Tender For supply of supply and fixing of expansion valve required for ac plant of capacity 5.5 tr , supply and fixing of v belt size a-28, a-32 suitable for 11 by 5.5 tr package unit ac , supply and fixing of micro filter for ac plant of capacity 5.5 by 11 tr , supply and fixing of outdoor fan motor for package ac plant of capacity 5.5 tr , supply and fixing of repair fan blade of outdoor unit of ac plant of capacity 5.5 tr , supply and fixing of connector for 30 to 40 amps, 440 volts , supply and fixing of contactor suitable for ac plant of capacity 16.5 by 11 tr , supply and fixing of auto change over switch for package type ac plant 11 tr , supply and charging r-22 gas to maintain required cooling effect as and when required in the package type ac , supply and charging r-407 gas to maintain required cooling effect as and when required in the package type ac , supply and charging nitrogen gas for finding out leakage as and when required as specified and directed by engr in charge , supply and fixing of microprocessor by printed circuit board with ct coil suitable for 11 tr package type ac plant , supply and fixing replacement of capacitor 10 mfd , supply and fixing of temperature display controller unit for 16.5 by 11 tr , cleaning of evaporator coils of ac plant of capacity 5.5 tr with dilute hcl by force feed method to remove the dust particles formed on coil and fins , servicing incl cleaning of condenser cooling coil, refrigerant coils fins with mild detergent and descaling of condenser coil for package type 5.5 tr ac , servicing incl cleaning of condenser cooling coil, refrigerant coils fins with mild detergent and descaling of condenser coil for package type 11 tr ac , disconnecting, dismantling and taking out existing burnt out compressor of package type ac 5.5 tr capacity and supply and fixing sealed unit compressor of existing capacity, single phase 230v ac , disconnecting, dismantling and taking out existing burnt out compressor of package type ac 11 tr capacity and supply and fixing sealed unit compressor of existing capacity, single phase 230v ac
Tender For tender for supply of amc for split type air conditioner and water cooler at narwapahar mine : : - annual maintenance for split type 1.5 ton air conditioner (total no of a.c units -104nos incl 1 no inverter ac hence total no of a.c units for two years -208 nos ) , annual maintenance for water cooler storage type 150lph(total no of water cooler units - 07nos , hence total no of water cooler units for two years - 14 nos ) , annual maintenance for water cooler storage type 40ltrs/hr(total no of water cooler units - 08nos hence total no of water cooler units for two years - 16 nos ) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required (reciprocating type) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required , rotary type , supply of new compressor of reputed make for water cooler of capacity from 40 ltrs to 150ltrs with accessories and its installation in place of defective one in the cooler including gas charging nitrogen flashing washing etc as required , supply and replacement of microprocessor unit in 1.5 ton split type and window type a.c , supply & installation of brass valve used in split type and window type ac (5/8inch) , supply & installation of brass valve used in split type and window type ac (1/2inch) , supply & installation of brass valve used in split type and window type ac (1/4inch) , supply of refrigerant in own certified cyclinder & charging in a.c units (feron / mefron - 22) , supply and installation of outdoor unit (without compressor) make voltas / lg / cruiser / camipro for 1.5 ton split a.c including dismantling etc as required , supply and installation of indoor unit complete with remote controller make- cruiser/voltas/l.g /camipro for 1.5 ton split type a.c of reputed make , supply and replacement of remote controller make- voltas /lg/samsung/ajure/cruise/carrier/bluestar / equivalent of 1.5 ton split type & window type a.c , supply and installation of blower fan motor , make- hitachi / marathon / ge /baba/frag master of same rating as mentioned on faulty one for window type a.c units , supply and installation of condenser / evaporator unit for 1.5ton window type a.c units , supply and installation of runner for 1.5ton window type a.c unit , supply and installation of condenser motor fan for window a.c units , supply and installation of capillary tube for window a.c units
