Details: general maintenance/servicing of heavy duty cooling fan of 60 mva transformers having capacity 415v, 50hz, 700rpm, 240 watt, 610 mm sweep the scope of work includes safe disconnection of electrical wirings of fan, removing case guard of cooling fan, dismantling of fan motor from main structure from radiator, cleaning oiling/greasing/lubrication of bearings, replacement of defective bearing/bushes if required, replacement of worn-out contacts it required, proper alignment of rotor shaft & fan wheel, proper sealing, changing of connections leads etc. the work also includes refitting/reinstallation back on radiator structure, checking the performance of the fans after connecting the proper supply and starting/stopping of fans at desired setting and free from abnormal noise. all men, material, consumables, t&p shall be provided by the contractor at his own cost. 220/33 kv c.g. city, lucknow 220/33 kv gomti nagar, lucknow complete rewinding and servicing of 240 watt, 610 mm sweep, 700 rpm,
Sector: Transmission