE BY CIVIL ENGR. LOCATE IN MIDDLE STRIPS, TYP. REF. DETAIL F/S1 FOR TYP. REINF. 7'-0" 2) #5x I— DOWELS TYP. 0 COL STRIPS. 2'-6" LAP W/ SLAB REINF. 4) #4 CONT, IN MID. STRIPS, TYP. 5)#5 CONT. IN COL. STRIPS, TYP. 5) #5 CONT. IN COL. STRIPS, TYP. 4) #4 CONT. IN MID. STRIPS, TYP. e 2) #5x f DOWELS TYP. 0 COL. STRIPS. 2'-6" LAP W/ SLAB REINF. 8,_D" 2) #5x i DOWELS TYP 0 COL. STRIPS. 2'-6" LAP C W/ SLAB REINF. REMOVABLE PANEL PER E/S5 1'-7" 1'-2"x2'-O" CONC. BEAM PER F/S5 VAULT 62 LID BOTTOM REINFORCEMENT 51KUCIUKAL SLAB PLAN NOTES: 1) ELEVATIONS ARE SHOWN IN BOXES 2) REFERENCE SHEET S1 FOR GENERAL NOTES AND TYPICAL DETAILS. 3) SHORING IS THE RESPONSIBILITY OF THE CONTRACTOR. 4) VAULT LIDS MUST BE IN PLACE PRIOR TO BACKFILLING AND COMPACTING SOIL BEHIND WALLS. 5) SLAB JOINTS SHALL OCCUR ONLY IN MIDDLE 1/3 OF BAYS BETWEEN COLUMNS. REFERENCE DETAIL E/S1 FOR STRUCTURAL SLAB JOINT DETAIL. 6) WHERE QUANTITIES OF REINFORCING BARS ARE ADDED, (EXAMPLE: "ADD 5)#6 X 6'-0" AT COLUMN STRIP"), THESE BARS SHALL BE PLACED BETWEEN THE CONTINUOUS BARS AND EVENLY DISTRIBUTED WITHIN THE SPECIFIED STRIP DIMENSION. 7) TWO OF EACH OF THE CONTINUOUS BARS. BOTH TOP AND BOTTOM, AT ALL COLUMN STRIPS SHALL PASS DIRECTLY THROUGH OR ABOVE THE VERTICAL COLUMN REINFORCING STEEL. 8) ALL BOTTOM REINFORCING SHALL EXTEND TO 6 INCHES PAST THE INSIDE FACE OF THE EXTERIOR BEARING WALL. 9) REFER SHEET S4 FOR TOP REINF. STEEL. 10) ALL PENETRATIONS IN SLABS & WALLS SHALL BE ROUND & REINFORCED PER DETAIL F/S1. 11) 2'-6" MAX. SOIL DEPTH OVER VAULT LIDS. L 8'—V 5x I— DOWELS P. 0 COL. STRIPS. 4 LAP W/ SLAB INF. 9" THICK CONC. STRUCTURAL SLAB BOTTOM OF SLAB 471.0 wswm4 v®' I Iml REMOVABLE PANEL PER E/S5 12" VENT PIPE BY CIVIL ENGR. LOCATE IN MIDDLE STRIPS, TYP. REF. DETAIL F/S1 FOR TYP. REINF. L S5 5 0 12" O.C. LONG WAY 5 0 6" O.C. SHORT WAY REMOVABLE PANEL PER E/S5 12" VENT PIPE BY CIVIL ENGR. LOCATE IN MIDDLE STRIPS, TYP. REF. DETAIL F/S1 FOR TYP. REINF. lCr THICK CONC. STRUCTURAL SLAB BOTTOM OF SLAB= 478.00 VAULT A LID BOTTOM REINFORCEMENT SCALE: 202016S3 3-12-03 ST/ADT ADT 10 40 1".c 9 - nosy mmms: 12-06-04 3--10 -03 AO& II< ENGINEERS, INC. 600 UNIVERSITY STREET -SUITE 1122 SEATTLE - WASHINGTON - 98101-4104 206) 381-9900 • FAX (206) 381.9909 AKB JOB No. 202016 0i W U x t! W Q O is = t Ca m_ z° 11 1 Ld o C14d-o cn O yuaa 0 U Ca 6 0109 6U1 ODD, r' N 1-4 12 a U) DATE: 3/13/03 STRUCTURAL SLABS BOTTOM REINF. PLANS S3 202016 20'-0" 5'-O" 5) #5 ,f TYP. MID. STRIPS b I 0 O\\ lz 5) #5 TYP. :: : r - ..\ ® MID. STRIPS MID. STRIPS I. - z. I. : w..\ (5) #56i TY MID. STRIPSJ/. 4) #5 CONT. 0 ALL COLUMN STRIPS b (O )M STRIPS : ; . ,1 I \ ADO #566 -0 p TYPI ® ALL I. \ ®)MD. STRIPS pp :................ ®................. o aL.. I 4) # 5 CONT. ALL COLUMN I.....' .. I:. :.. I:. I...' \ STRIPS 5) : # 5 N TYP. 0? 5'-0" 0 ® MID. STRIPS p \ 6) # 5 r-- TYP. COLUMN STRIPS. --- -- — ---`— -"-- LAP LA DOWELS 4" If 4'-6' 4'-6" 4,4 4' -6` 4'-6' 4'-e 4'-Ir 4'-If '-9" W/ SLAB REINF. COL STRI MID. STRIPCOL STRI MID. STRIFPCOL STRI MID. STRI L.b KI MID. STR1 OL I 48'- 0' Of 0 VAULT B2 LID TOP REINFORCEMENT z SCALE: 77'- 2" lbo 5'-0" 6) # 5- f DOWELS TYP. 0 'bO5'4 COL. STRIPS, LAP (4) DOWELS (5) #5 ,T— TYP. W/ SLAB REINF. ® MID. STRIPS 4" 4'-s" 5'-6" 4'-6" 5'-6` 4'-6" 5'-6" 4'-6`Z5- 4'-6" 5'-6" 4'-6" 5'-6" 4'4 COL. ST MID. STRIP COL. ST PMID. STRIP COL ST PMID. STRIP COL. S PMID. STRIP COL ST PMID. STRIP COL ST PMID. STRIP COL. STI xx 5 N DOWELS COL STRIPS, LAP ( 4) DOWELS W/ SLAB REINF. 10'- 0" L 10'-(" 10'-0" L 10'-0" 5) # 5 14— TYP. MID. STRIPS b VAULT 131 LID TOP REINFORCEMENT SCALE: 1 /8" = V4 STRUCTURAL SLAB PLAN NOTES: 1) ELEVATIONS ARE SHOWN IN BOXES. 2) REFERENCE SHEET S1 FOR GENERAL NOTES AND TYPICAL DETAILS. 3) SHORING IS THE RESPONSIBILITY OF THE CONTRACTOR. 4) VAULT LIDS MUST BE IN PLACE PRIOR TO BACKFILLING AND COMPACTING SOIL BEHIND WALLS. 5) SLAB JOINTS SHALL OCCUR ONLY IN MIDDLE 1/3 OF BAYS BETWEEN COLUMNS. REFERENCE DETAIL E/S1 FOR STRUCTURAL SLAB JOINT DETAIL. 6) WHERE QUANTITIES OF REINFORCING BARS ARE ADDED, (EXAMPLE: "ADD 5)# 6 X 6'-0" AT COLUMN STRIP"), THESE BARS SHALL BE PLACED BETWEEN THE CONTINUOUS BARS AND EVENLY DISTRIBUTED WITHIN THE SPECIFIED STRIP DIMENSION. 7) TWO OF EACH OF THE CONTINUOUS BARS. BOTH TOP AND BOTTOM, AT ALL COLUMN STRIPS SHALL PASS DIRECTLY THROUGH OR ABOVE THE VERTICAL COLUMN REINFORCING STEEL 8) ALL BOTTOM REINFORCING SHALL BE CONTINUOUS TO 6 INCHES PAST THE INSIDE FACE OF THE EXTERIOR BEARING WALL 9) REFER SHEET S3 FOR INFORMA11ON NOT NOTED HERE. 10) ALL PENETRATIONS IN SLABS & WALLS SHALL BE ROUND & REINFORCED PER DETAIL F/S1. 11) 2'-6" MAX. SOIL DEPTH OVER VAULT LIDS. e--- c-YPr6jInoe 50 6'- 0" 5 N F_ DOWELS 0 COL. STRIPS, 4) DOWELSS W/ 3 REINF. 5 Nam® 12" O.C. TO LAP W/ SLAB REINF. 4 0 12" O.C. LONG WAY, TYP. D 5'- O' 5 ,F— @ 12" O.C. TYP. 4 @ 12" O.C. SHORT WAY TYP., LAP W/ DOWELS 1, 5'- 0" 5zF ®12' O.C.TO LAP W/ SLAB REINF. VAULT A LID TOP REINFORCEMENT SCALE: 202016S4 3- 12-03 ST/ADT ADT 0 40 46 v Fss sT>~ a`'e,`' ONAL 12- 06- 04 03 AKA ENGINEERS, INC. 600 UNIVERSITY STREET -SUITE 1122 SEATTLE • WASHINGTON • 98101.4104 206) 381. 9900 • FAX (206) 381-9909 AKB JOB No. 202016 z z 0 0 cn cn Q w Q col r-4 r__ c N ter• o g ti c W o U s; cl 0 N 14 o E- 4 a DATE: 3/ 13/03 STRUCTURAL SLABS TOP REINF. PLANS S4 202016 DRAINAGE SYSTEM PER CIVIL 6 =mil24" @ 8" O.C. LAP W/ WALL REINF. 4 ® 10" O.C. HORIZ. E.F. - PROVIDE #6 CORNER BARS PER PLAN - FTG. DRAIN PER CML- SEE C/S5 FOR TOP OF WALL DETAILING 4 ® Er O.C. VERT. EA. FACE 5 @ 12" O.C. EA. WAY, BOT. SCALE: 3/4"=1-0" S5 EDGE REINF. AS SHOWN PROVIDE HORIZ. HOOK ®ENDS OF TOP REINF., TYP. REINF. AS SHOWN A WALL SECT. AT FTG. STEP @ SUMP z_ U M A -A EDGE DETAIL L4x4x1/4 FULL LENGTH EA. EDGE SCALE: 1 1/2"=1'-0" W/ 1/2"Ox4" WHS ® 18" O.C. 10'-7" MIN. (4) LIFTING EYES PEf PANEL PER DTL K/S5 PRECAST E CONC. RE ss SCALE: FINISH CIVIL E WALL CUT 0 d° e Q 4d o 4 e A. de4d4 d. b Z —0 n\ 11A 1-11 /n\ HA rA R PLAN VIEW MOVABLE PANEL PER PLAN.. i /T r_AP ccAi f. LO 31T=1'—do REMOVABLE PANEL PER E/S5 REINF. NOT SHOWN) EMBEDDED ANGLE PER F/S5 CONC. COL PER D/S5 NO. COL & COL FTG. SIM. CONDITION GAP SEA(_ FINISH GRADE PER CIVIL ENGR. r CLR, TYP. nnnwin i c STRUCTURAL SLAB & REINF. PER PLAN, (HOOK TOP BARS INTO BEAM) -- 2'-6" MAX. 5 F_-PER PLAN SOIL D I LAP W/ SLAB REINF. a WATER STOP h_ELEV. PER PLAN ROUGHEN JOINT, TYP. d DRAINAGE SYSTEM 2" CLR PER CIVIL a BACKFILL W/ FREE DRAINING GRAVEL o 5 2'-0" ® T O.C. III LAP W/ WALL REINF. 4 II ROUGHEN JOINT, _ a TYP. ! FOOTING DRAIN PER CIVIL 1— d ELEV. PER PLAN FH ABOVE SLAB 2'-6" MAX. SOIL DEPTH ABOVE SLAB ADD REINF. EA. WAY ® TOP K• B I I I-1 1 1_/ TOP REINF. PER PLAN '+ #5 CONT. REINF. IN EACH J Hq COL STRIP PER P N EA. CTR D ON COL PER PLAN Q. *ASCOLUMNSTRIPEACH e a m DIRECTION DIRECTION w i Urd a° 4 Gia- i 1-1 I I DRAINAGE SYSTEM PER CIVIL MIN. 1YP. F ZS Y EA C 2) #4 ® W. ' a d . " " d " " s ONAi. r BOT. REINF. PER P ^ d CLR r 12-06-04 10 C.LP` l 4 w `+ t CONC. WALL - .' 3 a 4 @ 12" O.C., HORIZ. EA. FACE d 3 Q TIES @ 8" O.C. 4 ® 8" O.C., VERT. EA. FACE (4) #6x6'-0", (2) EA. d WAY @ EA. COL (6) #6 W/ 18' HOOK TOP 5 - 1 10" @ T O.C. 1470 C.I.P. CONC. COL. LAP W WALL REINF. ldZENGINEERS, INC. WATER STOP 600 UNIVERSITY STREET • SUITE 1122 6" S.O.G. &REINF. PER PLAN CLR , (6) #6 a 1'-6" LAP W/ COL REINF. 4Q. \ SEATTLE • WASHINGTON • 98101-4104 TOP OF SLAB SLOPES ( 206) 381-9900 • FAX (206) 381-9909 PER PLAN ® AKB JOB No. 202016SLABREINF. PER PLAN JJ e a e d a77er7vd ° uo o fi—i I1— C S5 REMOVABLE PANEL PER E/S5 REINF. NOT SHOWN) i — - , _ ,_ - 6 i —I ' j 6 5x4'-6" EA WAY, BOT. z Z PLAN 4) #5 CONT.- I—i — O # PER PLAN e ' PER PLAN p scn YP. WALL SECTION __rD'_YTYP, COLUMN SECTION ALE: 3/4 S5 .SCALE. N.T.S. w L4x4x1/4 FULL LENGTH EA. SIDE OF OPNG. W/ 1/2'0x4 W.H.S. ® 16" O.C. 4 IN HOOK, 4 0 16" O.C. E.W., E.F. WATER STOP 3 © A 1U. O.C. (2) #4 T.O.W 2) #6 T.