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Home My WebLink AboutWTR2703248.2w a z U w -D O a RECOMMENDED FOR APPROVAL a BY: DATE: (0- 13 -OS �? BY: DATE: 0 FOL BY: DATE: _ a BY: DATE: Water Utiity Notes and 1. T}ff NO SNAtl APPEM F�Wfiwws PROJECTS FOR Thy WATER UTIM. Z AN work material shall be in ca Wwo with the standards and specifications of the City of Renton Plonng/Buidng/Puub6c Marks Department and the 19% eddion of the MSDOTIWO Standards and Spedfiontions, cis approved ad modified by %City of Renton n the Renton Standard Plans hL Specifications. A set of cgproved plans she be kept an site at d kirks tong construction. 3. ilk hours of work n the strxt right of ray sholl be limited to & 30 AM to 130 PM an weekdays unless otherwise approved in writing by the Public Marks Department at (425) 430-7301. The Poke Department Fire Department, and 911 she be notified 24 hors in odw oe of any work in the right of way. 4. Ad locations of existing utlitim shown are approximate and It shdl be the contractors responsbirity to verify the true and correct location so as to amid damage or disturbance. For utility locates col 48-hour locators 800-424-5555. 5. An approved Traffic Control Plan Is required to be submitted at the Prv-Cmstruetim meeting. 6. All watem+ain Pipe is to be cement M ductile iron pipe contonnig to AMNIA C110 and C111 or latest revision, thickness pass 52 Cement mortar lung and seal acting shall conform to AWWA C104 or latest revision. Pipe joints to be push -on or mechmical 'pint Be* to be On C. M diK* iron pipe and fittings anal be pdyethylae wrapped per ANSI/AWWA C105/0.5-93 Standards 7. Cat iron and ductile iron 6ttigs slid be ca ment lined, pressure rated as noted an plus, and in accordance with ANSI/AWWA MO/0.0-87. Cement lining M be in accordance with ANSI/AWWA C104/421/4-90. 0 fittings ae 3 to 12 inde in diameter ad have mechanical joints, the fittigs she in occadmee with either ANSI/AWWA C110-A21.10-87 or ANSI/AWWA C153/0.53-94. Three (3) inch to 12 inch diameter 6tti% which have mechor" pints and/or flanged joints, she be a accordance with ANSI/AWWA C110/A21.10.87 or a ow6ihation of ANSI/AWWA C110/0.10.87 and ANSI/AWWA CI53/A21.53-94 such that the portion of the ftfing with a mechanical j*qs) may be with ANSI/AWWA C153/A21.53-94 and Hat portion of the fitting with fimged jdnt(s) shall be in accordance with AWWA C110/01D-F. Acceptance testing in aaardama with section U53 of ANSI/AWWA section 10-4.3 of ANSI/AWWA CI1O/A21.10-87 alnd be obtained by the contractor and transmitted to the owner. 11 Gate vales anal be Ian body, bronzed -mounted, double disc with bronze wedging device I d O-ring stuffing box (AWWA C500) or of resilient seated type (AWWA C509). Valves she be designed for a minimum water operating pressure of 200 psL Gate valves she be Clow List 14, Mueller Campany NO. A2380 or M & fL 9. Fire hydrants she be Corey type (opening with the pressure) or cornpressi m type (opening ag wist pressure) omforminq to AWWA C-502-K with c 6 inch mmedoW joint Het and a man valve opening (MY..O.) of 5-1/4 inch, two 2-1/2 neon hoes nozzles with National Standard Threads 7-i/2 threads per inch and are 4 inch pumper nozzle with the new Seattle Patten 6 threads per inch, 60 degrees V. Threods outside diameter of male thread 4.M and root diameter 4.6263, Hydrants she hate a 1-1/4 inch pcntogm operating nut opened by thmig counter dodcriaee (left). is The two 2-1/2 inch horse dazzles shad be fitted rift cast ion threaded caps with operating nut of to sane design and proportions as the hydrant stem nut Caps shd be fitted with salable neoprene goskets far positive water tightness under test pressures 11. The 4 Inch pumper nozzle shall be fitted with a Starz adapter, 4 i O Seattle Thread x 5 inch Staz Stan adapter shall be forged and/or extruded 6061-T6 akuniwum alloy, W&W arrohfized itreak end potion shhal hove no legs and two set saran 180 degrees apart Storz face to be metal, no gasket to weather. Starz cap to have syntetic mmolk rubber gasket aid she be attached to hydrant adapter with 1/8 inch, coated, stoiless steel, aircraft cable. iZ Fie hyckmts shall be panted with two coats of pant Preaervatfve point number 4Y655 safety yellow or approved egad. 11 Pumper eonneiction to face roadvoy assembly. 