GE/CHM-100/2021-2022 REPAIR AND MAINTENANCE OF AIR CONDITIONING VOLTAGE STABILIZER AND ALLIED EQUIPMENT AT CHANDIMANDIR

Amount

Attending the daily complaints pertaining to ACs three phase at site which includes the following (i) Checking elect circuit, tightening of loose elect connection including internal circuit of plant and ensure the functioning of the plant. Note :- (i) Spare parts if any required shall be measured and paid separately as supply only. (ii) Labour element for fixing of any defective spare part shall be part of the item excluding major parts like compressor, gas charging, leak testing etc mentioned as S & F/ M & L (iii) Work against entire quantity shall be completed within set schedule to be decided by Engineer-in-charge. (iv) All the plants shall be handed over on daily basis through proper documentation. (v) The deployed tradesman shall have technical qualification in the field and necessary documentary proof shall be produced by the contractor. (vi) For non attendance of complaints within 24 Hrs, penal charges @ Rs 1000 per complaint per day shall be charged. (vii) Thorough care/ protection of PCB plate shall be kept to avoid any kind of damage while servicing/ cleaning. (viii) Sealing of unit with thermocol/ packing material shall be part of the job at no extra cost. (ix) Each service shall be measured and paid separately as each job.

Comprehensive maintenance of AC's (Hot & Cold) of capacity 8.5 Ton ductable ACs of make LG, by disconnecting/ dismantling of indoor and outdoor unit at site and refixing the same after repair/renewal of the defective spare parts (spare parts where required to be replaced shall be measured and paid separetly as supply only). Servicing of the ducts, drain pipe, cooling coil, condensing coil and adjusting the duct slope for free flow of drain water, testing of the complete set of Hot/Cold at desired temperature complete all as specified and as directed. Note:- (i) Gas charging, spare parts shall be measured and paid for separately under respective items. (ii) The contractor shall provide only the experienced and qualified staff for handling the sensitive works. (iii) Labour element for fixing of any defective spare part shall be part of the item excluding major parts like compressor, gas charging, leak testing. (iv) Work against entire quantity shall be completed within set schedule to be decided by Engineer-in-charge. (v) All the plants shall be handed over on daily basis through proper documentation. (vi) Penal charges @ Rs 500 per plant per day shall be charged for not following the schedule. (vii) Thorough care/ protection of PCB plate shall be kept to avoid any kind of damage while servicing/ cleaning. (viii) Sealing of unit with thermocol/ packing material shall be part of the job at no extra cost. (ix) Each service shall be measured and paid separately as each job.

All as per item 2 here-in-before but for 5.0 Ton ductable type AC. Make: Amtrex LG/ Danfoss/ Indofos/ Copeland

All as per item 2 here-in-before but for 4 Ton cassette type / ductable type AC. Make: Amtrex LG/ Danfoss/ Indofos/ Copeland

All as per item 2 here-in-before but for 3 TR cassette type / Pillar type AC. Make: LG/Hitachi

Supply and fixing of material for providing insulation on and around suction and discharge copper tube of size 1/2'' and 1/4'', 3/8" and 5/8" with 6 mm thick flexible thermocol heat resistance duly warpped with sticking tape and finally covered with flexible PVC conduit of 50mm dia complete all as specified and as directed.

Supply only of AC 4 Pole power contactor three phase of capacity 25 Amp suitable for pillar type AC-3 TR/5TR/8.5R complete all as specified and as directed. Make : L&T/BCH/C&S/ABB/Havells

Supply only liquid line drier filter suitable for 8.5 ton ductale AC with necessary brazing work and charging the refrigerant after replacing the liquid line filter to obtain adequate cooling complete all as specified and as directed. Note:- Supply and charging Refrigerent gas will be measured and paid seperately under relavent items. Make of drier filter: LG / Danfoss / Hitech

All as per item 8 here-in-before but for 5 TR ductable type AC. Make: Amtrex/ Danfoss/ Indofos

All as per item 8 here-in-before but for 3 TR pillar /cassette type AC.

