Proposal for rimming 01no bore hole from surface to rvi seam for dewatering at mic jpc

Proposal for cleaning of 02 no existing bore hole from surface to rvi seam for cable lowering at mic jpc

Deep drilling of 125 mm dia bore hole by using odex method along with providing installation testing commissioning of submersible pump set with allied electro-mechanical works at chander bhaga colony, ward no. 63, lower thather (bantalab) in district

Proposal for 03 nos 8 inch dia downward dewatering vertical bore hole from rvi seam to rv seam at mic unit jpc

Proposal for 01 no nx size coring bore hole at roof and 01 no nx size coring bore hole in riv seam at mic unit jhanjra project colliery

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

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

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

Drilling of horizontal 07 nos non coring bore holes at 10el/23fx dip, 23c1xd/16l , 23dxd to 13l , 23dxd to 19wl at cm dist. of rvi seam at mic unit,jhanjra project colliery

Drilling of 400mm non-coring vertical bore hole near sand bunker till r-v (satgram) seam at j. k. nagar (r) colliery