Roof Bolting In Ug By Portable Hydraulic Roof Bolting Machine With Wet Drilling Arrangement To Drill 1.50 Mtr/ 1.80 Mtr. Length Hole With 27Mm Dia Drill Bit For Anchoring 20/22Mm Dia Roof Bolts With Resin Capsules And Fitting At Piparia Ug Mine
Drilling Of Muck Generation Hole For Production At -30 Level At Munsar Mine.
Service Contract For Drilling Of 4.5 Inch Dia Blasting Holes At Mcl Mines
Drilling Of 03Nos. Nq Size 52Mm Coring Bit Bore Hole Using Double Tube Core Barrel In Ug Workings Of Rehar Ug Mine For Scientific Investigation On Methane Emission And Determination Of In Situ Gas Content For Categorization Of Degree Of Gassiness
Custom Bid For Services - R1538 chemical Analysis Of Preproduction Drill Hole Samples Including Collection From Panchpatmali Bauxite Mines In A Nabl Accredited Laboratory Using At Least A Wdxrf Machine
Request For Proposal For Remediation Of Mine Dumps Including Chemical Grouting, Micropiling Self Drilling Anchor Sda And Perched Reinforced Soil Slope, Erosion Control Measures As Pilot Project