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Project Information

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

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Location: Trabzon, Gümüşhane, TURKEY

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Client: General Directorate of Highways

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Services: Final Design

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Project Length : 14.2 KM

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Tunnel Length: 12.9 KM Long Twin Tube Road Tunnel

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Bridges: 2 Bridges

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Intersections: 4 Intersections

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