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Home My WebLink AboutR-421226rr W q O rr n z r= V \Q Q C) 0 N 0 U V) a LO N 0 N 0 N Ln E 0 a a 3 co 1 00 I10 N C / 00 N / 0 0 j W 0_ 45 IT COVER PER STO PLAN 441 SEAL WITH AR 400D OR APPROVED--' EQUAL AND DRY SAND AFTER PLAN PATCHING NT5 OUTSIDE �1Aµ£TER 9F (SEE NOTE 9) ,tSTMEW RANG +N1D % SEE NOTE 2 x dOTi6}A OF FRAME MORTAR JOINT(S) [3/11} MIN.-2- MAXJ] ` ADJUSTMENT PING (T" MIN)- SEE SEE NOTE 3 AND SPECIAL PROVISION NOTE S. 7-I5.s(I ). SECTION A —A 1 REMOVE PAVEMENT AND BASE MATERIALS FOR A DISTANCE WHICH IS EQUAL TO THE DIAMETER OF THE FRAME PLUS ON FOOT (MIN.X ADJUST CASTING FRAME TO PAVEMENT SURFACE USING RISER RINGS AND MORTAR. 2. REPLACE EXCAVATED MATEPJAL WITH A MINIMUM OF W OF HMA GLASS z PG e4-22 (OR TO A DEPTH THAT IS 2' BELOW THE BOTTOM OF THE UPPER ADJUSTMENT RING WHICHEVER IS GREATER) OR AS APPROVED RY THE ENGINEER. 3. ADJUSTMENT RINGS AND FRAME SHALL BE FULLY BEDDED IN MORTAR MORTAR SHALL BE ASTM C270 FOR TYPE S. 4. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURERS DIRECTIONS. NOTES 5- CONSTRUCTION AND ADJUSTMENT SHALL BE PERFORMED E ONLY BY A JOURNEYMAN MASON. 6. ADJUSTMENT OF THE FRAME TO GRADE SHALL BE ACCOMPLISHED WITH ADJUSTMENT RINGS AND MORTAR ONLY. THE MBE OF 5HIN$18 PROM I MD. 7- FRAME SH LL BE ADJ USTEO TO PAvr:mr:NT GRADE BY ►A� TAPPING UNTIL FRAIS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. B. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAINMP VISIBLE UPON COLETION. 9, X= Vtr MIN. TO 2-W MAX, - PER ENGINEE WS tNSTRuc ON R775 PiAm _ 7 na PUBLIC WORKS TYPICAL CONSTRUCTION BEPARTMENT AND ADJUSTMENT OF MANHOLE RISERS WASTEWATER LTnLITY STANDARD NOTES 1 ALL WORK AND MATERIAL SHALL BE IN CONFORMANCE WrrH THE STANDARDS AND SPECIFICATION OF THE CITY OF RENTON PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOTfAPWA 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 1986 HORIZONTAL CONTROL SHALL BE NORTH AMERiCAN DATUM 1983H991 UNLESS OTHERWISE APPROVED SY 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 RESPONSIBIL17Y 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 13 SQLFI.Y RESPONSIKE 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 CONTRACTORS 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 T. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 12-INCHE S. MAXIMUM DEPTH 1a-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 8 SANITARY SEWER PIPE SHALL SE POLYVINYL CHLORIDE {PVC) RUBBER-GASKETEO ASTM D 303.4. 5DR 35, C9001C905 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 SY THE CITY IF A SANITARY SEWER IS TO BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION, ETC-). IT SHALL BE DESIGNED BY A PROFESSIONAL ENGINrnER LICENSED iN THE STATE OF WASHINGTON IN ACCORDANCE WITH STANDARD OETAIL 412 10. OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON - XISTING TRAVELED ROADWAYS SHALL BE BACKFILLED WITH CRUSHED SURFACING AGGREGATE (WSDOT SPECIFICATION 9-03 903 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 WSDOTIAPWA 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 WELL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE PIPE BEDDING SHALL M IN ACCORDANCE WITH STANDARD PLAN 4C5 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 SVSTI M VVHI CH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR S�- PlAN4f3 PUBLIC WORKS WASTEWATER UTILITY APPF40VEDsg� DEPARTMENT STANDARD NOTES Martin Pastuchaar26/2 rDATE Ili AS-BUILTS SEWER NOTES AND DETAILS OF BRENNON LANDING (VAUGHN TRUST PROPERTY) A PORTION OF SECTION 05, TOWNSHIP 23 N., RANGE 05 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON Utility Specifications Sanitary Sewer Notes and Specifications THESE NOTES SHALL APR AR ON PRO]ECTS 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 modifier by the City of Renton in the Renton Standard Plans & Specifications. A set of approved plans shall be kept on site at all times during construction, 2. The hours of work in the street right of way shall be per City specifications on weekdays 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 public right 0f way. 3. 