REPAIR/ REPLACEMENT OF GEYSER AND SOLAR WATER HEATER AND RELATED WORKS AND COOLING APPLIANCES AT AF STN NAJAFGARH UNDER GE (AF) TUGHLAKABAD

Amount

Taking down, dismantling / unscrewing electric water heater (Geyser) for repair / servicing and refixing after repair reconnecting of electrical and water supply and testing with water pressure complete all as specified and as directed. Note: Spare parts of geyser measure and paid separately are as under.

S&F in repairs of complete for heating element 1500 watt, ISI marked of any type copper sheathed and nickel plated of suitable size complete all as specified and as directed. Make: Havells/Dasspass/Bajaj

S&F in repairs of complete for heating element 2000 watt, ISI marked of any type copper sheathed and nickel plated of suitable size complete all as specified and as directed. Make: Havells/Dasspass/Bajaj

S&F in repairs of complete for thermostat suitable for 25/50 Litre water heater(Geyser) of any make ranging from 0 C to 90 C complete all as specified and as directed. Make: Havells/Dasspass/Bajaj

S&F in repairs of in repair base plate assembly complete with rubber packing suitable for water heater (geyser) of any make/any model 25 litre capacity complete all as specified and as directed.

S&F in repairs of base plate assembly complete with rubber packing suitable for water heater (geyser) of any make/any model 35/50 litre capacity complete all as specified and as directed.

S&F in repairs of safety valve suitable for 25ltr/35ltr/50ltr geysers complete all as specified and as directed.

S&F in repairs of geyser inner tank (copper) of 25 litre capacity complete all as specified and as directed. Make: Dasspass/Bajaj

S&F in repairs of geyser inner tank (copper) of 35/50 litre capacity complete all as specified and as directed. Make: Havells/Dasspass/Bajaj

S&F in repairs of glass wool for geyser complete all as specified and as directed.

S&F in repairs of fusible plug having melting point 90 degreeC/100 degreeC (as per sample) complete all as specified and as directed. Make: Anchor/Havells

S&F in repairs of neon lamp indicator red / green rectangular / round type, complete all as specified and as directed. Make: Indian

S&F in repairs of plug top 3 pin 15 Amps ISI Marked as specified and as directed.

S&F in repairs of replacement for PVC connection 15mm size dia of 450mm long with check nuts on both end with rubber washer complete all as specified and as directed.

S&F in repairs of replacement for PVC connection 15mm size dia of 750mm long with check nuts on both end with rubber washer complete all as specified and as directed.

S&F in repairs of PVC insulated flexible cable 3 core with stranded copper conductor of size 2.5 Sqmm against unserviceable flexible cable complete all as specified and as directed.

Taking down carefully sub main wiring off size including batten and making good disturbed surface of wall complete all as specified and as directed.

M&L complete for sub main wiring with single core copper multi strand conductor FRLS insulated (unsheathed) cable of size 2x06 Sqmm and 1x06 Sqmm as in continuous earth wire drawn into & including PVC conduit medium 25mm dia ISI marked complete with fittings and fixings accessories laid concealed complete and including necessary cement work complete all as directed by the Engr in charge including cutting chases pinning in making good to facing and pointing in cement mortar 1;3 to the ends or cutting chases for concealed conduit sub main wiring and making good disturbed surface complete. Note: Cutting not exc 4cm girth and 4cm width.

Taking down carefully aluminium/copper point wiring on batten or in PVC conduit or in MS conduit with GI earth wire etc (for light, fan, socket or power) complete, including fixture and fitting such as switches, ceiling roses, pendents, regulators, sockets, light fitting etc.removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions seperately) and making good the disturbed surfaces of walls, Floors, ceilings etc. complete all as specified and as directed.

M&L complete for wiring with cable of size 4.00 sqmm single core copper multistrand conductor including 4.00 Sqmm continuous earth wire in PVC pipe, using cable FRLS insulated(unsheathed) 1100 volts grade conforming to Is-694 drawn in to and including concealed pvc rigid conduit medium duty with all fittings and fixing accessories ISI certified IS 9537 part -3 and terminated in to pressed steel metal flush boxes, brackets etc and including necessary cement work complete all as directed by the Engr in charge.

S&F in repairs of complete for modular socket 2 in 1, 6 pin 6A/16 Amp- 2/3pin combined 2 module.

S&F in repairs of Complete for modular switch one way 16 amps 1 module.

