COMPREHENSIVE MAINT TO AIR COOLED DUCTABLE AC AND WALK IN COOLERS/ COLD STORAGES INCLUDING REPLACEMENT OF SPARES AT CHAF UNDER GE (AF) BANGALORE

Amount

Comprehensive maintenance to ductable split type AC 11 TR capacity of any make including servicing of cooling coil, expansion valve ,01XOutdoor unit as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to ductable split type AC 8.5 TR capacity of any make including servicing of 01X Air handling unit with belt driven motor ,blower's air filters,shaft assembly,cooling coil,expansion valve ,02XOutdoor units as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure and oil level of compressor, charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to ductable split type AC 5.5 TR capacity of any make including servicing of cooling coil, expansion valve ,01XOutdoor units as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to ductable split type AC 7.5 TR capacity of any make including servicing of cooling coil, expansion valve ,02XOutdoor units as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to ductable split type AC 7.5 TR capacity of any make including servicing of cooling coil, expansion valve ,02XOutdoor units as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to ductable split type AC 5 TR capacity of any make including servicing of cooling coil, expansion valve ,01XOutdoor units as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to Air handling unit with 5.5 TR capacity Outdoor Unit (Make-BLUE STAR)-02 Nos including servicing motor ,blower's air filters ,shaft assembly,cooling coil,expansion valve , as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge.

Comprehensive maintenance to Air handling unit with 5.5 TR capacity Outdoor Unit (Make-BLUE STAR)-01 No including servicing of AHU's belt driven motor ,blower's air filters ,shaft assembly,cooling coil,expansion valve , as and when ordered as in preventive maintenance including cleaning,removing the dust particles of air filters replacement of all worn out parts greasing of fan motors, checking of gas pressure,charging of refrigerant etc all as required for the smooth and satisfactory functioning complete all as specified and directed by engineer-in-charge. Note for Item No 1 to 8: (i)Replacement of spares/parts shall be measured and paid separately under relevant items of this Schedule.(ii) Contractor will responsible for maintaining a Record / Register of servicing/Repairing.

Compressor suitable for ductable type split type AC of capacity 11TR complete all as specified and directed. Make of compressor KIRLOSKAR / TECUM SEH / SHRI RAM /COPELAND/ DANFOSS Notes :- (a) Old compressor taken down/ removed shall be replaced with the same make.(b) Compressor shall be purchased from manufacturer/ authorised dealer of the manufacturer as one to one replacement. Compressor shall be in sealed condition and shall bear warranty for 12 months from the date of purchase. Supporting documents for replacement from manufacturer/ dealer alongwith warranty certificate and paid vouchers shall be furnished by the Contractor before claiming payment. The rate is deemed including same.

All as per Sl item No.9.00 here in before but for 8.5 TR AC Make of compressor: KIRLOSKAR / TECUM SEH / SHRI RAM /COPELAND/ DANFOSS

All as per Sl item No.9.00 here in before but for 7.5 TR split type AC. make of compressor: KIRLOSKAR / TECUM SEH / SHRI RAM /COPELAND/ DANFOSS

All as per Sl item No.9.00 here in before but for 5.5 TR split type AC. Make of compressor: KIRLOSKAR / TECUM SEH / SHRI RAM /COPELAND/ DANFOSS

M&L for Pressure testing and rectifying the leakages found in the system of ductable type ACs /5.5/7.5/8.5/11 Ton capacity including vacuuming and charging the refrigerant (R 22) gas to the desired pressure and filling new compressor oil etc. complete for satisfactory functioning complete all as specified and directed.

Remote sensing unit/assembly suitable for 11 Ton ductable type AC corded/ cordless with PCB board, as per existing, complete all as specified and directed.

Remote sensing unit/assembly suitable for 8.5Ton ductable type AC corded/ cordless with PCB board, as per existing, complete all as specified and directed.

Remote sensing unit/assembly suitable for 7.5Ton ductuble type AC corded/ cordless with PCB board, as per existing, complete all as specified and directed.

Remote sensing unit/assembly of ductable type ACs,5/5.5 TR corded/ cordless, with PCB board, as per existing, complete all as specified and directed.

