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Home My WebLink AboutS-186504SPECIFICATIONS FOR LIFT STATIONS cn (j Lu z A. GENERAL ' C. PIPE AND FITTINGS I 1. ALL WORK AND SERVICES SHALL BE PERFORMED IN ACCORDANCE 1. PIPE FOR SEWAGE TO BE DUCTILE IRON, ANSI A 21.51, CLASS uj WITH THE PLANS, SPECIAL PROVIFIONS, APPLICABLE LOCAL, > ` 53 CEMENT LINED. STATE, AND NATIONAL CODES, AND STANDARD SPECIFICATIONS 2. FITTINGS TO BE DUCTILE IRON, FLANGED, FLAT-FACED, O FOR MUNICIPAL PUBLIC WORKS .CONSTRUCTION, 1981 EDITION W CEMENT LINED, ANSI A 21.10. (APWA). _ 3. FLEXIBLE COUPLING - DRESSER STYLE 38 OR STYLE 127. 2. CONTRACTOR SHALL ACQUIRE AND PAY FOR ALL SPECIALTY. 4. STEEL PIPE TO BE ANSI B125.2, SCHEDULE 40. PERMITS SUCH AS ELECTRICAL, PLUMBING, TRANSPORTATION, - BURNING AND OTHER PERMITS OF A: TEMPORARY NATURE D. ELECTRICAL RELATING TO THE CONSTRUCTION OF THE PROJECT. - 3. SUBMIT TO ENGINEER FOR ALL METAL FABRICATIONS, PRECAST 1. PERMITS, LICENSES, APPROVALS AND OTHER ARRANGEMENTS FOR CONCRETE ELEMENTS AND MECHANICAL /ELECTRICAL EQUIPMENT, WORK SHALL BE OBTAINED AND PAID FOR BY THE CONTRACTOR SIX COPIES OF SHOP DRAWINGS OR MANUFACTURER'S LITERATURE INDICATING NAME OF MANUFACTURER, MATERIALS 2. AND INCLUDED IN THE BID PRICE. ELECTRICAL WORK SHALL BE EXECUTED IN STRICT ACCORDANCE OF CONSTRUCTION, FABRICATION DETAILS, DIMENSIONS, WITH THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE - WEIGHTS, PERFORMANCE DATA, SPECIFICATIONS, ELECTRICAL AND LOCAL GRnTNANCES AND REGULATIONS. j WIRING DIAGRAM S AND .OTHER DATA AS REQUIRED BY THE i 3. ALL ELECTRICAL EQUIPMENT, NT MATERIALS C ONSTRUCTION ENGINEER. - METHODS, TESTS AND DEFINITIONS SHALL BE IN STRICT 4. SUBMIT TO ENGINEER PRIOR TO START -UP SIX COPIES OF CONFORMITY WITH THE ESTABLISHED STANDAR^S OF THE OPERATION AND MAINTENANCE INSTRUCTIONS ON ALL UNDERWRITERS LABORATORIES, INC. (UL) AND /OR NATIONAL MECHANICAL /ELECTRICAL EQUIPMENT. ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA). - 5. AT COMPLETION OF CONSTRUCTION, CONTRACTOR SHALL CONDUCT -4. ALL EQUIPMENT SHALL BE LISTED AS APPROVED FOR THE A PERFORMANCE TEST OF THE FACILITIES CONSISTING OF APPLICATION IN WHICH IT IS BEING USED. INDIVIDUAL TEST AND CHECKS MADE ON EQUIPMENTS INTENDED 5. THE CONTRACTOR SHALL REFER TO THE DRAWINGS, PROJECT TO PROVIDE PROOF OF PERFORMANCE OF UNITS AND PROPER _ DATA AND SHOP DRAWINGS OF OTHER TRADES FOR ADDITIONAL OPERATION OF UNIT CONTROLS TOGETHER. WITH SUCH .NECESSARY DETAILS WHICH AFFECT THE PROPER INSTALLATION OF THE TESTS TO ASSURE PROPER ALIGNMENT,.. SIZE, CONDITION, - WORK. DIAGRAMS AND SYMBOLS SHOWING ELECTRICAL CAPABILITY, STRENGTH, PROPER ADJUSTMENT, LUBRICATION, CONNECTIONS ARE DIAGRAMMATIC ONLY, AND DO NOT .PRESSURE, HYDRAULIC TEST, LEAKAGE TESTS AND ALL OTHER - -- - - .NECESSARILY SHOW THE EXACT PHYSICAL ARRANGEMENT OF THE CHECKS DEEMED NECESSARY BY THE .ENGINEER TO DETERMINE EQUIPMENT. THAT ALL MATERIALS AND EQUIPMENT ARE SPECIFIED QUALITY, 6. ALL CONDUIT SHALL BE HOT DIPPED GALVANIZED RIGID STEEL. PROPERLY SITUATED, ANCHORED AND IN ALL RESPECTS READY 7. FLEXIBLE CONDUIT SHALL BE LIQUIDTIGHT INTERLOCKING HOT FOR USE. AFTER. TESTING, CONTRACTOR SHALL STARTUP THE DIPPED GALVANIZED STEEL. - j FACILITY WHICH SHALL CONSIST OF .TESTING BY..A. SIMULATED 8. PROVIDE COPPER CONDUCTORS UNLESS OTHERWISE INDICATED. jOPERATION ALL OPERATIONAL EQUIPMENT AND CONTROLS. THE MINIMUM CONDUCTOR SIZE SHALL BE NO. 12 AWG UNLESS PURPOSE OF THESE TEST SHALL BE TO CHECK THAT ALL OTHERWISE INDICATED. CONDUCTORS NO. 10 AWG AND SMALLER EQUIPMENT WILL FUNCTION UNDER OPERATING CONDITIONS, SHALL BE SOLID, INSULATED WITH TW OR THW INSULATION. THAT ALL INTERLOCKING CONTROLS AND SEQUENCES ARE ! UTILIZE IDEAL INDUSTRIES "WING NUT" OR 3M COMPANY PROPERLY SET AND THAT THE FACILITY WILL FUNCTION AS AN "SCOTCHLOCK" PREINSULATED CONNECTORS FOR SPLICES AND OPERATING UNIT -- FACTORY REPRESENTATIVES OF ALL MAJOR TAPS IN CONDUCTORS NO. 10 AWG AND SMALLER. FOR NO. 8 UNITS 'WILL BE :PRESENT FOR THE .TESTING: AND STARTUP. THE AWG AND LARGER CONDUCTORS, UTILIZE T &B COMPRESSION j TEST SHALL CONTINUE UNTIL IT IS. DEMONSTRATED THAT ALL .CONNECTORS. COMPRESS USING RECOMMENDED DIE AND TOOLS. DISFUNCTION OF CONTROLS AND MACHINERY ARE CORRECTED. - - - :- - - - -- - - - -- - - - -- - -- - 6. - THE . PUMP STATION WET WELL IS CLASSIFIED AS AN EXPLOSIVE -_ ENVIRONMENT. ALL MECHANICAL /ELECTRICAL EQUIPMENT. AND CONSTRUCTION IN THE WET WELL SHALL MEET THE REQUIRE- E. PAINTING MENTSOF THE NATIONAL ELECTRICAL CODE FOR CLASS 1, DIVISION 1, GROUP D AREAS. - 1. PAINT ALL FERROUS METAL AND CONCRETE INSIDE OF WETWELL 7. - CONCRETE IN BOTTOM FILLETS AND SLAB TO BE v` SACK WITH TWO COATS OF KOPPERS SUPER SERVICE BLACK 24 MIL TOTAL "DRY" FILM THICKNESS PER MANUFACTURERS (3000 P.S.I. MIN.). MIX CONCRETE. INTERIOR TO BE STEEL INSTRUCTIONS. ,. ' TROWEL FINISH AND SHAPED ON CONSTANT GRADE TOWARDS SUMP 2. PAINT ALL NON - GALVANIZED FERROUS METAL OUTSIDE OF WET - , ' : AS SHOWN. WELL WITH TWO COATS OF