Repairing rewinding of 01 no. 2500 kva ete make 33kv 3.3kv power transformer sl. no. 11756 repairing rewinding of 01 no. drill transformer 550v and repairing rewinding of 01 no. welding transformer 15 kva air cooled 600a 550 volt of khairaha ug

Complete rewinding of wet welding machine of 15kva, 550v/220v, 600a, sl. no. nakc/wt/03 of hemm workshop of new akashkinaree colliery under govindpur area

Complete rewinding of the induction motor,flp,make kirloskar electric co. ltd., si.no-kh/motor/150hp/03 ,550v of kharkharee colliery of govindpur area

Rewinding and rep.of 500kva,11kv/550v, transformer of maheshpur colliery undrer govindpur area.

Maintenance and repairing of 500kva,11kv/550v transformer eef make, si.no 4015064 at kharkharee colliery under govindpur area

Complete rewinding of 3phase induction motor of make kirloskar,150hp,550v,1465rpm,sl.no. kh/motor/150hp/02 of kharkharee colliery of govindpur area.

Complete rewinding and repairing of aluminium winded power transformer, 500kva, 11kv/550v, cromptomn parkinson make, sl. no. 29570v of kharkharee main sub-station under govindpur area

Complete repairing and rewinding of 20kva, 550v/220v, lighting transformer, sl. no. mhp/tr/14 at maheshpur colliery under govindpur area

Complete repairing and rewinding of welding transformer air cooling make 35kva,550v,300a at 1seam nakc under govindpur area.

Complete repairing/rewinding of 24 kva, air cooled welding transformer, volt-440v, 100amps oil cooled colliery sl. no-02 of feeder breaker of muraidih, amp colliery.