Repairing of 10 (ten) nos. of ventilation stopping in 5 and 6 no inc. and construction of 14 (fourteen) nos. of pcc ventilation stopping in between 33l and 34l off 1 dip to 4 dip, in between 4 dip and 5 dip off 34l and 35l, 5 dip off in between 35l a

Construction of 07 seven nos. of p.c.c ventilation stopping in between 06th and 07th dip off 45l, 46l, 47l, 48l,49l, 50l and 51l to maintain ventilation standard in working district in 2 and 7 no inc. of shampur-b colliery.

Construction of 05 five nos. of p.c.c. ventilation stopping in between 06 and 07 dip off 40l, 41l, 42l, 43l and 44l in 2 and 7 no inc. at shampur b colliery.

Construction of 19 nos. of ventilation stopping at 13l off 7 and 8 dip to 34l off 13 dip and 14 dip at r-vi seam of bejdih colliery

Construction of 13.nos. ventilation stopping in 27w development panel 4 nos. ventilation stopping between 17n and 18n from 19e to 22e, 1no. ventilation stopping at 39n between 15e and 16e, 1no. ventilation stopping at 19e between 14n and15n and 6 nos

Construction of 08(eight) nos of p.c.c. ventilation stopping in between 44l and 45l in 1 (el) dip, 0 (main dip) and 1(wl) dip and in between 1st and 2nd dip in 45l, 46l, 47l, 48l and 49l in 5 and 6 no incline at shampur-b colliery.

Construction of 05 (five) nos. p.c.c. ventilation stopping at g.p. seam at 22nd haulage dip district of 5/6 no incline of hariajam colliery.

Construction of eight (08) nos. ventilation stopping in between 8 dip and 9 dip from 34l to 41l in r-iv seam of khottadih colliery, pandaveswar area

Construction of thirty seven (37) nos. ventilation stopping from 6 dip to 42 dip in between 35l to 36l in r-vi seam of khottadih colliery, pandaveswar area

Construction of 04 (four) nos. new ventilation stopping at 1dip/0l, 1-2(s)dip/0l in between 1-2(s)dip/1l and 1l/13dip in place of broken/damaged old ventilation stopping in dobrana (r-v) seam of belbaid colliery under kunustoria area