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Home My WebLink AboutS-302403I M g F� 9 n c� a h 0 A 0 N W ^�I � w (� O �1 Z Z Q �n J vl W W �\ N riol V � Q ^1 ~ `l Z CL a� a Q Y Q a 3 E--4 P o+ c a s a o mI SA NITA R Y SEWER NOTES ail Z 0 i N m W o w w a cc a� C4 0 C2 ail cr W W 1. ALL *VRK MA 7FR/ALS SHALL BE IN CONFORMANCE IMTH THE STANDARDS AND SPECIF /CA VANS OF THE CITY OF RENTON U7TLI TY DEPARTMENT AND THE LA TEST EDV T70H1 OF THE WSDOT/APWA STANDARDS AND SP£C/f7'CA 770OVS 2. THE HOURS OF WORK IN THE STREET RIGHT -OF- WA Y SHALL BE LIMI TEED TO & 30 AM TO 3: 30 PM AN WEKDA Y5 UNLESS OTHERWISE APPROVED IN NCR17 NG BY THE DEPARTMENT OF PUBLIC *VRKS A T 425-4.50-7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OIF PUBLIC MAWS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT FIRE DEPAR7MENT, AND 911 SHALL BE NOTTf7ED 24 HOURS IN ADVANCE. J. A LL CONS TRUC7701V SHALL BE IN ACCORDANCE WITH "STANDARD SPECIRCA 77ONS FAR MUNICIPAL PUBLIC WnRKS CONSTRUCTTOW" PREPARED BY THE WASHINGTON STA TLS CHAPTER AMERICAN PUBLIC WIDRKS ASSOC/A 77AN (APWA), LA TEST ED17700V AND THE CITY of RENTOW STANDARD SPECIf7CA 770WS. 4. ALL LOCH 77ONS OF EXIS77NG UTILITIES SHOWN ARE APPRDX /MA TF AND IT SHALL BE THE CONTRACTORS' RESPONSIBILITY 70 VERIFY 7HE TRUE AND CORRECT LOCH 770VV SO AS TO A VVID DAMAGE OR DIS7URBANCE. 5. A PRE- CONSTRUC710NV CONFERENCE AND A 24 HOUR N077CE SHALL BE REQUIRED PRIOR TO STAR77NG NEW CONS7RUC770N. IT SHALL BE THE CON7RA CTOR'S RESPONS(BILI TY TO SECURE ALL NECESSARY PERM /TS PR /OR TO STAR77NG CONS 7RUC 770N. (INSPEC77CW WILL BE ACCOMPLISHED BY A REPRESENTA 77 k OF THE Cl TY OF RENTON). I T SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NO77FY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION 6. CONTRACTOR IS SaEL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONS7RUCTTON AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONS7RUC770N SI7F 7. IT SHALL BE THE RESPONSIBILITY OF 7HE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELA OFD PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY ME CITY OF REN70N PUBLIC Wt7RKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF 7HESE APPROVED PLANS MUST BE ON THE JOB SI7F WENEVER CONSMUCTTON IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WfTH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 11. BACKFILL SHALL BE PLACED EQUALL Y ON 80TH SIDES OF ONE PIPE IN LA )FRS W1'T Y A LOOSE A VERAGE DEPTH OF 6 INCHES, MAXIMUM DEP TY OF 8 INCHES, THOROUGHL Y TAMPING EA CH LA YER TO 95X OF MAX /MUM DENSI T7! THESE COMPACMD LA YERS MUST EXTE'NO FOR ONE PIPE DIAMETER ON EACH S /DE OF THE PIPE OR TO 7HE SIDE OF THE TRENCH. MATERIALS TO COMPLE7F THE FILL OVER THE PIPE SHALL BE ONE SAME AS DESCRIBED. 