S&F in replacement for single pole and neutral enclouser with a two pin and earth plug and socket complete with one single pole MCB of 20 Amp capacity with alignment 10 KA ‘C’ series including electric connection complete all as specified and as directed.

S&F in repairs of water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 Litre,BEE 5 star rated complete with all accessories such as safety valve, thermostat, NRV, connection piece ect complete all as specified and as directed by Engr-in-charge.

M&L complete for Instant water Geyser 230 Volt AC, 03 Ltrs capacity with minimum 5-star rating comprising copper inner tank, suitable heating element, thermostat with adjustable temperature sitting 0-90 C, indication lamps provision of inlet outlet and air vent connections & NRV, PVC connection 15 mm size, heavy duty with brass nuts, 450 mm long mounted on wall surfaces including all fixing arrangement such s faster bolts, nuts washers etc complete including making good disturbed wall surfaces matching with the existing surfaces and finishing all as specified and as directed by Engr-in-charge. Make - Crompton Greaves, Solarium IWH03PC1 3L /Havells Instanio

Taking down Geyser capacity 25/50 ltrs from its existing position duly disconnected inlet/outlet water connection and painting of geysers with 1st grade synthetic enamelled paint (DUCO) by spraying after preparation of old steel surface including refixing the geysers after successful painting to its existing position including making connection of inlet/outlet water connection and testing complete all as specified and directed by Engr-in-Charge.

S&F in replacement complete for stop valves fancy type chromium plated cast copper alloy, screwed down high pressure with crutch or butter fly handle external threaded screwed both ends for iron pipes of 20 mm dia complete all as specified as directed.

S&F in replacement complete for stop valves fancy type chromium plated cast copper alloy, screwed down high pressure with crutch or butter fly handle external threaded screwed both ends for iron pipes of 15 mm dia complete all as specified as directed.

S&F in replacement complete for bib taps cast copper alloy screwed down high pressure with crutch or butterfly handle external threaded screwed for iron pipes 20 mm dia complete all as specified and directed.

S&F in replacement complete for bib taps cast copper alloy screwed down high pressure with crutch or butterfly handle external threaded screwed for iron pipes 15 mm dia complete all as specified and directed.

S&F in repairs of 15 mm bore GI tubing, medium grade fixed on walls/floor/ceiling with and including necessary GI fittings such as sockets, bends, elbows, tees, short pieces etc including taking down existing GI tubing with making good disturbed surface complete all as specified and directed.

S&F in repairs of 20 mm bore GI tubing, medium grade fixed on walls/floor/ceiling with and including necessary GI fittings such as sockets, bends, elbows, tees, short pieces etc including taking down existing GI tubing with making good disturbed surface complete all as specified and directed.

S&F in repairs of 25 mm bore GI tubing, medium grade fixed on walls/floor/ceiling with and including necessary GI fittings such as sockets, bends, elbows, tees, short pieces etc including taking down existing GI tubing with making good disturbed surface complete all as specified and directed.

S&F in replacement of Gun metal gate valve 20 mm bore with all GI fitting as per existing all as specified and directed.

S&F in replacement of Gun metal gate valve 25 mm bore with all GI fitting as per existing all as specified and directed.

Taking down of unserviceable PVC tank of any capacity and disconnecting of all GI pipe complete all as specified and directed by Engr-in-Charge.

M&L for rotational moulded polyethylene water storage tanks Capacity 500 Ltr (Cylindrical vertical with closed top) hoisted and fixed in position including connection complete all as specified and directed. Make - Jindal/Unitex/ Sintex

M&L in replacement of MS angle of size 45 X 45 X 5 mm for stand of solar hot water storage tank and solar collector complete all as specified and directed by Engr-in-charge.

M&L for PCC (1:2:4) type B1 using 20 mm graded stone aggregate in foundation, mass concrete fixing for solar water tank /panel complete all as specified and directed.

S&F in replacement complete for flat plate solar collectors toughened glass 3 mm thick of size 1992x1090 mm, including all fixing accessories complete all as specified and directed by Engr-in-charge. Make: Arinna/TATA

S&F in replacement complete for flat plate solar collectors frame box, including all fixing accessories complete all as specified and as directed by Egnr-in-charge. Make: Arinna/TATA

S&F in replacement complete for flat plate solar collectors copper absorber including all fixing accessories complete all as specified and as directed by Egnr-in-charge. Make: Arinna/TATA

Disconnecting the unserviceable heat collector panels any capacity any types from solar tank carefully, complete all as specified and directed by Engr-in-Charge.

