29601808
tender for electrical work &p 2 fire fighting work fire pumps and accessories: supplying, installation, testingand commissioningof electric driven main fire pump suitablefor automatic operationandconsistingoffollowing, completeinall respects, as required :a ) horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal conforming to is 1520.b ) suitable hp squirrel cage induction motor, tefc, synchronousspeed1500rpm, suitableforoperation on415volts, 3phase50hz, acsupplywithip55 protectionforenclosure, horizontalfootmountedtype with class f insulation, conforming to is 325.c ) suitable hp squirrel cage induction motor, tefc, synchronousspeed1500rpm, suitableforoperation on415volts, 3phase50hz, acsupplywithip55 protectionforenclosure, horizontalfootmountedtype with class f insulation, conforming to is 325.d ) m.s. fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required. e ) suitablecementconcretefoundationdulyplastered with anti vibration pads. f ) 2850 lpm at 70 m headnote: * the head of the pump is selected in a manner soastogivea minimum 3.5kgf / cm 2 pressureat the highest / farthest point. 3 supplying, installation, testingandcommissioningof diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required : ( diesel driven pump ) a ) horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to is 1520.b ) suitablehp, 1500rpmwatercooledwithradiator, diesel engine conforming to relevant is standard completewithautostartingmechanism, 12 / 24volts electricstartingequipment, dieseltank, exhaustpipe extended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc. as required. c ) m.s fabricated, common base plate, coupling, coupling guard, foundation bolts etc. as required. d ) suitablecementconcretefoundationdulyplastered and with anti vibration pads.2850 lpm at 70 m headnote: * the head of the pump is selected in a manner soastogivea minimum 3.5kgf / cm 2 pressureat the highest / farthest point. 4 supplying, installation, testingandcommissioningof electricdrivenpressurisationpumpsuitablefor automaticoperationandconsistingoffollowing, complete in all respects, as required : ( jockey pump ) a ) .horizontaltype, multistage, centrifugalpumpofcast iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to is : 1520. b ) .suitablehpsquirellcageinductionmotortefctype suitableforoperationon415volts, 3phase50hz ac supply with ip 55 class of protection for enclosure, horizontalfootmountedtypewithclass finsulation, conforming to is : 325. c ) .m.s.fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required.d ) .suitablecementconcretefoundationdulyplastered and with anti vibration pads.180 lpm at 70 m head 5 control panels: fabrication, supply, insallation testing & commissioning of electrical control panel of cubical construction, floor mounted type, fabricated out of 2mm thick crca sheet, compartmentalisedwithhingedlockabledoors, dustandverminproof, powdercoatedofapproved shade after 7 tank treatment process, cable alley, inter connection with suitable sizecopperconductor cable / solidcopper strip, havingswitchgears and accessories, mountings and internal wiring, earth terminals, numbering etc. complete in all respect, suitableformainfirepump, pressurisationpump& dieselpumpsetcompleteaspercpwdspecification withfollowingincomingandoutgoings, suitablefor operationon415v, 3phase, 50hzacsupplywith enclosure protection class ip 42 as required :incomings:a ) 630a, 50ka4 pole mccb, ics=100% icu rating digital voltmeter 0 500v with selector switch ammeter ( 0 630 a ) with selector swtich & cts etc.b ) ledtyperybphaseindicatinglamps, on, off, trip indicating lampsset of copperbus bar 800ampsoutgoings: main fire pump :200amp, 50katpnmccb, ics=100%icu, withfully automatic star / delta starter suitable for 75 hp pump with overloadprotection, currentsensingtypesinglephase preventorcompletewithallacceessoriesandinternal wiringrequiredforautomaticoperation, selectorswitch for local / remote, auto / manual / off operation. 2 setsjockey pump:100 amp, 50ka tpn mccb, ics=100% icu, with suitable hp fully automatic star / delta starter with overload protection, currentsensingtypesinglephasepreventor complete with all acceessories and internal wiring requiredforautomaticoperation, selector switchfor local / remote, auto / manual / off operation. 2 setsdiesel engine controla ) control for diesel engine comprising automatic / manualselctorswitch&3attemptsstarting device, timersandrelaysasrequired, pushbuttons, start / stop in manual modeb ) indicatinglampforhigh / lowlub.oilpressure, high water temp and engine on indicationc ) batterychargersuitbalefor12v / 24vdcwithboost and trickle selector switch, 0 30 v dc volt meter, and 020 a dc ammeter all standard relays and accessories for automatic operation of diesel engine.system controller: designing, supply, installation, testingand commissioning of system controller to control operation of main electric fire pump, diesel pump, pressurization pump, terrace pump in sequence as per specification consisting of relays, timers. sensors, annunciation windowforfaultindication, complete as per specification 6 providinglaying, testing&commissioningofcclass heavydutymspipeconformingtois1239 / 3589i / c fittingslikeelbows, tees, flanges, tapers, nutsbolts, gasketsetc.ingroundincludingwelding, excavation& providingcementconcreteblocksassupports, anticorrosivetreatmentwithcoaltar / asphalttapeasper is10221, refillingthetrenchetc.offollowingsizes complete as required. 200 mm. dia ( wall thickness = 6.3 mm ) 7 150 mm. dia 8 providing, laying, testing&commissioningof cclass heavydutymspipeconformingtois3589 / is1239 includingwelding, fittingslikeelbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall / ceiling with suitable clamp / support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 25 mm dia 9 32 mm dia 10 40 mm dia 11 50 mm dia 12 65 mm dia 13 80 mm dia 14 100 mm dia 15 150 mm dia 16 providing, laying, testing&commissioningofbclass heavydutyg.i.pipeconformingtois1239including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall / ceiling with suitable clamp / support frame and painting with two ormorecoatsofsyntheticenamelpaintofrequired shade complete as required: 25 mm 17 32 mm 18 40 mm 19 50 mm 20 65 mm 21 80 mm 22 100 mm 23 150 mm 24 supplyingandfixingsingleheadedinternalhydrant valve with instantaneous gunmetal / stainless steel coupling of 63 mm dia with cast iron wheelisi marked conformingtois5290 ( type a ) withblank gunmetal / stainless steel cap and chain as required :single headed gunmetal 25 supplying and fixing single headed external yard hydrant valve with 1 no. 63 mm dia instantaneous fm gunmetal / stainlesssteel couplingand cast iron wheel, isimarked, conformingtois5290 ( typea ) withblank gunmetal / stainless steel cap and chain as required :single headed gunmetal 26 supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze / gunmetal seat duly isi markedcompletewithnuts, bolts, washers, gaskets conforming to is 13095 of following sizes as required :80 mm dia 27 100 mm dia 28 150 mm dia 29 supplying, fixing, testing&commissioningofdouble flangedsluicevalveofratingpn1.6withnonrising spindle, bronze / gunmetalseat, isimarkedcomplete with nuts, bolts, washers, gaskets and conforming to is 780 of following sizes as required : 80mm dia 30 100mm dia 31 150mm dia 32 200mm dia 33 250mm dia 34 supplyingandfixingorificeplatemadeoutof6mm thick stainless steel ( grade 304 ) with orifice of required sizetobefitted betweenflange&landingvalveof externalandinternalhydrantstoreducepressureat the outlettothe levelof 3.5kg / cm2 complete as required. 35 providing, installation, testingandcommissioningof non returnvalveoffollowingsizesconfirmingtois: 5312 complete with rubber gasket, gi bolts, nuts, washers etc.as required.100mm dia 36 150mm dia 37 200mm dia 38 providing, installation, testingandcommissioningof stainlesssteely strainerfabricatedoutof1.6mm thickstainlesssteel, grade304, sheetwith3mmdia holes with stainless steel flange.150mm dia 39 200mm dia 40 supplying and fixing 63 mm dia, 15 m long rrl hose pipewith63mmdiamaleandfemalecouplingsduly boundwithgiwire, rivetsetc.conformingtois636 ( type a ) as required : gun metal 41 supplying andfixing first aidhosereelwithms constructionspraypaintedinpostofficered, conformingtois884completewiththefollowingas required. a ) . 20mmnominalinternaldiawaterhosethermoplastic ( textile reinforced ) type 2 as per is: 12585 b ) .20mmnominalinternaldiagunmetalglobevalve& nozzle. c ) .drum and brackets for fixing the equipmets on wall.d ) .connections from riser with 25 mm dia stop gun metal valve & m.s. pipe and socket. e ) .40 m 42 supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter sizenozzle conforming to is 903 suitable for instantaneous connection to interconnect hose pipe coupling as required : gun metal 43 supplyingandfixingoffirebrigadeconnectionof cast iron body with gun metal male instantaneous inlet couplingscompletewithcapandchainasreqd.for suitabledia ms pipe connectionconforming to is 904 as required :2 way 100 mm dia m.s. pipe 44 4 way 150 mm dia m.s. pipe 45 3 way 150 mm dia m.s. pipe 46 supplying and fixing air vessel made of 250 mm dia, 8 mm thick ms sheet, 1200 mm in height with air release valveontopandflangedconnectiontoriser, drain arrangementwith25mmdiagunmetalwheelvalve withrequiredaccessories, pressuregaugeand paintingwith synthetic enamel paint of approved shade as required. 47 providing, fixing, testing & commissioning of 15mm dia quartzoidbulbtypesprinklersofrating68degree centigrade with required accessories :pendent sprinkler 48 upright sprinkler 49 horizontal side wall sprinkler 50 concealed sprinkler 51 providing & fixing of pressure switch in m.s. pipe line including connection etc. as required. 52 providing& fixingflowswitchinfollowingsizesm.s. pipe including connection etc as required. 53 100mm dia 54 150mm dia 55 providing, fixing, testing & commissioning of installationcontrolvalveofcastironbody, brass / bronzeworking partscomprisingofwater motor alarm, bronzeseatclapper, clapperarmand hydraulicallydrivenmechanicalgongbelltosound continuousalarmwhenthewetriser / sprinklersystem activates, pressuregauges, emergencyreleases, strainer, pressureswitch, cockvalvecompletewith drainvalveandbypass, testcontrolbox, ballvalves, ms pipe of required size, flanges, orifice plate, gasket etc of follwing sizes asrequired : 150mm dia 56 supplying, installation, testing & commissioning of sprinklerflexiblepipe ( ullisted ) ofstainlesssteel complete with 15 npt on reducer thread with maximum working pressure of 175 psi test pressure of 875psi ( burst ) withbranchline ( inlet ) 25mmnpt malethreadtosprinklerhead ( outlet ) 15mmnpt femalethreadwithreducer, nipple, 2sidebrackets, center bracket, stockbar of following sizes complete as required.700mm 57 1000mm 58 1200mm 59 1500mm 60 providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required ( e&m ) 61 providing and fixing ms cabinet ( size 750x600x250 mm ) fabricated from 16 gauge ms sheet with full front glass door & locking arrangement for pad lockwith suitable shelves for keeping 25 nos. spare sprinklers & one no. spanner properly fixed in shelves. cabinet shall be painted with enamel paint of approved shade. ( cost shall include 20 nos. spare sprinklers ( 5 nos side wall 20nos pendent, one no. spanner and 5 rolls of teflon tape ) . note: all valves shall be of pn16 rating 62 portable fire extinguishers: providing & fixing of isi marked ( is:15683 ) portable fire extinguisher, carbondioxide type flat base including valve, discharge hose of not less than 10 mm dia. 1 m long & complete in all respects including initial fill with co2 gas confirming to is:307 1966 filled to a filling ratio of not more than 0.667 of not more than 0.667 and wall suspension bracket capacity 4.5 kg 63 6 kg. abc powder type fire extinguishers are manufactured and marked to indian standard is: 15683. suitable first aid appliance for fighting fires in class a, b & c fire that is wood, textile, flammable liquids & gases. 