Re-supporting of traveling roadway and haulage roadway ug galleries 10b seam with resin capsule and fitting of bearing plates and tightening of nuts and cleaning of the approaching area at palkimara 10b seam of west jkd colliery.

Transportation of safety materials like roof bolts, w-strap, resin capsules, bearing plates, pit props, cogs, wooden sleepers, steaming materials etc. at pali colliery, pali sub area, johilla area

Transportation of material like roof bolts with nuts bear-ing plates, w-strap capsules, props or planks and stemming material from surface to ug panel of lws and bagdona seam in all running district at tawa-ii mine, pathakhera area, wcl

Roof support by roof bolting using departmental hydraulic roof bolting machine / drill machine and grouting of roof bolts with resin capsules / cement capsules and w strap at vishnupuri ug mine no ii of pench area

Transportation of safety materials like roof bolts, w-straps, bearing plates, nuts, rasin capsules, sleepers, steel props, cogs, etc. from surface to ug track end of working place 10b seam at haldibari ug mine.

Drilling of 1.5m to 1.8m long vertical hole and full column grouting of roof bolts with cement capsules / resin capsules with and without fixing w strap for development panels in seam iv at amalgamated dhankasa and jamunia ug of pench area

Transport of material like roof bolts with nuts and bearing plates, w- straps, capsules, props /planks and stemming material surface to ug panel of l.w.s and bagdona seam all running districts at tawa-ii mine, pathakhera area, wcl.

Transport of material like roof bolts with nuts and bear-ing plates, w- straps, capsules, props, planks and stemming material surface to ug panel of lws and bagdona seam in all running districts at tawa-ii mine, pathakhera area, wcl

Drilling and grouting of 27 mm dia. 1.5 mtr length with resin capsules, by hiring of hydraulic drill machine (dgms approved) and tightening with bearing plates /w-strap in seam v, sector c.at silewara colliery

Transportation of safety material like roof bolt, cement capsule, bearing plate, nut, steel /wooden cog, props, sleeper, wirenet, w-strap etc from surface to ug store for 4 a seam working districts in west jkd colliery for357 unit of work.