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HomeMy WebLinkAboutR-426203z O (n z Lu w rr >W W IY H rr W U Q J U) Q 75 O H DOcuSlgn Envelope ID 345B6810-914F-4F2D-AB59.7C192D3878A3 WASTEWATER UTILITY STANDARD NOTES 1 ALL WORK AND MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSFICITIAPWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD PLANS & SPECIFICATIONS A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION 2 DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1968 HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 198311991 UNLESS OTHERWISE APPROVED BY THE CITY BENCHMARKS AND MONUMENTS SHALL BE REFERENCED ON THE APPROVED PLANS 3 A PRE -CONSTRUCTION CONFERENCE AND A 24-HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECEESSARY PERMITS, INCLUDING STREET USE PERMITS, PRIOR TO STARTING CONSTRUCTION INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION 4 THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL Be PIER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN THE PUBLIC RIGHT-OF-WAY 5 CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. 6. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE THE CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF RCW 19122 A DIG TICKET SHALL BE OBTAINED A MINIMUM OF TWO BUSINESS DAYS PRIOR TO STARTING ANY EXCAVATION THE CONTRACTOR SHALL HAVE A COPY OF THE DIG TICKET ON SITE AT ALL TIMES 7. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 12-INCHES, MAXIMUM DEPTH 18-INCHES, THOROUGHLY COMPACTING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH MATERIALS TO COMPLETE THE FILL OVER THE PIPE SHALL BE EQUIVALENT TO BANK RUN GRAVEL FOR TRENCH BACKFILL (9-03.19). 8 SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER-GASKETED ASTM D 3034, SDR 35, C900IC905 OR DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE CITY 9 SANITARY SEWER PIPES SHALL NOT BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION, ETC) UNLESS APPROVED BY THE CITY IF A SANITARY SEWER IS TO BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION, ETC.), IT SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF WASHINGTON IN ACCORDANCE WITH STANDARD DETAIL 412 10. OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAYS SIIALL Be BACKFILLED WITH CRUSHED SURFACING AGGREGATE (WSDOT SPECIFICATION 9.03 9(3) AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY 11 ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY AND THE LATEST EDITION OF THE WSOOT/APWA STANDARDS AND SPECIFICATION AS APPROVED AND MODIFIED BY THE CITY IN THE: RENTON STANDARD PLANS & SPECIFICATIONS THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL TO A UNIFORM GRADE $O THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE PIPE BEDDING SHALL BE IN ACCORDANCE WITH STANDARD PLAN 405 12 ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE CITY FOR THE PREVENTION OF ON -SITE EROSION BOTH DURING CONSTRUCTION AND AFTER THE COMPLETION OF CONSTRUCTION IN ACCORDANCE WITH THE CURRENT SURFACE WATER DESIGN MANUAL 13 THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH A RECORD DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR 5 PLAN - 413 PUBLIC WORKS WASTEWATER UTILITY APP"o�Eo "l� DEPARTMENT Martin PastuchaDr26r2 STANDARD NOTES DATE UDCu51gn Lnvelope IU 34btitiB1U•9141--4h2U-Ali59-IC192U31318A.. r-------------- EX SEWER MAIN l PROPERTY UNE ,. ,•-SPOOL (LENGTH AS NEEDED)""—�-J'-0 rIIN 6" SEWER 5TUE FUTURE 4" SIDE SEWER I I I " ` 2"X 4" STUD MARKING POST PAINTED 6" CAP WHITE WITH THE WORC "SEWER" STENCILED SEWER MAIN TEE X 6" TEE i I IN 3" HIC1 BLACK LETTERS AND %6 LIRE SIDEWALK i WRAPPED AROUND THE STUD AND i EXTENDED TO THE TOP OF THE STUD COUPLING (TYP) 4.—.i_L,__-.._-.___. t �,a I ; 6"XB"X6" SURFACE CLEANWT WITH CAST IRON RING AND COVE_ AP ROVEO EOU L. SPECIFYAST JORDAN IRONS SEWER" ONPRODUTOLID) 367502 OR a/ CONCR TE PAD TO BE a" N CLEANOUT TO BE CENTERED IDEPTH N A x2' CONCRETE PAD _ ---- -.I F- - BEND AS -" r REQUIRED EXISTING SANITARY _2 SEWER MAIN .--"2.0% MIN E I 1 11 'UTURE 4" SIDE SEWEq 6" SEWER STUB 6,x6"xe WYE LrU`URE 6"x 4" R:DUCER SEWER MAIN SIZE X 611 TEE ACCEPTABLE PROCEDURES FQR SIDE SEWER CONNECTIONS Tp EXI871NG $EWER MAIN A VITRIFIED CLAY MAIN - CUT N A NEW PVC ""EE" USING "5rzZ%C-3ACK" FLEX,BLE COUPLINGS (FERNCO OR APPROVED EQUAL). B CONCRETE MAW -- CUT IN A NEW PVC "TEE" USING 'STRONC-(SACK" PLEXISLE COUPUNCS (FERNCO OR APPROVED COUAL) C PVC & C900 PVC MAIN - CUT IN NEW TEE USING RICO COUPLINGS OR CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED FDLIAL) D. DUCTILE IRON MAIN - CORE-DRILLEO WITH A ROMAC SADDLE (OR APPROVED EOUAL) E LINED MAIN - CONN'_CTION TO SEWER MAINS THAT HAVE BEEN L NE:)(CIOP, ETC), CUT IN A NEW PVC "TEE" USINC "STRONG -BACK" FLEXIBLE COUPUNOS (FERNCO OR APPROVED EQUAL). F HDPE - CORE -DRILLED WITH A ROMAC SADDL_ "INSER'A-TEE" MAY BE USED ON SEWER MAINS 12' DIAMETER OR LARGER G MANHOLE CONNECTION - ALL CONNECTION$ TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE SHALL BE CORE -DRILLED AND USE NOR-N-SEAL BOOTS OR APPROVED EQUAL 1I PRIOR TO INSTALLATION OF A SANITARY SEWER STUB, A SIDE SEWER g1UB PERMIT MUST BE PURCHASED FROM THE CITY OF RENTON PUBLIC WORKS DEPARTMENT 2 UNLESS OTHERWX SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2 