REPAIR/MAINT OF COOLING APPLIANCES INCLUDING ALLIED WORKS AT AF STN CHANDINAGAR UNDER GE (AF) FARIDABAD (2ND CALL)

Amount

M&L for servicing of Indoor unit & Out door unit of Split type AC of 1.5 tone capacity by taking out the same from existing location , cleaning , dusting, brushing, checking and rectify electrical conections, condenser , cooling coil and other components with cooling coil and other components with cooling coil rinse solution without damage any part and reinstall at the same location and clean water with water pressure gun, greasing of fan , motor , blower etc complete all as directed by the Engineer-in-Charge

All as per item No. 01 but split type AC of 2.0 ton complete all as directed by the Engineer-in-Charge

M&L for servicing of Window type AC of 1.5 tone capacity by taking out the same from existing location , cleaning of condenser , cooling coil and other components with cooling coil and other components with cooling coil rinse solution and clean water, greasing of fan , motor , blower etc without damage any part and reinstall at the same location complete all as directed by the Engineer-in-Charge

M&L for finding out the leakage the pressure test of the condenser of cooling coil of window type AC/split AC of 1.5 /2.0 ton and dismantling the same for repair the leakage point by brazing/ soldering including charging the gas R-22 and testing the AC to the entire satisfaction of Engineer-in-Charge

M&L for finding out the leakage the pressure test of the condenser of cooling coil of window type AC/split AC of 1.5 /2.0 ton and dismantling the same for repair the leakage point by brazing/ soldering including charging the green R-410/309 etc or equilvent as required on site and testing for satisfactiory working condition complete all as directed by the Engineer-in-Charge

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp complete all as directed by the Engineer-in-Charge

M&L for Sub main wiring with two single core, 4 Sqmm, PVC insulated PVC unsheathed stranded FR copper conductor cable in and including PVC concealed/ surface conduit of earth wire with 1 x 2.5 Sq mm copper cable fixed along with the sub main in PVC conduit and connecting to earth dolly complete all as directed by the Engineer-in-Charge

M&L in repair for taking out unserviceable sealed unit (compressor) 1.5 ton capacity , single phase, 230 volt of models as existing and replacing the same with new sealed unit (compressor) including necessary modification of the foundation as required to suit the compressor, vacumacation , pressure , testing, leaking, rectification incl gas charging R-22 and testing complete all as directed by the Engineer-in-Charge

All as per item S.No 08 above but 2 TR complete all as directed by the Engineer-in-Charge

All as per item S.No 08 above but suitable for refrigerent R 410a for 1.5 TR complete all as directed by the Engineer-in-Charge

All as per item S.No 08 above but suitable for refrigerent R 410a for 2 TR complete all as directed by the Engineer-in-Charge

M&L for Split AC outdoor unit body only of capacity 1.5 TR complete all as directed by the Engineer-in-Charge

M&L for Removing the split type AC 1.5 ton/ 2 ton capacity working on 230 V single phase /440 Volt 3 phase complete including indoor and out door unit all as directed including making good of all disturbed surfaces complete all as directed by the Engineer-in-Charge

M&L for reinstall at any place ( with in the stn ) at height up to 5 mtr from floor level including replacement of refrigerant tubing upto 7.5 mtrs length and provision of drain pipe and pipe insulation, connecting with existing power socket and testing the unit for smooth functioning all as directed including making good of all disturbed surfaces complete all as directed by the Engineer-in-Charge

M&L for Split AC Indoor unit of capacity 1.5 TR complete all as directed by the Engineer-in-Charge

S & F PCB card suitable of 1.5/2 ton split AC suitable of 1.5/2 ton split AC as required on site complete all as specified and directed by Engr-in-Charge including replacement of defective electronic components / IC Circuits

S & F PCB card suitable of 1.5/2 ton Inverter split AC suitable of 1.5/2 ton split AC as required on site complete all as specified and directed by Engr-in-Charge including replacement of defective electronic components / IC Circuits

S & F Corded remote controller suitable of 1.5/2 ton split AC as required on site complete all as specified and directed by Engr-in-Charge

