Repairing of 11kv/1200amps ocb make gec switch sl.no.m-2817 type kad for controlling and feeding power to domestic water supply of 4000gpm motor pump of muraidih, amp colliery.

Repairing of 11kv, 400amps gec make ocb switch, sl.no. m-466 for controlling of muraidih cisf camp of muraidih, &#x0d amp colliery

A)complete rewinding and repairing of pt 11kv/110v,3phase and ct ratio30/60/5.5 gec make controlling of cisf &#x0d camp and muraidih colony b) repairing of 1200a gec make ocb switch sl.no.50/0239 controlling of muraidih &#x0d colony and kali mandir s/s,ampc.

Repairing of 6.6kv, 400amps gec make ocb switch, colliery sl.no. mocp/ht/ocb/12 for main controlling of 6.6kv &#x0d at jarlahi face for 4000gpm motor pump in socp muraidih, amp colliery

Repairing of 6.6kv, 400amps sait mine line make vcb starter, sl.no.sa-727 for controlling of 4000gpm pump starter of muraidih, amp colliery.

A) repairing of 6.6kv, 400amps vcb er volga make, sl.no.sa-727 for controlling of sadbhawana pump socp b) repairing of 3.3kv, 400amps er vcb, type nflp for controlling of 6inch pump 4000gpm river side muraidih, amp colliery.

Repairing of 11kv, 400amps crompton greaves make ocb switch, sl.no.45834 for controlling of muraidih office of muraidih, amp colliery.

(a)complete rewinding and repairing of 05hpmotor 3phase,440v,1430rpm for controlling of socp filterplant domestic watersupply of muraidih s/s(b)repairing of 05hp dolstarter, 440v for controlling of socp filter plant,socp s/s at muraidih,ampc.

Repairing of 6.6kv, 400amps star-delta er mine line make, sl no. nflp/241 for controlling of 4000gpm motor &#x0d pump at sadbhawna face of socp muraidih, amp colliery

Repairing of (a) 11kv, 600a, gec make ocb switch &#x0d sl.no.-2817 and (b) 6.6kv,400a gec make ocb &#x0d switch sl. no.-m-164 for controlling of 11kv/6.6kv &#x0d transformer at sadbhavna substation under &#x0d muraidih, amp colliery.