
Supply of materials to maintain Tanga – Arusha (470km) railway line for drainage systems, structures and track lifting for Buiko – Hedaru section from km 175/6 – 178/
Tanzania Railways CorporationTender No PA/154/HQ/2021-22/G/20 – Re AdvertisedForSupply of materials to maintain Tanga – Arusha (470km) railway line for drainagesystems, structures and track lifting for