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. 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 the Public Works inspector 24 hours in advance of backfilling all construction. 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. 6. It shall be the responsibility of the contractor to obtain street use and any other related permits prior to any construction. 7. Plans approved by the City of Renton, Public Works Department shall take precedence over all other plans. 8. A copy of these approved plans must be on the job site whenever construction is in progress. 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 or licensed professional surveyor. 10. 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 ❑ver pipe shall be the same as described. 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 11RECORD DRAWINGS As BUILTDRAWINGS AS BUILT 2 REVISION PER COMMENTS DATED DATUM FBENCHMARK„ FOUND BRASS DOME IN MONUMENT IN MONUMENT IN CASE MARK I ,BRASS C WITH XAT DISC 116TH ST. HORIZONTAL DATUM: VERTICAL DATUM: CASE WITH 'T 0.65' BELOW GRADE OBSERVED (NAD 83/11) 0.6' BELOW GRADE OBSERVED (NAD 83/11) N0. REVISION NAD '83/'91 NAVD '88 N: 186463.16, E: 1304865.21 N: 187664.64, E: 1304879.99 RK 5/4/22 BJT s"I""' RK 7/7/23 BJT DEs . RK I YM: RK cHE BJT BY DATE APPR APP� BJT Utility Specifications CONSTRUCTION RECORD DRAWING THIS CONSTRUCTION RECORD DRAWING IS A COPY OF THE APPROVED CONSTRUCTION DRAWINGS PREPARED BY BARGHAUSEN CONSULTING ENGINEERS, INC AND HAS BEEN EDITED TO REFLECT ASBUILT CONDITIONS. THE INFORMATION PROVIDED ON THESE RECORD DRAWINGS IS A COMBINATION OF THE FIELD SURVEYED INFORMATION AND DOCUMENTED FIELD REVISIONS. 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 elevations are noted on the plans. 1.3. All disturbed areas shall be seeded and mulched or otherwise stabilized to the satisfaction of the Department for the prevention of on -site erasion after the completion of construction. 14. All pipe and appurtenances shall be laid on a properly prepared foundation in accordance with the standards and specifications of the City of Renton Manning/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. 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 inches alcove and below the pipe. 15. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed ASTM ❑ 3034, SDR 35, or ductile iron class 50, unless otherwise approved by the Wastewater Utility. 16. In unimproved areas, manhole to extend minimum 6 inches and maximum 12 inches above finished grade or must have minimum 2' diameter concrete ring poured at grade. In paved area, cover must slope in all directions to match paving. N/A ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERIICAI_ NAVD , HGRRONrA_ WI W 1991 DATU V CALL BEFORE YOU DIG: 1-800-424-5555 + CITY OF RENTON Planning/Building/Public Works Dept. �20' 0�41� s F0/STERN NA L ECG 7/ 7/2023 V G V • Vf = L � � 7 A� W •� 0 C W C � N M Q 00 N 4-0� 101 Q N ^� i 0) 0 L0 Ic L0 4-7 N W V r Y R-421226 IN COMPLIANCE WITH CITY OF RENTON STANDARDS AS-BUILTS SEWER NOTES AND DETAILS VAUGHN PROPERTY MAINVUE WA, LLC 121 3RD AVENUE KIRKLAND, WA 98033 O LO T O O T N T W �J M I H H H H rr W 0— 00 OM T � N z0 = z D,E 7/7/2023 m 0 FlELDB001C PACE Q J ULi DWgNING NO U m %EEh 26 OF: wL}0