12 OPEN CUT ROAD CROSSINGS FOR UMITY TRENCHES ON EXISTING IRA VErLED ROADWA Y SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO EXIS77NG ASPHALT SHALL BE NEA 7LINE CUT Wf TH A SAW IN A CON77N000S LINE. A 7EMPORARY COLD MIX PA TCH MUST BE PLACED /MMED /A 7FL Y AFTER BACKFILL AND COMPAC77ON. A PERMANENT HOT MIX PA TCH SHALL BE PLACED WI THIN 10 DA YS AND SHALL BE PER CURRENT CI TY OF- RENTON STANDARDS. 13 DA 7UM SHALL BE CITY OF RENTON, NAM 1988 (METERS) AND NAD 1983/1991 (METERS) 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SA 77SFA C770YV OF THE DEPARTMENT FOR ONE PREPEN77ON OF ON -SITE EROSION AFTER THE COUPLEI7ON OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDA 770N IN ACCORDANCE WITH SEC77ON 7- 02.3(1) OF THE CURRENT STA 7E OF WASH /NGTON STANDARD SPECIFICA 77ONS FOR ROAD ANO BRIDGE CONS 7RUC770N. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF 7HE FOUNDA 7700V MA TER /AL AS *ELL AS PLACEMENT AND COMPAC77ON OF REQUIRED BEDDING MA 71`RIAL TO UNIFORM GRADE SO 1HA T THE EN77RE LENGTH OF PIPE WE'LL BE SUPPOR7ED ON A UNIFORYL Y DENSE UN"ELO /NG BASE. PIPE BEDDING SHALL BE PEA GRA V£L 6" ABOPF AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKE7ErD ASTN D 3034, SDR 35 OR DUCTILE IRON CLASS 50. SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO LA 7FST REVISION OF A WWA C110 & C111, THICKNESS CL. 52. 17 IN UNIMPROVED AREAS, MANHOLE TO EX7FND A MIN /MUM OF 6" AND A MAX /MUM OF 18" ABOVE FIN /SHED GRADE. /N PA VED AREAS, COVER MUST SLOPE IN ALL DIREC77ONVS TO MA TCH PA V!NGG, 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CON57RUC7F'D IN ACCORDANCE WITH THESE APPROVED PLANS. ANY DEEWA 770W FROM/ 7HESE PLANS WILL REQUIRE APPROVAL FROU THE OWNER, ENGINEER AND APPROIARIA T F PUBLIC AGENCIES. 19. LOCA 77ONS OF ROADWA YS, BUILDINGS AND PARKING AREAS SHOWN HEREON ARE APPRDX /MA 7E. FOR DIMENSIONED LOCA 77ONS OF THESE IMPROVEMENTS, REFER TO THE ARCH /TFCTURAL SI7E PLAN. IMPROVEMENT AND S7RUC711RE LOCH 77ONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIRCA 7TONSS, ALL MANHOLES SHALL HA VF A M/N/MUM a 1D FOOT TO MAXIMUM 1.0 FOOT DROP BETWEN INVFRT IN ANO INVERT OUT. ALL MANHOILE COWRS SHALL BE ADXS7ED TO FINISH GRADE PR/AR TO FINAL PA WNG OR LANDSCAPING. 21. ALL 7RENCH BACKFILL SHALL BE COMPACTED TO A T LEAST 95x OF ONE MAX /MUM DRY DENSITY PER ASTM D- 1557 -70 (MO1DIf7ED PROCTOR), FOR THE FIRST 7H EE FEET ABOVE THE PIPE. THE REMAINING BACKFILL MA Y BE TO 9OX IF NOT IN AN AREA OF FU71JRE PA VFMENT OR S7RUC7URAL FILL. TRENCH BACKFILL AND COMPAC7TON SHALL BE COUPLETErD PRICY? TO 7ES77NG LINES FOR LEAKAGE. 