S&F in repairs of complete for flat plate solar collectors of size 1992x1090x100 mm complete puff insulated collector accessories complete all as specified and as directed by Engr-in-charge. Make: Arinna/ TATA

Taking down of unserviceable worn out solar tank disconnecting all connection of GI pipe complete all as specified and directed by Engr-in-Charge.

S&F in replacement complete for 200 LPD solar hot water storage tank SS 304 L grade vertical/horizontal with insulation of 50 mm puff insulated tank with pre powder coated GI sheet complete all as specified and directed. Make: Arinna/TATA

M&L complete for hot water pipe duly insulated with glass wool and aluminium cladding 15mm bore GI pipe complete all as specified and directed by Engr-in-Charge.

M&L complete for hot water pipe duly insulated with glass wool and aluminium cladding 20mm bore GI pipe complete all as specified and directed by Engr-in-Charge.

M&L complete for hot water pipe duly insulated with glass wool and aluminium cladding 25mm bore GI pipe complete all as specified and directed by Engr-in-Charge.

M&L in replacement complete for fire alarm control panel complying with BS EN 54, two loop panel of capacity from with 99 detectors and 99 modules(per each loop) complete all as specified and directed by Engr-in-Charge.

M&L in replacement complete for detectors complying with and type certified to En 45 addressable type multisensor detector with heat and smoke combination complete all as specified and directed by Engr-in-Charge.

M&L in replacement complete for beam master detector with transmitter and receiver (add power supply unit & module) complete all as specified and directed by Engr-in-Charge.

M&L in replacement complete for addressable control module complete all as specified and directed by Engr-in-Charge.

M&L in replacement complete for addressable monitor module complete all as specified and directed by Engr-in-Charge.

M&L in replacement complete for Fire alarm sounders / sirens electronic type horizontal two stage continous normal operation for atleast 50 minutes with sound level 65 db to 120 db measured at 1.5 m with sound output variation of + 5db 500m range complete all specified and directed.

S&F in replacement of complete for flat plate solar collectors of size 1992x1090x100 mm for solar power plant puff insulated collector accessories complete all as specified and as directed by Engr-in-charge. Make: Power one/ Arinna/ TATA

S&F in repair of inverter for solar power plant with servicing of mother board, indicators, display board including replacement of necessary spares as per existing model and type including removing and refixing complete all as specified and as directed by Engr-in-charge. Make: Power one/ Arinna/ TATA

Removing defective window / Split type air conditioner of any make and capacity from various locations and transporting to contractor's workshop to carry out necessary repair as mentioned in respective item including cleaning the air conditioner with water and air pressure and to replace un-serviceable spares parts and re-fixing at various locations after repairs including testing on load at site all as specified and directed. Note: -(All spares such as PVC air filter, relay, capacitor, thermostat, contactor, gas drier filter etc, shall be measured and paid separately under supply only item)

M&L for Servicing of split type AC of capacity upto1.5/ 2.0 TR of any make by washing the outdoor unit, condenser coil with soap water jet followed with clean water jet and indoor unit with the help of blower, wipe and clean the unit with dry cloth complete all as specified and directed by Engg-in-Charge. (a) Cost of hiring T&P i.e. blower, pressure pump, bucket, hose pipe, cloth. Dismantling /taking down and re-installation of unit on wall, transport deemed to be included in above rate. (b) Servicing will be done without damaging electric connection/AC parts and testing and commissioning complete.

Taking out and opening carefully blower motor, fan blade / drum of 1.5 / 2 Ton window / split type AC unit & dismantling, cutting and removing the unserviceable copper winding wire of blower motor and rewinding with super enamelled copper winding wire of existing gauge including replacement of unserviceable bushes/bearings, long nuts, bolts etc and reasembling complete all as specified and directed.

M&L for checking leakages with creating vacuum with dry nitrogen gas for split type air conditioner of 1.5 Ton to 2.0 Ton capacity complete all as specified and directed.

M&L for gas charging with R22/134a refrigerant up to required quantity to window / split type AC 1.5 / 2 Ton capacity on any make / model including flushing of gas,oil charging, necessary welding and bracing works, checking of leakage and testing on full load complete all as specified and directed. Note:- No extra payment will be given to contractor to top up the gas in case of leakage from air conditioner.

