REPAIR MAINT OF AIR CONDITIONERS OF 29 ED AND ALL OTHER STATION UNITS AT AFS CHAKERI KANPUR

Amount

Comprehenshive maintenance for servicing Of window type / split type AC by flushing out the condenser,cooling coil and pipe line of the system, complete removal of dust and oil, brazing the pipe connection, inter connection of compressor, condenser, cooling coil, pressure testing, checking of leaks de-hydrating, vaccuming to the standard, charging of R-22/410 gas (as reqd), replacement of copper pipe copper strainer, checking with alkali based agent, washing with water, replacement of defective spare parts, testing and transportion of the unit to the workshop as per requirement complete for any capacity and any make ACs of existing window/split type air conditioner at various locations and commissioning complete all as specified and directed. Note : - AC servicing shall be carried out at interval of three months. Replacement of spare parts, refilling of gas shall be measured and paid spearately under relevant item of Sch 'A' as supply only. Cost of fixing and taking out is deemed to be included in unit rates quoted directed by engr-in-charge.

-ditto- all as per item No 1 above but for Tower type Air Condittioner

Supply and fix in repair Running capacitor 4 MFD, 240 Volt complete all as specified and directed. Make :ASIAN/ELLYT/EPCOS

Supply and fix in repair Running capacitor 6 MFD, 240 Volt complete all as specified and directed. Make :ASIAN/ELLYT/EPCOS

Supply and fix in repair Running capacitor 36 MFD complete all as specified and directed. Make :ASIAN/ELLYT/EPCOS

Supply and fix in repair Running capacitor 45 MFD complete all as specified and directed. Make :ASIAN/ELLYT/EPCOS

Supply and fix in repair Copper liquid line filter 2/3/4 way suitable for copper pipe of 3/8" dia for window/split type AC complete all as specified and directed.

Supply and fix in repair Copper pipe size 1/2 " outer dia complete all as specified and directed.

Supply and fix in repair Copper pipe size 5/8 " outer dia complete all as specified and directed.

Supply and fix in repair Copper pipe size 3/8" outer dia complete all as specified and directed.

Supply and fix in repair Copper capilarry tube of size 0.64" complete all as specified and directed.

Supply and fix in repair Copper pipe 1/4 " outer dia complete all as specified and directed.

S&F in repair of hermitically sealed unit compressor of capacity 1.5 TR including cost of mounting nuts, bolts, brazzing, welding & copper pipe to be incorporated in the work complete all as specifed and directed. Make : Kirloskar/Hitachi/LG

-Ditto- all as per item No 13 here-in-before but for capacity 2.00 TR . Make : Kirloskar/Hitachi/LG

-Ditto- all as per item No 13 here-in-before but for rotary compressor of capacity 1.5 TR of existing make compressor. Make : Kirloskar/Hitachi/LG

-Ditto- all as per item No 13 here-in-before but for rotary compressor of capacity 2.00 TR -do-. Make : Kirloskar/Hitachi/LG

-Ditto- all as per item No 13 here-in-before but for rotary compressor of capacity 3.50 TR. Make : Kirloskar/Hitachi/LG

S&F in repair remote with battrey suitable for Split/Windwo type AC complete all as specified and directed. Make : As per sample

M & L for Charging of refrigerant gas R-22/410 as required in window /split type Air conditioner 1.5 TR/2TR/3.5TR including prior rectification of leakage with commissiong at various locations complete all as specified and directed. Note : The unit rate quoted shall deemed to be included the cost of gas, transportation of machine from site to contractors workshop & back including packing material required at the time of refixing complete.

Taking out burnt /defective FHP motor from split /window type air conditioner of capacity 1.5 TR from various locations, rewinding, with super enamelled copper wire, refixing in existing air conditioner testing & commissioning complete all as specified and directed. Note : 1. The unit rate quoted is deemed to include the cost of necessary nuts, bolts reqd for the work. Make : Copper winding wire : Devidyal/Atlas/Finolex.

Taking out burnt /defective FHP motor from split /window type air conditioner of capacity 2.0 TR from various locations, rewinding, with super enamelled copper wire, refixing in existing air conditioner testing & commissioning complete all as specified and directed. Note : 1. The unit rate quoted is deemed to include the cost of necessary nuts, bolts reqd for the work. Make of Copper winding wire : Devidyal/Atlas/Finolex.

Taking out burnt /defective FHP motor from tower type air conditioner of capacity 3.5 TR from various locations, rewinding, with super enamelled copper wire, refixing in existing air conditioner testing & commissioning complete all as specified and directed. Note : 1. The unit rate quoted is deemed to include the cost of necessary nuts, bolts reqd for the work. Make of Copper winding wire : Devidyal/Atlas/Finolex.

M & L for disconnecting of leakage condensor in replacement of condenser coil 3/4 row including, screws, nuts, bolts welding and taking down defective coil to workshop, detecting leakage properly and rectifying by brazing, testing officer verification and pressure testing, including installing with the unit all us specified directed by engr in chargeetc in window /split type air conditioner 1.5 /2.0 TR capacity complete all as specified and directed.

-Ditto- all as per item No 23 above but for Evaporator coil

S&F in repair sheet metal enclosure , 32A single pole and neutral with a two pin and earth plug and socket complete in metal clad board (Industrial type) with one SPN MCB 32 Amp fixed properly on in concealed position complete all as specified and directed. Make:- Legrand/Schenider/HPL

S & F in repair Single phase preventor 240 volts,50hz complete all as specified and directed. Make :Legrand/L&T/HPL

S & F in repair Starting relay suitable for 1.5 TR/2.00 TR AC complete all as specified and directed. Make :ASIAN/EPCOS/RENUTROL

S & F in repair Condenser fan Blade suitable for window/Split type AC of various makes, capacity 1.5/2.00 TR (As per sample) complete all as specified and directed.

S & F in repair Evaporative blower fan blade as per sample suitable for window/split type AC 1.5 /2.00 TR capacity. (As per sample) complete all as specified and directed.

S & F in repair FHP motor including mounting base, rubber, clips as per existing make & shaft length in split type AC of 1.5 TR capacity complete all as specified and directed.

S & F in repair FHP motor including mounting base, rubber, clips as per existing make & shaft length in split type AC of 2.00 TR capacity complete all as specified and directed.

M & L for rewinding Condensor fan motor with super enameld copper wire of supieror quality and insattling back in original position.complete with mounting stand, rubber,clips suitable for split type air conditioner cap 1.5 TR of suitable make complete all as specified and directed.

- Ditto - all as per item no 32 above but for split AC of 2.0 TR capacity

- Ditto - all as per item no 32 but for split AC of 3.5 TR capacity

S & F in repair Condenser fan motor complete with mounting stand rubbers, clips suitable for window type A/C 1.5/2.0TR cap of various as requirement complete all as specified and directed.

S & F in repair Thermostat switch with knob suitable for window type AC with knob complete all as specified and directed.

S & F in repair PVC insulated & sheathed round multi stranded copper conductor 2.5 sq mm 3 core 1100 Volts graded complete all as specified and directed. Make : Plaza / Havells / Finolex

S & F in repair contactor relay for split type AC of capacity 1.5 /2.00 TR as per sample complete all as specified and directed.

S & F in repair 3 phase contactor relay for tower type AC of capacity 3.5 TR complete all as specified and directed.

M & L in repair PCB of split/Window type AC , Cap 1.5 TR/2.00/3.5 TR complete all as specified and directed.

S&F in repair testing and commissioning of MCB SP 240 volt 20 - 40 amp 10 KA capacity having B-curve characteristics connected with suitable lugs complete all as specified and directed.

Collection of unserviceable voltage stabilizer of any make and capacity 4/5KVA from the premises of AGE E/M III office & transporting it to local workshop of the contractor dismentling the stablizer for repair/replacement of the defective part/spares & re-assembling the same including replacement of defective screws,rubber shoes,testing complete all as specified and directed. Note:- cost of spare parts replaced shall be paid seperetly under respective items

S & F in repair of relay 25/30 Amps 24 volt for 04/05 KVA voltage stablizer complete all as specified and directed..

S & F in repair of main PCB with high & low voltage cuttoff PCB suitable for 4KVA/5KVA voltage stablizer complete all as specified and directed..

S & F in repair power transformer suitable for 4 to 5 KVA stablizer with suitable size of super enemelled copper wire and testing complete all as specified and directed.

S & F in repair in replacement PCB of split/window AC suitable remote operation of Cap 1.5 TR/2.00 TR complete all as specified and directed. Make : As per sample

S & F in repair Self-Adhesive insulation foam tape of size 50 MM x 3 MM for insulating cooling duct of split type Air Conditioner complete all as specified and directed.

S & F in repair in replacement Metal clad socket industrial 2 pin & earth plug top 20A, 230V suitable for AC Box complete all as specified and directed. Make : Legrand/ABB

S & F in repair Metal clad socket industrial 2pin & earth plug socket 20A, 230V suitable for AC Box complete all as specified and directed. Make : Legrand/ABB

M & L for mounting of split Air conditioner outdoor unit wall mounting stand for suitable size of 1.5/2.0 TR split AC complete all as specified and directed.

S & F Flare nut 5/8', 3/8' 1/2', 1/4' complete all as specified and directed.. Make: Kept in sample as per directed by Engr-In-charge

S & F Dead nut 5/8', 3/8' 1/2', 1/4' complete all as specified and directed.. Make: Kept in sample as per directed by Engr-In-charge

Supply of Copper brazing rod for use at site various locations complete all as specified and directed.

S & F PVC flexible pipe / Drain pipe 1/2' 3/4'. Using at site various locations complete all as specified and directed.

S & F in repair PVC insulated & sheathed round multi stranded copper conductor 1.5 sq mm 3 core 1100 Volts graded complete all as specified and directed. Make : Plaza / Havells / Finolex

Supply and fix in replacement Running capacitor 50 MFD complete all as specified and directed. Make :ASIAN/ELLYT/EPCOS

S & F in repair OLP relay suitable for 1.5 TR/2.00 TR AC complete all as specified and directed. Make :ASIAN/EPCOS/RENUTROL

Supply and fix in repair Starting capacitor 80/100 MFD, 240 Volt complete all as specified and directed. Make :ASIAN/ELLYT/EPCOS

Supply only for Butane gas Cartridge including Brazing torch with knob for brazing required in window /split type/ Tower type Air conditioner 1.5 TR/2TR/3.5 TR rectification of leakage with commissiong at various locations at the Air Force Station complete all as specified and directed. Make: Godrej/Hans/clipper

M & L for shifting of split AC 1.5 TR/2.0 TR with indoor unit , outdoor Unit, stabilizer to a new possition as per requirement re-fixing and testing up to the satisfaction of Engr-In-charge mounting of split Air conditioner outdoor unit wall mounting stand for suitable size of 1.5/2.0 TR split AC complete all as specified and directed. Note: Unit rate of theis item included the cost of making necessary holes, drilling and making good etc and all electric and gas tube connections.

M & L mounting stand of mild steel angle iron factory made for split AC 1.5 TR/2.0 TR outdoor Unit suitable for 1.5/2.0 TR split AC complete all as specified and directed.

S&F in repair of factory made, factory assembled split AC 1.5 TR/2.0 TR indoor unit with copper cooling coil, PCB, Blower Fan motor, Blower Fan, PVC Body, Mounting Plate and complete of model as per requirement complete all as specified and directed.

M&L for repair of window type 1.5/2.0 TR AC checking of leaks de-hydrating, vaccuming to the standard, brazing the pipe connection, inter connection of compressor, pressure testing, charging of R-22/410 GAS (As reqd), checking with alkali based agent, replacement of defective spare parts, testing complete for any capacity and any make ACs at various locations and commissioning complete all as specified and directed. Note:- Replacement of spare parts, refilling of gas shall be measured and paid spearately under relevant item of BOQ as supply only. Cost of fixing and taking out is demed to be included in unit rates quoted.

M&L for repair of split type 1.5/2.0 TR AC checking of leaks de-hydrating, vaccuming to the standard, brazing the pipe connection, inter connection of compressor, pressure testing, charging of R-22/410 GAS (As reqd), checking with alkali based agent, replacement of defective spare parts, testing complete for any capacity and any make ACs at various locations and commissioning complete all as specified and directed. Note:- Replacement of spare parts, refilling of gas shall be measured and paid spearately under relevant item of BOQ as supply only. Cost of fixing and taking out is demed to be included in unit rates quoted.

M&L for repair of window type 3.5 TR AC checking of leaks de-hydrating, vaccuming to the standard, brazing the pipe connection, inter connection of compressor, pressure testing, charging of R-22/410 GAS (As reqd), checking with alkali based agent, replacement of defective spare parts, testing complete for any capacity and any make ACs at various locations and commissioning complete all as specified and directed. Note:- Replacement of spare parts, refilling of gas shall be measured and paid spearately under relevant item of BOQ as supply only. Cost of fixing and taking out is demed to be included in unit rates quoted.

Supply and fix in replacement Running capacitor 2.5 MFD, 240 Volt complete all as specified and directed.. Make :ASIAN/ELLYT/EPCOS

S&F Non returning valve for repair of window type AC checking of leaks de-hydrating, vaccuming to the standard, brazing the pipe connection, inter connection of compressor, pressure testing, charging of R-22/410 GAS (As reqd), replacement of copper pipe, copper strainer, checking with alkali based agent, replacement of defective spare parts, testing complete for any capacity and any make ACs at various locations and commissioning complete all as specified and directed.

M & L for disconnecting unserviceable PCB of split/window AC of cap of 1.5/2.0 TR of any make/model transporting to workshop for repair, replacement of defective/burnt part and reconnecting with the AC unit, including installing testing and commitioning complete all as specified and directed.

HUSNA ELECTRICAL WORKS

BRIGHT TRADRES

JASPREET SINGH COOLING CORP.