Drilling and grouting of roof bolts and jamming with resin capsule by using hydraulic roof (drill rod, drill bit and hy-draulic roof bolting machine provided by the contractor) bolting machine in lhd e9/e8 proposed depillaring panel of bagdona seam a

Transportation, installation, necessary fabrication, commissioning trial including extension of one no. 1000mm width, 1x90kw, 550v, single drive belt conveyor along 64l from 8d to 10d in r-vii seam at 3n4 incline, j.p. colly.

Drilling of 6 nos dewatering underground bore hole 100mm dia in coal bearing strata by burnside apparatus from rvii a seam to caved panel in r vii seam at jhanjra project colliery

Transportation and installation of 276 meter 1000mm belt structure with belting and two times transportation and installation of tail end unit along 85l from 13d to 20d in r viia seam of 3n4 incline, jhanjra project colliery

Strengthening of 6d sump at lhcm-1 by transportation and installation with necessary fabrication jobs of one 120-meter head complete turbine pump-motor at 6d/87l in r viia seam at 3n4 incline unit, jhanjra project colliery.

Transportation and fitting of 3 in dia spray pipeline along 4d and 85l in r-viia seam of lhcm-1 at 3n4 incline, j.p. colliery.

Pillars shortening from -1d 80l to -6d 80l re fitting of 5 pillars structure from -6d 80l to 1d 80l of 1000mm 80l belt conveyor of lhcm-1 section in r-viia seam at 3n4 incline, jpc

Installation of one no turbine pump with motor 90m head, 90kw 550v, base frame and er in sector -a in cm-1 panel at rv seam after transportation of pipe from surface and installation one pipeline for a length of 360m approx 60 nos pipe 4 in dia

Transportation placing of one no. 6.6kv/550v tsu, four no. 6.6kv vcb, two nos 550v acbs and their cables for power distribution at panel-8, r-vii seam, 3n4 incline, jpc

Installation of one no. 6.6kv substation at 4d 79l-80l and installation of 3.3kv cable in r-viia seam at 3n4 incline unit, jhanjra project colliery