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

Roof bolting for roof support along f.s.v. route in r-vi seam of khottadih colliery, pandaveswar area.

Construction of side wall along (-) 1l/shaft bott-0 dip, travelling route in sripur (r-vi) seam of methani 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.

Belt cleaning 20 7l development district along the periphery of from 20 to 14nd 7l and in rviib seam at no 3 and 4 pit unit of kumardihi a colliery

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.

Debris cleaning along sectionalizing stopping inspection route in rvii seam at no 3 and 4 pit unit under shankarpur colliery.

13 nos sectionalisation stopping in rviia seam at mill. incline unit under shankarpur colliery