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Home My WebLink AboutWTR2701428.20GENERAL NOTES 9 Paf7`<,-17 To MGtch Ex%s1io9 ,,-/1/eur 41o/7erel`e !vo/* E,risfii7y �` Z_r/ e,-75%o/7 _/Oh ConCIcle ` alAr e01751/-LICAion De1o1/ GENERAL NOTES: - Forms shall be either wood or steel and shall meet all APWA specifications. - Concrete shall be Class 5 (1z) or 50/4). - Procedures for installation shall be in accordance with APWA specifications. - Concrete walks shall be removed to nearest construction joint. If distance to construction from edge of proposed excavation is greater than 10' the walk may be saw cut and new construction joint installed. - Concrete walks shall meet all requirements as outlined by A.P.W.A. standard plan No. 14 1981 Edition and the City of Renton standards. SITE WORK GENERAL NOTES: 1. ALL PIPE SHALL BE LAID ON PROPERLY PREPARED FOUNDATION ACCORDING TO WASHINGTON STATE SPEC. 7-17 1985 EDITION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OF 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. IF THE NATIVE MATERIAL IN THE BOTTOM OF THE TRENCH MEETS THE REQUIREMENTS FOR "GRAVEL BACKFILL FOR PIPE BEDDING" THE FIRST LIFT OF PIPE BEDDING MAY BE OMITTED PROVIDED THE MATERIAL IN THE BOTTOM OF THE TRENCH IS LOOSENED, REGRADED, AND COMPACTED TO FORM A DENSE UNYIELDING BASE. 2. ROOF DRAIN LINES SHALL BE P.V.C. SCHEDULE 80 OR CONCRETE ASTM C-14 CLASS 3. 3. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ONE OR MORE, OF THE FOLLOWING SPECIFICATIONS: A. AMERICAN PUBLIC WORKS - APWA STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION - 1981 EDITION. B. CITY OF RENTON STANDARDS. 4. PROVIDE CLEANOUTS IN BUILDING DRAINS AT ENDS, BENDS (45' MAX. PER BEND) AND AT 100-FOOT INTERVALS. TIE ROD SELECTION TABLE ��ssoosm minim lit Doti STAR SUMT tDUORATIOM OR tQUAt rl CAST ON LUGS TIE BOLT FIRE HYDRANT AND GATE VALVE NOTES: 1. STEEL FOR TIE RODS SHALL HAVE AN ULTIMATE STRENGTH OF 40,000 PSI OR MORE. 2. TIE SHALL HAVE NATIONAL COURSE THREADS WITH AT LEAST TWO NUTS AT THE END OR ONE SELF-LOCKING NUT. 3. STRENGTH OF SPECIAL DEVICES USED FOR TIE RODS ATTACHMENT SHALL BE SUFFICIENT TO TRANSMIT THE FORCE TO THE PIPE. 4. TIE RODS SHALL BE GALVANIZED AND COATED WITH 2 COATS OF KOPPERS COMPANY, INC. BITUMASTIC 300-M. (16 MIL MINIMUM DRY THICKNESS) 5. STEEL ROD COUPLINGS SHALL NOT BE USED TO CONNECT TWO TIE RODS IN ORDER TO GET ADDITIONAL LENGTH. Tein�o�v�y c4P�, tll �d WI Ternoor4ry B/ow- nn " Of/' Ass - - , eolp'in4i! 6117e.11 /2 Le.7, fIhS ,4s 1,FeQ'. / Depth Of Through Joint 10•• -� 2,f2 , I " 5.. 11, 2'1z �f r+ io 93 Deformed Burs -- AS%Aof Ocsiy. A -/S Al 77S. I 1 I I / Exisr /Z��GYO�Cr ,y0/�1 TEST C0A:A/EC7701V Al. T. S. (Ty o, Bo ffi CC 7necti ons) M Z 1. All work materials shall be in conformance with the standards and specifications 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 site at all times during construction. 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 Department of Public Works 24 hours in advance. The Police Department, Fire Department, and 911 shall be notified 24 hours in advance. 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. For utility locate call 48-Hour Locators, 1-800-424-5555. 4. All water main pipe to be cement lined ductile iron pipe conforming to AWWA C110 and C111 or latest revision, thickness Class 52. Cement mortar lining and seal coating shall conform to AWWA C104 or latest revision. Pipe joints to be push -on or mechanical joint. 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 Freeway) or in soils of high resistivity shall be polyethylene wrapped per ANSI/AWWA C105-77 Standards. 5. Cast iron and ductile iron fittings shall be cement lined, pressure rated as noted 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 inches to 12 inches in diameter and have mechanical joints, the fittings shall be in accordance with either ANSI/AWWA C110/A21.10-82 or ANSI/AWWA C153/A21.53-84. 3-inch to 12-inch diameter fittings which have mechanical joints and/or flanged joints shall be in accordance with ANSI/AWWA 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 mechanical 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 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, double disc with bronze wedging device and 0-ring stuffing box. Valves shall be designed for a minimum water operating pressure of 200 PSI. Gate valves shall be Clow List 14, Mueller Company 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 Assembly Vault and 1" Bypass Installation. 