Complete repairing and rewinding of 01 no. 570kw, 3.3kv, ph make crompton greaves induction motor (stator) sl. no. tvc491106/1 of jarangdih colliery under kathara area.

Repairing of 550v, 200a, acb, make mine line, type flp, si.no. 5032 at alkusha colliery under ngk colliery of kusunda area

Repairing of 150a star- delta er (automatic), 550 v, prabhu make at ngk colliery kusunda of kusunda area.

Repairing of mine line make acb ,flp switch 550v si.no 5082 at abg colliery

Repairing of 400a ,550v mine line make flp acb tugger controlling switch in jogidih colliery.

Repairing of 400a, 550v, acb, flp type, sl.no.-ngkc/acb/200/01 make - electrotechnica at alkusa colliery under ngkc of kusunda area.

Complete repairing of 400amp ,550v mine line make acb having si.no mhp/acb/02 at maheshpur colliery under govindpur area.

For complete repairing of pl-ii pump, 2 stage make m and p at kusunda colliery under ngk colliery kusunda area.

(a) repairing of dol er make-mine line sl.-368 150hp 550v and (b) dol er make-mine line sl-1751 200hp 550v at &#x0d phularitand ug, amp colliery, barora area.

(a) repairing of dol er make-mine line sl.-368 150hp 550v and (b) dol er make-mine line sl- 1751 200hp 550v at &#x0d phularitand ug, amp colliery, barora area.