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

Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

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

Construction of 12 nos. rcc isolation stopping in north side of f2 panel and f3 panel at rajgamar 4and5 incline of rajgamar sub area, korba area.

Construction of isolation / sealing of preparatory stopping at surakachhar 3and4 incline.

Erection, withdrawal, shifting and maintenance of temporary ventilation stopping by old reject conveyor belt in depillaring panel f (f1 and f2) at rajgamar 4and5 incline of rajgamar sub area

Repairing and replastering of 32 nos. isolation stopping eracted at south side of 06 nos. incline of rajgamar 6and7 incline.

Repairing of sectionalisation stopping isolation stoppings ventilation stoppings and construction of rcc slab at bijuri colliery of hasdeo area.

Construction of one isolation stopping at 69 wl/8d and two nos. isolation stoppings plastering in borachak r-viii seam of dhemomain incline colliery, under sodepur area

Construction of 15 nos isolation stopping out of 11 nos full and 04 nos preparatory in proposed depillaring panel-20 at satgram incline