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HomeMy WebLinkAboutR-419529L0 O Ill H I3' CHN LNK FNC I - ASPHALT ROADWAY I6' WOOD I I I ASPHALT I I� 7M ST S84Y7'32'E 165.00' I A PORTION OF THE NORTHEAST 1/4 OF SECTION 9, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., KING COUNTY, WASHINGTON STATE \ lam/ -Ac' z II III I f 1 v FOUND 2• BRASS DISK IN CASE cn NTH :Y; DOWN 0.6f N 0.06' EAST OF CALCULATED CENTERLINE 10210120201 STREET SIGN 33' CEDAR RP=11 I STORM CATCH BASIN RIM=416. 11 IE=413.51, 8-CONC E IE=413.54, 8°CONC W I�6' WOOD FENCE EXISTING SSMH, RIM=416.94t IE N(EX.87)=408.31f IE SW(67)=408.31f IE E(EX.8")=408.28t [I�I-SA-416' SEWER MANHOLE �`ly( RIM=416.0405 IE=408., 81PVC N IE=40778, 8-PVC S r IE=40778, 87PVC W ROW SOUTH In LADDER EAST NE 9TH S-1 -4, 1625 666 45' WYE IE=409.25 CO RIM=418.90 IE=409.34 ` PRESCHOOL.." IX III I -IRRIGATION SUPPLY LINE (SEE IRRIGATION PLANS) FIBER OPIIC MON TS70RM CATCH BASIN SOLID LID RIM=413.79 IE=410.14, 6°CONC NE IE=410.49, 61PVC S IE=409.89, 8•PVC SW �8' RP=7 �TRAFFIC LIGHT, PED. CROSS LIGHT, PED. CROSS SIGN -6° RP-6.5 'DO NOT PROPOSED UTILITIES LEGEND: * SEE CITY OF RENTON STANDARD NOTES AND DETAILS ON THIS SHEET AND SHEET C6.1 UNLESS NOTED OTHERWISE BELOW. HDPE SDR9 WATER LINE 86 C5.1 x LINE SIZE GATE VALVE * SDR35 PVC SANITARY SEWER LINE • SANITARY SEWER CLEANOUT * GENERAL NOTE: 1. CONTRACTOR SHALL VERIFY EXISTING UTILITY LOCATIONS PRIOR TO DEMOLITION AND CLEARING. CONTACT 'CALL BEFORE YOU DIG' AT (800) 424-5555 FOR FIELD LOCATION ASSISTANCE. RETAIN A PRIVATE LOCATOR SERVICE TO LOCATE UTILITIES WITHIN THE PROJECT SITE. 2. DIMENSIONS AND QUANTITIES SHOWN ARE FOR CONTRACTOR'S CONVENIENCE, CONTRACTOR RESPONSIBLE FOR ALL QUANTITIES AND DIMENSIONS. WATER PLAN GENERAL NOTES Standard Plan No. 300 1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS AND WSDOT / APWA STANDARD SPECIFICATIONS, LATEST EDITION AS AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR AND OR DEVELOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION. 2. ALL EXISTING UTILITIES SHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL CALL 1-800-424-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION. 3. ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IMPROVEMENTS SHALL BE NEW AND UNDAMAGED, AND "CATALOG CUTS" FOR ALL MATERIALS SHALL BE APPROVED IN WRITING BY THE CITY OF RENTON PRIOR TO BRINGING ANY MATERIALS ON -SITE. 4. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWA C 151 AND C 104. PIPE JOINTS SHALL BE PUSH -ON OR MECHANICAL JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS PER ANSI/AWWA C110/A21.10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH 8-MIL BLACK, TUBE -TYPE, POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS. 5. MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 36 INCHES FOR PIPE DIAMETER OF 10-INCH OR LESS AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE 60 INCHES. ANY DEVIATIONS MUST BE APPROVED BY THE CITY OF RENTON PRIOR TO CONSTRUCTION. WHERE UTILITY CONFLICTS OCCUR, THE PROFILE OF THE WATER MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MINIMUM COVER. PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALL TRENCH BACKFILL SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR TEST METHOD (MDD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND 85 PERCENT MDD IN UNPAVED AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MDD. 6. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF RENTON STANDARD DETAILS AND SPECIFICATIONS AND SHALL BE INSTALLED AT ALL VERTICAL AND HORIZONTAL BENDS, FITTINGS AND BASE OF HYDRANTS. MEGA -LUGS (OR SIMILAR PRODUCT) MAY BE REQUIRED ON ALL MECHANICAL JOINTS IN ADDITION TO CONCRETE BLOCKING. 7. ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM PRIOR TO BEING FLUSHED, DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALL SUPPLY, INSTALL AND REMOVE PLUGS, CORPORATION STOPS, BLOW -OFF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN EXISTING MAIN UNTIL THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING. S. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 150 PSI ABOVE WORKING PRESSURE WITH A MINIMUM OF 225 PSI TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED, AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BYTHE PUBLIC WORKS INSPECTOR. 9. THE CONTRACTOR SHALL NOTIFY THE CITY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING DAYS PRIOR TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL EXPOSE THE EXISTING WATER MAIN AND FITTINGS AT THE CONNECTION POINT BEFORE ORDERING THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR THE FINAL CONNECTION. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND ALL MATERIALS REQUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION. ti�Y o STD. PLAN - 300.0 es PUBLIC WORKS WATER PLAN GENERAL NOTES $ DEPARTMENT 'j'FNtO MARCH 2O10 A aY� Nam"� �--- 1226 I 1 Utility Specifications 6" CHN LNK FNC \ \ / RIM�41200EWER MANHOLE '- -" �- ' IE=406.M,8-CONCS Sanitary Sewer Notes and Specifications SUITABLE ON -SITE 4X4X4 45' WYE �/� LADDE.40, 8•COJCNW SELECT STRUCTURAL � IE-420.39 SHED ROCKERY \ 1 QI 3 I LADDERNO2THEA5T THESE NOTES SHALL APPEAR ON PROJECTS FOR THE WASTEWATER UTILITY. D' o FILL BACKFILL PLACE PIPE / M ARP-8 1. All work and work material shall be in conformance with the standards and specifications (MECHANICALLY OF TRENCH CO RIM=424.90 3 of the City of Renton Planning/Building/Public Works Department and the latest edition COMPACT TO 90%) 7L 088980DO040 IE=420.41 L 0923059115 n III of the WSDOT/APWA Standards and Specifications, as approved and modified by the / TL O923059235 � 7' City of Renton in the Renton Standard Plans & Specifications. A set of approved plans Z g 3 7 I z shall be kept on site at all times during construction.uj 412. s• 2. The hours of work in the street right of way shall be per City specifications on weekdays 20MPH unless otherwise approved in writing by the Planning/Building/Public Works Department. /// // SCHOOL ZONE 145 I I AND CAMERA An approved traffic control plan must be obtained prior to beginning any work within alzn J= 3 v 3 public right of way. - - DETECTABL - - \ \�ii _- 4� 3. All locations of existingutilities shown areapproximate and it shall be the contractor's - \ \\/\ - = I 41�9 � 8°RP-9 MARKING T 3 responsibility to verify the true and correct location so as to avoid damage or . N I SANITARY MANHOLE disturbance. CAUTION REFLECTOR �JO' 30 IE=405.53, B'PVC N PIPE BEDDING _ 3 oD o (TYP.) IE=405.51, 8-PVC SW - O� ° FLOW S�ASTEST STORM CATCH BASIN 4. A pre -construction conference and a 24 hour notice shall be required prior to starting �O� STORM CATCH BASIN 1R Q RIM=411.06 S. RIM=411.04 new construction. It shall be the contractor's responsibility to secure all necessary IE=409,0, 6•CONC SE w• IE=408.77, 6'CONC SE U Q a„ IE=4W..35, 61CONC S permits prior to starting construction. (Inspection will be accomplished by a �- pp� a . o n� $ IE=40864, 81COJCN representative of the City of Renton.) It shall be the contractor's responsibility to notify I I II '� the Public Works inspector 24 hours in advance of backfilling all construction, HDPE SDR9 WATER- CO aEfW LINE (PIPE SIZE AS - o0 STORM CATCH BASIN 5. Contractor is solely responsible for the means, methods and sequences of construction = O oo NOTED ON PLANS) RIM=411.03 and for the safety of workers and others on the construction site. C� oo C� - IE=409.21, 6'PVC NW ssMi _ IE=40692, 8°DINE - SANITARY SEVIER MANHOI 1 6. It shall be the responsibility of the contractor to obtain street use and any other related RIM=411.53 I SANITARY SEWER MANHOLE IE=404.87, 8'CONC N RIM=411.58 permits prior to any construction. IE=404.87, 8'CONC E IE=405.52, B'CONC, N , 2"MIN . IE=404.86, STONC S u) IE=405.35, 8'PVC, NE IE=404.93, 8'CONC W IE=4OS2J 61CONC, E 7. Plans approved b the City of Renton Public Works Department shall take precedence ROW SOUTH 8TH ST IE=405,2J 81CONC, S pp y ty p LADDER SOUTHEAST as IE=405.46, 6•CONC, NW (IS ROW SOUTH over all other plans. - lip- LADDER EAST STORM MANHOf RIM= Z6Z FOUND NCH,BRASS DISK IN CASE 8• A co of these approved plans must be on the job site whenever construction is in IE=40762, 12'CONC N STORM CATCH BASIN WITH PUNCH', DOWN 0.42 copy pp p IE=40747, 12'CONC S RIM=410. 