7. Fire hydrants shall be Corey type (opening with the pressure) conforming to AWWA C-504-80 with a 6 inch inlet and a M.V.O. of 5 inches, two 2 1/2 inch hose nozzles with national standard 7 inch, 60 degrees V. threads, O.D. thread 4.875 and root diameter 4-6263, 1- 3/4 Sh4c/s/e 1/4" pentagon operating nut opened by turning counter clockwise (left). Rods 8. All water main 10 inches and smaller to maintain a minimum cover of 36 inches below finish grade. All water main 12 inches and larger shall be at a minimum of 48 inches Z below finish grade. Where utility conflicts occur, water mains are to be lowered to clear. Sec tlon _D Ur�diS furbea� N � - �' Earth - - /Z"D.I. /2" o Lc�gfhs .4s freQ o� Alalel",9i,7(�0 . 111b/7 Ae�,ove� I; ; U.,o% ��oPosco/B/o/9- shall Ocoa/rron B/oc,�r To f�einoi�.In P/oce f�errfo� i%ty Yo�o!J shacl-Oe 1:?0,5' ) ;?1-0 J0/r2t AL \_ r --- __ 3/4'Sl/ Tie f>'ods 20 Be Er '�ded i9em011t CoP ;�/ci9 i �/ T New /Z" JO' Bono! TyPico/ Aadl�s�o///Z" i I Af Eoch P/occ Sho�cn- C I So/io/ S/CC ✓e Unca'i�7`urbed 1,5 i 1.�'oo'mor, B/oc,<r To 1-Te17A7i17 In 1'0/occ v I Exist /2'lij/a�e r /L/Q//7 � P/an FINAL CO/VNECr/ON Al T• S. (TyP Both CO, 2rJeC74io/7.5) DEADMAN &0CKIN4 DETAIL 41. T, .S. 4 -9 ,P • . O Note: A// Cor�crefe B/ocfsir�qq 5174// be Per 41:1W { 5ec741or2 74 - 2,14. 3/4 Bo/f Iil/crsher Embedded 5'' /r/ Cow , DEEAOMAN OGOCK/NU DEr,�4/L Al, T. 5, mD� 9. All water mains shall be pressure tested and disinfected in accordance with the specifications of the City of Renton and the Washington State Health Department. All pressure testing shall be done in the presence of a representative of the City of Renton. 10. A preconstruction conference is required prior to any construction. A minimum of 3 (three) working days notice is required for scheduling. Prior to scheduling the precon a permit information sheet must be supplied to the Utility Engineer's Office. Twenty-four hour 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 done until all service agreements, meter applications, construction permits, and payment of fees have been made to the City of Renton. 13. All connection to existing mains to be accomplished by the City of Renton, except wet taps which may be made by approved wet tap contractors with prior approval of from the Department of Public Works. All necessary excavation and materials to be supplied by the contractor and be on -site prior to City notifications. 14. 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. 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 manufactured by the Star Manufacturing Company of Columbus Ohio or equal approved in writing by the Department of Public Works. 17. Asphalt and concrete street paving shall be sawcut to a minimum depth of two inches. Oil mat streets may be spade cut. All surface concrete, pavement, sidewalks, curb, gutters, and driveway approaches shall be sawcut to a minimum depth of two inches or removed to an existing expansion joint. 18. A temporary 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 policy, within ten days. Call for subgrade inspection prior to placement of final patch. Trenches will not be left open over night without prior written approval of 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. Concrete thrust blocking shall be provided at all bends, tees, valves, or other appurtenances where internal forces require restraint. Blocking shall be in accordance with the City of Renton Utility Department Standards. 21. The callout on plans of the degree of bends in the water line is based on plan information and the assumption that the difference in the bend and actual angle can be accomplished by joint deflection. If construction methods dictate different or additional bends, these will be installed by the Contractor at his expense. If field conditions dictate different or additional bends, these will be installed at the contract price. 22. All disturbed areas shall be seeded and mulched or otherwise stabilized to the satisfaction of the Utility Department for the prevention of on -site erosion after the completion of construction. WATER MAIN RELOCATION, ROOF DRAIN LINE AND FOOTING DRAIN LINE PLAN it T .� O; N L J t/1 -a N N ^� co c ro N v Z N .� C C c C: W o0 N < C z Al Q 5 C: < J oYc Y 1r O S Z Z O iy 1-4 0 94 I < Q y a W Z a a o Z w r�C 0 b Q •o b O C � a O V 0. bq, O a Q m � � 0 N Drawn W.lk1ol_is Designed !�/ d4o��is Checked Date Scale As /vo%d SHEET NO. C6 SUN JOB NO 5799.01