Hydraulic roof bolting with resin capsules by contractual means with providing 5 nos dgms approved hydraulic roof bolting machine in the panel w 5a and w 5b of lower workable seam at chhatarpur mine no 1, pathakhera area, wcl

Work of hydraulic roof bolting with resin capsules by contractual means in w5 panel of lower workable seam at chhatarpur mine no-1, pathakhera area, wcl.

Work of hydraulic roof bolting with resin capsules by contractual means in w5 panel of lower workable seam at chhatarpur mine no-1, 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

Hydraulic roof bolting with resin capsules by (providing hydraulic machine) contractual means in the panel e-0 and other dist. of lower workable seam at chhatarpur mine no.1, pathakhera area, wcl.

Roof bolting in ug by hiring of dgms approved portable hydraulic roof bolting machine with wet drilling arrangement drill 1.50mtr/1.80mtr length ...at piparia colliery

Hydraulic roof bolting with resin capsules by providing three (03) hydraulic roof bolting machine by contractual means for depillaring of 29d-ii district of lws at tawa ii mine, pathakhera area, wcl

Work of hydraulic roof bolting with resin capsules by providing hydraulic roof bolting machine by contractual means for depillaring of the p-5 panel of lws at tawa 2 mine, pathakhera area, wcl.

Work of hydraulic roof bolting with resin capsules by providing hydraulic roof bolting machine by contractual means for development of the panel b2 and b5 of bagdona seam at tawa 2 mine, pathakhera area, wcl.

Roof bolting in ug by hiring of dgms approved portable hydraulic roof bolting machine with wet drilling arrangement drill 1.50mtr/1.80mtr length hole with 27mm dia drill bit for anchoring 20/22 mm dia roof bolting.... at umaria colliery