22. ALL SIDE SEWERS SHALL BE A MIN /MUM 6" D/AME7FR AND HA W A MIN /MUM SLOW£ OF 2. OX PROPER TY/L0T CORNERS AND /OR BUILDING LOCA 77ONS AND FINISH GRADES SHALL BE ESTABLISHED IN THE FIELD PR /OR TO ANY SEWER CONSTRUCTION. SIDE SEWER 7EE STA 770WS ARE REFERENCED FROM/ THE NEAREST DOWNSTREAM MANHLaLE. THE CON7RACTOR SHALL MAINTA IN ACCURATE AS -BUIL T RECORDS OF ALL SIDE SEVER LOCH 770OVS. ALL SIDE SEW RS SHALL BE 7FS7EFD A T 7HE TOME OF MAIN LINE 7E- STING. 23. WHERE A WA 7F'R MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS 7HAN 3'0" 0#r WR77CAL CLEARANCE EX/S75 BETNEEN THE TOP OF SEVER AND BOTTOM OF WA TER MAIN, ME' SEVER SHALL BE CONSTRUCTED OR RECONVSTRUCMD WITH DUC77LE /ROW PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF TIME WA TER MAIN CROSSINGG, 24 SANITARY SEVER MAIN LINES (8" DIAME-TER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW CONNECTIONS TO EXIS77NG FACILITIES SHALL BE SEALED OFF UN77L UPS7REAM CONS7RUCTTON IS FINISHED, TESTED, CLEANED AND ACCEPTED. ALL C00VS7RUC77CN DEBRIS AND WA 7LR SHALL BE REMOVED PRIOR 70 OPENING ONE SEAL. ALL 7FS77NG SHALL BE IN ME PRESENCE OF A CITY OF RENTON INSPECTOR. 26. PRIOR TO ACCEPTANCE OF CONS7QUC770N AND /OR ISSUANCE OF OCCUPANCY PERM(M ENG/NEERISURVEYOR- CER7TF /ED AS -BUIL T DRAIMNGS A/UST B£ PREPARED OF ALL SANITARY SEVER FAaLITIEB MOR)AA FILLET s' MIN. + T SEC. 16, TWP, 23 We ROE. 5 E. � W.M. 8 x 8 "x 114" SM PLAIT 4►5' &WD NI 7H PUV PLUG arc PIPE aAMEMe As N07En cw ME PLANS (LANDSCAPE AREA aF AX sEeWCE) CZE4NOLff DETAIL K703 .- CASTING INLAND fDIRY CAP F011AL PT., f714 SEE DETAIL 51.4. ADWSIMENT 4" MIN. .!:La RUB ER GASKEMD "N7S N ACICARDANCE WTH AS7M C -443 PRECAST SEC770 V S7FPS - 314" DIEFGi MED BAR S7FPS SHALL sE ovaUQED C VO?ETF ftWR BY PIPE INC, GYP APPROVED 06AL. MAX. PfF SIZE - 21'0 I.D. LAGIGIER- -STD. ALUMINUM OR GAL VAN/ZED STEEL i%WWIF 9Vi7F PRECAST BASE" S FC#aN GYP CAST IN SNiZf. SANITARYMANHOLE 7YPICAL DETAIL FtOLL1'9�7 1 NO SCALE B' IEE 1%1 PLUG AS DAM STAMI►KESS SiM STRAPS 900 a 18" MAX. INSIDE DROP C IN EX. SSMH w 60 8 t Ar[ AFF 9wA[t aE s" ruTfiu[ As MAftff. 2 SrilOWL- S Sffn STRAPS Si MU HA If A AIIAXMW PACK GIB 18'. STRAPS SVAU 8f ATTAO" 019W SrA#WrZ Sffn EJrPANSOY A2 N AINIL 2 EAOf A r COWCnOV PgWIS I fa? MANAW 1 AAb Z IW COVMAC7OP HAS 7W aPXW ar ALSO iSW AN OUT" GI►PIAo PER Gadt sm 6071 FR 3� ND1FS 1. STEPS rO BE J1410 DEFOYPA/ED BAR GAL VAN /ZED SAFETY STEPS GYP EQUAL. 2 57EPS ARE 70 BE IN PLACE BUWE MANHOLE SEC77LWS ARE INSTALLED. J CASTING rO BLS` PER DRAKING BR2. 9 4 MANHGY.E WC776WS TO BE 6F REIWFGIRCED PRECAST COV07EM 5 ALL "N75 SHALL BE MOWED. 