6 (0210612020) progress. IE=407. 8°CONC N HELD AS C.O.R. CONTROL PT. 11848 IE=407.6 81CONC W 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. 86 HDPE SDR9 WATER LINE 4" D.I. WA LINE TO 10. Backfill shall be laced equally on both sides of the pipe in layers with a loose average » , „ » GATE VALVE (4") INSIDE N 3 depth of 6 inches, maximum depth of 8 inches, thoroughly tamping each layer to 95 C5.1 I ��� 1-1/2 = 1 -0 ON FULL SIZE (30 X421 1 r PARK FENCE I J F percent of maximum density. These compacted layers must extend for one pipe 0 2" 4" 8" 3" IRRIGATION I � I r � o � N 414.4 diameter on each side of the pipe or to the side of the trench. Materials to complete the MAINLINE (SEE o I EXISTING 4" METER (FOR I RIGATIO) I I� fill over pipe shall be the same as described. IRRIGATION PLANS I I IN NEW METER VAULT PEW ITY 0 FOR CONTINyATION ; I ; I o RENTON STD. PLAN 320.4" 11.Open cut road crossings for utility trenches on existing traveled roadway shall be 3 a I backfilled with crushed rock and mechanically compacted unless otherwise approved by 3" RPBA III?6VPE CAUTION: EXISTING 36" UGRADE HOTXER TRANSMISSION WATER PIPELINE, J 12. Datum for Vertical Control shall be North American Vertical Datum 1988 Meters, and for CITY OFF NTON STD. I IJ ti CONTACT SPU BEFORE ANY H Horizontal Control shall be North American Datum 1983/1991 Meters unless otherwise - - EXCAVATION WORK NEAR THE approved by the City of Renton Public Works Department. Reference benchmark and PLAN 0.2 <1 �� / I PIPELINE I elevations are noted on the plans. N EXISTING 4" 01 VATERLIIE a 13. All disturbed areas shall be seeded and mulched or otherwise stabilized to the --� TO REMAIN satisfaction of the Department for the prevention of on -site erosion after the completion / M M M M A M M M I of construction. I I------�1 CD 2" DCVA IN METER / ' o \ 14. All pipe and appurtenances shall be laid on a properly prepared foundation in I W I I accordance with the standards and specifications of the City of Renton BOX PER CITY OF / / p Planning/Building/Public Works Department and the latest edition of the WSDOT/APWA RENTON STD. / I o o _ Standards and Specifications, as approved and modified by the City of Renton in the PLAN 340.8 , Q 1 / I ; � In 3 ~ Renton Standard Plans & Specifications. This shall include necessary leveling of the 'oy trench bottom or the top of the foundation material, as well as placement and o ; C3 / NEW 2" DOMESTIC WATER BF / SERVICE LINE AND 2" METER a compaction of required bedding material, to uniform grade so that the entire length of / I w BY C 'PER CITY OF W the pipe will be supported on a uniformly dense, unyielding base. Pipe bedding shall be o I I r ( pea gravel 6 inches above and below the pipe. 1 Y2" HDPE SDR9 / o E ON STD. PLAN 32� DOMESTIC SUPPLY / I N I 15. Sanitary sewer pipe shall be polyvinyl chloride (PVC) rubber gasketed ASTM D 3034, / I N DOMESTIC WATER LIaW W SDR 35, or ductile iron class 50, unless otherwise approved by the Wastewater Utility. / I GATE VALVE (2") �� K DEVELOPMENT ENGINEERING I SIDE PARK FENCE i I m I 16. In unimproved areas, manhole to extend minimum 6 inches and maximum 12 inches above finished Kgrade or must have minimum 2 diameter concrete ring poured at grade. _ jchavez 03/17/2022 85 WATER P0 I NT 0 F C 0 N N ECTI 0 N In paved area, cover must slope in all directions to match paving. � - w Z 1 = 10r -0n ON FULL SIZE (30 X42a) 0 20 40 80 0 30" 5' 10, GRAPHIC SCALE � m w o N � Cub m dU a� U � Q W r r1 a7 i� z m WVr^�a�� U �p V J m c _J r� w 1�1 ISM J V) N3 N m N (14 0 N 0 0 0 0 Lij Z Y Ld C) C) U Q CO) m m Q N N W Q 06 O W (N Z V) O CL Z N W O - H N LLI >O W H L LI CL n 41 Z a a O W O 4Q,0 H a •r U) 1--1 LU F- a }; 06 ���I v .,� 19 W m�J `V LU C / 1� C501 R-419529 Sheet 29 of 40 CADD filename: R: \DRAWINGS \17501 - RENTON KIWANIS PARK IMPRO VEMEN TS \ 10 - REV PERMIT SET\17501-05.1.DWG // Plotted: 1.18.22-16: 40 By. (sjensen) PERMIT SET Copyright©2021 - Bruce Dees & Associates (All Rights Reserved) BID #: