Work of construction of 1 nos air crossing at 17s/19e for establishing the return air way curcuit and 22 nos. ventilation stopping at 30s/20e, 31s/20e, 32s/20e, 33s/20e, 34s/20e, 35s/20e, 36s/20e, 37s/20e, 38s/20e, 39s/20e, 40s/20e, 41s/20e, 42s/20e,

Dismantling, transportation and extension of 02 nos. belt conveyors, 1000mm size double drive drum with loop take up at different locations at r-6 , ncph colliery, ncph sub area.

Dismantling, transportation and extension of 03 nos. belt conveyors, 1000mm size double drive drum with loop take up at 19 west and 26 west panel at r-6 ncph colliery, ncph sub area.

Work for construction of 01 no of support wall for pillar strengthen near existing underground strata bunker at 20e 1n of seam v at ncph colliery r-6 mine

Dismantling of 0xd belt conveyor and 30l belt conveyor with drive head, discharge unit, loop take up unit, tail end unit, belt structure, electricals etc. and salvaging them from this panel in r-viia seam

Construction of one (01) nos. loop take up foundation and roof and side gallery widening at 6d/15l to 6d/16l for installation of new loop take up at 6dip 2nd belt in r-iv seam of khottadih colliery, pandaveswar area

Installation of one no. drive drum, one no. driven drum and one no. loop take-up drum at 80l belt conveyor of lhcm-1, r-viia seam at 3n4 incline, j.p.colliery

Installation of 01 no. of 800mm size double drive drum with loop take up and 04 no. of 1000mm belt structure and pvc belt in (f2 and f3) depillaring panel at rajgamar 4 and5 incline of rajgamar sub area.

Strengthening of 19xd tandem belt conveyor by fabrication of fixed unit of loop take up, installing gear coupling, also strengthening of 65l belt conveyor by installation of discharge drum of 65l belt conveyor at 3n4 incline, j.p.colly.

Cleaning of spillage muck/debris of tc06 belt conveyor by digging with pick/shovel and loading on elt conveyor by carrying manually up to distance of 50mt and changing the tc06 belt 3 pair loop take up structure and tail end drum in xvi(t) seam