64 providing and fixing mechanical foam type fire extingushers consisting of welded m.s. trolley mounted cylindrical body, squeeze lever discharge valve fitted with pressure discharge hose, discharge nozzle, trolley etc., isi marked as per is:is:13386 finished externally with red enamel paint.capacity 50 lit ( d.g.room ) 65 providing and fixing carbon di oxide fire extingushers trolley mounted with all accessories internal discharge tube, high pressure discharge hose, discharge nozzle, isi marked as per is:2878 finished externally with red enamel paint. capacity 22.5 kg. 66 boq d: plumbing pump & equipmentswater supply, drainage, pumps & equipment :providingand fixing centralized water level controller cum indicator system, as per the following details:centralised plc control panel : along with touch screen display board ( min. 8 diag. size ) along with all accessories for complete controls & indication. panel shall be made out of crca sheet min. 2mm thick having necessary interlocks, i / os, required number of repeater amplifiers, all audio visual alarms as required specifications as listed below. an emergency stop push button shall be provided in the panel. the panel shall have modbus compatibility for seamless bms / bas integration and shall be of approved make. the complete system control matrix, wiring diagram, slds and technical details shall be submitted by the vendor and gotten approved before commencement of execution of works. water level indicators cum controllers :working on hydrostatic pressure measurement principle made of stainless steel for installation on storage tanks, and capable of providnig 4 to 20 ma analog signal compatiblewith plc signal inputs and completeas per working requirements for details of equipment below. all control outputs to mcc panel shall be included as per requierments. a ) .fire static underground tanksb ) .real time water level indication monitoring 67 v. low level audio visual alarm at less than 25% total capacity.raw water underground tanksreal time water level indication monitoring v. low level audio visual alarm at less than 30% total capacity. v. high level audio visual alarm at more than 100% total capacity.auto cut in of tubewell pumps at 35%auto cut out of tubewell pumps at 95% 68 auto cut out of raw water pumps at 35%domestic water underground tanks real time water level indication monitoring v. low level audio visual alarm at less than 30% total capacity. v. high level audio visual alarm at more than 100% total capacity. auto cut in of raw water pumps at 35% 69 auto cut out of domestic water pumps at 35% flushing water underground tanks at stpreal time water level indication monitoringv. low level audio visual alarm at less than 30% total capacity.v. high level audio visual alarm at more than 100% total capacity.auto cut in of raw water pumps ( from stp ) at 35% 70 auto cut out of flushing water pumps at 35% domestic water overhead tanksreal time water level indication monitoring v. low level audio visual alarm at less than 30% total capacity. 71 v. high level audio visual alarm at more than 100% total capacity. flushing water overhead tanksreal time water level indication monitoring v. low level audio visual alarm at less than 30% total capacity. 72 v. high level audio visual alarm at more than 100% total capacity. 73 providing complete testing kit with all chemicals complete suitable for conducting test on water quality.the test kit shall be suitable to measure tds, ph, hardness, iron content and other parameters 74 hydro pneumatic pumping system for domestic supply to fixture ( toilet kitchen ) : providing, fixing and testing of packaged type skid mounted hydropneumatic system with variable frequency drive type comprising of : ( i ) vertical, inline multistage centrifugal pumping set with stainless steel ss 304stage casing and ss 304 impellers with stainless steel ss 304 shaft as per iecstandards and gjl250 cast iron suction& discharge casing, connected to tefc ventilated induction motor of2 pole, 2900rpm, suitable for 400 / 440 volts, 3 phase, 50 hz a.c. supply. ( ii ) pressure vessel of non corrosivefrp composite construction lined with nsf and / or fda listed material, likehigh density polyethylene with fully replaceable polyurethane. air cell burstpressure of minimum of 5 times the vessel operating pressure and cycle tested for 2, 50, 000 cycles. ( iii ) control panel with programmable logic controller ( plc ) for cyclic operation of pumps + variable frequency drive. the pump workingsequence should change after every operation.contractor overload relays and mcbs should confirm to iec 898 – 1995 / specifications. blinking indications for pumps start, trip, low level trip, health supply should be provided in the panel along with the ammeter& voltmeter. control panel should also consist of cooling fan. ( iv ) pressure switches bellowtypefittedwithmicro switch and having maximum pressure and differentialscaleshould confirming bs 6134 standards and ip55 protection class. ( v ) all required ball valves, non return valves, flexible connectors etc. and all required accessories, heavy duty s.s 316 manifold to make the system completely operational as a skid mounted system. ball valves tobe used should be hot pressed brass ot 58withstainless steelballand p.t.f.eseal and o ring. nrvs to be used shouldbewithspringsando ring arrangement. ( vendor to submit performance curves and technical catalog of the proposed model for review & information ) complete manifold system shall be factory aasembled & totally mounted on a common base frame with following duties:note: contractor to note that the suction header is required to have inlet connection from the puddle flange @ water tanks and to the pump suction. provision of delivery header is required to have outlet connection from the pumps. suitable outlet flanges from the delivery mainfold / header shall be provided as required.a.for domestic water supply for club & benquet hall: no. ofpumps :1 ( 1 working +1 standby ) capacity: 350 lpm each pump head: 55 meters apx. hp ( motors ) : 3 hp location : plumbing plant room 75 for flushing water relift pump :no. ofpumps :1 ( 1 working +1 standby ) capacity: 250 lpm each pump head: 55 metersapx. hp ( motors ) : 2 hplocation : stp plant room 76 garden hydrents & floor washing relift pump:providingand fixing vertical, inline multistage centrifugalpumpingset ( complete manufactured skid mounted arrangement with manifold and accessories ) withstainlesssteelss 304stage casingandss 304impellerswith stainless steel shaft as per iec standards and gjl250 cast iron suction & discharge casing, connected to tefc ventilated induction motor of 2 pole, 2900 rpm, suitablefor 400 / 440 volts, 3 phase, 50 hz a.c. supply with pressure gauge and with gunmetal isolationcocks, vibrationelimination pads etc. complete with base and frame, nuts and boltsandnecessary rcc foundations as per requirementasper instructionsandpumpshallhave following duty:no. ofpumps :2 ( 1 working +1 standby ) capacity: 200 lpm each pumphead: 45 metersapx. hp ( motors ) : 4 hplocation : stp plant room 77 supply, installation, testing & commissioning of continuous duty submersible centrifugal non clogging drainage pumps of efficiency of approved make complete with 3 phase motor with all necessary protection and mechanical seal etc. complete with all ancillaries including float type level controllers, electrical control panels fabricatd from 14 gauge crca sheet volt meter ammeter with selector switch, tpmcb, 5 va cl : cts, phase indicating lamps protected by 2 amp sp mcb, dol starter, necessary wiring, cable alleys, earthing, interlocking, starter with automatic float type level controller, providion of high level alarm, sequence timer, potential free contact to starter for connection to bas, both pumps may run simultaneously at pre determind level. ( 1 working + 1 standby ) vendor to submit proposed pump model with duty curve.a ) . for wtp & stp plant room drainage :flow rate : 450 lpm head : 15 mtssolid handling : 100 mmlocation : sump of basement purpose : plant room & general area drainage moc : ss body ss impeller & shaft 78 b ) .for basement drainage : flow rate : 450 lpm head : 15 mts solid handling : 100 mmlocation : sump of basement purpose : basement area drainage moc : ss body ss impeller & shaft 79 c ) .manhole cover for u.g tanks and sumps :supplying and fixing c.i. cover without frame for manholes :560mm diameter c.i cover ( heavy duty ) the weight of the cover to be not less than 108kg. 80 f ) .providing and fixing stainless steel ladder, wall mounted of 4m height ( app ) for underground tanks complete with flanged ends and inserts ( removable type ) made of 38mm / 42mm dia 16 g s / s 304 quality pipe made as per international quality standards of approved shape and size with non skidding stepsat 300mm vertical spacing, completeas directed by the engineer in charge. 81 water treatment plant: providing & fixing vertical, inline multistage centrifugalpumping set ( complete manufactured skid mounted arrangement with manifold and accessories ) with stainlesssteel ss 304 stage casing and ss 304 impellers with stainless steel shaft as per iec standards and gjl250 cast iron suction & discharge casing, connected to tefc ventilated induction motor of 2 pole, 2900 rpm, suitable for 400 / 440 volts, 3 phase, 50 hz a.c. supply with pressure gauge and with gunmetal isolation cocks, vibration elimination pads etc. complete with base and frame, nuts and bolts and necessary rcc foundations as per requirement as per instructions and pump shall have following duty:a ) .for club building only : no. ofpumps: 2 ( 1 working + 1 standby ) flow rate :150 lpm each head : 30 mtsrequired for : filter feed pump in plumbing plant room ( 1working + 1standby ) 82 providing and fixing vertical pressure filter with dual media filter ( comprising of 600mm bed depth of graded sand gravel and 600mm bed depth of anthracite ) fabricated from high performance m.s plate of minimum 8mm thick for shell & 10mm thickfor dished ends with top and bottom flanged openings including top and bottom hub and lateral distribution and collection system complete with initial charge of filter media, face piping, valves, accessories, painting, testing and commissioning complete. ( tested to 6 kg / m2 ) discharge : 150 lpm filtration rate: 17500 lit. / m2 / h discharge : 150 lpm suggested dia app.: 0.90 m 83 activated carbon filter ( domestic water ) : providing and fixing vertical activated carbon filter comprising ofactivated carbon filter media fabricated from high performance m.s plate of minimum 8mm thick for shell & 10mm thickfor dished ends with top and bottom flanged openings including top and bottom hub and lateral distribution and collection system complete with initial charge of filter media, face piping, valves, accessories, epoxy painting, testing and commissioning complete. ( tested to 6 kg / m2 ) discharge :100 lpm filtration rate: 15000 lit. / m2 / h suggested dia app.: 0.60 m 84 providing, fixing, testing & commissioning of msep water softening plant ( suitable for 3 kg / sqcm workingpressure ) complete with initial charge with t 40 na resin, multiport valve with built in ejector for controlling all operations ) , regeneration system and hdpe tank, pressure gauge at inlet, outlet and back wash ( each with isolation cock ) , valves, fittings and water hardness testing kit & associatedworks. softener shall be suitable for the following duty:note:the successful contractor will have to carry out a test of raw water from all the sources of water for the commercial, residential & apartment at their own cost from a reputed lab as approved by the engineer in charge / consultant. on the basis of these results the contractor has to submit his shop drawings, design calculations and specifications accordingly.please note that it is ultimately the responsibility of the contractor to provide treated water for different use as per international standard as given in the attached guidelines. raw water hardness: 500 mg / ltreated water hardness:100 mg / l regeneration period:12 hrs.capacity : 100 lpm 85 supplying, installing, testing and commissioning of dosing system ( for domestic water treatment plant ) consisting of one hdpe tank of 100 litres capacity with a positive displacement diphragm dosing pump having variable flowrate of 0 6 lph. the motor shall be suitable for operation at 240 v / single phase / 50 hz. supply. the pump shall be supplied complete with necessary polypropylene piping, valves, strainers, low level switch andinjection fittings. the pump shall be speed & stroke control asialmi / equivalent make. the cost shall be inclusive of providing salt for the testing and operation of system before handover to the owner. 