Repairing of the 11kv, 400amp ocb biccolawri make, sl.pb4/9032, which will control the 11kv power supply to 750kva transformer 11kv/440, supplying domestic power to mukhiya center and durgamandir colony at ena, kusunda area.

Repairing/ overhauling of the 11kv, 400 amp ocb crompton make, main bus coupler, which will control the 11kv power supply from alkusha ena colliery ocp supply at ena, kusunda area.

Repairing overhauling of the 11kv 400amp ocb cromption make main ovb switch sl 27892g which will control the 11 kv power supply from alkusa ena colliery ocp supply at ena kusunda area

Repairing and overhauling of restricted neutral grounding system of 1.5 mva 11kv/3.3kv transformer at ena ocb substation at kusunda area.

Partial repairing of 11kv 400amp ocb switch crompton greaves make at ena ocp, kusunda area

Partial repairing of ngr of 11kv 3.3kv ,1500kva transformer i ,installation of pt and cable related works in 3.3kv controlling switch of 1500kva transformer i and 11kv ,400a main controlling switch of alkusha feeder under kusunda area.

Partial repairing and installation of e/f relay and o/c relay in 11kv, 400a, ocb which is the main incomer at ena colliery substation, with sl. pb-4 9052 at ena colliery under kusunda area

Partial repairing of 11 kv grade, 400 a ocb, make crompton greaves sl. no. - ena ocp/ocb coupler/01 for ena colliery, kusunda

Repairing of the 3.3kv, 400 amps, prabhu make vcb which is the main controlling of secondary side 3.3kv of transformer -2 at ena colliery, kusunda area

Repairing of 3.3kv, 400amps, prabhu make star delta starter 660kw which is the main controlling of 3.3kv, 4000gpm 10uph8 pump motor at ena colliery, kusunda area