Minor repairing overhauling and maintenance of 1.7 mva, 6.6 kv 433 v transformer of deshaling plant bina project.

Supply, erection, testing and commissioning of control and relay panel for 220 132 kv, 160 mva siemense auto transformer bay and 220 6.6 kv, 25 mva reserve transformer bay at 220kv unit 6 and 7 switchyard

(a) diversion of 550v over head line at mla colony (out site of pit limit) (b) diversion of 3.3 kv over head line (3.3 pump side) at nirsa ocp, mugma area.

Repairing, overhauling of ps-8 and loading section 02 mva transformer make - ngef, 6.6 kv to 433v at madhuban coal washery under block-ii area, bccl.

Complete repairing/rewinding of 3 phase marathon make induction motor, 6.6 kv, 750 kw, 1492 rpm, sl. no. 3f660895/2 failed during operation in the deep mine pumping zone of rajmahal ocp.

Selection of epc turnkey contractor for sitc of 01 no. 25/30 mva ( onan/onaf), 132/33 kv power transformer with nifps, associated civil works, control and protection system and allied works at bhaklai phase-iii narmada water supply project second cal

Day-to-day work of dismantling, erection, and maintenance of 11 kv, 3.3 kv, and lt overhead lines, including dismantling and erection of light fittings mounted on poles, structures, and high mast towers, etc., at the surface area of ananta ocp, ja.

Design, supply and commissioning of nifps based firefighting system for 5 mva, 6.6 kv/3.3 kv power transformer at main sub-station under khottadih ocp.

Repairing of 250 kw, 3.3 kv / 6.6 kv induction motor of khottadih ocp.

Maintenance of 3.3 kv and 6.6 kv ohl in different places in mine at khottadih ocp