Construction of 72 nos. ventilation stoppings by use of fly ash brick in c.m. panel 37la, 34d, 39d, 34r and 40r dev. district of 10b seam at haldibari ug mine

Construction of 95 nos ventilation stoppings in a 21 nos in sump area in seam no.v b 16 nos in 30n 45e dev panel in seam no.-v c 04 nos in 58e 15s dev panel in seam no. iv d 35 nos in 63e 15s dev panel in seam no.iv and e 19 nos in 75w 15s dev. panel

S/r for r/b 16 nos type iv houses( h. no. 2697 to 2698, 2702, 2697/a to 2702/a, 2697/b to 2702/b and type v 04 nos ( h. no. 2185 to 2188) in sector 42, chandigarh for the year 2024-2025

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 58 nos. of ventilation stoppings (25 nos. in seam iv(m) and 33 nos. in seam v) for re-arrangement of ventilation system at saoner mine no. 1, saoner sub area of nagpur area.

Construction of 10 nos ventilation stoppings for re-arrangement of ventilation circuit for panel-21 in dishergarh r-iv seam at satgram incline

Work for construction of 23 nos. ventilation stopping between 45n and 46n from 12e to 19e and between 40n and 41n from 12e to 26e for proposed panel no. cm-2 and cm-3 in no. v seam of ncph colliery r-6 mine

Construction of 17 (seen) nos. of 0.38m thick ventilation stoppings in pit no. 1, satgram (r-v) seam at j. k. nagar (r) colliery

Construction of 21 nos. new ventilation stopping and re-plastering in 13 nos. old ventilation stoppings in no- iv seam at kurasia colliery.

Construction of 33 nos. of ventilation stoppings in seam v at saoner mine no. 1, saoner sub area of nagpur area