Construction of 13nos. of sectionalization stoppings at proposed panel b.s.p-10 in bogra (r-vi) seam of jk nagar colliery

Sealing of 04 nos. of preparatory stoppings of bsp6 depillaring panel at r-vi (bogra) seam of j. k. nagar colliery

Construction of 11 nos. of 0.25m thick ventilation stoppings for the proposed panel bsp-8 at bogra (r-vi) seam of pit no. 3, j. k. nagar (r) colliery

Construction of floor concreting along 17d travelling roadways of r-vi (bogra) seam of j. k. nagar (r) colliery

Construction of 02 nos. air crossing required for proposed depillaring panel bsp-8 in r-vi (bogra) seam of j. k. nagar (r) colliery

Roof bolting along 28l and 29l from 1wd to 8wd in r-vi(bogra) seam of j. k. nagar (r) colliery

Construction of 5 nos. of 0.25m thick ventilation stoppings and for repairing of 2 nos. of ventilation stoppings for the proposed panel bsp7 at bogra (rvi) seam of pit no. 3, j. k. nagar colliery

Construction of 23 nos. rcc sectionalization stoppings in vi top seam at bangwar ug mine

Construction of 09 no of sectionalisation stoppings in 43el and 49wl district of bogra r-vi seam at pure searsole colliery

Replastering of isolation stoppings in sripur (r-vi) seam at chapuikhas colliery