Construction of 3nos. air-crossing (including build-ing material) (at location 2d/54le, 2d/55le and 2d/56le) in cm panel e7 of bagdona seam at tawa mine of pathakhera area, wcl

Construction of 12 nos. complete ventilation stop-pings (fly ash bricks), in-cluding all material, in 32ln proposed depillaring panel, lws at tawa-ii mine, pathakhera area, wcl

Construction of 02 nos. complete isolation stoppings (fly ash bricks) and 04 nos. preparatory complete isolation stoppings, including all materials, in 32l dep. panel, lws at tawa-ii mine, pathakhera area, wcl

Custom bid for services - removing accumulated sludge and cleaning of sump and transportation of accumulated sludge coal/shale debris in rise gallery at 10ls and 21d sump of lws at tawa ii mine pathakhera area

Drivage of 4 no level drift in dyke at md between panel b1 and b2 in bagdona seam at tawa ii mine, pathakhera area, wcl

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

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

Suppression of dust after blasting in all running faces of bagdona seam underground at tawa mine, pathakhera area, wcl

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

Filling of developed cracks over goaved-out workings of upper workable seam, lower workable seam and bagdona seam at tawa mine, pathakhera area, wcl