Erection and reorganisation of main 11kv overhead line and installation of 1.6mva power transformer 11kv/3.3kv with ht panel at pit office substation with busbar arrangement at topa ocp under kuju area.

Complete rewinding of 440kw 3.3kv 1480rpm ht motor marathon make sl.no.3f330671/3 of phularitand ocp, amp colliery under barora area.

Complete rewinding/repairing of 250kw 3.3kv 1480rpm make-ngef, sl.no.phu/ht/motor/23 ht motor of &#x0d phularitand ocp, amp colliery under barora area.

Partial repairing and replacement of bearing of 700kw, 6.6kv 1453rpm bhel make ht motor sl.no.-41185a401-11-&#x0d 06 of muraidih ocp, amp colliery under barora area

Complete repairing/rewinding of kirloskar make 250kw 3.3kv ht motor rpm 1480 sl.no.3161103-03 of phularitand, amp colliery under barora area.

Complete rewinding of 250kw 3.3kv, ht induction motor sl.no. mur/motor/03, 1480rpm of muraidih, amp colliery under barora area.

Repairing/rewinding of 670kw, 3.3kv, 1440rpm motor, &#x0d make-crompton greaves (cg), sl.no.2171539/01 at &#x0d phularitand, amp colliery under barora area.

Repairing of stator of 670kw 3.3kv 1484rpm crompton greaves make ht motor sl.no.2171539/03 used for &#x0d dewatering of mines of phularitand section, amp colliery under barora area

For complete rewinding and repairing of one no. marathon make 440kw 3.3kv 1480 rpm ht motor sl.no.3f33067/1 of kankanee colliery under sijua area

Patch repairing and replacement of all 3 nos. bearing of bhel make 700kw 6.6kv 1483rpm ht motor sl.no.-41185a401-11-07 of muraidih, amp colliery under barora area..