14. Fro hydrants she be nstded per City of Renton Standard Detail for fire hydrants, latest revision. 15. M watermons 10 ihdes and smaller to maintain a minimum cover of 36 ices below iklsh grade. M watermain 12 inches and 47 she be at a minimum of 48 We below fir* grade. Where utility canlficts occur, Wwmahs are to be lowered to dew. 16. M watermans 6 inches and larger in dimeter she be deaned with Pipe demng 'PIGS' prior to dmsafection. The 'Poly pigs she be Guard Industries Aqua Swab -AS or approved egad, 2 Nis/cu. fi. density foam with 90A dnrometer uretane rubber coating on the rear of 'PIG' only. 17. "PIGS' sham be ayfnder shaped rich bullet nose or aquae end The contractor will perform the demng operakL I& M watemmans and services shol be pressure tested to a minimm of 200 psi or 150 psi over oper* pressure, in accordance with the specifications of the City of Renton and the Washington State Health Department M pun testing she be done in the Presence of a representative of the City of Renton. The quantity of water lost from the man shall not exceed the number of galas per hour as rated in City of Renton Standard Plans R Spedfxations 7-11.xiq The toss in pan she rat exceed 5 psi dung the 2 hour test period. 19. M Wemmabns and services shall be disinfected by the injection of a 50 ppm (minimum concentration) chlorine/water solution. Dry Calcium Hypoclorite she NOT be placed in the pipe as bell Chlorine *1 be metered/injected in aaadance with Section 7-11Al2)E or 7-11.3(12)F of the Standard Specifications referenced above. X A pre -constriction omfererce is required prior to any construction. A mnirnm of fine (5) waking days notice is required for scheduling, T, Twenty -far (24) hors notice will be regW priar to starting new aamtruc%t 2Z It shall be time contractor's responsibility to secure al ne oop permits prior to stating cstuction. 21 Installation of corporate stops, water services, Gres and meters shah not be dam until d service ageemmnts, meter applicafis, instruction permits, and payment of to have been mode to the City of Renton. 24• M connection to existing moles is to be accomplished by the pty of Renton, except wet taps, which may be mode by approved met tap contractors with prior approval tam the Public Works Department M necessary wavokian and materials are to be supplied by the contractor and be on -site prior to City notification 25• Irepeft wl be accamgRshed by a representative of the City of Renton. N shall be IN controcta s respomsnRy to notify Development Services twenty for (24) hors in advance of badcfing d construction. The contractor, as well as He engineers, shd keep as-•buit drawings 26. Contractor to provide pegs ad temporary, bl v4 asserndms for testing and purity acceptance prior to find tie -a 27. M joint rot* systems (stwdde rods, nuts, bolts, etc.) she be as manufactured by the Star kmbcturfng Company of Columbus Ohio, or egad, approved in wring by the Pubic Woks Department A Asphalt ad outsets street paving shd be wmA to a minimum depth of two (2) ihdms Oi mat streets may be spade cut M surface camerete, pavement, sidewalks, a►D, gutters, and driveway approaches shall be somut to a minimum depth of two (2) We or m aved to an existing apahsim joint 29. A temporary cold mink osphdt patch she be placed on the day of initial wavation with a permanent, sealed patch to be placed, to City of Renton porq within 10 days Cal for sdmgrode imgectim prior to placement of final patch. t X For City projects such as telemetry conduit, the PVC pipe used shad be M chemical process Ines she be schedule 80 PVC pipe. Rdhedde 40 in unimproved awes and schedule 80 PVC Pipe wale kmproved seas Sanitary Sewer Notes and Specifications 1. M work mvterids shed be in canWWO with the stardads and *111 otim 0 the Choy of Renton Utility Departmmt and the latest edition of the NSDOT/APWA Sim" and Spedfnctifiorm. Z M construction shall be in accordance with 'Standard Specifieotiau for tlkniepd Public Works CmA ucUon' prepared by Woshigtan State Chapter Mwiem Public Works Association, lateral edition (MV) and City of Renton Standard Specificatfans 1 N locations of existing utiRies shown are approximate and it shd be the contractor's respon sibilty to verify the true and correct location so as to avoid damage or disturbance. 