The URL can be used to link to this page

Home My WebLink AboutR-42782700 CV I O I ID W F.— SURFACE WATER STANDARD PLAN NOTED(: THE I VLLQIMING IS A LISTING; OF NERAL NOTES THAT SHALL ESE INCQRPCOA4TE¢ IN TT IE BRAINAQE PLAN SET. ALL THF- NO TEE ON THE LI$T MANY NOT PERTAIN TO EVLAY PROJECT. THE APFUCANT CAR OWNF-R, HERE BY REFERRFI) TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICQLE TQ THE PRQJEi*r- HOWEVER, Ti4L APPLICANT SHALL NOT RENUMBER NOR E.DrT THE REMAINING NOTES, IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS. 1HEY SHALL BE AADDEO AFTER THE SAJRFAACE WATER STANDARD PLAN NOTES 1 BEFORE AW GDNSTRUCThON OR DEVEILOPMENTACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL ESE HELD AMONG THE CFTY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLAC,ANTS CONTRACTOR. F- THE APPLCANT S14ALL 9C RESP ONSISLIE FOk SECURING ALL NECS86ARY CITY, STATE. AND FE,GEI PSI; MFTS PRIOR TO CONSTRUdCTIVN. 3- ,ALL STORM OrRAINA UE IMPROVEMENTS SHALL K DE34GNED AND CONSTRUCTED IEEE ACCORDANCE VYr H THE LATEST EDITION OF THE CITY OF REN70N SURFACE WATER DESIGN MANUAL iRENTON SWOM), RENTON MUNCIPAL CODE (RMC). AND THE STARIJAtiRD SPEGiFICATIONSFOR ROAD, BRIDGE AND MUNICIPAL CON STRUCPON PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APVYA)- IT SHALL BE THE SIDLE RESPONSIBILITY OF THE APPLICANT TO CORRECT ANY ERROR. QM1SSICK OR YARIATION FROM THE ABOVE REDUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALi BE AT NO AODITIONAL COST TO THE CITY- 4. AA,'PPROVAL, OF TI E RCKKD. GRADINQ. RA RKI Mar RIJILpINQ. AN p QRAFN AGE PLAN DOES NOT QQK-5T.IT1jTE AS APPROVAL OF ANY QTHE R CONSTRUCTION (E-U- WATEER, SEVWER. GAS. ELECTRICAL ETC.). PLANS FOR STRUCTURES SUCH AS ElRL17S?,ES. VAULTS, ,AND O-ETAAINING WALLS REOUtRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. THE SURFACE CATER DRAINAGE SYSTEM SHALL BE CONaTRUCT€D ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL RED UIRE CZ>GRDINATHDN FOLLOWE D BY WRITTEN APPROVAL FROM THE CITY. E A COPY OF THE A FIPFU VED PLANS SHALL FIE ON THE JOB SITE TA4+IWl - FIR CONSTRUCTION IS IPA P#tWRESS h THE LaCATION5 OF ALL FXISTING 1ATILI7IE5 SHICI N �I!UtEON FKVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVARJkDLE RECORD$ AND SHALL THERE FORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COF IPLE7E. IT IS THE SOLE RE SPONSO ILI TY OF THE APP LECA T ANi7 THE APPLICANT'S CONTRACTOR TO INDEPENDENTLY VER.rfiY THE ACCURACY OF ALL UTILITY LOCATIONS °ViOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITEES NOT SHOW14 AEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN, THE AP' PUCAN T SHALL RECORD OFF THE AB-•BUIL T DRAWINGS ALL UNDOCUMENTED UTILITIES DISCIOVERE0 AND ANY CHANGES TO THEAPPROVED PLANS. THE APPLICANT SHALL IMMEIIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT FXOTS- 7- VERT]CAtiL DATUM' SHAdI,L.I, BE N4VII 00 A14❑ HORIZONTAL 13A.TUM $HA,LL BE NAP 83 (WA STATE PLANE, NORTA), UNLESS OTHERWISE APPROVED BY TmF= CrTY. REFERENCE BENCHMARK. DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. B. ALL LrrUTY TRENCli BACKFI LL AND ROADWAY' SUBGFRAOE SHALL BE COMPACTED TO 95% MA6XIMLW DRY DENSITY PER SECT70N 2-01!X 100 - COMPACTKYN AND MOISI`UFtE CONTROL TESii s of THE WSDoT STA NDAaR❑ LSAPEciFICAATIONS, IN PERMEABLE PAVEMENT AND OTHER INF:lLtRATION AREAS. ALL TFRETNCIi SACKFILL SMALL 6E FIRM AND LJN'(IELDSNG SLIT IN NO CA45E SHALL 88 COMPACTED TO MORE THAN 92R% OF MAXIMUM DRY DENSITY 9 OPEN CUTTING OF EXISTING ROADWAYS FOR STORM D AIKAGE WORK 13 NOTAIL-LOWED UNLESS SPECIFICALLY APPROVED BY THE CrTYAAD NOTED ON THESE ►WPR0VFD PLANS. ANY OPEN CUT SHALL ME RESTORED A AUDIRDANCE WITH THE CITY TRENCH RESTORATION STANDARDS 10 ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION WHERE SHOWN ON THE PLANS OR VMERE DIRECTED BY THE CITY. THE EXISTf# G UANHOLES, CATCH BASINS. OR INLETS SHALL BE ADJL S MO TO THE GRADE ,AS STAKED. 11 ALL FLOW CONTROL FACILfrI'5S SHALL 8I= INSTALLED AND IN OPERATION PkIOR To, OR IN CONJUf4CT10N WI'FM. ANY CONSTRUi' 7101! ACTIVITY UNL1=5S aTHEkvvvgS APPROVED -BY THE CITY 1 Z ALL PIPE AND APPURTENANCES SHALL BE LAiD ON A+k PRC4 ERLY PREPARED FOi1NDA7ION IN ACCORDANCE VATH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICAT-ION FOR ROAD AND BRIDGE CSONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENC4 BOTTOM OR THE TCP OF THE FOUkDATM MATERIAL- AS WELL AS PLACEMENT AUD COMPACTION OF REQUIRM (BEDDING MATERIAL TO UNIFORM GRADE BQ THAT THE ENTIMF LENGTH OF THE PIPE WILL BE SQPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. Aa PIPE SEDaiNG AND BAC FILL SHALL BE As SHOWI11 ON THE CFTY STA=PRD PI. -AN 224.D0, 10.11), AND 22a.20 13. STEEL PIPE SHALL BE ALUMINIZED. OR 3AkLVAAiNIZED WITH A-SPHALT TRE:ATMEW 1, 2, OR 5INSME AANQ OUTSIDE, 14. ALL ORAINAGF STRUCTURES SUES-( AS CATCH BASINS AND M.MHOLES SHALL M FITTED WITH DUCTILE iRQFI, BOCT�LOCICING LIES PER THE CITY STANDARD PLAN 204.10. 204.2a. 204.3D, 204AO. AND 204.50, STRUC<TUM�S SHALL HAVE., RECTANGULAR OR ROUND- SOLID LIDS WHEN NOT COLLECTING RUNOFF. AND OUTSCE OF THE ROADWAY. ■ ROUND. SDUD LIDS VV HEN NOT COLLECTING`, RUFALQFF, AND LOGATEI) WITHIN THE ROADWAY. BUT OLrT$IOE OF THE CURINQUTTER LINE -ROUND. SOLED LIDS DISPLAYING TKE C ITY LOGO WHEN WITHN THE Ptl BLIC RIGHT-OF-WAY OR 1N AN EASEMENT TO THE CITY- PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT-OF-UWAYAND E4.SEM ENTS TO THE CITY SHALL NOT ❑ISPLAY THE CITY LOGO. 15. BUrLDING$ AND QTHIrR STRUCTURES SHALL EIE PLACES? IN AACCORDMCE WrTH TABLE 4A EASEMENT WIDTHS AND BUILDING SETBACKS LJNES OF THE RENTON SWDM 16, LIDS OF MANHOLESJCATCdH BASINS WITHIN PUBLIC RIGHT-OF-WAY SK4LL NOT BE ADJUVMD TO FINAL GRADE k N-nL AFTER PAVING. ALL MA4NHOLEAICATCH SASFN RIMS SHALL BE ADJU8TE❑ TO Bi= FLUSH VATFt FiNAAL FINISHED GRADES, UNLESS OTKERMSE SHOVn4. 