Supply only of air filter set suitable for 8.5 ton ductable split type AC complete all as specified and as directed. Make : LG / Danfoss / Hitech

All as per item 11 here-in-before but for 5 TR ductable type AC. Make: Amtrex/ Danfoss/ Indofos

All as per item 11 here-in-before but for 3 TR pillar / cassette type AC.

Supply only of low / high pressure switch for 8.5 ton ductable split type AC complete all as specified and as directed. Make : LG / Danfoss / Hitech

All as per item 14 here-in-before but for 5 TR/3 TR ductable type AC. Make: Amtrex/ Danfoss/ Indofos

Taking out unserviceable sealed unit compressor from cassttee/ pillar type air conditioner by disconnecting cooling and condensor copper pipe and electric connection carefully and Supply and fixing new scroll compressor of capacity 3 ton including charging of refrigerant gas R-22/ R-410 upto required cooling and connecting all the copper pipes, electric connection and testing the AC complete all as specified and as directed. Make : LG/ Danfoss/ Sanyo/ Tecumseh/Kirloskar/ Comipro/Copeland NOTE : Supply and charging refrigerent gas will be measured and paid separately under relavent itmes

All as per item 16 here-in-before but three phase compressor of capacity 4.25 TR suitable for 8.5 TR suitalbe for 8.5 TR ductable AC. Make : LG / Kirloskar / Tecumseh/Danfoss/Comipro/Copeland

All as per item 16 here-in-before but three phase compressor of capacity 5 TR suitalbe for 5 TR ductable AC. Make : LG / Kirloskar / Tecumseh/Danfoss/Comipro/Copeland

Carrying out pressure leak test of 8.5 ton ductable split type AC whenever required by nitrogen gas pressure for detecting leakage in cooling/condensing unit refrigerant pipe and repairing the leakage by welding or brazing of condensing/ cooling unit, refrigerant pipe and putting under pressure for leakage checking after repair of leaking pipe flushing out by N2 and CTC/ vaccumination complete all as specified and as directed. Note for serial item No 19 to 21: Supply and charging refrigerent gas will be measured and paid seperately under relavent items

All as per item 19 here-in-before but for ductable any type AC 5.0 Ton Capacity.

All as per item 19 here-in-before but for pillar / casette / any type AC 3 Ton Capacity.

Supply only thermal relay 15 A to 30 Amps, 415 Volt, single phase suitable for pillar/ cassette type AC of 3 TR/5 TR/8.5 TR capacity as per sample complete all as specified and as directed. Make : LG / Hitech/Indo Asian/L&T/Tecumseh.

Supply only PCB (circuit plate) of out-door unit of 8.5 TR ductable split AC complete all as specified and as directed.

All as per item 23 here-in-before but for pillar /ductable/ casette / any type AC 3.0 TR to 5.0 TR

Supply only PCB (circuit plate) of in-door unit of 8.5 TR ductable split AC complete all as specified and as directed.

All as per item 25 here-in-before but for pillar /ductable/ casette / any type AC 3.0 TR to 5.0 TR.

Supply only single phase preventor, 230 volt, 50 HZ, AC supply complete all as specified and as directed. Make : L&T / Seimens / Hagger.

Supply only reverse cycle valve suitable for cassette/pillar type AC of capacity AC 3.0 Ton / 5.0 Ton as per sample complete all as specified and as directed.

Supply only indoor blower motor for cooling coil 1/3 HP, 230 volt, 930 RPM including blower suitable for ductable AC 8.5 TR / 5 TR complete all as specified and as directed. Make : LG / Tecumseh / Kirloskar.

Supply only indoor blower motor for cooling coil 1/3 HP, 230 volt, 930 RPM including blower suitable for pillar/ cassette type AC of 3 TR complete all as specified and as directed. Make : LG / Tecumseh / Kirloskar.

