Repairing of 3.3kv, 400amps vcb switch sait mine line make sl.no.-1302 for controlling of budora substation of phularitand, amp colliery.

Repairing of 6.6kv, 400amps sait mine line make &#x0d vcb switch, sl. no. 1301 for controlling of minop substation of muraidih, amp colliery.

Repairing of 11kv, 400amps vcb switch andrew yule make sl.no.3873 for controlling of 3 no feeder socp sub&#x0d station of muraidih, amp colliery.

Repairing of 11kv, 400amps vcb h.t. switch electroteknica make sl.no.5055 for controlling of primary power supply of feeder no.-2 socp sub-station at 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.

Repairing of 3.3kv/400amps vcb switch prabhu make, &#x0d si. no. 94 for controlling of 1.5mva transformer muraidih &#x0d sub-station of muraidih, amp colliery.&#x0d

Repairing of 400amps. 440v, abc make acb sl.no.-nflp/acb/332 for controlling of lighting line of pure barora&#x0d substation of muraidih, amp colliery

Repairing of 3.3kv, 400amps vcb star-delta er sait mine line make, type flp, sl. no. f-1327 for controlling of &#x0d main patch of phularitand 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 3.3kv, 400amps, vcb switch, electroteknica make sl.no. vib-369 for controlling of main patch of 1k pit substation &#x0d of phularitand, amp colliery.