Repairing of compton greaves make ocb 400a, 11kv, si.no. 46498g bus coupler no. (i) at 33kv sub-station (nlocp)

Repairing of crompton greaves make ocb 11kv, 400a, ctr-200-400/5a, switch gear, ref. no. 2516-1980 all main no. (1) 11kv switch gear 33/11kv substation nlocp.

Repairing of crompton greaves make 11kv, 400a, ocb, ctr-100/50/5a, oil circuit breaker at dahibari gate sub-station, dbocp.

Repairing of 11kv 400a ocb switch crompton greaves ctr controlling to 100 kva power transformer 11kv/440v installed at outsourcing camp bastacolla ocp.

Repairing of compton parkinson make switch gear, 11 kv, ocb 400a, ctr-100/5a si. no.-2795g for all main 11kv, controlling switch gear installed at lal bazar sub station of docp under cv area

Repairing and reconditioning of 11kv , 400a ocb make reyrolle burne ctr value 100/5a si no. 82/220 at karma project, kuju area.

Repairing of 11kv 400a crompton greaves ocb sl. 27902g at bottom pit 11kv substation at industry colliery, adic

Proposal for repairing of crompton parkinson make ocb 400a, ctr-100/5a, 11kv switch gear main controlling of 3mva 11kv/3.3kv transformer at langri more sub-station at docp.

Repairing of bieccolawari make, 11kv, 400a, ocb, ctr-100/5, ocb, si. no. p1986 at railway siding, laikdih of dahabari colliery.

Complete repairing and overhauling of 1 no ht switch 11kv 400a crompton greaves make ocb switch for controlling of 11kv primary side of 2mva transformer sl no.st/sw/ocb/11kv/27 at 9 no siding of amal.nt-st-jg ocp under lodna area.