Drivage of 03 nos. rising drift with 01 strata bunker from 8a2 seam to 7a1 seam for development of 7a1 seam of rajnagar ro ug work mine of hasdeo area.

Drivage of one rising drift and one strata bunker from 4a seam to 5a seam at jhiria ug mine

Cleaning of tail end and discharge point of 8a2 seam at 7/8 incline of rajnagar r.o. colliery of hasdeo area

Assistance required for maintenance of lhd/sdl/ udm in 8a2 seam of 5/6 incline at rajnagar r.o. colliery of hasdeo area.

Drivage of conveyor drift from r-iv seam to bunker top, for coal of east panels, khottadih colliery, pandaveswar area.

Side dressing and cleaning of travelling roadway and belt roadway of 8a2 seam in 5/6 incline at rajnagar r.o. colliery of hasdeo area

Drift drivage from stone drift to rv seam for the development of rv seam at mic unit of jhanjra project colliery

Drivage of stone drifts 02 nos. first drit d13 (131.76mx4.80mx3.0m) from 3lw/16 dip in seam-iii to bunker sb2 in between seam-iii and i ) for coal evacuation and second additional drift from seam-i main dip 1/14l to bunker sb2 (99.94mx3.00mx1.80m) (

Shifting of face pump, pump er, cables and extension of sunction and delivery pipe line in working district of 5/6 incline (8a2 seam) at rajnagar r.o. colliery of hasdeo area

Assistance in withdrawal and erection of goaf edge support at conventional depillaring panel no. 8 and 9 in 8a2 seam of 7/8 incline at rajnagar r.o. colliery of hasdeo area