Silvan Tunnel Completion, Section 2
Diyarbakir - Türkiye
The tunnel is 13,236 m long, with an internal diameter of 10.00 m, an external diameter of 10.80 m, and an excavation diameter of 11.20 m. The tunnel’s excavation and lining works will be carried out using a tunnel‑boring machine (TBM) capable of operating in a gaseous environment.
Project Status:Ongoing
Client:DSI