6 SAN /TARY SEVER MANHOLES SMALL HAW ALL aVIENOR SURFACES, MIaUDYWG ' OVANNELING COATED (SEALED) M11H A HIG Y SOLIDS URETHANE COLA ANG' WAS'SER MC- CaWTAL GYP APPROVED EOUAL,• COLAS'' Or COA 77NG STIALL BE NHI M 7 RUBBER GANEW XWTS SMALL BE IN CaVf YPII/ANCE N1TH ASIA/ C -443 8 OYANNEL HEOYT SMALL BE A MINIMUM OF 314 Of - 7HE /N,9DIE DYAMEMR OF THE LARGEST PIPE. 9 CGWNEC7TOWS M MANHOLE 9YALL dE MADE USWG OW ADAPMR,, K6R- -N -SEAL 801075 6R APPROVED EQY/AL RIV I 10' 4#N. 6" fiMDWG SEVER APE I 7FE WhY 6" .SLOE OI lur I GZ'EANGrIT -SEE DETAIL LEFT 2 "x 4" SW .SERVILE MARKER PA /NT Uol°E"R PW770V MH17F ANS S71NOL 6W SW #DUNG "SE"NER" WTH 3" HIG Y MACK LETIFRB AND A HIRE NIPAPP0 ARAI/WD 1HE SW AND EX75NDED M 7HE 70P aF 7HE STUD. SIDE SEWER DETAIL NO SCALE 60" ALL OWAME MAX. FOR CAST NOW PIPE a? DUCTILE RM PIPE ctiwcwE7E , MOCKING 5" SW AU11ET ME SEVER MAIN CMG ME7F 6LOCKNG ANGLE" `D OF TEL" A T MAIN OVER 25' E�TM�G 1X ANN 5X WE HQfl7QVTAL ` SENfR MAIN TYPICAL SW WNUR ELEVA MW NOTE UNLESS OTHERNISE SHONN aN PLAN, SIDE SEVER SHALL HA Vf A ANN /MUM 4' GO7VER AT PRIA Ewy aw GYP .i 5' LONER IRAN THE LONEST HOUSE ELEVA AGW, NflMhf ER /S LONER. UNLESS OTHERIMSE APPIROWD Br THE aTY, MAKE TAP 7HROOW CAST /ROV SADDLE ,SEa R1ED 70 SEVER MAIN IMTH STAINLESS STEEL BANDS NNEN C WNECTING NEW S)E SE'NERS 70 EXISANG MAIN. N7Td 4FIED aA Y, PLAIN AND A9NF0RffD GONO 7F D. /. PPE AAV C Z PFF SE"NER MAINS ARE TO 6E CWE DN#LLED SIDE SEWER DE TA Am NO SCALE 5 -30 ?403 CHECKED FOR COMPLIANCE TO CITY STANDARDS •L'�� Date Date Date .oY 1a 6 -12 -05 14711 NE 2ft Ploa, # 101 N. IN 0 wasmigion 98007 425.885.7877 Fox 4 25.885.7963 'cosm ENGINEERING DESIGN PLANNING �zm SURVEYING SANITARY SEWER DETAILS & NOTES iCANMEO MR ! t �J aJ121l W ?r .► .,pi. M �► y z 0 i N cr W W 1. ALL *VRK MA 7FR/ALS SHALL BE IN CONFORMANCE IMTH THE STANDARDS AND SPECIF /CA VANS OF THE CITY OF RENTON U7TLI TY DEPARTMENT AND THE LA TEST EDV T70H1 OF THE WSDOT/APWA STANDARDS AND SP£C/f7'CA 770OVS 2. THE HOURS OF WORK IN THE STREET RIGHT -OF- WA Y SHALL BE LIMI TEED TO & 30 AM TO 3: 30 PM AN WEKDA Y5 UNLESS OTHERWISE APPROVED IN NCR17 NG BY THE DEPARTMENT OF PUBLIC *VRKS A T 425-4.50-7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OIF PUBLIC MAWS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT FIRE DEPAR7MENT, AND 911 SHALL BE NOTTf7ED 24 HOURS IN ADVANCE. J. A LL CONS TRUC7701V SHALL BE IN ACCORDANCE WITH "STANDARD SPECIRCA 77ONS FAR MUNICIPAL PUBLIC WnRKS CONSTRUCTTOW" PREPARED BY THE WASHINGTON STA TLS CHAPTER AMERICAN PUBLIC WIDRKS ASSOC/A 77AN (APWA), LA TEST ED17700V AND THE CITY of RENTOW STANDARD SPECIf7CA 770WS. 4. ALL LOCH 77ONS OF EXIS77NG UTILITIES SHOWN ARE APPRDX /MA TF AND IT SHALL BE THE CONTRACTORS' RESPONSIBILITY 70 VERIFY 7HE TRUE AND CORRECT LOCH 770VV SO AS TO A VVID DAMAGE OR DIS7URBANCE. 