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 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 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.

Overhauling of four stage gs 160 gear box unit no. 1404 in loading section at madhuban coal washery under block-ii area, bccl.

Water connection of 1401, 1402 and 1404 belt conveyor in loading section at madhuban coal washery under block-ii area, bccl .

Repairing overhauling of four stage gb 64-a stand by gear box unit no. 1401 at loading section at madhuban coal washery under block-ii area, bccl

Repairing, overhauling of gear box type gs-160 at unit no. 301 at rom section at madhuban coal washery under block-ii area, bccl.

Repairing, overhauling of four stage g.s. 125 h.hmv gear box unit no. 902 at madhuban coal washery under block-ii area, bccl .