📋 Tender Overview
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 #*. 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