5. A PRE- CONSTRUC710NV CONFERENCE AND A 24 HOUR N077CE SHALL BE REQUIRED PRIOR TO STAR77NG NEW CONS7RUC770N. IT SHALL BE THE CON7RA CTOR'S RESPONS(BILI TY TO SECURE ALL NECESSARY PERM /TS PR /OR TO STAR77NG CONS 7RUC 770N. (INSPEC77CW WILL BE ACCOMPLISHED BY A REPRESENTA 77 k OF THE Cl TY OF RENTON). I T SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NO77FY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION 6. CONTRACTOR IS SaEL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONS7RUCTTON AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONS7RUC770N SI7F 7. IT SHALL BE THE RESPONSIBILITY OF 7HE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELA OFD PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY ME CITY OF REN70N PUBLIC Wt7RKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF 7HESE APPROVED PLANS MUST BE ON THE JOB SI7F WENEVER CONSMUCTTON IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WfTH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 11. BACKFILL SHALL BE PLACED EQUALL Y ON 80TH SIDES OF ONE PIPE IN LA )FRS W1'T Y A LOOSE A VERAGE DEPTH OF 6 INCHES, MAXIMUM DEP TY OF 8 INCHES, THOROUGHL Y TAMPING EA CH LA YER TO 95X OF MAX /MUM DENSI T7! THESE COMPACMD LA YERS MUST EXTE'NO FOR ONE PIPE DIAMETER ON EACH S /DE OF THE PIPE OR TO 7HE SIDE OF THE TRENCH. MATERIALS TO COMPLE7F THE FILL OVER THE PIPE SHALL BE ONE SAME AS DESCRIBED. 12 OPEN CUT ROAD CROSSINGS FOR UMITY TRENCHES ON EXISTING IRA VErLED ROADWA Y SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO EXIS77NG ASPHALT SHALL BE NEA 7LINE CUT Wf TH A SAW IN A CON77N000S LINE. A 7EMPORARY COLD MIX PA TCH MUST BE PLACED /MMED /A 7FL Y AFTER BACKFILL AND COMPAC77ON. A PERMANENT HOT MIX PA TCH SHALL BE PLACED WI THIN 10 DA YS AND SHALL BE PER CURRENT CI TY OF- RENTON STANDARDS. 13 DA 7UM SHALL BE CITY OF RENTON, NAM 1988 (METERS) AND NAD 1983/1991 (METERS) 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SA 77SFA C770YV OF THE DEPARTMENT FOR ONE PREPEN77ON OF ON -SITE EROSION AFTER THE COUPLEI7ON OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDA 770N IN ACCORDANCE WITH SEC77ON 7- 02.3(1) OF THE CURRENT STA 7E OF WASH /NGTON STANDARD SPECIFICA 77ONS FOR ROAD ANO BRIDGE CONS 7RUC770N. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF 7HE FOUNDA 7700V MA TER /AL AS *ELL AS PLACEMENT AND COMPAC77ON OF REQUIRED BEDDING MA 71`RIAL TO UNIFORM GRADE SO 1HA T THE EN77RE LENGTH OF PIPE WE'LL BE SUPPOR7ED ON A UNIFORYL Y DENSE UN"ELO /NG BASE. PIPE BEDDING SHALL BE PEA GRA V£L 6" ABOPF AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKE7ErD ASTN D 3034, SDR 35 OR DUCTILE IRON CLASS 50. SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO LA 7FST REVISION OF A WWA C110 & C111, THICKNESS CL. 52. 