&B. HOOK ENDS INTO SUPPORT, TYP. COND.) SLAB EDGE OF OPENING @ REMOVABLE PANELS SCALE: 3/4"=l'—Cr STAINLESS STEEL 3/470 EYE -BOLT INSTALL AFTER CONC. HAS FULLY CURED) LOCATE EYE -BOLTS PER CIVIL ENGR. CONTINUE FOUNDATION WALL ABOVE SLAB ® REMOVABLE PANEL STAINLESS STEEL R 3/4x8x8 STAINLESS STEEL HEX NUT TOP OF SLAB BEYOND WALL EDGE OF J OPNG, @ REMOVABLE PANELS SCALE: 3/4=11—up N"il REMOVABLE PANEL PER E/S5 (TYP. REINF. NOT SHOWN) PROVIDE SOCKET TO RECESS EYE -BOLT FLUSH W/ TOP OF SLAB WHEN NOT IN USE d . e ad d K LIFTING EYE BOLT DETAIL 2) #4x4'-0" E.W. ® BOLT i TACK WELD W/ E309 ELECTRODE SS SCALE: N.T.S. L CROSS SECTION VAULT 'A" S5 SCALE: 3/4 =1'—d 202016S5.dwg PLOT: 3-12-03 AKB;ST /ADT;AK 4 T.O.W. C.I.P. WALL W/ #4 0 O.C. EA. WAY ® WALL 4 PLOT BY: ADT Rio o N ro 0 6 0 0 a o0 lu Ln cn DATE: 3/13/03 FOUNDATION DETAILS s5l 202016 u z z_ U cn co o 0 i N x Q O LO ii 0 cn s= N 0 O O! N U a c 0 0 0 7) 0 a I In C 0 a3 NOTICE REQUIRED NOTES CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY LINES IN THE AREA OF PROPOSED EXCAVATION OR BLASTING AT LEAST TWO BUSINESS DAYS, BUT 1. THE DEVELOPER IS REQUIRED TO NOTIFY THE LAND USE SERVICES DIVISION,: NOT MORE THAN TEN WORKING DAYS PRIOR TO COMMENCEMENT OF EXCAVATION OR LAND USE INSPECTION SECTION, THREE DAYS PRIOR TO THE BEGINNING OF CONSTRUCTION DEMOLITION IN ACCORDANCE WITH RCW TITLE 19. NAMES AND TELEPHONE NUMBERS FOR A PRECONSTRUCTION CONFERENCE AND SPECIFICALLY REQUEST INSPECTION OF THE OPERATORS OF UNDERGROUND UTILITY LINES IN THIS PROJECT APPEAR BELOW. BEFORE BEGINNING: THESE NUMBERS SHALL ALSO BE USED TO SERVE IN AN EMERGENCY CONDITIONS AS A. INSTALLING OF SILTATION AND EROSION CONTROL MEASURES REQUIRED. B. CLEARING AND GRUBBING PHONE C. EARTHWORK SOOS CREEK WATER & SEWER DISTRICT (253) 630-9900 D. INSTALLATION OF ANY UNDERGROUND UTILITY SANITARY SEWER E. BEFORE PLACING SUBBASE, BASE OR PAVING SURFACE F. INSTALLATION OF ANY FORMS OR PLACING ANY CONCRETE SOOS CREEK WATER &SEWER DISTRICT (253) 630-9900 WATER DISTRICT 2. A PERMIT MUST BE OBTAINED FROM THE OFFICE OF THE RESIDENT ENGINEER, WASHINGTON STATE DEPARTMENT OF TRANSPORTATION, BEFORE ANY CONSTRUCTION PSE (800) 321-4123 IS STARTED ON ANY EXISTING STATE ROUTE. GAS COMPANY 3. A HYDRAULIC PROJECT APPROVAL (HPA) PERMIT MUST BE OBTAINED FROM THE PSE (800) 321-4123 WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE PRIOR TO ANY WORK WHEN REQUIRED. POWER COMPANY CALL BEFORE YOU DIG DIAL —A —DIG 1-800-424-5555 25 —6 29 30' I DO N C Cv DI ton LO LO as M N C1Ec'asasoNayaA , 9 36' R- 12 CIA le IV\7L.L C-r A L /11 L. \, JIItnIVII1L f I ! 1! 1 A I I I R JII V\ 7 L.L-I nlVll L. II I iKING COUNTY D.D. ® n BUILDING SIM' W ES D -"ION 00-ra CO - il:RICUL %AP. T E'c1, A -PI ° IMMrProieet I to.. `" STTT. FTUx! N ERING/DRAI PR0V Ov41) : DF o?OQ3 I fN D DA-TF I 1Nl EE IAI41DS(_-,kP_/Z0N1I I1' a E ECIAL CONE)MI ONS, I R-18 \ ShV\ 7L.E- FnIVI1L L. 28.( S44S88 34' 08" E 55.00' KIK R-18 no LEi\L3 AFF 11 AVOID CUTTING UNDERGROUND UTIUTY UNES. ITS COSTLY. Call before you D; g 1- 800-424- 5555 UNDERGROUND SERVICE (USA) 4 R- I2 SIIM\L L- FnlVllt.\tSECTION 32, TOWNSHIP 23N, RANGE 5E, W.M. LISPS MAILBOX LOCATION APPROVAL POSTMASTER BONDING INFORMATION RESTORATION BOND AMOUNT $ _ PERFORMANCE BOND AMOUNT $ Ln w r w a SE 186TH ST SITE w NTS SE 189TH ST V SE 190TH ST r SE 190TH PL SE 192ND ST W i0i o O LEGEND FND MONUMENT AS INDICATED i SET MONUMENT AS INDICATED I SOIL BORING Q FND AS INDICATED o WELL a EX TREE ( conifer) EX FIRE HYDRANT PROPOSED FIRE HYDRANT EX WATER VALVE PROPOSED WATER VALVE IN 9 EX TYPE I CATCH BASIN R-5 Cir- I. A L s PROPOSED TYPE I CATCH BASIN JlvvL.L—i nlvI[ L. nt I \7 PROPOSED TYPEitCATCHBASIN EX SEWER MANHOLE PROPOSED SEWER MANHOLE 20 EX GAS VALVE pQ EX UTILITY POLE 0- EX TELEPHONE RISER PROPOSED ROCKERY cc= PROPOSED------------- WATER LINE W---- 211 EX FENCE x VEHICLE ENTRANCE TOP OF WALL ELEV TW= 275.00 BOTTOM OF WALL @ PROPOSED GRADE BW=270.00 1 SE 196TH ST VICINITY MAP EX POWER LINE p EX TELEPHONE LINE T EX EDGE OF PAVEMENT EX EDGE OF GRAVEL I........... EX MAJOR CONTOURS 105 EX MINOR CONTOURS EX SANITARY SEWER PROPOSED SANITARY SEWER EX STORM DRAINAGE STORM DRAINAGE EX DITCH PROPOSED DITCH PROPOSED WATERLINE PROPOSED RETAINIG WALL R1P RAP PCR POINT OF CURB RETURN LP LOW POINT HP HIGH POINT TW TOP WALL BW BOTTOM WALL @ EXIST GROUND PROPOSED ASPHALT PAVING PROPOSED GRAVEL EXISTING WETLAND SHEET INDEX SHEET 1, COVER SHEET SE 189th ST. SHEET T. V EXISTING SHEET Z`_ GRADING &TSTo MN DRAINAGE PLAN SOUTH HALFSHEET 5. GRADING & STORM DRAINAGE PLAN NORTH HALF SHEET 4 SE 190TH STREET IMPROVEMENTS SHEET 5 CROSS SECTIONS SHEET 6 DETENTION VAULT DETAILS SHEET 7 RESTRICTOR & PUMP CHAMBER DETAILS SHEET 8 NOTES & DEETAILS SHEET 9 TEMPORARY EROSION/SEDIMENTATION CONTROL PLAN SHEET 10 TEMPORARY EROSION/SEDIMENTATION NOTES AND DETAILS R-12 L.E- IL-' PROJECT DATA 0 1 TOTAL SITE AREA: 6° it' 3,(w fT S.F. (3141 AC.) TABLE 1 BULDM°CONSTRUCTION PHASING PHASE NO. NO. OF UNITS YEAR PI ASE- PHASE III PHASE IV PHASE V 2883 2004 2005 2006 15 UNITS 13 UNITS 13 UNITS TABLE 2 ROAD/UTILITY CONSTRUCTION PHASING DIVISION NO. YEAR DIVISION 1 2005 SEE PLAN STORM DRAINAGE / PARK TRACT 'B': (o( oLty S.F. ZONING: R-12 SO (awl S. F.) / R-18 3 0 (,3,09 S.F) HOUSING ELEVATIONS/FLOOR PLANS: SEE ARCHITECTURAL SITE PLAN WATER: SOOS CREEK WATER & SEWER DISTRICT SEWER: SOOS CREEK WATER & SEWER DISTRICT DENSITY: SEE DENSITY CALCULATION WORKSHEET ON -SITE RECREATION: SEE LANDSCAPING PLAN PARCEL NO's: 6623400030; 0031; 0035; 0044 SCHOOL DISTRICT: RENTON 403 FIRE DISTRICT: 40 PROPERTY SPECIFIC DEVELOPMENT REGULATION: SO-220 SIGNIFICANT TREES (SEE LANDSCAPE PLAN) IMPERVIOUS SURFACE: R-12 = to tOSLSF (53%); R-18 = 3S;ice(' SF (567.) vJ, IUJ ML I U.l SI GL E-F„,V,IL PROJECT TEAM TSAARCHITECTS, P.L.L.C. AKB ENGINEERS, INC. 50 116TH AVE. SE, SUITE 201 600 UNIVERSITY STREET, SUITE 112 BELLEVUE, WA. 98004 SEATTLE, WA. 98101-4104 TEL: 425-401-6828 206-381-9900, 206-381-9909 FAX: 425-401-0630 ATTN: PHILLIP VAN HEYNINGEN, P.E. ATTN: KENT SMUTNEY 31.63 ^ — DESIGN TWO FOUR/TWO SIX, INC. J. S. NI & ASSOCIATES N89'15'51 "W ( LANDSCAPE ARCHITECTURE 3408 52ND PL.NE MY wo"733 7TH AVE. SUITE 212 TACOMA, WA. 98422 KIRKLAND, WA. 98033 ATTN: JEFFERY S. JONES I II .L.nI A vG vn A TE L I 425-881- 2426 I vLnelnncATTN: MARTYZOLLNER VVIVUVJ - - - NOT THIS ENGINEERING DRAWING IS BASED UPON ASITE PLAN PREPARED BY TSA ARCHITECTS, P.L.L.C. AND IS FOR GRADING AND DRAINAGE ONLY. FOR CONSTRUCTION OF SIDEWALKS, EXTRUDED CURBING, CURB STOPS, RAMPS, AND OTHER ARCHITECTURAL FEATURES, SEE THE ARCHITECT' S FULLY DIMENSIONED SITE PLAN. 1 3/10/ 03 JW No. Date By Appr. 25 50 100 PM 000M SCALE 111=501 KING COUNTY D.D. E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLOON DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS CSDP REVISION Revision SITE PLAN APPROVAL APPROVAL OF THESE PLANS IS FOR CONSTRUCTION OF ROAD AND DRAINAGE IMPROVEMENTS, SITE DRAINAGE & GRADING AND TEMPORARY EROSION Z CONTROL IN UNINCORPORATED KING COUNTY ONLY. THESE PLANS DONOTAUTHORIZEANYOTHERUTILITYAPPROVALORIMPROVEMENTSPROPOSEDIN ANY STATE RIGHT OF WAY. SITE PLAN APPROVAL IS VOID IF THE COMMERCIAL BUILDING PERMIT HAS Z NOT BEEN OBTAINED OR RENEWED WITHIN TWO YEARS OF APPROVAL. w Ljj SUBDIVISION PLAN APPROVAL IS VOID IF THE FINAL PLAT IS NOT RECORDED Lij WHEN THE PRELIMINARY PLAT APPROVAL EXPIRES. Z 0 L, v PRO RATA SHARE ASSESSMENT ANALYSIS] COUNTY USE ONLY) SECTION TOWNSHIP RANGE TAX PARCEL NUMBER SITE LOCATION IS WITHIN THE __GREEN RIVER, DRAINAGE SHED( S) PRO RATA SHARE ASSESSMENT(S) ARE: REQUIRED NOT REQUIRED FROM THE SITE DUE TO DEVELOPMENT FOR INCREASED STORM WATER runoff. PEAK RUNOFF ASSESSMENT RATE($ ) PER C.F.S. INCREASES.( 10 YEAR, 2 HOUR STORM). Q 0 PEAK VOLUME ASSESSMENT RATE($ } PER AC. FT. INCREASES.(2 YEAR, 2 HOUR STORM) AGREEMENTS, PLAN REFERENCES, PERMITS ETC. DATE PRELIMINARY PLAT APPROVAL N/A (SEE BSP) ORDINANCE # N/ A PRELIMINARY MAP APPROVAL N/A (SEE BSP) co cc LO c0 N CO n N Q X i ' S L , v i c E Lo • N U N m c a- J 0 W i 0 • CN U) m C D > cn , Q iC 2 W C Ln c rn L D N CONSTRUCTION PERMITS RECEIVEDx SANITARY SEWER PENDING w WATER DISTRICT PENDING 0 j GAS COMPANY PENDING POWER COMPANY PENDING TELEPHONE PENDING O OTHER PENDING Emergency 911 Police — Fire— Rescue RECOMMENDED FOR APPROVAL DATE ENGINEER PLAN REVIEWER ENGINEER- SUPERVISOR TRAFFIC & PLANNING ENGINEER KING COUNTY CONSERVATION DISTRICT MATERIALS ENGINEER' OTHER APPROVED FOR CONSTRUCTION Dept. Development & Environmental Services King County, Washington DATE SIGNATURE L. PDSK PROPERTIES (253) 627-4070 a) Q) Name Phone C:0 o 3 Q) 621 PACIFIC AVE., #300, TACOMA, WA. 98402-4611 000_j Address and Zip Code A Partnership An individual Q 888 LLC 253) 627- 4070 N D N N Name Phone O O 621 PACIFIC AVE., # 300, TACOMA, WA. 98402- 4611 FL- Address and Zip Code A Corporation A PartnershipAn Individual BASELINE ENGINEERING, INC. 206) 824- 1205 WName Phone 0( n0w L_ C 1910 — 64TH AVENUE WEST TACOMA, WA. 98466 R R Address and Zip Code 0 ZLLJ L t` O z o a- LU r- - Id CL Q a- z w N U Evi z z a U Yw Q O U L Sheet 1 - of 10 BEI JOB No. 01- 055 N' T ES { A ' { wyy qpp( Q SIGNED IG APPROVAL SIGNED ING/PA KING SIGNED Y.. IONS - a"' L CORRECTED PLANIII/1 TE: 7 PROVE . DESIGNED A DRAWN 0P CHECKED JM DATE 1 1 15 02 SCALE 1 "=40' Qv-t;,) ENGINEERING, INC. w' Ir w °"sAf p to t 0 3 y9 q ww s ' 8 aNAL b OWNER/ DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE. SUITE 300 TACOMA, WA. 9840 2 TITLE: EXISTING SITE PLAN 10836 SE 190TH ST. BELGROVE AT RENTON KING COUNTY WASHINGTON SHEET 1. 