M&L for spray painting with one coat of synthetic enamel paint of cream tint on internal & external steel surfaces of window / split type A/Cs complete including preparing the existing painted surfaces and writing SM No, MES No etc complete all as specified and directed.

S&F in repair of running capacitor 36 MFD 440 VAC for ACs & Water coolers Make : Havells/Amcap/Epcos

S&F in repair of running capacitor 45 MFD 440 VAC Make : Havells/Amcap/Epcos

S&F in repair of running capacitor 50 MFD 440VAC Make : Havells/Amcap/Epcos

S&F in repair of running capacitor 36/6 MFD 440VAC Make : Havells/Amcap/Epcos

S&F in repair of running capacitor 45/2.5 MFD 440VAC Make : Havells/Amcap/Epcos

S&F in repair of running capacitor 50/6 MFD 440VAC Make : Havells/Amcap/Epcos

S&F in repair of running capacitor 50/2.5 MFD 440VAC Make : Havells/Amcap/Epcos

S&F in repair of starting capacitor 80 /100 MFD 250 VAC Make : Havells/Amcap/Epcos

S&F in repair of starting capacitor 100/120 MFD 250 VAC Make : Havells/Amcap/Epcos

S&F in repair of gas drier filter two way/One way for window type AC of any make & capacity.

S&F in repair of PVC air filter suitable for window/split type AC of any make & capacity.

S&F in repair of blower motor with base plate for 1.5 ton window type AC as specified and directed. Make : GE/Crompton Greaves

S&F in repair of blower motor with base plate for 2 ton window type AC as specified and directed. Make : GE/Crompton Greaves

S&F in repair of blower motor for 1.5/2 ton split type AC outdoor unit as specified and directed.

S&F in repair of blower motor for 1.5/2 ton split type AC indoor unit as specified and directed.

S&F in repair of electronic circuit board PCB suitable for window/split type AC indoor unit of any capacity as per the existing model & make as specified and directed.

S&F in repair of PVC Drum for split type air conditioners indoor unit of any capacity as per the existing model & make as specified and directed.

S&F in repair of blower fan blade suitable for window type AC of any capacity as per the existing model & make as specified and directed.

S&F in repair of blower fan blade suitable for split type AC outdoor unit of any capacity as per the existing model & make as specified and directed.

S&F in repair of Box type starting relay assembly for window/split type air conditioners of any make / capacity. Make- Technomech/Classic/Annapurna.

S&F in repair of thermostat switch for 1.5 / 2 ton window/split type AC of any make / capacity .

S&F in repair of PVC insulated and sheathed multistranded copper conductor cable 3 core of size 4 sqmm dia for external connection of AC & voltage stablizer Make : Havells/ Plaza/Finolex

S&F in repair of wiring kit for window/split type air conditioner of any capacity as per the existing model & make as specified and directed.

S&F in repair of copper tube 3/8" dia for AC as specified and directed.

S&F in repair of pole and neutral enclosure with a two pin earth plug and socket complete with one single pole 20 Amp, 240 Volt MCB complete all as specified and directed

S&F in replacement of Copper Condensor coil unit complete suitable for 1.5/2 Ton window type AC including R22 refrigerant gas charging and welding/bracing work etc of existing model & make complete all as specified and as directed.

S&F in replacement Copper Condensor coil unit complete suitable for 1.5/2 Ton split type AC out door unit including R22 refrigerant gas charging and welding/bracing work etc of existing model & make complete all as specified and as directed.

Cutting & removing deteriorated sheet steel surfaces of body, chasis, body bottom portions etc, of window type air conditioners any size and capacity and reconstructing body to the exisitng shape and size with PGI sheet of 16 / 20 SWG, necessary welding / bracing work, including all necessary items such as nuts, bolts, washers, drilling holes etc. including applying two coats of synthetic enamel paint using spray gun over a coat of red oxide primer matching with the existing tint & shade complete all as specified and directed.

S&F in repairs Cooling coil unit suitable for 1.5/2.0 Ton window type AC including R22 refrigerant gas charging and welding/bracing work etc of existing model & make complete all as specified and directed.

