REPAIR MAINTENANCE OF DESERT COOLERS ACS WATER COOLERS AND OTHER COOLING REFG APPLIANCES UNDER GE ALWAR

Amount

M&L for servicing of split type AC of capacity 1.5/2 TR of any make by opening of condenser unit fixed on roof top and cooling unit fixed inside the builing, cleaning condenser unit and cooling unit including fins, checking /testing of all parts for its serviceability, oiling / greasing of motors, replacing worn out bushes, rectification of unusual noise, checking of refrigerent standing pressure, topping up of refrigerent upto the required level, replacement of minor parts such as nut/bolt/washer etc and reassembling of complete unit including testing for smooth functioning complete all as specified and directed.

M&L for servicing of window type AC of capacity 1.5/2 TR of any make including cleaning of filter of front side by removing dust, cleaning the condenser including fins, checking /testing of all parts for its serviceability, oiling / greasing to condenser cum blower fan motors, replacing worn out bushes, rectification of unusual noise, checking of refrigerent standing pressure, topping up of refrigerent upto the required level, replacement of minor parts such as nut/bolt/washer etc and reassembling of complete unit including testing for smooth functioning complete all as specified and directed.

M&L for painting to desert cooler of any size complete after scrapping of old painted surfaces, removing the scaling etc and preparing the surfaces and painting with one coat of smoke grey synthetic enamel paint by spray painting on outer all sides of body and painting with rubber paint on inside surfaces of cooler tank and body including replacement of wood wool pad of suitable size complete all as directed by Engineer-in-charge.

M&L for cutting of venturing tubes, flushing out the gas circulating system, vaporation coil & conditioning coil etc, testing and rectification of leakage in system, gas charging with R-12 / R-22 / R-134a refrigerant for refrigerator of any make of 286/300/310 ltr capacity and testing for satisfactory working condition complete all as directed.

M&L for cutting of venturing tubes, flushing out the gas circulating system, vaporation coil & conditioning coil etc, testing and rectification of leakage in system, gas charging with R-12/R-22 refrigerant for water cooler of any make of 40/80 ltr capacity and testing for satisfactory working condition complete all as directed.

M&L for cutting of venturing tubes, flushing out the gas circulating system, vaporation coil & conditioning coil etc, testing and rectification of leakage in system, gas charging with R-12/R-22 refrigerant for water cooler of any make of 150 ltr capacity and testing for satisfactory working condition complete all as directed.

M&L for cutting of venturing tubes, flushing out the gas circulating system, vaporation coil & conditioning coil etc, testing and rectification of leakage in system, gas charging with R-22 refrigerant for window type air conditioner 1.5 / 2 TR capacity of any make and testing for satisfactory working condition complete all as directed.

M&L for cutting of venturing tubes, flushing out the gas circulating system, vaporation coil & conditioning coil etc, testing and rectification of leakage in system, gas charging with R-22 refrigerant for split type air conditioner 1.5 / 2 TR capacity of any make and testing for satisfactory working condition complete all as directed.

M&L for cutting of venturing tubes, flushing out the gas circulating system, vaporation coil & conditioning coil etc, testing and rectification of leakage in system, gas charging with R-12/R-134a refrigerant for deep freezer (horizontal chest freezer) of any make of 210/320 ltr capacity and testing for satisfactory working condition complete all as directed.

M&L for repair to window type air conditioner 1.5 TR capacity by taking out old unserviceable compressor unit and replacing it with new sealed compressor of same capacity from authorised dealer of the manufacturer alongwith relay, OLP and thermostat, vaccumising the system and charging with R-22 gas, installation, testing to desired temperature and spray painting with one coat of synthetic enamel paint (white) and testing complete all as directed by Engineer-in-charge.

All as per serial item No. 10.00 here-in-before but of capacity 2.0 TR.

M&L for repair to split type air conditioner 1.5 TR capacity by taking out old unserviceable compressor unit and replacing it with new sealed compressor of same capacity from authorised dealer of the manufacturer alongwith relay, OLP and thermostat, vaccumising the system and charging with R-22 gas, installation, testing to desired temperature and spray painting with one coat of synthetic enamel paint (white) and testing complete all as directed by Engineer-in-charge.

All as per serial item No. 12.00 here-in-before but of capacity 2.0 TR.

M&L for repair to water cooler 40 Ltr capacity Make- Usha/Blue star/Sidwal by taking out existing unserviceable compressor unit and replacing it with new sealed compressor of same capacity from authorised dealer of the manufacturer alongwith relay, OLP and thermostat, vaccumising the system, gas charging with R-12/R-22 gas and spray painting with one coat of synthetic enamel paint (smoke grey) and testing complete all as directed by Engineer-in-charge.

