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Home My WebLink AboutS-3284034 N Q W O Z Z Q En J O!� S D ckf w Q� w Of Z Q CL 0 0 C 0 0 3 =v .:3 m rn c AA II •c •y C 0 S 3 0 w 0 ., ', .. A O CV U (n zcr Lo L-n ss CN��'� z s L6 U SANITARY SEWER NOTES 1. ALL W RK MA TERIAL S SHALL BE IN CGWFARMANCE' N/TH THE STANDARDS AND SPEaRCA 776WS OF THE CITY OF RENTON U77LITY DEPARTMENT AND THE LATEST £91776 N O< THE WM0T /APWA STANDARDS AND &oECIf7CATTOWS 2 THE HOURS OF #WK IN THE STREET RICH I - OF WA Y SHALL BE LIMITED TO 8.•30 AM TO 3• ,30 PM AN NEEKDA YS UNLESS OTHERNISE APPROVED IN NRI77NG BY THE DEPARTMENT OF PUBUC MWS AT 425 - 430 - 7200 ALL STREET CLOSlfifS PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC NGIRKS 24 HOURS IN ADVANCE. THE PO1Llar DEPARTMENT, f7RE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3 ALL CONSTRUCT/OW SHALL BE IN ACCORDANCE Nl7H 'STANDARD SPECIFICA TIOWS FAR MUN/LYPAL PUBLIC M.%WS CONSNUCT7ON" PREPARED BY 7HE WASH /NGTOW STA TE 01AP7ER AMERICAN PUBLIC NWS ASSOQA 11AN (APNA) LA TEST ED /TIGW AND THE CITY AF RENTOW STANDARD S°EC/RCA T7ONS 4 ALL L OCA 776WS OF EX75ITNG U77LI77ES SHONN ARE APPROXMA 7E AND IT SHALL BE THE CONTRACTOR S RESP6W-98ILI7Y TO VERIFY THE TRUE AND CORRECT L OCA IIGW SO AS TO A VGYD DAMAGE OR DISTURBANCE 5 A PRE- COWS7RUC710W CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PR16R TO STARTING NEW CONSTRUCTION. IT SHALL BE THE C6N7RACT50? S RE906YV981LI TY TO SECURE ALL NECESSARY AfR0775 PfiV6 R TO STARTING CCWSIRUCTIAN. (IWECTTOW WLL BE ACC0YPL /SHED BY A REPRESENTA77W OF 7HE a rY AF RENTOW) IT SHALL BE 7HE CRV7R4C7ORS' RESY'ONSIB /LITY TO N077FY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACA(RLLING ALL C6WSMVC776W.. 6 CGWTRACTOYP lS SOYEL Y RESPONSJ'BLE FAR THE MEANS METHODS AND SEQUENCES OF C6W57RVCTI6W AND FOR THE SAFETY 6F KPKERS AND 07HERS OW THE C6VVSIRUC776N .97F 7 IT SHALL BE 7HE RE9RaV57bk1TY OF THE CON7RACTOR TO CeTA /N STREET USE AND ANY 01HER RELATED PERMITS PRIOR TO ANY CONS7RVC776YV. 8 PLANS APPROVED BY THE CITY AF RENTON PURL /C #wAS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 07H£R PLANS. 9 A CONY 6F THESE APPROVED PLANS MUST BE ON 7HE J08 SITE NHEINEVER COWSTRPUCTION lS IN PROGRESS 10. THE COYNII?ACTOY? SHALL PROVIDE 7HE CITY OF RENTOW W hY AN AS -BUIL T DRA INNG OF THE SANITARY SENER SYSTEM *11CH HAS BEEN STAMPED BY A UCENS£D PRO ESS/ANAL ENGINEER OR LlC£NSED PRG"FESSIOWAL SU,�%FYt9P. 11. BACKF/LL SHALL BE PLACED COUALL Y ON 80#i 57DES OF THE PIPE IN LA YERS N17H A LOOSE A VFRAGE DEPIN OF 6 INCHES MAXIMUM DEPTH OF 8 /Nala 7HARAUGHL Y TAMPING EACH LAYER TO 95x' OF MAXIMUM DENSI TY. THESE COMPACTED LA YERS MUST EXTEND FOR ONE PIPE DIAMETER OW EACH .90F