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| 1 | Routine preventive maintenance of Air conditioners upto 2 ton capacity & water coolers i/c attending & removal of day to day complaints, cleaning of filters & grills of A.C. cleaning of water tank, complete as required.By deputing 2 No. of A.C. mechanic and 2 No. Khallasi in general shift 9:30 AM to 6:00 PM |
| 2 | PART-IService of following type air conditioner of 1.5/2.0 ton capacity i/ccleaning of cooling coil & condenser with chemical, washing the complete air-conditioner, painting of sheet metal parts hose plate with synthetic enamel i/c painting of exposed cooling & condenser pipes with anti corrosion paint, oiling of fan motor, etc as required. |
| 3 | Window type |
| 4 | Spilt type |
| 5 | Servicing of water cooler 60/120 ltr. Capacity oiling in fan motor, Cleaning of base plate and condenser coil with chemical and cleaning of water tank etc. complete as required. |
| 6 | PART -IIRepairing of 1.5 Ton/2.0 Ton capacity air conditioner i/c replacement of burnt compressor with following type of new compressor including flushing thesystem, leakage, testing, vacumising, cleaning of condenser, gas charging, cartage i/c testing and commencing complete as required including buy back of old compressor. |
| 7 | Rotary type compressor |
| 8 | Supplying & replacement of condenser coil suitable for various make of window type air-conditioner as decided by Engeenr-in-charge of 1.5 ton capacity having copper piping, i/c welding, pressure testing etc as required including buy back of old condensor coil. |
| 9 | Supplying & replacement of cooling coil suitable for various make of window type air-conditioner of 1.5 ton capacity having copper piping, i/c welding, pressure testing etc as required including buy back of old cooling coil. |
| 10 | Supply and charging of refrigerant for 1.5 Ton/2.0 Ton capacity following type air conditioner of various make i/c testing of pressure and cooling etc. complete as required. |
| 11 | Window Type |
| 12 | Split Type |
| 13 | Rewinding of fan motor 1.5 Ton/2.0 Ton capacity Air conditioner i/c replacement of Gun Metal bushes and testing commencing etc. as required including buy back of old copper windings. |
| 14 | Supplying and replacement of following part of air conditioner i/c connection, testing etc complete as required including buy back of old materials. |
| 15 | Front grill suitable for existing Air Conditioners. |
| 16 | Running capacitor (36 MFD/50 MFD) |
| 17 | Capacitor 6 MFD |
| 18 | Installation of window type air conditioner including providing and fixing wooden frame for fixing the housing of air conditioner on the existing window testing etc. complete as required. |
| 19 | Supply and charging of refrigerant in water cooler of 60/120 ltr/Hr, Cooling capacity including testing of pressure & cooling etc. complete as required. |
| 20 | Rewinding of fan motor suitable for 60/120 Ltr capacity water cooler i/c replacement of bushes, testing, commissioning etc. complete as required including buy back of old copper windings. |
| 21 | Supply and replacement of following part in water cooler i/c connection, testing etc. complete as required including buy back of old materials. |
| 22 | Thermostat |
| 23 | Float Valve Assembly |
| 24 | Over load protection with relay box |
| 25 | Repairing of 60/120 ltr capacity water cooler including replacement of burnt compressor with new compressor, flushing the system, leakage, testing, vaccumising, gas charging etc. complete as required including buy back of old compressor. |
| 26 | Repairing of PCB including disconnection, to & fro, repairing and installing back in Invertor type Air- Conditioner i/c testing, commissioning etc complete as required. |
| 27 | Supplying of 3 x 2.5 sqmm, Industrial multicore flexible cables -1100V PVC insulated & sheathed with Bare Annealed Copper conductori/c connection, testing, etc. complete as required. |
| 28 | Supply and fixing of 16A 3 Pin Flat plugtop with indicator i/c connection testing etc. complete as required. |
| 29 | Supplying and replacement of air condition Fan blade of suitable size i/c connection testing etc. Complete as required. |
