Repairing and rewinding of 400amps welding transformer air cooling make 550v/500v/ 440v/ 220volts, colliery sl.no. phu/welding trans/03 controlling of kkc link of feeder breaker of phularitand, amp colliery

Repairing of 110 h.p. dol er make main line type &#x0d flp acb 550v colliery sl. no. phu/lt/st/18 for &#x0d controlling of golamati er ampc colliery benidih &#x0d barora area.

Repairing of 100hp haulage resistance kilburn make, type nflp, 550volts, colliery sl. no. phu/lt/resistance/03 for controlling of benidih underground of phularitand, amp colliery

Repairing and rewinding of air-cooled welding machine 300a, colliery sl.no.05 at kkc link siding feeder breaker &#x0d benidih of phularitand, amp colliery

Repairing and rewinding of air-cooled welding &#x0d machine 300a colliery sl.no.05 at kkc link siding &#x0d feeder breaker benidih of phularitand, amp &#x0d colliery.

Repairing of gec make, 440 volts. 1200 amps ocb switch.type k-5, sl. no. 50/0241 for controlling of lighting line &#x0d kkc link feeder breaker sub-station at benidih, phularitand colliery, barora area

Repairing of 200hp 550v sl. no. phu/01 liquid resistance of benidih ug of amp colliery.

Repairing of acb switch 400a sl.no.4225 and 200a &#x0d acb switch sl.no-4434 at pure benidih underground &#x0d mine of amp colliery, barora area.

Repairing, maintenance attending of 11kv f.no-12 overhead line from birajpur sub-station to kkc link siding sub-station, benidih incline and benidih f/b sub-station of phularitand, amp colliery barora area-i.

Repairing and rewinding of air cooled welding machine, type-2-300 ot 300a at kkc link siding feeder breaker benidih of phularitand, amp colliery.