5' COVER AT PROPERTY LINE OR 3-5 LOWER THAN 1HE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER 3 SIDE SEWERS SHALL HAVE A MNIMUM 2 9 SLOPC UNLEM ArrnOVED QY TIIC PUBLIC WORKS INSPECTOR 4 FOR Iv51PE0':ON OF THE SIDE SEWER STUB, CALL 24 HOURS IN ADVANCE. THE INSPECTION PHONE NUMBER S ON THE SID: SEWER STUB PERMIT SITE MIST ERE READY ri)R INSPECTION AND A REPRESENTATIVE ON SITE WHEN INSPECTOR ARRIVES AT THE APPOINTED -IME DO NOT BACKFILL THE TRENCH UNTIL APPROVAL IS GIVEN BY THE INSPECTOR 5 ALL TRENCH RESTORATION FOR SIDE SEWERS IN THE PUBLIC RIGHT-OF-WAY SHALL CONFORM TC STANDARD P.AN 110 OR 1102 6 THE S'DC SEWER STJS SHALL HAIN PIPE BEDDINC IN .ACCOROANCE WITH STANDARD PLAN 405 7 ALL SIDE SEWER STUBS SHALL Be A$TALLED aY A CONIRACTOR LICENSED AND SIONDED IN THE STATE OF WASHINGTON SIDE SEWER STUB ..PLAN -*06.1 PUBLIC WORKS INSTALLATION DEPARTMENT Martin PaStUC%26/202 (SEWER MAIN TO PROPERTY LINE) ,w w",b wAw,uwr DATE 0 0 O Know what's below. Call before you dig. 1700 NW GILMAN BLVD, STE 200 JIVIL ISSAQUAH, WA 98027 PHONE: (425) 821-5038 20 12 DocuSlgn Envelope ID 345B6MIDa914F-4F2D•AB59-7C192D3B78A3 NC- TO SCALE MANHOLE FRAME' AND COVER SEE STD PLAN 401 ADJUSTMENT RINGS AND MORTAR FONTS SEE NOTE 3 =IRST STEP SHALL BE A MAXIMUM CF 18" BELOW THE COVER CON: (ECCENTRIC) STEPS - POLYPROPYLENE STEPS SHALL BE INCLLDED RUBBER GASKETED JONTS SEE NOTE 5 IF P._QLIRED, LADDER-POL"PROP''LENE SHALL BE ATTAC-IED TO MANHOLE MAX PIPE SIZE - 'E' SHELF AND CHANNE_ SHALL BE 3C00 PSI CONCRETE PRECAST BASE SECTION OR CAST IN SHELF COMPACTED SUBGRADE VATH 6" CRUSHED ROCK OR ADDITIONAL MATERIAL SUI-ABLE TO SLPPORT STRUCTURE A,B, ,C, ,^, EI 48" M-I 48" 6" I-AIN. 5 "VIM 24"IlMIN. 21 ' 1 D r4" M-1 t/_" 9" MIN 5 5" MIN 24" MIN 24" 1 D 60" M-I so" B" MIN o" M N 49" MIN 3D" I D NOTES, 1 STETS ARE TO BE IN PLACE BEI:ORE MANHOLE SECTIONS ARE NSTALLED 2 MANHOLE SECTONS TO BE OF RENFORCED PRECAST CONCRETE IN CONFORMANCE WITH ASTM C-478. 3 ADJUSTMENT OF THE CAS-ING TO GRADE SHALL BE PER STD PLAN 106 1H�_U-F DZ_ HIMS IS PROH SIT£": 4 SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLJOINO CHANNELING, FACTORY -COATED (SEALED) WITH A H13H SOLIDS URETHANE COATNC, WASSER MW-SHIELDCOAT '00 OR APPROVED EQUAL, COLOR OF COATING SHALL BE WHITE 5 RUSSFR GASKETED JOINTS SHALT_ BE IN CONFORMANCE WITH ASTM C-443 6 CHANNEL WIDTH AND HEIGHT SHALL EQUAL THE INSIDE DIAMETER OF THE LARGEST PIPE 7 CONNECTONS TO MANHOLE SHALL BE MADE USING KDR-N-SEAL BOOTS OR APPROVED EQUAL 8 IN JNIMPROVcD AREAS, MANHOLES SHALL. EXTEND A M NIMUM OF 6" AND A MAXIMUM OF 12" ABOVE F N15HED GRADE OR MUST HAVE: AN A --GRADE, MINIMUM 2'-WIDE CONCRETE RING PCUREO AROUND THE COVER IN PAVED AREAS, COVER MLST SLOPE TO MATCH PAVING. 