Drilling and installation of 247 nos. of auto warning telltales at p-8a, p-8b and p-9b proposed depillaring panel in lk ii seam of jamuna 9/10 mine, bhadra sub area.

Filling of cracks in p-7, p-8, p-8a and p-8b existing depillaring and pothole at surface of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Marching/shifting of 04 nos lhd with gate end box and flexible cable for 2000m at jamuna 9/10 mine, bhadra sub area

Construction of 09 (nine) nos. retaining wall between 17l and 18l at p-8b proposed depillaring panel in lk-ii seam of jamuna 9and10 mine

Frequent shifting and installation of pump, motor at p-8b depillaring panel and installation of pipe line from p-8b panel to surface in lkii seam of jamuna 9 10 underground mine, bhadra sub area.

Replastering of 25 nos. old ventilation stoppings and cleaning of -4l sump in lk-ii seam of jamuna 9/10 mine.

Construction of 19 (nineteen) nos. rcc isolation stopping for sealing of p-9b and p-9c proposed depillaring panel in l.k.ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Shifting of tsu, switches, power cable laying for shifting of sdl dev district from rvii to rviia seam of tilaboni colliery

Drilling of roof holes (a) running support in p-8 depillaring panel and p-8b proposed depillaring panel and (b) re-support at old developed galleries of p-8a and p-8b proposed depillaring panels by 02 nos hydraulic drill machine in jamuna 9/10 mine.

Replastering of 25 nos. old ventilation stoppings and cleaning of -4l sump in lk-ii seam of jamuna 9/10 mine, bhadra sub area, jk area.