Tender For comprehensive maintenance of ac units oa east ctd d d -comp mtce of sac unit , initial repairing , initial repair , repalcement. , gas charging
Tender For supply of comprehensive maintenance and repairing of acs d d -comp mtce of sac unit , initial repairing , initial repair , repalcement. , gas charging
Tender For corrigendum : supply of cm of 1.5tr non inverter split ac units , replacement of blower fan motor in 1.5 or 2 tr ac unit , replacement of blower drum in 1.5 or 2 tr ac unit , replacement of condenser fan motor in 1.5 or 2 tr ac unit , replacement of condenser fan blade in 1.5 or 2 tr ac unit , pcb repair for indoor unit of 1.5 or 2 tr ac unit , pcb repair for outdoor unit of 1.5 or 2 tr ac unit , replacement of 1.5 tr rotary compressor in 1.5 tr ac unit , replacement of 1.5 tr rotary compressor in 2.0 tr ac unit , replacement of 25 or 35 mfdcapacitor in 1.5 or 2 tr ac unit , replacement of 2 pole 25 amp contactor for 1.5 or 2 tr ac unit , replacement of 4 or 6 way terminal box for 1.5 or 2 tr ac unit , water service for 1.5 or 2 tr ac unit , blower service for 1.5 or 2 tr ac unit , charging or topping up r22 or r134 gas in existing 1.5 or 2 tr ac unit , replacement of 50mm thick synthetic air filter for 1.5 or 2 tr ac unit , sitc of auto sequential micro controller for 2 no split or window ac units , replacement of faulty 25 a sp mcb in existing db for 1.5 or 2 tr ac unit , site visit for ac fuult clearing with minor repair
Tender For bid to ras supply of point wiring group b , wiring with 2c 1. 5 sq mm cu wire in medium class pvc conduit , wiring with 2c 2. 5 sq mm cu wire in medium class pvc conduit , wiring with 2c 4sq mm cu wire in pvc conduit with earthing , wiring with 2c 6sq mm cu wire in pvc conduit with earthing , wiring with 4c 2. 5 sq mm cu wire in pvc conduit with earthing , wiring with 4c 4 sq mm cu wire in pvc conduit with earthing , s drawing 1c 1. 5 sq mm cu wire in extg conduit , s drawing 2c 1. 5 sq mm cu wire in extg conduit , s drawing 2c 4 sq mm cu wire in extg conduit , s fixing 20 mm medium pvc conduit , s fixing 25 mm medium pvc conduit , s fixing modular switch 5 or 6 amp , s fixing modular switch 15 or 16 amp , s fixing modular 5 or 6 amp socket outlet 3 pin , s fixing modular 15 or 16 amp socket outlet 6 pin , s fixing bell push modular , s fixing metal box 100 x 100 x 60 mm , s fixing metal box 150 x 75 x 60 mm , s fixing metal box 180 x 100 x 60 mm , s fixing metal box with lamnated sheet cover 1 or 2 module , s fixing metal box with lamnated sheet cover 3 module , s fixing metal box with lamnated sheet cover 4 module , s fixing metal box with lamnated sheet cover 6 module , s fixing metal box with lamnated sheet cover 8 module , s fixing metal box with lamnated sheet cover 12 module , s fixing box with 5 or 6 a modular switch and 3 pin 5 or 6 a modular sockets , s fixing box with 15 or 16 a modular switch and 6 pin 15 or 16a modular sockets , s fixing call bell buzzer 230 v ac , itc of ceiling fan incl wiring , numbering fans etc as required , s fixing 8 way double door mcb db 240v , s fixing 12 way double door mcb db 240v , s fixing 4 way double door mcb db 415v , s fixing single pole 5 to 32 amp mcb , s fixing single pole and neutral 5 to 32 amp mcb , s fixing 40 amp dp mcb , s fixing 63 amp triple pole and neutral mcb , s fixing 25 to 32 amp dp mcb with db , s fixing single pole blanking plate , s fixing 20mm pvc casing capping , s fixing 2ftx2ft led fitting 30w recess mount type , s fixing 2ftx2ft led fitting 36w surface mount type , sfixing false ceiling mounted led 9w , sfixing led bulk head fitting 7w , sfixing 40w led tubelight batten , s fixing 300w metallic wall or ceiling mounted cabin fan , sfixing 300mm sweep domestic exhaust fan metal body , sfixing 450mm sweep air circulator 90w 1400 rpm metal body , s f exhaust fan 200 mm sweep 1 phase , sitc energy efficient celing fan 1200 mm , s fixing 2 step electronic fan regulator , laying cable on wall size upto 35 sq mm , s and lay alcond cable 4c 10 sqmm xlpe , endtermi for 4 c 10 sq mm alu cable with brass compression glands , sf brass battern or angle holders , s fixing spike guard for 230v ac supply with 4 socket outlets , pf 8 swg gi wire , dismentaling split ac outdoor unit with cables and shifting nearby , itc of 1. 