Supply only outdoor fan motor suitable for small shaft condensing coil 1/3 HP, 230 volt, 930 RPM including blade suitable for ductable AC of 8.5 TR / 5 TR complete all as specified and as directed. Make : LG / Tecumseh / Kirloskar.

Supply only outdoor fan motor suitable for small shaft condensing coil 1/3 HP, 230 volt, 930 RPM including blade suitable for pillar/ cassettte AC of 3 TR complete all as specified and as directed. Make : LG / Tecumseh / Kirloskar.

Supply only drain pipe of PVC medium grade of 25mm with all accessories like elbow, socket, tees etc complete all as specified and as directed.

Supply only pipe thermister suitable for cassette type AC of capacity 3 Ton to 8.5 TRcomplete all as specified and as directed.

Supply only complete wiring kit for outdoor panel of ductable AC of capacity 8.5 Ton complete all as specified and as directed.

Supply only starter 3 phase ,415V, 40A suitable for ductable AC of cap 5 TR complete all as specified and as directed. Make: L&T/BCH/ABB

Disconnecting electric connection from defective blower/ fan motor and taking out from unit capacity 3/8 / 5/5 TR of existing make and transporting to store yard of Refg AC Section, then to be transported to contractors workshop after getting the gate pass from Engineer-in-Charge. Dismantling the burnt winding & rewinding of 1/6 to 1/8 HP double shaft blower motor with the existing size of super enemelled copper winding wire as per maunufactrer instructions including insulation, varnishing, greasing, testing complete and transporting back to the location from where it was disconnected and refixing the same and testing complete all as specified and as directed.

Taking out of defective wiring of indoor/ outdoor unit of PCB, visual eye damp plates, fixing the new wiring in place of damaged items of capacity of AC 3/8 / 5/5 TR including matching the existing system all as specified and as directed. Make of AC : LG/ Hitachi/ Amtrex.

Supply only AC contactor single phase 230 volt, 50 Hz, double pole, AC3 rating 25 Amp to 40 Amp, AC1 rating 45 Amps to 55 Amps complete all as specified and as directed.

Supply only AC contactor single phase 230 volt, 50 Hz, double pole, AC3 rating 32 Amp to 50 Amp, AC1 rating 55 Amps to 85 Amps complete all as specified and as directed.

Taking down of defective evaporator unit of 3 TR capacity Cassette type AC and supply & fixing new evaporator unit of the same capacity (Make: Toshiba/ LG/ Totaline or equivlent) with blower motor, front grill and connecting the cooper tubing by brazing, detecting leakage, rectifying the same and recharging with refrigerant gas as required to obtain adequate cooling complete all as specified and as directed. Note: Supply & charging of refrigerant gas will be measured and paid for separately

Supply and fixing in renewal condensing unit of Cassette type AC of capacity 3 TR capacity condensing/ outdoor unit complete with condensing coil, coil frame, wiring kit, starting and running capacitor, relay, condensing/ outdoor motor with blade complete all as specified and as directed Make: Toshiba/ LG/ Voltas or equivlent) Note : Supply and charging of refrigerant gas will be measured and paid for separetly.

Taking down of defective evaporator unit of 4 TR capacity Cassette type AC and supply & fixing new evaporator unit of the same capacity (Make: Toshiba/ LG/ Totaline or equivlent) with blower motor, front grill and connecting the cooper tubing by brazing, detecting leakage, rectifying the same and recharging with refrigerant gas as required to obtain adequate cooling complete all as specified and as directed. Note: Supply & charging of refrigerant gas will be measured and paid for separately

Supply and fixing in renewal condensing unit of Cassette type AC of capacity 4 TR capacity condensing/ outdoor unit complete with condensing coil, coil frame, wiring kit, starting and running capacitor, relay, condensing/ outdoor motor with blade complete all as specified and as directed Make: Toshiba/ LG/ Voltas or equivlent) Note : Supply and charging of refrigerant gas will be measured and paid for separetly.

