Roof bolting at haulage roadway of incline no.1 of sripur seam(r-vi) at bejdih colliery

Roof bolting at travelling roadway of incline no.2 of sripur seam(r-vi) at bejdih colliery

Roof bolting along 0d haulage roadway to main dip pumping station in sripur (rvi) seam at chapuikhas colliery

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

Roof bolting along roadway to drift (second outlet) from no 05 pit bottom in sripur (r iv) seam at chapuikhas colliery.

Roof bolting along roadway to drift (second outlet) from no 05 pit bottom in sripur (r iv) seam at chapuikhas colliery

Cleaning removal of carbonaceous materials and loading in tubs at return roadways at surrounding area of 4l off 8d to 40d, 5l off 9d to 11d return roadways in sripur seam (r-vi) under dhemomain pit colliery

Roof bolting at proposed travelling and haulage roadway of proposed 41 dip off 55l development section at dubeswari colliery as permanent support

Roof bolting at 14l off 27d to 29d and 15l of 16d to 21d at 15l dev. dist in sripur (r-vi) seam of dhemomain pit colliery

Roof bolting in main haulage roadway and such location 1l/21 d to -4l/21dip, 1l/16d to -2l/16d main haulage incline , 3l/ main dip to 12l/main dip in dishergarh r-iv seam at satgram incline