REPAIR/ MAINT/ REPLACEMENT OF SPLIT ACS,WINDOW ACS,TOWER ACS, SUMMER COOLING APPLIANCES, REFRIGERANT PIPING SYSTEM,CONTROLS AND OTHER ALLIED WORKS AT MINNIEBAY UNDER AGE E/M I OF GE MINNIEBAY PORT BLAIR

Amount

M&L for complete carryout the servicing to AC’s & Refrigerator including taking down from the position, dismantling the sheet metal parts, blowing out the dust, carryout the chemical cleaning to chocked cooling coil & condenser coil, by spraying the dilated chemical cleaning agent, till remove complete chocking, flushing across the coils, cleaning all the sheet metal parts, filter, grill and fixing all the dismantled parts with sheet metal screws, lubricating the fan motor bush / bearing, checking all the electrical connections, renew any burned pitted lugs / clip and fixing back to position and testing complete all as specified and as directed by Engineer in charge Note: Gas Charging if required shall be measured and paid separately

Split AC 1.5/2TR.

Ductable/Vertical type AC 3.5/4.5 TR.

Refrigerator 165/180/195 ltr.

M&L for servicing of water cooler 40/80 ltr capacity of any make including opening the machine on site removing the dust from body, cleaning condenser, cooling coil ,fan/ blower drum, water tank ,oiling/ greasing to fan motor, checking all the electrical connections necessary testing and commissioning complete all as specified and as directed by Engineer in charge

M&L for complete repair to out door unit of AC Unit, including taking down all the components tinkering the rusted portion, renewal of complete rusted sheet metal parts, with the same thickness M.S. sheet as per the existing size & shape including cutting, bending welding, drilling etc., including renewal of all nut & bolts sheet metal screws, mounting legs, rubber bushes, and cleaning & prepare the surface thoroughly, applying two coat of synthetic enamel paint over a coat of red oxide primer fixing of all components, brazing the refrigeration piping and shifting to its original position and connecting up all electrical connections and testing complete all as specified as directed by Engineer-in-Charge. Note : (i) Rate quoted is deemed to be inclusive of cutting, welding, brazing, sealing the refrigerant tubing, replacement of strainer, CTC, Nitrogen gas, Refrigerant gas, required to and from Transportion and Handling. (ii)spares required shall be measured and paid separately

Split AC 1.5/2TR.

Ductable/Vertical type AC 3.5/4.5 TR.

M&L for complete scraping out the crusting painting of the complete body of out door unit metallic surface, cleaning the surface thoroughly, apply putty / metal paste, prepare the surface, apply two coats of synthetic enamel paint over a coat of red oxide primer for any capacity of AC’s. complete all as specified and as directed by Engineer in charge

M&L for leak testing of AC’s, Refrigerator & Water Coolers by removing refrigerant from the unit, flushing the refrigeration system thoroughly with CTC, Nitrogen gas, leak test and locating the leaks, rectifying the leaks, by brazing the joints, replacing the damaged copper pipes, silver rod / copper. Pressure testing, dehydrating, vaccumissinng, gas charging testing & commissioing the system the work include required strainer, N2 gas, refrigeration gas and transportions handling the unit complete all as specified and as directed by Engineer in charge.

Split AC 1.5/2TR.

Ductable/Vertical type AC 3.5/4.5 TR.

Refrigerator 165/180/195 ltr.

Water cooler 40/80 ltr.

M&L for copper brazing for jointing two copper tube of any size in the work of airconditioning carrying out carefully with safety precautions including necessary testing complete all as specified and as directed by Engineer in charge.

S&F in repair running capacitor of compatible for AC & Water coolers capacity complete all as specified and as directed as under:-

36 to 50 MFD.

1.5 to 10 MFD.

S&F in repair of outdoor condenser coil made up of copper tubes suitable for Split/Ductable/Vertical ACs complete all as specified and as directed as under:-

Split AC 1.5/TR.

Split AC 2TR.

Ductable/vertical AC 3.5/4.5TR.

S&F in repair of outdoor condenser coil made up of aluminium tubes suitable for Split/Ductable/Vertical ACs complete all as specified and as directed as under:-

Split AC 1.5/TR.

Split AC 2TR.

S&F in repair of air conditioner mounting bracket heavy duty GI steel/MS, Powder coating finish inclusive of nuts and bolts for mounting the bracket on existing surfaces and making the existing surfaces good complete all as specified and as directed by Engineer in charge

S&F in repair of PC board compatible for split/Vertical AC of any capacity complete all as specified and as directed as under:-

Split AC 1.5TR.

Split AC 2TR.

Inverter type indoor unit Split AC 1.5TR.

Inverter type indoor unit Split AC 2TR.

Inverter type outoor unit Split AC 1.5TR.

Inverter type outoor unit Split AC 2TR.

Vertical type AC 3.5/4.5TR.

S&F in repair of air filter compatible for existing model of split AC of any capacity on existing location complete all as specified and as directed as under:-

Split AC 1.5TR.

Split AC 2TR.

S&F in replacement of remote control compatible for any model of split AC of 1.5/2.0 TR capacity on existing location complete all as specified and as directed by Engineer in charge

S&F in repair of single shaft outdoor unit blower fan motor suitable for any model of split/vertical type AC & water coolers of any capacity, single/ double speed, single phase, 230Volts, AC complete all as specified and as directed by Engineer in charge

Split AC 1.5TR.

Split AC 2TR.

Ductable/vertical type AC 3.5/4.5 TR.

Water cooler 40/80 ltr.

S&F in repair of indoor swing motor suitable for any make/model of split type AC, 12V DC complete all as specified and as directed by Engineer in charge

Split AC 1.5TR.

Split AC 2TR.

Ductable/vertical type AC 3.5/4.5 TR.

S&F in repair of Fan blade suitable for existing model outdoor unit of split type AC & water cooler of capacity complete all as specified and as directed by Engineer in charge

Split AC 1.5TR.

Split AC 2TR.

Ductable/vertical type AC 3.5/4.5 TR.

Water cooler 40/80 ltr.

S&F in repair of single shaft indoor unit blower fan motor suitable for any model of split type AC of any capacity, single/ double speed, single phase, 230Volts, AC complete all as specified and as directed. by Engineer in charge

Split AC 1.5TR.

Split AC 2TR.

S&F in repair of indoor unit consist of copper cooling coil for AC Capacity any make/model including connection of existing electrical cables and copper tubing complete all as specified and as directed by Engineer in charge

Split AC 1.5TR.

Split AC 2TR.

S&F in repair of indoor unit consist of copper cooling coil for Refrigerator capacity any make/model including connection of existing electrical cables and copper tubing complete all as specified and as directed by Engineer in charge

M&L for taking down the defective ACs/Refrigerator and Water Cooler of the following capacity, taking out the defective unserviceable hermetically sealed compressor from the unit, replacing the compressor with new compressor of the same capacity, fixing to the unit inter connecting the refrigerating lines, flushing out the cooling coil & condenser, removal the coil & carbon thoroughly, cleaning with CTC, leak testing, pressure testing with Nitrogen gas, dehyderating, Vaccumissing, charging of Refrigerant gas, reinstalling the same in its Original position connecting up all electrical connection and Testing & Commissioning complete all as specified as directed by Engineer-in-Charge. Note : (i)Rate quoted is deemed to be inclusive of cutting, welding, brazing, sealing the refrigerant tubing, replacement of strainer, CTC, Nitrogen gas, Refrigerant gas, required to and from Transportion and Handling. (ii) spares required shall be measured and paid separately

Split AC 1.5TR.

Split AC 2TR.

Vertical type AC 4.5TR.

Refrigerator 165 to 320 ltr.

Water Cooler 40/80 ltr.

S&F in repair sheet metal enclosure with socket plug top single pole and neutral enclosure with two pin earth plug and socket complete with one MCB SP of capacity 6 to 32 Amps complete all as specified and as directed by Engr-in-Charge

S&F in repair of PVC insulated, multistranded FRLSH copper conductor 1100 volts of size 2.5 sqmm, 3 core complete all as specified and as directed by Engr-in-Charge

S&F in repair of Copper tubing of 1/2 " size, flare size conforming to relevant IS complete all as specified and as directed by Engineer in charge

S&F in repair of Copper tubing of 5/8 " size, flare size conforming to relevant IS complete all as specified and as directed by Engineer in charge

S&F in repair of Copper tubing of 3/8 " size, flare size conforming to relevant IS complete all as specified and as directed by Engineer in charge

S&F in repair of Copper tubing of 1/4 " size, flare size conforming to relevant IS complete all as specified and as directed by Engineer in charge

S&F in repair of nitrile insulation of copper tubing for split unit of any capacity & any size from indoor to out door unit complete all as specified and as directed.