S&F in repairsCooling coil unit suitable for 1.5/2.0 Ton split type AC indoor unit including R22 refrigerant gas charging and welding/bracing work etc of existing model & make complete all as specified and directed.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for 1.5 Ton capacity window / split type AC Make- Emerson copeland / LG / Voltas, suitable for working on 230 V 50 Hz including necessary welding / bracing work to existing refrigerant pipes, supply & charging refrigerant gas R22 of required quantity including testing on full load all as specified & directed.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for 2 Ton capacity window/split type AC Make- Emerson copeland Make- Emerson copeland / LG / Voltas, suitable for working on 230 V 50Hz including necessary welding/bracing work to existing refrigerant pipes, supply & charging refrigerant gas R22 of required quantity including testing on full load all as specified & directed.

Supply and fixing in replacement rotary compressor sealed unit suitable for 1.5 ton split/window type AC Make- Blue star/LG/ Voltassuitable for working on 230 V 50Hz including necessary welding/bracing work to existing refrigerant pipes, supply & charging refrigerant gas R22 of required quantity including testing on full load all as specified & directed.

Supply and fixing in replacement rotary compressor sealed unit suitable for 2 ton split/window type AC Make- Blue star/LG/Voltas suitable for working on 230 V 50Hz including necessary welding / bracing work to existing refrigerant pipes, supply & charging refrigerant gas R22 of required quantity including testing on full load all as specified & directed.

Supply and fixing in replacement reversible cycle heating unit suitable for split / window type AC 1.5 / 2 ton capacity including necessary welding / brazing work, charging of gas and testing of split / window type AC for satisfatory working complete all as specified and directed.

Shifting/installation of split type 1.5/2 Ton AC complete with proper connection of outer and inner unit with gas charging if required complete all as specified and directed

Dismantling the old U/S out door unit of split type AC of cap 1.5 Ton and fixing of the new out door unit complete with copper condensor coil, cooling coil, blower motor with PVC fan blade including fixing of new compressor & charging refrigerant gas R22 of required quantity including testing on full load all as specified & directed. Note: Unserviceable unit will be deposited to MES store.

Dismantling the old U/S in door unit of split type AC of cap 1.5 Ton and fixing of the new in door unit complete with cooling coil, blower motor with PVC drum & electronic circuits including testing all as specified & directed. Note: Unserviceable unit will be deposited to MES store

Dismantling the old U/S out door unit of split type AC of cap 2 Ton and fixing of the new out door unit complete with copper condensor coil, cooling coil, blower motor with PVC fan blade including fixing of new compressor & charging refrigerant gas R22 of required quantity including testing on full load all as specified & directed.Note: Unserviceable unit will be deposited to MES store

Dismantling the old U/S in door unit of split type AC of cap 2 Ton and fixing of the new in door unit complete with cooling coil, blower motor with PVC drum & electronic circuits including testing all as specified & directed.Note: Unserviceable unit will be deposited to MES store.

Stripping up refrigerator of any make & capacity dismantling and taking out unserviceable parts such as starting relay,OLP, thermostat, gas drier filter, bulb etc including fixing new parts with new nut bolts and washers etc re-assembling the refrigerator after repair and testing complete all as specified and directed. Note:- Spare parts shall be measured and paid separately under respective items as supply only.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for 170-230 Ltr capacity refrigerator Make- Godrej/LG or equivalent approved make suitable for working on 230 V 50Hz including necessary welding / bracing work to existing refrigerant pipes, supply & charging refrigerant gas R134a of required quantity including testing on full load all as specified & directed.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for 280-350 ltr capacity refrigerator Make- Godrej/LG or equivalent approved make suitable for working on 230 V 50Hz including necessary welding / bracing work to existing refrigerant pipes, supply & charging refrigerant gas R134a of required quantity including testing on full load all as specified & directed.

S&F in repairs starting relay assembly suitable for refrigerator of any make & capacity. Make : Godrej/Whirlpool/LG/Annapurna

S&F in repairs running capacitor 6 MFD 440 VAC for AC blower motor/refrigerator, Make : Havells/Amcap/Epcos

S&F in repairs of over load protector suitable for refrigerator of any make & capacity. Make : Godrej/Whirlpool/LG/Annapurna

Supply & fixing of magnetic rubber door gasket suitable for refrigerator of any make & capacity as specified & directed.

S&F in repairs of thermostat switch suitable for refrigerator of any make & capacity. Make : Whirlpool/LG

S&F in repairs of bulb for refrigerator/deep freezer 15 Watt 220 volt screw/pin type Make : Bajaj / Omex/Philips

S&F in repairs of gas drier filter suitable for refrigerator of any make & capacity complete all as secified and directed.