4. ContrWor is sally responsible for the means, methods and sequences of instruction and for the safety of workers and others an to cmOructim site. 5. It shd be the responsibility of the contractor to obtain steel use and my other related permits prior to any danstructian. 6. Pion approved by tk City of Renton, Public Works Depwbwt shall take precedence over all other plans 7. A copy of throe approved plans must be on the job site wherever canstruudim is in progress. 8. The contractor shall provide the kitty of Rentm with an os-bust dr* of the sanitary sewer system, which has been stamped and signed by a Fxartsed professional mom or licensed professional surveyor. 9. Badufl shoo be placed equady an both sides of the pipe in on with a loose average depth of 6 inches, maximum depth of 8 mess, $"#Iy tamping each layer to 95 percent of maxinwum dm*a These compacted layers must extend for one pipe diameter on each side of the ppe or to the side of the trench. kwafds to complete the M over ppe shad be the an as described. 10, Open art road crossings for utility trionches on existing trawled modway shah be WOW with pushed rock and mechanically impacted Cuts into the existing aspW and be neatline at with saw in a contirmaua line. A temporary mix patch must be placed inmednalely after bodcfll and compaction. A permanent fat mix patch she be placed within 10 dais and she be per City of Renton arreht standards. 11. Mum she be City of Renton, 19M NAT. iZ M disturbed areas she be seeded and mnldhed or otherwise stablzed to the satisfaction of the Department for the prevention of on -site erosion after the completion of Construction. 11 M Pipe and appurtenarm she be lad on a properly prepared foundation in accordance with Section 7 of the went State of Washington Standard Specificotims for Road and 86* Construction. This she induce necessary leveling of the trench bottom or the top of the Vindotion material, as wall as plocement and compaction of rerplred bedding material, to uniform grade so that time entire length of the pipe wl be supported on a uniformly dense, unyiddng bone. Poe bedding shod be pea gravel 6 inches above and below the ppe. 14• Sanitary sewer ppt shoo be pdyvnyl chide (PVC) rubber gasketed ASTM D 3034, SDR A or ductile fah class X 15, In ulmproved areas, manhole to extend minimm 6 ides and maximum 12 ices above fnished grade, In paved area, cover must slope in all directions to match Paving, Cramer ENGINEERS, STE 104 VENT WA 98032 Northwest uric. SURVEYORS & PLANNERS 945 N. CENTRAL, . # 0 (253)852-4880 (local) or 1-(800)251-0189 (toll free) (253)852-4955 (fax) E-MAIL: cni0cramernw.com NO TE S FOR INGRAM SHORT PLA T L 0 CA TED IN THE S. W. 114, OF THE N.E. 114, OF SECTION TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M. r KING COUNTY, WA SHING T ON j EXISTING WATER LINE PLAN VIEW TESTING DETAIL �- 6 lJM VALv� C M5)cM-3) �ILdF__ NEW WATER LINE VERTICAL CROSS(MJxFL) FOR POLYPIGGING ONE BLIND FLANGE ON TOP WiTH 2"TAP & 27PLUG e/ r ONE BLIND FLANGE ON BOTTOM 6 X 4' '� M. Y k 'F ONE (MJ) PLUG WITH 2" TAP & 2" TEMPORARY BLOW -OFF TEMPORARY BLOCK CUT -ill (BY CITY FORCES) TEE (FLxFL) W/ CONC. B OCK 4.fl . 1-KCATE VALVES (FLxMJ) 2- SOLID SLEEVES (M OR RO-MAC COUPLINGS 1- PLUG (MJ) W12-TAP & TEMP. BLOW -OFF TEMP. BLOCK EXISTING WATER LiNE EXISTING WATER LINE FINAL CONNECTION DETAIL aLL TESTING, CLEANING BY POLYPIG, AND DISINFECTION, REMOVE TEMP. BLOCK & BLOW -OFF & CONNECT WITH SLEEVE (MJ) & D.I. SPOOLS FINAL CONNECTION BY CITY FORCES EXISTING WATER LiNE I DATE REVISION BY jAPPR WATER CONNECTION DETAIL 1 VALVE CUT -IN INSTALLATION U� CITY OF RENTON �j�_f8l STANDARD PLANS LST DATE: 04/04 DWG. NAME: BRX1 SP PAGE: B111 WATER CONNECTION NTS S,KRCCG �y OF WAsy� F� ^ S�OWA T��G\L�, �► 1 EXPIRES 11/26/2005 N0. REVISIONS PER COR & OWNER REVISION SURVEYED: CNW DESKx1ED: L LSK DRAWN: LSK LSK 03/15 CHECKEDLSK BY DATE APPR : 1 9, WATER MAIN IF ADDITIONAL ADJUSTMENT IS REQUIRED, INSTALL 2-2" CLOSE NIPPLE AND 2-2" 90' BEND, SCREWED g AT THIS POINT. FIELD LOCATE j 2" CLOSE NIPPLE CONCRETE METER BOX ' -- tta-- 2 CLOSE NIPPLE 2" 90' ELBOW 2" 90' ELBOW '�;;.4 2" GALVANIZED PIPE AS REQUIRED CONCRETE E BLOCKING PLAN VALVE NUT EXTENSION AS REQUIRED TWO PIECE CAST IRON VALVE (SEE DWG BR46 / PAGE B090) EQUAL TO OLYMPIC FOUNDRY CO. GROUND LINE CONCRETE SIDEWALK STANDARD 8" TOP SECTION, WITH 6" MAX. REGULAR BASE SECTION LENGTH TO FIT.r - Yt,.f gyp• w: •�r Y.