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HomeMy WebLinkAboutWTR2701925.1INSTALL I- 12"x 8" TAPPING TEE & 1 - 8" G.V., FL x AJ, AT WET TAP CONNECTIONTO EXIST. 1211D.I. MAIN. wl CGNC. BLKG. �IL I I EX. 12"D.I.WATER M IN� - OTE: SEE SHEET SD-8 (5 OF 60) FOR 44TH. STA. 1014+- 5.19 WATER MAIN & APPURTENANCES ESMT. � 0 +00 DETA ILS. -- _ - C347c:.- v Awl= a 8" D.I. PIPE,,kL.5L S oe+' Si" NW O - A PORTION OF THE SW 1/4 OF THE SE 1/4 OF SEC. 29 TWP 24 N. RGE. C E. W.M. I NOTE: ALL EXISTING BOUNDARY AND. TOPOGRAPHIC INFORMATION k - -+ SHOWN ON THIS DRAWING IS FROM A SURVEY PERFORMED +� _ KING COUNTY, WASHINGTON BY BARGHAUSEN CONS'JLTING ENGINEERS INC. DATED JUNE 14, 1986. (THEIR JOB NO. 2097)- 1 SO° C I r3eAuD ESM-7 C 1+62.50 - LIZ { L5 10 I -tA 6 N s s' - - Z S u3 ENrJS CTYp-) s \ \ ✓ J'�Ic7SO,VAI.l) l�(:ZMI-I" II \\ / DBL. DET. CHECK VALVE ASSY. k \ 6" D.1. P., CL.52 I �I 0/2" SERVICE TIC BLDG.';�< �\ \ L/�I.JL=S Tv i3C-"' Co,vST�UcTEi7 WNDc SCPC��� � � I� I GENERAL NOTES 1. All work and materials shall be in conformance with the standards and specifica- , \ tions of the City of Renton Utility Department and the latest edition of the �� \ WSDOT/APWA Standards and Specifications. A set of approved plans shall be kept on the site at all times during construction. 101-3 + 3114 P.C. STA . ! \ \ 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 Department of Public Works at 235-2635. All street closures, partial or full, shall be approved by the Dept. \ \ of Public Works 24 hours in advance. The Police and Fire Depts., and 911 shall be notified 24 hours in advance. 3. All locations of existing utilities shown are approximate and it shall be the con- \\ \\ tractor's res onsibilitY to verif the true and correct location so- to avoid \ \ II -PROP STM. DR . SYSTEM I �I �I I �I II II damage or disturbance. For utility locate call 1-800-424-5555(48-Hour Locators). 4. All water main pipe to be cement lined ductile iron conforming to AWWA C110 and C111 or latest revision, thickness Class 52. Cement mortar lining and seal coating shall \ I I conform to AWWA C104 or latest revision. Pipe joints to be push -on or mech. joint. \ II Bedding to be class C. All ductile iron pipe installed south of Sunset Blvd.(Empire Way, SR-900) and west of SR-167(East Valley Fwy) or in soils of high resistivity \ +� \ shall be polyethylene wrapped per ANSI/AWWA C105-77 standards. III 5. Cast iron and ductile iron fittings shall be cement lined, pressure rated as noted U% on plans, and in accordance with ANSI/AWWA C110/A21.10-82. Cement lining shall be in accordance with ANSI/AWWA C104/A21.4-85. If fittings are 3" to 12" in diameter and = �� have mech. joints, the fittings shall be in accordance with either ANSI/AW14A \ \ PROP STAIN SYSTEM _ C110/A21.10-82 or ANSI/AWWA C153/A21.53-84. 3" to 12" diameter fittings which have i Q M. uK mech. and/or flanged joints shall be in accordance with ANSI/AWtv'A C110/A21.10-82 or a combination of ANSI/AWWA C110/A21.10-82 and ANSI/AWWA C153/A21.53-84 such that the portion of the fitting with a mech. joint(s) may be in accordance with ANSI/AWWA C153/A21.53-84 and that portion of the fitting with flanged joint(s) shall be in ui accordance with ANSI/AWWA C110/A21.10-82. Acceptance testing in accordance with section 53-5.3 of ANSI/AWWA C153/A21.53-84 or with section 10-4.3 of ANSI/AWWA C110/A21.10-82 shall be obtained by the contractor and transmitted to the owner. 6. Gate valves shall conform to AWWA C500 and shall be iron body, bronzed -mounted, r y \ T I►' double disc with bronze wedging device and 0-ring stuffing box. Valves shall be de- \\ EX. 12 "SAN. SEW. r �� signed for a min. water operating pressure of 200 psi. Gate valves shall be Clow 1 \ List 14, Mueller Co. No. A2380, or M&H. All valves 12" in diameter and larger shall be installed in a vault. See water standard detail for 12" Gate Valve .Assy. Vault I , and 1 Bypass installation. 