86 plumbing panel: design, manufacture, assembly, wiring, testing at works and supply to site of following panels / distribution boards / switch boards. the boards shall be designed and fabricated as per general specifications, technical details, specifications and notes as part of this tender / boq and relevant bis codes. ( any load veriation in system as technical document of manifactureno cost shall be paid extra for system requirments ) ip rating: ip 54 incomer:1 no. 250 a 25 ka, 3p mccb of motor duty only magnetic release. ( adjustable magnetic release upto 250a mccb or micro processor based release above 250a mccb ) .incomer metering & indication: a ) .415v / v3 / 110v / v3pts, cast resin type, 3 phase for metering & indications, suitable rated 6a, tp mpcb of the fault withstand capacity as of the panel on the primary side of pt & suitable rated 6a, tp mcb on the secondary side of pt.b ) .r, y, b phase indication lamps ( 110v ) led type c ) .cast resin metering cts for each phase of class 1 accuracy & of suitable burden & ratio d ) .1 no. digital vaf + pf meter ( 110v ) ( *with / without rs 485 port ) bus bars : 400a, tp, aluminium bus bars of electrolytic grade with heat shrinkable sleeves 25 ka. control transformer & control circuiting for starters / contactors & indication lamps : a ) .1 no. 415v / 55 0 55vcast resin dry type control transformer of adequate va burden to take care of load of all the contactor coils. ( transformer with primary taps at ± 2.5%, ± 5%, 50 hz, centre tap earthed ) .b ) .suitable rated 6a, dp, mpcb of the fault withstand capacity as of the panel for control circuiting for contactors coils on the primary side of control transformer & suitable rated 6a, dp mcb on the secondary side of control transformer.c ) .110v control circuiting d ) .110v control supply healthy indication ( led type ) .outgoings: a ) .dol starter comprising the following ( for upto 2 hp motors ) for raw water pumps / treated water transfer pump / flushing water transfer pump / borewell / soft water transfer pump / for pump room fresh air fan / for pump room exhaust air fan:a ) . for 1hp. ( 2 nos. ) ( chamical dosingpump ) b ) .type 2 co ordinationc ) . 1 no. suitable rated tp mpcb, 10ka, with inbuilt o / l relay & inbuilt spp feature ( site adjustable ) d ) .suitable sized 3p contactor with 2 no & 2 nc auxiliary contactse ) . on / off / trip indication lamps ( 110v ) ( led type ) f ) .on / off push buttons g ) star delta timerh.2 pole a / m selector switch for bms application i ) .suitable rated single cast resin ct for metering on y phase, of class 1 accuracy & of suitable burden & ratio. j ) .digital ammeter k ) .on / off trip / a / m potential free contacts for bmsl ) .control wiring terminals for auto operation through potential free contacts ofwater tank level controllers.b ) .dol starter comprising the following ( for 3 hp to 5 hp motors ) for raw water pumps / treated water transfer pump / flushing water transfer pump / borewell / soft water transfer pump / for pump room fresh air fan / for pump room exhaust air fan :a ) for 4 hp. ( 2 nos. ) ( for pump room exhaust air fan ) b ) type 2 co ordination c ) 1 no. suitable rated tp mpcb, 25 ka, with inbuilt o / l relay & inbuilt spp feature ( site adjustable ) d ) suitable sized 3p contactor with 2 no & 2 nc auxiliary contactse ) on / off / trip indication lamps ( 110v ) ( led type ) f ) 2 pole a / m selector switch for bms application g ) suitable rated single cast resin ct for metering on y phase, of class 1 accuracy and of suitable burden & ratioh ) digital ammeter with inbuilt selector switch i ) digital ammeter j ) on / off trip / a / m potential free contacts for bmsk ) control wiring terminals for auto operation through potential free contacts ofwater tank level controllers.c ) .dol starter comprising the following ( for 7.5 hp to 10 hp motors ) for raw water pumps / treated water transfer pump / flushing water transfer pump / borewell / soft water transfer pump / for pump room fresh air fan / for pump room exhaust air fan:a ) for 7.5hp. ( 2 nos. ) ( raw water / filter feedpump ) b ) . for 6 hp. ( 2 nos. ) ( soft water reliftingpump ) c ) .type 2 co ordinationd ) .1 no. suitable rated tp mpcb, 10 ka, with inbuilt o / l relay & inbuilt spp feature ( site adjustable ) e ) .suitable sized 3p contactor with 2 no & 2 nc auxiliary contacts f ) .on / off / trip indication lamps ( 110v ) ( led type ) g ) .on / off push buttons ( with lockable off ) h ) . pole a / m selector switch for bms application i ) .suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratioj ) .digital ammeter with inbuilt selector switch k ) on / off trip / a / m potential free contacts for bms l ) .control wiring terminals for auto operation through potential free contacts ofwater tank level controllers. d ) .star delta starter comprising the following ( for 12.5 hp to 25 hp motors ) for raw water pumps / treated water transfer pump / flushing water transfer pump / borewell / soft water transfer pump / for pump room fresh air fan / for pump room exhaust air fan:a ) .12.5 hp. ( 3 nos. ) ( tubewells pump ) b ) .type 2 co ordinationc ) .1 no. suitable rated tp mpcb, ka, without inbuilt o / l relay ( only magnetic ) d ) .suitable sized 3p contactors ( star, delta & run contactors ) with 2 no & 2 nc auxiliary contactse ) suitable o / l relay with inbuilt spp f ) .on / off / trip indication lamps ( 110v ) ( led type ) g ) .2 pole a / m selector switch for bms application h ) .suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratioi ) digital h inbuilt selector switch j ) on / off trip / a / m potential free contacts for bms k ) control wiring terminals for auto operation through potential free contacts ofwater tank level controllers. feeders ( without starters ) for hydronumatic pump panels :1 no. suitable rated 15 ka, tp, mpcb without inbuilt o / l relay & with 1 no + 1 nc auxiliary contacts & on indication lamp 110v ( led type ) for 10 hp sump pump panel. suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratio. digital ammeter with inbuilt selector switch. feeders ( without starters ) for sump pump panels : 2 no. suitable rated 15 ka, tp, mpcb without inbuilt o / l relay & with 1 no + 1 nc auxiliary contacts & on indication lamp 110v ( led type ) for 15 hp sewarage sump pump panel. suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratio. digital ammeter with inbuilt selector switch. feeders ( without starters ) for r.o water booster pump panels : 1 no. suitable rated 10 ka, tp, mpcb without inbuilt o / l relay & with 1 no + 1 nc auxiliary contacts & on indication lamp 110v ( led type ) for 3 hp r.o waterbooster pump panel. suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratio. digital ammeter with inbuilt selector switch.spare starter feeders ( without starters ) with same components as described in above written similar starter feeders:5 hp motors, dol starter ( 2 nos. ) ( spare feeders ) spare motor feeders ( without starters ) with same components as described in above written similar feeders: 2 no. suitable rated 15 ka, tp, mpcb without inbuilt o / l relay & 1 no + 1 nc auxiliary contacts & on indication lamp ( 110v ) led type for 10 hp feeder. suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratio. digital ammeter with inbuilt selector switch. 1 no. suitable rated 10 ka, tp, mpcb without inbuilt o / l relay & 1 no + 1 nc auxiliary contacts & on indication lamp ( 110v ) led type for 5 hp feeder. suitable rated cast resin cts for metering on each phase, of class 1 accuracy and of suitable burden & ratio. digital ammeter with inbuilt selector switch.vendor can also consider integrated total co ordinated starter upto 15hp.plumbing panel as described above. 87 sump pump panel ( upto 5.0hp motor ) : a ) .it shall control two pumps p 1 and p 2. the operation sequence will be as under :b ) .p 1 & p 2 to stop at l 1 c ) .p 1 to start at l 2 d ) .p 2 to start at l 3 ( at l 3 both pump will be running ) audible alarm at l 4 ( 50 mtr range ) .e ) .hooter for annunciation ( solid state buzzer ) f ) .where l 1 < l 2 < l 3 < l 4 ( level of water in the sump ) ( probes / sensors to control operation ) g ) .there shall be selector switch to interchange the starting sequence between p1 & p2. ( selection mode ) important features : sump pump panel shall have following essential features: r, y, b phase indicating lamps with backup. auto / manual selector switch. starter on / off & high level indications, digital ammeters for both pumps. mpcb with inbuilt o / l & spp, dol starter and dry run protection suitable for motors and as per details given below : incomer:1 no. suitable rated 35 ka, tp, mpcb without inbuilt o / l & with 1no + 1nc auxiliary contacts for total 10 hp of sump pumps ( both pumps working simultaneously ) .incomer metering & pts :415v / v3 / 110v / v3pts, cast resin type, 3 phase for metering & indications, suitable rated 6a, tp mpcb of the fault withstand capacity as of the panel on the primary side of pt & suitable rated 6a, tp mcb on the secondary side of pt. 3 nos. cast resin cts of adequate class, burden & ratio at the incomer metering.r, y, b ( 110v ac ) led lamp & on / off indications ( 110v ac ) led type.digital vaf meter at the incomer ( 110v ) . control transformer & control circuiting for starters / contactors & indication lamps : a ) .1 no. 415v / 55 0 55vcast resin dry type control transformer of adequate va burden to take care of load of all the contactor coils. b ) .suitable rated 6a, dp, mpcb of the fault withstand capacity as of the panel for control circuiting for contactors coils on the primary side of control transformer & suitable rated 6a, dp mcb on the secondary side of control transformer. ( transformer with primary taps at ± 2.5%, ± 5%, 50 hz, centre tap earthed ) . c ) .110v control circuitingd ) .110v control supply healthy indication ( led type ) .e ) .pt of adequate burden can also be used for powering contactor coils of starters and in that case control transformer can be eliminated. bus bars : 100a, tp, aluminium bus bars of required capacity & ka rating with heat shrinkable sleeves.outgoings:sump pump panel ( upto 5.0hp motors ) : 2 sets suitable rated 15 ka, tp, mpcbs with inbuilt o / l relay & inbuilt spp features ( site adjustable ) & with 1no + 1nc auxiliary contacts for 5hp each sump pump motor & each set with the following:a ) .suitable sized 3p contactor with 2no + 2nc auxiliary contacts b ) .on / off / trip led indications ( 110v ) c ) .on / off push buttons d ) .2 pole a / m selector switch for bms application e ) .suitable rated single cast resin ct for metering on y phase, class 1 accuracy & of suitable burden & ratio. f ) . digital ammeter g ) .on / off / trip / a / m potential free contacts for bmsh ) .3 nos. suitable water level controllers with three electrodes ( 110ac ) the sump pump control panel shall be complete with all interconnections, water level controllers & sensors / probes, risers, internal wiring, labels, terminal block etc complete as required. 