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Home My WebLink AboutWWP2703651.60 U PEI Q 0 0 LZ W x x z CD n N C-,J N I U N CO N N o z 00 00 O z U F- z wz Q w Q W C)- O Q zQ z rr, W o W mz w Q z Q MORTAR FI LLET BECLAN PLACE -MINOR AMENDMENT A PORTION OF THE NW 1/4 OF THE NE ?/4 OF SEC. 15, TWP, 23N., RGE, 5E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON MANHOLE FRAME AND COVER SEE DRAWING BR29 ADJUSTMENT (4" MIN.) CONE 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 - 'E' LADDER -STD. ALUMINUM OR GALVANIZED STEEL CONCRETE SHELF PRECAST BASE SECTION OR CAST IN SHELF. SANITARY MANHOLE TYPICAL DETAIL NOT TO SCALE I T z J O z O U O Z O Z J Z U O O O Q Z Q N QJ U N �- SANITARY SEWER NOTES AND SPECIFICATIONS �QQ oW L Wm z 1- 3 om y W 8 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE 0 o o 0 CITY OF RENTON UTILITY DEPARTMENT 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 A.M. TO 3:30 P.M. ON Q WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AT 235-2620. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE w I- PLANNING, BUILDING/PUBLIC WORKS DEPARTMENT 72 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE o DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC m WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) .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. z 6. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND cn 5 FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 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. 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 COATING; 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. A' >B' ,C> ,D, E' 48" MH 48" 1 6" MIN. 5"MIN 24" MIN. 21 54" MH 54' 8" MIN. 5.5" MIN. 24" MIN. 24" I.D. 60" MH 60" 8" MIN. 6" MIN. 42" MIN, 30 1.D. SANITARY MANHOLE TYPICAL DETAIL ADOPTED Nov CITY OF RENTON I♦ STANDARD PLANS LST DATE: 12/96 DWG. NAME: BR28 SP PAGE: B071 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. 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 WITH 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 PERCENT 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. 13. 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 ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 6" MIN. 6" MIN. 1 /2 BLIND FLANGE AS DAM D.I.P. TEE CL.50- ONE LENGTH OF DUCTILE IRON PIPE (CLASS 50) TO SOLID BEARING WHEN SPAN IS MORE THAN 4'. FLEXIBLE JOINT BACKFILL WITH COMPACTED MATERIAL AS DIRECTED BY ENGINEER. D.I.P. C1.50 6" MIN. - WITH MIN. 4 SHACKLE RODS CEMENT CONCRETE CLASS C BLOCK POURED IN PLACE D.I.P. 90° BEND CL.50(MJ X PE) DUCTILE IRON DROP CONNECTION -6" MIN. 6" MIN. 112 PLUG AS DAM TEE - 2" MIN, TYPICAL MANHOLE \ 6" MIN, 46 X Q X � Q 0 (U o cu ~- TYPICAL MANHOLE J FOUNDATION 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 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 D 3034, SDR 35, OR DUCTILE IRON CLASS 50. 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. VERTICAL DATUM: CITY OF RENTON, NAVD 88 BENCHMARK CITY OF RENTON BENCHMARK #2104. 1" IP W/ PL UG & TACK DOWN 0.9' IN CASE LOCATED AT THE INTERSECTION OF SE 136TH ST. AND 144TH AVENUE SE. ELEV.=399.340 FEET (121.719 METERS) CHECKED FOR COMPLIANCE TO CITY STANDARDS Date Date Date r D -77iT1 �_=- ,77, Tf=7 CONCRETE ENCASED DROP CONNECTION REVISION ONE LENGTH OF DUCTILE IRON PIPE (CLASS 50) TO SOLID BEARING WHEN SPAN IS MORE THAN 4'. FLEXIBLE JOINT BACKFILL WITH COMPACTED MATERIAL AS DIRECTED BY ENGINEER. CEMENT CONCRETE CLASS C POURED IjN PLACE t 0° BEND FYTON U-651) DROP CONNECTION FOR SANITARY SEWERS CALL 48 HOURS BEFORE YOU DIG 1-800-424-5555 BY I APPR, I DATE Y C ADOPTED CITY OF RENTON STANDARD PLANS LST DATE: 12/96 DWG. NAME: BW18 3 �15 ,VF A of wask c V� 32223 `��IST� SS10 L Cs C 8.2 � �,�' -7 S 3 SP PAGE: B075 AwSCHWERCL & kA Associ m, Pw- CIVIL ENGINEERING 8 PROJECT MANAGEMENT 1945 S. 375TH STREET Bus (253) 226-4508 FEDERAL WAY, WA 98003 bschweiklOSAcivil, net CITY OF RENTON DEPARTMENT OF PUBLIC WORKS BECLAN PLACE - MINOR AMENDMENT SANITARY SEWER NOTES AND DETAILS DESIGNED: BAS DATE: 08/25/12 FILE NAME: 12183-C20 DRAWN: TAS CHECKED: BAS SCALE: AS SHOWN FIELD BOOK PAGE: APPROVED: SHEET: C-20 OF 25 DIRECTOR OF PUBLIC WORKS r 34; 50