Construction of 6 nos rcc sectionalisation stopping and repairing of 116 nos. old ventilation stopping and 35 nos. old sectionalization stopping by use of fly ash brick for 10b seam at west jhagrakhand colliery.

Repairing of 29 (twenty nine) ventilation stopping in r-v seam, khottadih colliery, pandaveswar area.

Construction of 10 nos of ventilation stopping at development district of dishergarh r-iv seam of ningha colliery

Cleaning of debris mixed with coal at r-vii bonbahal seam of porascole west colliery

Repairing and rewinding of 1mva transformer 11kv 3.3kv of amritnagar colliery

Roof stitching in r-vii seam for support of disturbed roof/side encountered during development of porascole west colliery

Establishment of double track line along 11wd/5l to (-) 7l in bonbahal seam (r-vii) of porascole west colliery

Construction of 14 numbers of isolation stopping in k-12 panel (sub panel k-12a and k-12b) in r-iv seam at khottadih colliery, pandaveswar area.

Installation of chemical earth pit at pit no- 2 sub-station of kunustoria colliery

Construction of 37 nos. isolation stopping in g-iiib seam p-1 panel of bagdewa ug mine.