) for repairing of 02 nos. (i) lt switch 550v/200a sd-15 make kilburn sl.no.10580 (ii)lt switch 550v/160a sd-15 make kilburn sl.no.06739 central pool asbnc(2)complete repairing of star delta starter,160hp 550v make kilburn 06857 at jore pump basdeopu

Repairing of 200amps star-delta starter, kilburn&#x0d make, type sd-15, 440volts for controlling of filter&#x0d plant socp of 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

Complete repairing and overhauling of 200 hp, star delta starter ocb type 440v, make kilburn at gopalichak colliery, pb area.

Repairing of 140hp, 440v, n flp kilburn make star delta &#x0d starter, sl.no. 44637, non &#x0d flp at filter plant, wj area

Repairing/overhauling of 2 no. of lt switch circuit breakers(i)lt switch ocb gec sl.no30/1491 400amps 440v/550v(ii)ocb gec sl.no.30/1527 400amps 440v/550v asbnc.(2) rep.of two nos. acb switch 400amp 440v sl.no.343 make kilburn (ii)ocb switch 200a

(a)complete repairing and overhauling of one(01) no.200amps 550volt kilburn make ocb switch sl. no.13958 and local id.no.jg /sw/ocb/550v/54 (b)sl.no.14015 and local id.no. jg/sw/ocb/ 550v/55 for power controlling of batta pump switch of amal.nt-st

Repairing of 1200amps gec make lt ocb switch, 440v &#x0d colliery sl. no. 50/0280 is used to control the lighting &#x0d main switch for khodovelly basti near muraidih fb of &#x0d muraidih, amp colliery.

Repairing of 400a ocb switch type-k3 440v gec make sl.no.-30/0427 of feeder breaker of muraidih, amp colliery