Repairing/overhauling of 6.6kv, 400 amps h.t. ocb gec make sl. no. m6885 of abocp mine under block-ii area

Complete repairing and overhauling/safety protection of (a)400 amps 550 volts gec make ocb switch sl.no. bar/ocb/02 for power controlling lighting line of nunudih basti and bhuli type colony digwadih and (b) 400 amps 550 volts gec make ocb switch sl

Complete repairing and overhauling of 1250 amps gec make h.t. ocb for local controlling shovel-01 feeder at abocp mine

Complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps ocb switch for controlling of 750 kva transformer main switch at 9 no. sub-station of ama.nt-s-jg ocp sl.no.bccl/nt/sw/ocb/11kv/46 )

(a)complete repairing and overhauling of 1200 amps. ece make 550 volt o.c.b. switch with busbar sl.no. 6664/36 id.no. bccl/nt/sw /ocb /550 volt/64 (b) complete repairing and overhauling and safety protection of 1 no. h.t. switch 3.3 kv 400 amps prabh

Omplete repairing/ overhauling of h.t. switch 3.3 kv 600 amps vcb switch make andrewyule sl.no. 5196 station (b) complete repairing/ overhauling of h.t. switch 11 kv 400 amps (c) complete repairing 11 kv 400 amps vcb switch yule make sl.no. 2927 and

Complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps bieeco make ocb switch for controlling of 500 kva transformer main switch at huchuktand sub-station of amal.nt-st-jg ocp under lodna area.(local id.no.bccl/nt-st/ ocb/22)

Complete repairing and overhauling of 6.6 kv, 400 amps gec make h.t. ocb sl. no.-m-285 ctr 400/5 of nadkhurkee feeder breaker no-01 and 02 at abocp mine

Complete repairing and overhauling of safety protection of 1 no. h.t. switch 11 kv 400 amps ece

Complete repairing of gec make, 400 amps, 550v, si. no. 30/2118, ocb switch at railway siding laikdih of dahibari colliery.