(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.

Repairing / overhauling and safety protection of 200a, 440v acb sl. no.- 328 electronica 5 no substation under kuya colliery.

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 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

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

Complete rewinding n repairing of three nos. lt motor, two nos. transformer n two nos. star delta starter having specification are 60 hp, three phase 440 volt induction motor, 100 hp, 415 volt, sl. no. nadu4s, crompton greaves make three phase induc