Repairing of 150hp, 550volts ats er for &#x0d submersible pump motor er, sl.no.02 for &#x0d controlling of water supply at b.j. filter plant &#x0d 04no.pit of damoda colliery.

Repairing of 150hp, 440/550volts ats er for &#x0d submersible pump motor er, sl. no.03 for &#x0d controlling of water supply at budora of phularitand &#x0d amp colliery, barora area.

Repairing of 150hp, 550volts type ats er, sueco make sl.no.18012 for controlling of submersible pump nd &#x0d chanak damoda office substation of damoda colliery

Repairing of 150hp, 550volts ats er for submersible &#x0d pump motor er, sl no.a-3/4-7 for controlling of &#x0d water supply at birajpur of phularitand amp colliery, &#x0d barora area.

Repairing of 200hp poland make auto starter of &#x0d submersible pump er, 550volts, colliery sl.no. &#x0d phu/er/16amps at madhuban new pit for pit water &#x0d supply for madhuban basti under phularitand, amp &#x0d colliery.&#x0d

Repairing of 200hp star-delta prabhu make er, type &#x0d flp acb, sl.no.4541, 550volts for controlling of &#x0d ventilation fan er at benidih of phularitand, amp &#x0d colliery.

Complete rewinding and repairing of 50hp motor&#x0d and rotor, gec make 550volts, 1470rpm, colliery&#x0d sl.no. phu/lt/motor/02 for controlling of madhuband&#x0d filter plant water supply of phularitand, amp&#x0d colliery.

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 of 150hp, 550volts ats starter for submersible pump motor starter, sl.no.02 for controlling of water supply at b.j. filter plant 04no.pit of damoda colliery

Repairing of 100hp er, kilburn make type flp, acb, 550volts, sl.no.f-20725 for controlling of kkc link siding pump starter of phularitand, amp colliery..