Construction of 4 nos. isolation stoppings (3 nos. preparatory stoppings and 1 nos complete stopping) at 8 no pit in r-viii seam (nega seam) in amkola unit of nimcha (r) colliery.

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

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

Approval for awarding the job of new construction of 03 nos. of isolation stopping and 03 nos. of strengthening of isolation stoppings near pit bottom in r-iv seam of no. 5 pit at manderboni south samla amalgamated colliery, pandaveswar area.

Construction of 02 (two) nos. isolation stoppings in k5 panel of r-v seam at khottadih colliery, pandaveswar area.

Construction of 04 nos of explosion proof rcc isolation stoppings for separation of ghugra block of churcha mine ro

Construction of 50 nos. bricks ventilation stoppings in g-iii bottom seam at bagdewa ug mine, korba area.

Construction of 29 nos. of 50cm thick rcc isolation stopping to isolate 7ln,23ls(ii) and main dip proposed lhcm panel in seam a at kurja ug mine of hasdeo area.

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

Construction of 52 nos. pcc ventilation stoppings in 16ls,10ls,-16r and -9r panel of seam c at kurja ug mine.