(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 repairing and fitting of 75hp, 600gpm kirloskar make pump set, sl. no. wtp/75hp/01 for domestic water supply at bilbera water treatment plant under govindpur

Rewinding and repairing of submersible pump motor at east ratacherra gp, west ratacherra gp, taraninagar gp, kanchanbari gp, juricherra vc, west kanchanbari gp, masauli gp, west masauli gp, laljuri gp, demdum vc under dws sub-division, kumargh

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

A)replacement and reconditioning of 6.6k v v.c panel, 400amp, make-a/y and co. ltd for controlling of primary crusher motor (320k w) 01 no. and (b)repairing/reconditioning of ocb switch, 400amp, 6.6kv, make-russian installed at 6.6k v control sub-sta

For towards complete rewinding and repairing of lighting &#x0d transformer, 100kva,550v/220v at loyabad 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 maintenance and complete overhauling of 01 no 1000 gpm, 150 mtr head, multistage plurovan ii model, m and p make pump sl. no-81002724/10/12 at parej east open cast project hazaribagh area.

A)repairing, of shaft for 8 gay pump of unit no. 652 and 653 b)complete repairing and overhauling of pedestal for 8 gay pump in unit no. 652 and standby in the fine coal section at kathara washery