OF THE PIPE OR TO THE 9DE OF THE 7R£NCH *A lER1ALS 70 CWPLE7E THE FILL OVER 7HE PIPE SHALL 6E THE SAME AS Df- 3009£D. 12 OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EX/S77NG 7RA VELED ROADWA Y SHHALL BE 8400LLED WTH CRUSHED ROCK AND MECHAN /CALL Y COWPAC7F0. CUTS /NTO EX7S 77NG ASPHALT SHALL BE NEA7LINE CUT N17H A SAW IN A COW 77NUOIUS LINE. A TEMPORARY COLD MIX PA 7CH MUST BE PLACED /MMED/A TFL Y At )& BAOKFILL AND COWPAC77ON A PERMANETNT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CURREINT aTY AF RE7NToov STANDARDS 13. DA7UM SHALL BE CITY OF RENTOW, NA VD 1988 (MEIFRS) AND NAD 1983/1991 (ME7FRS) 14. ALL 9/57UR8150 AREAS SHALL BE SEEDED AND MUL C1/ED OR 0 HERl NSW STABILIZED TO THE SA T SFAC77AN 6 lHE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLEIIOW OF COW571?UC770 V 15 ALL PIPE AND APPURTENANCES SHALL BE LAID GW A PRAPERL Y PREPARED f -OUNDA 17GW IN ACCORDANCE NTH SEC, 70N 7- 02.3(1) OF THE CURRENT STA 7E OF NA -WING TO ( STANDARD 9ocaRCA 176NS FOR ROAD AND BRIDGE C6VNSTRUC710V THIS SHALL INCLUDE NECESSARY LfkFLING AF THE 7RENCH BOTTOM OR THE TOE' OF THE tOUNDA77ON MA7ER /AL AS HELL AS PLACEMENT AND CAMP4 C776W OF REQUIRED BEDDING MA 7ER/AL TO UNIFORM GRADE SO THA T THE ENTIRE LENGTH OF PIPE WILL BE 5UPPOR70 OW A UNIFORML Y DENSE UNYIELDING BASE. P /PE BEDDING SHALL BE PEA OWA VFL 6" AB0W AND BELOW THE PIPE. 16. SANITARY SEVER PIPE SHALL BE POL YKNYL CHLORIDE (PVC') RUBBER GASKETED ASTM D 3034, SOR 35 OR DUCTILE NOW CLASS 50 SANITARY SEVER FARCE MAIN TO BE CEMENT LINED DUC77LE IRAN PIPE COWFORM/NG TO LA TEST RENSION OF AWWA C110 & C111, THICKNESS CL. 52. 17. IN UN /MPROkED AREAS, MANHOLE TO EXTEND A MIN /MUM OF 6" AND A MAXIMUM OF 18" ABOW FIN /SHED GRADE. IN PA VFD AREAS, COVER MUST SL OPE IN ALL DIRECTIONS TO MA TCH PA WNG. 18 ALL SANITARY SCOUR IMPROVEMENTS' SHALL BE CONSTRUCTED IN ACCORDANCE WITH THESE APPROVED PLANS. ANY DENA TION FROM/ THESE PLANS WILL RE0111RE APPROVAL FROM THE OONER, ENGINEER AND APPROIAR/A TF PUBLIC AGENCIES. 19. L OCA HORS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHONN HEREON ARE APPROXIMATE FOR DIMEN516YVED L OCA 7TONS OF THESE IMPROVF.Mf.N12� REFER TO 7Hf- ARCHITECTURAL S1 ME PLAN. IMPROVEMENT AND STRUCTURE L OCA 77ONS .VMLL BE FIELD SET BY 7HE ENGINEER AS REQUIRED. 20 ALL MANHOLES SHALL BE PER T7/E CITY OF RENTON STANDARDS AND SPECIFICA77ONS ALL MANHOLES SHALL HA VE A MINIMUM 0.10 FOOT TO MAXIMUM 1.0 FOOT DROP bFINIFEN INVERT IN AND INVERT OUT ALL MANHOLE COWRS SHALL BE AD1570 TO FINISH GRADE PRIOR TO FINAL PA WNG OR LANDSCAPING. 