102. Preparation of Repair and Retrofitting Projects of Bridges, Viaducts and Tunnels at O1-O2-O3 Highways and Highway Connection Roads (Kınalı-Anatolian Highway)

-Retrofitting Projects of Levent, Ispartakule, Sadabad-2 and Karasu Viaducts

General Directorate of Highways 1'th Division Directorate

Project Year: