(1) complete repairing of 200 amps kilburn make sd-15 switch 550 volt sl.no.1092 for 40 hp pump at gtc unit asgkcc.(2) repairing of ocb switch 6.6 kv,400amp,sl.no.5705 make gec at salanpur colliery,(3) (a) oil leakage repairin

Repairing of 6.6kv, 400amp vcb dol er, mine &#x0d line make, type nflp er of phularitand under &#x0d amp colliery barora area

Repairing, maintenance breakdown attending of &#x0d 11kv feeder no-12 ht o/h line for continuous &#x0d power supply to kkc link siding, f/b of benidih &#x0d incline 1k pit and mandra substation of &#x0d phularitand, amp colliery, barora area.

Repairing/rewinding of 670kw, 3.3kv, 1440rpm motor, &#x0d make-crompton greaves (cg), sl.no.2171539/01 at &#x0d phularitand, amp colliery under barora area.

Complete rewinding of 500kva, 3.3kv/440v transformer &#x0d at chitahi substation of amp colliery, barora area, sl.no&#x0d 224304/4 make gec.

Complete repairing/overhauling of mn6 kirloskar &#x0d make pump at south mandra utilised for domestic &#x0d water supply at phularitand under amp colliery, &#x0d barora area.

Repairing of 01 no. self-er 04 pole 24 volts delcoramy make and rep. of 01 no. alternator assembly 24 volt 80 amp. delcoramy make of motor grader sl. no. 25144 at nichitpur ocp, sijua area

Complete repairing of k.e. make 90 hp, 3 phase, 550 volt slip ring motor at 15 no. direct haulage at pit no. 2 and prabhu make 150 hp, 550 v, 3 phase star-delta ers lying at fan house at pit no. b of pandaveswar colliery under pandaveswar area

Complete overhauling and repairing of mn-6 pump &#x0d at shatabdi filter plant under muraidih amp colliery, &#x0d barora area.

Repairing of er, make-volga, sl-104, 170kw, &#x0d 3.3kv under muraidih amp colliery, barora area.