The URL can be used to link to this page

Home My WebLink AboutS-418806DocuSlgn Envelope ID 345B681D-914F4F2D-AB59-7C192D3B78A3 ASBUILT SEWER DETAILS OF EDENFIELD �SUMPTER) SHORT PLAT A PORTION OF SECTION 14, TOWNSHIP 23 N., RANGE 05 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON MANHOLE FRAME AND COVER SEE STD PLAN 401 ADJUSTMENT RINGS AND MORTAR JOINTS SEE NOTE 3 FIRS( STEP SHALL BE A MAXIMUM OF 18" BELOW THE COVER CONE (ECCENTRIC) STEPS - POLYPROPYLENE STEPS SHALL BE INCLUDED RUBBER GASKETED JOINTS SEE NOTE 5 IF REQUIRED, LADDER -POLYPROPYLENE SHALL BE ATTACHED TO MANHOLE MAX PIPE SIZE - 'E' SHELF AND CHANNEL SHALL BE 3000 PS1 CONCRETE PRECAST BASE SECTION OR CAST IN SHELF COMPACTED SUBGRADE WITH 6" CRUSHED ROCK OR ADDITIONAL NOT TO SCALE MA-ERIAL SUITABLE TO SUPPORT STRUCTURE A' '8' 'C' I 'D' 'E' 48" MH 48" 6" MIN. 5"MIN 24" MIN. 21" ID 54" MH 54 1 8" MIN 5 b" MIN 24" MIN 24" 1 D 60" MH 60" 8" MIN 6" MIN 42" MIN 30" 1 D NOTES, 1 STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED 2 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE IN CONFORMANCE WITH ASTM C-478. 3 ADJUSTMENT OF THE CASTING TO GRADE SHALL BE PER STD PLAN 106 THE USE OF SHIMS IS PRO-11 ITED. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, FACTORY-COA-ED (SEALED) WITH A HIGH SOLIDS URETHANE COATING, WASSER MC-SHIELDCOAT '00 OR APPROVED EQUAL. CO -OR OF COATING SHALL BE WHITE 5 RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C-443 6 CHANNEL WIDTH AND -IECHT SHALL EQUAL THE INSIDE DIAMETER OF THE LARGEST PIPE 7 CONNECTIONS TO MANHOLE SHALL BE MADE USING KOR-N-SEAL BOOTS OR APPROVED EQUAL 8 IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12" ABOVE FINISHED GRADE OR MUST HAVE AN AT -GRADE, MINIMUM 2'-WIDE CONCRETE WNG POURED ARDJNi7 THE COVER IN PAVED AREAS, COVER MUST SLOPE TO MATCH PAVING. 9 MANHOLES OVER 20' DEEP SHALL BE A MIN MUM OF 60" IN DIAMETER STD. PLAN - 400.1 •n PUBLIC WORKS -sppIl d v '!C DEPARTMENT STANDARD SANITARY MANHOLE 26/202 Martin Pastuci�� PkNOTTE T ACOVER PER STD PLAN 401 SEAL WITH AR 4000 OR APPROVED EQUAL AND DRY SAND AFTER PLAN PATCHING TUTS OUTSIDE DIAMETER OF (SEE NOTE 9) ADJUSTMENT RNG AND Y SEE NOTE 2 X I BOTTOM OF FRAME MORTAR JOINT(S) (3/8" MIN -2" MAX) ADJUSTMENT RING (1" MIN.) SEE SEE NOTE 3 AND SPECIAL PROVISION NOTE 6. SECTION A -A NOT- 1 REMOVE PAVEMENT AND BASE MATERIALS FORA DISTANCE 5- CONSTRUCTION AND ADJUSTMENT" SHALL BE PERFORMED WHICH IS EQUAL TO THE DIAMETER OF THE FRAME PLUS ONE ONLY BY A JOURNEYMAN MASON. FOOT (MIN ) ADJUST CASTING FRAME TO PAVEMENT SURFACE USING RISER RINGS AND MORTAR. 6. ADJUSTMENT OF THE FRAME TO GRADE SHALL BE ACCOMPLISHED WITH ADJUSTMENT RINGS AND MORTAR ONLY 2. REPLACE EXCAVATED MATERIAL WITH A MINIMUM Or a, or THE USE OF SHIMS IS PROHBRED. HMA CLASS j PG 64.22 (OR TO A DEPTH THAT IS Y BELOW THE BOTTOM OF THE UPPER ADJUSTMENT RING WHICHEVER 7. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY IS GREATER) OR AS APPROVED BY THE ENGINEER. TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH 3. ADJUSTMENT RINGS AND FRAME SHALL BE FULLY BEDDED IN MORTAR. MORTAR SHALL BE ASTM C270 FOR TYPE S 8. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. 4 MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURERS DIRECTIONS. 9 X= 1'4r MIN. TO 2'-6' MAX_ - PER ENGINEER'S INSTRUCTION STD. PLAN - 106 • PUBLIC WORKS TYPICAL CONSTRUCTION G ,sovio DEPARTNIENT AND ADJUSTMENT OF MANHOLE RISERS Utility Specifications Sanitary Sewer Notes and Specifications THESE NOTES SHALL APPEAR ON PROJECTS FOR THE WASTEWATER UTILITY. 