17 ALL DRIVEWAY CULVERTS LOCATED WF-HIN CITY RIGHT-0E-WAY SHALL BE OF SUFRCIENT LENGTH TO PROVIOE A MINIMUM 31 ;SLOE('(: FII!OM THE EDP OF THE DRIVEWAY TOTHE BOTTOM OF THEUrT-CH UNLESS OTHERWISE NOTED. DRAWING IS NOT TO SCALE INTSa STD. PLAN - 267.00 wb PUBLIC WORKS SURFACE WATER STANDARD PLAN by: DEPARTMENT NOTES (1 OF ) artln Pastu has 13/ 020 Ito— - A'•Ad.. "I EI3�FFLi o�F DA47E SURFACE WATER STANDARD PLAN NOTES NOT TO SCALE 0 0 �O Y Know what's below. Call before you dig. TT.� �r of wasglN`� l �tr OA GISTERE9 �ssIONAL 09/10/2024 SURFACE WATER STANDARD PLAN NOTES: THE: FOLLOWING IS A LISTING OF GENERAL. NOTCS THAT S3 L4L 3F- INCOR AT .IN THE DIRAINA�3E PLA44 -%T. ALL NF,ON THE LIST MAY "OT KI4TArN TO EVERY PROJECT THE .APPLICANT 00 OWNER, HERIE:I3Y AEfERRED TO AS APPLICANT, MAY 5TA1KE WT IRRELI VANT NOTES IF NOT AF`PLICASI,E TO THE PRQ4.CT HOWEVER, THE APFL I CANT 1; RALL NOT RENUMBER NOR EDfT THE REMAI NLNG NOTES- IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AF-MR THE SURFACE DATER STANDARD PLAN NOTES 18 ROCK FOR EROSION PR07EC-ROAN OF ROAD -SIDE DITCHES, WHERE REQUIRED. SHALL ESE OF SOUND QUARRY ROCK PLACED TO A MIINNUM DEPTH OF ONE 11) FOOT AND SHALL MEET Till FOLLOYVINGSPECIFICATIONS. . 4 - $ INCH ROCK 140 - 7(r% PASSING: F 2 - 4 INCH RpGK 150 - 40% PAtiSSINCvl AkNa ■ LESS THAN 2 INCH ROCK 110 - 2D% PASSING- 11 FOOTINC, ORA MGaE SYVE61FP AW ROOF I30 WN$PQUT SYSTEMS SHAJLL NIt7T OF, IN-fEF�-,QNNEGTEU AND $HAI-.L 51rPARATELY CONVEY GOC.7.EGTEO FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY CN THE SITE, UNLESS APPROVE[) BY THE CITY. FOOTING [DRAINS SHALL NOT SE cONNECTED TO ON -SITS UMPS- 20 THE IE<ND OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANO�ff TOPPED WITH. AA SOLT-LOOKING UD MARKED 'STORM'OR'DFMW SHALL BE LOCATED AT THE PROPERTY LLINE OR AT THE POINT OF CONN£C:TJC N:OF A PRIVATE NORM ORAINAG-E CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227-0U- 21- ALL STORM SYSTEM EXTENSF❑i+ES SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND GIFT SHEETS SHALL BE I'ROVOED TO THE CITY PRIOR TO CONSTRVCTIIQN. 22 ALL NEWLY -INSTALLED AND NE Y-REHABILITATED (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SKA.LL BE INSPECTE0 BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 266,00. CCTV INGnC:TICN a ADD REPDRTS SHALL BE SUBMITTED TC rHE CITY PRJOR TO RECErvIN G APPRINAL TO INSTALL PROJECT CURBS. G}LLTTERS A4NE]AA PAVEM ePT 23 ALL STORM SYSTEMS AND C DUNECTIONS TO EXI STING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04 3(t ) OF THE WAS❑OT STANDARD SPECIFICATIONS AND IN THE PRESENCE OF A REPRESENTA-191VE OF THE CrFY. STORM CRALN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS TESTED. 