Supporting of roof by drilling of roof hole, grouting of roof bolt and fitting of bearing plates/W-strap in 45LN Panel of Section-C at Hirakhand Bundia Mine, RSA, OA, MCL.
Supporting of Roof By Drilling of Roof Hole, Grouting of Roof Bolt and Fitting of Bearing Plates/w-strap in 45ln Panel of Section-c at Hirakhand Bundia Mine, Rsa, Oa, Mcl. #*. Supporting of Roof By Drilling of Roof Hole, Grouting of Roof Bolt and Fitting of Bearing Plates/w-strap in 45ln Panel of
Bolts And Nuts Tenders, Civil Work Tenders, Drilling Work Tenders, M S Plate Tenders, Roof Work Tenders