Drilling for 02 no 6 inch dia 150 mm non coring cable lowering bore holes from surface to rvi seam at 48r minus 1l jn and 3m east of 48r minus 1l jn for development of 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

Debris cleaning for intallation the belt conveyor at minus 4d to minus 7d along 2l in rvi seam of cm project under nakrakonda kumardihi b colliery

Drilling of 01 no 16 inch dia 400mm non coring water supplying bore hole from surface to rvi seam in between 48d minus4bl and minus 4cl for development of rv seam at mic unit of jhanjra project colliery

Installation of 1000 mm wide x 200mtr long belt conveyor from 2l and minus 4d to 8d and minus 4d in rvi seam for shcm pakage of cm project at nakrakonda kumardihi b colliery under bankola area .

Installation of 1000 mm wide x 200mtr long belt conveyor from 2l and minus 4d to 8d and minus 4d in rvi seam for shcm pakage of cm project at nakrakonda kumardihi b colliery under bankola area (retender).

Pcc work for construction of electric foundation at rv seam ( 1l minus 4d to minus 5d) of cm project of nakrakonda kumardihi b colliery

Drilling of 16 inch dia 01 no non coring pumping borehole from surface to rv seam at mic unit jhanjra project colliery

Proposal for 02 nos 6 inch dia 150mm non coring bore holes from surface to rvi seam at 23xdip 1 level junction and 3 m east of 23xdip 1 level junction for cable lowering at mic unit,jhanjra project colliery

Whitewashing for better illumination along travelling roadway from pit bottom to minus 1l 8r and 8d plus 2l and 3d 2l in rvi seam at mic under jpc