S&F in repair MCB TPN 32 Amps. as per existing make and refixing the all electrical connection making suitable fixing arrangement as required necessary testing and commissioning complete all as specified and as directed by Engineer in charge

S&F in repair MCB SP 6 to 32 Amps as per existing make and refixing the all electrical connection making suitable fixing arrangement as required necessary testing and commissioning complete all as specified and as directed by Engineer in charge

S&F in repair of Voltage Stabilizer of 5 KVA for automatic operation single phase naturally air cooled, indoor type, designed for input variation between 170V to 250V with output voltage stablizeed at 230V with accuracy of +/- 2.5% as per existing make and refixing the all electrical connection making suitable fixing arrangement as required of existing place, necessary testing and commissioning complete all as specified and as directed by Engineer in charge

S&F in repair of Voltage Stabilizer of 4 KVA for automatic operation single phase naturally air cooled, indoor type, designed for input variation between 170V to 250V with output voltage stablizeed at 230V with accuracy of +/- 2.5% as per existing make and refixing the all electrical connection making suitable fixing arrangement as required of existing place, necessary testing and commissioning complete all as specified and as directed by Engineer in charge

S&F in repair of Voltage Stabilizer of 3 KVA for automatic operation single phase naturally air cooled, indoor type, designed for input variation between 170V to 250V with output voltage stablizeed at 230V with accuracy of +/- 2.5% as per existing make and refixing the all electrical connection making suitable fixing arrangement as required of existing place, necessary testing and commissioning complete all as specified and as directed by Engineer in charge

S&F in repair of Voltage Stabilizer of 2 KVA for automatic operation single phase naturally air cooled, indoor type, designed for input variation between 170V to 250V with output voltage stablizeed at 230V with accuracy of 2.5% as per existing make and refixing the all electrical connection making suitable fixing arrangement as required of existing place, necessary testing and commissioning complete all as specified and as directed by Engineer in charge

S&F in repair of drain outlet PVC pipe 15mm dia connected from rear side of AC/water coolers upto drain with necessary clamps and fittings fixed on wall and floor of existing place, necessary testing complete all as specified and as directed by Engineer in charge

S&F in repair of drain outlet PVC pipe 40 mm dia connected from rear side of AC/water coolers upto drain with necessary clamps and fittings fixed on wall and floor of existing place, necessary testing complete all as specified and as directed by Engineer in charge

Supply and fixing as in repair of Split AC suction valve of big/small size as per existing make and refixing the all coper tubing connection including provision of suitable size of flare nut complete all as specified and as directed by Engineer in charge

Supply and fixing as in repair of Split AC Discharge valve.of big/small size as per existing make and refixing the all coper tubing connection including provision of suitable size of flare nut complete all as specified and as directed by Engineer in charge

Supply and fixing as in repair of float valve of water cooler as per existing make and refixing the all coper tubing connection including provision of suitable size of flare nut complete all as specified and as directed by Engineer in charge

S&F indoor unit of split type AC capacity having 5 star rating complete with all accessories such as installation plate with screws, blower motor, swing motor, filter and PCB etc duly prewired including reconnecting of existing refrigerant piping, electrical connections, drain pipe etc and testing after taking out old one deposit to MES store yard complete all as specified and directed by Engineer in charge

S&F outdoor unit of split type AC capacity having 5 star rating complete with all accessories such as installation plate with screws, blower motor, swing motor, filter and PCB etc duly prewired including reconnecting of existing refrigerant piping, electrical connections, drain pipe etc and testing after taking out old one deposit to MES store yard complete all as specified and directed by Engineer in charge

M&L for shifting of split AC any size of capacity with all accessories and fixing it to other location as directed by Engr-in-Charge at site, connecting cable connection with connecting accessories, including mounting bracket all as specified and directed by Engineer in charge

Supply and charging refrigerant gas R134A/R410A/R32 or equivalent existing gas as per OEM for gas charging for ACs/ water coolers/ refrigerators complete one time for topping up or making full qty as per the pressure requirement of plant and /testing for any leakage and rectifying the same as directed by Engineer in Charge and testing on full load condition for 8 Hrs period. (i) Empty cylinder shall be returned to contractor. (ii) Payment shall be made for net weight of gas and necessary receipt voucher shall be submitted on this effect.

