Complete repairing / overhauling of 400amp 11kv vcb meditron make switch sl. no. - mdo-0329 at victory bastacolla colliery.

Repairing and installed of mine line make acb 800amp, 550 volt sl. no at72301 at ghanoodih 01 no- substation.

Complete repairing and rewinding of (a) 01 no. 630kva, 3.3kv/440v k-sambhav make, with sl. no. ktc/tr/630/12 and (b) 01 no. 500kva, 11kv/440v gec make with sl. no. 22426418 oil cooled transformer for colony power supply under kathara colliery.

Complete repairing and rewinding of 630kva,3.3kv-440v,electroteknica make, sl no. tf 110 distribution transformer of tnocp under hazaribagh area.

Repairing of power take off assy. applicable to beml make be1000 shovel sl. no. 10145 deployed at karma ocp, kuju area.

Complete repairing of 400 amps 11kv electroteknica make sl. no- 8363 vcb switch with busbar for primary controlling of 2mva, 11kv/3.3kv power transformer at main substation rocp/sj.

Complete repairing/ rewinding of 420kw 6.6kv 1488 rpm kirloskar make h.t. motor sl no 3ff660792 and 500kva 11kv/440v east india electricals make lightening transformer of khottadih ug/project under pandaveswar area

Repairing and rewinding of 90 kw/120 hp, 415 volt, rpm 1485 motor, make siemens, sl. no. uc 0706/02239706 of elecon make feeder breaker under dakra project, nk area

Repairing and strengthening of the weighment platform structure of road weigh bridge no. 1, make tycoon installed at dakra siding under dakra project, nk 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