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Home My WebLink AboutS-335805I i M 1 y w yY o N U a° 3 3 m n of 31 6I LL o 2 :V cl� � I tl 0 Q J ' I f V- E- - ANITARV .EWER N, TE_ *:IRK MATERIALS SHALL BE IN CONFORMANCE WITH THE l./T ST.ANCARLS AND SPEOPCATION OF THE CITY OF RENTON T'L DEPARTMENT AND HE LATEST EDITION OF THE F PAA STANDARDS ND sPEaFICarIQNS. ',y - A,.L CONSTRUCTION SHALL BE ACCORDANCE WITH "STANDARD - PECIF! %a TIONS =0R MUNICIPAL PUBLIC WORKS CONSTRLCTION" REPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS III w 'SS,- ATION. LATEST EDITION (AP`NA) AND CITY OF RENTON STANDARD MANHOLE FRAME AND COVER ECIFICATIONS 6 SEE DRAWING BR29 NOTES. '�0:_ATIONS OF EXISTING- UTILITIES SHOWN ARE APPROXItviATE 12" MAX 25' - ADJUSTMENT (4" MIN.) 1. STEPS TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFETY A STEPS OR EQUAL. _.ND iT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY - CONE 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR 21" ARE INSTALLED. -W;T1 RBANCE RUBBER GASKETED JOINTS 3. CASTING TO BE PER DRAWING BR29. IN ACCORDANCE WITH ASTM C -443 4. MANHOLE SECTIONS TO BE OF REINFORCED PRE -CAST CONCRETE. A. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS 4" MIN. 5. ALL JOINTS SHALL BE GROUTED. AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS STEPS - 3/4" DEFORMED BAR 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR AND OTHERS ON THE CONSTRUCTION SITE, STEPS SHALL BE INCLUDED SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING: IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN CONCRETE RISER BY PIPE INC., WASSER MC- CONSEAL OR APPROVED EQUAL; o STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY 7' MIN. OR APPROVED EQUAL. COLOR OF COATING SHALL BE WHITE. 4D" 7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE CONSTRUCTION. WITH ASTM C -443. 8, CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE m 6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS ' DIAMETER OF THE LARGEST PIPE. q•c J 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK /-� O 0•� DEPARTMENT SHALL TAKE PRECEDENCE OVEP. ALL OTHER PLANS. 12 (TYP) MAX . PIPE SIZE - 21" I.D. ADAPTER, KOR -N -SEAL BOOTS OR APPROVED EQUAL. �•+ ° T- LADDER -STD. ALUMINUM Q A COPY OF THESE PLANS MUST BE ON THE JOB SITE WHENEVER OR GALVANIZED STEEL �-i �? CONSTRUCTION IS IN PROGRESS- MORTAR - CONCRETE SHELF > H �w FILLET NOTE: A "FALL RESTRAINT" DEVICE IS W a 8. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN REQUIRED ON ALL MANHOLES GREATER ~ �c AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN 17. PRE -CAST BASE SECTION THAN 20 FEET IN DEPTH. TYPE STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR OR CAST IN SHELF. LICENSED PROFESSIONAL SURVEYOR. "SURETRACK" LADDER CLIMBING SYSTEM _� 6 "MIN.: -._..; t'c''. OR APPROVED EQUAL. N c- BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE r SANITARY MANHOLE TYPICAL DETAIL PIPE IN LAYERS WITH A DOSE AVERAGE DEPTH OF 6 INCHES, 6" MIN. (TYP) Y ADOPTED MAXIMUM DEPTH Or 8 IN -HES, THOROUGHLY TAMPING EACH LAYER TO CITY aP RfNT'Ox �I o 45 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS Musr SANITARY MANHOLE TYPICAL DETAIL 'Alf, xA EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO DATE eO�REVISION BY n_ O AxoA Zux96s DI d C9 THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER NOT TO SCALE N PIPE SHALL BE THE SAME AS DESCRIBED. DWG. NAME: BR28 SP PAGE: B071 8 10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING r 24 "x 6" FRAME AND LIP TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND / PER DRAWING BR29. Q` MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL j BE NEAT LINE CUT WITH SAW IN A CONTINUOUS LINE. A TEMPORARY „ NOTES MIX PATCH MUST BE PLACED IMMEDiATELY AFTER BACKFILL AND j COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN _ 1. STEPS TO BE 3/4 P DEFORMED BAR GALVANIZED SAFETY " 4' MIN TO STEPS OR EQUAL. DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. _ l2" MAX. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS _ ARE INSTALLED. I1- DATUM SHALL BE CITY OF RENTON, 1988 NAVE- :� 3. CASTING 'CO BE PER DRAWING BR29. z - 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST p ' 12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR i ' � CONCRETE. 5. OPENING SHOULD BE ON DOWNSTREAM SIDE. OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT 6. ALL JOINTS SHALL BE GROUTED. Mj y£� FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION 7, SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR S OF CONSTRUCTION. SURFACES, INCLUDING CHANNELING, COATED (SEALED) ✓-' `r 12 iv [- WITH A HIGH SOLIDS URETHANE COATING; I' d I 11 ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY rD z WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE. PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7 OF THE 8. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD -� c WITH ASTM C -443. AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING 9, CHANNEL HEIGHT SHALL BE A MINIMUM OF' 3/4 THE INSIDE OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL 4" 54" DIAMETER OF THE LARGEST PIPE. ]9„ 10. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK .a AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING ADAPTOR. KOR -N -SEAL BOOTS OR APPROVED EQUAL. Q C] Q MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE .�a. U1 PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE.°°° U PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW - 5 THE PIPE. - I SANITARY SHALLOW MANHOLE TYPE B ADOPTED ercr 14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) - Y ax RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50. L4Tx0ATE. 2 /9fi d 15. IN UNIMPROVED AREAS, MANHOLE TO EXTEND TO MINIMUM 6 w,woe miTeo xorm nc� Ac /AIDS m Q INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED GRADE. IN PAVED DATE REVISION BY gppR' DWG. NAME: BR37 SP PAGE: 8072 ,- AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. FR 24'3_ CHECKED FOR COMPLIANCE TO CITY STANDARDS RECOMMENDED FOR APPROVAL Date 2 BY Date BY Date BY DER s. A_ DALEY- MORROW- POBLETE, INC. _ WA F 726 AUBURN WAY N. AUBURN, WASHINGTON 98002 HONE: (253) 333 -2200; FAX: (253) 333 -2206 PG ,o (,28352 p 4, <" CISiEPF" 0 JS ® ENGINEERING - SURVEYING ® NAL ENG\ LAND PLANNING �LLLlll ®, ExPIRES. �� T•/O O� co -') - 335545 r L