24 FOR ALL 0ISTURBED PERVIOUS AREAS (COMPACTED, GRADED. LANDSCAPED. ETC.) OF THE DEVELOPMENT SITE, TO MAIN7AArN THE MOISTURE CAPACITY OF THE SOIL EITHER STC3CXPILE A140 REDISTRIBUTE THE EXISTING DUFF LAY!R AND NATIVE TOPS01L OR AMEND THE SOJL W rH COST W ACCORDANCE VATH ST,AMI A O PLAN 2B4 X 25 ISSUANCE OF THE BU1 01NO OR C:0N$TRUCTPDN PERMIT$ BY TOE CITY DOES NOT BELIE THE PPP9.ICAP4T OF THE COKMNUIW LEgAL. COLIQATION AND0R L;IAJ3ILITY CONDUCTED WFTH STC'RMWATER DI$WQSA,L. THE CITY GOES NOT ACCEPT ANY CCLIGaAATION FOR THE PROPER IFUNCT1pNING AND MARC-ENANCE OF THE $T1ARF,i SYSTEM PROVIDED DURING CONSTRUCTION 26 ADEQUATE SAFEGUARDS, SAFETY OEVI ES, PROTEGTJVE FOUIPMENT• FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND WETY OF THE PLJBLIC, AND TO PROTECT PROPERTY INCON14ECTIC`tid WiTii THE PERfMMANCE OF WORK $HALL BE PROADIFD- ANY WORK wlTHIN THE TRAVELED RIGHT-CF-WAY THAT MAY INTERRUPT MQRMAL TRA;7r= C SLOW S14ALL REQUIRE A TRAFFIC CfOrNTROL P14J APPROVED BY THE CFFY ALL $E0-nQNS Urr THJ= IVSb0f STANDARD SPECIFICATION5 1-10 TF-MP044ARY TRAFFIC CQNTRQL $14ALL APPLY 27 PROJECTS LOCATED WTHIN THE CITY'S AQUIFER PROTECTION AREA (AkPA) SHALL COMPLY WITH SPECIAL REaUIREMENT #6 OF THE RENTON SJODM AND AuGUIFER PRDTECTELON REGULATIONS (RMG 4,3-0561. 28 PLACEMENT OP SURFACE APPLJRTENfiJ, = (CATCH WIMANHOLE= LIDS, CLEANOLITS, INLf=TS, ETC.) IN tH1= STREf=T tRAVEL LINE WHE" L PATH, IN174t8EC71ONS DF STREET TRAVI*r, LANES, BIKE LANts, SIE WAL! S, AND CRQ SWAtKS $HA -L BE AVDIM0 VVHE;NEVIrR PQS$1EI,E ANY SURFACE AF9FQRTI=NANCE'PLACE D IN A SIDELNALIC OR CROSSWALK SHN-L ESE FrMO WETH A NPN49LIF OR NON 5KID LID PER AAA REOUIRF;PAEl"ITA5 29 CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS, PRIVATE SYSTEMS SHALL BE MAINTAINED PJY THE APPLICANT. 3). MINIMUM COVER OVER STDI>;M ORAJNAGE PIPE SHALL CONFORM TOTAA81-E 4-2.1-A2 OF THE RENTON 5WOM. 31- CQNSTiTU=C3 PERMEABLE PAVEMENT S14ALL BE PERMEAB LE ENCRJGH TO AABSORE WATER AT A MINIMUM RATE OF 20 MCHES FER HOUR iMMEDLATE LY AFTER T14E PAVEMENT SURFACE HAS BEFN WETTED CONTiNi.FOI.IBLY FOR AT LEAST 10 MINUTES. COMPUAANCE WITH THIS MINIMUM RATE $FIALL 9E CHECKM PRIOR TO CONSTRUCTION APPROVAL OF THE -PAVEMENT COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST 114 WHIC4-1 5 GALLONS OF WATER IS POURED ONTO THE PAVEMENT SURFACE ALL AT ONCE. IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE., THEN THE PAVEMENT IS CONSIDERED TO MEET THE '+1lNIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SOUARS FEET OF PERMEABLE PAVEMENT, IF THIS TEST IS NOT C ONCLUSWE, TmEN AMOTHER LEST PER AASTM Cl7,oi SHALL ESE CrONDUC IrrID, FOR LARGE AREAS (;E.G.. PARKING AREAS). TESTING 085FRvAiION MAY ESE AI:COMPLISKED