White washing in permanent roadways used as travelling roadways and haulage roadways and other important stations in r-v and r-vi seam of bhanora west block colliery

Construction of manholes along haulage roadways in rana r-v seam and sripur r-vi seam

Construction of 20 nos of brick pillar at underground permanent station-permanent roadways travelling and haulage roadway to replace the timber cog support in sripur seam of bhanora west block colliery

Construction of 20(twenty) nos. brick pillar support at travelling roadway and haulage roadways of sripur seam (r-vi) of dhemomain pit colliery

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

White washing along haulage and travelling roadways in b.p. seam (31 nos. incline) at badjna colliery.

White washing of travelling roadways of 15l(w) development district in sripur seam(r-vi) under dhemomain pit colliery

Widening of existing travelling roadways and construction of sidewall for both seam r-v and r-vi at strategy places where required.

construction of 20(twenty) nos. brick pillar support at travelling roadways of sripur seam(r-vi) of dhemomain pit colliery

Floor cutting for making convenient height at travelling roadway for safe and easy travelling of work persons at travelling roadways of sripur seam (r-vi) of dhemomain pit colliery