�..J tt t 2" GATE VALVE, SCREWED '•• �'~'r ')-I /)" NST (HOSE) 2" GALVANIZED PIPE 12" LONG 2" CLOSE NIPPLE BETWEEN CAP OR PLUG AND 2" 90' ELBOW - INS T A�_L 4 MIL POLYETHYLENE PLASTIC COVER OVER WASHED GRAVEL. CUT HOLE FOR PIPE 10 CU. FT. WASHED GRAVEL PASSING 1-1/2" AND RETAINED ON 1/4" MESH FOR DRAIN /pUo Q+'J` b o0-bV0. o.o o . oqo cis ° o0 18" MAX. °� G �, O�daOo�0 Q 0 0, 0 _ ,, ,,.,.• _o ELEVA TON 12/H Added valve nut wztemlon. Reformated to 11'07' DATE I REVISION 2" BLOWOF-r- N TIS Surface Water Drainage Notes and Spe ficatjons 1. BEFORE ANY CONSTRUCTO OR DEVECPMENT ACTIMTY OCCURS, A PRE-CCtf.SiR000IM MEtTitiG MUST BE HELD VM THE CITY OF RENTON PUN REViENER. Z Al constnuctian shall be in acirdmce with the 1996 Standard Specifications for Rood, Bridge and Municipal Constnrctian prepared by WSDOT and the American Public Works Amciatim (APWA), as waded by the City of Renton Pubic Works Department 3. The surface water drainage system shhdi be constructed according to the approved plans, which are on fie in the Public Works Department My deviation from the approved plans will require written approvd from the City of Renton Pudic Works Department Surface Water Utility Section. 4. A copy of these approved plans must be on the jet site whenever constnrc*, is in progress. a Datum "I be NAVD 88 unless otherwise approved by the City of Renton Public Works Department Reference berldunak and elevations are noted on the plans 6. Al sedmentation/erosion facilities must be in operation prior to clearing and bolding construction, and they must be satisfactorily maintained and construction is carrIted and the potential for on -site erosion has passed. 7. Al retention/detention focKes must be installed and in operation prior to or in conjunction with d construction activity unless otherwisee approved by the Public Works Department, Surface Water Utiity Section. a Grass seed may be oplied by hydroseedng The grass seed m'xxture, other than City of Renton approved standard mixes, she be subrrltted by a Landscape Architect and approved by the Public Works Department Surface Water Utility Section. S. AG pipe and opiwrtenances she be iaid on a properly prepared foundation kin o=di nce kith Section 7-023(i) of the current State of Washington Standard Specification for Road and fridge Construction. This shad include necessary leveling of the trench bottom or the top of the foundation material, as well as plocement 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. M Pipe bedding shall be APWA Class V. with the exception of PVC pipe Al trench badcfil shall be compacted to minimum 95 % for pavement and structural fill and 90% otherwise per ASN D-1557-70. Pea gravel bedding shot be 6 inches over ana under PVC pipe 10. Gdwnized steel pipe and dumnized steel pipe for all drainage facilities shall hove asphdt treatment P or better insilde and outside. 11. Structures shall not be permitted within 10 feet of the spring lime of any storm drainage pipe or 15 feet iron the top of any channel bank. 1Z Al catch basin grates she be depressed WO feet below pawwt level. 11 Open cut rood comings through existing publk right of way will not be allowed unless specifically approved by City of Renton Planning/Buidng/PhueGc Works Administrator. 14. Rock for erosion protection of roadside ditches, where required, Id be of sound quarry rock placed to a depth of are (1) foot and must meet the fallowing specification 4 - 8 inch rock / 40 - 70 % passing; 2 - 4 inch rode / 30 - 40 % poem; ad less than 2 inch rode / 10 - 20 % passing. ONE INCH AT FULL SCALE F NOT ONE INCH SCALE ACCORDINOLY VERTICAL: NAVD 19 HORIZONTAL- NAD 1993 1291 DATUM CITY 01 _ 7- RENTON Planning/Building/Public Works Dept. BLOB",' -OFF HYDRANT EQUAL TO #78 KUPFERLE FOUNDRY CO. 2"x2"x2" TEE 2" CLOSE NIPPLE BEWTEEN TEE AND 90' ELBOW. 