WHILJ= WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT RATE SIDAILA4RTO T31r- BUCKET TEST- PERMEABLE PAVERS SHALL HE TESTED U SING PASTM C17131. UNLLSS OTHERWISE NOTED. DRAWING IS NOT TO SCALE INTS] STD. PLAN - 267.10 s PUBLIC WORKS SURFACE WATER STANDARD PLAN[ D iWdby: EP�aTr,n�Nr MOTES ( OF rtin Ptuho T A C O M A S E A T T L E S P O K A N E T R I -CITIES 2 REVISED PER CITY COMMENTS DATED 04/02/24 RI 2215 North 30th Street, Suite 300 Tacoma, WA 98403 1 REVISED PER CITY COMMENTS DATED 10/25/23 AT 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB NO. REVISION BY UtNDI$TURSED NATIVE VEGAETATION UNDIS7UREFED KATNE SOIL $'4` AMORIST WOOD CKIP MdULGH. SEE STD. 13LAN 36Z M 3" OF COMP05T NCOITI ORATF-D INTO 5" OF SITE SOIL (TOTAL AMENDED DEPTH OF 9 6'- FDR A SETTLED DEPTH OF B'I SUBSOIL SCAMF-I ED 4' BELOW C014 f30ST ,AMr=NDE0 LAVEn (ir KLOW SCHL %RFACE) 3'-4' ARBORIST WOOD CHP MULCH, SEE SM. PLAIN 252-6ND B' W PORTED TOPSOIL MIX (COMPACTED DEPTH) SUDSQIL IS SG4MMEDS' BELOW IMPORTED TOP;: IL M iX PLANTING EI=DSrUNDF51L1RB12I] LJNa15TUMWD TURF (LA"NIAREAS. VEGETATI❑N, SEE NQTE 1 SEE NOTE 1 v OPTION 7 - NO DISTURBANCE PLANTI NG BEDS w 12, TL kF (LAWN) ARRAS GRASS: SI*ED OR SOD UNOISTUt�8ED NAT+VE SOIL GRASS: SEED OR SOD 1,73" OF COMPOST INCORPORATED INTO 6.26' OF SITE SOIL (TOTAL AMENDETa DE rH OF $,5, FOR A SETTLED WEPT" OF II 1 5,IJUSOIL SCARIFIED 4" BELOW COMPOST A IENDE0 LAYER 02` BELOW SOIL SURFACE) OPTIONS 2, 3, AND 4 - AMEND IN PLACE OR STOCKPILE AND AMEND FLA�#1TNG BEDS 0' 8' 12%. OPTION 5 - IMPORTED TOPSOIL TURF (LAWNAREAS GRASS: SEED OR 500 NOTES: 1 ARE&S OF NO DI57L ki3ANCE TO 9E FENCES) AND EXISTING V15MTATION AND SOIL TO ESE RRQTECTEQ FROM CONSTRUCTION IMPACTS I;' 1M,PaRTIEa TDP$OrL IC(3MPACTE TE D GEI� ORAL NOTESt DEPTH 1 TO MEASURE SETTLED DEPTH, WATER SOIL - SUFFICIENTI,Y TO FULLY SATURATE LWLTHQUI CuAUSINa ER0$FOTd SUaWL IS 2- COMP05T TO WFT 5T❑ P1_AN 262.60 SCARIFIED 6' BELOW IMPORTED 3• GOMPAICTTON OF TOPSOIL (WHERE REQSIIREL)i TOPSOIL MIX TO ESE TO 85% OF STAND PiRDCTOR 4 SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REOUIREMIENTS UNLMQrrHERWISC N0rrD L7RAWINC 15'dOT TO.W. ;-F fNT5' �r1�. PLAN - ��4.00 PUBLIC WORKSAa`'r" r'` DEPARTMENT SOIL AMENDMENT SECTIONS GA 9/28/2018 1 IF P-1 wog iti,4ny,a�lru:r ? 1r SOIL AMMENDMENT SECTIONS NOT TO SCALE R-427827 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING(DHHuynh 12/04/2024 I SURVEYED: SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM • t.R CITY OF RENTON Planning/Building/Public Works Dept. MAPLE HIGHLANDS DS AHBL JOB #2221005.10 POND NOTES & DETAILS DATE: 9 6 2024 / / DESIGNF�Q� / RI J I FIELDBOOK: PAGE: 9/6/24 DRAWN: GB ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY DRAWING N0: C4.3 �/16/24 CHECK§K/ MW DATE APPR APPROVED: SHEET: 27 OF: 39 1 LJ m C) T C) C) C) N r11111IN R- C4.3