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 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.

Changing of damaged 60 mtr. delivery pipe of thickener over flow ht pump of dia 400 mm of ps-9 section at madhuban coal washery under block-ii area, bccl.

Repairing , replacement of damaged common delivery pipe of thickener over flow pump of ps-9 section at madhuban coal washery under block-ii area, bccl .

Repairing and rotation of damaged common delivery pipe line of thickener over flow pump of ps-9 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 .

Dismantling repairing and fitting of slurry pond vt pump 01 no. and replacement of its delivery pipe of thickener at ps-9 section at madhuban coal washery under block-ii area, bccl