REPAIR / MAINTENANCE AND SERVICING OF WINDOW / SPLIT AIR CONDITIONERS OF VARIOUS CAPACITY INCLUDING FLAME PROOF AND INVERTER MODELS, WATER COOLERS, REFRIGERATORS, DESERT COOLERS ETC. AT AF STATION BAREILLY.

Amount

AIR CONDITIONERS: - Material and Labour for complete periodical servicing and routine maintenance of window type, Split type, flame proof split type Air Conditioners of any type and capacity alongwith all its allied accessories in all respects including dismantling of unserviceable spare parts for replacement of the same, vacuuming, leak testing, brazing the suction / discharge tubes where required, cleaning of Air Filter, Oiling of Blower, Condensor Fan Motors, replacement of Bushes 2 Nos. for fan motor, cleaning of condensor coil by high pressure water and liquid cleaner with and including installation of Air conditioner at location where directed after proper repair and testing at site as per the satisfaction of executives complete all as specified and directed.

NOTE: - The servicing work shall be carried out by engaging a team of well trained skilled tradesman duly equipped with complete tool and plants and good quality descaling chemical as required at site. Replacement of major spare parts and filling of Gas as detailed hereinafter in this schedule shall be measured and paid seperately.

S & F as in replacement reciprocating type compressor (sealed unit) suitable for 1.50 Ton capacity window type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement reciprocating type compressor (sealed unit) suitable for 2.00 Ton capacity window type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement rotary type compressor (sealed unit) suitable for 1.50 Ton capacity window type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F of box type relay suitable for window type Air Conditioner any capacity complete all as specified and directed.

S & F of capacitor 10 MFD, 230 volts, 50 Hz complete all as specified and directed. MAKE- Epcos, Havells, Usha.

S & F of front grill suitable for window type Air Conditioner any capacity complete all as specified and directed. MAKE- LG, Usha, Sri Ram.

S & F of plastic filter suitable for window type Air Conditioner any capacity complete all as specified and directed. MAKE- LG, Usha, Sri Ram.

S & F of combine PCB card suitable for window type Air Conditioner any capacity complete all as specified and directed. MAKE- LG, Universal, Voltas.

S & F of foam sheet of size 180 cm X 90 cm X 15 mm thick complete all as specified and directed.

S & F as in replacement reciprocating type compressor (sealed unit) suitable for 1.50 Ton capacity split type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement rotary type compressor (sealed unit) suitable for 1.50 Ton capacity split type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement reciprocating type compressor (sealed unit) suitable for 2.00 Ton capacity split type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement rotary type compressor (sealed unit) suitable for 2.00 Ton capacity split type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

Repair and maintenance of electronic PCB card including repair to relay, driver, transformer diodes, BDR, IC, resistance etc. suitable for 1.50 Ton capacity Air Conditioner any type complete all as specified and directed.

Repair and maintenance of electronic PCB card including repair to relay, driver, transformer diodes, BDR, IC, resistance etc. suitable for 2.00 Ton capacity Air Conditioner any type complete all as specified and directed.

S & F of 6 MFD capacity running capacitor suitable for split type Air Conditioner complete all as specified and directed. MAKE- Epcos, Usha, Havells.

S & F of 45 MFD capacity running capacitor suitable for split type Air Conditioner complete all as specified and directed. MAKE- Epcos, Usha, Havells.

S & F of 50+6 MFD capacity running capacitor suitable for split type Air Conditioner complete all as specified and directed. MAKE- Epcos, Usha, Havells.

S & F of 80 to 120 MFD capacity starting capacitor suitable for split type Air Conditioner complete all as specified and directed. MAKE- Epcos, Usha, Havells.

Repair and maintenance of unserviceable remote control kit assembly suitable for split type ACs 1.50 to 2.00 Ton capacity with and including replacement of 02 Nos. 1.50 volts, AA size dry battery and testing complete all as specified and directed.

S & F of electronic PCB card with sensors complete suitable for 1.50 Ton capacity split type AC's of any make as per site requirement complete all as specified and directed. MAKE- LG, Carrier, Voltas, Bluestar.

S & F of electronic PCB card with sensors complete suitable for 2.00 Ton capacity split type AC's of any make as per site requirement complete all as specified and directed. MAKE- LG, Carrier, Voltas, Bluestar.

S & F of display unit suitable for indoor unit of split type AC of any make as per site requirement complete all as specified and directed. MAKE- LG, Carrier, Voltas, Bluestar.

M & L for rewinding of fan motor of split type ACs 1.50 to 2.00 Ton capacity 220 Volts, 50 Hz with and including removing of old burnt out coils, cleaning of slots, insertion of suitable size insulating paper in the slots, rewinding with super enameled ISI marked copper wire of suitable size alongwith necessary winding materials, varnishing, drying, refixing the same at its position and testing on full load complete all as specified and directed. MAKE OF WINDING WIRE- Hindustan, Empire, RR Shramik, Seplco, Salzer.

S & F of fan blade suitable for outdoor unit of Split type AC any capacity complete all as specified and directed.

S & F of blower alonwith fins suitable for indoor unit of Split type AC any capacity complete all as specified and directed.

S & F of copper tubing of size 1/4" X 1/2" in required length of best quality including cutting, brazing, flaring and testing complete all as specified and directed. MAKE- Malasiya, Totaline.

S & F of copper tubing of size 1/2" X 3/4" in required length of best quality including cutting, brazing, flaring and testing complete all as specified and directed. MAKE- Malasiya, Totaline.

S & F of copper tubing of size 3/8" X 5/8" in required length of best quality including cutting, brazing, flaring and testing complete all as specified and directed. MAKE- Malasiya, Totaline.

Supply and filling of Refrigerant gas Mafron-22 in sealed cylinders complete all as specified and directed.

Supply and filling of Refrigerant gas Mafron-410 in sealed cylinders complete all as specified and directed. NOTE FOR ITEM NO. 32.00 AND 33.00: - Consumable Gases as supplied by the contractor will first be handed over to the Engineer-in-Charge, who will take the same in his charge and issue as and when requirement basis for filling. Datewise record of consumption of refrigerant gas will be made duly signed by Contractor, concerned JE E&M and Engineer-in-Charge. This record to be enclosed alongwith RAR / final bill for its verification and payment. Empty Cylinders will be returned to contractor after used in the work.

S & F of cooling coil of best quality suitable for indoor unit of split ACs any capacity complete all as specified and directed.

S & F of cooling coil of best quality suitable for outdoor unit of split ACs any capacity complete all as specified and directed.

S & F of hexagonal flair nut made of brass complete all as specified and directed.

S & F of union coupler made of brass complete all as specified and directed.

S & F of pin valve complete all as specified and directed.

S & F of dead plug made of brass of size 5/8", 3/8", 1/4" or 1/2" as per site requirement suitable for outdoor unit of split type ACs complete all as specified and directed.

S & F of suction valve made of brass of size 5/8" suitable for outdoor unit of split type ACs complete all as specified and directed.

S & F of suction valve made of brass of size 1/2" suitable for outdoor unit of split type ACs complete all as specified and directed.

S & F of discharge valve made of brass of size 3/8" suitable for outdoor unit of split type ACs complete all as specified and directed.

S & F of discharge valve made of brass of size 1/4" suitable for outdoor unit of split type ACs complete all as specified and directed.

S & F of Nitril vinyl insulation of best quality of size 1/4" and 1/2" suitable for suction and discharge line of split ACs suction and discharge line complete all as specified and directed.

S & F of air filter pads of best quality complete all as specified and directed.

S & F of unplasticised PVC pipe of 25 mm dia having suitable pressure rating, suitable for drain of water of split type ACs, fixed to walls, ceilings or in floors and the like including chase cutting on wall and making good the same as per existing complete all as specified and directed.

Repair and maintenance of conditioning coil of split AC's any capacity as per existing site including brazing, soldering, jointing and testing for making it leak proof complete all as specified and directed.

S & F of base stand for fan motor made of 1 mm thick mild steel sheet with and including necessary welding work and nut-bolts and washers as required complete all as specified and directed.

S & F of MCB single pole and neutral enclosure with a two pin and earth plug and socket of metal clad with and including one MCB single pole 20 Amperes capacity, 240 volts complete all as specified and directed. MAKE- Schneider, Havells, Indoasian.

S & F of wall or floor mounting type powder coated stand suitable for outdoor unit as per site requirement complete all as specified and directed.

S & F of fan motor, single phase, 230 volts, 1350 RPM suitable for outdoor unit of 2.00 Ton capacity Flame Proof split type Air Conditioner complete all as specified and directed.

S & F of new invertor type PCB circuit plate with sensors suitable for outdoor unit of split type ACs any capacity complete all as specified and directed.

S & F of new invertor type PCB circuit plate with sensors suitable for indoor unit of split type ACs any capacity complete all as specified and directed.

S & F of swing motor suitable for indoor unit of invertor type split type ACs any capacity complete all as specified and directed.

S & F of three core connection lead comprising two single core PVC insulated and sheathed copper conductor cable of size 2.50 Sqmm alongwith one earth wire of same size complete all as specified and directed.

S & F of blower fan motor of 1/3 HP capacity, 1440 RPM, 220 Volts, 50 Hz complete all as specified and directed.

S & F of brass thimbles suitable for 1.50 Sqmm to 4 Sqmm size cable complete all as specified and directed.

S & F of 'U' clip lux complete all as specified and directed.

Supply only Coilshine for cleaning of cooling coil or conditioning coil complete all as specified.

Supply only Butane gas Cylinder of capacity 225 Grams each suitable for welding and soldering of electrical connections complete all as specified and directed.

Supply only insulating tape roll of 10 metres length each suitable for electric insulation work complete all as specified and directed.

S & F as in replacement rotary inverter type (DC inverter type) compressor (sealed unit) suitable for 1.50 Ton capacity split type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement rotary inverter type (DC inverter type) compressor (sealed unit) suitable for 2.00 Ton capacity split type Air Conditioner with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

VOLTAGE STABILIZER 5 KVA CAPACITY: - Repairing to voltage stabilizer of 5 KVA capacity single phase 230 Volts of various makes after disconnecting incoming and outgoing electric connections and carry out minor repair work such as repairing of internal worn out wires, repair to electronic circuit plate, low / high cutoff circuit and dismantling of unserviceable spare parts for replacement of the same including testing by connecting on load and adjusting of low / high cutoff and timing relay complete all as directed. NOTE: - Replacement of major spare parts as detailed hereinafter in this schedule shall be measured and paid seperately.

S & F of following spare parts suitable for 5 KVA voltage stabilizer complete all as specified and directed: -

(a) Electronic circuit plate (PCB) with timer.

(b) Circuit plate (PCB) for high and low cut off.

(c) Instant start switch.

(d) Trigger transformer of 500 MA to 750 MA capacity.

(e) Indicator lamp, Red or Green colour as required, round shaped.

(f) Analog type voltmeter 0-300 volts round or square shaped as required.

(g) Digital type voltmeter 0-300 volts round or square shaped as required.

(h) Relay of 30 Ampere capacity.

(j) MCB Single pole, 230 Volts, 6 to 32 Ampere capacity MAKE- Schneider, Havells, Indoasian.

M & L for rewinding of main transformer of 5 KVA capacity voltage stabilizer with super enamelled copper wire of suitable size with and including necessary varnishing and heating complete all as specified and directed. MAKE OF WINDING WIRE- Hindustan, Empire, RR Shramik, Seplco, Salzer.