S & F Air filter suitable for 1.5/2 split type AC suitable of 1.5/2 ton split AC as required on site incl testing for satisfactry working condition complete all as directed by the Engineer-in-Charge

S & F Thermostat suitable of 1.5/2 ton split AC as required on site complete all as specified and directed by Engr-in-Charge

S & F Single pole contractor for Split type AC 50/60 Hz 240 V ( Make L & T) complete all as directed by the Engineer-in-Charge

S & F Axilary contactor single phase 220 Volts 10 Amps current capacity complete all as directed by the Engineer-in-Charge

S & F Start Relay suitable of 1.5/2 ton split AC as required on site complete all as specified and directed by Engr-in-Charge

Supply and replace copper condenser coil assembly complete suitable for 1.5 / 2 ton window/ split type AC incl testing for satisfactry working condition as directed by Engr-in-Charge.

Supply and replace evaporator coil assembly complete suitable for 1.5 / 2 ton Window / Split type AC incl testing for satisfactry working condition as directed by Engr-in-Charged

S & F Copper pipe 5 /8" complete with insulation of thickness 10 mm incl testing for satisfactry working condition complete all as directed by the Engineer-in-Charge

S & F Copper pipe 3 /8" complete with insulation of thickness 10 mm incl testing for satisfactry working condition complete all as directed by the Engineer-in-Charge

S & F Copper pipe 1 /4" complete with insulation of thickness 10 mm incl testing for satisfactry working condition complete all as directed by the Engineer-in-Charge

S&F condensing fan motor of capacity suitable for Split AC 1.5/2 Ton testing on load for the entire complete all as directed by the Engineer-in-Charge

S&F in repairs running capacitor of capacity ‘45+5’ MFD, 240 volts, 50 Hz complete all as directed by the Engineer-in-Charge Make Asian/EPCOS/PRIYA/ SARDA

All as per item No 30 above but capacity 36 MFD complete all as directed by the Engineer-in-Charge

S&F in repairs blower fan motor of capacity 1/30 HP, 3 speed, single phase (as per sample) complete all as directed by the Engineer-in-Charge

S&F in repair condenser fan motor of capacity 1/20 HP, single phase (as per sample) complete all as directed by the Engineer-in-Charge

S&F in repair starting capacitor of capacity 6 MFD, 40 volt, 50 Hz complete all as directed by the Engineer-in-Charge Make: Asian/EPCOS/Priya/Sarda

S&F in repairs starting capacitor of capacity 100-120 MFD , 440 volts, 50 Hz complete all as directed by the Engineer-in-Charge Make : Tesla/ Asian/ Sarda

S&F in repairs wiring kit for capacity 1.5 ton AC complete all as directed by the Engineer-in-Charge. Make: Tecumesh / Sri Ram/ Hitechi/Aanutrol

Taking down rewinding of 1/30 HP fan blower motor of cooling unit of split AC unit with supper enameled copper wire of suitable gauge wire Make: Chetak/ Devi Dayal/ Usha including replacement of the shaft and bushes and testing on load for the enter complete all as directed by the Engineer-in-Charge

All as per item No 37 above but 1/20 HP condensing fan motor complete all as directed by the Engineer-in-Charge

S&F in repair MCB 25A, ‘C’ curve type complete all as directed by the Engineer-in-Charge

S&F in repairs of cable 3 core 4 sqmm FRLS PVC copper conductor complete all as directed by the Engineer-in-Charge. Make - Finolex/Havells/polycab

M&L for servicing of Refrigerator any size at existing location , cleaning , dusting, brushing, checking and rectify electrical conections, condenser , cooling coil and other components with cooling coil and other components with cooling coil rinse solution without damage any part at the same location complete all as directed by the Engineer-in-Charge

M & L for replacement of unserviceable sealed compressor with new hermetic sealed compressor of capacity 324 Ltr as existing make including charging of refrigerant gas F-134 and testing on full load complete all as directed by the Engineer-in-Charge