Taking down of defective evaporator unit of 8.5 TR capacity Cassette type AC and supply & fixing new evaporator unit of the same capacity (Make: Toshiba/ LG/ Totaline or equivlent) with blower motor, front grill and connecting the cooper tubing by brazing, detecting leakage, rectifying the same and recharging with refrigerant gas as required to obtain adequate cooling complete all as specified and as directed. Note: Supply & charging of refrigerant gas will be measured and paid for separately

Supply and fixing in renewal condensing unit of Cassette type AC of capacity 8.5 TR capacity condensing/ outdoor unit complete with condensing coil, coil frame, wiring kit, starting and running capacitor, relay, condensing/ outdoor motor with blade complete all as specified and as directed Make: Toshiba/ LG/ Voltas or equivlent) Note : Supply and charging of refrigerant gas will be measured and paid for separetly.

Supply and fixing Vertical three phase distribution board 12 way 440 volts having IP 43 protection with metal double door with provision for fixing of MCCB's as incomer and outgoing MCB TPN complete all as specified and directed and making new electrical connections with thimbles or other suitable arrangements including taking down existing unserviceable DB and making good surface with matching existing surfaces all as specified and directed.

Supply and fixing MCB Triple pole & Neutral C curve 63 Amp 10 KA including taking down existing unserviceable MCB complete all as specified and directed

Supply Laying, jointing and testing LT underground electric cable XLPE insulated PVC sheathed armoured heavy duty 1100 volts grade with multistranded aluminum conductor of cross sectional area 35 Sqmm 3.5 Core laid in ducts through pipe on floor or road with suitable arrangement including taking down existing unserviceable cable complete all as specified and directed

Supply and fixing in renewal MCCB, four pole, 300 Amp 415 volts. 50 Hz breaking capacity not less than 36 kA with adjustable thermal and adjustable magnetic protection release with spreader links. Ics = 100% lcu complete all as specified and as directed.

Supply and fixing in renewal MCCB, four pole, 160 Amp 415 volts. 50 Hz breaking capacity not less than 36 kA with adjustable thermal and adjustable magnetic protection release with spreader links. Ics = 100% lcu complete all as specified and as directed.

Supply and fixing in renewal single pole and neutral enclosure with a two pin and earth plug and socket with one single pole MCB 20 Amp, 240 volts, having breaking capacity 10 kA. 'C' Curve complete all as specified and directed.

Supply and fixing of 5/8” and 3/8” dia copper pipe including tubular heat/cold resistant rubber pipe insulation complete all as specified and as directed. Note : 1 meter of 5/8" dia copper pipe, 1 meter of 3/8" dia copper pipe & 01 meter insulation shall be considered as 1 RM for payment purpose.

All as per item 53 here-in- before but size 1/2” and 1/4” dia, Note : 1 meter of 1/2" copper pipe, 1 meter of 1/4" dia copper pipe & 01 meter insulation shall be considered as 1 RM for payment purpose.

Supply and fixing flair nut of 5/8" and 3/8" dia complete all as specified and as directed.

Supply and fixing flair nut of 1/2" and 1/4" dia complete all as specified and as directed.

Supply and fixing 4 core copper wire size 6 sqmm PVC insulated 1100 volt grade complete all as specified and as directed.

Supply & charging (Topping up) the ductable/ cassette type AC etc with refrigerant gas R-22 in required quantity for desired cooling complete all as specified and as directed.

Supply & charging (Topping up) the ductable/ cassette type AC etc with refrigerant gas R-410 A in required quantity for desired cooling complete all as specified and as directed.

Supply and fixing suction valve/ discharge valve suitable for 4.25, 3 & 5 TR compressor all as specified and as directed.Make:- BAP / TAK Cassel

Supply and fixing PVC tap roll self adhesive of size 1.90cm x 0.125mm x 25mm complete all as specified and directed. MAKE : STEELGRIP/ KINKJAL / ANCHOR

Supply only remote control hand set for existing window type/ split type air conditioner of make LG/ Samsung/ Voltas/ Bluestar and of cap 3 to 8.5 ton with required pencil cells complete all as specified and as directed.

