Supplying, Stacking And Loading Of 50,000 Cum (Nominal Size 50Mm Gauge) Machine Crushed Track Ballast As Per Railway Specification And Loading The Same Into Any Type Of Railway Wagons From Tetulmari Depot Under Dhanbad Division.Supplying, Stacking And Loading Of 50,000 Cum (Nominal Size 50Mm Gauge) Machine Crushed Track Ballast As Per Railway Specification And Loading The Same Into Any Type Of Railway Wagons From Tetulmari Depot Under Dhanbad Division.,