17 IN UNIMPROVED AREAS, MANHOLE TO EX7FND A MIN /MUM OF 6" AND A MAX /MUM OF 18" ABOVE FIN /SHED GRADE. /N PA VED AREAS, COVER MUST SLOPE IN ALL DIREC77ONVS TO MA TCH PA V!NGG, 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CON57RUC7F'D IN ACCORDANCE WITH THESE APPROVED PLANS. ANY DEEWA 770W FROM/ 7HESE PLANS WILL REQUIRE APPROVAL FROU THE OWNER, ENGINEER AND APPROIARIA T F PUBLIC AGENCIES. 19. LOCA 77ONS OF ROADWA YS, BUILDINGS AND PARKING AREAS SHOWN HEREON ARE APPRDX /MA 7E. FOR DIMENSIONED LOCA 77ONS OF THESE IMPROVEMENTS, REFER TO THE ARCH /TFCTURAL SI7E PLAN. IMPROVEMENT AND S7RUC711RE LOCH 77ONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIRCA 7TONSS, ALL MANHOLES SHALL HA VF A M/N/MUM a 1D FOOT TO MAXIMUM 1.0 FOOT DROP BETWEN INVFRT IN ANO INVERT OUT. ALL MANHOILE COWRS SHALL BE ADXS7ED TO FINISH GRADE PR/AR TO FINAL PA WNG OR LANDSCAPING. 21. ALL 7RENCH BACKFILL SHALL BE COMPACTED TO A T LEAST 95x OF ONE MAX /MUM DRY DENSITY PER ASTM D- 1557 -70 (MO1DIf7ED PROCTOR), FOR THE FIRST 7H EE FEET ABOVE THE PIPE. THE REMAINING BACKFILL MA Y BE TO 9OX IF NOT IN AN AREA OF FU71JRE PA VFMENT OR S7RUC7URAL FILL. TRENCH BACKFILL AND COMPAC7TON SHALL BE COUPLETErD PRICY? TO 7ES77NG LINES FOR LEAKAGE. 22. ALL SIDE SEWERS SHALL BE A MIN /MUM 6" D/AME7FR AND HA W A MIN /MUM SLOW£ OF 2. OX PROPER TY/L0T CORNERS AND /OR BUILDING LOCA 77ONS AND FINISH GRADES SHALL BE ESTABLISHED IN THE FIELD PR /OR TO ANY SEWER CONSTRUCTION. SIDE SEWER 7EE STA 770WS ARE REFERENCED FROM/ THE NEAREST DOWNSTREAM MANHLaLE. THE CON7RACTOR SHALL MAINTA IN ACCURATE AS -BUIL T RECORDS OF ALL SIDE SEVER LOCH 770OVS. ALL SIDE SEW RS SHALL BE 7FS7EFD A T 7HE TOME OF MAIN LINE 7E- STING. 23. WHERE A WA 7F'R MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS 7HAN 3'0" 0#r WR77CAL CLEARANCE EX/S75 BETNEEN THE TOP OF SEVER AND BOTTOM OF WA TER MAIN, ME' SEVER SHALL BE CONSTRUCTED OR RECONVSTRUCMD WITH DUC77LE /ROW PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF TIME WA TER MAIN CROSSINGG, 24 SANITARY SEVER MAIN LINES (8" DIAME-TER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25. NEW CONNECTIONS TO EXIS77NG FACILITIES SHALL BE SEALED OFF UN77L UPS7REAM CONS7RUCTTON IS FINISHED, TESTED, CLEANED AND ACCEPTED. ALL C00VS7RUC77CN DEBRIS AND WA 7LR SHALL BE REMOVED PRIOR 70 OPENING ONE SEAL. ALL 7FS77NG SHALL BE IN ME PRESENCE OF A CITY OF RENTON INSPECTOR. 26. PRIOR TO ACCEPTANCE OF CONS7QUC770N AND /OR ISSUANCE OF OCCUPANCY PERM(M ENG/NEERISURVEYOR- CER7TF /ED AS -BUIL T DRAIMNGS A/UST B£ PREPARED OF ALL SANITARY SEVER FAaLITIEB MOR)AA FILLET s' MIN. + T SEC. 16, TWP, 23 We ROE. 5 E. � W.M. 8 x 8 "x 114" SM PLAIT 4►5' &WD NI 7H PUV PLUG arc PIPE aAMEMe As N07En cw ME PLANS (LANDSCAPE AREA aF AX sEeWCE) CZE4NOLff DETAIL K703 .