(1) complete repairing/rewinding of 02 nos.transformer (a) 500kva,6.6kv/550-440 volt 3 phase g.e.c make sl.no.22419572 and (b) 750kva,6.6kv/550 volt 3 phase power transformer parsons sl.no.96097 of 4 no,sub-station of akwmc under katras area

Complete rewinding and repairing of 150hp 550v 1486 rpm cg make motor flp sl. no afx81023 of bastacolla colliery under bastacolla area.

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.

Rewinding and repairing of 500kva, 3.3kv/440volt transformer of religara colliery under argada area.

Repairing rewinding of two nos. motors 90kw 550v, 1480 rpm cc.no j 71 marathon make and cc.no. aws 67, cng make under jhanjra area

Repairing rewinding of two no. of electric motor, 110 kw, 550 v, 1480- rpm, kirloskar make, cc.no. ab-83 and alsthom make sl.no. 609391z03007 under jhanjra area.

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

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

Complete rewinding /repairing installation commissioning and transporting of 500 kva 11kv/440 volt c/g make lighting transformer at durga mandir sub station of kuya colliery.