Construction of (i) 22 nos rcc sectionalization stoppings to sectionalize 55lw,50lw,45lw, 38lw proposed cm panel and &#x0d (ii) construction of 12 nos. rcc retaining walls in 55lw,50lw,45lw , 38lw proposed cm panel in v top seam of baherabandh ug mine of

Construction of 76 nos. bricks ventilation stoppings in different panel of g-iia seam, g-iii top seam and g-iii bottom seam at bagdewa ug mine.

Construction of 80 nos. new fly ash ventilation stopping for the proposed cm development panel no. 55lw, 50lw, 45lw and 38l at v- top seam of baherabandh u g mine of hasdeo area

Construction of 48 nos rcc ventilation stoppings and repairing of 19 nos. of old ventilation stoppings in vi top seam for prop. cm depillaring panel c1 and c2 at bangwar ug mine

Construction of 55 nos. rcc ventilation stoppings in vi top (combined) seam for proposed depillaring panel c3 and c4 at bangwar ug 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 12 nos rcc sectionalisation stoppings to isolate 90lw lhd panel 96 dip cm panel(ii) construction of 02 nos.rcc retaining wall and 02 nos. rcc protective pillars in 90lw lhd panel in v top seam of baherabandh ug mine of hasdeo area.

Construction of 28 nos. rcc ventilation stoppings in vii seam for prop. depillaring panel-cm-6 and cm-7 at bangwar ug mine

Erection of 07 nos. sheet ventilation stoppings in proposed cm panel b15a/b16 panel of r-vi seam of khottadih colliery, pandaveswar area.

Construction of 22 nos. rcc isolation stoppings in cm panel no. 34d, 39d, 40r, 34r and 34lsa dep. panel of 10b (top) seam at haldibari ug mine.