88 sump pump panel ( for 7.5hp to 10.0hp motor ) : a ) .it shall control two pumps p 1 and p 2. the operation sequence will be as under :b ) .p 1 & p 2 to stop at l 1 c ) .p 1 to start at l 2 d ) .p 2 to start at l 3 ( at l 3 both pump will be running ) audible alarm at l 4 ( 50 mtr range ) .e ) .hooter for annunciation ( solid state buzzer ) f ) .where l 1 < l 2 < l 3 < l 4 ( level of water in the sump ) ( probes / sensors to control operation ) g ) .there shall be selector switch to interchange the starting sequence between p1 & p2. ( selection mode ) important features : sump pump panel shall have following essential features: r, y, b phase indicating lamps with backup. auto / manual selector switch. starter on / off & high level indications, digital ammeters for both pumps. mpcb with inbuilt o / l & spp, dol starter and dry run protection suitable for motors and as per details given below : incomer:1 no. suitable rated 35 ka, tp, mpcb without inbuilt o / l & with 1no + 1nc auxiliary contacts for total 10 hp of sump pumps ( both pumps working simultaneously ) .incomer metering & pts :a ) .415v / v3 / 110v / v3pts, cast resin type, 3 phase for metering & indications, suitable rated 6a, tp mpcb of the fault withstand capacity as of the panel on the primary side of pt & suitable rated 6a, tp mcb on the secondary side of pt. b ) .3 nos. cast resin cts of adequate class, burden & ratio at the incomer metering.c ) .r, y, b ( 110v ac ) led lamp & on / off indications ( 110v ac ) led type.d ) .digital vaf meter at the incomer ( 110v ) . control transformer & control circuiting for starters / contactors & indication lamps : a ) .1 no. 415v / 55 0 55vcast resin dry type control transformer of adequate va burden to take care of load of all the contactor coils. b ) .suitable rated 6a, dp, mpcb of the fault withstand capacity as of the panel for control circuiting for contactors coils on the primary side of control transformer & suitable rated 6a, dp mcb on the secondary side of control transformer. ( transformer with primary taps at ± 2.5%, ± 5%, 50 hz, centre tap earthed ) . c ) .110v control circuitingd ) .110v control supply healthy indication ( led type ) .pt of adequate burden can also be used for powering contactor coils of starters and in that case control transformer can be eliminated. bus bars : 100a, tp, aluminium bus bars of required capacity & ka rating with heat shrinkable sleeves.outgoings:sump pump panel ( for7.5hp to 10.0hp motor ) : 2 sets suitable rated 15 ka, tp, mpcbs with inbuilt o / l relay & inbuilt spp features ( site adjustable ) & with 1no + 1nc auxiliary contacts for 5hp each sump pump motor & each set with the following:a ) .suitable sized 3p contactor with 2no + 2nc auxiliary contacts b ) .on / off / trip led indications ( 110v ) c ) .on / off push buttons d ) .2 pole a / m selector switch for bms application e ) .suitable rated single cast resin ct for metering oneach phase of class 1 accuracy & of suitable burden & ratio. f ) . digital ammeter g ) .on / off / trip / a / m potential free contacts for bmsh ) .3 nos. suitable water level controllers with three electrodes ( 110ac ) the sump pump control panel shall be complete with all interconnections, water level controllers & sensors / probes, risers, internal wiring, labels, terminal block etc complete as required. 89 sewage treatment plant:sewage treatment plant based on mbbr ( moving bed bio reactor ) technology :supply, installation, testing and commissioning of package type pre fabricated sewage treatment plant based on mbbr technology ( moving bed aerobic bio reactor ) of 65 kld capacity including all ms structure, mechanical, electrical and instrumentation works as per technical specification mentioned in the document. the scope shall also include to provide the ss bar screen in grit screen chambers, grease separator, primary & secondary treatment of waste water, air blowers, all necessary interconnecting piping & valves, pumps, dmf and acf filters, chlorinator, ultravoilet dis infection unit, mcc for operation of all motors, all inter connecting power and control wiring, level controllers & other controls, ms puddle flange ( hot dip galvanized after fabrication ) , inlet, outlet, overflow, vent, manhole cover etc, completed in all respect in ready to use and easy to transport condition. ( the entire system tobe installed above ground ) .a ) .nature of effluent domestic sewage from toilets / kitchen.b ) .flow rate 65 kld c ) .sewage incoming characteristics d ) .ph 6.5 8.5 e ) .bod5 upto 250 400 mg / l f ) .s. solid 250 to 450 mg / lg ) .cod 5 upto 600 mg / l h ) .oil & grease 50 mg / l i ) .effluent discharge standard after treatment j ) .ph 6.5 7.5k ) .bod5 less than 10 mg / l l ) .s. solids less than 10 mg / l m ) .cod less than80 mg / l n ) .oil & grease less than 5 mg / l sewage treatment plant shall include the following items:a ) .oil & grease chamber b ) . sewage equalization tank c ) .mbbr tank ( moving bed bio reactor ) d ) .tube settling tanke ) .sludge holding tank f ) .chlorine contact tank g ) .filtration through mgf, acf, chlorinator & uv sterlizerh ) .air blowers, pumps & equipmenti ) .filter pressj ) .piping, valves etc k ) .electrical panel & cablingl ) .all piping, valves & level indicator / controller etc. within plant room. note: a ) .contractor shall ensure submission of detailed civil general arrangement drawings ( plan & section ) , p & i ( programming & instrumentation ) diagram, schematic diagram for the above mention component & additional component such as inserts, puddle flanges, vent pipes etc. if so required for the complete working of the stp and got it approved by the engineer in charge. b ) .only plateform for stp plant shall be in the scope of the owners. the sewerage treatment contractor shall co ordinate, supervise and get all the inserts installed. all supply of ms / insert plates shall be in the scope of the sewerage treatment contractor.supply, installation, testing & commissioning of 2 nos mild steel 5mm frp coatingperforated corrugated bar screen with vertical grating made by 3 mm thick stainless steel plate, spacing of plates 20 mm c / c both sides with suitable lifting arrangement ( size 750 mm wide x 600 mm high approx ) c ) .supply, installation, testing & commissioning of 2 nos mild steel 5mm frp coatingperforated corrugated bar screen with vertical grating made by 3 mm thick stainless steel plate, spacing of plates 20 mm c / c both sides with suitable lifting arrangement ( size 750 mm wide x 600 mm high approx ) d ) .supply, installation, testing and commissioning of the following tanks and chambers in hdpe / pvc as per approved drawings and directions of engineer incharge. the cost shall include all the required mswalking platform, handrail, staircase, manhole cover etc. all above quoted with minimum 10mm m.s tanks with 5mm frp coating protectiona ) .mbbr tank of capacity 25000 litersb ) .tube settler tank of m sc ) .sludge holding tank of capacity 5000 litresd ) .chlorine contact tank of capacity 10000 litrese ) .treated water tank of capacity 15000 litres quoted with minimum 10mm m.s tanks and all above item as per design requirments ( no extra payment shall be paid ) 90 supply, installation, testing & commissioning of horizontal type pumps, having cast iron body, c.i. impeller & shaft connected to tefc motor for 415 volts, 3 phase, 50 cycles a.c. power supply withmechanical / gland seal. protection complete in all respects including suction and delivery headers with upvc pipe of required dia, isolation valves, nrv & pumps shall have following duty: a ) .raw sewage transfer pump ( pumps to be suitable to handle solid handling capacity upto 40 mm size ) set of two pumps ( 1 working + 1 standby ) capacity 2.5 lps ( required 2.5m3 / hr ) head 10 12 mtr.h.p. 2 hp approx. 91 b ) .submersible sewage lifting pumpset of two pumps ( 1 working + 1 standby ) capacity 1.5 lpshead 10 12 mtr.h.p. 2 hp approx. ( solid handling capacity upto 40 mm size ) 92 supply, installation, testing & commissioning of electromagnetic type flow meter at the outlet point of raw sewage transfer pump of 50 mm size suitable for 0 15 klh flow. 93 supply, installation, testing & commissioning of twin type rotary air blower with acoustic encloser, driven through “v” belt or directly coupled through flexible coupling to a tefc motor of suitable hp suitable for 415 ± 10% volts, 3 phase, 50 cycles a / c supply. capable of delivering 70 cum / hr of free air at 0.5 kg / cm2. 94 supply, installation, testing & commissioning of air piping shall comprise of pipes droppers / laterals with ms ( epoxy coated ) header complete with all fittings such as tees, crosses, plugs, sockets, elbows, reducers, supports & clamps, puddle flanges etc including cutting holes in wall, makes chases in wall and making good the same. contractor to submit detailed p&i indicating their proposal. 95 supply, installation, testing & commissioning of fine air diffusers capable of delivering 10 12 cum / hr in mbbr tank for providing areation. 96 supply, installation, testing & commissioning of coarse air diffusers capable of delivering 3 6 cum / hr in equalization tank and sludge holding tank for providing areation. 97 supply, installation, testing and commissioning of high surface area @ 400 m2 / m3 at least ring type media to be used for bacterial growth installed in moving bed bio reactor tanks. 98 supply, installation, testing and commissioning of pvc tube deck settling media to be installed in tube settling tank. the media to be supported on msep frame with baffle plate & overflow launder. 99 supply, installation, testing and commissioning of single stage horizontal centrifugal self priming pump with with c.i body, bronze impeller, shaft of stainless steel, shaft sleeve of chrome steel and delivery casing in c.i with mechanical seal, connected to a tefc inductionmotor suitable for 415+ / 10%volts, 3phase50 cycles a.c. supply with 150mm dia pressure gauge with gunmetal isolation cock, vibration eliminating pads under foundation, sequence running controller, dry running protection, 80x40 mm i section base plate bolted to cement concrete foundations complete includingisolation valves, nrv & vibration eliminators on both suction & delivery side of pumps .vendor to submit performance curves and technical catalogue of the proposed model for review and information. a ) .sludge feed / transfer pump ( pumps to be suitable to handle solid handling capacity upto 8 10 mm size ) b ) .set of two pumps ( 1 working + 1 standby ) c ) . capacity 1.5 lpsd ) .head 10.0 mtr. e ) .h.p. 1.5 hp approx. 100 supply, installation, testing and commissioning of horizontal centrifugal pumping set with cast iron body, bronze impeller, shaft of ss and c.i. base & head with mechanical seal, connected to a tefc inductionmotor suitable for 415 + / 10%volts, 3 phase 50 cycles a.c supply with 150mm dia pressure gauge with gunmetal isolation cock, vibration eliminating pads under foundation, dry running protection, 80x40 mm i section base plate bolted to cement concrete foundations complete including isolation valves, vibration eliminators on both suction & delivery side of pumps and nrv on delivery side of pumps vendor to submit performance curves and technical catalogue of the proposed model for review and information.a ) .filter feed pumpsb.set of two pumps ( 1 working + 1 standby ) c ) .capacity 3.0 lps ( suggested and quoted for 5000lph ) d ) .head 30.0 mtr.e ) .h.p. 3.0 hp approx. 101 supply, installation, testing & commissioning of vertical self supporting filtration unit fabricated from ms sheet as per is: 2825 ( minimum thickness of shell 8 mm and dished ends 10 mm ) pressure gauges, sample cock, gi class c face piping, ci butterfly valves and all accessories, with initial charge of filter media including anthracite, painting inside with epoxy paint and outside with two coat of red oxide primer and two or more coat of synthetic enamel paint, testingand commissioning complete.a ) .mulitgrade pressure sand filtercapacity 5000 lph filtration rate 14000lph / sqm filter dia approx. 800 mm working pressure: 3.0 kg / sqcm. test pressure : 4. 5 kg / sq cm 102 b ) .activated carbon filter filtration rate 14000lph / sqm filter dia approx. 800 mm working pressure: 3.0 kg / sqcm.test pressure : 4. 5 kg / sq cm 103 supply, installation, testing & commissioning of metering pump type chemical doser with 100 lits. pvc / hdpe solution tank, injection fitting assembly, suction and delivery hose upto the point of injection, capacity 0 6 lph, complete in all respects. 