Construction of 15 nos. of brick pillar for supporting the underground permanent station and permanent roadways to replace the wooden cog in sripur and rana seam of bhanora west block colliery.

Construction of 20(twenty) nos. brick pillar support at travelling roadway and haulage roadways of sripur seam (r-vi) of dhemomain pit colliery

construction of 20(twenty) nos. brick pillar support at travelling roadways of sripur seam(r-vi) of dhemomain pit colliery

White washing in permanent roadways used as travelling roadways and haulage roadways and other important stations in r-v and r-vi seam of bhanora west block colliery

White washing in permanent roadways used as travelling roadways and haulage roadways and other important stations in r-v and r-vi seam of bhanora west block colliery

Advance roof support at haulage road and travelling roadway (roof bolting) in sripur (r-vi) seam at bejdih colliery

Construction of 03 nos brick pillars for supporting the roof area near by the direct haulage to be installed 21l-18wd in sripur seam r-vi at bhanora west block colliery

For making of underground sub-station in10th wl in between travelling and haulage roadway in bansgarha seam of bhurkunda b colliery.

For making of underground sub-station in10th wl in between travelling and haulage roadway in bansgarha seam of bhurkunda b colliery.

Construction of 10 (ten) nos of r.c.c support pillars in travelling roadway and haulage roadway in 5 and 6 incline (g.p. seam) of shampur-b colliery.