Upkeepment of spilled materials from control room area and cable rooms above control room floor in ps-9 section building at madhuban coal washery under block-ii area, bccl .

Upkeepment of spilled materials from deduster floor of ps-9 building at madhuban coal washery under block-ii area, bccl .

Upkeepment oof materials from near jig blower area at ground floor of ps-9 section building of madhuban coal washery under block-ii area, bccl .

Upkeepment oof materials from near jig blower area at ground floor of ps-9 section building of madhuban coal washery under block-ii area, bccl .

Upkeepment of spilled materials from unit no. 804-1 and 2 screen floor and control room area at ps-8 section at madhuban coal washery under block-ii area, bccl .

Upkeepment of spilled materials wash coal from bottom floor area of ps-9 main washery building at madhuban coal washery under block-ii area, bccl

Upkeepmet , cleaning of floors ps-8 building crusher floor, vibro feeder floor and discharge chute floor at madhuban coal washery under block-ii area, bccl.

Upkeepment of materials coal or malba from receiving pit, ground floor at rom section at 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 .