Flameproof transwitch unit (flp tsu) 315kva, 3.3kv/550v (or 525v),flameproof switch board panel comprising of seven flameproof 3.3kv, 400a vcb,flameproof switch board panel comprising of four flameproof 3.3kv, 400a vcb,flameproof vacuum circuit breaker 3.3kv, 400a,flameproof air circuit breaker 400a, 550v,flameproof air circuit breaker 200a, 550v,flameproof air circuit breaker 100a, 550v

Hand drill machine 600w 230v 1 point 5 13mm 2800rpm,tester tong 0 to 1000a 660v,3.3kv 400amps fwd off rev isolator part no htsv0003,master trip relay 110v dc cspc86 part no 1907739,puller bearing hyd 10ton,contactor main 550v 300 by 400a,tester hv detector 0 to 11kv for flp switch

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 3.3kv, 400amps vcb er volga make &#x0d for controlling of 4000gpm pump motor main patch &#x0d of phularitand, amp colliery.

Repairing of 3.3kv, 400amps vcb star delta starter &#x0d mine line make, sl.no.p-37al11 for controlling of &#x0d jarlahi patch of phularitand, amp colliery.

Repairing of 6.6kv, 400amps vcb star-delta er, &#x0d mine line make, type nflp for controlling of 4000gpm &#x0d pump er jarlahi patch of phularitand, amp colliery

Repairing of 3.3kv, 400amps vcb er volga make sl.no.-146 for controlling of 2000 gpm pump motor main &#x0d 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 6.6kv, 400amps starter, sait mineline make, for controlling 4000gpm pump of jarlahi patch of phularitand, amp colliery.