Construction of 20 (twenty) nos. new ventilation stopping and 02 nos. ventilation double door between intake and airways p-9c and p-7a proposed depillaring panel in lk-ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Construction of 18 nos. rcc isolation stoppings in proposed depillaring panel 31lw/19d of mk(top) seam in bartarai colliery of amadand ug sub area.

Construction of 17 nos brick stoppings for 23dip lhd section in r vi seam at mic unit of jhanjra project colliery

Construction of 01 nos retaining wall at 10l in between 0d and minus 1d in r vi seam of mic under jpc

Construction of permanent support by constructing side support wall and brick pillar in between 8d-7d/31l-30l in kenda (r-vi) seam of bansra colliery under kunustoria area

Construction of 09 no of sectionalisation stoppings in 43el and 49wl district of bogra r-vi seam at pure searsole colliery

Construction of ventilation stoppings in r-vii (bonbahal) seam of porascole west colliery

Cleaning of sand bunker and vertical borehole from surface to kenda r vi seam at north jambad unit of bahula colliery under kenda area ecl

13 nos. of newly construction and also repairing of old ventilation stoppings in kalimati seam at khoodia colliery.

Construction of 10 nos. pcc ventilation stopping in bp top seam for proper ventilation between 16l and 15l from 33r to 35r to 43 rise at virgin property of bp top seam at badjna colliery.