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.

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.

Repairing of grizzly at ps-1 hopper, rom section of madhuban coal washery under block-ii area, bccl .

Upkeepment of materials from ps-1 hopper of rom section of madhuban coal washery under block-ii area, bccl .

Upkeepment of materials from ps-1 hopper of rom section at madhuban coal washery under block-ii area, bccl .

Replacement of worn out liner plate of appron feeding chute no. 1 and 02 vibro feeder of ps-2 at rom section at madhuban coal washery under block-ii area, bccl .

Upkeepemnt, removal of bolder from the mouth of gyratory crusher in rom section at madhuban coal washery under block-ii area, bccl

Cold vulcanizing joint of different belts of ps-9 section at madhuban coal washery under block-ii area, bccl .