Attending the daily complaints pertaining to ACs/ water coolers/ Refrigerator/ Deep freezer and Desert coolers any size / make which includes the following (i) Checking elect circuit, tightning of loose elect connection including internal circuit of plant and ensure the functioning of the qequipment. Note :- (i) Spare parts if any required shall be measuread and paid separetely as supply only. (ii) Labour element for fixing of any defective spare part shall be part of the item excluding major parts like compressor, gas charging, leak testing which are mentioned as Supply and Fixing/ Material and labour (iii) Work against entire quantity shall be completed within fixed schedule to be decided by Engineer-in-charge. (iv) All the plants shall be handed over on daily basis through proper documentation. (v) The deployed tradesman shall have technical qualified / experience in the field and necessary documentary proof shall be produced by the contractor. (vi) For non attendance of complaints within 24 Hrs, penal charges @ Rs 500 per complaint per day shall be charged. (vi) Thorough care/ protection of PCB plate shall be kept to avoid any kind of damage while servicing/ cleaning. (vii) Sealing of unit with thermocol/ packing material shall be part of the job at no extra cost. (viii) Each complaint shall be measured and paid separately as each job.

Repair maintenence of window type Air conditioner/split type air conditioner of1.5/2.0 ton, water cooler/ refrigerator/ deep freezer and desert cooler of any capacity any make any size which include the following :- (i) Taking out the entire unit from the window after unscrewing front cover, packing material, ply or any type of front cover, (ii) Servicing/cleaning the entire unit with elect blower and cleaning with collin or equivalent agent . (iii) Testing and refixing complete all as directed NOTE :- (i) Work against entire qty shall be completed in summer season as directed (ii) All the plants shall be handed over on daily basis through proper documentation (iii) Penal charges @ 1000 per plant per day shall be charged for not following the schedule, (iv) Thorough care / protection of PCB plate shall be kept to avoid any kind of damage while servicing/ cleaning . (v) Sealing of unit with thermocol/ packing material shall be part of the job at no extra cost (vi) Each service shall be measured and paid separetly as each job. (vii) Sealing of unit with thermocol/packing material shall be part of the job. (viii) Each service shall be measured and paid separtely as each job.

Taking out unserviceable sealed unit compressor from existing window type/ split type air conditioner of capacity 1.5 ton of any make and Supply and fixing new hermetically sealed unit compressor of existing type / make Tosiba/ Carrier/ Kirloskar/ Tecumseh/Whirlpool as per existing make as approved by GE including cleaning & painting the base plate and charging of refrigerant R-22/ R-410 gas to obtain adequate cooling complete all as specified and as directed.

All as per item 4 here-in-before but of capacity 2.0 ton. NOTE for serial item No 65 & 66 : (i) Regrigerant gas shall be measured and paid separately as supply only. (ii) New compressor shall be brought at site in original packing of manufacturer with complete details of compressor. (iii) New Compressor shall be procured from OEM's authorised dealer/ distributor. Invoice with test certificate shall be produced.

Supply only AC contactor single phase 230 volt, 50 Hz, double pole, AC3 rating 25 Amp, AC1 rating 45 Amp complete all as specified and as directed. Make : L&T/ BCH/ C&S/ABB/Havells

All as per item 67 here-in- before but AC3 rating 32 Amp, AC1 rating 55 Amp.

All as per item 67 here-in- before but AC3 rating 40 Amp, AC1 rating 55 Amp three pole.

Supply only remote control hand set for existing window type/ split type air conditioner of make LG/ Samsung/ Voltas/ Bluestar and of cap 1.5/2 ton with required pencil cells complete all as specified and as directed.