104 supply, installation, testing & commissioning of ultravoilet dis infection unit. the unit shall have over 99.9 % bacterial reduction from inlet to outlet. the dis infection chamber shall be constructed of ss 316l on all welted parts. the uv lamp shall be of low pressure mercury vapour type with hard glass enclosure, the sockets shall be water tight & vibration resistant. the lamp life shall be rated for 6000 hours. the unit shall be complete with temperature safety control, lamp out alert circuit & uv radiometer with 4 – 20 ma output. the uv unit shall have with reactor, cabinet housing, cabinet cooling, treatment chamber, electrical panel, temperature safety control, lampout alert, uv radiometer along with uv monitoring system and uv monitoring readout panel.the uv dosage should be > 60, 000 uw – sec / sq.cm. the lamps should be selected based upon the flow requirement of respective unit.flow rate : 5 cum / hr 105 supply, installation, testing & commissioning of all pipings ( as described below ) and isolation control valves including all necessary fittings and clamps, supports, hangers as required i / c cutting and making good the walls wherever required complete in all respects for making the system complete.a ) .gi : submerged air piping ( we suggest upvc. gi is never used for submerged piping ) ms epoxy: air piping & pumped effluent riser ( non submerged ) upvc : interconnecting pipe line after delivery header of pump / filtercontrollers with low voltage relays, stainless steel probes and pvc shroud, control cabling as required length. ( no of probes as required for function of each controller ) . 106 b ) .filter feed pumps to cut off duty pump on low water level in the chlorine contact tank and high water level in the treated water tank and to start pump at low water level in the treated water tank. 107 supply, installation, testing & commissioning of filter press of plate size 18x 18x 12 nos. plate with screw feed pumps of 5 m3 / hr @ 40 m head capacity ( 1 working + 1 standby ) complete in all respects. 108 providing installing testing and commissioning of ultra filteration ( uf ) system for further polishing treated effluent and capable of producing 5, 000 litre / hour. the system shall be complete with uf feed pumps ( 1w+1s ) , backwash pumps ( 1w+1s ) , cartridge filters ( fabricated| ) , uf membranes flushing / cleaning system complete instrumentation for automation and monitoring rotameters pressure gauges interconnecting pipeword electrical cabling and switchgear, all complete electrical installation for stp 109 design, fabrication, assembling, wiring, supply, installation, testing and commissioning of motor control centre fabricated out of 14 gauge crca sheet steel. cable gland plates shall be provided on top as well as at the bottom of the panels. panels shall be treated with all anticorrosive process before painting as per specifications with 2 coats of red oxide primer and final approved shade of powder coated paint. 2 nos. earthing terminals shall be provided for 3 phase, 4 wire, 50 hz supply system. lifting hooks shall also be provided in case of large panels. approval shall be taken for each panel before fabrication. quoted rates shall be inclusive of cables ( in accordance to specification ) with earthing from panel to each motor / equipment.motor control centreincoming: a ) .200 amps tpn mccb with the following accessories:b ) .0 500 volts 96 x 96 mm square electronic voltmeter with selector switch shall be protected by 2 amps tp mcb. 1 set.c ) .0 100 volts 96 x 96 mm square electronic voltmeter with selector switch and shall be 100. / 5 amps 10 va cl: cts. 1 set. d ) .pharse indicating lamps shall be protected by 2 amp sp mcb 3 sets. bus bar:a ) .200 amps tpn ( 15 ka ) copper bus bar with heat shrinkable insulation sleeves.outgoing; a ) .10 nos. of 25 amp capacity tpn mcb with 10 nos. dol starters and out going feeders to all the pumps etc. ( including standbies ) . each compartment shall contain auto / manual selector switch andindicating lamp with mcb’s for ‘on / off / trip’ status of motor b ) .spare 25 amps tpnmcbs2 nos. c ) .spare 32 amps tpnmcbs2 nos. d ) .necessary cable alleys, internal / cabling, wiring, cabling from mcc to various pumps / equipment and interlocking, earthing for all equipment shall also included mcc for all stp equipments / pumps as described above.notes : a ) .all mccbs / mcbs shall be of 15 ka breaking capacity and suitable for motor duty application.b ) .all motor starters shall be provided with automatic level controller. c ) .dol starters shall be used for motors below 10hp and star delta starters for other motors . motor control centre incoming 200 amps tpn mccb with the following accessories:0 500 volts 96 x 96 mm square electronic voltmeter with selector switch shall be protected by 2 amps tp mcb. 1 set.0 100 volts 96 x 96 mm square electronic voltmeter with selector switch and shall be 100. / 5 amps 10 va cl: cts. 1 set.phase indicating lamps shall be protected by 2 amp sp mcb 3 sets.bus bar 200 amps tpn ( 15 ka ) copper bus bar with heat shrinkable insulation sleeves.outgoing10 nos. of 25 amp capacity tpn mcb with 10 nos. dol starters and out going feeders to all the pumps etc. ( including standbies ) . each compartment shall contain auto / manual selector switch andindicating lamp with mcb’s for‘on / off / trip’ status of motorspare 25 amps tpnmcbs2 nos. spare 32 amps tpnmcbs2 nos. necessary cable alleys, internal / cabling, wiring, cabling from mcc to various pumps / equipment and interlocking, earthing for all equipment shall also included notes : all mccbs / mcbs shall be of 15 ka breaking capacity and suitable for motor duty application.all motor starters shall be provided with automatic level controller.dol starters shall be used for motors below 10hp and star delta starters for other motors .provision shall be made for providing potential free contacts to all pumps starters.mcc for all stp equipments / pumps as described above. sub total of part a 110 part b ( o & m cost ) ( for 5 years ( 60 months ) from final handing over of all works. ) ( optional ) trained operator to operate the stp round the clockincluding operator and regular visit of supervisor. perannum including all charges like amc , monthly charges of water analysis and all consumables etc included. sub total of part b ( rate only ) 111 part:c providing & laying upvc pressure pipes of 6 kg / sq.cm pressure rating class 3 ( is : 4985 2000 ) including fittings, tees, bends, clamps, coupling and adaptors supports, and jointing with solvent joint, testing and necessary earth work in excavation, backfilling, disposal of surplus earth with a lead up to 100m complete, compaction and consolidation including sand bedding all around upvc pipe & fittings and thrust blocks at bends as per standard design.200od 112 constructing rccchamber of holding capacity 10 m3 with grade of m25 including cost of centering , shuttering & pcc below foundation in 1: 5:10 & 75 mm thick and inside chamber of 75mm thick as per standard design including inside plastering with cement mortar 1:6 ( 1 cement :6 coarse sand ) 12 mm thick finished with a floating coat of neat cement complete as per standard design .rate to include cost of reinforcement , excavation and filling of earth. earth work in excavation by mechanical means ( hydraulic excavator ) / manual means in foundation trenches or drains ( not exceeding 1.5 m in width or 10 sqm on plan ) , including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. the contractor has to detect different unilities like sewer line , water supply line , electrical cable , telephone cable , gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of engineer in charge.all kinds of soil.depth upto 1.5m from existing ground level 113 b ) filling available excavated earth ( excluding rock ) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 114 providing & laying cement concrete all works upto plinth level : c ) 1:4:8 ( 1 cement : 4 coarse sand ( zone iii ) : 8 graded stone aggregate 40 mm nominal size ) 115 providing and laying in position machine batched and machine mixed design mix m 25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per is: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of engineer in charge. ( note : cement content considered in this item is @ 330 kg / cum. excess / less cement used as per design mix is payable / recoverable separately ) . a ) uptoplinth 116 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.b ) thermo mechanically treated bars of grade fe 500d or more 117 centering and shuttering including strutting, propping etc. and removal of form for : c ) foundations, footings, bases of columns, etc. for mass concrete 118 d ) suspended floors, roofs, landings, balconies and access platform 119 brick work with common burnt clay f.p.s. ( non modular ) bricks of class designation 10 in foundation and plinth in: a ) cement mortar 1:6 ( 1 cement : 6 coarse sand ) for 230mm thick brick work 120 b ) 12 mm cement plaster of mix :1:4 ( 1 cement: 4 fine sand ) 121 c ) 15 mm cement plaster on rough side of single orbrick wall of mix:1:4 ( 1 cement: 4 fine sand ) 122 d ) 6 mm cement plaster of mix :1:3 ( 1 cement : 3 fine sand ) 123 designing, preparation of shop drawings, supplying, erection, testing, commissioning of all mechanical, electrical and other components including getting approval of successful test results from approved / authorized agency from pollution & environmental authorities, operating & maintaining upto successful commissioning, for 5 m3 / day capacity sewage treatment plant sewage treatment plant near workshop area ( complete system to be compact type, skid mounted / cabinet enclosed, as per detailed shop drawings to be approved ) suprime / sintex maketotal c / f to summary 124 r.o water treatmentplant: supply, installation, testing and commissioning of r.o. plant capacity of 750 lph ( complete system to be compact type, skid mounted / cabinet enclosed, as per detailed shop drawings to be approved ) for the following parameters and consisting of ( but not limited to ) the following main components: ( i ) inlet quantity : as per detailing ( ii ) output quantity : 750 lph ( iii ) inlet tds : 600 ppm ( iv ) outlet tds : 75 ppm ( v ) inlet hardness : 350 ppm ) ( vi ) outlet hardness : 50 ppm ) raw water pumps of horizontal, centrifugal type suitable for a flow rate of 1500 lph at 25m head. the pump construction shall be of ss 304 & impeller shall be also ss 304. the motor shall be tefc suitable for a supply of 415v / 3 phase / 50hz supply. the pump shall be supplied complete with base channel coupling foundations, bolts, pressure gauge at inlet and outlet of each pump. 2 nos. ( 1w+1s ) special antiscalant dosing system consisting of one hdpe tank of 100 litre capacity with a positive displacement diaphragm dosing pump having variable flowrate of 0 6 lph. the motor shall be suitable for operation at 240v / single phase / 50hz supply. the pump shall be supplied complete with necessary polypropylene piping, valves, strainers & injection fittings. 1 set micron cartridge filter suitable for a flowrate of 1500 lph to achieve particle filtration of less than 5 microns. the unit shall be supplied complete with inlet and outlet branches removal cap for replacement of element, inlet and outlet pressure indicators. ( one for the pressure treatment & other for cip system ) moc: polypropylene 2 sets r.o high pressure feed pumps of vertical, multistage centrifugal type suitable for a flowrate of2000 lph at 14 kg / sq.cm. the pump construction shall be of ss 316 l & impeller shall be also ss 316 l. the motor shall be of tefc suitable for a supply of 415v / 3 phase / 50 hz supply. the pump shall be supplied complete with base channel coupling foundation, bolt, pressure gauge at inlet and outlet of each pump. 2 nos.r.o. modules made out of spiral wound thin film composite suitable to withstand pressure of 20kg / sq.cm. suitable bspt / npt connections shall be used for connecting feed & reject ends. the modules shall be supplied complete with all necessary instrumentation, valves for sampling, drain, reject & permeate, epoxy coated structural steel bases and supports, as per following system capacity requirements: ( i ) total net treated water output of system = 750 lph ( ii ) system recovery= 50 60 % ( iii ) filtration area per membrane = 85 sq.ft. ( iv ) number of membranes = the total number of membranes required shall beas per requirements, supported by calculations from the vendor. centralised plc control panelalong with touch screen digitial display board along with all digital sensors for tds & flow, made out of crca sheet min. 2mm thick having main contactors for all pumps ( listed above ) including spp, 3 phase thermal overload relay. the control panel for monitoring and control of p.o. system shall include all required signal lamps, hrc fuses, annunciation box with hooter. all control and power cabling along with double earthing between the panel shall be included in the scope of supply of the contractor. an emergency stop push button shall be provided in the panel. the mcc panel shall have the following interlocks: i ) high pressure pump unit trip in case of low suction pressure. ii ) high pressure pump unit trip in case of high discharge pressure.iii ) special anti scalant dosing pump trips in case high pressure pump trips and vice versa.iv ) high pressure pump trip in case of high conductivity in permeate.v ) shc dosing pump trips incase high pressure pump trips and vice versa. vi ) orp with dump valve. 