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 boundary wall around tawa-iii ug mine of pathakhera area

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

Construction of 06 nos. fly ash brick isolation stoppings in w-5a1 district lws at chhatarpur mine no. 1, pathakhera area, wcl

Maintenance of belt conveyor for cm panel of 10b(top) seam at haldibari ug mine.

Construction of 37 nos. isolation stopping in g-iiib seam p-1 panel of bagdewa ug mine.

Preparation of belt roadway(8ln) and installation of 1000mm belt conveyor in main line of seam a at kurja ug mine of hasdeo area.

Transportation and installation of 1000mm belt conveyor in proposed 70lw lhd dev. district in v-top seam at baherabandh ug mine of hasdeo area.

Drivage of 1 no. underground vertical air shaft from seam-iii to seam-i to establish return airway system for vijay west ug mine at rani atari sub area