Contactor assembly suitable for ductable type ACs of/5.5/7.5/8.5/11 TR capacity upto 32Amps for AC, complete all as specified and directed. Make L&T equivalent in Schneider/Siemens

Compressor oil suitable for 5.5/7.5/8.5/11 TR, complete all as specified and directed.

Refrigerant (R-22) for 5.5/7.5/8.5/11TR & walk in cooler complete all as specified and directed by Engineer- in- charge.

Refrigerant (R-407) for 11 TR complete all as specified and directed by Engineer- in- charge.

Heat insulation superior quality nitrile rubber 19 mm for copper tubing any size of refrigerant line including necessary clamps PVC tape knots etc complete all as specified and directed. Make : Supreme

Running capacitor 8mfd suitable for fan/blower motor upto 5-7.5 TR ductable ACs, complete all as specified and directed. Make EPCOS/ Keltron/ Tibcon

Running capacitor 10 mfd suitable for fan/blower motor upto 8.5-11 TR ductable ACs, complete all as specified and directed. Make EPCOS/ Keltron/ Tibcon

Fan blade, suitable for 5.5/7.5 Ton capacity ductable type AC blower motor of any make, complete all as specified and directed.

Fan blade, suitable for 8.5/11 Ton capacity ductable type AC blower motor of any make, complete all as specified and directed.

Electric blower motor 230V for indoor, ductable type AC any type of capacity5/5.5 TR, complete all as specified and directed.

Electric blower motor 230V for indoor, ductable type AC any type of capacity 8.5/7.5 TR, complete all as specified and directed.

Electric blower motor 230V for indoor, ductable type AC any type of capacity 11 TR, complete all as specified and directed.

Electric condensor fan motor 230V for outdoor, ductable type AC any type of capacity 5/5.5 TR, complete all as specified and directed.

Electric condensor fan motor 230V for outdoor ductable type AC any type of capacity 8.5/7.5TR, complete all as specified and directed.

Electric condensor fan motor 230V for outdoor ductable type AC any type of capacity 11 TR, complete all as specified and directed.

Expansion valve for ductable type AC any type of capacity 5/5.5 TR, complete all as specified and directed. Make Danfoss

Expansion valve for ductable type AC any type of capacity 7.5 TR, complete all as specified and directed. Make Danfoss

Expansion valve for ductable type AC any type of capacity 8.5 TR, complete all as specified and directed. Make Danfoss

Expansion valve for ductable type AC any type of capacity 11 TR, complete all as specified and directed. Make Danfoss

Expansion valve suitable for walk in cooler 3 TR capacity, complete all as specified and directed. Make Danfoss

Copper tube, 15 mm / 18 mm dia, superior quality suitable for refrigeration and suction lines of Package type ACs,cold storage, complete all as specified and directed.

Copper tube, 9 mm dia, superior quality suitable for refrigeration and discharge lines of Package type ACs/Cold storages complete all as specified and directed.

M & L for detecting faults at site of ductable type split ACs of 5.5/7.5/8.5/11 TR any type and make under AGE EM CHAF and rectifiying the defects and make functional including replacing of unserviceable defective electrical/spares accessories Note :- (i) Rate for replacing item shall be measured and paid under respective item of schedule. (ii) Essential material like, insulation tape,screws and all tools required for carrying out the works and instruments to the detect fault shall be deemed to be included in the quoted rate of this item. (iii) The work is of day to day maintenace, required Ref& Mech and Helper has to be attend daily work.

Comprehensive maintanance to unmanned walk in cooler 3 TR /cold storage 3TR with air cooled condenser, working 24 hours of CHAFB including cleaning, checking of cooling coil, condenser and electric motor and cleaning of compressor and condenser externally with vacuum cleaner replacement of starting and running capacitor, rubber wheels relays, replacing of condensing fan motor and all electrical parts and electrical wiring etc. as and when required, tightening of electrical connections, greasing of electric motor, checking of gas pressure toppingup gas to the desired pressured level to ensure serviceability through out the maintenance period to the entire satisfaction of Engineer-in-charge. Note: (i)Replacement of spares/parts shall be measured and paid separately under relevant items of this Schedule.(ii) Contractor will responsible for maintaining a Record/Register of servicing/Repairing.

