Complete repairing and rewinding of 325 kw, 3.3 kv, make gec, 3 phase, h.t. induction motor, sl. no.183002/4, rpm 1490, 72.5 amp at jarangdih open cast mines under jarangdih colliery.

Rewinding and repairing of 370kw,3.3kv ,1490 rpm induction motor make marathon s.no. 3f330891/4 at karma project under kuju area.

Repairing and re-winding of 375 kw, 3.3kv induction motor make-marathon sl.no-3f330436/5, rpm-1490, ph-3 gvp ph-ii under kathara area.

Repairing/rewinding of 300 kw 3300v 1490 rpm sq cage induction&#x0d motor make - bhel m/c no. n-01 of jhanjra project colliery&#x0d

Repairing and rewinding of 180kw, 3.3kv induction motor make- kirloskar sl. no. 3981281-02, rpm- 1490,3-phase kathara colliery under kathara area

Repairing, reconditioning and maintenance of 570kw induction motor, 3.3kv, 3phase, make-crompton greaves ht stator and rotor of jarangdih colliery, kathara area.

Repairing,rewinding of induction motor 1.5kw,1300 rpm of rr shop jarangdih

Rewinding of 400kw, 3.3kv,1490 rpm, marathon make motor , si no. 3f330524/5 of sayal ocp.

Repairing/rewinding of 500hp/373kw induction motor, 3.3kv rating, 1490 rpm make of crompton greaves installed at banwar face sump of topa project under kuju area.

Complete repairing/rewinding of stator coil of 370kw, 1490 rpm, 3 ph, scim, make marathon, and 400kw, 3.3kv, 85.5a, 1490 rpm, 3 ph, scim make marathon, and rotor repairing of 370kw, 3.3kv, 1480 rpm, 3 ph, scim, make marathon, under kdh ocp, nk area