Supply only 50 Mfd running capacitor of window/split type Air conditioner complete all as specified and as directed.Make - Sharda / Asian / Unistar / Tesla / Epcos / Tibcon

Supply only air filter made of Ric/Nylon suitable for split/ window type Air Conditioner 1.5 TR/ 2TR cap. complete all as specified and as directed.Make : Samsung/LG/Voltas/Carrier/GMCC/Whirlpol

Supply only kit for window type AC, comprising cooling, condensing coil, blower motor (1.5 TR) and electrical accessories, testing complete all as specified and as directed. Make: Opel/ LG/ Voltas/ Viva.

Supply only front grill of window type AC with shutters (as per sample) complete all as specified and as directed.

Supply only thermostatic switch single phase 230 volt 50 Hz suitable for fedder Lloyd/ Bluestar/ Voltas/ Carrier/ LG/ Samsung window type air conditioner complete all as specified and as directed. Make : Indofoss/ Danfoss

Carrying out pressure leak test for 1.5/2 TR capacity split/ window type AC by Nitrogen gas pressure for detecting the leakage in condensing & cooling unit, refrigerant pipe and repairing the leakage by welding or brazing, checking the leakage after repairing, flushing out nitrogen gas, vacummnation complete all as specified and as directed. Note :- Supply & charging of refrigerant gas R-22 will be measured and paid for separately

Supply & charging (Topping up) the AC unit of window/split type/ refrigerators/ water coolers/ deep freezer etc with refrigerant gas R-22 in required quantity for desired cooling complete all as specified and as directed.

Supply & charging (Topping up) the refrigerators/ water coolers etc with refrigerant gas R-134 in required quantity for desired cooling complete all as specified and as directed.

Supply & charging (Topping up) the ductable split type AC etc with refrigerant gas R-410 in required quantity for desired cooling complete all as specified and as directed.

Supply and fix of material for providing insulation on and around suction and discharge copper tube of size 1/2"and 1/4" with 6mm thick flexible thermocoal heat resistance for split type AC complete all as specified and as directed.

Supply and fix of 1/2” and 1/4” dia copper pipe including tubular heat/cold resistant rubber pipe insulation complete all as specified and as directed. Note : 1 meter of 1/2" dia copper pipe, 1 meter of 1/4" dia copper pipe & 01 meter insulation shall be considered as 1 RM for payment purpose.

Supply and fixing brass flair nut of 1/2" and 1/4" dia complete all as specified and as directed.

Supply and fixing 3 core copper wire size 4 sqmm PVC insulated 1100 volt grade complete all as specified and as directed.Make : Finolex/ Rallison/ L&T/ Grandlay

Supply only swing motor for 1.5 TR /2 TR split AC indoor unit for any type and make complete all as specified and as directed. Make: LG / Carrier / Voltas

Supply only cooling coil motor 1/35 HP, three speed, single phase, 230 volt 50 Hz suitable for split AC 1.5/2 ton complete all as specified and as directed. Make: Carrier/LG/Samsung/Daikin.

Supply and fixing PVC flexible pipe 15 mm dia for condensed water drain out complete all as specified and as directed.

Unscrewing defective PCB and supply & fix PCB universal type with remote for suitable for any type of window/split AC capacity of 1.5/2 TR complete all as specified and as directed.

Unscrewing defective PCB and repair in auth electronic work shop and fixing the same and testing for any type of window/split AC capacity of 1.5/2 TR complete all as specified and as directed.

Taking down of existing window type AC from its location and refixing in new location after overhauling by oiling & cleaning by liquid soap and testing after installtion complete all as specified and as directed.

