Drilling and installation of 26,000 nos. (13,000 nos. in 4,5,6 incline and 13,000 nos. in 7,8 incline) of roof bolts of length 1.65m and tightening of nut with bearing plate and w-strap (if required) in roof as per scamp in dhori (k) colliery, dhori

Repairing and white washing, color washing, distempering and painting of 4,5 incline and 7,8 incline under dhori khas of dhori area.

Making of pucca drain over panel-l at 4,5,and 6 incline of dhori khas colliery,dhori area

White washing of travelling roadways and haulage roadways in 7 and 8 incline and 4,5, and 6 incline of dhori khas colliery of dhori area.(underground work)

Repairing of both incline mouth 4,5, 6 and 7, 8 incline and mine water discharge tank of 7, 8 incline of dhori (k) colliery

Making of 02 no rana haulage and 4 no tugger haulage foundation in 7 and 8 incline and 4,5 and 6 incline of dhori khas colliery of dhori area.

White washing of travelling roadway and haulage roadway in 4,5, and 6 incline and cutting of bushes for the periphery of 4,5 and 6 incline and 7 and 8 incline at dhori(k) colliery (underground work)

Cutting, welding and fabrication of 12 no. of damaged coal tubs kept in idle condition at 4,5 and 6 incline, dhori (k) colliery, dhori area.

Supply of earth for making of clay cartridge at no 7 and 8 and 4,5 and 6 incline of dhori (k) colliery of dhori area.

Making of 08 nos. rana haulage foundation in 7 and 8 incline (04) and 4,5,and 6 incline (04) of dhori (k) colliery. (underground work)