1. All work and work material shall be in conformance with the standards and specifications of the City of Renton Planning/Building/Public Works Department and the latest edition of the WSDOT/APWA Standards and Specifications, as approved and modified by the City of Renton in the Renton Standard Plans & Specifications. A set of approved plans I shall be kept on site at all times during construction. I 2. The hours of work in the street right of way shall be per City specifications on weekdays I unless otherwise approved in writing by the Planning/Building/Public Works Department. An approved traffic control plan must be obtained prior to beginning any work within i public right of way. x 3. All locations of existing utilities shown are approximate and it shall be the contractor's DO responsibility to verify the true and correct location so as to avoid damage or Y disturbance. Q =D 4. A pre -construction 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 ai the Public Works inspector 24 hours in advance of backfilling all construction. 0 U (n 5. Contractor is solely responsible for the means, methods and sequences of construction and for the safety of workers and others on the construction site. mi a- 6. It shall be the responsibility of the contractor to obtain street use and any other related rn permits prior to any construction. N N 7. Plans approved by the City of Renton, Public Works Department shall take precedence 0 over all other plans. N 8. A copy of these approved plans must be on the job site whenever construction is in N progress. rn E E 9. 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 a, or licensed professional surveyor. 0 10. Backfill shall be placed equally on both sides of the pipe in layers with a loose average 6 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 LO 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. a) a) U) 11. Open cut road crossings for utility trenches on existing traveled roadway shall be backfilled with crushed rock and mechanically compacted unless otherwise approved by N a) 1 RECORD DRAWINGS AS BUILT N BENCHMARK CD CD CD SS DATUM FOUND " N DOMEDIN CONCRETE MONUM NT IN BRASS DOME�INARK 4X41 0.4 HORIZONTAL DATUM: VERTICAL DATUM: CASE 0.5" BELOW GRADE OBSERVED BELOW GRADE OBSERVED 37555 NAD '83/'91 NAVD '88 N: 175866.55, E: 1319201.78 N: 175852.22, E: 1319809.82 N0. REVISION DocuSign Envelope ID 345B681D-914F-4F2D-AB59-7C192D3B78A3 WASTEWATER_ UTILITY STANDARD NOTES 1 ALL WORK AND MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOTlAPWA STANDARDS AND SPECIFICATIONS. AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD PLANS & SPECIFICATIONS A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION 2 DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983/1991 UNLESS OTHERWISE APPROVED BY THE CITY BENCHMARKS AND MONUMENTS SHALL BE REFERENCED ON THE APPROVED PLANS 3 A PRE -CONSTRUCTION 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, INCLUDING STREET USE PERMITS, PRIOR TO STARTING CONSTRUCTION INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION 4 THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN THE PUBLIC RIGHT-OF-WAY 5 CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS. METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS 6. 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 THE CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF RCW 19 122 A DIG TICKET SHALL BE OBTAINED A MINIMUM OF TWO BUSINESS DAYS PRIOR TO STARTING ANY EXCAVATION THE CONTRACTOR SHALL HAVE A COPY OF THE DIG TICKET ON SITE AT ALL TIMES 7. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 12-INCHES, MAXIMUM DEPTH 18-INCHES, THOROUGHLY COMPACTING 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 THE PIPE SHALL BE EQUIVALENT TO BANK RUN GRAVEL FOR TRENCH BACKFILL (9-03.19) 8 SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER-GASKETED ASTM D 3034. SCR 35. C900/C905 OR DUCTILE IRON CLASS 50. UNLESS OTHERWISE APPROVED BY THE CITY 9 SANITARY SEWER PIPES SHALL NOT BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION, ETC) UNLESS APPROVED BY THE CITY IF A SANITARY SEWER IS TO BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION. ETC ), IT SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF WASHINGTON IN ACCORDANCE WITH STANDARD DETAIL 412 10 OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAYS SHALL BE BACKFILLED WITH CRUSHED SURFACING AGGREGATE (WSDOT SPECIFICATION 9-03 9(3) AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY 11 ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATION AS APPROVED AND MODIFIED BY THE CITY IN THE RENTON STANDARD PLANS & SPECIFICATIONS THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL TO A UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE PIPE BEDDING SHALL BE IN ACCORDANCE WITH STANDARD PLAN 405 12 ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE CITY FOR THE PREVENTION OF ON -SITE EROSION BOTH DURING CONSTRUCTION AND AFTER THE COMPLETION OF CONSTRUCTION IN ACCORDANCE WITH THE CURRENT SURFACE WATER DESIGN MANUAL 13 THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH A RECORD DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR . PUBLIC WORKS DEPARTMENT STQ. PLAN - 413 WASTEWATER UTILITY °"'"�& r- - Martin Pastuchao/26/2 STANDARD NOTES _ Wt �� F TA`y C.;- Utility Specifications 1423 /STE�� NA L o/so/zoz 12. Datum for Vertical Control shall be North American Vertical Datum 1988 Meters, and for Horizontal Control shall be North American Datum 1983/1991 Meters unless otherwise approved by the City of Renton Public Works Department. Reference benchmark and V IE elevations are noted on the plans. V 13. 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 L of construction. a)m--+ 14, All pipe and appurtenances shall be laid on a properly prepared foundation in : i accordance with the standards and specifications of the City of Renton O Planning/Building/Public Works Department and the latest edition of the WSDOT/APWA m Standards and Specifications, as approved and modified by the City of Renton in the N .0 Renton Standard Plans & Specifications. This shall include necessary leveling of the W Z3 trench bottom or the top of the foundation material, as well as placement and O M 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 iii Q op N pea gravel 6 inches above and below the pipe. dl (N c Q IN 1.0 15, Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed ASTM D 3034, N � r SDR 35, or ductile iron class 50, unless otherwise approved by the Wastewater Utility. 0) Lr7 I. � a-' N 16, In unimproved areas, manhole to extend minimum 6 inches and maximum 12 inches M 0 N C: Lo above finished grade or must have minimum 2' diameter concrete ring poured at grade. m V QO ) � In paved area, cover must slope in all directions to match paving. r TJS 10/10/22 BJT suwEYED: SCALE: N/A DESIGNED. K DRAWN: RK ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY CHECKED.BJT BY DATE I APPR �� BJT VERTICAL NAw 1980 HORRONrAL' NAD 1983 1991 DATU M CALL BEFORE YOU DIG: 1-800-424-5555 CITY OF RENTON Planning/Building/Public Works Dept. S-418806 IN COMPLIANCE WITH CITY OF RENTON STANDARDS ASBUILT SEWER DETAILS EDENFIELD (SUMPTER) SHORT PLAT MAINVUE WA LLC 1110112TH AVE NE, SUITE 202 BELLEVUE, WA 98004 M I, Q J ~ N 0) O T N �O z 10/10/2022 LL_J m 0 FIELDBOOII PAGE DRAWING NO: Ill � cn SFIEET: 35 OF: 47 m