Supply only discharge valve size 1/2" and 1/4'' for 1.5/ 2 TR split AC complete all as specified and as directed.Make:- BAP / TAK Cassel

Supply and fixing reverse valve suitable for 1.5/ 2 TR window type AC/split type AC for convert the mode from cool to hot air flow complete all as specified and as directed.Make:- BAP / TAK Cassel

Supply and fix in renewal outdoor condensing unit of spilt type AC of capacity 1.5 TR capacity complete with condensing coil, coil frame, wiring kit, starting and running capacitor, relay condensing/ outdoor motor with blade complete all as specified and as directed.Make :- Opel/ Accent/ Skoda/ LG/ Carrier

S&F in replacement defective indoor unit of 1.5 TR capacity split type AC with blower motor, front grill and connecting the copper tubing by brazing, detecting leakage, rectifying the same complete all as specified and as directed. Make : Opel/Accent/Skoda/LG/Carrier/whirlphol/Blue Star

Material and labor detecting any leakage from cooling and condensing coil of water cooler capacity 40/80L of any make with the help of high pressure nitrogen gas and repairing the leakage by welding / brazing of cooling and condensing coils including renewal of filter, capillary tube and testing the unit complete all as specified and as directed. Note for item No 94 to 97:- Supply & charging of refrigerant gas R-22/R-134 will be measured and paid for separately

All as per item 94 here-in- before but for 60/120L capacity.

All as per item 94 here-in- before but refrigerator for 165/240/300/310 Ltr of any make

All as per item 94 here-in- before but deep freezer for 100/625 Ltr of any make

Taking down old unserviceable compressor of any make/ model from water coolers cap 40/80L of Make : Sidwal/ Voltas/ Usha/ Blue star & Supply and fixing new sealed compressor, replacing liquid line filter and capillary tube suitable for refrigerant with necessary brazing work, flushing the cooling including charging of refrigerant R-22/R-134 to obtain adequate cooling complete all as specified and as directed. Make : Kirloskar or Tecumseh Note for item No 98 to 102:- Supply & charging of refrigerant gas R-22/R-134 will be measured and paid for separately

All as per item 98 here-in- before but for capacity of water coolers 60/120L compressor Model No. 2612. Make : Kirloskar or Tecumseh.

All as per item 98 here-in- before but for deep freezer of capacity 625 L compressor Model No. 2425. Make : Kirloskar/Tecumseh/LG /Copeland.

All as per item 98 here-in- before but for deep freezer of capacity 100/300/325 L compressor Model No. 2425. Make : Kirloskar/Tecumseh/LG /Copeland.

All as per item 98 here-in- before but for refrigerator 165/180/240/300/310 Ltr of any make. Make of Comressor: Godrej/Usha/Tecumseh/LG/Copeland

Supply only starting capacitor 40/60 mfd for water cooler 40/80 L, 60/120 L complete all as specified and as directed. Make : Sharda/ Asian/ Unistar/ Tesla/ Epcos

Supply only running capacitor 10 mfd for water cooler 40/80 L, 60/120 L complete all as specified and as directed. Make : Sharda/ Asian/ Unistar/ Tesla/ Epcos / Tibcon

Supply only rubber waste pipe /drain pipe minimum 1 meter length with clamps suitable for water cooler any capacity complete all as specified and as directed.

Supply and fix in renewal, condensing coil for water cooler capacity 40/80L of any make and charging refrigerant R-134/R-22 to obtain adequate cooling complete all as specified and as directed. Note- Supply and chargeing of refigerant gas shall be measured and paid for separatly.

All as per item 106 here-in-before but 60/120 ltr capacity.

Supply and fixing in renewal, condensing coil for refrigerator 160L to 210 ltr capacity including disconnecting condensing coil from refrigerator, Nitrogen Pressure testing and flushing out the system and charging of refrigerant gas up to required cooling level complete all as specified and as directed. Note- Supply and chargeing of refigerant gas shall be measured and paid for separatly.

Supply and fixing in renewal, condensing coil for refrigerator 285/310 ltr capacity including disconnecting condensing coil from refrigerator, Nitrogen Pressure testing and flushing out the system and charging of refrigerant gas up to required cooling level complete all as specified and as directed. Note- Supply and chargeing of refigerant gas shall be measured and paid for separatly.

Supply only starting relay for refrigerator of any capacity complete all as specified and as directed.