21. ALL TRENCH BACKFILL SHALL BE COMPACTED TO A T LEAST 95x' OF THE MAXIMUM DRY DENSITY PER ASTM D- 1557 -70 (MODIf7ED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. THE REMAINING BACKFILL MA Y BE TO 90x' IF NOT IN AN AREA OF FUTURE PA CEMENT OR STRUCTURAL FILL. TRENCH BACKRLL AND COMPACTION SHALL BE COMPLETED PRIOR TO 7ES77NG LINES FAR LEAKAGE. 22 ALL SIDE SEDERS SHALL BE A MINIMUM 6" DIAMETER AND HAW A MINIMUM SLOPE OF 20x PR0YRTY/40T CORNERS AND /OR BUILDING L OCA 776WS AND FINISH GRADES SHALL BE ESTABLISHED IN THE FIELD PRIOR TO ANY SEWER CCYVSTRUC77ON. SIDE SENFR TEE STA TIOWS ARE REFERENCED FROM THE NEAREST DOWNSTREAM MANHOLE. THE CONTRACTOR SHALL MAINTAIN ACCORA 7F AS -BUILT RECORDS OF ALL -99E SENFR L OCA 77ONS. ALL SID£ SEDERS SHALL BE TESTED A T THE 77ME OF MAIN LINE 1FS77NG. 23 WHERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'0" O!F 9- R77CAL CLEARANCE EXIS75 BE74FEN THE TOP OF SEWER AND BOTTOM OF NO TER MAIN, THE SEVER SHALL BE CONSTRUCTED OR RECONSTRUCTED WlIH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF THE WA TFR MAIN CROSSING. 24. SANITARY SEWER MAIN LINES (80 DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25 NEW C0NNECT701V5 TO EXISTING FACINflES SHALL BE SEALED OFF UNTIL UPSTREAM CONSTRUC770N /S FINISHED, TESTED, CLEANED AND ACCEPTED. ALL CONSTRUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL E 577NG SHALL BE IN THE PRESENCE OF A CITY OF RENTON INSPECTOR 26 PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /AR ISSUANCE OF OCCUPANCY PERMITS, - NG1N1`E?1SURVEY0R- 0R9RF0 AS -BUIL T ORAWINGS MUST BE PREPARED OF ALL SANITARY SEWER FACILITIES. ROLL MORTAR f7LLET ro NE .114, SEC. 14 TWA 23 N., RGE. 5 E., W.M. FINISHED GRADE h i 8 x ` I14 " STE#f VL ATE 45 BEND WITH PL X PL U(G P£ DIA4of -TER AS AV TED 0V THE PLANS. CLEANOUT DETAIL AV SCALE C.' smw INLAND fDRY OR EQUUAL. PT1714 SEE DETAIL 51.4 ADJJS7MENT 4" MIN. CK�aa RUBBER GASIYE7FD "NTS IN ACCORDANCE NITW AShV C -443 PRECAST ZCnAN STEPS - 3/4" DEFORMED BAR STEPS SHALL BE I N C6WQ9F7E RISER BY PIPE INC., OR APPROVED EQUUAL. MAX. PIPE SIZE - 21 " 1.0. LADDER --STD. ALUM /NUM 6 R GAL VAN/ZED SIFEL CONIRETF SHELF PRECAST BASE SEC77AN OR CAST IN SHELF. SA N1 TA R Y MANHOLE T YPICA L DE TA IL NO SCALE 20.E ±FR37� NOTES• 1 STEPS TO BE J14-0 DEFORMED BAR GAIL VAN /ZED SAFETY STEPS OP 0YAL. 2 STEPS ARE 70 BE IN PLACE BEFORE MANHOLE SEC776WS ARE INSTALLED. ,3' CASTING TO BE PER DRAWING BR29. 4 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST COWCRETZr 5 ALL VNIS SHALL BE GROUTED. 6. SANITARY SEVER MANHGYES SHALL HA VF' ALL INIFRIOR SURFACES INCLUDING CHANNELING COATED (SEALED) NTH A HIGH SOLIDS URETHANE COA TING, WASSER MC- CGWSEAL AR APPROVED NUN; COYCR OF COA 77NG SMALL BE N117E Z RUBBER GA WETFD uONTS SHALL BE IN COVFORMAINCE" W I H A57M C -44J 8 CHANNEL HEIGHT SHALL BE A MIN /MUM AF 314 OF THE INSIDE DIAMETER OF THE LARGEST PIPE. 9 CO'VNEC77016 TO MANHGYE SHALL BE MADE USING GPI( ADAPTOR, KOR -N -SEAL 80075 OR APPROVED EQUAL. 