Replacement of baring of 02 no.s induction motor (1) 3.3 kv 260kw rpm -1485 sl no- d42142-6 make- teco enm co. ltd (2) 3.3 kv 220 kw rpm-1488 sl no- f330105/3 make- alstom with provision of end cover bearing houseing repairing under ashok ocp

For repairing of 03 nos. 11 kv ocbs 400 amps for controlling of 01 nos. 3 mva and 02 mva power transformer of main sub-station under bhurkunda colliery.

Rewinding and repairing of 250 kva, 3.3 kv/440 volt make transgietz enterprises sl-te/211 transformer installed at east colony of kuju colliery under kuju area.

Complete repairing / rewinding of 315kva,3.3kv/550 volt tsu kirloskar make sl. no.- 93dgb218/33 convert to 315 kva, 3.3kv/440 volt only transformer at bhalgora new pit sub station of aebsc.

Fresh electrical wiring of (a) d -type quarter no.1 (b) newly shifted 6 no. sub-station (c) community hall in sector-iii of amal.nt-st-jg colliery under lodna area.

Erection and dismantling of 160 nos. poles along with conductors and other associated accessories of 3.3 kv o/h line, 220 volt lighting line and installation of 11 kv grade goab switch, installation of lighting transformer as and when required basis

Repairing/rewinding of 150 kva, 3.3 kv/550v, crompton parkinson make power transformer, si no -1844 of ranipur colliery (filter plant) under parbelia group of mines used for domestic water supply (b) repairing/rewinding of 250 kva, 3.3 kv/550v, gec m

Rewinding / repairing 200kva 3.3 kv /440volt lighting transformer at bhalgora new pit sub station of aebsc

Rewinding / repairing 200kva 3.3 kv / 440volt lighting transformer at bhalgora new pit sub station of aebsc.

Complete rewinding/repairing of 315kva, 3.3kv, 440 volt transformer make gec local si no-4 and 50 kva transformer of kathara colliery under kathara area.