All as per item No 42 above but capacity of refrigerator 360 Ltr complete all as directed by the Engineer-in-Charge

M&L for servicing of Deep freezer of size 320 Ltr at existing location , cleaning , dusting, brushing, checking and rectify electrical conections, condenser , cooling coil and other components with cooling coil and other components with cooling coil rinse solution without damage any part at the same location complete all as directed by the Engineer-in-Charge

M & L for replacement of unserviceable sealed compressor with new hermetic sealed compressor of capacity 425 Ltr as existing make including charging of refrigerant gas F-134 and testing on full load complete all as directed by the Engineer-in-Charge

M & L for servicing of Water cooler of any capacity at existing location by cleaning of condenser, cooling coil, and other components with cooling coil Rinse solution & clean water, greasing of fan, motor including cleaning of storage tank with treated water after applying the potassium permanganate solution etc without damage any parts incl replacement of complete all as directed by the Engineer-in-Charge

M & L for taking out unserviceable sealed unit (compressor) of water cooler 150/150 Ltrs capacity single phase 230 volt of as existing model and replacing the same with new sealed unit (Compressor ) including necessary modification of the foundation as required to suit the compressor, vacumisation presser testing, leakage rectification, charging of gas R-134 and testing complete to the entire complete all as directed by the Engineer-in-Charge

All as per item No 47 above but compressor as existing model and replacing the same with new sealed unit (Compressor) for water cooler 80/40 Ltr capacity complete all as directed by the Engineer-in-Charge.

Replacement of wiring kit for water cooler of any make and capacity complete all as directed by the Engineer-in-Charge. Make Hi-Tech/Aanutrol/Tecumseh/Sriram.

M & L for replacement of condensing fan motor 1/32 HP of water cooler complete all as directed by the Engineer-in-Charge.

All as per item No 50 above but fan motor capacity 1/16 HP complete all as directed by the Engineer-in-Charge.

M&L for replacement of float valve ½ dia suitable for water cooler complete all as directed by the Engineer-in-Charge.

M & L for servicing of desert cooler of any capacity at existing location by cleaning of all components components with Rinse solution & clean water, greasing of fan, motor including cleaning of water storage tank with treated water after applying the potassium permanganate solution etc without damage any parts incl replacement of small parts like PVC water distributer, flexible pipe, plugs etc as required on site complete all as directed by the Engineer-in-Charge

M & L for scraping and removing old paint of desert cooler body (steel surfaces) and preparation of steel surfaces including necessary denting, cutting, welding etc for spray painting with approved smoke gray synthetic enameled paint (Ist quality) over a coat of Zinc chromate primer on outer surface and inner surface i.e. Water tank and body fan mounting blades shall be painted with a coat of anticorrosive black paint over a coat of Zinc chromate primer complete for desert cooler of any size and capacity including writing MES No with white paint in size of 40 to 50 mm high letter complete all as directed by the Engineer-in-Charge

S & F Desert cooler Pump as per existing capacity complete all as directed by the Engineer-in-Charge

M & L for replacement of cooling fan motor supporting legs and PVC fan blade of 450 mm sweep for desert cooler complete all as directed by the Engineer-in-Charge. Make- Khaitan/ Snow cool/Crompton/ GEC

M & L for rewinding of desert cooler motor of any make with supper enameled copper wire (Thermal class E) of appropriate size make devi dayal/Chetak/Usha including replacement of gun metal bushed and steel shaft complete all as directed by the Engineer-in-Charge

M & L in replacement of 01 Nos front grill and 3 side loovers suitable for disert cooler duly spray painted with approved paint over a coat of red oxide primer and internal surface of body cooler pump and motor shall be painted with two coat of bituminous paint over a coat of red oxide primer as required on site complete all as directed by the Engineer-in-Charge

M & L for replacement of desert cooler body 660x660x900mm with front grill and three side louver fabricated out of 22 gauge mild steel plan black sheet and bottom water tank (sump) of size 660x660x200mm deep fabricated out of 20 gauge milled steel plan black sheet including taking out and reinstallation complete with standard fitting such as PVC pipe for water electric controls and switch, fan speed regulator rewiring of fan motor and water lifting pump including fixing and connecting existing cooler fan and electric pump with 3 core PVC insulated & PVC sheathed cables (min3 mtr in length). External surface shall be spray painted with approved paint over a coat of red oxide primer and internal surface of body cooler pump and motor shall be painted with two coat of bituminous paint over a coat of red oxide primer complete all as directed by the Engineer-in-Charge

M & L for replacement of running cap 4.0 MFD 440 volt complete all as directed by the Engineer-in-Charge. Make- Jaivic/Sarda/Epcos.