7EE W& 6" SIDE OU7ZET R/M' I I II CIEANOUT- -SEE — DETAIL LEFT 2 "x 4" SAID SERVICE MARKER PAINT UPPER -- PO4TIOW NN /TF ANS s&wgL GW S;'DE NtiYWNG "SEWER" N/ 71H 3" HIGI BLACK LETTERS AND JV WRE NRAPPED AROUND THE STUD AND EXTENDED 70 THE AW OF THE STUD. SIDE SEWER DETAIL l.•3.•5 AI/X CG�VGY7EIF etorariivc 2I s" 6" .SIDE OIUTLET TEE SEINER MAIN it C*VCRf7F BL OGK /NG ANGLE 0a OF TEE' A T MAIN OVER 25' 1-1 r11A NO SCALE 60" ALL OWA&E MAX. f W CAST IRON PIPE 6W DUCAL£ IRON PIPE. Voo ISG Mpx CRE� � CON 2j r ANN SYA°£ HA4/ZANTAL SEN£R MAIN TYP ICAL SIDE SEVER ELENA 776W NOTE UNLESS DTHERNISE SHOWN AN PLAN, SDE SENER SHALL HAVE A ,MINIMUM 4' COVER AT PROPERTY LINE OR 3 -5' LONER THAN THE LONEST HOUSE ELEVA77GW, NHICHEVFR /S LONER. UNLESS 07HERNlSE APPROVED BY THE CITY, MAKE TAP THROUGH CAST IRON SAD&E SECURED TO SEVER MAIN W hY STAINLESS STEEL BANDS WHEN CONNECTING NEW SIDE SEDERS TO EXISTING MAIN. 07RIRED CLA ); PLAIN AND REINFORCED COVCRE7F DI PIPE AND C.I. PIPE SEVER MAINS ARE TO BE CORE DRILLED SIDE SEWER DErAIL NO SCALE 5.328�to3 ,COiZE DESIGN O J%AL � owa q- c6 14711 N.E. 79th Ploce Suite .0 10 1 Bellevue, WoshkVftn 98007 425.885.7877 Fox 425.865.7963 ENGINEERING IPLANNlNG SURVEYING p MAY , l , : S. 3 2 8y03 SANITARY SCOUR AVAILS AND NOTE'S 0402 X531 w o 0 11V J r- z U m = 0� w w 6 ci of I cl- w 0 ., ', .. A O CV U (n zcr Lo L-n ss CN��'� z s L6 U SANITARY SEWER NOTES 1. ALL W RK MA TERIAL S SHALL BE IN CGWFARMANCE' N/TH THE STANDARDS AND SPEaRCA 776WS OF THE CITY OF RENTON U77LITY DEPARTMENT AND THE LATEST £91776 N O< THE WM0T /APWA STANDARDS AND &oECIf7CATTOWS 2 THE HOURS OF #WK IN THE STREET RICH I - OF WA Y SHALL BE LIMITED TO 8.•30 AM TO 3• ,30 PM AN NEEKDA YS UNLESS OTHERNISE APPROVED IN NRI77NG BY THE DEPARTMENT OF PUBUC MWS AT 425 - 430 - 7200 ALL STREET CLOSlfifS PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC NGIRKS 24 HOURS IN ADVANCE. THE PO1Llar DEPARTMENT, f7RE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3 ALL CONSTRUCT/OW SHALL BE IN ACCORDANCE Nl7H 'STANDARD SPECIFICA TIOWS FAR MUN/LYPAL PUBLIC M.%WS CONSNUCT7ON" PREPARED BY 7HE WASH /NGTOW STA TE 01AP7ER AMERICAN PUBLIC NWS ASSOQA 11AN (APNA) LA TEST ED /TIGW AND THE CITY AF RENTOW STANDARD S°EC/RCA T7ONS 4 ALL L OCA 776WS OF EX75ITNG U77LI77ES SHONN ARE APPROXMA 7E AND IT SHALL BE THE CONTRACTOR S RESP6W-98ILI7Y TO VERIFY THE TRUE AND CORRECT L OCA IIGW SO AS TO A VGYD DAMAGE OR DISTURBANCE 5 A PRE- COWS7RUC710W CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PR16R TO STARTING NEW CONSTRUCTION. IT SHALL BE THE C6N7RACT50? S