Drivage along stone floor and shelly coal roof for cm marching route in rvi seam at mic of jhanjra project colliery

Drivage in stone roof along minus 2 level from 39 dip to 42 dip of rvi seam at mic of jhanjra project colliery

Drilling of upward borehole for longwall panel 13 from rvi seam to rviia seam at mic unit of jhanjra project colliery

Drivage in shelly coal for pocket cutting along dip side inter connection in between 18l to 19l for salvaging and ventilation for lwp rvi 14 at mic jhanjra project colliery

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

Cleaning of approach route for inspection isolation stoppings in rvi seam at mic unit of jhanjra project colliery

Heightening of 23a dip belt conveyor at 7l including necessary fabrication jobs and aligning in rvi seam of mic, jhanjra project colliery.

One time roof heightening widening and roof supporting along plus 2wl from 50d to 51d for installation of belt at cm i district in rv seam at mic unit of jhanjra project colliery

Proposal for cleaning ug travelling route from 22d minus 1l rvi seam to cm2 district in rv seam at mic unit of jhanjra project colliery

Drift drivage along 15r and 16r from minus 2 level for travelling and escape route of r v seam from r vi seam at mic unit of jhanjra proejct colliery