All as per serial item No. 14.00 here-in-before but 150 Ltr capacity.

M&L for repair to refrigerator of make Kelvinator / LG / Godrej / Whirlpool /Samsung of capacity 165 ltr / 286 ltr / 300 ltr / 310 ltr by taking out old unserviceable compressor unit and replacing it with new sealed compressor of same capacity from authorised dealer of the manufacturer alongwith relay, OLP and thermostat and gas charging in system with R-12 / R-22 / R-134a gas & testing complete and spray painting with one coat of synthetic enamel paint of approved shade/tint all as directed by Engineer-in-charge.

M&L for repair to Deep Freezer any make and 320 ltr capacity by taking out old unserviceable compressor unit, replacing it with new sealed compressor of same capacity from authorised dealer of the manufacturer alongwith relay, OLP and thermostat and gas charging in system with R-12/R-22/R-134a gas & testing complete and spray painting with one coat of synthetic enamel paint of approved shade/tint all as directed by Engineer-in-charge.

S & F condenser fan motor 1/35 HP suitable for water cooler Make - Annupurna or ISI marked including taking down existing unserviceable condenser fan motor complete all as directed by Engineer-in-charge.

S & F Cooler fan motor complete 20" sweep 900 RPM, 230 Volt, 50 C/S with blade of Make - Khaitan / Usha /Havells including taking down existing unserviceable fan motor complete all as directed by Engineer-in-charge.

S & F condenser fan motor for Window type AC 1.5 TR Capacity, double shaft, 880 RPM, 1/6 HP, ISI marked including taking down existing fan motor all as directed by Engineer-in-charge.

S & F condenser fan motor for Window type AC 2 TR Capacity, double shaft, 1400 RPM, 1/6 HP, ISI marked including taking down existing fan motor all as directed by Engineer-in-charge.

S & F condenser fan motor for Split type AC 1.5 TR Capacity, single shaft, 880 RPM, 1/6 HP, ISI marked including taking down existing fan motor all as directed by Engineer-in-charge.

S & F condenser fan motor for Split type AC 2 TR Capacity, single shaft, 1400 RPM, 1/6 HP, ISI marked including taking down existing fan motor all as directed by Engineer-in-charge.

S & F Fan blower cooling motor for Split type AC 1.5/2 TR Capacity, single shaft, 1400 RPM, 1/6 HP, ISI marked including taking down existing cooling motor all as directed by Engineer-in-charge.

S & F copper tube suitable for Split type AC 1.5 / 2 TR Capacity including taking down existing copper tube all as directed by Engineer-in-charge.

S&F condenser assembly in water cooler of any make of capacity 40/150 ltr including taking out old unserviceable assembly all as directed by Engineer-in-charge.

S&F condenser assembly in refrigerator of any make of capacity 180/260/310 ltr including taking out old unserviceable assembly all as directed by Engineer-in-charge.

S&F condenser assembly in Window AC of any make of capacity 1.5/2 TR including taking out old unserviceable assembly all as directed by Engineer-in-charge.

S&F condenser assembly in Split AC of any make of capacity 1.5/2 TR including taking out old unserviceable assembly all as directed by Engineer-in-charge.

S&F in repairs freezer chest with door in refrigerator of capacity 300 lit / 286 lit.

S&F in repairs PVC cable flexible 0.0023/76mm twin core copper conductor complete all as specified and directed.

S&F in repairs PVC cable flexible 0.0040/76mm twin core copper conductor complete all as specified and directed.

S&F in repairs Filter panel (side/back panel) made of 0.80 mm thick galvanized steel sheet (ISI marked having zinc coating not less than 100 gms/sqm conforming to IS : 277) with & including internal surfaces painted with water resistant paint conforming to IS: 9862 and outer surface spray painted with synthetic enamel paint of approved shade/tint.

S&F plug top 3 pin 5/6 Amp 230 volt AC, ISI marked, complete, fixed in repairs.

S&F plug top 3 pin 15/16 Amp 230 volt AC, ISI marked, complete, fixed in repairs.

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amp, 240 Volt, complete, fixed in repairs. Make : Legrand / Havells / ABB

S&F sleeve foam protection suitable for split AC 1.5/2 TR complete all as specified and directed.

S&F in repairs factory made PVC drain pipe suitable for Split type AC 1.5/2 TR with coupler joint complete all as specified and directed.

