Construction of 14 nos. rcc isolation stopping and 06 nos. preparatory isolation stoppings in proposed contiguous depillaring panel (seam-ii and seam-iii) in underground at pandavpara mine.

Construction of 06 nos. isolation stoppings and 03 nos. preparatory isolation stopping in proposed depillaring panel t-20 in top seam of jhilimili mine.

Construction of 06 nos. isolation stoppings at 27le lhcm panel in seam - ii of pandavpara mine.

Construction of 32 nos. isolation stoppings at 21le proposed lhcm panel of seam-ii in pandavpara mine.

Sealing of 07 nos. preparatory isolation stopping in t-23 depillaring panel (sub panel - i and sub panel - ii) underground at jhilimili mine.

Construction of 16 nos. rcc isolation stoppings in seam v, sector c proposed depillaring panel-k including (08 nos. preparatory) with complete constructional material at silewara underground mine, silewara sub area of nagpur area

Construction of 12 nos. isolation stoppings of proposed depillaring panel vibe12 of burhar vi bottom seam at damni ug mine

Construction of 20 nos. r.c.c isolation and 03 nos prepatory isolation stopings in t_21 proposed depillaring panel in underground at jhilimili mine.

Construction of 39 nos. rcc isolation stoppings in proposed depillaring panel ( cm panel-c3 and c4) in vi top seam at bangwar ug mine

Construction of full isolation stoppings by rcc for the proposed depillaring panels in seam ii and iv at naheriya underground mine of pench area