M & L for painting to voltage stabilizers of capacity 1 to 5 KVA capacity single phase 230 Volts of various makes with two coats of synthetic enamel paint after surface preparation including rewriting Srl No. / MES No. of alphabets size 5 cm X 5 cm and alphabets not more than 50 complete all as specified and directed.

SERVO MOTOR OPERATED VOLTAGE STABILIZER 5 KVA CAPACITY: - Repairing to servo motor operated voltage stabilizer of 5 KVA capacity single phase 230 Volts of various make after disconnecting incoming and outgoing electric connection and carry out minor repair work such as repairing of internal worn out wires, repair to electronic circuit plate, low / high cutoff circuit and dismantling of unserviceable spare parts for replacement of the same including testing by connecting on load and adjusting low/high cutoff and timing relay complete all as directed. NOTE: - Replacement of major spare parts as detailed hereinafter in this schedule shall be measured and paid seperately.

S & F of following spare parts suitable for servo motor operated 5 KVA voltage stabilizer complete all as specified and directed: -

(a) Synchronize motor.

(b) Sensing transformer.

(c) Auto mannual switch.

(d) Limit switch.

(e) Mechanism of PCB card.

M & L for rewinding of main transformer of servo motor operated 5 KVA capacity voltage stabilizer with super enamelled copper wire of suitable size with and including necessary varnishing and heating complete all as specified and directed. MAKE OF WINDING WIRE- Hindustan, Empire, RR Shramik, Seplco, Salzer.

M & L for repair to internal circuit of 5 KVA capacity voltage stabilizer to make it serviceable complete all as specified and directed.

M & L for repair to circuit jack of 5 KVA capacity voltage stabilizer to make it serviceable complete all as specified and directed.

WATER COOLER: - Disconnecting carefully all water supply and electric connections of water cooler any capacity, make and size, transporting the same to site workshop, return back after necessary repair work and replacement of defective spare parts and refixing the same at its original position including making all water supply and electric connections complete all as specified and directed. NOTE: - Repair work and replacement of damaged spare parts as detailed hereinafter in this schedule shall be measured and paid seperately.

S & F as in replacement compressor (sealed unit) suitable for water cooler of 60/120 Litres capacity with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F of following spare parts suitable for water cooler any capacity complete all as specified and directed: -

(a) Fan Motor 1/10 HP capacity, single phase, 230 Volts.

(b) Thermostat.

(c) Push type chromium plated bib cock 15 mm size.

(d) 450 mm long PVC connection with PTMT connectors.

(e) PVC float valve 15 mm size.

(f) 0.71 mm thick stainless steel tray alongwith PVC waste pipe, pipe clamp complete.

(g) Starting capacitor 60 to 80 MFD capacity. MAKE- Epcos, Havells, Usha.

(k) Running capacitor 10 MFD capacity. MAKE- Epcos, Havells, Usha.

(l) Over load relay.

M & L for repair to body of water cooler by providing 1 mm thick mild steel sheet piece of minimum size of 680 X 175 mm as in patch repair including necessary welding, rubbing, scrapping, making good welded portion, painting new portion with two coats of white synthetic enamel paint over a coat of red oxide primer complete all as spacified and directed.

REFRIGERATOR 165 TO 400 LITRES CAPACITY: - Disconnecting of electric connection of refrigerator of capacity 165 to 400 Litres of any make, un-screwing from base plate, disconnecting of suction and discharge pipe connections for checking of defective Spares and replacement of the same as required with and including making all electric connections to respective terminals alongwith changing of unserviceable connecting wires as per the existing, brazing of suction and discharge lines and vacuuming the system and testing / rectification of leakage, charging of refrigerant gas as per requirement to achieve proper cooling effect and testing on completion of repairing work complete all as specified and directed. NOTE: - Replacement of compressor, defective spare parts and filling of refrigerant gas as detailed hereinafter in this schedule shall be measured and paid seperately.