1 of 10 yawal J e urc'a 253) 565-4491 • Seattle (206)824-1205 • FAX (253)565-8563 Land Planning & Use • Engineering . Surveying 1 g 1 0-64th Avenue West, • Tacoma, WA 98466 JOB N0. 01- 065 EXPIRE: 05-24- No. Date B A r. Revision 2 DESIGNED Jw DRAWN DP CHECKED 81701DATE __ SCALE 1"=20' tBL%@[OMEJ IG.IVGTIVEERING' INC. 4 01 a, w 0 3, Goa 1 oNAL EXPIRES: Ob-2a- OWNER/DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC UITE 300AVE.,, TACOMA, WA. 98402 TITLE: GRADING AND STORM DRAINAGE PLAN — SOUTH HALF 10836 SE 190TH ST. BELGROW AT MNTON A,. KING COUNTY YYASHINGTON SHEET 2 QF 10 cc cp ol/ rJ Pnt.cL 253)565-4491 • Seattle (206)824-1.205 + FAX (253)555-8563 Land Planning & Use . Engtneeri:ng . Surveying 1g10-64tK Avenue West:, • rtacamc, WA 98466 o JOB No. 01-065 1 3/10/03 Jw CSDP REVISION No. Date B A r. Revision 4118 1y, _CUP S89'4021 "E , 330.37' IE=472.81 \ 477,20 477.20 ;' 478.50 478.50 \ cmp 501E=472.81 CATCH BASIN TABLE CB#1 (CURB INLET) RIM=476.15 IE=474.05 S IE=474.30 E CB#2 TYPE I RIM=476.15 IE=473.93 (N,S) CB#3 TYPE I RIM=477.07 IE=473.81 (N,S,NE) CB#4 (CURB INLET) RIM=476.90 IE=473.96 E,W) IE=474.20 S) CB#5 TYPE I RIM=477.65 IE=473.53 N,S,W) IE=473.90 SW) CB#6 (CURB INLET) RIM=477.05 IE=473.83 (E) CB#7 (CURB INLET) RIM=476.80 IE=473.26 W) fE=473.50 E) CB#8 TYPE 1 RIM=476.80 - - - - - - IE=473.10 (N,S,E) M CB#9 TYPE I RIM=476.05 IE=471.72 N,S,E,W) IE=472.00 NW) CB#10 (CURB INLET) RIM=475.30 IE=472.10 (E) CB #11 (CURB INLET) RIM=475.90 IE=472.04 (W) IE=472.30 E) CB #13 (CURB INLET) RIM=478.00 IE=474.21 (W) GENERAL NOTES 1. SEE SHEETS 5 & 6 FOR X-SECTIONS AND X-SECTION LEGEND. 2. REFER TO ARCHITECTURAL SITE PLAN FOR STAIR LOCATIONS. z z U 2 n r O_ O N X a U O Q O N 0 10 20 40 n 00 0 ro O O N c' 0 c' 0 0 7 MATCH LINE SEE SHEET 2 0 CON .tea.D.E. . ING SERVICES D 71SIO I 3 • l " Q t`3 t o. -' /p q - . n Y R, Ste-?'; :X , t d- s,U AI F C P ``;.NINING fWPRCY'AL SC, 2ATE,/ZONING "1/'PiR t i,, iNG STGNT D IAL CONDITIONS: L I 1 35' EMERGENCY VEHICLE ACCESS GATE L.^IJI. UVIV\ VVMLr\ EX. SSMH RIM=480. 24 IE=469. 12 (8" OUT) U 1 "= 20' KING COUNTY D.D.E.S. REVIEW ENGINEER SENIOR ENGINEER JAMES H. SANDERS, P.E. DEVELOPMENT ENGINEER COMMENTS: COMPLETION DATE COMPLETION DATE APPROVAL DATE 1t 45 SF I! r 32'-12" PVC ck\2.37% ;\ t PEDESTAL CON ROL PANEL DETAIL PROVID BY MANUFACTURER) PUMP CHAMB B 21'-12" PVC 0 FLOW ®5.0% \, fix z 0 1-4" 22 1 'BEND \ s Fn ` THRUST BL0 PER K.C. STD. D . . 2't 4" SCH. 80 ® 0 4" SINGLE C )\ LVE, WILKINS y ; 676- WA UTILI I (W/DRAIN AND DRAIN ROC \ W/LW HATCH MO EL 3 6"X36" 4 t 38 12 RY, CB #34 L,', / r 7 kir+r 7e. r.•x a -r.G• r r , , , 1 \ \ \\ \ s " SC 80 1-4" 9C ELBO T \ 0 ; tt , v1 1 s"; THRUST BLOCK 7 \ 4 F: x v,4 F s. t 1 \ 1 \ PUMP CHAMBER B 1 "=20' F114/1L CORRECTED PLAN DATE: APPROVE AVOID CUTTING UNDERGROUND UTILITY LINES. ITS COSTLY. Call before you D;g 1-800- 424-5555 UNDERGROUND SERVICE ( USA) NOTE: EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER- GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. CALL BEFORE YOU DIG: 1-800-424-5555 MATCH LINE SEE SHEET 2 0 CON . tea. D.E. . ING SERVICES D 71SIO I 3 • l " Q t`3 t o. -' /p q - . n Y R, Ste-?'; :X , t d- s,U AI FC P ``;. NINING fWPRCY'AL SC,2ATE,/ZONING " 1/'PiR t i,,iNG STGNT D IAL CONDITIONS: L I 1 35' EMERGENCY VEHICLE ACCESS GATE L.^ IJI. UVIV\ VVMLr\ EX. SSMH RIM=480. 24 IE= 469.12 (8" OUT) U 1 "=20' KING COUNTY D.D. E.S. REVIEW ENGINEER SENIOR ENGINEER JAMES H. SANDERS, P. E. DEVELOPMENT ENGINEER COMMENTS: COMPLETION DATE COMPLETION DATE APPROVAL DATE 1t 45 SF I! r 32'-12" PVC ck\2.37% ;\ t PEDESTAL CON ROL PANEL DETAIL PROVID BY MANUFACTURER) PUMP CHAMB B 21'- 12" PVC 0 FLOW ®5.0% \, fix z 0 1- 4" 22 1 ' BEND \ s Fn ` THRUST BL0 PER K.C. STD. D . . 2't 4" SCH. 80 ®0 4" SINGLE C )\ LVE, WILKINS y ; 676-WA UTILI I (W/DRAIN AND DRAIN ROC \ W/ LW HATCH MO EL 3 6"X36" 4 t 38 12 RY, CB #34 L,', / r 7 kir+ r 7e. r.•x a -r.G• r r , , , 1 \ \ \\ \ s " SC 80 1-4" 9C ELBO T \ 0 ; t t , v11s"; THRUST BLOCK 7 \ 4 F: x v, 4 F s. t 1 \ 1 \ PUMP CHAMBER B 1 "= 20' F114/1L CORRECTED PLAN DATE: APPROVE AVOID CUTTING UNDERGROUND UTILITY LINES. ITS COSTLY. Call before you D; g 1-800- 424-5555 UNDERGROUND SERVICE (USA) NOTE: EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER- GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. CALL BEFORE YOU DIG: 1-800-424-5555 DESIGNED JW DRAWN DP CHECKED 17 01 DATE _ SCALE 1 "=20' RR2 IUIL_ENG[ EERING, INC. 4 w < OV b % r10 cr4 w0 ONAL , l I 3 OWNER/DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, A• w`0G r TT LE: IGRADING AND STORMDRAINAGE PLAN - NORTH HALF 10836 SE 190TH S T. BELGROVE AT RENTONKING COUNTY / WASHINGTON SHEET 3 OF 14 253) 565-4491 « Seattle ( 206)824-1205 «FAX (253)565-8563 Land Planning &Use « Engineering . Surveying 1910-64th Avenue West « Top.p. , Q, WA 98466JOB NO. 01-065 1 3/ 10/03JWCSDPREVISIONEXPIRES: 05-24- No. Date B A r. Revision R 0.5' 5' 4' 6" VERTICAL CURB & GUTTER SECTION A 0.5' 12' n SECTION B 0.5' 5' r 24' 2% 12' 12' 2% ESMT. LINE 0. 8' S' PARKING 6" VERTICAL —' CURB & GUTTER 20' 0.5' 5' I PARKING 2% ! 2% 2% 6" VERTICAL CURB & GUTTER SECTION C 12' 12' BLDG. VARIES VARIES SECTION D 0.5' 12' 12' 5' --..1 ° L.-- 2% 2- %.- -r--_ n 6 VERTICAL CURB & GUTTER SECTION E NON —TREATED 2"x1O" CEDAR TO BE ABUTTED END TO END TOP OF SWALE UPPER EDGE OF SPREADER TO BE LEVEL BERM 6' (MIN) CENTER TO CENTER SPACING S BIOSWALE LEVEL SPREADER BLDG. 12' VARIES 6" VERTICAL CURB & GUTTER SECTION F J 12' VARIES VERT. BARS @ 4" O.C. 6" EL.=470.24 18" BLDG. 475 470 465 460 18' BLDG. VARIES SECTION G 12' 0.5' 0.5' 12' 12' 5' 2% 2% I — --- SECTION H SECTION H1 BIOSWALE SECTION Q NTS EMERGENCY OVERFLOW 21'-12" CMP @ 5.0% PUMP CHAMBER 'B' TYPE 2-72" 0.5' -,,\ A f1 CURB & GUTTER 115' BIOSWALE @ 1.5% STREAM BUFFER KIM=4/J.0 IE=469.95 (12"NW) IE=470.0 (PUMP) BIOSWALE DETAIL NTS 0.5' 12' 27o 6" VERTICAL — CURB & GUTTER RECOMMENDED PLANTS FOR WET BIOFILTRATION SWALE Common Name Scientific Name Spacing (on center) Shortown foxtail Alopecurus oegualis Water foxtail Alopecurus geniculatus seed Spike rush Eleocharis spp. 4 inches Slough sedge* Carex obnupta 6 inches or seed Sawbreak sedge Carex stipata 6 inches Sedge Carex spp. 6 inches seed seed Western mannagrass Glycei la occidentolis Velvetgross Holctm mollis Slender rush Juncus tenuis 6 inches Water parsley* Oenanthe sormentoso 6 inches 6 inchesHardstembulrushScirpusacutus ScirpQs microcarpusSmall -fruited bulrush 12 inches Good choices for swales with significant periods of fiow, such as those downstream of a Level 2 or 3 detention facility. Note: Cattaiil (Typha iatifolia) is not appropriate for most wet swales because of its very dense and clumping growth habit which prevents water from filtering through the clump. @ 1.0% (EXIST. GROUND) EX. CULVERT IE=468.22 LEVEL SPREADER e KING COUNTY D.D. .S. BUILDINGSERVICES DMISION Project No. v it Projec Name ___-- y11 E EN t1N, F'Nt/D;A a E PDV Df1I`i SIGNS' TRRA'T IINE A&PRDA-1`Eq a SIGi LANDSCAR_ v,/ZONIIgG/PA'RKING DATE _SIGNED SPECIAL CONDI'i'IONS- 475 R CB #34 IE=470.80 IE=470.46 EXIST. GROUND 68' -12" PVC @ 0.50% y( 470 465 STREAM CROSSINGPNTS 12" STORM IE=462.5t i` Iiv/ %L CORRECTED PLAN DATE: a7 D APPROVED: _ EXPANSION JOINT 5" 0.02 FT./FT. 0.05 FT:/Ft. 2 CEMENT j CONCRETE SIDEWALK 9 °-6" NOTE: TOP OF LIP AT DRIVEWAYS, CEMENT CONCRETE CURB & GUTTER NOTES: 1. SEE SEC. 3.04 K.C.R.S. FOR JOINT REQUIREMENTS. 2. ROLL GUTTER TO MATCH POSITIVE SUPERELEVATION. 3. SEE DRAWING NO. 1-006 FOR CONFIGURATION OF FILL & WALKWAY BEHIND CURB IF REQUIRED. 4. FOR INTEGRAL POUR CONSTRUCTION, 1/4" EDGED GROOVE MAY REPLACE EXPANSION JOINT AT INTERFACE BETWEEN THE CURB AND ADJACENT SIDEWALK. 5. SEE SEC. 3.03 FOR EXTRUDED CURB ANCHORAGE. 4" COMPT. DEPTH CL. B ASPHALT CONCRETE 6" CRUSHED BASE COURSE* 6" GRAVEL BASE* COMPACTED 95% PER ASTM METHOD D-1557 TYPICAL PAVEMENT SECTION NTS 0 0 0 0 0 0 C 0 0 0 0 0 2-1/2" COMPT. DEPTH CL. B ASPHALT CONCRETE 6" CRUSHED BASE COURSE* 6" GRAVEL BASE* COMPACTED 95% PER ASTM METHOD D-1557 TYPICAL PARKING PAVEMENT SECTION NTS Key Map KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: DESIGNED JW DRAWN DP CHECKED DATE 12 01 D1 SCALE NTS ENGINEERING, INC. 0 :. 0y T N 0 31 9 OVAL ti , EXPIRES: 03-24= OWNER/DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, WA. 98402 It I _6 JUID TITLE: CROSS SECTIONS 10836 SE 190TH ST. BELGROW AT MWON KING COUNTY WASHINGTON SHEET 5 OF 10 4-1 X253)565 4491 Seattle (206)82 205 FA (253)565-8563' Land Planning &Use . Engineering a _Surveying 1910-64th Avenue West, • Tacoma, WA 98466 JOB NO. 01 065 1 3/10/03 JW CSDP REVISION No. Date B A r. Revision z z U M L0 co 0 0 N N X N z U 0 11 0 v cn E a L0 0 0 0 0 N CT r- 0 0 0 r.....r.......