5 or 2 tr split ac units , sf powdercoated iron stand for split ac condenser unit , sfixing 0. 5inch copper refrigerant pipe incl cutting brazing etc , sfixing 0. 25inch copper refrigerant pipe incl cutting brazing etc , wrapping of 0. 5inch copper refrigerant pipe with polyethilyne foam , wrapping of 0. 25inch copper refrigerant pipe with polyethilyne foam , supply laying xlpe 3 core 2. 5 sq mm copper conductor cable 1. 1kv , complete gas charging with r 22 or r 134 gas with leak test etc , gas topping with r 22 or r 134 gas in ac ckt
Tender For corrigendum : tender for supply of 24brsc002 spares of various types of ro plant c c -servo motor control valve 230v 3 8 , servo motor control valve , 670 mm long hose , 930 mm long hose , 450 mm long hose , 325 mm long hose , 250 mm long hose , 1250 mm long hose , 825 mm long hose , 1000 mm long hose , 900 mm long hose , 1650 mm long hose , solenoid valve 82 , solenoid valve actuator , solenoid valve 3 2 way , level switch ls 01 & ls 02 1 each , flow switch , electric spare kit for ro 200 , processor control , pressure transmitter , pressure transmitter , pressure relief valve , pulsation damper 2 lts , e spare kit ro 30 tpd , potentionmeter , circuit breakers 16 25 a , control transformer , motor 11 kw , pressure gauge 0 10 , sensor cable with electrode , compressed air regulator , seal ring charging , mcb 2a , programmable logic controller version 2 , casing , taper bush for hp pump motor , taper bush pump , taper bush 1610 bore 42 mm , prefilter pumpmotor set of ball bearing , bearing hp motor , 6 mm bolts for filter pump , prefilter filter pump shaft seal , nut , stay bolt for pump 202600 , sleeve gasket , chamber bottom , split pin , spare kit d32 abs , repair kit for pre filter pp , 2 way ball valve set , 2 way ball valve set of 2 , 3 way ball valve , globe valve sampling cock pvc 1 4 bsp f , ss service kit , ss service kit for ro 510 5s 10s , pulley for pump , crt prefilter filter pump motor bearing nde , ro 200 2tpd & 4tpd prefilter filter pump motor bearing de & , seal kit for hp pump , seal kit for hp pump , valve kit for hp pump , oil seal , anode plug , hp pump valve kit , hp pump seal kit , valve plug 70 kg , cylinder screw , oil dipstick , hp pump anode plugs , seal kit , dolomite , s s jubilee clips 1x 30 mm to 40 mm , ss jubilee clips 2x 45 mm to 60 mm , belt spanner , filter element , o ring hp connection , dt module , pl4 pipe , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv valve spindle unit , leve switch , hp hose raw water brine 2500l , pressure switch , impeller , dolomite , h p pump crankcase oil , hp hose to pt 60 , allen key set , pressure ring p30 43 130 , ceramic plunger , oil filter cap , wick , valve set , oil seal crankshaft , plunger rod , hp pump inlet manifold , anode plug zinc anode , permeate male elbow , male adaptor , hp pump discharge manifold , valve plug 70 kg , straight connector 3 8 , elbow pvc push in fitt , media for sand filter grade i , cartridge filter housing 20 , support gravel 2 0 3 0 mm , support gravel 1 5 3 0 mm , nitrogen gas cylinder , h p pump c case oil , handle , pu9 hose , flexible tube pu8 , dt module 4 tpd ekm subs , lip seal dt module , o ring hp connection , high pressure hose module outlet , high pressure hose to pt 60 , high pressure hose module outlet , hp flexible hose , lp hose for air line , h p hose feed inlet brine outlet , brine r w hp flexible hose xl , high pressure hose module outlet , rubber hose from c f outlet to hp pump inlet 20 30 tpd , lp hose for prefilter pump , hose 20mm with threaded end connections , lp hose brine & permeate , a v mount for hp pump trolly , high pressure pump driving belt set 5 nos , coupler for victaulic coupling 1 , hp pump driving belt set , h p pump driving belt set of 2 , abs service kit , elbow connector 3 8 , straight connector 3 8 , connection high pressure , pipe pl4