RE906YV981LI TY TO SECURE ALL NECESSARY AfR0775 PfiV6 R TO STARTING CCWSIRUCTIAN. (IWECTTOW WLL BE ACC0YPL /SHED BY A REPRESENTA77W OF 7HE a rY AF RENTOW) IT SHALL BE 7HE CRV7R4C7ORS' RESY'ONSIB /LITY TO N077FY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACA(RLLING ALL C6WSMVC776W.. 6 CGWTRACTOYP lS SOYEL Y RESPONSJ'BLE FAR THE MEANS METHODS AND SEQUENCES OF C6W57RVCTI6W AND FOR THE SAFETY 6F KPKERS AND 07HERS OW THE C6VVSIRUC776N .97F 7 IT SHALL BE 7HE RE9RaV57bk1TY OF THE CON7RACTOR TO CeTA /N STREET USE AND ANY 01HER RELATED PERMITS PRIOR TO ANY CONS7RVC776YV. 8 PLANS APPROVED BY THE CITY AF RENTON PURL /C #wAS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 07H£R PLANS. 9 A CONY 6F THESE APPROVED PLANS MUST BE ON 7HE J08 SITE NHEINEVER COWSTRPUCTION lS IN PROGRESS 10. THE COYNII?ACTOY? SHALL PROVIDE 7HE CITY OF RENTOW W hY AN AS -BUIL T DRA INNG OF THE SANITARY SENER SYSTEM *11CH HAS BEEN STAMPED BY A UCENS£D PRO ESS/ANAL ENGINEER OR LlC£NSED PRG"FESSIOWAL SU,�%FYt9P. 11. BACKF/LL SHALL BE PLACED COUALL Y ON 80#i 57DES OF THE PIPE IN LA YERS N17H A LOOSE A VFRAGE DEPIN OF 6 INCHES MAXIMUM DEPTH OF 8 /Nala 7HARAUGHL Y TAMPING EACH LAYER TO 95x' OF MAXIMUM DENSI TY. THESE COMPACTED LA YERS MUST EXTEND FOR ONE PIPE DIAMETER OW EACH .90F OF THE PIPE OR TO THE 9DE OF THE 7R£NCH *A lER1ALS 70 CWPLE7E THE FILL OVER 7HE PIPE SHALL 6E THE SAME AS Df- 3009£D. 12 OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EX/S77NG 7RA VELED ROADWA Y SHHALL BE 8400LLED WTH CRUSHED ROCK AND MECHAN /CALL Y COWPAC7F0. CUTS /NTO EX7S 77NG ASPHALT SHALL BE NEA7LINE CUT N17H A SAW IN A COW 77NUOIUS LINE. A TEMPORARY COLD MIX PA 7CH MUST BE PLACED /MMED/A TFL Y At )& BAOKFILL AND COWPAC77ON A PERMANETNT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CURREINT aTY AF RE7NToov STANDARDS 13. DA7UM SHALL BE CITY OF RENTOW, NA VD 1988 (MEIFRS) AND NAD 1983/1991 (ME7FRS) 14. ALL 9/57UR8150 AREAS SHALL BE SEEDED AND MUL C1/ED OR 0 HERl NSW STABILIZED TO THE SA T SFAC77AN 6 lHE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLEIIOW OF COW571?UC770 V 15 ALL PIPE AND APPURTENANCES SHALL BE LAID GW A PRAPERL Y PREPARED f -OUNDA 17GW IN ACCORDANCE NTH SEC, 70N 7- 02.3(1) OF THE CURRENT STA 7E OF NA -WING TO ( STANDARD 9ocaRCA 176NS FOR ROAD AND BRIDGE C6VNSTRUC710V THIS SHALL INCLUDE NECESSARY LfkFLING AF THE 7RENCH BOTTOM OR THE TOE' OF THE tOUNDA77ON MA7ER /AL AS HELL AS PLACEMENT AND CAMP4 C776W OF REQUIRED BEDDING MA 7ER/AL TO UNIFORM GRADE SO THA T THE ENTIRE LENGTH OF PIPE WILL BE 5UPPOR70 OW A UNIFORML Y DENSE UNYIELDING BASE. P /PE BEDDING SHALL BE PEA OWA VFL 6" AB0W AND BELOW THE PIPE. 16. SANITARY SEVER PIPE SHALL BE POL YKNYL CHLORIDE (PVC') RUBBER GASKETED ASTM D 3034, SOR 35 OR DUCTILE NOW CLASS 50 SANITARY SEVER FARCE MAIN TO BE CEMENT LINED DUC77LE IRAN PIPE COWFORM/NG TO LA TEST RENSION OF AWWA C110 & C111, THICKNESS CL. 52. 