Project Information

Project Name: Preliminary and Final Design for Trabzon – Gümüşhane State Highway Zigana Tunnel 

Location: Trabzon, Gümüşhane, TURKEY

Client: General Directorate of Highways

Services: Final Design

Project Length : 14.2 KM

Tunnel Length: 12.9 KM Long Twin Tube Road Tunnel

Bridges: 2 Bridges

Intersections: 4 Intersections

Dams and Ponds Highways and Motorways Tunnels and Bridges Irrigation and Drainage Energy Survey Services