Widening Of Tb1 And Tb2 Trunk Conveyor Belt Roadways For Installation Of 1200 Mm Belt Conveyor In Existing Drift And Coal Gallery , Roof Heightening, Sludge Cleaning For Installation Of Drive Head 1200 Mm In Belt Roadway Khairaha Ug Mine
Construction Of Foundation For Installation Of Conveyor Belt Assembly Drive Head, Fix Drum, Loop Take Up, Motorized Winch, Tail End Drum And Construction Of Concrete Slab For Alignment Of Stool And Jamming Of Stool Legs By Cement Concrete In Propos