Annual Maintenance of 132 KV S/S Shamshabad SAS Based

Preventive and breakdown maintenance of complete sub-station bay and transformer (2x40 MVA, 132/33 KV) and their respective bays, 33 KV Feeder bays, 01 no. 33/0.4 KV Station Transformer and 02 nos. 10 MVAR, 33 KV Capacitor bank and its bays etc. round the clock with a team with 02 nos. skilled technician and 02 nos. unskilled coolies. Works involves regularly checking and tightening of 33 KV and 132 KV Jumpers, replacement of damaged tripping/closing coils of CBs, Jaws and Blades of Isolators, Jumpers, CTs, PTs, damaged poles of CBs etc. as and when required. Cleaning of 01 no. 110 V battery set with its charger & DCDB, maintaining of fluid level, maintenance of gravity, recording battery parameters as per norms of department. Identification and rectification of electrical faults, rectification of faults of lights in control room, lawn and switchyard to keep them in order. Adjustment of mechanism of CBs if required, cleaning of insulator of equipments as and when required etc including all men and T&P required.

P&H Engineering

TIRUPATI ELECTRICALS

RAHUL AGRAWAL