Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.

Repairing and full overhauling of 55hp, 550v mamc make endless haulage of 7/8 incline, dhori (k) colliery, dhori area

Repairing and maintenance of six different grade switches installed at different locations of 4,5,6 incline of dhori (k) colliery, dhori area

Repairing and rewinding of 550v induction motor of different capacity installed at 7/8 incline, dhori (k) colliery, dhori area, ccl.

Repair and maintenance of 3.3 kv oh line initiating from 7/8 incline to 4/5/6 incline and vice versa as stand by line of d(k), dhori area

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

Repairing , rectification works of different sdl machines spare parts as stand by for 4,5,6 incline of dhori (k) colliery, dhori area, ccl

Filling of the surface cracks by soil above depillared panel e,f,k and n of 4/5/6 incline and apnel g,h,j and k of 7/8 incline dhori(k) colliery, dhori area.

Maintenance of 220 v, 2 wire and 550v, 4 wire oh line installed at the surface of 7/8 incline for smooth power supply to the mmv fan and surface lighting of 7/8 incline under dhori (k) colliery, dhori area