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 6.6kv, 400amps sait mineline sl. no. sa&#x0d 1301 vcb for controll of 2mva power transformer &#x0d of minop safety sub-staton muraidih, amp colliery.

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

Repairing of 11kv, 800amps vcb switch cspl make, sl.no.017 for controlling of minop main switch of muraidih, &#x0d amp colliery

Repairing of 11kv, 400amps ht ocb switch, crompton greaves make, sl. no. 4563g for controlling of muraidih office &#x0d substation 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 11kv, 400amps biecco lowrie make ocb switch sl. no. 1956 for controlling of lighting transformer &#x0d 11kv, 440volts domestic supply of muraidih colony, muraidih kali mandir, muraidih substation of muraidih, amp &#x0d colliery

Repairing of 11kv, 400amps andrew yule make vcb switch, si. no. 5189 for controlling of primary power supply of muraidih sub-station at 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.