Complete repairing and re-winding of (a) 02-nos. 500 kva, 3.3kv/440v (b) 01-no. 250kva, 3.3kv/440v and (c) 01-no. 160 kva, 11 kv/440 distribution transformers installed at different locations of kathara colliery under kathara area.

Repairing of worout bucket eyes pins h-link pins and wornut arm and side link pins welding and machining as per same size of be1000 hydraulic shovel sl.no. 10232 of abdkg colliery, bastacolla area ix

Rewinding/repairing of welding transformer, 440v sl. no. ut/440/02, of moonidih township, w.j.a.

Complete repairing of air cooled welding machine sl.no. 1 and 2, 220v/440v, 3p of shatabdi workshop amp colliery barora area.

Complete repairing of air cooled welding machine sl.no. 1 and 2 220v/440v, 3p of shatabdi workshop amp colliery barora area.

Rewinding and repairing of &#x0d welding transformer, 440 &#x0d amps of moonidih &#x0d workshop, wj area (02 nos.)&#x0d sl. no.mnd/cws/welding &#x0d transformer/ 1 and 2&#x0d

Repairing of 600 amps. welding machine make- memco volt-380/440, sl.no. mh6915 of amp colliery barora area.

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

Complete repairing of 400a, 550v/440v welding transformer, make indarc, s.no. wt/kkc/01 at khas kusunda substation of gkk colliery under kusunda area

Complete &#x0d rewinding/repairing of oil &#x0d cooled transformer &#x0d 350kva, 6.6kv/440v/550v, &#x0d sl.no.13329 under township, &#x0d moonidih, wja