Bitlis Tunnel and Bridge Construction Project Features Project Year: 2012Institution/Administration: 11th Regional Directorate of TCKTender Price: 126,927,480 TLDuration: 3 YearsRoad Length: 3 kmConstruction work of the T5 tunnel on the Tatvan Junction Bitlis 9th Region border state road, bridges 13 and 14 and approach roads. GET INFORMATION