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 travelling roadway and haulage roadway for east section at parbelia colliery hijuli r-viii seam working

Construction of 23 nos. brick pillars along haulage roadway and travelling roadway at 4-x-cut dip dev. district in narsamuda (r-x) seam workings at narsamuda colliery

Construction of 02(two) nos. of sectionalisation stopping in between 20 dip and 21 dip from 46 level to 47 level of hijuli r-viii seam at dubeswari colliery

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

Shifting of pulley of sy-seven level endless haulage of lhcm-2 section six times from twenty-four dip to twelve dip

Making of 30 nos. manhole along(4 dip) haulage roadway in borachak(r-viii) seam at dhemomain incline colliery

Making of 30 nos. manhole along(4 dip) haulage roadway in borachak(r-viii) seam at dhemomain incline colliery

Roof bolting or stitching along travelling roadway 4l off 4ed to 16ed and haulage roadway 5l off 4ed to 16ed including junctions of sripur (r_vi) seam at methani 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.