Pressure testing and rectifying the leakages found in the system of walk in cooler 3 Ton/cold storage 3 Ton capacity including vacuming and charging the refrigerant (R 22) gas to the desired pressure and filling new compressor oil etc. complete for satisfactory functioning complete all as specified and directed.

Compressor suitable for 3 Ton walk in cooler/ 3 Ton cold storage complete all as specified and directed. Make of compressor: KIRLOSKAR / TECUM SEH / SHRI RAM /COPELAND Notes :- (a) Old compressor taken down/ removed shall be replaced with the same make.(b) Compressor shall be purchased from manufacturer/ authorised dealer of the manufacturer as one to one replacement. Compressor shall be in sealed condition and shall bear warranty for 12 months from the date of purchase. Supporting documents for replacement from manufacturer/ dealer alongwith warranty certificate and paid vouchers shall be furnished by the Contractor before claiming payment.

Starting capacitor suitable for fan/blower motor upto 3 TR walk in cooler/cold storage, complete all as specified and directed. Make EPCOS/Keltron

Running capacitor suitable for fan/blower motor upto 3 TR walk in cooler/cold storage, complete all as specified and directed. Make EPCOS/Keltron

Control contactor, suitable for walk in cooler/cold storage of, 3TR capacity upto 32Amps ML 2, complete all as specified and directed. Make L&T equivalent in Schneider/Siemens

Remote sensing unit/assembly suitable for walk in cooler/cold storage of, 3TR AC corded/ cordless with PCB board, complete all as specified and directed.

Electric blower motor 230V for indoor walk in cooler/cold storage of capacity 3 TR, complete all as specified and directed.

Electric outdoor condensor fan motor 230V for walk in cooler/cold storage of capacity 3 TR, complete all as specified and directed.

Door hinges of the walk in cooler 3 TR made by steel suitable as per existing, complete all as specified and directed.

Door handle of the walk in cooler 3 TR made by steel suitable as per existing, complete all as specified and directed.

LED light fitting 15W Surface mounted with white powder coated aluminium housing with integrated electronic driver for inside walk in cooler, complete all as specified and directed. Crompton model LCSFR3-25-CDL equivalent model in PHILIPS/WIPRO/BAJAJ.

MCB TPN of 63A,'C' curve, 10KA rupturing capacity, complete all as specified and directed. Make : Indo Asian / Havells / L&T

Electric blower motor 430V for AHU, ductable type AC of capacity 8.5 TR, complete all as specified and directed.

Electric exhaust fan motor 230V for AHU, ductable type AC of capacity 8.5 TR, complete all as specified and directed.

Fan belt for AHUs of size/model B/50 suitable as per existing capacity 11/8.5 TR, complete all as specified and directed. Make Fenner

Driving belt as per existing size for the compressor driving motor / AHU driving motor for 8.5/11 TR, complete all as specified and directed by Engineer- in-charge.

Discharge filter,5 micron,of suitable size for AHUs of different locations of 8.5/11TR, complete all as specified and directed.

Suction filter,10 micron,of suitable size for AHUs of different locations of 8.5/11TR, complete all as specified and directed.

Filters suitable for indoor ductable Acs 5.5/7.5/8.5/11 TR capacity as per existing size complete all as specified and directed.

AC drain hose outlet pipe of standard size 20mm, complete all as specified and directed. Material-Corrugated Flexible Plastic. Note :- The removal / Fixing / Labour charges of item no 9 to 12, 14 to 39 and 43 to 61 deemed to be included in the rate quoted of item Sl no 1-8 and 41.

Supply and fixing in replacement of MS/GI hot dip galvanised/powder coated ladder type cable trays of width 300 mm, Height-75 mm and thickness 2.50 mm, including necessary coupler plates,Tees, cross,horizontal/vertical.

Supply and fixing in replacement of MS hot dip/powder coated perforated cover for cable tray of width 300 mm, thickness 2.50mm, including necessary nut and bolt arrangements.

UNIVERSAL ENGINEERING (BID ID -3189266)