S&F in repairs of liquid line filter suitable for refrigerator of any make & capacity complete all as secified and directed.

S&F in repairs of copper tube 1/4" dia for refrigerator as specified & directed.

S&F in repairs of evaporator fan motor for double door refrigerator of any make & capacity as specified and directed.

S&F in repairs of bimetal thermostat for double door refrigerator of any make & capacity as specified and directed.

S&F in repairs of temperature sensor assembly for double door refrigerator of any make & capacity as specified and directed.

S&F in repairs of electronic power supply control PCB for double door refrigerator of any make & capacity as specified and directed.

M&L for gas charging with R-22 / 134a refrigerant up to required quantity to refrigerator of any make and capacity including flushing of gas,oil charging, necessary welding and bracing works, checking for leakage and testing on full load complete all as specified and as directed. Note:- No extra payment will be given to contractor to top up the gas in case of leakage from refrigerator.

M&L for applying a coat of superior quality duco paint of approved tint and shade on the external painted surfaces of refrigerators of any capacity using a spray jet gun including necessary preparation of old painted surfaces including writing of MES No and SM No complete all as specified and directed.

S&F in replacement of condenser coil suitable for 280-350 ltsr refrigerator of any make and capacity including charging of refrigerant gas and necessary welding / bracing work etc including testing complete on load as specified and directed.

S&F in replacement of condenser coil suitable for 170-230 ltsr refrigerator of any make and capacity including charging of refrigerant gas and necessary welding / bracing work etc including testing complete on load as specified and directed.

M&L in replacemnt of Stripping up deep freezer of any make & capacity dismantling and taking out unserviceable parts such as relay,over load, thermostat, gas drier filter, bulb etc including fixing new parts with new nut bolts and washers etc re-assembling the deep freezer after repair and testing complete all as specified and directed. Note:- Spare parts shall be measured and paid separately under respective items as supply only.

S&F in repairs of over load protector for deep freezer of any make/capacity. Make- Technomech/Classic/Annapurna.

S&F in replacement of liquid line filter suitable for deep freezer of any make & capacity complete all as secified and directed.

S&F in replacement of electronic timer circuit for deep freezer 200-300 ltrs capacity of any make as specified and directed.

M&L for gas charging with R22 / 134a refrigerant up to required quantity to deep freezer of any make and capacity including flushing of gas,oil charging, necessary welding and bracing works, checking for leakage and testing on full load complete all as specified and as directed. Note:- No extra payment will be given to contractor to top up the gas in case of leakage from deep freezer.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for 300 ltr capacity deep freezer Make- LG /Voltas/Blu star suitable for working on 220-240 V 50Hz including necessary welding / bracing work to existing refrigerant pipes, supply & charging refrigerant gas R 134a of required quantity including testing on full load all as specified & directed.

Stripping up water cooler (storage type) of any make & capacity dismantling and taking out unserviceable parts such as starting relay, OLP, thermostat, capacitors, gas drier filter, push cock, floot valve, fan blade etc including fixing new parts with new nut bolts and washers etc re-assembling the water cooler after repairs and testing complete all as specified and as directed. Note:- Spare parts shall be measured and paid separately under respective items as supply only.

Taking out and opening carefully blower motor, fan blade of water cooler 40/80 ltrs & 60/120 ltrs dismantling, cutting and removing the unserviceable copper winding wire of blower motor and rewinding with super enamelled copper winding wire of existing gauge including replacement of unserviceable bushes/bearings, long nuts, bolts etc and reasembling complete all as specified and directed.

S&F in repairs of thermostat switch for water cooler of any make and capacity Make : Renutol / Danfoss

S&F in repairs of Starting capacitor 40/60 MFD 250 VAC Make : Havells/Amcap/Epcos

S&F in repairs of Starting capacitor 60/80 MFD 250 VAC Make : Havells/Amcap/Epcos

S&F in repairs of starting relay assembly suitable for water cooler of any make/capacit. Make- Technomech/Classic/Annapurna.

S&F in repairs of over load protector for water cooler of any make/capacity. Make- Technomech/Classic/Annapurna.

S&F in repairs of CP push cock / lifting cock (water taps) suitable for 15 mm dia pipe complete all as specified and directed.

S&F in repairs of blower motor 1/10 HP with fan blade including nuts , bolts and clamps etc for any make and capacity of water cooler complete all as specified and directed.

S&F in repairs of blower motor 1/35 HP with fan blade including nuts , bolts and clamps etc for any make and capacity of water cooler complete all as specified and directed.

S&F in repairs of running capacitor 10 MFD 440 VAC. Make : Usha/Amcap/Epcos

S&F in repairs of running capacitor 15 MFD 440 VAC Make : Usha/Amcap/Epcos

S&F in repairs of of PVC flexible pipe 32 mm dia for water cooler drain out pipe complete all as specified and directed

S&F in repairs of PVC insulated and sheathed multistranded copper conductor cable 3 core of size 2.5 sqmm dia for external connection of water cooler, Refrigerator & voltage stablizer Make : Havells/ Plaza/Finolex

S&F in repairs of condenser coil complete with copper tube and aluminium fins suitable for water cooler 40/80 ltrs, 60/120 ltrs & 150 ltrs capacity of any make and capacity including charging of refrigerant gas and necessary welding / bracing work, checking of leakage and testing on full load complete all as specified and directed.

M&L for gas charging with R22/R134a refrigerant up to required quantity of water cooler any make & capacity including flushing of gas,oil charging, including replacement of necessary capilliary copper tube, necessary welding and bracing works, checking of leakage and testing on full load complete all as specified and directed. Note:- No extra payment will be given to contractor to top up the gas in case of leakage from water cooler.

M&L for applying a coat of superior quality duco paint of approved tint and shade on the external painted surfaces of water cooler any make & capacity using a spray jet gun including necessary preparation of old painted surfaces and applying a coat of black synthetic enamel paint to all internal parts such as compressor unit, condensor fan etc, and writing of MES No and SM No complete all as specified and directed.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for water cooler 40/80 ltrs capacity Make- Emerson copeland / LG / Voltas, suitable for working on 230 V 50Hz including necessary welding/bracing work to existing refrigerant pipes, supply & charging refrigerant gas R-22/ R134a of required quantity including testing on full load all as specified & directed.

Supply & fixing in replacement new hermetical sealed compressor unit suitable for water cooler 60/120 ltrs capacity Make- Emerson copeland / LG / Voltas suitable for working on 230 V 50Hz including necessary welding/bracing work to existing refrigerant pipes, supply & charging refrigerant gas R22/R134a of required quantity including testing on full load all as specified & directed.

Repairs to water cooler body, base frame with legs, door unit, storage tank, FHP motor base etc of any capcity & make by cutting worn out / deteriotrated portions of sheet steel and reconstructing body including providing ventilation grooves, hinges where required and steel storage tank to the exisitng shape and size using PGI sheet of 16 / 20 SWG as per the existing, necessary welding / bracing work to match with the existing surface, including all necessary items such as nuts, bolts, washers, drilling holes etc. and applying two coats of synthetic enamel paint on the affected previously painted area using spray gun over a coat of red oxide primer matching with the existing tint & shade complete all as specified and directed.

Dismantling the old U/S desert cooler and fixing of the new desert cooler cabinet locally fabricated with three side panels front, top and tank including vertical mention made out 22 SWG PGI sheet of size not more than 81.5 x 80.5 x 97.5 Cm with double diversion grills and grill box suitable for 18” sweep fan and making holes with fixing arrangement incl 4 way PVC distributor, PVC pipe 1 to 2 Mtr for spray water, wood wool pads, electrical wiring for fan & pump, controlled separately with 5 amp Piano type switch and indicator etc complete all as specified and directed.

S&F in repairs of wood wool pad 15mm thick for sides and back shutters of coolers made out of chicken wire mesh filled with fine quality wood wool and stitched with GI wire for desert cooler of any make & size.

S&F in repairs of wool cool for evaporative air coolers complete all as specified and directed.

S&F in repairs of watter lifting pump for 4 feet lift suitable for desert coolers of any size / capacity all as specified and directed. Make : Summer cool/Nelco

S&F in repairs of water lifting pump for 6 feet lift suitable for desert coolers of any size / capacity all as specified and directed. Make : Summer cool/Nelco

S&F in repairs of capacitor 4 MFD 440 VAC Make : Havells/Amcap/Epcos

S&F in repairs of PVC flexible pipe 15 mm dia for desert cooler complete all as specified and directed.