7. Fire hydrants shall be Corey type(opening with the pressure) conforming to AWWA I it _ _ ���• �� C-504-80 with a 6" inlet and a MVO of 5", two 21-," hose nozzles with national std. 7", 60 degrees V. threads, OD thread 4.875 and root diameter 4-6263, 1'4" pentagon operating nut opened by turning counter clockwise(left). I 8. All water main 10" and smaller to maintain cover of 36" below finish grade. All water main 12" and larger shall be at a minimum of 48" below finish grade. Where II r utility conflicts occur, water mains are to be lowered to clear. I NEW 12 D.I.P. WATER MAIN II 9. All water mains shall be pressure tested and disinfected in accordance with the EXT. (BY OTHERS). TO BE INST'DAS PART OF L.I.D. CONST. CONTRACT. Q specifications of the City of Renton and Washington State Health Dept. All pressure testing shall be done in the presence of a representative of the City of I • Renton. 10. A preconstruction conference is required prior to any construction. A min. of 3 I working days notice is required for scheduling. Prior to scheduling the precon a permit information sheet must be supplied to the Utility Engr's. office. 24-hours N notice will be required prior to starting new construction. 11. It shall be the contractor's responsibility to secure all necessary permits prior ' to starting construction. 12. Installation of corporate stops, water services, lines and meters shall not be I done until all service agreements, meter applications, const. permits, and payment of fees have been made to the City of Renton. 13. All connections to existing mains to be done by the City of Renton, except wet taps which may be made by approved wet tap contractors with prior approval of the Dept. of Public Works. All necessary excavation and materials to be supplied by the contractor and be on -site prior to City notification. 14. Inspection will be done by a representative of the City of Renton. It shall be the contractor's responsibility to notify the Utility Dept. 24 hours in advance of backfilling all construction. The contractor as well as the Engineers shall keep as -built drawings. 15. Contractor to provide plugs and temporary blow -off assemblies for testing and purity acceptance prior to final tie-in. 16. All joint restraint systems (shackle rods, nuts, bolts, etc) shall be as manufact- ured by Star Manufacturing Co. of Columbus, Ohio or equal approved in writing by the Dent. of Public Works. + 3 4.02 17. Asphalt and concrete street paving shall be sawcut to a min. depth of 2". Oil S TQ.IOII mat street may be spade cut. All surface concrete, pavement, sidewalks, curb, gutters, and driveway approaches shall be sawcut to a min. depth of 2" or re- moved to an existing expansion joint. 18. A temp. cold mix asphalt patch shall be placed on the day of initial excavation -- " - with a permanent, sealed patch to be placed, to City of Renton specifications, -` within 10 days. Call for subgrade inspection prior to placement of final patch. Trenches will not be left open over night without prior written approval from the inspector. 19. For City projects such as telemetry conduit, the PVC pipe used shall be Schedule 40 in unimproved areas and Schedule 80 under improved areas. All chemical process lines shall be Schedule 80 PVC pipe. 20. Fvr iT PEIZ G,rY S-rbs. Rmc�D @ 4�- ��ssInIGs o� l ►OrFt . S.v&. 2" SERVICE TC- BLCG. I10TH.STA. / BASIS OF BEARING 43 RD.STA. WASHINGTON STATE COORDINATE SYSTEM, NORTH ZONE. BENCHMARK DATUM WASHINGTON STATE DEPARTMENT OF TRANSPORTATION. II , T it EEC. WATER MAIN II 6"D.I. ,CL.52 II EX. HYC. I l 1 I NOTE: CONTR. SHALL RELOCATE EX. HYD. OR INSTALL NEW HYD. PER CITY STDS. AT LOCATION SHOWN. R; LocATED I•WYD. To 1B13 RJ=- g V l L.T- IF- S Ems. WATER LINE WAS FIELD SURVEYED BY C & C SURVEYING AND BUILT PER THE LOCATIONS ,SHOWN ON THIS PLAN MAY 19. 1988 4+S3. 2Z' R.T. R MAIN �I I THE GEOTECHNICAL REPORT, AND RECOMMENDATIONS CONTAINED THEREIN, PREPARED BY EARTH CONSULTANTS, F'•, :s, pE •'� INC., DATED ? 1-5-8?. ARE TO BE CONSIDERED PART 0 L OF THE SPECIFICATIONS FOR �;IS Z pDn'r T ,"_'E TO THE SEnkS'� NATURE OF -' JNDER:. =^k'f /I CONDITIONS ON THE SITE. �,_.: _TEMS 0!ITLTNED Ii,l APPROVED BY �� " '� t �' '`�� �' S�-� THE GEOTECHNICAL REPORT SHALL BE MONITORED & CITY OF RENTON PU IC WORKS DIRECTOR TESTED BY EARTH CONSULTANTS, INC., TO VERIFY SHEET 4 OF 6 COMPLIANCE WITH THE RECOMMENDATION CONTAINED THEREIN O2 REV. I0-24-87 PER CITY REVIEW JOB N0. 87-015 gin ECOMMENDIE� .#= a�= _ WATER DISTRIEUTICN PLAN PREPARED BY: ._ .. . _EPMG1011 wEERED =NrSTEm "S I IN 14C�5 EXIT 7 a�u w _-___� 775 IDYLWOOO DRIVE S.W. ISSA AH, A. 27 R E NTON WASH. - (206 ] 392 1.471 At V&a -