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Home My WebLink AboutWWP2703372.5mr- m3iuisi.3. Ic 0 CV o U O C z Y U Z m Ld a w a ri o o c=n v co 0 Z Q zz co I- T (j) j W W c W c Ir F_ Q V Q U n IL t 0. U. Z 00 Z 0 0� Q J �m 2 zQ Q OF 0 F 2 J Z ZxuaZ o �0Zo o� Z W E�-a 0 oW H Z J aL'a U 0 Q U J � J 0 o dal W r Z Z Y O m o o 0 a J � L►J a J n- � a 0 U } j m I-- z W 0 U Z Z 0 0 z � w LI_ Ix 0 U W a PORTION OF THE S.E. 1147 S.E. 1147 SEOTION 4, TOWNSHIP 23 NORTH, RANGE 5 EAST, -W.M. SANITARY SEWER NOTES 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF thick 2*-4' squov RENTON UTILITY DEPARTMENT AND TT-IE LATEST EDITION OF THE WSDOT/APWA STANDARDS ANO SPECIFICATIONS. A, rhg cwtd cow. 2. THE HOURS OF WORK 1N THE STREET RIGHT-OF-WAY SHALL BE LIMITED TO 8:30 A.M. TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT OF PUBLIC WORKS AT (425) 430-7200. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS 1N ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. m 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION (APWA), LATEST EDITION AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. 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. 5. A PRECONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. V. A COPY OF THESE APPROVED PLANS MUST BE ON 7NE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH 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 EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS W1TH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 959 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 PIPE SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINE CUT WITH SAW IN A CON77N000S LINE. A TEMPORARY COLD MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF CURRENT CITY OF RENTON STANDARDS. 13. DATUM SHALL BE CITY OF RENTON, NAVE) 1988 (METERS) AND NAD 198311991 (METERS). 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVEN77ON OF ON -SITE EROSION AFTER THE COMPLE77ON OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7-02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE EN77RE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6" ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER "GASKETED ASTM 0 3034, SDR 35, SDR, C900 OR DUCTILE IRON CLASS 50.` SANITARY SEWER FORCE MAIN TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO LATEST REVISIONS OF AWWA C110 & C111, THICKNESS CL.52. 17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. ALL MANHOLES SHALL HAVE LOCKING LIDS. 18. ALL SANITARY SEWER IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THESE APPROVED PLANS. ANY DEWA77ON FROM THESE PLANS WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIATE PUBLIC AGENCIES. 19. LOCATIONS OF ROADWAYS, BUILDINGS AND PARKING AREAS SHOWN HEREON ARE APPROXIMATE. FOR DIMENSIONED LOCATIONS OF THESE IMPROVEMENTS, REFER TO THE ARCHITECTURAL SITE PLAN. IMPROVEMENT AND STRUCTURE LOCATIONS SHALL BE FIELD SET BY THE ENGINEER AS REQUIRED. 20. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICATIONS. ALL MANHOLES SHALL HAVE A MINIMUM 0.10-FOOT TO MAXIMUM 1.0-FOOT DROP BETWEEN INVERT IN AND INVERT OUT. ALL MANHOLE COVERS SHALL BE ADJUSTED TO FINISH GRADE PRIOR TO FINAL PAVING AND LANDSCAPING. T AT AST 959' OF THE MAXIMUM DRY DENSITY PER MORTAR FILLET NOTES 1. A/ dgldrb a1raM to M►taM Foundry Co. hrt Na 247. a In owhdt roo&a^ 1. !" around d onoot rhq ow oow nputrd by of *W *-ft SIM r-o- coNcnETE ;t ' .��t; 12'4 1� .AOINT PACIO 15- i� PAC1fMC SECTION A -A 43• (1/b) we B B PIPE MATERIAL AS SPECRED 9Y THE .` ENGMER SECTION 8-8 CAST IRON RUNG ANQ OOVER . %' PLUG iO 9E SEALED IN SAME MANNER AS -MAIN SEM JOINTS ADOPTED Standard plena ISr DAIS: 04/2003 6 INCH OR 8 INCH CLEANO UT DWG. NAME: 8W188 SP PAGE : 6076 - MANHOLE FRAME AND COVER SEE DRAWING BR29 (SP PAGE B074) ADJUSTMENT (4" MIN.) CONE 'A' 'B' .C, .D. .E. 48" MH 48" 6" MIN. 5"MIN 24" MIN. 21" I.D. 54" MH 54" 8" MIN. 5.5" MIN. 24" MIN. 24" I.D. 60" MH 60" 8" MIN. 6" MIN. 42" MIN. 30" I.D. NOTES: RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C-443 1. STEPS TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. Z STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. STEPS - 3/4" DEFORMED BAR STEPS SHALL BE INCLUDED 3. CASTING TO BE PER DRAWING BR29. CONCRETE RISER BY PIPE INC., 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE , OR APPROVED EQUAL 5. ALL JOINTS SHALL BE GROUTED. 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC-CONSEAL OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE MAX. PIPE SIZE - 'E' LADDER -STD. ALUMINUM Z RUBBER GASKETED JOINTS SHALL BE 1N CONFORMANCE WITH ASTM C-443. OR GALVANIZED STEEL 8. CHANNEL HEIGHT SHALL BE A MINIMUM OF 314 THE INSIDE DIAMETER OF THE LARGEST PIPE. CONCRETE SHELF 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL BOOTS OR APPROVED EQUAL PRECAST BASE SECTION 10.MANHOLES EQUAL TO AND GREATER THAN 20 FEET DEEP SHALL HAVE A "SURETRACK" OR CAST IN SHELF. CLIMBING AND FALL PROTECTION SYSTEM INSTALLED. ADOPTED CITY OF RENTON 1 Standard plans SANITARY MANHOLE TYPICAL DETAIL LST DOTE: 04/03 NOT TO SCALE SANI TAR Y MANHOLE TYPICAL DETAIL 60" ALLOWABLE MAX. 2i. ALL TRENCH BACKFILL SHALL BE COMPACTED 0 LE FOR CAST IRON PIPE /h OR DUCTILE IRON PIPE. / Gv� ASTM D-1557-70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. THE REMAINING BACKFILL 1:3:5 W tk MAY BE TO 9090 IF NOT IN AN AREA OF FUTURE PAVEMENT OR STRUCTURAL FILL. TRENCH BACKFILL AND CONCRG COMPACTION SHALL BE COMPLETED PRIOR TO TESTING LINES FOR LEAKAGE.BLOCKIAN�MP GR22. ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MINIMUM SLOPE OF 2.0% PROPERTY / LOT 290 MIN SLOPE CORNERS AND / OR BUILDING LOCATIONS AND FINISH GRADES SHALL BE ESTABLISHED IN THE FIELD PRIOR TO ANY - ( - - - - - - -SEWER CONSTRUCTION. SIDE SEWER TEE STA77ONS ARE REFERENCED FROM THE NEAREST DOWNSTREAM MANHOLE. THE HORIZONTAL CONTRACTOR SHALL MAINTAIN ACCURATE AS -BUILT RECORDS OF ALL SIDE SEWER LOCATIONS. ALL SIDE SEWERS SIDE OUTLET TEESHALL BE TESTED AT THE TIME OF MAIN LINE TESTING. PIPE MATERIAL SHALL BE C900 FOR DEPTHS OVER 15'. MAIN SEWER MAIN 6" MIN. 23. WHERE A WATER MAIN CROSSES ABOVE THE SANITARY SEWER, AND LESS THAN 3'0 OF VERTICAL CLEARANCE EXISTS CONCRETE BLOCKING ANQLE BETWEEN THE TOP OF SEWER AND BOTTOM OF WATER MAIN, THE SEWER SHALL BE CONSTRUCTED OR OF TYPICAL SIDE SEWER ELEVATION RECONSTRUCTED WITH DUCTILE IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE TEE AT MAIN OVER 25 OF THE WATER MAIN CROSSING. ELEVATION 24. SANITARY SEWER MAIN LINES (8" DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET NOTE. - TO ANY BUILDING OR 5 FEET TO ANY CARPORT. UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 25. NEW CONNECTIONS TO EXISTING FACILITIES SHALL BE SEALED OFF UN77L UPSTREAM CONSTRUCTION IS FINISHED, 2.5' COVER AT PROPERTY LINE OR 3-5' LOWER THAN THE LOWEST HOUSE TESTED, CLEANED AND ACCEPTED. ALL CONSTRUCTION DEBRIS AND WATER SHALL BE REMOVED PRIOR TO OPENING ELEVATION, WHICHEVER IS LOWER. THE SEAL. ALL TESTING SHALL BE IN THE PRESENCE OF A CITY OF RENTON INSPECTOR. 26. PRIOR TO ACCEPTANCE OF CONSTRUCTION AND / OR ISSUANCE OF OCCUPANCY PERMITS, ENGINEER / SURVEYOR - CERTIFIED AS -BUILT DRAWINGS MUST BE PREPARED OF ALL SANITARY SEWER FACILITIES. ADOPTED CITY OF RENTON 27. INSTALL FALL RESTRAINT SYSTEM IN ALL SANITARY SEWER MANHOLES OVER 20-FEET DEEP. FALL RESTRAINT SYSTEM SHALL BE "SURETRACT CLIMBING AND FALL PROTECTION SYSTEM", AS MANUFACTURED BY "MILLER FALL standard plans LST DATE: 12/96 PROTECTION". STANDARD SIDE SEWER INSTALLATION SEWER MAIN TO PROPERTY LINE) DWG. NAME : BR39 SP PAGE : 8078 111111mi-E DWG. NAME : BR28 IPROPERTY LINE r--- -- .. I 6'-O" b FUTURE 6 BUILDING SEWER PIPE ;� BUILDING SEWER zl TEE WITH 6" SIDE OUTLET W 0 0: a. UNLESS OTHERWISE APPROVED BY THE CITY, 2"x 4" STUD SERVICE MARKER PA\1100C.0 MAKE TAP THROUGH CAST IRON SADDLE SECURED PORTION WHITE' ANS STENCIL ON SIDE TO SEWER MAIN WITH STAINLESS STEEL BANDS WORDING "SEWER" WITH 3" HIGH BLACK LETTERS. WHEN CONNECTING NEW SIDE SEWERS TO EXISTING AND #6 WIRE WRAPPED AROUND THE STUD AND MAIN. EXTENDED TO THE TOP OF THE STUD. VITRIFIED CLAY, PLAIN AND REINFORCED SIDE SEINER DETAIL CONCRETE, 01 PIPE AND Cl PIPE .SEWER MAINS S'3372050 ARE TO BE CORE DRILLED CHECKED FOR COMPLIANCE RECOMMENDED TO CITY STANDARDS FOR APPROVAL 0 S 33721 Date BY: Date BY: r 00 VJ 00 uj OD > 0 00 coo 0 a:W 00WU to-W co�z rZ,--, '-s W �tWoo<ow.< �cn�NILN10- bJJ u • PON( C) • u WQbb W •� U a, Z 0 00 � I_ i 00 00 IL z Q Z 0)(WNCND co �0>� W0 IQ<OD 0 cq 5 w W Wr_jFo<0 LL U(O0)a. PROJECT NO.: 12007 DRAWN BY: VK ISSUE DATE: 12/05/06 SHEET REV.: 07/19/2012 SANITARY SEWER DETAILS AND NOTES 06085DT04-C20.DWG C20 SHEET 21 OF 29 am C)CD 1 m> 1 W W N a tZ-� 1