M & L for replacement of wood wool pad 25mm thick duly winded with the nylon mesh of standard size for 4000 cum/hr capacity desert coolers complete all as directed by the Engineer-in-Charge

M&L for servicing, repair of Voltage stabilizer of capacity 4 / 5 KVA cleaning , dusting, brushing, checking and rectify electrical conections, and other components complete all as directed by the Engineer-in-Charge

S&F in repairs time delay relay suitable for 4/5 KVA voltage stabilizer complete all as directed by the Engineer-in-Charge

S&F in repirs diode suitable for voltage stabilizer of capacity 4/ 5 KVA complete all as directed by the Engineer-in-Charge

S&F in repairs condenser suitable for voltage stabilizer of capacity 4/5 KVA complete all as directed by the Engineer-in-Charge

S&F electronic circuit board with relay suitable for 4/5 KVA voltage stabilizer of any make and testing complete all as directed by Engineer-in-Charge

M&L in repair transformer suitable for voltage stablizer 4/5 KVA as required on site complete all as directed by Engr in Charge

M&L for servicing,Taking down ceiling fan 56"/48" sweep removing cleaning of dust, properly cleaning greasing of bearing including replacing and painting connecting up complete all as directed by the Engineer-in-Charge

Supply and fixing capacitor, capacity 2.5 mfd in replacement complete all as directed by the Engineer-in-Charge

Supply and fixing capacitor, capacity 3.15 mfd in replacement complete complete all as directed by the Engineer-in-Charge

M&L for rewinding of burnt ceiling fan motor 1200/1400 mm sweep with super enamelled copper winding wire of suitable guage as per details of any make /model complete all as directed by the Engineer-in-Charge

Supply and replacement of ball bearing of ceiling fan of any size complete all as directed by the Engineer-in-Charge

Supply and fixing and connecting flexible copper twisted twin core of size 23/00076. complete all as directed by the Engineer-in-Charge. Make Plaza/Kalinga

M & L Painting of Ceiling fan 48" size complete in size with super enameled synthetic paint by spraying including filling cavities and complete removing of old paint etc complete all as directed by the Engineer-in-Charge

Supply and replacement of gun metal bush of any type/make/size complete all as directed by the Engineer-in-Charge

supply and replacement of rubber real complete all as directed by the Engineer-in-Charge

Supply and replacement of U Clamp complete with nuts, bolts, pins. Heavy duty complete all as sepecified and directed by Engr -in-Charge

Supply and fixing nuts,bolts, washers and spilt pins for ceiling fan complete all as sepecified and directed by Engr -in-Charge

Supply and replace spring washers for fan blades complete all as directed by the Engineer-in-Charge

M&L for servicing of wall mounting fan motor 400 mm sweep with super enamelled copper winding wire of suitable guage as per details details of any make /model complete all as sepecified and directed by Engr -in-Charge.

S&F wall mounting fan motor for 400 mm sweep complete all as sepecified and directed by Engr -in-Charge.

M&L for servicing of Exhaust fan of any size complete all as specified and directed by Engr-in-Charge.

S&F Exhaust fan 10"/12" sweep complete all as specified and directed by Engr - in- charge.

S&F PVC Exhaust fan 300MM sweep complete all as specified and directed by Engr - in- charge.

M&L for Exhaust fan motor for 300 mm sweep complete all as specified and directed by Engr-in-Charge.

Singh Associates

J.P. Enterprises

Akhil Enterprises

M/s Elite Engineers