Repairing and maintenance of over head line 6.6 kv power from existing madhuban coal washery to newly proposed 5.0 mtpa madhuban nlw coal washery under block-ii area, bccl.

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.

Repairing, overhauling of vibrating screen gear box assembly of unit 910-1 and 913-3 of ps-9 section at madhuban coal washery under block-ii area, bccl.

Repairing and replacement of worn out spare of ps-1 sump pump i.e. head shaft, impeller, tt joint and bush of rom section at madhuban coal washery under block-ii area, bccl.

Mechanical repairing/ overhauling of gear box and gear coupling including fabrication and installation of gear box and motor base frame of conveyor unit 401 at moonidih coal washery.

Complete repairing, overhauling of 6.6kv, 1250 amps ngef make ps-24, ps-9, ps-8 and loading section low oil circuit breaker with its panel in loading section at madhuban coal washery under block-ii area, bccl.

Dismantling, repairing and refitting of 02nos. tyre coupling of unit no. 201 and 301 belt conveyor of rom section at madhuban coal washery under block-ii area, bccl .

Welding of carrying rollers and idler frame with deck plates of conveyor belt at unit no. 1201 and 1301 section at madhuban coal washery under block-ii area, bccl .

welding of carrying rollers and idler frame with deck plates of conveyor belt at unit no. 1201 and 1301 section at madhuban coal washery under block-ii area, bccl .

Upkeepment of spilled materials from deck plates, rollers, gallery and ground area tail end side of 1201 and 1301 belt conveyor of ps-9 section at madhuban coal washery under block-ii area, bccl .