Construction of permanent support by brick pillar at 23d/28l junction in kenda (r-vi) seam at bansra colliery under kunustoria area

10nos brick pillar in banbohal bottom seam at chora block incline colliery under kenda area ecl...

Construction of concrete protective roof at pit no. 03 and pit no. 04 in kenda seam of jambad ug colliery

Construction of 14 nos. ventilation stopping to ventilates the proposed panel - 22 (bottom sec) in kenda seam of jambad ug colliery

Construction of brick pillar in rvii seam 20 nos at chora block incline colliery under kenda area ecl

Construction of brick pillar main line 10 nos in rvii seam at chora block incline colliery under kenda area ecl

Construction of permanent support of pit no. 2 bottom travelling route to 6d with brick pillar and girder support in kenda bottom seam of kunustoria colliery under kunustoria area

Construction of permanent support by constructing side support wall and brick pillar in between 8d-7d/31l-30l in kenda (r-vi) seam of bansra colliery under kunustoria area

Roof bolt support in top section development over stowed sand of bottom section in panel 20, kenda (r-vi) seam of jambad ug colliery

Construction of 03 (three) numbers 1.0m thick sectionalisation stopping to sectionalize the south east side unused developed area in kenda seam of jambad ug colliery