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 one mine line make 3.3kv starter for high head pump and one 3300v/550v, 315kva transwitch unit for mine no.3,osa under orient area

Repairing of 01 no. tsu mine line make 315 kva 3.3kv 550v sr no. 590 flp of khairaha ug repairing of 03 nos tsus gec make 3300v 550v mine line make 3300v 550v and mine line make 3300v 550v of damini ug and repairing of 01 no. tsu andrew yule make 315

Repairing of one electrotechnika make 3300v vcb and one 3300v starter of oc 3 mine under osa, oa.

Repairing of one electrotechnika make 3300v vcb and one 3300v starter of oc 3 mine under osa, oa.

Repairing of 3.3kv vcb and 550v controlling switches of make mine line of tsu of 315kva, 3.3kv/550v of kharkharee colliery under govindpur area

Repairing of 2 nos 3.3kv vcb (make mine line a/y) and 1 no 3.3kv vcb starter (make mine line) of sayal-d project.

Repairing of one abc make 200hp/550v flp reverse/forward starter and one kilburn make 200hp/550v dol starter of narsamuda colliery under sodepur area

Repairing of starter 300kw, make mine line sl. no.- hs-20267, 3.3kv at kocp..

Repairing of 315kva,3.3kv/550v make electrotechica tsu si.no 1163 at 01 seam ug mine in nakc