KOPPERS 600 ACRYLIC EMULSION, 3 -� B. PUMP AND CONTROLS MIL TOTAL FILM THICKNESS PER MANUFACTURERS - INSTRUCTIONS. - 3. DAMPROOF EXTERIOR CONCRETE BELOW GRADE WITH TWO COATS 1. THE COMPLETE WET WELL MOUNTED SEWAGE PUMPSTATION KOPPERS SUPER SERVICE BLACK 24 MIL TOTAL "DRY" FILM: INCLUDING BUT NOT LIMITED TO PUMPS, CONTROLS, AND ENCLOSURE. SHALL BE FURNISHED BY A. SINGLE THICKNESS PER MANUFACTURERS INSTRUCTIONS. MANUFACTURER.: SYSTEM SHALL BE SMITH. AND .LOVELESS F. TELEPHONE '(S &L), :WET WELL MOUNTED SEWAGE PUMP' LIFT STATION. - .SERVICE MODELS WITH 4B2B PUMPS.: STATION TO.BE:FURNISHED IN 1. INSTALL 1" CONDUIT WITH PULL WIRE FOR FUTURE TELEPHONE. - II ACCORDANCE WITH STANDARD S&L SPECIFICATIONS FOR RUN CONDUIT TO BUILDING "G11 FROM PUMP STATION B AND STATIONS OF THIS TYPE WHICH ARE ON FILE AT THE • BUILDING "D" FROM PUMP STATION A OR AS REQUIRED BY r BELLEVUE- OFFICE OF DAVID EVANS AND ASSOCIATES, AND AS MODIFIED HEREIN. _ -__ FIELD CONDITION. �1 \ 2. _ EACH PUMP IN LIFT STATION A SHALL HAVE A CAPACITY OF 150 GPMAGAINST A TOTAL HEAD OF 32 FEET. MINIMUM / - - - HORSEPOWER SHALL BE 3 AND MAXIMUM SPEED SHALL BE 1170 RPM MANUFACTURER SHALL BE S &L OR EQUAL. 3' EACH PUMP IN LIFT STATION BSHALL HAVE A CAPACITY OF _ 150 GPM AGAINST A -TOTAL HEAD. OF 76 FEET MINIMUM HORSEPOWER SHALL BE 7 1/2 AND MAXIMUM SPEED SHALL BE I. -1760: RPM.. MANUFACTURER SHALL BE S &L. NO SUBSTITUTION', ALLOWED.. 4. PUMPS AND VALVES. SHALL BE MOUNTED ABOVE GRADE: '(NOT IN WETWELL). ,I 5. ELECTRICAL CONTROLS SHALL BE S &L STANDARD EXCEPT STATION SHALL BE FURNISHED. WITH OPTIONAL' HIGH WATER FLOAT OPERATED ALARM WITH EXTERNAL MOUNTED ALARM HORN /LIGHT. _ FROM f5UILDIHCj COHTKOL PANEL I�2IIG14#Z,240V, 30 I � IcOA MAIN SERVICE QISCONN EGT I N 61 + -HEM6. 3R ELE(,TRlrAL CNCLOiURE 141G-4'�4- i -6 , -0 11 coppElLCLAp ZTEEL CIKOUHI, por..) --- - -- - -- SANITARY SEWERS TO ,BE PRIVATELY MA11VTAI/VED c: uJ _J Q f co ti b m cn (j Lu z z O c ® u in F a _Z Z uj R > > ` Z W Z Z W Y O x W W ' I cc nnn I4 4 II � I z I � � I I I I � j I I Z I I PUFIP co HTROL PANEL m FURNISHEP gY Pump - Hl,NuAL TRANSFER suPPUER - REGEP, FOR FOKTAgLE cTEINEKATVrc GEHI R,WoR To MATGIi EXIST, CITY OF RENTON Po2T.A5LE GEH ERATU R, SET, MOUNT OH ELEOTKICAL FHcotvGLIF.FAft NOTE: RALk MOUHT ELECTRICAL ENGLOZURE- AnJACENT LIFT STATION J //j W = J L c � w m N _ O g o Y l- rI ETALLIG FO(ZGEI'IAIN ELEGTRl(,AL ONE LINE W\6RAM Ho SCALE � 19 18 17 18 15 14 13 12 11 10 9 8 7 6 I 0x -0 3 6 7 8 9 10 11 12 13 14 15 16 17 18 19