Supply and install hi wall split AC units indoor/outdoor 1.5TRcomplete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 5 star rating of any capacity including required gas charging complete all as specified and as directed and dismantling old defective split ACs and deposit to MES store yard of the following as under:-

Supply and install hi wall split AC units indoor/outdoor 2 TRcomplete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 5 star rating of any capacity including required gas charging complete all as specified and as directed and dismantling old defective split ACs and deposit to MES store yard of the following as under:- Notes for item Nos.43 & 44 :-: (a) The cost of copper tubing of any length from indoor to outdoor unit, remote with batteries, refrigerant gas, compressor oil, tools & plants for fixing of outdoor unit at any height and making good disturbed surfaces is deemed to be included in the quoted rate. (b) Drilling of the wall should be done by core cutting machine and making good disturbed surfaces is deemed to be included in quoted rate.

Supply, installation, commissioning of Water cooler fully stainless steel, electric driven single phase having approx storage capacity of 80 litre and nominal cooling capacity 40 litre per hour all as specified and as directed and dismantling old defective water cooler, deposit to MES store yard complete all as specified and as directed by Engineer in charge

M&L for dismantling of old U/s refrigerator, deposit to MES store yard and S&F refrigerator, electric driven (single phase), capacity 195 Litres.BEE 5 star rated all as specified and as directed by Enngineer-in-charge.

M&L for dismantling of old U/s refrigerator, deposit to MES store yard and S&F refrigerator, electric driven (single phase), capacity 165 Litres.BEE 5 star rated all as specified and as directed by Enngineer-in-charge.

S&Fin repair of thermostat with knob in Refrigerator & water cooler of any capacity of any make and making suitable fixing arrangement as required of existing place complete all as specified and as directed by Engineer in charge

(a) Refrigerator 165 to 195 ltr.

(b) Water Cooler 40/80 ltr.

S&F in repair of relay kit with overload protection and load management setting suitable for existing model of Refrigerator & water cooler of any capacity of any make complete all as specified and as directed by Engineer in charge

(a) Refrigerator 165 to 195 ltr.

(b) Water Cooler 40/80 ltr.

M&L for complete tinkering the corroded sheet metal parts, side panel, door, with existing gauge M.S. Sheet and renewal of the bottom base plate, mounting lets, fan motor base plate, and condenser cover etc., with existing size gauge G.I. sheet, with required Angle Iron, Nut & Bolts all as per the existing size and shape including cutting, bending, welding and completing fixing all other components, complete scraping with old paint, prepare the surface, painting 2 coat of enamel paint over a coat of primer and complete cleaning the water tank and shifting to the location and testing for any capacity of water coolers all as specified as directed by Engineer-in-Charge.

M&L for dismantling of old u/s tower AC, deposited to MES store yard and Supply and install vertical tower AC, indoor/outdoor complete with cordless remote control unit twin rotary compressor, three phase units 415V, 50 HZ of capacity 4.5 ton complete all as specified and as directed by Engineer in charge

M&L for painting the water cooler including scraping out the old paint prepare the surface, painting 2 coat of enamel paint over a coat of primer, the work including necessary putty, metal paste etc., and disconnecting from the position and refixing after painting for any capacity of the water coolers complete all as specified and as directed

Removing the old paint of the body of refrigerator of any capacity and making the body dent proof and preparing the surface and Painting the refrigerator with 2 coats of synthetic enameled paint of superior quality to match with existing paint with spray painting complete all as specified and directed by Engineer in charge

M&L for taking down the damaged thermal insulation of the water cooler, and renew the thermal insulation as per the existing thickness and assembling the body with necessary sheet metal screws etc., for any capacity water coolers complete all as specified and as directed by Engineer in charge

S&F in repair of Bimetallic timer suitable for existing model of Refrigerator of capacity 165 to 320 liters of any make complete all as specified and as directed by Engineer in charge

S&F in repair of Heater suitable for existing model of Refrigerator of capacity 165 to 320 liters of any make of existing place complete all as specified and as directed by Engineer in charge

Taking down of unserviceable led bulb of Refrigerator of capacity 165 to 320 liters of any make and supply and fixing of new one compatible for existing model of Refrigerator of capacity 165 to 320 liters of any make complete all as specified and as directed by Engineer in charge

Supply and filling compressor oil for carrying out repairs complete all as specified and as directed by Engineer in charge

M&L in repair of Mild Steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment of Fe 410-W (Gde-E-250) quality-A complete all as specified and as directed by Engineer in charge

S&F in repair of Chromium plated brass push cock, 15 mm dia water cooler of any capacity and making suitable fixing arrangement as required complete all as specified and as directed.

Everest Cooling Works

Tropical Refrigeration