Crack filling over depillared panel of bagdona seam, lower workable seam and upper workable seam at tawa mine, pathakhera area, wcl.

Drilling of nx size upward vertical or inclined boreholes from cm panel w7xcut of bagdona seam to goaved-out panel of lower workable seam or upper workable seam at tawa ug mine, pathakhera area, wcl.

Drilling of nx size upward vertical or inclined boreholes from cm panel w7xcut of bagdona seam to goaved-out panel of lower workable seam or upper workable seam at tawa ug mine, pathakhera area, wcl.

Drilling of nx size upward vertical or inclined boreholes from bagdona seam to goaved-out panel of lower worka-ble seam or upper workable seam at tawa ug mine, pathakhera area, wcl

Subsidence levelling with numbering over subsidence pillars over goaved out panels of lower workable seam of tawa 2 mine, pathakhera aea, wcl

Cleaning of spillage coal/shale along all running belts of bagdona seam and lower workable seam at tawa mine, pathakhera area, wcl

Cleaning, removal of spilled coal along all trunk belts and district belts of lower workable seam and bagdona seam underground at tawa 2 mine, pathakhera area, wcl

Cleaning/removal of spill coal/fallen coal along all trunk belts and district belts of lower workable seam and bagdona seam at tawa-ii mine, pathakhera area, wcl

Cleaning/removal of spill coal/fallen coal along all trunk belts and district belts of lower workable seam and bagdona seam at tawa ii mine, pathakhera area, wcl

Cleaning of spillage coal/shale along 64le belt of bagdona seam at tawa mine, pathakhera area, wcl.