Supply only over load protector for refrigerator of any capacity complete all as specified and as directed.

Supply only thermostat defrost type ISI marked for refrigerator of any capacity complete all as specified and as directed.

Supply only running capacitor 36 mfd ISI marked for deep freezer of capacity upto 625 L complete all as specified and as directed. Make :- Sharda/ Asian/ Unistar/ Tesla/ Epcos.

Supply only capacitor of 2.5 mfd ISI marked for blower motor of water cooler any make and any capacity complete all as specified and as directed.

Supply only , top plug 3 pin 5 Amp in white colour complete all as specified and as directed. Make : SSK / CONA / FINE/ Anchor

Supply only , top plug 3 pin 15 Amp in white colour complete all as specified and as directed. Make : SSK / CONA / FINE/ Anchor

Supply and fix in renewal submersible water lifting pump 18 watt 165-240 volt 50 Hz for desert cooler complete all as specified and as directed. Make : Khaitan / Crompton/ Symphony

Supply and fix in renewal PVC water pipe with PVC distributor & PVC elbow for desert cooler complete all as specified and as directed.

Supply and fix in renewal desert cooler fan motor of shaft height 48.40mm 1325mtr cube per hour stack height 21.9mm output watts 107, copper wound, single phase, 50 Hz, 230 volts with blade, motor holding clips/ brackets etc complete all as specified and as directed Make : KHAITAN / BAJAJ / CROMPTON GREAVES.

Supply and fixing in renewal capacitor of 4 mfd ISI marked for motor of desert cooler complete all as specified and as directed. Make :- Sharda / Asian / Unistar / Tesla / Epcos/Tibcon

Supply and fix in renewal wood wool Cooler Pad set of Three of any size with khas khas grass having weight of 500 gms each set for desert cooler complete all as specified and as directed.

Supply and fix in renewal MS Front Show grill as per exisitng size at site for desert cooler complete all as specified and as directed.

Supply and fix in renewal aluminium blades for desert cooler motor fan complete all as specified and as directed.

Supply anf fix in replacement PVC outer body including front show grill of desert cooler complete (with out motor and lifting pump) complete, as per sample, all as specified and as directed.

Supply and fix in replacement metal outer body including front show grill of desert cooler complete (with out motor and lifting pump) complete, as per sample, all as specified and as directed.

Supply and installation voltage corrector for automatic operation including taking down unserviceable voltage corrector, 2 to 3 KVA single phase naturally air cooled with electronic time delay relay, input between 170 volt to 250 volts, out put voltage at 230 volt with accuracy of +/- 2.5% complete all as specified and as directed Make : POWERWARE, AE, ANDREW YULE, APLAB, V-GUARD, ITE GURGAON VINITEK, VOLINA, BRENTFORD, MICROTECH, Sinetrac, Carrier

Supply and installation voltage corrector for automatic operation including taking down unserviceable voltage corrector, 4 to 5 KVA single phase naturally air cooled with electronic time delay relay, input between 170 volt to 250 volts, out put voltage at 230 volt with accuracy of +/- 2.5% complete all as specified and as directed Make : POWERWARE, AE, ANDREW YULE, APLAB, V-GUARD, ITE GURGAON VINITEK, VOLINA, BRENTFORD, MICROTECH, Sinetrac, Carrier

Repair to voltage corrector in auth work shop 2 to 5 KVA single phase including replacement the spares i.e. relay, volt meter, diod,fuse, indicator etc to make input between 170 volt to 250 volts out put voltage at 230 volt with accuracy of + 2.5% complete all as specified and as directed. Make : POWERWARE, AE, ANDREW YULE, APLAB, V-GUARD, ITE GURGAON VINITEK, VOLINA, BRENTFORD, MICROTECH, Sinetrac, Carrier

u and v engineers and consultants

M/s Friends Engineering Works

M/S CHOPRA & COMPANY

M/S Trilok chand sharma