9 MANHOLES OVER 20' DEEP SHALL BE A MINIMUM OF 60" IN DIAMETER STD. PLAN .400.1 URB PUBLIC WORKSwy 1gni°H DEPARTMENT STANDARD SANITARY MANHOLE Martin PaStUCA%(21/202 ,�",F446D DATe UUL:UJ1yN LIIVt!IUPt: IU 5400001u-tt141-4r4u-AD314-ram lytwt3ICAa A-L 90 TURNS SHALL AC ACCOMP,r3HE0 BY MEAN$ OP A WYE WITH CLrANOUT AND 4" BEND AS REQUIRED (NO GREATER A5 BEND Two 45' BENDS &-ALL HOT eC THAN 43' ®END) EVERY 2ND CHANGE 4" CLEANOUT WYE WTH ACCEPTABLE (SEE NOTE 11) •� IN 001ECnON OR GRADE WILL REQUIRE 45 BEND AND PLUG A MEANMT WYE (SEE NOTE -1) I (SEE NOTE 11) J w w z a � 0 HUUSE I HpUSE { HOUSE I HI)U$E 4" SEWER PIPE I SURFACE CLEANOUT VC�LEANWT E V (TYPICAL) 4" SEWER PIPE SS& NOTES 2 (SEE STO PLAN - 407) 4" TEST TEE WITH AND 3 MINrMUM LINE SIZE FOR PLUG FACE UP OTHER THAN $1HClE FAMILY S 6•' }. CALROWL NINE )R 0 W LINE 0 6"X 4" REpUCEN(TYPICAL)MAIN SEWER UNE NOTES ` z i-• IF THE BUILDING SEWER SERVES ANY FIXTURE HAVINO FLOOD LEVEL RIMS LOCATED BELOW THE ELEVATION 1 PRIOR TO INSTALLATION OF A SANITARY SEWER CONNECTION. A e u OF THE NEXT UPSTWEAM MANHOLE COVER OF THE SIDE -SEWER PERMIT MUST 6$L PURCHASED FROM THE CITY OF v M13UC SEWER SYSTEM, A BACKFLOW PREVENTION RENTON PUBLIC WORKS CE1'ARrWNT, DEVICE SUCH AS CLEAN CHECK EXTENDABLE 1� BACKWATER VALVE OR APPROVED EQUAL SHALL BE "STAm LED 2 1`00 INSPECTION OF VIDE SEWER, CALL 24 HOURS IN ADVANCE THE INSPECTTKA PHONE NUMBER IS ON THE SIDE SEWER PERMIT ��. 4" FLEXIBLE COUPLING (FERNCO OR EQUAL) SITE MUST BE READY FOR INSPECTION AND A REPRESENTATIVE ON SITE WHEN INSPECTOR ARRIVES AT APPOINTEE) TIME DO NOT 9 BACKFILL THE DITCH IA'% APPROVAL IS GIVEN BY THE INSPECTOR SURFACE CLEANOUT 4"x A"X4" WYE 3 SIDE SEWER PIPE AND hTTIN4S SHALL W PVC SOR 35 WITH RURRER 4" PIPING; CASKET JOINTS UNLESS CTHEROSE APPROVED BY THE PUBIJC PLAN WORKS DEPARTMENT BJILOING DRAIN FOR LOW ELEVATION HOUSE 4 A MINIMUM GRADE OF 21 (1/4" PER FOOT) MUST BE MAINTAINED WITH A 4" PIPE IN THE EVENT A 2X GRADE CANNDT BE MAIWAINEO WITH THE APPROVAL OF T.,f PUBLIC WORKS INSPECTOR, THE MAIN TO 5 FEET CONTRACTOR MAY INSTALL A 6' DIAMETER SIDE SEWER AT NO LESS R 0 W LINE ROW, LINE '0 afANOUT MAX. THAN 1X qOF SFwFR STUB BUILDING SEWER SUILDWC DRAIN 5 INSTALL SIDE SEWER WITH 2' MINIMUM CCVER 16" COVER IS ALLOWED FEET I'--' AT THE HOUSE IF OLTLET IS SHALLOW �3 �MIN 6 ALL BVLDING SEWER AND SDE SEWERS SHALL NAVE AEDDING IN ACCORDANCE WITH STANDARD PLAN 406 . 