Dyke and jhama cutting at in between 43l and 44l/0 dip (geological disturbance) in 2 and 7 no incline at shampur-b colliery.

Dyke and jhama cutting in between 37l off 3rd dip and 38l off 4th dip (geological disturbance) in 2 and 7 no incline at shampur-b colliery.

Cutting dyke and jhama at 42l 43l 44l 45l along different galleries in 43el of bogra r-vi sram at pure searsole colliery

Construction of 05 five nos. of p.c.c. ventilation stopping in between 06 and 07 dip off 40l, 41l, 42l, 43l and 44l in 2 and 7 no inc. at shampur b colliery.

Dyke cutting in k.m. seam of e.s. incline from 37 w/l 11 no tugger dip to 38 w/l, 10th rise from x-cut dip of lakhimata colliery.

Construction of 08(eight) nos of p.c.c. ventilation stopping in between 44l and 45l in 1 (el) dip, 0 (main dip) and 1(wl) dip and in between 1st and 2nd dip in 45l, 46l, 47l, 48l and 49l in 5 and 6 no incline at shampur-b colliery.

Rest station or seating arrangement at 20l off comp.dip,31l-32l of comp. dip, 43l off 2d, 5r of 63l-64l in travelling roadway in r-viii seam at dhemomain incline colliery

Construction of side wall at east side of gallery along dip in haulage roadway below 32l(dyke zone) in barachak(r-viii) seam at dhemomain incline colliery

Cutting of jhama by electrical and pnumetric drilling and blasting and mucking manually at 8th dip between 31st and 32nd west level of gp seam through 5/6 incline of hariajam colliery.

Construction of 08 (eight) nos. ventilation stopping at sp top seam from 13th dip/22 level to 19th dip/22 level and 4th dip in between 22nd and 21st level towards east side near drift - a through 27/28 incline of hariajam colliery.