Transportation of Heavy Melting Scrap ( HMS ) consisting of Cond. Wheel Sets, Cond. Wheel Discs/ Centre, Cond. Rail and Cons. Axles from various Railway Units to Rail Wheel Plant, Vill- Bela, P. O.- Arvind Nagar, Dist.- Saran, Bihar under distance slab 501- 1000 KM ( taking average lead distance 750 KM )