45 r N eP 7 WHENEVER =EASIBLE, THERE SHALL BE A MINIMUM 5 FOOT 5 > ; i HORIYONTA- SEPARATION BETWEEN SANITARY SIDE SEWERS AND ALL _ R%•x O5-; eP . OTHER UTILITIES L s p A " ,T 8 S DE SEWER "ES11NG SHALL CONSIST OF PLACING A PLUG IN THE s N y p TEST TEE AND INSTALLING A 4-FOOT RISER PIPE ON IHE CLEANOUT o AT THE BUILDING. THE SIDE SEWER PIPE SHALL BE FILLED TO WITH WATER TO THE TOP OF THE RISER PIPE NO LOSS OF WATER SHALL FOR PERIOD OF A4M _ A ° OCCUR A 10 MINUTES THE SIDE SEWER MAY BE CONNECTED TO THE BUILDING FOLLOWING THE SUCCESSFUL p: a COMPLETION OF THE LEAK TEST S 9 THE CLEAN01.11 AT THE RICHT-OF-.WAY SHALL BE INSTALLED PER n STANDARD PLAN 4D61 THE CLEANOUT AT THE BUILDING SHALL BE SUILDIINQ SEWER INSTALLED TO SURFACE GRADE ALL OTHER CLEANOUTS SHALL BE INSTAw ATICN INSTALLED TO WITHIN 12' OF THE SURFACE 10 IF SIDE SEWER STUB IS NOT AVAI-ABLE THE OWNER SHALL BE RESPONSIBLE FOR ITS INSTALLATION PER STANDARD PLAN 4061 ALL WORK WI-HIN STREET RIGHT -OF --WAY SHALL M DON" OY A LICENSED AND BONDED CONTRACTOR CALL 811 BEFORE YOU DIG 11 ALL TRENCH RESTORATION FOR SIDE SEWERS IN 'HE PUBLIC Or gr t0 RIGHT-OF-WAY SHALL CONFORM TO STANDARD PLAN '10 OR 1102 WWW COIICCforeycud-9 org 12 ALL WORK SHALL BE ACCOMP.I5HED IN ACCORDANCE WITH THE WASHINCTON INDUSTRIAL SAFETY AND HEALTH ACT (WISHA) TYPICAL BUILDING SEWER STD, PLAN, 406 PUBLIC WORKS AP.2 "�'1 DEPARTMENT FROM PROPERTY LINE TO Martin PaStUCIIW26/202 BUILDING CONNECTION 1110001111FDB8E744BD w,c wwr.bm",n,r✓ DATE 1 1: DDcuSign Envelope ID 34SB681D-914F.4F2D-A859.7C192133P7BA3 ED_TI-CLES - 3 PLCS EQUALLY SPACED 120• APART ON 23 1/16' (586a'n) EIA BC (SEE EETAIL) COVER & FRAME PLAN VIEW 15' DIA C63SPtn3 1' 3/4' r �25�n7 119n"1] B 3/4' 2 112' C2?2n^), C64ron) TYP COVER SECTION VIEW �„- 26 1/2• DIA -673nn3 25 1/4" DIA I641r1M) •(6nn) 11iA C27mm) F�-11/41 EOPRENE GASKET 61 5/9' 23 3/8, DIA CL ❑PEN C16MMI C594nn) 27 5/16' DIA 1:694MMJ 34 1/B' DIA__ _ COVER BOTTOM VIEW 3) 13"T SOC (ALLEN HEAD) 5/8"-11 X 15 5S \ RUBBER WASHER BOLTING DETAIL 1/4• 1 1/I6" f5nn] 67nn3 1/8• f3rn) (P.3nrl GASKET GROOVE DETAIL C1367nn) NTH FRAME SECTION VIEW 1 ALL --RAMS AND COVER ASSEMBLIES SHA-L HAVE A LOCKING -ID PSR EAST JORDAN IRCN WORKS INC PRODUCT NO 00371572 OR EQUAL. 2 USE FRAME AND COVER FOR SAN TARY (SPECI:rY "SEINER") • PUBLIC WORKS SEWER MANHOLE FRAME AND COVERO�gPLAN-aoi.l DEPARTMENT (CITY -OWNED) Martin PaStUCffj26/20 ttt,L1W3E449u DATE VARIES: 4.5' MIN, LANE LINE MARKING SAWCUT AFTER BACKFILL DtiPTH OF EXISTING PAVEMENT HMA P"-$" (SEE NOTE 2) T' , 1, EDGE OF FAVEMENT, EDGE OF CURB do GUTTER, OR MIN. ,' MIN. CENTER O- LANE MARKING 2" HMA (SEE NOTE 2) V :RUSHE] SLIRFA.CING "OP COURSE (CSTC) (9-03.9(3)) PER WSDOT STANDARD 2" SAWCUT AND REMOVE SPECIFCAMONS, COMPACTED TO 95X OR PLANE, SEAL