17. IN UN /MPROkED AREAS, MANHOLE TO EXTEND A MIN /MUM OF 6" AND A MAXIMUM OF 18" ABOW FIN /SHED GRADE. IN PA VFD AREAS, COVER MUST SL OPE IN ALL DIRECTIONS TO MA TCH PA WNG. 18 ALL SANITARY SCOUR IMPROVEMENTS' SHALL BE CONSTRUCTED IN ACCORDANCE WITH THESE APPROVED PLANS. ANY DENA TION FROM/ THESE PLANS WILL RE0111RE APPROVAL FROM THE OONER, ENGINEER AND APPROIAR/A TF PUBLIC AGENCIES. 19. L OCA HORS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHONN HEREON ARE APPROXIMATE FOR DIMEN516YVED L OCA 7TONS OF THESE IMPROVF.Mf.N12� REFER TO 7Hf- ARCHITECTURAL S1 ME PLAN. IMPROVEMENT AND STRUCTURE L OCA 77ONS .VMLL BE FIELD SET BY 7HE ENGINEER AS REQUIRED. 20 ALL MANHOLES SHALL BE PER T7/E CITY OF RENTON STANDARDS AND SPECIFICA77ONS ALL MANHOLES SHALL HA VE A MINIMUM 0.10 FOOT TO MAXIMUM 1.0 FOOT DROP bFINIFEN INVERT IN AND INVERT OUT ALL MANHOLE COWRS SHALL BE AD1570 TO FINISH GRADE PRIOR TO FINAL PA WNG OR LANDSCAPING. 21. ALL TRENCH BACKFILL SHALL BE COMPACTED TO A T LEAST 95x' OF THE MAXIMUM DRY DENSITY PER ASTM D- 1557 -70 (MODIf7ED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. THE REMAINING BACKFILL MA Y BE TO 90x' IF NOT IN AN AREA OF FUTURE PA CEMENT OR STRUCTURAL FILL. TRENCH BACKRLL AND COMPACTION SHALL BE COMPLETED PRIOR TO 7ES77NG LINES FAR LEAKAGE. 22 ALL SIDE SEDERS SHALL BE A MINIMUM 6" DIAMETER AND HAW A MINIMUM SLOPE OF 20x PR0YRTY/40T CORNERS AND /OR BUILDING L OCA 776WS AND FINISH GRADES SHALL BE ESTABLISHED IN THE FIELD PRIOR TO ANY SEWER CCYVSTRUC77ON. SIDE SENFR TEE STA TIOWS ARE REFERENCED FROM THE NEAREST DOWNSTREAM MANHOLE. THE CONTRACTOR SHALL MAINTAIN ACCORA 7F AS -BUILT RECORDS OF ALL -99E SENFR L OCA 77ONS. ALL SID£ SEDERS SHALL BE TESTED A T THE 77ME OF MAIN LINE 1FS77NG. 23 WHERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'0" O!F 9- R77CAL CLEARANCE EXIS75 BE74FEN THE TOP OF SEWER AND BOTTOM OF NO TER MAIN, THE SEVER SHALL BE CONSTRUCTED OR RECONSTRUCTED WlIH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF THE WA TFR MAIN CROSSING. 24. SANITARY SEWER MAIN LINES (80 DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25 NEW C0NNECT701V5 TO EXISTING FACINflES SHALL BE SEALED OFF UNTIL UPSTREAM CONSTRUC770N /S FINISHED, TESTED, CLEANED AND ACCEPTED. ALL CONSTRUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL E 577NG SHALL BE IN THE PRESENCE OF A CITY OF RENTON INSPECTOR 26 PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /AR ISSUANCE OF OCCUPANCY PERMITS, - NG1N1`E?1SURVEY0R- 0R9RF0 AS -BUIL T ORAWINGS MUST