1 seti ) first fill of all chemicals and lubricants to commission and operate the plants. 1lotj ) all interconnecting piping work with valves: i ) low pressure side till r.o. feed water pump. piping shall be of extra strong pvc and all valves shall be of extra strong pvc and all valves shall be pvc ball valves. 1 lotii ) high pressure side piping from the r.o. high pressure pumps to the reject stream control valves shall be of ss 304 using all ss fittings ball valves of suitable pressure rating shall be used till 25 mm size, above 25 mm, flanged globe / wafer butterfly valves in ss construction shall be used. rejects pressure control valves shall be globe valve and feed flow control valve shall be of ss 304. lotiii ) before procurement of material contractor should be get technical approval from consultants. ( all for above from a to j complete ) 125 r.o water storage complete 316 stainless steel treated water storage tank ( double wall ) of capacity 2000 litres including all inlet / outlet connections, accessories, valves, double seal manhole covers, insulation etc.the stainless steel tank must be ozone resistant and to be used as ozone contact tank. fabrication to be done as per approved shop drawing. ( make :nector ) 126 providing and placing on terrace ( at all floor levels ) polyethylene water storage tank, is : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank.. 127 activated carbon filter ( automatic type for online installation before the micron filters ) suitable for a flow rate of 1500 lph. the material of construction shall be composite frp. the unit shall be supplied complete with multi port valves, inlet and outlet branches removal caps of replacement of elements inlet and outlet pressure indicators. 1 set 128 hydropneumatic system for r.o supply providing fixing and commissioning suitable complete composite hydropneumatic system consisting ofhorizontal / vertical multistage centrifugal pump having stainless steel impellers, stainlesssteel shaft, stainless housing and single mechanical seal and pressurised tankof required specifications and of non toxic rubber diaphragm, complete with all accessories including pressure switch, pressure gauge and electrical panel with all necessary protection and operational devices i.e alternate pumping operation and shut off during dry running conditions etc., and inclusive of ss 316 suction and delivery manifold of required size with non return valve and ball valveand withsuitableelectrical motor to be operated on 210 / 220 or 400 / 440 volt 50 cycle suitable for following duty and with total no. of pumps 2 nos. ( 1 working+ 1 standby ) complete with the approval of engineer in charge. before procurement of material contractor should be get technical approval from consultants.a ) discharge:150 lpmb ) head:45 m c ) app. capacity of thevessel ( frp ) : as requiredtotal c / o to summary 129 hot waterboilers and other related accessories electrical hot water generators system with solar back up.hot water mixing storage tank ( 2 sets for club and benquet hall ) supply, installation, testing and commissioningof solarwater heating system capable of generating 7500lpd of hot water per day at 60 oc along withinsulated horizontalhot watermixing tank capacityand design code i.s: 2825 fabricatedof 6 mm thick s.s. 304plateand 10 mmthickdishedend and nozzles complete with inlet, cold waterinlet / outlet chain connection withflanges, manhole with bolted cover with 72 kw electrical back up along with control panels . tankshall beinsulated with 50 mm thickresin bondedfibre glass ( density 24 kg / cum ) and covered with500gpolythene sheetand 24 gauge aluminumsheet cladding giving proper overlaps and sealing the joints with suitable adhesive compound, including the following additional accessories / specifications:working pressure : 7.5 kg / cm²i ) safety valveii ) dial type thermometer iii ) thermowell for thermostat elements cold water inlet valve 80 mm dia check valve in cold water inlet 80 mm dia.hot water inlet / outletsecondary side 50 mm dia valve plate type heat exchanger compleate with pumps required specification.hot water outlet connection valve to system 100mm diaplate type heat exchanger compleate with pumps required specification.hot water outlet connection valve to system 100mm dia hot water return inlet 65 mm dia drain valve 50 mm diaair release valve 25mm diahot water return nrv 65 mm dia solar pre heating working inlet 80 mm dia butterfly valvesolar pre heating working inlet 80 mm dia nrv electrical control panel as per approved apecification temp. controller 130 hot water returnpumps for domestic waterprovidingand fixing horizontal multistage centrifugal pumping set with stainless steel ss 304 stage casing and ss 304 impellers with stainless steel ss 304 shaft as per iec standards andss 304 suction & discharge casing, connected to tefc ventilated induction motor of 2 pole, 2900 rpm, suitable for 400 / 440 v phase, 50 hz a.c. supply with pressure gauge and with gunmetal isolation cocks, vibrationelimination pads etc. complete with base and frame, nuts & bolts and necessary rcc foundations as per requirement as per instructions and pump shall follow following dutynos : 2 ( 1 w +1 s ) capacity: app.100 lpm head :15 m 131 solar hot water re curculation pumps : providingand fixing horizontal multistage centrifugal pumping set with stainless steel ss 304 stage casing and ss 304 impellers with stainless steel ss 304 shaft as per iec standards andss 304 suction & discharge casing, connected to tefc ventilated induction motor of 2 pole, 2900 rpm, suitable for 400 / 440 v phase, 50 hz a.c. supply with pressure gauge and with gunmetal isolation cocks, vibrationelimination pads etc. complete with base and frame, nuts & bolts and necessary rcc foundations as per requirement as per instructions and pump shall follow following duty nos : 2 ( 1 w +1 s ) capacity: app100 lpm head :55 m 132 electrical panel providing motor control centres fabricated from 16 gauges m.s. sheet with powder coated finish. the control panels should be comparable with h.p. of the motor as specified.for hot water , steam genration systemshot water recuculation pumps, hot water supply pumps condensate pumps etc.a ) one incoming main isolation mccb of required rating.b ) fully taped aluminum bus bar ofrequiredcapacity in a separate bus bar chamber.c ) isolation switch units with mccbof required rating, for each unit.d ) fully automatic dol starter with pushbutton and on / off indicating lights for each unit, for following requirements:i ) hot water boilers 2 nos. of required 74 kw eachii ) hot water re circulation pumps 2 nos. ( 1 working+ 1 stand by ) of required hp iii ) solar hot water recirculation pumps 2 nos. ( 1 working+ 1 stand by ) of required hpiv ) one no. spare feeder required 5 hprotary switches for auto / manual on / off operations for each unit.rotary duty selector switches.panel type voltmeter 150mm with rotary selector switch for reading voltage between phases.neon phases indicating lights on the incoming mains. single phasepreventorfor each motor. ct operated relayall internal wiring colour coded from incoming mains to various switchgear, starter, meter, indicating lamp and bus bar. all the cable entry to the panel shall be from the top. ( all for above from item ( a ) to ( l ) complete set ) . ( the shop drawing to be preparedand approved before fabrication ) total c / o to summary 133 swimming pool filteration system recirculation pumps main pool + jacuzziarea : 550 m2 x 1.2 m balancing tank : 60 m3total pool volume : 660 m3 + 60 m3 = 720 m3filtration flow rate : 180m3 / hr filtration plant with pumpsupply, instalation, testing & commissioning of bobbin wound side mount sand filter manufactured with fiber glass and polyester resin, uv resistance surface, fitted with collector arms and diffuser made from unplasticised pvc and polypropylenewith lid in polyester resin and fibre glass, manual air purgeand 4 pvc flanged connection for inlet and outlet, pressure gauge, water drain / empty drain for filter etc.complete in all respects. including corse & fine silica sand media for filterapx. 7200kgcapacity 60000 ltrs / hrdesign @30000 ltrs / sqm / hr.diameter1600 mm working pressure4.0 kg / cm² 134 valve battery valve battery manifold made in pvc with flanges for connecting to filters consists of set of 5 buttterfly valves for carrying out filtration, back washing, rinsing and shut down of the filters. size : 4 inchsupply, instalation, testing & commissioning of self primingpumps with ci body, in built ci strainer basket, impeller in ci / bronge, motor shaft in stainless steel aisi 420, mechanical seal in sic sic / carbon ceramic, motor housing in aluminium, withmotor 2850rpm, f class insulation, protection ip 55. ( 3w+1s ) 135 supply, instalation, testing & commissioning of self primingpumps with ci body, in built ci strainer basket, impeller in ci / bronge, motor shaft in stainless steel aisi 420, mechanical seal in sic sic / carbon ceramic, motor housing in aluminium, withmotor 2850rpm, f class insulation, protection ip 55. ( 3w+1s ) capacity60000 ltrs / hrhead 16 mtrhp 7.5, three phase 136 swimming pool u.v. sterlizersupply, instalation, testing & commissioning of u.v. sterlizer with s.s. housing outside, u.v. lamp, glass tube and all other accessories with cleaning arrangement, supports, inlet outlet connection with bypass arrangement including s.s. cabinet with glass door of suitable size to house the u.v. sterlizer complete with required accessories. flow rate = 60000 ltr / hrworking pressure = 4.0 kg / sqm uv lamp wattage = 400 w 137 dosing pumpsupply, instalation, testing & commissioning of chemical dosing pumpfor chlorination with 200 ltrs. sintex tank and accessories capacity0 20 litres / hr.head35 m 138 stainless steel drain supply, instalation, testing & commissioning ofstainless steel drain grating plate made out of 316 quality s s plates with suitable supporting frame and of following sizes and having holes of required size for drainout chamber.size 400x400 mm 139 inlet nozzlesupply, instalation, testing & commissioning of flow adjastable abs inlet nozzles uv treated with s.s. screws to fit in the 2 pvc pipes 140 suction inlets ( vacuum points ) supply, instalation, testing & commissioning of abs white plastic suction port / vacuum nozzle with 2 inch solvent cement connection 141 supply, instalation, testing & commissioning of stainless laddersteel 316 ladders, width: 500mm wide, handrails dia 43mm stainless steel, non slip stepsprovided with anchoring socket.a ) 3 step standard ladder with anti skid steps 142 b ) 4 step standard ladder with anti skid steps 143 underwater led lights supply, instalation, testing & commissioning of 12volt 54 w under water stainless steel 316l led light fixture ( ip 68 ) including all required assessories & making connection as required. with 2 mtr power cord. 144 power supply supply, instalation, testing & commissioning oftransformer for led lights 12v dc, 30 amp 145 deck box supply, instalation, testing & commissioning of abs white plastic deck. 146 cleaning accessories a ) extensivetelescopic handle, ( 2.4 4.8 ) metres long &1.1mm thick for cleaning attachment in anodized almunium. 