•......r.................r........r.....•........•....•.............................I.... - I.... .. ......................... r......I——..................... .. ... ..... ... . I. I :.. I ....-.........-... --...-....... .. ...- .. . .... ::::::,:.;: ::: ..::::: .::: I..: w::: : 1I... . .... I. -... I. ....................I. ............ 7..-. 1-... I. I .... .. ... ......... ..II......- . L.............. I. ... I .... .......... I........ .....-.....* ... I.-.. - . ... ... I.. ..........\. ........ j ...... I.... .. I... - .... I :':::::::.:: I: I::..,: I ..... . . • ........ ... ..... .. ...... .. . . . .... ... .. . . ... ...... ... .. .. .. .. . ...... I . . .. .... ... ...... ...... ... I . .. . .... . . . . . .... ... .. ... ....... .. ... . . .... .. ... . ... ... ... .. ...... . . :: .. . . .................. • .................. .................. .................. r ...... ..... ........ ..... ......... ......... ... ......... I . . . . . . . . ........ ......... ........ ........ ,........ ........ ...::::: :::::.::: ::::::I :: :::::: : ::::::::: 1;. I A. .- 1.,. . ,,. I I \. _ I . . ,.... I..-. .. .... I....... . . . I ..... ........ ........ ......... ..,....• 1...... :.:: :: ::::::::: .. I...I, .I FF '475.40 :(BUILDING #15)' y+..r+'M..:?T••n'YrM.HsokeW•Yb+m•P9l '••'9^A^' Lh .arMT-.WYSii'Y° r 4 475 ......... . 475 ......... 5:..... 48 _ _ _ 475 0 480: PROPOSED 6 SANITARY.. .. .: . . . . . . . . . . . . . . . . . . . . . . . . . .. - I.... ... ..... EXIST.:GRADE:..... .. . SEWER SERVICE: TYP. .. -" .. . . G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . . . . . . . . . . . . .O A •O .° . o ...... ..... EXIST. G#2ADEI.. ......... ...I... ........ .... ....... .. ...... ... .. ..... . o. a ° .a: .. > a. :o a _t_ . . . . . y', - - - 478:0.0470 ..... ... ... ..... .... .. .....I... ..... 74 0 70 47 „ 0 475 47 5 4T1:00 : 4T1:00' STEP . LADDER.:. S . ... ......... ......... • . . I ..... ......... .... ... I.......I ...... ...... FLOW . . Q : o E 4 49L,. TYP. 8 dE=:469.67 12 ...... ........ ......... COIN: .. ........ .... ........ ......... ... ......... ....... .... ... .. ..... ....... RESTRICTOR 77.33 STRICTOR. :STEP :LADDER 5: =....... . a .... .... p;. TYP:) > STEP LADDER S FLOW:.:..::" o . . . . . . .. ' . . . . . . . . . . . . 75 .: , . ... m > a .... .. .. • • _ RESTRI i::,: TYP:). . . . . . . . . . . . . .. . .. I. . .. . ...IE-48.:OQ . . . . . . . . . 4 ry' VARIES , : fit,,, 465I................1.....:.......:........................:.............I......... . 465 5 470:.. 470 ': 65 I........... ........I............ ......... IE 463.00 . I VARIES ':' ,, AT EDGE• . o AT' EDGE . . . . . . . . . . . . . . 4 . ° <,. a z . Ra d a a VARIES r ..... .. o :N a; e . . 'N. , ..a. . . . . . . . . . . • . . . . . . . . . . . . - . . . . . . . . . . . . . . . . . . . . . . a' ?' z o e a. IE- 461. ...... .... .. I ..... .. .. ; I.I.... .••...... ... ... ........ 461.00 ?© ..... ....... .. ......... ...... ..... .I....... ....I.... ... ... .......I ...4..00. < . T' AT EDGE ... . • ... .. . . z ;" e o ° • 4. .N459.00. .. . ..... ....: 460 :z _ . . 460 4 '0 460 ... .. N• '4 ° ................... .................... ........... ....... .. ........ I...,.. ..... .. 46 46m ....I........ 5' r•• N• ...... ............ .. .................... .p:..................... .. ...... I'- : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i a i3 0 457.00. .. ..•.. ....... ..... ... o. a, Z . A . .... ... ..... ......... ......... ... 1.2.: N1A•X: .... . I.I.... ......... - ... ......... .... .. ..•.. n SECTION) N.. ... ....•.... ...., ......... ......... . ......... ....... SECTION12MAx: .... ...... .. .... .. ...... SEC N N I. ..... ......... ........ ... ... ......... I........ ..... .. ... ...... ....... ........ ........ .... .. ......... 4. •........ ......... . i .. ..... ...... .....I.. ....I... .I....... .... . .. ......... ......... .....•... /' ... ........ 12 MAX:... . 4 .................. ............. . 60. : : 44.. i'2 • M .. .. ... .. I ..... . t. 4. t I..... ...... PROPOSED 6 ... ... I...... ..... ... ......... . I..... ..... ......... ... .I.....I. ......... ......... . ......1.. 20 NOf SIDE . , SANITAR .:SEWER . . !' . . .. . . • .. • .. .. . I.... .. .... .......I. .... ... ..... __ r. . SERVICE. . . . . FF=475.40 :(BUILDING #15:): . . . . . .. . . . . . . . . . . . .. . . • . • . . . . . .. . . . , 4B. SOUTI E .. .. ... . . . . . . . . . i r ,w - . . . . . r . . . . . . . . . . . . . . . . . . . . . . . . 475. , . .... . ......... .. ... -- 47.60475475 _ 4480: .:. ..................:...:. .,.. '..:. :. :. ..................... .... I............... .................... ....•.. ...... .................... ........ .. ........ ..... ......--............ ... ............ .........I...... PROPOSED 3. 4 I ........ .. ... ... . I ....... ......... .....I... . ! ..... ......... . I . . I . . ..•.. ... ..,.. ......... ..... ...... WATER SERVICE . . ... .. . .. .. . . . .. .. . . .. .. . . . . . . . . :; ` . . ... ... . ..... . . .. ..... • . ...... ..... 4 . .. . .... . .. .. . A•'.... EXIST. GRADE r N TE ...... . BIOSWALE........ .. ...... ......... ...... a ----e•.--,a_ _ _ ,'.. .'o\ i 4.... ..... ........ ....... AL AULTSARE SHOWN FAR' Ga a '..°. c '_ _.• - i „_ .4. a 4470 ... ..... ... .... - - DIM SIGNAL INFORMATION ONLY: . ..... . ........ .... .. .. • i :.. .. . . . .. .. i I ........................... . 470 0 -. 470 ......... • ........ IE 469.67 1 ...... ' TRUCTURAL ENGINEERS 'AND' % 472 . sE :4 5 .. ..... ..................... o ............... .. ...,..... ............... . t .. 471.00 .. . : .,, 471.00 ' , ITE PLAN .FOR a , `37 fiR AR CTURAL. ; CO UCTION DETAILS: 1, 0.33 WQ DEPTH ...... ...... . . :10.5.. .. I .. I . . . ti r . - , .... WAN OSHA CONfIi ED SPA ......... r. ... .. . I .... ......... .. ...I.:.. .... ... :6 CE "' .... I . . . . . . . . . 6 • SEDIMENT STORAGREQEMEfT: SIGN :IN ALL ACCESS32.06 .. .. :32'.06. .. , ... . . . . . . . . . P01 TO DETENTION VAULTS. 465 ......... ......... ......... 465 4 H; 465 s 4ss.77 470I .......... .... 4 7 0 469.0 463.00 : 1.67 SEDIMENT STORAGE . .... ...... r .. . ......... t,/ ... .... I ... ... r ... ..... . 46.00 / s , . I. .1 ..... .... ..... ... N:... ... M ... I: .... „ .I.I.... ......... ...... ......I .. 5% 1.2 SEDIMENT. STO.RADE , - • • . 5.y,. MIN:. ... 467.33:...... .. . .. ..... .. .. . ....... ..... ..... .... a ...... . 1'.00 461.0 j _ _ _ r r..... ........ ... .... ...... .. .... ...... ...... ......... .... ..... ....•.... r: . . . . . . . . . ,.,, r. . . . . . . . . . . . . . . . . . I . - .... ......... .... ....... 5.9.80 f, 465. 04604 ..... 46:0 46 ' .... ....... ....... ...I.... ........ .... Q .................... .. 4 o f 460 4 .... 6. ..... -..:.:: --.........-...-...---...: L...-L-...1......::.::: ."-....1i................................ L.::::: ............................................:...:::: ...-..........-... I.. -....-.- ."- I...---.....- -,... :.::::.:-.... ..... ...... ................................ .......::.:::::.: .................................................................. ::.::::::. I... . 5.. ...... 4..5:... y. 6 a a •4 ... ... ... a. . . O. . ... .°. e4 .Y .-:- - - . . . 11 . . . . . . . . . . . . . . . . , . . . I..... ........ . ::..::.. I - -.. .... .. 1. L.. .-. I ... ..... .. I. .... L-:::.:: I:. 1 ..... 9I111.... 6... pr..... I1:..:.: 1.... 1- - 1-1--....- am.....,,...,.. %,.... -....." " I. I... -..... I.... - I:. I. L L Q ). 4 '.Q . . . .. . O . . . . . . . . . . . . . . • . . . . . . . . . . . . . . . . 4 7.0 .. ,....'45.0 ......... ....... ..... ...... r ........ :1 I . . . . . . . ......... ...I..... ...... ......... ... 7.... .. ,. .. .... ...... 4.. ......• .. ... i 1 e ' p' . 4 . ,4. .. .. SECTION O is . , ! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4F n4 60 illI..... .....I... ......... .. .... . .. ......... ......... ......... I ........:' TIO1 K ......... ......... ......... ... ... . I.1......1.. ..::::..:.:. ..— 1....... 1....1.......I.1I ....... .............................. ..::.:.:.:.: ............................................. ......... ......111. :::::.:: ...'.....'..'.....'.............. . 1.. :.: t r . .... ...... I, e I... :.::.::: ............. - -ir -- -" I ..:::: 1 -,....'. - .., I 1....................-... I: *-.... -.,.. , I.. ............ I I*.. :.::..: .*..., ,.......I............... I................... .......:::::.::.'.. I..