M&L as in repairs sub main wiring with two runs of 4 sqmm (nominal area) size main cable & one run of 4 sqmm size earth continuity conductor, single core, PVC insulated, unsheathed, FRLS with multi-stranded copper conductor, 1100 Volts grade, ISI marked (IS: 694) cable, drawn through & including suitable size of conduit ISI marked not less than 40mm width & with accessories, fixed on surfaces of wall/ceiling complete. Note:- 02 runs of 4 sqmm size, 01 run of 4 sqmm size cable & conduit with accessories shall be measured as one run length for payment purpose.

S&F in repairs drain out pipe of split type AC 1.5/2 TR of PVC, heavy duty 15 mm dia and 1.5 mm wall thickness complete all as specified and directed.

S&F in repairs aluminium fan blade suitable for condenser of window type AC /Split type AC of any capacity complete all as specified and directed.

S&F in repairs PVC fan blade suitable for condenser of window type AC /Split type AC of any capacity complete all as specified and directed.

S&F in repairs PVC fan blower of cooling side for suitable for window type AC of any type complete all as specified and directed.

S&F in repairs cooling coil suitable for window type AC of capacity 1.5/2 TR complete all as specified and directed.

S&F in repairs metal clad top plug of capacity 20 Amp complete all as specified and directed. Make : Havells / Legrand / Standard as approved by GE.

S&F in repairs metal clad socket of capacity 20 Amp complete all as specified and directed. Make : Havells / Legrand / Standard as approved by GE.

S&F plastic coated stichers of size 80mm x 30mm size pre-printed with SM No/ MES No as per directed by Engineer-in-Charge.

S&F in repairs wire remote control (Micro processor) unit suitable for Split type AC 1.5/2 TR capacity complete with wires of remote all as specified and directed.

Supply & fixing in repairs the following accessories/spares for refrigerators :-

Starting relay 1/8 HP

Ice Tray PVC for 165/286/300/310 ltr refrigerator

Baffle tray for 300/310/320 ltr cap refrigerator

Baffle tray for 286/295 ltr cap refrigerator

Crysper tray with glass for 310/320 ltr cap refrigerator

Crysper tray with glass for 286/295 ltr cap refrigerator

Defrost timer for double door refrigerator 295/300/310 Ltr cap.

Bio metal for double door refrigerator 295/300/310 Ltr cap.

Fan motor for double door refrigerator 295/300/310 Ltr cap.

Cabinet bulb (E-14) 15 watt medium thread type Make- OSRAM/OMEX

Cabinet bulb (E-27) 15 watt thread type Make- OSRAM/OMEX

Cabinet bulb (E-14) 15 Watt BC pin type Make- OSRAM/OMEX

Thermostat switch automatic defrost type with knob, Make-Indofoss

PCB for refrigerator double door frost free 295/300/310/320 Ltr cap.

Over load protector suitable for 286/300/310 ltr cap

Door switches for refrigrator suitable for 165/286/300/310 ltr cap

Supply & fixing in repairs following spares for water coolers of different make capacity 40 ltr / 150 ltr :-

Starting relay 1/3 HP Kriloskar compressor

Over load protector 1/3 HP

Thermostat switch Make - Indofoss

Condenser fan blade set HDPVC for water cooler 40 ltr cap of clockwise direction

Condenser fan blade set HDPVC for water cooler 40 ltr cap of anti clock wise direction

Running capacitor 36 mfd, Make : Kail / Crompton / Tibcon / Epcos

PVC push cock 15mm bore. Make : Prayag or as approved by GE.

Self closing chromium plated water tap 15mm bore as per sample kept in GE’s Office complete all as per specified.

Starting capacitor 40-60 mfd, Make : Kail/Crompton

Float valve PVC 15mm bore with PVC ball and rod suitable for water cooler. Make :-Prayag / Ploytuf / Jindal

Starting capacitor 2.5 mfd, 80-100. Make : Kail/Crompton

Starting capacitor 2.5/10 mfd. Make : Kail/Crompton

Running capacitor 6 mfd, Make : Kail / Crompton / Tibcon / Epcos

Running capacitor 10 mfd, Make : Kail / Crompton / Tibcon / Epcos

Supply & fixing in repairs following spares for window type air conditioner/split type air conditioner capacity 1.5 TR / 2 TR of different make :-