147 b ) transparent blue polyethylene hose 40mm ( 1 1 / 2 ) dia 30 m length. 148 c ) surface net skimmer made in polypropylne 149 d ) deep bag net skimmer made in polypropylne 150 e ) curved polybristle wall brush 450 mm 151 f ) test kit for ph and chlorine. 152 g ) hi grade stainless steel algae brush 10 153 h ) vacuum head with ss body, 1 1 / 2 connection size 900 mm long 154 i ) deluxe large vacuum head with 4 wheels, alu body, plastic handle, 1 1 / 2 connection size 445x130 mm 155 j ) polybristle wall brush 10 ( 26cm ) 156 k ) chemical tcca 90 ( 50 kg. ) & alum ( 30 kg. ) 157 l ) nylon rope 158 upvc pipesproviding and fixing upvc pressure pipes ( 10kg / cm2 ) with plain socket suitable for solvent cement jointing conforming to is:4985 / 2000 & fittings conforming to is 7834 / 87.cut to required lengths including all necessary fittings and specials such as bends, tees, unions, reducers, flanges and plugs etc. the pipes & fittings shall be tested to a pressure of 10 kg / sq.cm.a ) 32 mm dia 159 b ) 50 mm dia 160 c ) 63 mm dia 161 d ) 75 mm dia 162 e ) 90 mm dia 163 f ) 110 mm dia 164 g ) 160 mm dia 165 h ) 200 mm dia 166 i ) 250 mm dia 167 ball valveproviding and fixing pvc lever operated ball valve of full flow with setting and gland of superior quality having minimum working pressure of 10 kg / cm2 with union, flanges where as required.a ) 32mm dia 168 40mm dia ( rate only ) 169 50mm dia ( rate only ) 170 63mm dia 171 75mm dia ( rate only ) 172 90mm dia ( rate only ) 173 butterfly valve providing and fixing upvc butterfly valves. tested to a pressure not less than10 kg / sq.cm. including rubber gasket, flanges, nuts, bolts, washers complete as required. a ) 90 mm dia 174 b ) 110 mm dia 175 c ) 160 mm dia 176 d ) 200 mm dia 177 e ) 250 mm dia 178 non return valveproviding and fixing pvc ball type or spring loaded non return valve with setting and gland of superior quality having minimum working pressure of 10 kg / cm2 with union, flanges where as required.a ) 50mm dia 179 b ) 63mm dia 180 c ) 75mm dia 181 providing and fixing of upvc wafer check valve non return valves ( pn 10 ) complete with matching flanges, rubber insertion, nuts, bolts and washer etc. of following sizes.a ) 75mm dia 182 b ) 90 mm dia 183 c ) 110 mm dia 184 d ) 160 mm dia 185 e ) 200 mm dia 186 f ) 250 mm dia 187 puddles sleevesupply & fixing of following sizes of heavy duty pvc puddle flanges ( upvc pipe ( 10 kg / cm2 ) fixed with flanges, length 400 to 600 mm length ) on the wall of plantroom, balancing tank and the water body walls & slab ( as required ) . to be laid in between the steel reinforcement before rcc. does not include any civil work. a ) 32 mm dia 188 c ) 50 mm dia 189 d ) 63 mm dia 190 e ) 75 mm dia 191 f ) 90 mm dia 192 g ) 110 mm dia 193 h ) 160 mm dia 194 i ) 200 mm dia 195 j ) 250 mm dia 196 supply, laying, testing and commissioning of ss 304 grade 300mm dia pump suction header with 2 nos 200mm dia flange connection for balancing tank to pump suction header, 1 no. 90 mm dia flange connection for vacuum pipe & 1 no. 200 mm dia flange connection for pool drain pipe & 4no. 200mm dia & 2 no. 160mm diaflange connection for pump suction. 197 supply, laying, testing and commissioning of ss 304 grade 200mm dia pump delivery header with 1 nos 200mm dia flange connection for filter inlet header, 1 no. 160 mm dia flange connection for drain pipe & 4 no. 160mm dia flange connection for pump delivery. 198 supply, laying, testing and commissioning of following size pvc insulated sheathed copperconductor 1100 v grade unarmoured cable with required size of sleeves complete as required. a ) 4 x 16 sq.mm 199 c ) 4 x 6 sq.mm ( rate only ) 200 d ) 4 x 4 sq.mm ( rate only ) 201 e ) 4 x 2.5 sq.mm 202 f ) 4 x 1.5 sq.mm ( rate only ) 203 g ) 3 x 6 sq.mm ( rate only ) 204 h ) 3 x 4 sq.mm 205 i ) 3 x 2.5 sq.mm ( rate only ) 206 j ) 3 x 1.5 sq.mm ( rate only ) 207 k ) 2 x 6 sq.mm 208 l ) 2 x 4 sq.mm ( rate only ) 209 m ) 2 x 2.5 sq.mm 210 n ) 2 x 1.5 sq.mm 211 providing and fixing 6 swg dia g.i. wire on surface or in 6 gauge gi wire recess for loop earthing as required. 212 supplying and installing following size of perforated painted with powder coating m.s. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with m.s. suspenders including bolts & nuts, painting suspenders etc as required. a ) 300 mm width x 50 mm depth x 1.6 mm thickness 213 b ) 150 mm width x 50 mm depth x 1.6 mm thickness 214 providing & fixing m.s. structural work fabricated from standard section e.g. m.s rounds, angles, channels, plates including cutting to size, drilling, welding fixing and welding to insert plates in rcc structural members as directed by engineer in charge including cutting and making good the walls, ceilings and floors ( for pipe supports, clamps etc. ) 215 electrical control panel supply, installation, testing and commissioning of following swimming pool panel 415 v, 1 / 3 phase and 50 hz power distribution system. thepanel shall be free standing floor mounting sheet metal enclosed dust and vermin proof confirming to ip 54, compartmentalized design fabricated out of 16 swg sheet steel, painting earthing numbering, danger plate as per specifications and drawings. flush front with aluminium busbars, seperate earth bus bars to be provided throughout the length of the panel the incoming and outgoing feeder breakers, fuses, indicating lamps etc shall be accomadated in a modular multilier arrangement. the panel shall be powder coated through 9 tank process. adequate size cable alley shall be provided forcable termination.the outgoing feeders inside shall be connected through bus bars / flexible cable links. incoming: one ( 1 ) no. 200a tp 25 ka mccb with thermomagnetic digital flush mounted 0 200a ammeter with 3 way and off selection switch with 3 nos. 200 / 5 amp ct. 1 set ( 3 nos. ) of phase indication lamps 200a 25 ka tpn aluminium bus bar. it shall be insulated with heat shrinkable sleeves and shall be color coded. outgoing: recirculation pumpsix ( 6 ) nos. star delta starter complete with separate single phasing protection feature. on / off indicating lamps, relay, contractors, start / stop push button, auto / manual selector switch, sufficient nos of potential free spare contacts, etc for suitable hp3 nos. 6amp dp mcb of suitable rating with correct thermal range suitable for chemical dosing3 nos. toggle switch for doser3 nos. 6amp dp mcb of suitable rating with correct thermal range suitable for uv 3 nos. toggle switch for uv 1 nos.16amp dp mcb of suitable rating with correct thermal range suitable for underwater lights 1 nos. toggle switch for led pool lightstotal c / o to summary 216 entry water bodypressure sand filtersupply, instalation, testing & commissioning of bobbin wound top mount sand filter manufactured with fiber glass and polyester resin, uv resistance surface, non corrosive material, complete with 6 way 2 multiport valve with filter connection / inter connecting piping, pressure gauge, water drain / empty drain for filter.including corse & fine sand media for filter as per approved calculation capacity15000 ltrs / hr design @35000ltrs / sqm / hr. diameter750 mm 217 filter re circulation pumpsupply, instalation, testing & commissioning of self primingpumps with plastic body, in built strainer basket, impeller in ppo, motor shaft in stainless steel aisi 420, mechanical seal in sic / graphite and steatite, motor housing in aluminium, withmotor 2800rpm, f class insulation, protection ip 55. ( 1w+1s ) capacity15000 ltrs / hr head 12 mtrhp 2.0, three phase 218 fountain re circulation pump single stage high speed horizontal centrifugal monobloc with volute type delivery casing pool recirculation submersible pump, delivery casing & motor body in ci, motorshafts in carbon steel, impeller in ci withmotor hp7.5, three phase 219 single stage high speed horizontal centrifugal monobloc with volute type delivery casing pool recirculation submersible pump, delivery casing & motor body in ci, motorshafts in carbon steel, impeller in ci withmotor hp2.0, single phase 220 swimming pool u.v. sterlizer supply, instalation, testing & commissioning of u.v. sterlizer with s.s. housing outside, u.v. lamp, glass tube and all other accessories with cleaning arrangement, supports, inlet outlet connection with bypass arrangement including s.s. cabinet with glass door of suitable size to house the u.v. sterlizer complete with required accessories. flow rate = 20000 ltr / hrworking pressure = 2.5 kg / sqmuv lamp wattage = 40 w 221 chlorine tablet feedersupply, instalation, testing & commissioning of chlorine tablet feeder with accessories capacity = 4.5 kg 222 stainless steel drain supply, instalation, testing & commissioning ofstainless steel drain grating plate made out of 316 quality s s plates with suitable supporting frame and of following sizes and having holes of required size for drainout chamber.size 200x200 mm 223 fountain nozzlesupply, instalation, testing & commissioning of brass crome plated gyserjet nozzle with 1 connection with required accessories. 224 suction inlets ( vacuum points ) supply, instalation, testing & commissioning of abs white plastic suction port / vacuum nozzle with 2 inch solvent cement connection 225 supply of12volt 12w under water stainless steel 316 ring underwater led lightstype led warm white light ( ip 68 ) including all required assessories & making connection as required. with 2 mtr power cord.for fountain nozzle 226 power supplysupply, instalation, testing & commissioning oftransformer for led lights 12v dc, 30 amp 227 supply, instalation, testing & commissioning ofrgb programmer for led lights. 228 deck boxsupply, instalation, testing & commissioning of abs white plastic deck. 229 upvc pipes providing and fixing upvc pressure pipes ( 10kg / cm2 ) with plain socket suitable for solvent cement jointing conforming to is:4985 / 2000 & fittings conforming to is 7834 / 87.cut to required lengths including all necessary fittings and specials such as bends, tees, unions, reducers, flanges and plugs etc. the pipes & fittings shall be tested to a pressure of 10 kg / sq.cm.a ) 32 mm dia 230 50 mm dia 231 63 mm dia 232 75 mm dia 233 90 mm dia 234 110 mm dia 235 160 mm dia ( rate only ) 236 200 mm dia ( rate only ) 237 ball valve providing and fixing pvc lever operated ball valve of full flow with setting and gland of superior quality having minimum ball working pressure of 10 kg / cm2 with union, flanges where as required.a ) 32mm dia ( rate only ) 238 40mm dia ( rate only ) 239 50mm dia 240 63mm dia 241 75mm dia 242 90mm dia ( rate only ) 243 butterfly valveproviding and fixing upvc butterfly valves. tested to a pressure not less than10 kg / sq.cm. including rubber gasket, flanges, nuts, bolts, washers complete as required.a ) 90 mm dia ( rate only ) 244 110mm dia 245 160 mm dia ( rate only ) 246 200 mm dia ( rate only ) 247 non return valve providing and fixing pvc ball type or spring loaded non return valve with setting and gland of superior quality having minimum working pressure of 10 kg / cm2 with union, flanges where as required. 50mm dia ( rate only ) 248 63mm dia 249 75mm dia 250 providing and fixing of upvc wafer check valve non return valves ( pn 10 ) complete with matching flanges, rubber insertion, nuts, bolts and washer etc. of following sizes. a ) 75mm dia ( rate only ) 251 90 mm dia 252 110 mm dia 253 puddles sleeve supply & fixing of following sizes of heavy duty pvc puddle flanges ( upvc pipe ( 10 kg / cm2 ) fixed with flanges, length 400 to 600 mm length ) on the wall of plantroom, balancing tank and the water body walls & slab ( as required ) . to be laid in between the steel reinforcement before rcc. does not include any civil work. a ) 32 mm dia ( rate only ) 254 50mm dia ( rate only ) 255 supply, laying, testing and commissioning of ss 304 grade 200mm dia pump delivery header with 1 nos 200mm dia flange connection for filter inlet header, 1 no. 160 mm dia flange connection for drain pipe & 4 no. 160mm dia flange connection for pump delivery. 