Taking out and opening carefully the exhaust fan / kit fan motor of any make / model, cutting and removing old short circuited stator winding complete and rewinding with super enamelled copper winding wire of existing gauge including replacement of unserviceable GM bush / bearing, long nuts bolts etc with new one and reasembling complete all as specified and directed.

S&F in repairs of kit fan motor in replacement for desert cooler with fan blade complete all as specified and directed. Make : Summer cool/Nelco/CG

S&F in repairs of Exhaust fan motor with 18" size blade in replacement for desert cooler complete all as specified and directed. Make : Summer cool/Nelco

S&F in repairs of PVC insulated and sheathed multistranded copper conductor cable 3 core of size 1.5 sqmm dia for external connection of desert cooler & voltage stablizer. Make : Havells/ Plaza/Finolex

M&L for painting of desert cooler’s external body and fan with one coat of synthetic enamel grey paint & internal body with synthetic enamel black paint complete after proper dusting, cleaning and scrapping old painted surfaces complete all as specified and directed.

S&F in replacement of front grill for desert cooler of any make any type made of PGI sheet of 22 gauge complete all as specified and directed.

S&F in replacement of water tank of desert cooler of size 750x750x170mm (Approx) made from 20 gauge PGI sheet including necessary holes & drain plug complete all as specified and directed.

S&F in replacement of water tank of desert cooler of size 800x800x260mm (Approx) made from 22 gauge PGI sheet as per site requirement including necessary holes & drain plug complete all as specified and directed.

S&F in replacement desert cooler fabricated made out of GI sheet 18 SWG for tank and 20 SWG for body with 3 Nos of moveable shutters with iron grill including accessories like as 450mm copper wound fan motor, copper wound submersible pump, wiring, switches etc complete electric driven (single phase), having nominal air flow capacity 5000 Cum per hours including angle iron stand made of 25mmx25mmx5mm of suitable height for desert cooler with duly painted one coat of anti corrosion red oxide primer and two coat of synthetic enameled duco paint (make berger) complete all as specified and directed by Engr-in-charge. Make of Motor: Khaitan/ CG /Bajaj

Repair to automatic voltage stabilizer 5/ 4/ 3 KVA single phase 230 volts 50 Hz of any make by opening the stabilizer and replacement of the defective parts such as main transformer, auto transformer , indicators etc, and reassembling and testing the stabilizer on full load for satisfactory performance complete all as specifeid and directed.

M&L for cutting and removing existing short circuited windings of 5 / 4 KVA main transformer of voltage stabilizers 160 volts to 260 volts or 140 volts to 270 volts AC single phase and re-winding the same with super enamelled copper winding wire of existing gauge complete all as specifeid and directed.

M&L for cutting and removing existing short circuited windings of 3 / 2 KVA main transformer of voltage stabilizers 160 volts to 260 volts or 140 volts to 270 volts AC single phase and re-winding the same with super enamelled copper winding wire of existing gauge complete all as specifeid and directed.

S&F in repairs of auto transformer 6/12 volts output and 220 volt input suitable for 5 / 4/ 3 KVA voltage stabilizer complete all as specifeid and directed.

S&F in replacement of Voltage Stabilizer for automatic operation single phase 230 volts 50 C/s AC 160 volt to 250 volts + 2.5 % of capacity 4 KVA electronic digital type wall mounted type, complete all as specified and directed by Engr-in-charge. Make : Volina/Vinitech/V-Guard Note: Unserviceable Stabilizer will be deposited to MES store

S&F in replacement of Voltage Stabilizer for automatic operation single phase 230 volts 50 C/s AC 160 volt to 250 volts + 2.5 % of capacity 5 KVA electronic digital type wall mounted type, complete all as specified and directed by Engr-in-charge. Make : Volina/Vinitech/V-Guard. Note: Unserviceable Stabilizer will be deposited to MES store

Supply and install in replacement of bottled water dispenser, having option of dispensing hot and cold water with coiling capacity 3 ltrs/hr and tank capacity of 3.4 ltrs, heating capacity 6 ltrs/hr and tank capacity 1.6 ltrs, working in R-134a refrigerant complete all as specified. Note: Unserviceable unit will be deposited to MES store. Make: Voltas/blue star/usha

S&F in repairs of plug top 3 pin 6 Amp for refrigerator, desert cooler & stablizer all as specifeid and directed.

S&F in repairs of plug top 3 pin 16 Amp for AC, water cooler & stablizer all as specifeid and directed.

Saini Enterprises

M/S PARKASH ENTERPRISES