Foundation of tugger haulage at 10 west dip in between 20l and 21l along cleaning carbonaceous materials shale and stone and roof bolting in r-vi seam 22l-10wd to 24l-10wd bhanora west block colliery

Construction of foundation of tugger haulage at 21l-23wd proposed 29l-23wd proposed 29l-15wd cleaning and loading in tub of carbonaceous materials shale and stone from 21l-23wd to 24l-23wd and roof bolting from 21l-23wd to 25l-23wd 24l-22wd to 25l

Roof bolting in rana seam r-v seam from 1l-2e dip to 5l-2e dip and roof fall and side fall cleaning carbonaceous material shale and stone in r-v seam from 1l-2e dip to 5l-2e dip

Roof bolting roof fall and side fall cleaning carbonaceous materials shale and stone in r-v seam of bhanora west block colliery

Cleaning of stone fall/carbonaceous materials from main haulage dip in sripur seam(r-vi) of dhemomain pit colliery.

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

Maintaining of gradient in tugger haulage roadway along 39 l from 0 dip to 7 dip by floor and roof cutting in hard stone by drilling and blasting as well as filling at various locations along tugger haulage road for smooth lowering of loaded tubs up

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

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

Cleaning and removal of roof fall / stone and carbonaceous material from 41l to 54l along 1 dip haulage roadway in borachak seam(r-viii) under dhemomain incline