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Home My WebLink AboutS-338102a a 00 M M � 0 'a a I o: r ti v4 q rW C� �rr^^ v4 �z 0 �E- E- W F� Y 2 2 Z 2 �zQ� Q� 4 0 S Z 0 V) J 2 Q SANITARYSEWER NOTES 1. ALL WORK MATERIALS SHALL BE LN CONFORMANCE 111TH THE STANDARDS AND SPECIRCAIONS OF THE CITY OF RSlIMV UTILITY DEPARTMENT AND THE LA)EST EERON OF THE WSDOT/APWA. STANDARDS AND SPECIFICATIONS. 2 THE HOURS OF WORK IN THE SPYFT R /L.HT- OF-WAY S77ALL BE LIM17LD TO &,J0 AM 10 .1 JO PM ON WFEKDAIS UNLESS OTHERWISE APPROVED IN WR/DNG BY 771E DEPARTMENT OF PUBLIC #VRKS AT 425 - 430 -7200 ALL STREET CLOSURES, PARDAL OR FULL, SHALL BE APPROVED BY 7HE DEPARTMENT OF PUBLIC RORKS 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3. ALL CON57RIJC77ON SHALL BE At ACCORDANCE N7H STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CON57RUCTION "PREPARED BY 7HE WASH /NG70N STATE CHAPI£R AMLR /CAN PUBLIC AVRKS ASSOC /AION (APWA), LATEST EDITION ANO 7HE C17Y OF RENMIl STANDARD SPECFICA TIONS 4.. ALL LOCATIONS OF EXISTING UDUDES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CON7RACTOR27 RESPONSIBILITY TO !ER /FY 7HE )RUE AND CORRECT LOCA77ON SO AS RI AMID DAM40F OR OIS7URBANCE. 5 A PRE- CONSTRIIC77ON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQU /RID PR /OR TO STARING NEW CONSIRUCION. IT SHALL BE THE CONTRACTORS RESPONS/B/LITY TO SECURE ALL NECESSARY PERM175 PR /OR TO STARING CON57RUCI5N. (/N5PEC)ION WILL BE ACCOMPUS6ED BY A REPRESENM IRE OF 7HE C 17Y OF RLNTON). IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKF7LL/NG ALL CONSIRUCION. 6 CON7RACTOR /S SOLELY RESPONSIBLE FOR 7HE MEANS METHODS AND SEOUENCES OF CONSTRUCTION AND FOR THE SAFETY OF Wt7RKER5 AND OTHERS ON THE CONSTRUCTION 577E 7. IT SHALL BE THE RESPON57BILNY OF THE CONTRAC7OR 7O OBTAIN 57REET USE AND ANY 07HER REZA7ID PERMITS PRIOR TO ANY CONSIRUCION. 8. PLANS APPROVED BY 7HE CITY OF REN701V PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL 07HER PLANS 9 A COPY OF THESE APPROVED PLANS MUST BE ON 711E JOB SITE WHENEVER CONS)RUCION IS IN PROGRESS 10 THE CONTRACTOR SHALL PROWDE THE CITY OF RENIDN W77H AN AS -BU /LT DRAWING OF 711E SANITARY SEWER SYSTEM PR/CH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 11. BACffRLL SHALL BE PLACED EQUALLY ON BOTH SIDES OF 7HE P /PE IN LAYERS N77i A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES 711EIR000HLY TAMP /NG EACH LAYER TO 95z OF MAXIMUM DENS /TY. 7HES£ COMPAC7E0 LAYERS MUST EXTEND FOR ONE P /PE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE 171E FILL OVER THE PIPE SHALL BE 7HE SAME AS DESCRIBED 12 OPEN CUT ROAD LWOSSINGS FOR UNITY 7RENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKRLLED NI7 CRUSHED ROCK AND MECWAN/CALLY COMPACTED. CUTS INTO EX /SING ASPHAL T SHALL BE NEA71INE CUT WITH A SAW IN A CONTINUOUS LINE. A 7EMPORARY COLD MIX PA 70V MUST BE PLACED IMMEDIATELY AF7ER BA0RLL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED M711IN 10 DAYS AND SHALL BE PER CURRENT C 17Y OF RENTON STANDARDS 13 DA77JM SHALL BE CITY OF RENTON, NA V9 1988 (METERS) AND NAD 1983/1991 ( MEIERS) 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR 07HERKFE STABIL IZED TO THE SAISFAC77ON OF THE DEPARTMENT FOR 7HE PREWNLON OF ON -S17E EROSION AFTER )RE COMPLETION OF CONSIRUCION. 15 ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE N7H SECTION 7- 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIRCANNSFOR ROAD AND BRIDGE CONSTRUCTION. 7H/S SHALL INCLUDE NECESSARY LEVELING OF THE 7RENCH BOTTOM OR 7HE TOP OF THE F0110AI011 MATER /AL AS WELL AS PLACEYVIT AND COMPACTIOV OF REQUIRED BEDDING MAILR/AL TO UNIFORM GRADE SO 7HAT THE ENTIRE LENGTH OF PIPE Ntl BE SUPPOR7E9 6W A UNIFORMLY DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAWL 6' ABOVE AND -BELOW 7HE PIPE. 16 SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) ROBBER GASKE7E0 ASA( D 3034, SOR JA C900, OR DUCTILE IRON CLASS 50 SANITARY SEWER FORCE MA /N TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO LATEST REWSION OF AWWA C110 & C111, THICKNESS CL 52. 17 IN UNIMPROVED AREAS, MANHOLE TO EXTEND A MINIMUM OF 6' AND A MAXIMUM OF 78' ABOVE FINISHED GRADE. IN PAVED AREAS COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAONG. 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE WITH 1NESE APPROVED PLANS ANY DEVIATION FROM )HESE PLANS WILL REQUIRE APPROVAL fROM 771E OWNER, ENGINEER AND APPROPRIATE PUBLIC AGENCIES. 19 LOCATIONS OF ROADWAIS, BUILDINGS AND PARKING AREAS SHOW/ H£MEON ARE APPROXIMATE FOR DIMENSIONED LOCATIONS OF THESE IMPROVEMEN7S REFER TO THE ARCHITECAURAL S 17E PLAN. IMPROVEMENT AND STRU0711RE LOCATIONS SHALL BE FIELD SET BY )HE ENGINEER AS REQUIRED. 20 ALL MANHOLES SHALL B£ PER 7HE CITY OF RENTON STANDARDS AND SPECIFICATIONS ALL MANHOLES SHALL HA {E A MIN /MUM 0.10 FOOT TO MAXIMUM 10 FOOT DROP BE79£EN IA(WR7IN AND INVERT OUT. ALL MANHOLE COVERS SHALL BE AOJUSIED TO F7N,'SH GRADE PRIOR TO FINAL PA 00 OR LANDSCAPING. 21. ALL 7RENCH BACKRLL SHALL BE COMPACTED TO AT LEAST 95X OF 7HE MAX /MUM DRY DENSITY PER ASTM D- 1557 -70 (MODIFIED PROCTOR), FOR THE FIRST 7HREE FEET ABOVE )HE PIPE. 711E REMAINING BACKFKL MAY BE TO 90X IF NOT IN AN AREA OF fU7URE PAVEMENT OR 57RUCAIRAL FILL. TRENCH BACKFTLL AND COMPACTION SHALL BE COMPLETED PRIOR TO IESING LINES FOR LEAKAGE. 22. ALL SIDE SEWERS SHALL BE A MINIMUM 6" OIAME7ER ANO HAVE A MINIMUM SLOPE OF 2OX PROPERTY/LOT CORNERS AND /OR BUILDING LOCATIONS AND FINISH GRADES SHALL BE ESTABLISHED IN 7HE FIELD PR /OR TO ANY SEWER CONSTRU0770W SIDE SEWER TEE STATIONS ARE REFERENCED FROM 7HE NEAREST DOWNSAREAM MANHOLE. 771E CONTRACTOR SHALL MAINTAIN ACCURATE AS -BUILT RECORDS OF ALL SIDE SEWER LOCATIONS ALL SIDE SEWERS SHALL B£ )E51E0 A7 771E TIME OF MAIN LINE TESINO PIPE MATERIAL SHALL BE C900 FOR DEPTHS OVER 15' 23 WHERE A WATER MAIN CROSSES ABOVE 7HE SANITARY SEWER, AND LESS THAN 310' OF VERTICAL CLEARANCE EXIS75 BETWEEN )FIE TOP OF SEWER AND BOTTOM OF AA )E? MA /N, )HE SEWER SHALL BE CONSTRUCTED OR RECONS7RUC)ED {NTH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF 7HE WATER MAIN CROSSING. 24. SANITARY SEWER MAIN LINES (8' D/AME)ER AND LARGER) SHALL NOT B£ CONS)RUC)EO ANY CLOSER 7HAN 10 FEET TO ANY BUILDING OR 5 FEET TO ANY CARPORT. 25 NEW CONNECTIONS TO EXISING FAC /L /TES SHALL BE SEALED OFF UNTIL UPSTREAM CONSTRUCTION IS FIN /SHED, 7ESIE0, CLEANED AND ACCEPTED. ALL CONSiRUCION DEBRIS AND WA7ER SHALL BE REMOVED PRIOR TO OPENING THE SEAL. ALL 7ES77NG SHALL BE IN 7HE PRESENCE OF A C17Y OF RENTON INSPECTOR. 26 PRIOR TO ACCEPTANCE OF CONSTRUCTION AND /OR ISSUANCE OF OCCUPANCYPERM175 ENGINEER /SURVEYOR- CERIFTED AS -BUILT DRAWINGS MUST BE PREPARED OF ALL SANITARY SEWER FACILITIES. 27. INSTALL FALL RESTRAINT SY57EM /N ALL SANITARY SEWER MANHOLES OVER 20 FEET DEEP. FALL RESTRAINT SYSTEM SHALL BE SURENACT CLIMBING AND FALL PROTFC77ON SYSTEM' AS MANUFACTURED BY ;1fILLER FALL PRO7E0I0N' SEC. 15, TWP. 23 N., RGE. 5 E 60 ALLOWABLE MAX.. FOR CAST IRON PIPE OR DUCTLE IRON PIPE. 1.•3.'5 MlX �/7. �' ecoc � MIN Z MA reol ING cull GQNGR 2X MIN SLOPE HORIZONTAL - 6" 570E OUTLET TEE SEWER MAIN SEWER MAIN CONCRETE BLOCKING ANIXE OF 7EE-AT MAIN OVER 25'. TYPICAL SIDE SEWER £LEVAION ELEVATION - NOTE• UNLESS OTHERWISE SHOW1 ON PLAN, SIDE SEWER SHALL HAVE A MIN /MUM 4' COVER AT .PROPERTY LINE. OR 3 -5' LO11ER THAN THE LOWEST HOUSE ELEVATION,- WHENEEER: /SEOWER. - - UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST NOW SADDLE SECURED 70 SEWER MAIN WITH STAINLESS 57EEL .BANDS WHEN CONIVECING NEW SIDE SEWERS TO EXISING MA /N. VITRIFIED CLAY, PLAIN AND REINFORCED CONCRETE, DL PIPE AND C./. PIPE SEWER MA /NS ARE 70 BE CORE DRILLED S/DESEWER DETAIL -11 NO SCALE 3/4 " SQUARES SPACED - 314" AS 101CATED - HT. 1 /B"' o ❑o^ -112 1 -17 RAISE -1/2" MIDE BORDER CAST IRON RING AND COVER XTUNOTE IN UNIMPROVED AREAS POUR 1' 0" THICK 2' 0" SQUARE CONCRETE, CLASS 3000, PAD AROUND RING AND COVER. IN ASPHALT ROADWAYS RESTORE AROUND CLEANOUT RING AND COVER AS REQUIRED BY STANDARD DETAIL DRAWING BR36. R/W 10' MIN. I 6" 811101NG S£WFR PIPE I TEE WITH 6" SIDE QUIET CLEANOUT -SEE DETAIL LEFT 2'k 4" S7710 SERVICE MARKER PAINT UPPER PORTION WILITE AND LABEL SEWER" WITH 3" HIGH BLACK LE77ERS WRAP 46 WIRE AROUND THE P /PE, EXTEND IT TO FINISH GRADE AND ATTACH IT TO THE 2 "x4' STUD. SIDE SEWER DETA IL NO SCALE 6 /NCH OR 8 /NCH CLEAN-OUT NOT TO SCALE F R 341 0 9NCRETE !ASS 3000 PLUO TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS N07ES.• 1. STEPS TO BE 314" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASING TO BE PER DRAWING BR29 4 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5 ALL JOINTS SHALL BE GROU7£0. 6. SANITARY SEWER MANHOLES SHALL HA VF ALL /N7ERIOR SURFACES, INCLUDING CHANNELING, 0047E0 (SEALED) N& A HIGH SOLIDS URETHANE COATING' WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COAING SHALL BE WHT7E. 7 RUBBER GASKE7E0 ✓0/N73 SHALL BE IN CONFORMANCE WITH A57M C -443. 8 CHANNEL H£/GHT SHALL BE A MINIMUM OF 314 THE INSIDE 0/AME1ER OF THE LARGEST PIPE. 9. CONNECTIONS 70 MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL 8007Y OR APPROVED EQUAL. SAN /TARYNANHOLE TYP ICAL DETA /L NOT TO SCAIE S 3381ot �-� H. STS ...604. y RECOMMENDED FOR APPROVAL i gfOiSTE?;�`� BY DATE.• - /QVAL BY DATE.• - - 12 -9- -08 5 -19 -07 11 BY DA 7F' - 14717 NE 24th Place Suite 101 Bellevue, Washington 98007 con 425.885.7877 Faz 425.885.7963 /DESIGN ENGINEERING • PLANNING • SURVEYING SANITARYSEWER DETAILS Ca?E X4102052 co 5-33010 0205205.31 , "w2Xw1 0 a MANHOLE FRAME AND COVER 6' MAX. PIPE' SIZE - 21 " I D. SEE DRAW NG BR29 12" MAX. 25' AD✓U.S7MFNT (4" M /N. ) LADDER -SAD. ALUM /NUM CONE 21" OR GALVANIZED 57EEL MORTAR RUBBER GASKEIEO JOINTS CONCRETE SHELF IN ACCORDANCE W17H A57M 0-443 4" MIN. STEP^ i /4" DEFORMED BAR 4 37EPS SHALL B£ INCLUDED 6-112' -� 1$. PRECAST BASE SECTION OR CAST IN SHE[F. INC., 7' M /N. „ OR APPROVED EQUAL. PLUO TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS N07ES.• 1. STEPS TO BE 314" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASING TO BE PER DRAWING BR29 4 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5 ALL JOINTS SHALL BE GROU7£0. 6. SANITARY SEWER MANHOLES SHALL HA VF ALL /N7ERIOR SURFACES, INCLUDING CHANNELING, 0047E0 (SEALED) N& A HIGH SOLIDS URETHANE COATING' WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COAING SHALL BE WHT7E. 7 RUBBER GASKE7E0 ✓0/N73 SHALL BE IN CONFORMANCE WITH A57M C -443. 8 CHANNEL H£/GHT SHALL BE A MINIMUM OF 314 THE INSIDE 0/AME1ER OF THE LARGEST PIPE. 9. CONNECTIONS 70 MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL 8007Y OR APPROVED EQUAL. SAN /TARYNANHOLE TYP ICAL DETA /L NOT TO SCAIE S 3381ot �-� H. STS ...604. y RECOMMENDED FOR APPROVAL i gfOiSTE?;�`� BY DATE.• - /QVAL BY DATE.• - - 12 -9- -08 5 -19 -07 11 BY DA 7F' - 14717 NE 24th Place Suite 101 Bellevue, Washington 98007 con 425.885.7877 Faz 425.885.7963 /DESIGN ENGINEERING • PLANNING • SURVEYING SANITARYSEWER DETAILS Ca?E X4102052 co 5-33010 0205205.31 , "w2Xw1 0 a 12° (7,41) MAX. PIPE' SIZE - 21 " I D. �- LADDER -SAD. ALUM /NUM OR GALVANIZED 57EEL MORTAR CONCRETE SHELF RUET 4 1$. PRECAST BASE SECTION OR CAST IN SHE[F. 6' M /N. D .. D i .. 'I 6 "MIN. (7YP) PLUO TO BE SEALED IN SAME MANNER AS MAIN SEWER JOINTS N07ES.• 1. STEPS TO BE 314" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASING TO BE PER DRAWING BR29 4 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5 ALL JOINTS SHALL BE GROU7£0. 6. SANITARY SEWER MANHOLES SHALL HA VF ALL /N7ERIOR SURFACES, INCLUDING CHANNELING, 0047E0 (SEALED) N& A HIGH SOLIDS URETHANE COATING' WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COAING SHALL BE WHT7E. 7 RUBBER GASKE7E0 ✓0/N73 SHALL BE IN CONFORMANCE WITH A57M C -443. 8 CHANNEL H£/GHT SHALL BE A MINIMUM OF 314 THE INSIDE 0/AME1ER OF THE LARGEST PIPE. 9. CONNECTIONS 70 MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL 8007Y OR APPROVED EQUAL. SAN /TARYNANHOLE TYP ICAL DETA /L NOT TO SCAIE S 3381ot �-� H. STS ...604. y RECOMMENDED FOR APPROVAL i gfOiSTE?;�`� BY DATE.• - /QVAL BY DATE.• - - 12 -9- -08 5 -19 -07 11 BY DA 7F' - 14717 NE 24th Place Suite 101 Bellevue, Washington 98007 con 425.885.7877 Faz 425.885.7963 /DESIGN ENGINEERING • PLANNING • SURVEYING SANITARYSEWER DETAILS Ca?E X4102052 co 5-33010 0205205.31 , "w2Xw1 0 a