2" 90' ELBOW 2" GALVANIZED PIPE 18" LONG PERMANENT 2" BLOW -OFF ASSEMBLY 2" CAP WITH 1 /8" (FOR 8" MAINS AND SMALLER) TAP FOR DRAIN ADOPTED CITY OF RENTON STANDARD PLANS N LST DA7E:12/96 1DCv DIRT BY jAPPR D DWG. NAME: BR25A SP PAGE: B105 Iwo 15. Ali building downspouts and footing trains shill be connected to the storm, damage system, areas approved by the My plan reviewer or Surface Water Utility Section. M accurately dimensioned, certified as -built drawing of this drainage system. A be submitted to the City upon corn l,ktim. i6• issuance of the budding or instructon permits by the City of Renton does not relieve the owner of the continuing legal obliTation and/u tile:", contested with storm surface wcter disposition. Further, the City of Renton does not accept any obligation far the proper functioning and montenahce of the system provided during instruction. 17. The Contractor she be reWsble for p adequate safeguad, safety devices, protactite u anent, f,ogc s, and � %, ether needed c ti; ins to Xoted the 194 healthy and safety of the public, and to protect propertyin connection with titre performonce of work cowed by the controct Any work t,e traveled right of way that may interrupt name traffic flow she require a traffic control plum approve by the Public Works Department Transportation Systems Di6m, M sections of the WSDOT Standard Speci5cations 1-07-23 Traffic Control shag apply. 18. Special droi%e measures will be required if the project location is wilt the oqui* protection area (VA). 19. 5t ORE ANY CCNSTRUCTiON OR DE1nEL.OPMENT ACTIMTY OCCURS, A PRE-CONSTRUCTiON MEE11NG MUST BE HELD WiTT THE CrN OF RENTON, R&C M DESIGN DGIN R 20. Al limb of clearing and areas of vegetation preseraffion as Kwbed on the pian(s) shd be dearly flayed in the field and observed during contraction, 21. M required sedimentation/erosion control faalities must be constructed and in operation prior to fond deoring anal/or crost action to ensure ;;at sediment ioden water does not enter the natural droirmle system. M erosion and sediment facilities shdi be maintained n a satisfactory condticn unt such tine That cearng and/or constriction is complete and potential far on -site erosion has passed The inpiementotian, maintananco, replacement and additions to erosion/sedxnentatim control systems she be the responsibi'ity of the permitee. L The erosion and sedimentation control systems depicted on this drawig are intended to be minim rech;irements to meet arG�ated site ccnrntixs. As construction progresses and unexpected or seasond conditions dictate, the pernitee shag anticipate that more erosiai odd se rwtotion cont-6 facilities w:i be necessaryto ensure complete sitatian control on the nwed site, During the Corse of constvction, it shdi be the obication and respansbiliFy of the permitee to address my new conditions that may be created by the activities and to provide odditiond facilities, over and above minimum retirements, as may be needed, to protect odpcemt properties and water quality of the receiving drainage system. 23. Approval of this Plan is for erosion/sedimentation Control only. It does not institute an approvd of storm draivoge design, sin nor location of pipes, restrilctors, chmnd% or retention focltkm 24. Duing the time period of October 1st trough April 30th, d project dstrbuted soi areas greater than 5,000 square feet that are to be left un-waked for more tharl 12 hours, shad be covered by mulch, so* or plastic cacg, a In any area which has been shipped of vegefAm and where no further work is mtkWed for a period 30 dais or more, at &curbed areas must be immediately stabilized with mulching, gross planting or other approved erosion control treciment apollccble to the tine of yecr. Grass see `q Dane will be aieptoble only during the months of Apra thrau;h September, lndusive. Seed< may proceed, how, w, Tchene.er it is in the interest of the pernitee, but must be augmented with mulching netting or other treatment approved by the City of Renton, outside the sfc fed tine p�iod 20. For ark erosion/sedmentatlon control pares where the dead storage depth exceeds 6 noes, a fence is required with a minirm height of ihree T feet 11 side slopes. 27. A terrifym, gavel construction entronm 24 feet x 50 feet x 8 inches of 4 to 6 inch quaky spills shad be located at di points of whiWor ingrn and egress to the instruction site. DATE: �NGM SHOR7 FILAT 12/28/04 LR FOR EARL � N c� �M FlEL�900K: PAGE: NOT ES 4 L SHEET: 4 OF. 4 ov rof j%a -ININININJAIA