-.. I.... I.... I..............I...... .......................................... :::::: ......................... ..... ..... .I... .-... ..:::: ...*..,... ...,..*... ..,....,......, ..,.......::.:::: I11 I. ..-. 1.,.111111. 11111".::.. F1, l,".....1 ...I ...II ..I.......I ...I I -- 1 . -u .I. M..... I... A ...... ... ... .....I....................................................................................................................................................................................I......................I...................................................................................................................................... r.................................................••..r.......................................................................................................................................................................................1............ A -7 A --- KING COUNTY DOD EuS... WILDING SERVO . D Project No. __ Pro" Name __ C L11SITE E_N, :,INERING/D1DATES/_SIGNER TRArxiC NING APPROVAL DATE __ SIGNED LANDSCAPE/ZONING/ PARKING DA, 1,E ___ -SIGNED SPECIAL CONDITIONS- M w = m4mo C. O.#2 14 t2" VENT PIPE O 4--i ---- --- u PANEL G'.X' nv. 4, 0•'12- VENTPIPE-0 suN W wl 1w• i4 M« z9zotosFllli CORRECTED PLAN DAT . 3 APPRC VW: N 1 / M / o DESIGNED Jw w r OWNER/DEVELOPER: TITLE: SHEET DRAWN DP cHECI<ED a[M['] ENGINEERING, INC. 4 o I b PDSK PROPERTIES, INC. 621 PACIFIC AVE. SUITE 300 VAULT DETAILS 10836 SE 1980TH ST. 6 of 10 za nc -9 "W 0o DATE 1 25 01 253)565-4491 • Seattle ( 206)824-1205 0 FAX (253)565-8563 Im c s s 10 $$ b NAL M, TACOMA, WA. 98402, BELGROVE ATRENTON JOB N0. Land Planning & Use . Engineering . Surveying 0 i O F-06 1 3/10/03 JW CSDP REVISfON SCALE 1 "=10 1910-64th Avenue west, • Tacoma, WA 98466 EXPIRES: 05-24- AL At it ' N KING COUNTY WASHINGTON No. Date B A r. Revision- W 0 M ---- - Im I --- - I ---- - 0 12" PVC OVERFLOW TO CB#35 LADDER RUNG LADDER RUNG 12" PVC INLET FROM 2" 90' ELBOW VAULT A 2" SCH. 80 THRUST BLOCKS , DISCHARGE PIPES TYP.) 2 TEE 2" DISCHARGE TO SINGLE CHECK VALVE PLAN VIEW 2" VENT PIPE OVERFLOW TO CB#34 3" SCH. 80 DISCHARGE PIPE 3" TEE AND REDUCER 4" SCH. 80 PIPE TO 4" SINGLE CHECK VALVE THRUST BLOCK (TYP) OM VAULT B2 PLAN VIEW 2" VENT PIPE CONTROL CABLE RIM ELEVATION = 478.5t CONTROL CABLE RIM ELEVATION = 475.5f MOUNTING BRACKET ACCESS HATCH, MODEL LW MOUNTING BRACKET ACCESS HATCH, MODEL LW HATCH, D-2, 48 x 60 HATCH, D-2, 48" x 60" CONDUIT TO JUNCTION BOX CONDUIT TO JUNCTION BOXES IN ACCORDANCE WITH LIFTING CHAIN, BARNES Q I i I I LIFTING CHAIN, BARNESHIIINACCORDANCEWITH APPLICABLE ELECTRICAL P APPLICABLE ELECTRICAL II CODE REQUIREMENTSI CODE REQUIREMENTS SEE NOTE 7) - (SEE NOTE 7 AND 8) 12" PVC OVERFLOWPOWERSENSOR CABLES IE=471.00 12" PVC OVERFLOW (TO CB#34) TO CB. 33# 35) POWER SENSOR -; 4" SCH. 802SCH80TO - . DISCHARGE PIPE CABLES y' DISCHARGE PIPE GUIDE RAIL PIPE TO SINGLE CHECK AIL PIPE TO SINGLE CHECK IE= 47550 BARNES ES IE=470.50 SEENOTE6) . SEE NOTE 5) (SEE NOTE 6) ,(SEE NOTE 5 AND PLAN VIEW) fi 12" PVC INLET FROM HIGH WATER ALARM DETENTION VAULT B1 EL= 468.00-•--12" PVC INLET PIPE IE=461.60 FROM DETENTION SEE SEE NOTE 1 VAULT A IE=468.00 HIGH WATER NOTE 1 ALARM12" PVC INLET FROM PUMP ON . 2" DISCHARGE PIPE EL=460.85 DETENTTION VAULT B2 EST467 25 PUMP ON t ° 3" DISCHARGE PIPES PUMP ON BASIN BOTTOM EL=460.94 BASIN BOTTOM EL= 466.75 EL=464.50 1ST EL= 454.32 PUMPS OFF PUMP ON EL= 465.70 EL=460.44 ALARM EL= 465.50 . PUMPS OFF a ... e v a . EL= 456.24 ' `' HOPPER BOTTOM ALARM HOPPER BOTTOM BASE PLATE L=456.04 BASE PLATE ELBOW 4" DISCHARGE ELBOW PUMP CHAMBER ASSEMBLY&A0010C MP CHAMBER B ASSEMBLY M 72" CATCH BASIN, 2 HYDRAULIC SEALING FLANG N 72 ATCH BASIN, TYPE 2 HYDRAULIC SEALING FLANGE NOTES: 1111 #40wOTES: lll1Of1. DUPLEX SYSTEM, TWO 0. 2 SUBMERSIBLE, NON -CLOGGING PUMPS SINGLENQ!S 1. DUPLEX SYSTEM, TWO 1.5 SUBMERSIBLE, NON -CLOGGING EXPLOSION PROOF PUMPS, PHASE;, 230V, MODEL 21, SINGLEPHASE, 23OV, B NES ODEL 3XSE1524EA. 2. TWO 2 BREAK AWAY FITTINGS. 2. TWO 3' BREAK AWAY FITTINGS. 3. PEDESTAL CONTROL PANEL: BARNES DUPLEX CONTROL PANEL, 0.4 HP PUMPS, 3. PEDESTAL CONTROL PANEL: BARNES DUPLEX CONTROL PANEL, 1.5 HP PUMPS (EXPLOSION PROOF) 230V, 1 PH WITH ALTERNATOR, RUN LIGHTS, H-O-A SWITCH, BI-METAL OVERLOAD 230V, 1 PH WITH ALTERNATOR, RUN LIGHTS, H-O-A SWITCH, BI-METAL OVERLOAD RELAY CIRCUIT BREAKER FOR SHORT CIRCUIT PROTECTION. Awk RELAY CIRCUIT BREAKER FOR SHORT CIRCUIT PROTECTION. NEMA 3R STEEL ENCLOSURE WITH ALARM LIGHT, BELL, LIGHTNING ARRESTER, NEMA 3R STEEL ENCLOSURE WITH ALARM LIGHT, BELL, LIGHTNING ARRESTER, MASTER CB, MOISTURE SENSORS AND TEST RELAYS, TEMPERATURE SENSORS, MASTER CB, MOISTURE SENSORS AND TEST RELAYS, TEMPERATURE SENSORS, PUMP SEQUENCE SELECTOR SWITCH. (INCLUDE INTRINSICALLY SAFE RELAYS IF PUMP SEQUENCE SELECTOR SWITCH AND 3 INTRINSICALLY SAFE RELAYS. REQUIRED BY APPLICABLE ELECTRICAL CODE). 4. CONTROL PANEL PEDESTAL KIT: DUPLEX CONTROL PANEL PEDESTAL KIT: DUPLEX 5. 2" DISCHARGE SCH. 80 PIPE TO 2" SINGLE CHECK VALVE, SEE PLAN VIEW. 4" DISCHARGE SCH. 80 PIPE TO 4" SINGLE CHECK VALVE, SEE PLA N VIEW. 6. LISTING CHAINS AND INTERMEDIATE RAIL SUPPORTS PER MANUFACTURES' RECOMMENDATIONS. 6. LIFTING CHAIN AND INTERMEDIATE RAIL SUPPORTS PER MANUFACTURES' RECOMMENDATIONS. 7. PUMP/ FLOAT JUNCTION BOX (PER APPLICABLE ELECTRICAL CODE REQUIREMENTS) 7. FLOAT JUNCTION BOX (PER APPLICABLE ELECTRICAL CODE REQUIREMENTS) 8. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS TO ENGINEER FOR APPROVAL. 8. EXPLOSION PROOF PUMP JUCTION BOX, NEMA 7 (PER APPLICABLE ELECTRICAL CODE REQUIREMENTS) 9. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS TO ENGINEER FOR APPROVAL. THRUST BLOCKING DETAIL T NTSz c>, CV OVERFLOW ELEV. TO PROVIDE DETENTION & OIL SEPARATION PER PLANS PIPE SUPPORT( S): 3" X .090" MIN. OUTLET PIPE INVERT ELEVATION 469.00 RESTRICTOR PLATE ORIFICE 0, 50" REMOVABLE WATER- TIGHT COUPLING 6" MAX. PLATE WITH ORIFICE AS SPECIFIED ELBOW DETAIL FLOW RESTRICTOR 'A' MAX. W. S. 477.00 4" ELBOW 46900 OVERFLOW ELEV. TO PROVIDE -- DETENTION & OIL SEPARATION PER PLANS SEE NOTE 10. PIPE SUPPORT( S): 3" X .090"- INVERT ELEVATION 463.00 RESTRICTOR PLATE ORIFICE 1. 04" z sfo z c0 :. z cV i. MIN. OUTLET PIPE ROUND SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS. SEE DWG. NOS. 2-022 & 2-023. FRAME & LADDER OR STEPS OFFSET. SEE NOTE 8. FRAME & COVER ELEV. PER PLAN. ELEV.=473. 50 ORIFICE=0. 75" CLEANOUT GATE: SHEAR GATE. SEE DWG. NO. 2-026. STEPS OR LADDER. SEE DWG. NO, 2-006. PLAN ROUND SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS, SEE DWG. NOS. 2-022 & 2-023. FRAME & LADDER OR STEPS OFFSET. SEE W.S. 470.00 NOTE 8. FRAME & COVER ELEV. PER PLAN. 4" ELBOW ELEV.=469.40 ORIFICE=2. 79" 6 ELBOW ELEV.=466. 65 ORIFICE=1. 62" CLEANOUT GATE: SHEAR GATE. SEE DWG. NO. 2-026. STEPS OR LADDER. SEE DWG. NO. 2-006. KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: NOTES: 1. PIPE SIZES AND SLOPES: PER PLANS. 2. OUTLET CAPACITY: NOT LESS THAN COMBINED INLETS. 3. EXCEPT AS SHOWN OR NOTED, UNITS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE REQUIREMENTS FOR CATCH BASIN TYPE 2, 54" MIN. DIAM. 4. PIPE SUPPORTS AND RESTRICTOR/SEPARATOR SHALL BE OF SAME MATERIAL, AND BE ANCHORED AT 3' MAX. SPACING BY 5/ 8" DIAM. STAINLESS STEEL EXPANSION BOLTS OR EMBEDDED 2" IN WALL. 5. THE RESTRICTOR/SEPARATOR SHALL BE FABRICTED FROM 060" ALUMINUM, OR .064" ALUMINIZED STEEL, OR .064" GALVANIZED STEEL PIPE; IN ACCORDANCE WITH AASHTO M 36, M 196, M 197 AND M 274. GALVANIZED STEEL SHALL HAVE TREATMENT 1. 6. OUTLET SHALL BE CONNECTED TO CULVERT OR SEWER PIPE WITH A STANDARD COUPLING BAND FOR CORRUGATED METAL PIPE, OR GROUTED INTO THE BELL OF CONCRETE PIPE. 7. THE VERTICAL RISER STEM OF THE RESTRICTOR/SEPARATOR SHALL BE THE SAME DIAM. AS THE HORIZONTAL OUTLET PIPE, WITH AN 8" MIN. DIAM. 8. FRAME AND LADDER OR STEPS OFFSET SO THAT: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C. FRAME IS CLEAR OF CURB. 9. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO A CONCRETE PIPE I.D. LESS 1 /4". 10. MULTI - ORIFICE ELBOWS MAY BE LOCATED AS SHOWN OR ALL ON ONE SIDE OF RISER TO ASSURE LADDER CLEARANCE. z z I _ z nl cn OVERFLOW ELEV. TO PROVIDE DETENTION & OIL SEPARATION PER PLANS SEE NOTE 10. PIPE SUPPORT( S): 3" X .090" MIN. UTLET PIPE y INVERT ELEVATION 461,00 I RESTRICTOR PLATE ORIFICE 0. 69" KING COUNTY D.DX,.S. I - BUILDING SERVICES DWISION cOME ALL PR .P VA Project No. Dc (- Pro} N°me SITE FNGI EERING/ DRAT ROV DATE SIGId1E0 j' i`€1'' P. LANNING APPRxOVAI, FLOW RESTRICTOR B1 _ DATE - ' SIGNED ..... _- 1 1AT?DSCATE/ Z0NING/P:A J9NG DAEr SIGNED 3Pt,CIA1, CGNDMON s: Elm ROUND SOLID COVER MARKED 'DRAIN" WITH LOCKING BOLTS. SEE DWG. NOS. 2- 022 & 2-023. FRAME & LADDER OR STEPS OFFSET. SEE MAX. W.S. 470.00 NOTE 8. FRAME & COVER ELEV. PER PLAN. ELEV.=469.17 ORIFICE=1.55" 4 ELBOW ELEV.= 466.60 ORIFICE=1.26" CLEANOUT GATE: SHEAR GATE. SEE DWG. NO, 2-026. STEPS OR LADDER. SEE DWG. NO. 2-006. 0 IIIIIII _4RiINALCORRECTEDPLAN DATE: 4110-71, 4' APPROVED FLOWRESTRICTOR ' B2' DESIGNED JW DRAWN DID CHECKED 8 17 01 DATE _ SCALE NTSENGINEERING, INC. 0 WA84 r w :. a o s 3 9 4 ANAL OWNER/DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE. SUITE 300 An TACOMA, WA. 98402TITLE: RESTRICTOR AND PUMP CHAMBER DETAILS 10836 SE 190TH ST. BELGROV AT MEWON KING COUNTY WASHINGTON SHEET 7 OF 10 ccppa p G` J 253) 565-4491 • Seattle (206)824-1205 • FAX (253)565-8563 Land Planning & Use • Engineering . Surveying 1910-64th Avenue west, • Tacoma, WA 98466 JOB NO. 01- 065 1 3/16/03 JW CSDP REVISION EXPIRES: No. Date B A r. Revision cn z z v m o_ 0 I N a X a: U Q 0 N I I U n a Ln 00 O 0 N c- U O c 0 c 0 0 a) 0 Q I Ln co 0 0 i. GENERAL NOTES 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE (KCC), ROAD STANDARDS (KCRS), AND THE KING COUNTY COUNCIL'S CONDITIONS OF PRE- LIMINARY SUBDIVISION APPROVAL. IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO CORRECT ANY ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST OR LIABILITY TO KING COUNTY. 2. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES DDES) ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY HAVE BEEN OVER- LOOKED OR MISSED BY THE DDES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY KING COUNTY PRIOR TO CONSTRUCTION. 3. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AN APPROVAL OF ANY OTHER CONSTRUCTION (e.g. DOMESTIC WATER CONVEYANCE, GAS, ELECTRICAL, ETC.). 4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY, A PRECONSTRUCTION MEETING MUST BE HELD BETWEEN THE DDES'S DEVELOPMENT INSPECTION UNIT, THE APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE. 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CON- STRUCTION IS IN PROGRESS. 6. CONSTRUCTION NOISE SHALL BE LIMITED AS PER KING COUNTY CODE (SECTION 12.88); NORMALLY, THIS IS 7 a.m. TO 10 p.m. WEEKDAYS AND 9 a.m. TO 10 p.m. ON WEEKENDS. 7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL CON- STRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORK WITHIN THE ROAD RIGHTS -OF -WAY. 8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET OF PLANS THAT MEET ALL REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO THE DDES'S DEVELOPMENT INSPECTION UNIT THREE DAYS PRIOR TO CONSTRUCTION. 9. DATUM SHALL BE KCAS UNLESS OTHERWISE APRROVED BY DDES. 10. GROUNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A RIGHT-OF-WAY OR APPRO- PRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION. ALL GROUNDWATER SYSTEMS MUST CONSTRUCTED IN ACCORDANCE WITH SECTION B1 3.02 OF THE APWA STANDARD SPECIFICATIONS. 11. ALL UTILITY TRENCHES SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY. 12. ALL ROADWAY SUBGRADE SHALL BE BACKFILLED AND COMPACTED TO 95% DENSITY WSDOT 2-06.3). 13. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY DDES AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.03(B)3. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH 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. DRAINAGE NOTES 1. PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO DDES PRIOR TO THE PRE - CONSTRUCTION MEETING (KCC 9.04.100.D). 2. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH WSDOT 7-02.3(1). THIS SHALL INCLUDE LEVELING AND COM- PACTING THE TRENCH BOTTOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY RE- QUIRED 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 (KCRS 7.03). 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 (KCRS 7.05). 5. ALL CATCH BASIN GRATES SHALL CONFORM TO KCRS, DRAWING NUMBERS 2-013, 2-018, 2-019, OR 2-020, WHICH INCLUDES THE STAMPING "OUTFALL TO STREAM, DUMP NO POLLUTANTS" AND "PROPERTY OF KING COUNTY" (KCRS 7.05). 6. ALL DRIVEWAY CULVERTS LOCATED WITHIN KING COUNTY 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 SLOPE (KCRS 7.03(L), DRAWING NO. 2-001). 7. ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES, WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF 1 FOOT AND MUST MEET THE FOLLOWING SPECIFICATIONS: 4"-8"/40%-70% PASSING; 2"-4"/30%-40% PASSING; AND -2 ROCK/107.-20% PASSING. INSTALLATION SHALL BE IN ACCORDANCE WITH KCRS 7.02(B) DRAWING NO. 2-024. 8. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EX- CEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNTY, 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 SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED USE. EACH OUTLET SHALL HAVE FREE -FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORM - WATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALL LOCATION. B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A FIVE-FOOT HIGH, 2"X4" STAKE MARKED "STORM" OR "DRAIN". 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 7.04 ABD, 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 UTILITES (E.G. POWER, GAS, TELEPHONE, TELEVISION). F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER. 9. ALL STORM PIPE SHALL BE REINFORCED CONCRETE PIPE, OR CORRUGATED HIGH DENSITY POLYETHYLENE PIPE (CPEP) SMOOTH INTERIOR IN ACCORDANCE WITH WSDOT/APWA STANDARD SPECIFICATIONS SECTION 9.05. 10. ALL ROOF AND FOOTING DRAIN PIPE SHALL BE FLEXIBLE ADS PIPE. UTILITY CUTS ON EXISTING TRAVELLED ROADS 1. IN TRENCHING THROUGH EXISTING- PAVEMENT, THE OPEN CUT SHALL BE A NEAT -LINE CUT MADE BY EITHER SAW CUTTING OR JACKHAMMERING A CONTINUOUS LINE, TRENCH SIDES SHALL BE KEPT AS NEARLY VERTICAL AS POSSIBLE. COMPACTION AND RESTORATION MUST BE DONE AS DETAILED BELOW AND IMMEDIATELY AFTER THE TRENCH IS BACKFILLED, SO AS TO CAUSE LEAST DISRUPTION TO TRAFFIC. CEMENT CONCRETE PAVEMENT SHALL BE CUT ONE FOOT OUTSIDE THE EDGE OF THE TRENCH ON EACH SIDE. 2. IN CUTS PARALLEL TO ROAD ALIGNMENT: A. ALL TRENCH BACKFILL UNDER ROADWAY SHALL BE MECHANICALLY COMPACTED TO 95 PERCENT OF MAXIMUM DENSITY EXCEPT FOR TRENCHES OVER EIGHT FEET IN DEPTH. THROUGHOUT THE LENGTH OF ANY PIPE RUN, MANHOLE TO MANHOLE, IN WHICH ANY PART IS OVER EIGHT FEET DEEP, BACKFILL AT DEPTHS OVER FOUR FEET SHALL BE COMPACTED TO 90 PERCENT MAXIMUM DENSITY BY EITHER WATER SETTLING (SEE SUBSECTION 8.03C BELOW) OR MECHANICAL COMPACTION. THE TOP FOUR FEET OF THE TRENCH LINE SHALL THEN BE MECHANICALLY COMPACTED TO 95 PERCENT. ALL DENSITIES SHALL BE DETERMINED BY TESTING SPECIFIED IN SECTION 2-03.3(14)D OF WSDOT/APWA STANDARD SPECIFICATIONS. B. IN ANY TRENCH IN WHICH 95 PERCENT DENSITY CANNOT BE ACHIEVED WITH EXISTING BACKFILL, THE TOP FOUR FEET SHALL BE REPLACED WITH GRAVEL BASE AS SPECIFIED IN THE WSDOT/APWA STANDARD SPECIFICATIONS, SECTION 9-03.10. THIS NEW MATERIAL SHALL THEN BE MECHANICALLY COMPACTED TO 95 PERCENT. C. RESTORATION OF A TRENCH WITHIN AN ASPHALT PAVEMENT SHALL INCLUDE A MINIMUM OF SIX AND ONE-HALF INCHES OF CRUSHED SURFACING MATERIAL AND ASPHALT CONCRETE CLASS B THE SAME THICKNESS AS THE EXISTING ASPHALT PAVEMENT OR A MINIMUM OF TWO INCHES, WHICHEVER IS THE GREATER. PAVEMENT SHALL THEN BE OVERLAID FULL WIDTH WITH A MINIMUM OF ONE INCH COMPACTED ASPHALT CONCRETE CLASS B. ANY EXCEPTIONS TO THIS OVERLAY REQUIREMENT WILL BE ON A CASE - BY -CASE BASIS, SUBJECT TO APPROVAL BY THE ENGINEER, CONSIDERING THE EXISTING CONDITIONS OF THE PAVEMENT. CONCRETE PAVEMENT SHALL BE RESTORED CONSISTENT WITH SECTION 6-02 OF THE WSDOT/APWA STANDARD SPECIFICATIONS. ANY CONCRETE PAVEMENT TRAFFIC LANE AFFECTED BY THE TRENCHING SHALL HAVE ALL AFFECTED PANELS REPLACED. 3. IN CUTS TRANSVERSE TO ROAD ALIGNMENT: A. IN GENERAL, UTILITY TRENCHING THROUGH EXISTING PAVEMENT ACROSS THE ROAD ALIGNMENT WILL BE DISCOURAGED. IT WILL NOT BE PERMITTED UNLESS IT CAN BE SHOWN THAT ALTERNATIVES SUCH AS BORING OR JACKING ARE NOT POSSIBLE DUE TO CONFLICTS OR SOIL CONDITIONS, OR UNLESS THE UTILITY CAN BE INSTALLED JUST PRIOR TO RECONSTRUCTION OR OVERLAY OF THE ROAD. B. WITHOUT EXCEPTION, THE ENTIRE TRENCH SHALL BE BACKFILLED WITH CRUSHED SURFACING TOP COURSE MEETING THE REQUIREMENTS OF SECTION 9-03.9(3) OF THE WSDOT/APWA STANDARD SPECIFICATIONS. BACKFILL SHALL BE PLACED AND COMPACTED MECHANICALLY IN SIX INCH LIFTS WITH A COUNTY INSPECTOR PRESENT. IF THE CAPABILITY CAN BE DEMONSTRATED, BASED ON A COMPACTION EQUIPMENT OR QUALITY OF BACKFILL TO ACHIEVE 95 PERCENT DENSITY IN THICKER LIFTS, THE DEPTH OF BACKFILL LIFTS MAY BE INCREASED UP TO ONE FOOT. AFTER BACKFILL AND COMPACTION, AN IMMEDIATE COLD MIX PATCH SHALL BE PLACED AND MAINTAINED IN A MANNER ACCEPTABLE TO THE ENGINEER. ON ASPHALT PAVEMENT, A PERMANENT HOT MIX PATCH THE SAME THICKNESS AS THE EXISTING ASPHALT OR A MINIMUM OF TWO INCHES, WHICHEVER IS THE GREATER, SHALL BE PLACED AND SEALED WITH A PAVING GRADE ASPHALT WITHIN 30 CALENDAR DAYS. CEMENT CONCRETE PAVEMENT SHALL BE RESTORED WITH AN EIGHT -SACK MIX, USING EITHER TYPE 11 OR TYPE III CEMENT, WITHIN 30 CALENDAR DAYS. BIOFILTER SEED MIX MODIFIED BRIARGREEN, INC. HYDROSEEDING GUIDE WETLANDS SEED MIX) WEIGHT PURITY % GERMINATION TALL OR MEADOW FESCUE 68 98 90 Festuca orundinaceo or Festuca elotior SEASIDE/CREEPING BENTGRASS 10 98 85 Agrostis palustris MEADOW FOXTAIL 10 90 80 Alepocurus protensis ALSIKE CLOVER 6 98 90 Trifolium hybridum REDTOP 6 92 85 Agrostis olbc THIS MIX IS RECOMMENDED FOR BIOSWALES AND OTHER INTERMITTENTLY WET AREAS. SOD SHALL GENERALLY NOT BE USED FOR BIOSWALES BECAUSE THE SEED MIX IS I INAPPROPRIATE FOR THIS APPLICATION. SOD CAN BE USED FOR LINING DITCHES TO PREVENT EROSION, BUT WILL PROVIDE LITTLE WATER QUALITY BENEFIT DURING THE WET SEASON. NOTES: Posts for access control gates shall be treated timber posts or golvantred steel posts as used for guardrail. Only one type of post sholl be used on any one project. The lock (to be furnished by olhers) will be placed on the side of the gate wt4hwillbeofthemostconveniencetothosewhousethegot*. E RGENCY ACCESS GATE DETAIL NTS DIRECTION OF TRAFFIC ------ EDGE OF TRAVELED WAY EDGE OF SHOULDER 4:y 5i MAILBOX CLUSTER OR NDCBU BOXES 11 11 fill IM 14' MIN. D VARIES 6' MIN. MAILBOX TURNOUT FOR SHOULDER WIDTHS LESS THAN 8'-0" 3 PLAN ELEVATION NOTES: 1. SEE SEC. 5.04. 2. MAILBOX INSTALLATIONS ON PROJECTS FUNDED BY FEDERAL GRANTS SHALL BE CONSTRUCTED IN ACCORDANCE WITH WSDOT/APWA STANDARD PLAN H-12. 3. REVIEWING AGENCY MAY APPROVE INSTALLATIONS OF MAILBOXES WITHOUT TURNOUT IF CONSTRUCTED IN CONFORMANCE WITH WSDOT/APWA STANDARD PLAN H-12. 4. MAILBOX HEIGHT VARIES ACCORDING TO THE TYPE OF DELIVERY VEHICLE, THESE HEIGHTS SHALL BE DETERMINED BY THE POSTMASTER DURING PLAN REVIEW. ALL. STEPS & RUNGS I " ')I,AM. GALV. REBAR OR COPOLYMER PROPYLENE. 12" MIN. N HANDHOLD 12" MIN. co N rn MANHOLE STEP 12 MIN.' S 12" MIN. I 1 F I ' z a ELEVATION PLAN MANHOLE DROP RUNG STEP 5" 24" 5" 1 " CLEARANCE 4 REBAR GRADE RING MAILBOX dETAiL NTS NOTES: 1. PROPRIETARY MANHOLE HANDHOLDS ANIt STEPS ARE ACCEPTABLE, PROVIDED THAT THEM CONFORM TO SEC. R, ASTM C478, AASHTO M199 •\ND MEET ALL WISHA REQUIREMENTS. 2. MANHOLE STEP/HANDHOLD LEGS SHALL BE PARALLEL OR APPROXIMATELY RADIAL Al THE OPTION OF THE MANUFACTURER, EXCEPT THAT ALL STEPS IN ANY MANHOLE SHALL BE SIMILAR. PENETRATION OF OUTER WALL BY A LEG IS PROHIBITED. 3. HANDHOLDS AND STOPS SHALL HAVE "DROP" RUNGS OR PROTUBERANCES TO PREVENT SIDEWAYS SLIP. 4. LADDERS OR STEPS SHALL EXTEND TO WITHIN 16" OF BOTTOM OF MANHOLE. 5. HANGING LADDERS SHALL BE PERMANENTLY FASTENED AT TOP BY HANGING ON STEP OR BY BOLTING OR EMBEDDING IN CONCRETE. EACH SHALL BE EMBEDDED AT BOTTOM IN BASE. 6. ADDITIONAL SAFETY FEATURES MAY BE REQUIRED IN VERY DEEP OR UNUSUAL STRUCTURES. LADDER DETAILS NTS 00 n v e D ETAI L SECTION A -A ASPHALT SHINGLES OR TILES 2" EXT. PLYWOOD COVER GABLE ENDS WITH 1 /2" EXT. PLYWOOD TRIANGLE - 27"X16"X16" BOLTED rA-rX8' 4" MAX. OVERHANG EACH SIDE R=3/4" r . G D.D.E.S. FINnL CORRECTED PLAN jBIAI . IW CONPAITEPr .( J .C; .x: PR DATE; `i 7 s" I-- Project No. ofN --- -- - APPROVED. PROALOV 8 GALV. S1G-NE=_,6A/ DEFORMED TwTPIC P1dING APPRO`JAI, REBAR DA TF - SIGNER Q LAKDSCAPE/Z0N1NG/PA:RI NG DATE _-__._ SIGNui7 -.. - SMOOTH SPECUkL COND IONS: STEEL ' 3/ 4" PREFABRICATED LADDER am AVOID CUTTING UNDERGROUND UTILITY LINES. ITS COSTLY. Call before you Dig 1- 800-424-5555 UNDERGROUND SERVICE (USA) NOTE: EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER- GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. CALL BEFORE YOU DIG: 1-800-424-5555 KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: DESIGNED JW DRAWN DP CHECKED DATE 2 4 02 SCALE NTS _ Q ENGINEERING, INC. W. o RA& 0 w a x to 0 g' w b TONAL E , EXPIRES: 05-24- 0 OWNER/ DEVELOPER: PDSK PROPERTIES, INC. SUITE 300 621PACIFICAVE., TACOMA WA. 98402 f' TITLE: NOTES AND DETAILS 10836 SE 190TH ST. BELGROVE AT PXNTON KING COUNTY WASHINGTON SHEET 8 OF 10 p r co cDG ° Je 253) 565-4491 Seattle (206)824-1.205 • FAX (253)565-8563 Land Planning & Use • Engineering . S rrmying 1910- 64th Avenue West, • Tacoma, WA 98466 JOB N0. 01- 065 1 3/10/03 JW CSDP REVISION No. Date B A r. Revision cvi z z U vi u7 U 0 0 i N a X 7D Q) U ID Q 0 II ai U 0 a- 00 r 0 0 N N U a 0 0 0 Q 0 I u7 Co 0 0 iL ih TEMPORARY EROSION CONTROL SEED MIX WEIGPff - 3o--PURffY- - Gi=Rlv(IPd iQi =X CHEWINGS OR RED FESCUE 40 98 90 BF FESTUCA RUBRA VAR COMM41TATA OR FESTUCA RUBRA ANNUAL OR PERENNIAL RYE 40 98 90 LOLIUM MULTIFLORUM OR LOLIUM PERENNE REDTOP OR COLONIAL BENTGRASS 10 92 85 u AGROSTiS ALGA OR AGROSTIS TENUIS WHITE DUTCH CLOVER 10 98 90 d TRIFOLIUM REPENS av .vm aY Vi t4t 4 I TS I Il B A A B B A A B SILT 2 1>3 i FENCE \ 1 I i \ AA AA AA 418-------- INTERIM CB J \.'" , TYP _ I IC1 \ I a I tt2P) av ';^ i E F i I IIa I v 1 \ PORAR ,' ; ' I A A ' ' I 00 b w a.S RCEPT;R I C1 wI i i _V V/ V VV VV VV II C1 D1 DD1 D1 II ` li, i EA MITS- 478----- --_t ,, Ili 9 v r t C 1 80 20 40 80 1 -,-' j D\ 1 D D1 , 01 D1 I I SCALE 11= 40, gs\ 1 ` o A a b ,i i C1 w, STREAM CROSSING _ I / i I INSTALL SILT FENCE ® TOE OF ( _ _ - - IIII IE W.12PROPOSED SLCPF. INSTALL _\ - ----- ___=-''' III' S E-ss.,2 fa ou» r. RI 1 i ' ------ ' nl.`-----------,- f _ PERMANENT CUL+ -RT & FILL TO - ---------- - -- FINAL GRADE. STABILIZE SLOPES/ \ q V (p a \\ N A5 NECESSARY. v , 14 4•\. / _'- > 3i) 11 King D 9 R ProjectedContact) Renton Completion Dote: mm/dd/yy Hours ofConstruction: Typical Hours of Operation King County' s Contact: Assigned Staff Phone Number. ( 206 296-0000 Dovelopar's Contact: Developer Contact Person Phone Number. 000 000-0000 TESC Supenvisor. 000 000-0000 (24 hr. A er Business Hours for Environmental or Sofety Related Emergencies: 1-888-437-4771 48" STANDARD ESC PLAN NOTES 1. APPROVAL OF THIS EROSION AND SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G., 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/ESC SUPERVISOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY A CONTINUOUS LENGTH OF SURVEY TAPE (OR FENCING, IF REQUIRED) PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONDUCTION WITH ALL CLEARING AND GRADING SO AS TO ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPERTIES IS MINIMIZED. 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 AS NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING SITE CONDITIONS E.G., ADDITIONAL SUMP PUMPS, RELOCATION OF DITCHES AND SILT FENCES, ETC.). 6. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN RECORDS SHALL BE KEPT OF WEEKLY REVIEWS OF THE ESC FACILITIES DURING THE WET SEASON (OCT. 1 TO APRIL 30) AND OF MONTHLY REVIEWS DURING THE DRY SEASON (MAY 1 TO SEPT. 30). 7. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). 8. ANY AREA NEEDING ESC MEASURES THAT DO NOT REQUIRE 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 FORTY EIGHT (48) HOURS FOLLOWING A STORM EVENT. 10, AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANNG OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND ROADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDTiONAL MEASURES, SUCH AS WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. 12. ANY PERMANENT FLOW CONTROL FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 13. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF 2 TO 3 INCHES. 14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE DDES INSPECTOR. THE DDES INSPECTOR CAN REQUIRE SEEDING OF ADDITIONAL AREAS IN ORDER TO PROTECT SURFACE WATERS, ADJACENT PROPERTIES, OR DRAINAGE FACILITIES. V '` 'i N ; ; I I NOTICE OF CONSTRUCTION ACTIVITY SIGN 1 ' \, ; NTS CONSTRUCTION SEQUENCE s II C C I G C I /k;%' I \ I' I 1. HOLD THE PRE -CONSTRUCTION MEETING. 2. FLAG OR FENCE CLEARING LIMITS. 3. POST A SIGN WITH THE NAME AND PHONE NUMBER OF THE ESC SUPERVISOR. L . 1 - i 1 I I I L , \\ - f - S / I I 4. INSTALL CATCH BASIN PROTECTION IF REQUIRED. I EQUED. I II 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 6. INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). h B A B 1 B A A E3 7. CONSTRUCT SEDIMENT PONDS AND TRAPS. i A \ , I I as " I I I I I V ',`', x 1 1 8. GRADE AND STABILIZE CONSTRUCTION ROADS. LEGEND TEPO, E AR \, V-<4------=---------------- x `` x I TEMPO ' t IN EfjCEPT ` --"- 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMULTANEOUSLY g;R ' / ,. g - TEMPORARY INTERCEPTOR SWALE WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT. INTER` 20 I CB II SW l\, EC ON 21 1,1 1, ` CLEARING LIMTS 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH KING COUNTY STANDARDS AND MANUFACTURERS RECOMMENDATIONS. D1 p D1 SILT FENCE BAA(AIJ A A A h i ii„ \ \ \__ ___ 11. RELOCATE SURFACE WATER CONTROLS OR EROSION CONTROL MEASURES, OR INSTALL NEW MEASURES I' \ -x ' \ SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE INTERIM CBPROTECTIONWITHTHEKINGCOUNTYEROSIONANDSEDIMENTCONTROLSTANDARDS. x TEMPORARY CONSTRUCTION ENTRANCE 12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON , z--- ' I \ K010 0 0 0 0 0 0 o OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING, V V V \I \ V \ , t \ OR EQUIVALENT. A 13, STABILIZE ALL AREAS WITHIN SEVEN DAYS OF REACHING FINAL GRADE. 