South Eastern Coalfields Limited- Baikunthpur Area
Wet Drilling Arrangement/ Drilling Machine/ Rock Bolting
Hiring of DGMS approved portable hydraulic roof bolting machine suitable with wet drilling arrangement drill 1. 5m long hole in roof with 27mm dia drill bit for anchoring 20, 22 mm dia roof bolt with resin capsule and fitting of bearing plates and tigh
portable hydraulic roof bolting machine portable hydraulic roof bolting machine suitable with wet drilling arrangement drill 1. 5m long hole in roof with 27mm dia drill bit for anchoring 20, 22 mm dia roof bolt with resin capsule and fitting of bearing plates
Tender Close Date: