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Home My WebLink AboutS-281404R� n r VJ f W N ati a� Fz O > o m o � � of � o 9 � Ln W zy °V Li 0 in Q� J J 0_ F-- Lii r H D 0 O LL1 = O J U) Q i af g- Q LLj I (n ry Ld Ld J cr) ry ry z Q +% O o� u1 0 O Q 0E E 3¢ � LJ E- a a w � _mo E E � E o � aCD o o ��o II w B °yamy MORTAR FILLET MANHOLE FRAME AND COVER W /LOCKING LID SEE DRAWING BR29 ADJUSTMENT (4" MIN.) RUBBER GASKETED JOINTS IN ACCORDANCE WITH ASTM C -443 STEPS - 3/4" DEFORMED BAR STEPS SHALL BE INCLUDED CONCRETE RISER BY PIPE INC., OR APPROVED EQUAL. MAX. PIPE SIZE - 21" I.D. LADDER STD. ALUMINUM OR GALVANIZED STEEL CONCRETE SHELF PRECAST BASE SECTICH OR CAST IN SHELF. 6" MIN. I _ i- ---- -{ , 6" MIN. (TYP) SANITARY MANHOLE TYPICAL DETAIL NOT TO SCALE NOTES: 1. STEPS TO BE 3/4" 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL. 2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED. 3. CASTING TO BE PER DRAWING BR29. 420 4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE. 5. ALL JOINTS SHALL BE GROUTED. 6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATINC; WASSER MC- CONSEAL OR APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE. 7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C -443. 8. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE. 9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR -N -SEAL BOOTS OR APPROVED EQUAL. 60" ALLOWABLE MAX. FOR CAST IRON PIPE OR DUCTILE IRON PIPE. 1:3:5 MIX p5 CONCRETE } BLOCKING �1-2% oL 6 "' SIDE OUTLET TEE MIN SLOPE ' SEWER MAIN 6" MIN. HORIZONTAL CONCRETE BLOCKING AN /J OF TEE AT MAIN OVER 25 � SEWER MAIN ELEVATON - -- 410 TYPI A CIDE SEWER FVA710N STANDARD SIDE SEWER INSTAL! eTON Z T d d z 0 6" BUILDING SEWER PIPE w L' nE no 6e WAS;! /�;` ?T� V.F C o U) O R 11332 ``-- OA'41 LANOS EXPIRES It 3 W cSL ?,ANS ARE. "AS- BUILT' vNC 111E INFORMATION SHOWN 4CCURATE! Y REFLECTS EXISTING MELD CONDITIONS, AS OF THIS DATE 12fo .�`( -1 LL LIAM�OLMB ? RG °LS' 133: . o w`vO Z7 - 281¢ SANITARY SEWER NOTES AND SPECIFICATIONS 1, ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 2, THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30 AM TO 3:.30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE TRANSPORTATION DIVISION AT 277- 6222. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE TRANSPORTATION DIVISION 24 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN FPUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND THE CITY OF RENTON STANDARD SPECIFICATIONS. 4, ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VERIFY THE FRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRE - CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION, IT SHALL BE THE CONTRACTORS 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 CONTRACTORS RESPONSIBILITY TO NOTIFY THE CITY INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THEM 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, DEVELOPMENT SERVICES DIVISION, SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 10./ THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON 14TH AN AS -BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 11. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER, TO 95% 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 CONTINUOUS LINE, A TEMPORARY 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 RENTON CURRENT STANDARDS. 134. DATUM SHALL BE CITY OF RENTON U.S.C. AND G.S. 14, ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ONSITE EROSION AFTER THE COMPLETION 0- CONSTRUCTION. 15 ALL PIPE AND APPURTENANCES SHALL BE LAID ON !- PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 02.3(1) OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIF,CATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY 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 GARDE SO THAT THE ENTIRE 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 3034, SDR 35, OR DUCTILE !RON CLASS 50. 17, IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 18 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING, PROPERTY LINE 4S qk 2146A S FUTURE BUILDING SEWER DATUM ELEV 405.00 2 "x 4" STUD SERVICE MARKER PAINT UPPER TEE WITH 6" SIDE OUTLET PORTION WHITE ANS STENCIL ON SIDE WORDING "SEWER" WITH 3" HIGH BLACK LETTERS. AND $6 WIRE WRAPPED AROUND THE STUD AND TO THE TOP OF THE STUD. EXTENDED 6" SIDE SEWER AND BUILDING SEWER S�jUPE UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST e.�, pF WASk7 IRON SADDLE SECURED TO SEWER MAIN WITH STAINLESS STEEL BANDS WHEN DONNE TING NEW SIDE SEWERS TO EXISTING MAIN. VITRIFIED CLAY, PLAIN AND REINFORCED CONCRETE, DI PIPE AND CI PIPE SEWER MAINS ARE TO BE CORE DRILLED NOTE: '.°p ll332� ,Cy4 O 2 UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2.5' COVER AT PROPERTY gtONAL �G1 LINE OR 3 -5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LnWER, EXPIRES 11/30/00 STANDARD SIDE SEWER INSTALLATION NOT TO SCALE AVOID CUTTING UNDERGROUND NOTE: RECOMMENDED UTILITY LINES. IT'S COSTLY EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY FOR APPROVAL Call IT SHALL BE THE CONTRACTOR'S RESPON5IRILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER - BY ore Ou before 1 ef 7 GROUND UTILITIES REPRESENTATION IS PRIOR TO COMMENCING CONSTRUCTION. NO MADE THAT ALL EXISTING UTILITIES ARE SHOWN By V4 _r. 199 vU� HEREON THE cnlG!nlErp NOT SHOWN OR UTILITIES CALL BEFORE ASSUI „2S INC) RESPONSIBILITY FOR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. YOU DIG; 1 -800- 424 -5555 BY UNDERGROUND SERVICE (USA) 281VOa SCANNED WAR 3 0 200C