256 supply, laying, testing and commissioning of following size pvc insulated sheathed copperconductor 1100 v grade unarmoured cable with required size of sleeves complete as required. a ) 4 x 16 sq.mm 257 4 x 2.5 sq.mm 258 3 x 4 sq.mm 259 2 x 6 sq.mm 260 2 x 4 sq.mm ( rate only ) 261 2 x 1.5 sq.mm 262 providing & fixing m.s. structural work fabricated from standard section e.g. m.s rounds, angles, channels, plates including cutting to size, drilling, welding fixing and welding to insert plates in rcc structural members as directed by engineer in charge including cutting and making good the walls, ceilings and floors ( for pipe supports, clamps etc. ) 263 electrical control panelsupply, installation, testing and commissioning of 415 v, 1 / 3 phase and 50 hz motor. the switchboard cubical indoor type made of 16 swg crca sheet painted with powder coated paint of siemens grey shade. the cubical is wall mounted with dust & vermin proof construction with inter connection. it comprise with the following:a ) one incoming mains of 63 amps. mccb – tp, schneider b ) one no. 0 – 600 v digital voltmeter, mecon make 96 sq.mm with voltage selector switch. make. c ) three phase led type indicating lights for incoming mains. d ) one no. ct operated 0 – 60 / 5 a digital ammeter, mecon e ) two no. star delta starter schneider make with on / off push button and on / off indication light f ) two no. star delta starter schneider make with on / off push button and on / off indication light g ) four no. auto / manual selector switches, salzer make h ) one no. mcb dp 6 amps. for u / v system, schneider make. i ) one no. toggle switch for u / v system, hsd make. j ) one no. mcb sp 6 amps. for smps dc power supply for led light, schneider make. k ) one no. toggle switch for led pool lights, hsd make.total c / o to summary 264 pond aerationsupply, instalation, testing & commissioning of surface aerating fountain with pump, float, spray / fountain nozzle, conrtol, lights and cable, pump capacity 1 3 hp the aerator shall be a floating 265 supply, instalation, testing & commissioning of surface aerating fountain with pump, float, spray / fountain nozzle, conrtol, lights and cable, pump capacity 5 7.5 hp the aerator shall be a floating 266 supply, instalation, testing & commissioning of surface aerating fountain with pump, float, spray / fountain nozzle, conrtol, lights and cable, pump capacity 10 hp the aerator shall be a floating 267 supply, instalation, testing & commissioning of surface aerating fountain with pump, float, spray / fountain nozzle, conrtol, lights ss frame and cable, pump capacity 10 hp the aerator shall be a floating 268 miscellaneous item ( hanging wire etc ) total c / o to summary 269 golf course water bodies / ponds stpwater supply:making connection of g.i. distribution branch with g.i. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : a ) 25 to 40 mm nominal bore 270 b ) 50 to 80 mm nominal bore 271 fixing water meter and stop cock in g.i. pipe line including cutting and threading the pipe and making long screws etc. complete ( cost of water meter and stop cock to be paid separately ) . 272 brass fittings providing and fixing gun metal gate valve with c.i. wheel of approved quality ( screwed end ) :a ) 25 mm nominal bore 273 b ) 20 mm nominal bore 274 c ) 32 mm nominal bore. 275 d ) 40 mm nominal bore 276 e ) 50 mm nominal bore 277 f ) 65 mm nominal bore 278 g ) 80 mm nominal bore 279 providing and fixing ball valve ( brass ) of approved quality, high or low pressure, with plastic floats complete : a ) 15 mm nominal bore 280 b ) 20 mm nominal bore 281 c ) 25 mm nominal bore 282 providing and fixing gun metal non return valve of approved quality ( screwed end ) :a ) 25 mm nominal bore horizontal 283 vertical 284 b ) 32 mm nominal borehorizontal 285 vertical 286 c ) 40 mm nominal bore horizontal 287 vertical 288 d ) 50 mm nominal bore horizontal 289 vertical 290 e ) 65 mm nominal bore horizontal 291 vertical 292 f ) 80 mm nominal borehorizontal 293 vertical 294 providing and fixing brass ferrule with c.i. mouth cover including boring and tapping the main :providing and fixing brass ferrule with c.i. mouth cover including boring and tapping the main :15 mm nominal bore 295 providing and fixing brass ferrule with c.i. mouth cover including boring and tapping the main :providing and fixing brass ferrule with c.i. mouth cover including boring and tapping the main :15 mm nominal bore 296 25 mm nominal bore 297 c.i. / ductile iron pipes & specialsproviding and laying s&s c.i. standard specials such as tees, bends, collars, tapers, caps etc. ( heavy class ) : a ) up to 300 mm dia 298 b ) over 300 mm dia 299 providing and laying flanged c.i. standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per is : 1538 :a ) up to 300 mm dia 300 b ) over 300 mm dia 301 providing and laying s&s centrifugally cast ( spun ) iron pipes ( class la ) conforming to is 1536 :a ) 100 mm dia pipe 302 b ) 125 mm dia pipe 303 c ) 150 mm dia pipe 304 d ) 200 mm dia pipe 305 e ) 250 mm dia pipe 306 providing lead caulked joints to spun iron or c.i. pipes and specials, including testing of joints but excluding the cost of pig lead : a ) 100 mm diameter pipe 307 b ) 125 mm diameter pipe 308 c ) 150 mm diameter pipe 309 d ) 200 mm diameter pipe 310 e ) 250 mm diameter pipe 311 providing flanged joints to double flanged c.i. / d.i. pipes and specials, including testing of joints : a ) 100 mm diameter pipe 312 b ) 125 mm diameter pipe 313 c ) 150 mm diameter pipe 314 d ) 200 mm diameter pipe 315 e ) 250 mm diameter pipe 316 c.i. sluice valves / fire hydrants & fixturesproviding and fixing c.i. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) :a ) 100 mm diameterclass i 317 class ii 318 b ) 150 mm diameter class i 319 class ii 320 200 mm diameter class i 321 class ii 322 250 mm diameterclass i 323 class ii 324 300 mm diameter class i 325 class ii 326 constructing masonry chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 ( 1 cement : 4 coarse sand ) for sluice valve, with c.i. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside ) with chained lid and rcc top slab 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i / c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 ( 1 cement : 3 coarse sand ) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 327 constructing masonry chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 ( 1 cement : 4 coarse sand ) for sluice valve, with c.i. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside ) with chained lid and rcc top slab 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) , i / c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 ( 1 cement 3 coarse sand ) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 ( rate only ) 328 constructing masonry chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 ( 1 cement : 4 coarse sand ) for sluice valve, with c.i. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside ) with chained lid and rcc top slab 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) , i / c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 ( 1 cement : 3 coarse sand ) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 329 constructing masonry chamber 60x60x75 cm, inside in brick work in cement mortar 1:4 ( 1 cement : 4 coarse sand ) for fire hydrants, with c.i. surface box 350x350 mm top and 165 mm deep ( inside ) with chained lid and rcc top slab 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) , i / c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 ( 1 cement : 3 coarse sand ) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 ( rate only ) 330 air valve & water meter ( bulk type ) : providing and fixing c.i. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete ( the tail pieces, tapers etc if required will be paid separately ) :50 mm dia 331 80 mm dia 332 100 mm dia 333 providing and fixing enclosed type water meter ( bulk type ) conforming to is : 2373 and tested by municipal board complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) :150 mm dia nominal bore 334 200 mm dia nominal bore 335 providing and fixing c.i. dirt box strainer for bulk type water meter with nuts, bolts, rubber insertions etc. complete conforming to is : 2373 :80 mm dia 336 100 mm dia 337 150 mm dia 338 200 mm dia 339 providingandlayings&sc.i.standardspecialssuitablefor mechanical jointing as per is : 13382 :up to 300 mm dia 340 filter feedpump :providingand fixing vertical, inline multistage centrifugalpumpingset ( complete manufactured skid mounted arrangement with manifold and accessories ) withstainlesssteelss 304stage casingandss 304impellerswith stainless steel shaft as per iec standards and gjl250 cast iron suction & discharge casing, connected to tefc ventilated induction motor of 2 pole, 2900 rpm, suitablefor 400 / 440 volts, 3 phase, 50 hz a.c. supply with pressure gauge and with gunmetal isolationcocks, vibrationelimination pads etc. complete with base and frame, nuts and boltsandnecessary rcc foundations as per requirementasper instructionsandpumpshallhave following duty: a ) .no. ofpumps: 3 ( 2 working + 1 standby ) b ) .capacity :2000 lpmc ) .head :35 md ) .capacity :2000 lpm e ) .hp ( motors ) : 75 hp 341 pressure filter ( domestic water ) :providing and fixing vertical dual media pressure filter ( comprising of minimum 300mm bed depth of anthracite and support media and minimum height on straight 2500mm ) fabricated from high performance m.s plate of minimum 10mm thick for shell & 12mm thickfor dished ends ( quality of steel as per is:2062 grade b, thickness as per asme section 8 ) internally treated with coal tar epoxy, complete with air scouring, collection system complete with initial charge of media, m.s facepiping, valves, accessories, external painting with 2 coats of red oxide primer and enamel paint, testing and commissioning complete. ( tested to 5.0 kg / m2 ) a ) .discharge : app.120000 lph ( each ) b ) .filtration rate : 24, 500 lit. / m2 / h c ) .each suggested dia app.:as per manifacture detail 342 water softener:providing and fixing ‘cation’ ion exchange water softener fabricated from minimum 10mm thick m.s. plateon min. shell and 12mm thick m.s. plate on dished ends ( quality of steel as per is:2062 grade b, thickness as per asme section 8 ) complete with initial charge of filter media and ion exchange resins, face piping accessories, diaphragm valves of approved specifications, hdpe brine tank of min. 500 liters, piping testing and commissioning complete with resins of approved quality and make and regeneration assembly complete with valves, ejector, brine suction valves and piping. ( bidder must indicate type and quantity of resin used and quantity of salt required per regeneration ) . all internal parts of the softener shall be rubber lined as per approved specifications.a ) .minimum expected rate of flow:app.32, 000 lph b ) .total soft water to be produced between two regenerations: app. 256 cu.m c ) .expected raw water hardness : app. 450 500 ppmd ) .expected treated water hardness: less than 5 ppm ( zero commercial hardness ) e ) .max. working pressure: 4 kg / cm2 343 cubical panel board plumbing : supply, installation, testing and commissioning of cubical type sectionalised floor standing switch board of 31 mva fault capacity at 415 v complete with 3.5 strip, 160 a capacity aluminium bus bar electrolytic grade, cable alley, switchgears of following capacity & as per specifications.incomer : 600 a tp mccb with heavy duty solid neutral link with ( 0 100a ) ammeter with 3 ct and selector switch, ( 0 500 v ) voltmeter with selector switch, phase indication light withprotection fuse. 01 setoutgoings : i ) for 5 x 75 hp domestic water fixed speed hydroneumatic pumps ( 1 duty + 1 stand by ) ii ) for 2 x 5 hp sump pump ( 1 duty + 1 stand by ) 150 a tp mcb with 40 a dol starter, overload relay, 96 mm ( 0 40a ) ammeter with single ct, start / stop push buttons, on / off / trip indication lights with protection fuse, single phase preventer. 01set. 40a tp mcb with 25 a dol starter, overload relay, 96 mm ( 0 25a ) ammeter with single ct, start / stop push buttons, on / off / trip indication lights with protection fuse, single phase preventer. 01 set....
Due Date : October 23, 2021
Tender Value : ₹ Ref. Documents