S & F as in replacement compressor (sealed unit) alongwith relay suitable for 165 to 250 Litres capacity single door refrigerator with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F as in replacement compressor (sealed unit) alongwith relay suitable for 185 to 300 Litres capacity double door refrigerator with and including its allied accessories, first filling of refrigrant gas, necessary cutting, brazing and testing complete all as specified and directed. MAKE- Tecumesh, LG, Copeland, Carrier, Emerson, Bluestar, Hitachi.

S & F of following spare parts suitable for Refrigerator any capacity complete all as specified and directed: -

(a) Thermostatic switch with knob.

(b) Overload protector relay.

(c) Evaporator coil assembly.

(d) Magnetic door gasket.

(e) Freezer door.

(f) Vegetable tray.

Supply and filling of Refrigerant gas R-134A in sealed cylinders complete all as specified and directed. NOTE: - Consumable Gases as supplied by the contractor will first be handed over to the Engineer-in-Charge, who will take the same in his charge and issue as and when requirement basis for filling. Datewise record of consumption of refrigerant gas will be made duly signed by Contractor, concerned JE E&M and Engineer-in-Charge. This record to be enclosed alongwith RAR / final bill for its verification and payment. Empty Cylinders will be returned to contractor after used in the work.

DESERT COOLER :- Supply and fixing as in replacement following componemts or spare parts of desert cooler any capacity complete all as specified and directed: -

(a) Motor kit complete with fan having 03 leafs and one set of lugs for mounting body. MAKE- Khaitan.

(b) Water booster pump. MAKE- Khaitan.

(c) Front grill of mild steel, size 18” to 21” as per site requirement.

(d) Fan blade.

(f) PVC distributor heavy duty 15 mm size duly fixed with nut-bolts and washers.

(g) PVC elbow 15 mm dia.

(h) PVC pipe of 15 mm dia heavy duty.

(j) Running capacitor of 4 MFD capacity. MAKE- Epcos, Usha, Sharda.

(k) Grass filter pad (set of three) as per sample.

M & L for preparation of the complete body of desert cooler any type and capacity and applying two coats of synthetic enamel paint from complete outer side and one coat of black bituminous paint from inside of tank with sprayer machine complete all as specified and directed.

M & L for removing the Fan motor from desert cooler any size, 220 Volts, 50 Hz and rewinding the same with super enameled copper winding wire of suitable size and with same data after removing the old burnt out copper winding wire and insulation alongwith insertion of superior type new insulating material, binding, varnishing and drying well after varnishing, replacement of shaft, gun metal bushes and rubber bushes for blower motor with and including necessary testing on full load after re-fixing the same in desert cooler complete all as specified and directed. MAKE OF WINDING WIRE- Hindustan, Empire, RR Shramik, Seplco, Salzer.

S & F of desert cooler body cover alongwith tank of existing size and shape as in replacement of old worn out body cover of desert cooler, made from 20 guage thick mild steel sheet duly painted with any dust and anti corrosive good quality paint complete all as specified and directed.

S & F as in replacement 70/.0076 size 2 core flexible copper cable, multi-stranded PVC insulated suitable for internal wiring of desert cooler complete all as specified and directed. MAKE- Plaza, Havells, Polycab.

S & F as in replacement 1.50 Sqmm size three core connection lead, PVC insulated and sheathed copper conductor cable complete all as specified and directed. MAKE- Plaza, Havells, Polycab.

S & F as in replacement plug top 3 pin 5 Ampere, 230 Volts, AC suitable for all type of cooling appliances as per requirement complete all as specified and directed. MAKE- Anchor, Schenider, Havells.

S & F as in replacement switch-socket combination, 2-in-1, 3 Pin each for 5 and 15 Ampere, flush type, universal 230 Volts, AC complete all as specified and directed. MAKE- Anchor, Schenider, Havells.

S & F as in replacement switch piano, flush type, universal 5 Ampere, 230 Volts, AC complete all as specified and directed. MAKE- Anchor, Schenider, Havells.

Kapoor Contractor and supplier

K.S.Traders

Vishal Traders

Zaigham Enterprises