- CASTING INLAND fDIRY CAP F011AL PT., f714 SEE DETAIL 51.4. ADWSIMENT 4" MIN. .!:La RUB ER GASKEMD "N7S N ACICARDANCE WTH AS7M C -443 PRECAST SEC770 V S7FPS - 314" DIEFGi MED BAR S7FPS SHALL sE ovaUQED C VO?ETF ftWR BY PIPE INC, GYP APPROVED 06AL. MAX. PfF SIZE - 21'0 I.D. LAGIGIER- -STD. ALUMINUM OR GAL VAN/ZED STEEL i%WWIF 9Vi7F PRECAST BASE" S FC#aN GYP CAST IN SNiZf. SANITARYMANHOLE 7YPICAL DETAIL FtOLL1'9�7 1 NO SCALE B' IEE 1%1 PLUG AS DAM STAMI►KESS SiM STRAPS 900 a 18" MAX. INSIDE DROP C IN EX. SSMH w 60 8 t Ar[ AFF 9wA[t aE s" ruTfiu[ As MAftff. 2 SrilOWL- S Sffn STRAPS Si MU HA If A AIIAXMW PACK GIB 18'. STRAPS SVAU 8f ATTAO" 019W SrA#WrZ Sffn EJrPANSOY A2 N AINIL 2 EAOf A r COWCnOV PgWIS I fa? MANAW 1 AAb Z IW COVMAC7OP HAS 7W aPXW ar ALSO iSW AN OUT" GI►PIAo PER Gadt sm 6071 FR 3� ND1FS 1. STEPS rO BE J1410 DEFOYPA/ED BAR GAL VAN /ZED SAFETY STEPS GYP EQUAL. 2 57EPS ARE 70 BE IN PLACE BUWE MANHOLE SEC77LWS ARE INSTALLED. J CASTING rO BLS` PER DRAKING BR2. 9 4 MANHGY.E WC776WS TO BE 6F REIWFGIRCED PRECAST COV07EM 5 ALL "N75 SHALL BE MOWED. 6 SAN /TARY SEVER MANHOLES SMALL HAW ALL aVIENOR SURFACES, MIaUDYWG ' OVANNELING COATED (SEALED) M11H A HIG Y SOLIDS URETHANE COLA ANG' WAS'SER MC- CaWTAL GYP APPROVED EOUAL,• COLAS'' Or COA 77NG STIALL BE NHI M 7 RUBBER GANEW XWTS SMALL BE IN CaVf YPII/ANCE N1TH ASIA/ C -443 8 OYANNEL HEOYT SMALL BE A MINIMUM OF 314 Of - 7HE /N,9DIE DYAMEMR OF THE LARGEST PIPE. 9 CGWNEC7TOWS M MANHOLE 9YALL dE MADE USWG OW ADAPMR,, K6R- -N -SEAL 801075 6R APPROVED EQY/AL RIV I 10' 4#N. 6" fiMDWG SEVER APE I 7FE WhY 6" .SLOE OI lur I GZ'EANGrIT -SEE DETAIL LEFT 2 "x 4" SW .SERVILE MARKER PA /NT Uol°E"R PW770V MH17F ANS S71NOL 6W SW #DUNG "SE"NER" WTH 3" HIG Y MACK LETIFRB AND A HIRE NIPAPP0 ARAI/WD 1HE SW AND EX75NDED M 7HE 70P aF 7HE STUD. SIDE SEWER DETAIL NO SCALE 60" ALL OWAME MAX. FOR CAST NOW PIPE a? DUCTILE RM PIPE ctiwcwE7E , MOCKING 5" SW AU11ET ME SEVER MAIN CMG ME7F 6LOCKNG ANGLE" `D OF TEL" A T MAIN OVER 25' E�TM�G 1X ANN 5X WE HQfl7QVTAL ` SENfR MAIN TYPICAL SW WNUR ELEVA MW NOTE UNLESS OTHERNISE SHONN aN PLAN, SIDE SEVER SHALL HA Vf A ANN /MUM 4' GO7VER AT PRIA Ewy aw GYP .i 5' LONER IRAN THE LONEST HOUSE ELEVA AGW, NflMhf ER /S LONER. UNLESS OTHERIMSE APPIROWD Br THE aTY, MAKE TAP 7HROOW CAST /ROV SADDLE ,SEa R1ED 70 SEVER MAIN IMTH STAINLESS STEEL BANDS NNEN C WNECTING NEW S)E SE'NERS 70 EXISANG MAIN. N7Td 4FIED aA Y, PLAIN AND A9NF0RffD GONO 7F D. /. PPE AAV C Z PFF SE"NER MAINS ARE TO 6E CWE DN#LLED SIDE SEWER DE TA Am NO SCALE 5 -30 ?403 CHECKED FOR COMPLIANCE TO CITY STANDARDS •L'�� Date Date Date .oY 1a 6 -12 -05 14711 NE 2ft Ploa, # 101 N. IN 0 wasmigion 98007 425.885.7877 Fox 4 25.885.7963 'cosm ENGINEERING DESIGN PLANNING �zm SURVEYING SANITARY SEWER DETAILS & NOTES iCANMEO MR ! t �J aJ121l W ?r .► .,pi. M �► y