REPAIR/MAINTENANCE OF LIGHTING CONDUCTOR, EARTHING, FAN, EXHAUST FANS, GEYSER OF VARIOUS BLDGS AT CHAKABAMA UNDER AGE (I) ZAKHAMA

Taking down fan of any type/make and size of AC ceiling fan, carefully from fan hook, and transporting to MES E/M store yard, and refixing on same location or other location complete all as specified and as directed.( Cost of repairing including replacement of spares if any will be measured and paiid seperately under relevent items of this schedule.

Cutting the existing copper winding of AC ceiling fan 1200 mm sweep and rewinding the armature (Rotor) with super enamelled copper wire of suitable size including provision of twisted twin core flexible wire upto 0.7 metres long size 24/0, 020 (ISI marked) all insulating materials including varnishing, heating and drying complete including satisfactory testing of fan on full load to entire satisfaction of Engineer-in-Charge.

Cutting the existing copper winding of AC ceiling fan 1400 mm sweep and rewinding the armature (Rotor) with super enamelled copper wire of suitable size including provision of twisted twin core flexible wire upto 0.7 metres long size 24/0, 020 (ISI marked) all insulating materials including varnishing, heating and drying complete including satisfactory testing of fan on full load to entire satisfaction of Engineer-in-Charge. Note:- For Item No 1 to 3 Replacement of defective/ unserviceable parts shall be measured and paid separately in respective items as supply only.

Supply only ball bearing of size 6201/6202 suitable for ceiling fan 1200/1400mm sweep complete all as specified and as directed. Make : NBC/SKF/SBBI

Supply only condenser ISI marked 230/240/250 volts AC 2.5 Mfd suitable for ceiling fan. (Make : Usha/Asian/EPCOS/Universal).

Supply only bush bearing suitable for any type/make of ceiling fan complete all as specified and as directed.

Supply only rubber reels including shackle clamp, bolts, nuts, washers split pins of appropriate size as required complete all as specified and as directed.

Supply only down rod 15mm dia GI pipe heavy duty 45 cm long including machining/ threading/drilling hole of size suitable for nuts and bolts washer and split pin suitable for any size and make of fan complete all as specified and as directed.

M & L for painting of ceiling fan complete with blades ,in situ with synthetic enamel paint Duco by spraying including filling cavities with filler ,ones coat after cleaning all dust etc.complete all as specified and as directed.

Taking down exhaust fan of size 200mm to 300mm sweep of any make and transporting from any location to MES E/M store yard, and refixing on same location or other location carefully after repairing, washing by petrol ,greasing, replacement of worn out/defective unserviceable parts (wherever necessary) assembling the same including provision of twisted twin core flexible wire upto 0.7 meters long size 24/0, 020 (ISI marked) and testing the fan on full load to entire satisfaction of Engineer-in-Charge complete all as specified and as directed. Note:- Replacement of defective/ unserviceable parts if required shall be measured and paid separately under respective items .