Repairing of 12 (twelve) nos sectionalisation in rvii seam of sankalpa khani of bankola colliery.

Construction of 17(seen) nos. ventilation stopping in rvii seam of sankalpa khani of bankola colliery.

White washing along travelling road for stowing panel rvii/s7 at rvii seam of sankalpa khani of bankola colliery

Stowing range hdfe pipe for stowing panel rvii s7 in rvii seam of sankalpa khani incline of bankola colliery

Roof support by roof bolting along travelling roadway of sankalpa khani incline of rvii seam of bankola colliery.

Construction of 16 (sixteen) nos 0.50m thick sectionalisation isolation stoppings around proposed stowing panel rvii s7 at bankola (rvii) seam, sankalpa khani of bankola colliery

One time advanced roof support by roof bolting at proposed stowing panel rvii s7 at rvii seam at sankalpa khani of bankola colliery

Installation of voldrum make 40 hp 550v direct haulage at 52l 35d rvii seam at sankalpa khani incline and installation of endless rana make haulage at 24d 21l rvii seam in sankalpa khani of bankola colliery

Cleaning of carbonaceous materials along present haulage and travelling road ,in between connecting gallery of bankola rvii seam, sankalpa khani of bankola colliery

Drilling borehole for sankalpa khani of bankola colliery