Running capacitor 45(4+2) point mfd Make- Kail / Crompton / Tibcon / Epcos

Running capacitor 56(4+2) point mfd Make- Kail / Crompton / Tibcon / Epcos

Running capacitor 60(4+2) point mfd Make- Kail / Crompton / Tibcon / Epcos

Starting capacitor 100-120 Mfd, Make- Kail / Crompton / Tibcon / Epcos

Contactor for split type AC Make - Annpurna / Totalline

Thermostat switch for AC 1.5 TR Make – Indofoss

Starting relay suitable for 1.5 TR AC, Make - TECHNO

Starting relay suitable for 2.0 TR AC, Make - TECHNO

Over load protector suitable for 1.50 TR cap AC

Over load protector suitable for 2.00 TR cap AC

Front grill for AC 1.5 / 2.00 TR cap

Air filter nylon for AC 1.5 / 2.0 TR cap

PCB for air conditioner window type 1.5 TR capacity

PCB for air conditioner window type 2.0 TR capacity

PCB for air conditioner split type 1.5 / 2.0 TR capacity

Supply & fixing in repairs the following accessories/spares for desert cooler of different

Wood wool pad size 30" x 31"

Wood wool pad size 24" x 28"

Wood wool pad supporter of overall size 29"x30" made of GI Strip

Wood wool pad supporter of overall size 23"x27" made of GI Strip

PVC hose pipe 25mm bore high density

PVC hose pipe 32mm bore high density

Water lifting pump submersible type complete of Make - Khaitan / Polar

P T switch 5/6 Amp, 230 Volts, ISI marked.

Sealing compound in 75 gm packet , Make - M-Seal.

Air grill made of GI sheet 18 SWG suitable for 20" sweep cooler fan

Service lead (3 meter long) PVC insulated copper conductor 3 core size 23/0.0076 with & including 6 Amp Plug top.

PVC pipe 15mm bore heavy duty high density.

Iron leg (Set of 4)

Iron ring suitable for fan motor

Nut & bolt of any size

Capacitor 4 mfd suitable for desert cooler

PVC, 3 way distributors with supporting Elbow for 15 mm pipe.

Aluminium Fan Blade with bush powder coated for fan motor of desert cooler 20 inch sweep. Make - Symphony / Kaitan / CG

Shifting of Split type AC from one site to another by completely removing it from the existing place without any damage, and shifting it to new site including gas charging to req level commissioning and testing it to complete satisfaction of Engineer-in-Charge.

Shifting of Window type AC from one site to another by completely removing it from the existing place without any damage, and shifting it to new site, making necessary cutting in the wall, making it good including gas charging to req level commissioning and testing it to complete satisfaction of Engineer-in-Charge.

M&L for repair & rewinding of condenser fan motor of 1.5 TR window type air conditioner, 1/5 HP, 230 volt, 50 C/S with super enameled copper wire of same gauge and weight with & including replacement of rotor shaft, GM bush, Namda etc all as directed by Engineer-in-charge.

All as per serial item No. 55.00 here-in-before but 2.0 TR capacity.

All as per serial item No. 55.00 here-in-before but split AC, 1.5 TR capacity.

All as per serial item No. 55.00 here-in-before but split AC, 2.0 TR capacity.

All as per serial item No. 55.00 here-in-before but Water cooler 40/80 ltr Capacity.

All as per serial item No. 55.00 here-in-before but Water cooler 150 ltr Capacity.

All as per serial item No. 55.00 here-in-before but Deep freezer 200/320 ltr Capacity.

All as per serial item No. 55.00 here-in-before but Desert Cooler.

M&L for removing corrugated rusted iron sheet from base, sides, foundation of water cooler cabinet and supply and fix new 1mm thick CRC sheet by gas welding and grinding, making good disturbed surface with & including spray painting (two coats) with synthetic enamel paint of approved shade/tint on all steel surfaces all as directed by Engineer-in-charge. Note : A coat of red oxide primer shall also be provided to new steel surfaces.

Supply & fixing Voltage Stabilizer of capacity 5 KVA for automatic operation, Single Phase, naturally air cooled, indoor type, designed for input variation between 170 Volt to 250 Volt and with output voltage stabilized at 230 Volt with accuracy of ± 2.5% and connecting up all as per manufacturer’s instructions & as directed. Make :- Brentford / Vinus / AE / Vinitec / V-Guard / Power Tech / ITE, Gurgoan / Volina / Blue Line

S&F in repairs sheet metal enclosures, double door type, suitable for fixing MCB,s, SPN with 200 Amps rated bus bar, 4 way, 240 volts complete all as specified and directed

S&F MCB 5 to 32 Amps, single pole & neutral, 240 Volts complete all as specified and directed

S&F MCB 32 Amps, single pole, 240 Volts complete all as specified and directed

Supply, laying, jointing and testing XLPE insulated, armoured, heavy duty underground electric cable with stranded aluminium conductor 1100 volts grade cross sectional area 6 sq mm 2 core laid in trenches, along poles through pipes etc complete all as specified & as directed.