22 14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. I BTEM ORARY _ I i \ G C® D.D.E.S. f 32' 12"I D1 D1 \ 1 ; , _ I \\ \ \ 15. UPON COMPLETION OF THE PROJECT, STABILIZE ALL DISTURBED AREAS AND REMOVE BMPs IF 1 J, 11DINGq VT(-FR n J ( APPROPRIATE. COMME- `jI Al Project No.. I'ro' - t Nani ._-. .. KING COUNTY D.D.E.S. 0 FI 4/81 C0RRECTED PLAN D A' 13 SII`T DATE v2 REVIEWENGINEERCOMPLETIONs !"fi3' a{I hTi l`3G APIt 0SAL I ? - ` SENIOR ENGINEER COMPLETION DATE 5.,6•s, ----- ---- ---- - . _. SIGNED DATE TEMPORARY CONSTRUCTION ENTRANCE SILT FENCE - - \ Qs DATE _-SIGNED SIB NED DAMESH. SANDERS, P.E. APPROVAL DATE v D ,PECIAT CO1N1:'T`1ONS• APPROVED. DEVELOPMENT ENGINEER 1h N COMMENTS: i DESIGNED JW DRAWN DIP CHECKED DATE 8 17 01 SCALE 1 "=40' R%Q KJK_ ig ENGINEERING, INC. W. 4 0 TA.? 1`'f o o tA 00 9q w jo 8TI NAL EXPIRES: 05- 24- OMER%DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, Y11A' 98402 TITLE: TEMPORARY EROSION/ SEDIMENTATON CONTROL PLAN 10836 SE 190TH ST. e T ' N BELGROVE l IL ,W]C 1 , V TV DING COUNTY 1WASHINGTONILSHEET 9 10 OF p pLG I.p. ` ` / And 253)565-4491 • Seattle (206)824-,1205 • FAX (253)565-8563 Land Planning & Use a Engineering Surveying 1910-64th Avenue Wes#, • Tocoma, WA 98466 JOB N0. 01_ 065 1 3/10/ 03 JW CSDP REVISION No. Date B A r. Revision 111 r 0 r C C C C RUNOFF WATER WITH SEDIMENT 18" MIN _ FILTER FABRIC ON TOP OF GRATE WASHED ROCK 3/4" TO 3" 12" MIN. DEPTH) 00 O oOo o o N o 0 o c p o `tSo O o07 IRE MESH ORX1 /2 W SEDIMENT / \ HARDWARE CLOTHY ; UNDER FILTER FABRIC1` AND EXTEND 12" EX -END FILTER BEYOND GRATE IN ALL FABRIC 6" DIRECTIONS BEYOND GRATE FILTERED C.B. INLET WATER MAINTENANCE STANDARDS 1. ANY ACCUMULATED SEDIMENT ON OR AROUND THE FILTER FABRIC PROTECTION SHALL BE REMOVED IMMEDIATELY. SEDIMENT SHALL NOT BE REMOVED WITH WATER, AND ALL SEDIMENT MUST BE DISPOSED OF AS FILL ON SITE OR HAULED OFF SITE. 2. ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE STORAGE. THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AS LEAST MONTHLY. 3. REGULAR MAINTENANCE IS CRITICAL FOR BOTH FORMS OF CATCH BASIN PROTECTION. UNLIKE MANY FORMS OF OF PROTECTION THAT FAIL GRADUALLY, CATCH BASIN PROTECTION WILL FAIL SUDDENLY AND COMPLETELY IF NOT MAINTAINED PROPERLY. TEMPORARY SEDIMENT CONTROL INLET GRAVEL AND FILTER FABRIC N.T.S. NIADICC L = THE DISTANCE SUCH THAT POINTS A & B ARE 2 ° OF EQUAL ELEVATION p0poo0 2 o 0 o -) 1I11= o 2" TO 4" QUARRY SPACESo LlII-li 1IT= 11 11 I- L SPACING BETWEEN=1T(=1TI-I 00000DoTiTllll, 4" TO 6" CHECK DAMS 0 0 0 MIN. ITI-1 i - MAINTENANCE STANDARDS 1. ANY SEDIMENT DEPOSITION OF MORE THAN 0.5 FEET SHALL BE REMOVED SO THAT THE CHANNEL IS RESTORED TO ITS DESIGN CAPACITY. 2. IF THE CHANNEL CAPACITY IS INSUFFIECIENT FOR THE DESIGN FLOW, IT MUST BE DETERMINED WHETHER THE PROBLEM IS LOCAL ( E.G., A CONSTRICTION OR BEND OR THE CHANNEL IS UNDER -DESIGNED. IF THE PROBLEM IS LOCAL, THE CHANNEL CAPACITY MUST BE INCREASED THROUGH CONSTRUCTION OF A BERM(S) OR BY EXCAVATION, IF THE PROBLEM IS UNDER -DESIGN, THE DESIGN ENGINEER SHALL BE NOTIFIED AND THE CHANNEL REDESIGNED TO A MORE CONSERVATIVE STANDARD TO BE APPROVED BY KING COUNTY. 3. THE CHANNEL SHALL BE EXAMINED FOR SIGNS OF SCOURING AND EROSION OF THE BED AND BANKS. IF SCOURING OR EROSION HAS OCCURED, AFFECTED AREAS SHALL BE PROTECTED BY RIPRAP OR AN EROSION CONTROL BLANKET OR NET. ROCK CHECK DAMS N.T.S. R=25'MIN. 12" MIN. DEPTH 6"MIN. FOR RESIDENTIAL o 0 SINGLE FAMILY LOTS) O 4" TO 8" QUARRY SPALLS 4" TO 6" FOR RESIDENTIAL SINGLE FAMILY LOTS) PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA MAINTENANCE STANDARDS 1. QUARRY SPALLS (OR HOG FUEL) SHALL BE ADDED TO THE PAD IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS. 2. IF THE ENTRANCE IS NOT PREVENTING SEDIIMENT FROM BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIIMENSIONS OF THE ENTRANCE, OR THE INSTALLATION OF A WHEEL WASH. IF WASHING IS USED IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASH WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND. 3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET, EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT IS NECESSARY TO WASH THE STREET, THE CONSTRUCTION OF A SMALL SUMP SHALL BE CONSIDERED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP. 4. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMWDIATELY. 5. IF VEHICLES ARE ENTERING OR EXITING THE SITE AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING (SEE SECTION D.4.1) SHALL BE INSTALLED TO CONTROL TRAFFIC. CONSTRUCTION ENTRANCE ROCK PAD N.T.S. SHEET FLOW PLAN SINGLE ROW OF BALES OF STRAW TO BE PLACED PRIOR TO THE START OF ROUGH GRADING KEY BALE 4" MIN. DEPTH INTO NATIVE SOIL FILTERED RUNOFF -t (^I SEDIMENT LADEN RUNOFF COMPACTED SOIL TO PREVENT SLIPPING/PIPING CROSS-SECTION OF A PROPERLY INSTALLED STRAW BALE STRAW AND HAY BALE BARRIERS N.T.S. 0 I N FILTER FABRIC MATERIAL IN CONTINUOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE WIRE MESH SUPPORT FENCE FOR FILTER FABRIC BURY BOTTOM OF FILTER MATERIAL IN 8%12" TRENCH cv I 6' MAX. I I li II 11 II I_J u 2"x2" WOOD POSTS. STANDARD OR BETTER OR EQUIVALENT WIRE MESH. SUPPORT FENCE TO BE LOCATED ON THE DOWNHILL SIDE OF THE FILTER FABRIC) FILTER FABRIC MATERIAL O I N 0 000 00 N PROVIDE WASHED GRAVEL BACKFILL, 3/4" - 3" IN 8 INTRENCHANDONBOTHSIDES OF FILTER FENCE FABRIC ON /\ THE SURFACE ) 01 SURFACE AREA DETERMINED 4' AT TOP OF WEIR 1' MIN. OVERFLOW EL=476.0 11 RIP RAP o00000000 0y EL=474.0 1 MIN. A,,0000000000 1' MIN. M , • R, 1.5' MIN. FLAT BOTTOM EL=471.50 DISCHARGE TO STABILIZED NOTE: TRAP MAY BE FORMED BY BERM OR BY 2"-4" ROCK CONVEYANCE, OUTLET OR PARTIAL OR COMPLETE EXCAVATION 3/4"-1.5" LEVEL SPREADER WASHED GRAVEL:::: GEOTEXTIILE CROSS-SECTON NTS 01 I - 6' MIN. BURY BOTTOM OF FILTER MATERIAL IN 8"x12" TRENCH 2"x2"x5' WOOD POSTS. STANDARD OR BETTER OR EQUIVALENT MAINTENANCE TANDAR 1. ANY DAMAGE SHALL BE REPAIRED IMMEDIATELY. 2. IF CONCENTRATED FLOWS ARE EVIDENT UPHILL OF THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND. 3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING A CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVE THE TRAPPED SEDIMENT. 4. SEDIMENT MUST BE RP40VF-D WHEN THE SEDIMENT IS 6 INCHES HIGH. 5. IF THE FILTER FABRIC (CEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED. FILTER FABhiC FENCE DETAIL N.T.S. 480 475 470 475 470 1' MIN. DEPTH OVERFLOW SPILLWAY NATIVE SOIL OR 2"-4" MIN. 1 DEPTH ROCKCOMPACTEDBACKFILL GEOTEXTILE '" ' MIN. 1 DEPTH 3/4 -1.5 WASHED GRAVEL MAINTENANCE STANDARDS 1. SEDIMENT SHALL BE REMOVED FROM THE TRAP WHEN IT REACHES 1 FOOT IN DEPTH. 2. ANY DAMAGE TO THE TRAP EMBANKMENTS OR SLOPES SHALL BE REPAIRED. TRAP OUTLET NTS I I I SECTION B-B I J-- EXIST, QRO N I SECTION A -A PROVIDE 3' WIDE BERM INTERCEPTOR SWALE 480 _ 11 _ 1=111=1 475 I MAINTENANCE STANDARDS 1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVITY SHALL BE 470 REPAIRED WMEDIATELY. 2. IF THE FACILITIES DO NOT REGULARY RETAIN STORM RUNOFF, THE CAPACITY AND/OR FREQUENCY OF THE DIKES/SWALES SHALL BE INCREASED. INTERCEPTOR SWALE N.T.S. i w e, ACING COUNri D.D E.S. DIVISION 475 `reject P-roje t :'Jame T rii'' .i Ti / .'+1zY: i E PPRO DATE SIGNED I- .NI)SGAPFI ,/2,oNlPvyu /I APMNG470DATE._.._.. SIGNED SPECIAL vdNDTTIONS- FINIAL CORRECTED PLAN DATE: 1%7105000' APPROVED: KING COUNTY D.D.E.S. REVIEW ENGINEER COMPLETION DATE SENIOR ENGINEER COMPLETION DATE JAMES H. SANDERS, P.E. APPROVAL DATE DEVELOPMENT ENGINEER COMMENTS: DESIGNED JW DRAWN DP CHECKED DATE 8 17 01 SCALE NTS ENGINEERING, INC. oy $. w ., _ VAoy, q 1 ss' ONAL EXPIRES: 05-24- OWNER/DEVELOPER: PDSK PROPERTIES, INC. 621 PACIFIC AVE., SUITE 300 TACOMA, WA. 98402 TITLE: TEMPORARY EROSION/SEDIMENTATION NOTES AND DETAILS BELGROVE AT RENTON KING COUNTY 10836 SE 190TH ST. WASHINGTON SHEET 10 of 10 253)565-4491 • Seattle (206)824-1205 • FAX (253)565-8563 Land Planning &Use . Engineering . Surveying 1910-64th Avenue West, • Tacoma, WA 98466 JOB N0. 01-065 1 3/10/03 JW CSDP REVISION No. Date By I Appr. Revision