Roof bolting in ug by hiring of dgms approved portable hydraulic roof bolting machine with wet drilling arrangement drill 1.50mtr/1.80mtr length hole with 27mm dia drill bit ..completes in piparia colliery, umaria sub area of johilla area

Construction of two (02) nos. pump foundation at 20l/5wd in r-vi seam of khottadih colliery, pandaveswar area

Establishment of haulage roadway by supporting with roof bolting and corner side wall from 2wd/24l to 34l/3ed in r-vi (bonbahal) seam of khottadih colliery, pandaveswar area

Making of the permanent drain at haulage roadway (1 dip) from 45l to 54l in borachak seam(r-vi) at dhemomain incline colliery

Renovation of 01 (one) no old vertical bore hole 245 mtr depth 300 mm dia from surface to kenda (r-vi) seam of bansra colliery under kunustoria area.

Construction of rcc protective roof at pit no. 2 and pit no. 3 in kenda (r-vi) seam of parasea colliery under kunustoria area

Construction of 02 (two) nos. miner station cum pit office on both side of c pit bottom in kenda (r-vi) seam of bansra colliery under kunustoria area

Drilling of four (04) number 60m long non coring upward bore hole for cm caving panel in r-vi seam of khottadih colliery, pandaveswar area

Cleaning fallen coal and debris at 6d/shaft level to man riding level, and man riding level/6d to 2d, 2d/man riding level to 2rl, 2rl/2d to -2d,-2d/2rl to 3rl, 3rl/-2d to 3d in r-iii/ii seam of khottadih colliery, pandaveswar area

Proposal for establishment of travelling roadway for proposed panel d-18 in r-iv seam of no. 6 pit at manderboni colliery, pandaveswar area