WITH MODIFIED PROCTOR AR-400OW CSTC, BANK RUN GRAVEL FOR TRENCH BACKFILL (9-03.19), GRAVE_ BORROPN (9-03,14(1)) PER WSDOT STANDARD SPECIFICATIONS OR NATIVE MA'ER AL IF APPROVED IN WRITING BY ENGINEER BAS-D ON GEOTECH REPORT, COMPACTED TO VAOTH OF TRENCH AS (REQUIRED BY SIZE OF 95% MODIFIED PROCTOR, PROPOSED IMPROVEMENT (SEE WS70T STANDARD SPECIFICATION 2-09.4) PLUS AN PIPE ZONE BEDDING MATERIAL AND COMPACTION AS ALLOWANCE FOR ANY SHORING. SHORING, IF REQUIRED BY THE WSCOT STANDARD SPECIFICATIONS NEEDED, SHALL MEET THE REQUIREMENTS OF II FOR THE TYPE OF IMPROVEMENT INSTALLED, EXCEPT: 7570T STANDARD SPECIFICA110V 7-08.3'1)8 0 FOR STORM AND IIlATER PIPE, PER STD PLAN 220.0 4 FOR SAN TARY SEWER, PER STD PLAN 405 TRENCH WIDTH FOR JOINT UTILITY TR_NrH, SAND WTH 95X PASSING PASSING A #4 SIEVE AND LESS THAN ',SR PASSING A #200 SIEVE N 0'_S: 1. VMEN EXISTING PAVEMENT IN A LANE REQUIRING A FULL *ADTH REPLACEMENT IS BR+O<=N OR DETERIORATED TO A PAVEMENT CONDITION INDEX RATING OF 70 OR LESS, THE EXISTING PAVEMENT IN THAT LANE, AND FOR THAT DISTANCE SO CLASSIFIED, SHA-L 3r REMOVED AND REPLACED 19IT•i HMA MATCHING THE DEPTH USED IN. THE EXiS71NG STREET OR THE DEPTH PE? CITY STANDARD, WHICHEVER IS GREATER. 2. PR ACJPAL/ MINOR/COLLECTOR, ARTERIAL, & IN%STTRIAL ACCESS STREETS - MATERIAL AND THICKNESS 5HA_L BE HMA CL J" PG 84-22 AND MATCH EXISTING THICKNESS AND IN NO CASE: LESS THAN B", RESIDENTIAL ACCESS STREETS - HMA CL f PG 84-22. THE THICKNESS SHALL ISE THAT CF THE EXISTING PAVEMENT SECTION AND IN NO CASE LESS THAN 4", 3. 44HEN THE "SAWCUT AFTER BACKFI-L" ENCROACHES INTO AN ADJACENT LANE, CURB & GUTTER OR SHOULDER, THE AFFECTED LANE SHAL_ BE PANED AND OVERLAID WITH HvIA FULL 043T1-, THE CURB do 3UTTER SHALL BE REMOVED AND REPLACED, OR THE SHOULDER SHALL BE PLANE) GR REMCVED AND OVERLAID WITH HMA. 4. IF TRENCH UNDERMINES EXISTING SIDEWALK AND/OR CUR35, THEN THE SIDEWALK AND/OR CURB SHALL BE REPLACED FROM EXPANSION JOINT TO EXPANSION ,:DINT. 3• IF TRENCHING THROUGH EXISTING DRIVEWAY OR SIDEWALK RAMP, TH= DRIVEWAY OR SICEWALK RAMP SHALL BE REPLACED TO MEET ADA STANDARDS, TYPICAL LONOrrUDINAL PATCH pw - 110.1 PUBLIC A►DR1CB rOR PLKXiBLE P"EMDNT OR yT1" �''L'D DEPARTMENT MOID PAVEMENT WITH 0VeRLAY ur I W (SEE NOTE 7) BEDDING MATERIAL FOR SANITARY SEWER PIPE (SEE NOTE 5) -,—\ FOUNDATION LEVEL •--� LIMITS OF PIPE ZONE 0. D. of PIPE BEDDING FOR SANITARY SEWER PIPE NOTES: 1. PROVIDE; UNIFORM SUPPORT UNDER BARREL 2. HAND TAMP UNDER HAUNCHES. 3. COMPACT BEDDING MATERIAL TO 95% MAX. DENSITY EXCEPT DIREC-LY OVER PIPE, HAND TAMP ONLY. 4. PIPE INSTALLATION SHALL BE PER SECTION 7-08 OF THE STANDARD SPECIFICATIONS 5 PIPE ZONE MATERIAL SHALL BE PER SECTION 5-03,12(3) OF THE STANDARD SPECIFICATIONS 6. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW LINE IS MAINTAINED 7 TRENCH WIDTH SHALL BE PER SFCTICN 2-09.4 OF THE STANDARD SPECIFICATIONS. STD. PLAN - 405 .� PUBLIC WORKS PIPE REDOING APP " 11 DEPARTMENT FOR SANITARY SEWERS Martin PaStUCW26/202 0,46 . W F MBBDaaSU DATE 1' MIN � 1' V 1' 1' N1N � MIN IN WE EYEHT MANBVER+-,[ PATCHES CAST EE'XTENDmL1�OTi 1 _T 1{ ) DMIAN F NE PATCH SHALL BE 1NOLLOE 4NY SXISTINO PATCH NYTHITd '0 FFFFT OF THE EDGE OF 'PC PAIV, R85JR TO DR THE 1BE14 CROS8'NO AND ANY SUBSE90ENT PATCH EDOE 41TWA 10 FM'r OF T14I: EDOC OF "'HE SECOND PATON A40 Sr, ON UP TO A TOTAL OF 30D FEET, I T�'. FACE OF CUTTER CR I •, •�.,",. EDGE OF PAVEMENT 1RAFFIC FLOW; 2' HkIA 1 �—CENTER LINE OR LANE VNE �. YI • k 1141 MIN, 2" DEPTH OF PILANINO OR SAV=T AN2 REMOVE VANES: 6,3' MIN. j+- VARIES +j 1 1 r'+EPTN OF ZXISIING PAVE1fEN7 MIN f MIN 1 1 1 MIN I MiV I + ~` 2" SAWCUT AND REWQVE CIA PLANF. KAL OTH 2" - a" WIN. NMA (SEE N01E 2) AR-400OW (EACH SIDE) r 111 $" CRUSHED SURFACING TOP COURSE (CST:) 2' HMA (9-03.9(3') PER WSDOT STANDARD SPECIFICAI!i0) . COMPACTED TO 05X >MCCIF)E0 PROCTOR. SAWCUT AFTER BACKFILL -- (EACH DOE) CSTC, BANK RUN GRAVEL FOR MNCH SACKRA ((9-03.121, CRAWL BORROW 9 03,14(1)) PER 'AWOT SWMO SPECIFICATIONS OR NATIVE MATERIAL IF APPROVED IN WRITING BY ENOINFER BASED OE ON OTSCH REPORT, COMPACTED TO 95% _D ATODIFIPROCTOR, WIDTH OF TRENCH AS REQUIRED BY SIZE OF PROPMD WPROVEVIENT (SEE WBDOT STANDARD SFI a ICA11C'V 2-09.4) I IkUS AN ALLOWANCE FOR ANY SHORING, SHOMNO, IF � PIPE ZONE BEDDING, IAATFRIAL- SEE STANDARD NEEDED, SHALL MEEt 714E REQUIREMENTS Dr AMOT PLAN 110.1. STANDARD SnCIFWAT014 7-09,3(1)9 TRI:ACH WIDTH FOR NOTES, SEE STANDARD PLAN 11D,1 0 TYPICAL TRANSVeRN PATCH FOR VD. PLAN - 110 F'U9L(C TNORKB Pi,LDCISL!! PAVEMLWT OR RIOIO DEPARTMENT PAVEMONT WITH OVURLAY S-426203 R-426203 IN COMPLIANCE WITH CITY OF RENTON STANDARDS LDEVELOPMENT ENGINEERING man 06/29/2023 WASTEWATER UTILITY jstowell 06/29/2023 SURVEYED: SURVEYED SCALE: SCALE 1" = 10' VERTICAL. NAVD 1988 HORIZONTAL-• NAD 1983/1991 CITY OF joy RI LACHER SEWER EXTENSION DETAILS UAIL: 03-16-23 DESIGNED: DESIGNED nELDBOOK: — RENTON 13606 139TH AVENUE SE PAGE: — DRAWN: 2 PER CITY COMMENTS MPI 03-16-2023 EDM MPI ONE INCH DATUM • Planning/Building/Public Works Dept. RENTON WA 98059 TAX PARCEL NO. 3276150320 DRAWING N0: 1 INITIAL PLAN SET MPI 03-16-2023 EDM CHECKED: EDM AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY NO. REVISION BY DATE APPR APPROVED: SHEET.3 0REDM 3 U z O U) z W I— x W W w w Q J Q O H