BE PREPARED OF ALL SANITARY SEWER FACILITIES. ROLL MORTAR f7LLET ro NE .114, SEC. 14 TWA 23 N., RGE. 5 E., W.M. FINISHED GRADE h i 8 x ` I14 " STE#f VL ATE 45 BEND WITH PL X PL U(G P£ DIA4of -TER AS AV TED 0V THE PLANS. CLEANOUT DETAIL AV SCALE C.' smw INLAND fDRY OR EQUUAL. PT1714 SEE DETAIL 51.4 ADJJS7MENT 4" MIN. CK�aa RUBBER GASIYE7FD "NTS IN ACCORDANCE NITW AShV C -443 PRECAST ZCnAN STEPS - 3/4" DEFORMED BAR STEPS SHALL BE I N C6WQ9F7E RISER BY PIPE INC., OR APPROVED EQUUAL. MAX. PIPE SIZE - 21 " 1.0. LADDER --STD. ALUM /NUM 6 R GAL VAN/ZED SIFEL CONIRETF SHELF PRECAST BASE SEC77AN OR CAST IN SHELF. SA N1 TA R Y MANHOLE T YPICA L DE TA IL NO SCALE 20.E ±FR37� NOTES• 1 STEPS TO BE J14-0 DEFORMED BAR GAIL VAN /ZED SAFETY STEPS OP 0YAL. 2 STEPS ARE 70 BE IN PLACE BEFORE MANHOLE SEC776WS ARE INSTALLED. ,3' CASTING TO BE PER DRAWING BR29. 4 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST COWCRETZr 5 ALL VNIS SHALL BE GROUTED. 6. SANITARY SEVER MANHGYES SHALL HA VF' ALL INIFRIOR SURFACES INCLUDING CHANNELING COATED (SEALED) NTH A HIGH SOLIDS URETHANE COA TING, WASSER MC- CGWSEAL AR APPROVED NUN; COYCR OF COA 77NG SMALL BE N117E Z RUBBER GA WETFD uONTS SHALL BE IN COVFORMAINCE" W I H A57M C -44J 8 CHANNEL HEIGHT SHALL BE A MIN /MUM AF 314 OF THE INSIDE DIAMETER OF THE LARGEST PIPE. 9 CO'VNEC77016 TO MANHGYE SHALL BE MADE USING GPI( ADAPTOR, KOR -N -SEAL 80075 OR APPROVED EQUAL. 7EE W& 6" SIDE OU7ZET R/M' I I II CIEANOUT- -SEE — DETAIL LEFT 2 "x 4" SAID SERVICE MARKER PAINT UPPER -- PO4TIOW NN /TF ANS s&wgL GW S;'DE NtiYWNG "SEWER" N/ 71H 3" HIGI BLACK LETTERS AND JV WRE NRAPPED AROUND THE STUD AND EXTENDED 70 THE AW OF THE STUD. SIDE SEWER DETAIL l.•3.•5 AI/X CG�VGY7EIF etorariivc 2I s" 6" .SIDE OIUTLET TEE SEINER MAIN it C*VCRf7F BL OGK /NG ANGLE 0a OF TEE' A T MAIN OVER 25' 1-1 r11A NO SCALE 60" ALL OWA&E MAX. f W CAST IRON PIPE 6W DUCAL£ IRON PIPE. Voo ISG Mpx CRE� � CON 2j r ANN SYA°£ HA4/ZANTAL SEN£R MAIN TYP ICAL SIDE SEVER ELENA 776W NOTE UNLESS DTHERNISE SHOWN AN PLAN, SDE SENER SHALL HAVE A ,MINIMUM 4' COVER AT PROPERTY LINE OR 3 -5' LONER THAN THE LONEST HOUSE ELEVA77GW, NHICHEVFR /S LONER. UNLESS 07HERNlSE APPROVED BY THE CITY, MAKE TAP THROUGH CAST IRON SAD&E SECURED TO SEVER MAIN W hY STAINLESS STEEL BANDS WHEN CONNECTING NEW SIDE SEDERS TO EXISTING MAIN. 07RIRED CLA ); PLAIN AND REINFORCED COVCRE7F DI PIPE AND C.I. PIPE SEVER MAINS ARE TO BE CORE DRILLED SIDE SEWER DErAIL NO SCALE 5.328�to3 ,COiZE DESIGN O J%AL � owa q- c6 14711 N.E. 79th Ploce Suite .0 10 1 Bellevue, WoshkVftn 98007 425.885.7877 Fox 425.865.7963 ENGINEERING IPLANNlNG SURVEYING p MAY , l , : S. 3 2 8y03 SANITARY SCOUR AVAILS AND NOTE'S 0402 X531 w o 0 11V J r-