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 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.

Replacement, overhauling of gc-8 gear coupling tyre coupling 100 unit no. 1406 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

Overhauling of four stage gs 160 gear box unit no. 1404 in loading 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.

Repairing overhauling of gear box type gb-160a-1 car haulage system in loading section at madhuban coal washery under block-ii area, bccl .

Upkeepment of materials from unit no. 1406 belt conveyor and its hopper tail end side at madhuban coal washery under block-ii area, bccl .

Upkeepment of materials from cable trench at loading section of madhuban coal washery under block-ii area, bccl .

Repairing, overhauling of reciprocating feeder gear box at loading section of madhuban coal washery under block-ii area, bccl .