M&L Galvanized iron tubing, 20mm bore medium grade, ISI marked, including fittings fixed to steel members of watch towers/poles/walls with required size of flat iron (25mmx3mm) clamps, bolts, nuts and washers for protection of electric cable complete all as specified & as directed.

S&F 20mm bore gun mental gate valve with iron wheel head, screwed both end for iron pipe complete all as specified and directed by Engineer-in-Charge.

S&F rolled mild steel framed work as in steel framing for Desert Cooler and similar works, angle, tee & others sections, conforming to Grade E-165 (Fe 290) including necessary cutting, welding etc and fixing in position including grouting in wall, embedded in PCC (1:2:4) type B1 using 20 mm graded stone aggregate complete all as specified & directed. Note : Two coats of synthetic enamel paint over a coat of red oxide primer shall also be provided to new steel surfaces.

S&F in repair Hi Wall split AC units indoor / outdoor with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality, 1.5 TR Capacity, BEE 5 star rated all as directed by Engineer-in-charge

S&F in repair window type air conditioner 1.5 TR Capacity, electic driven, single phase, cooling capacity 450Kcal, BEE 5 star rated all as directed by Engineer-in-charge

S&F in repair refrigerator electic driven, single phase, storage capacity more than 310 ltr but not less than 360 ltr, BEE 5 star rated all as directed by Engineer-in-charge

S&F in repair water cooler electic driven, single phase, storage capacity upto 180 ltr and nominal cooling capacity 150 ltr / hrs all as directed by Engineer-in-charge.

S&F in repair of metal top Deep Freezer any make and 405 to 425 ltr capacity by having double door single phase 240, 50 Hz all as directed by Engineer-in-charge.

S&F in repair Evaporative Air Cooler in steel body (Desert Cooler) with propeller type cooler fan with motor (ISI marked) 1400 RPM (4 Pole) three speeds, nominal capacity 4000 Cum/hour, fan size 450mm, type of blade - Plastic (HIP), submersible water pump, filter pads, power consumption - 225 Watts (maximum), electric driven, single phase, 230 Volts, 50 Hz, capacitor 4 mfd, including all accessories, complete all as specified & as directed. Notes :- (i) Filter panels, front, grill and top of the cooler body shall be made of 0.80 mm galvanized steel sheet. The sump tank and rest of the body shall be made of 1.00 mm thick galvanized steel sheet. The galvanised steel sheet shall be ISI marked and shall have zinc coating not less than 100 gms/sqm and shall conform to IS : 277. (ii) All internal surfaces including inside of the tank, fan blades, motor body, pump, pump body and frame shall be painted with water resistant paint conforming to IS: 9862. The outer surface of the cooler shall be spray painted with synthetic enamel paint of approved shade/tint. Cont/-

Cont/- (iii) The desert cooler shall be fitted with adjustable grill with separate on/off switch of 5/6 Amp rating (ISI marked) for cooler fan and water pump and three stage speed regulator (Low, Medium, High) for three speed cooler fan motor. (iv) Suitable nylon bushes shall be provided in the grill for easy and smooth movement of louvers. (v) The filter pads shall contain wood wool. The filter pads shall be fixed over the panel and secured by clamping guard of galvanized wire of 2mm dia (approx.) and net size 100 mm (approx.) square/rectangular. The wire guard shall be fixed in the clamps to avoid any sagging. (vi) The drain plug of brass/stainless steel shall be fitted in such a way so as to be able to completely drain the water from the tank. (vii) The inside wiring connection shall be through suitable non-ferrous thimbles and the live contacts of rotary switch shall be protected by suitable enclosure of insulating material. The electrical cords of the motor and the pump shall be sheathed type. Cont/-

Cont/- (viii) The cooler shall be provided with front filling arrangement and with 3 core copper stranded conductor size 23/0.0076 cable connecting cord (ISI marked) of 2.50 mtrs length fitted with 3 pin moulded plug top of 5/6 Amp rating (ISI marked). (ix) PVC pipe 15mm bore shall be heavy duty high density. (x) Overall minimum dimensions including water tank (sump) of the cooler shall be as under :- (a) Width – 660 mm (measured at front side) (b) Height – 860 mm (measured at front side) (c) Depth – 660 mm (d) Height of water tank – 228 mm (xi) Cooler fan with motor and submersible pump shall be of make :- Khaitan / Usha / Bajaj / GEC / Crompton / Orient / Polar / Havells as aprroved by GE. Makes of other material such as switches, copper cord etc shall be as specified in Particular specifications / Appendices. (xii) Above aspects shall deemed to be included in quoted rates.

J.P. Enterprises

DP Traders