REPAIR/ RENEWAL AND MAINT OF SUMMER APPLIANCES, VOLTAGE STABILIZERS AND OTHER ALLIED WORKS AT FATEHGARH CANTT

S&F in replacement 3-core copper conductor flexible cable of size 40/0.0076 inch, not less than 2 metres in length, complete with 5/6 A, 3-pin plug top suitable for a desert cooler, including necessary connections, complete all as specified and directed

S&F in replacement a complete set of cellulose honeycomb cooling pads, 90 mm thick or matching the existing manufacturer's design, suitable for a desert cooler of capacity up to 100 litres, including removal of old unserviceable pads, fitting and securing the new pads in position, complete all as specified and directed

M&L for rewinding the motor of an existing 12-inch sweep, 900 RPM exhaust fan/kit fan of any make, using high-quality super enamelled copper winding wire of the same gauge and number of turns as the existing winding, including dismantling the fan motor, removing the old unserviceable winding, cleaning the stator, rewinding, insulating, varnishing and baking the winding, reassembling, testing for proper operation and painting the motor with first quality synthetic enamel paint of approved tint, including marking of SM / MES number complete all as specified and directed Note :- The font, style & place of writing SM/ MES number with synthetic enamel paint on exhaust fan shall be as directed by the Engineer-in-Charge and cost thereof shall deemed to be included in quoted rates.

S&F in replacement water-lifting submersible pump of 20 W rating, suitable for a desert cooler and compatible with a 180–230 V AC power supply, including necessary electrical wiring, connections and testing for satisfactory operation, complete all as specified and directed

S&F in replacement of heavy-duty exhaust fan motor with copper winding, suitable for a desert cooler having a fan sweep of 300 mm or 450 mm, as applicable, compatible with the existing cooler assembly and conforming to the approved sample, including necessary electrical connections, testing and commissioning for satisfactory operation, complete all as specified and directed

S&F in replacement of 15 mm nominal bore PVC pipe suitable for desert cooler, including cutting to the required length, connecting to the existing water supply/distribution arrangement, inclding fittings, complete all as specified and directed

S&F in replacement 4.0 MFD starting capacitor, rated 230 V AC, suitable for the existing desert cooler motor and testing for satisfactory operation, complete all as specified and directed

S&F in replacement heavy-duty HDPE fan blade suitable for desert cooler of 4,000/5,000 CFT capacity, sweep of 300 mm and testing for smooth and satisfactory operation, complete all as specified and directed

Maintenance, servicing and testing of split/window-type air conditioner (AC) of capacity up to 1.5/2.0 TR, of any make, including cleaning the cooling coil, condenser fins, air filters and internal components by blowing off accumulated dust, checking and oiling/greasing the blower motor, wherever applicable, checking and rectifying abnormal vibration and leakage, checking and repairing the winter/summer interlocking and safety devices to ensure automatic cut-off of the compressor/heating element in the event of blower motor failure, wherever applicable including taking down and refixing the AC unit in position, wherever required, complete all as specified and directed Note: The cost of minor repairs and replacement of petty items such as nuts, bolts, washers, screws and rubber mounting pads of the compressor, wherever required, and transportation of the equipment to the workshop and back, shall be deemed to be included in the unit rates quoted by the Contractor. No extra payment shall be made on this account.

S&F in replacement compressor suitable for 1.5 TR split/window-type air conditioner, including disconnecting the electrical connections, opening the refrigerant circuit, removing the burnt/unserviceable compressor by cutting the connected refrigerant pipes, supplying and fixing the new compressor of suitable capacity and specification compatible with the existing AC unit, reconnecting the refrigerant piping, flushing the refrigerant lines with dry nitrogen to remove contaminants and moisture, pressure testing for leakage, evacuating the system, charging with the specified refrigerant and compressor oil wherever required, and testing and commissioning the AC unit for satisfactory operation, complete all as specified and directed by the Engineer-in-Charge. Note: The compressor shall be tested to the entire satisfaction of the Engineer-in-Charge, and the test results shall be recorded and kept on charge.