Gebze - Orhangazi - İzmir Motorway, Gebze - Orhangazi Section, Part 3
The project includes the construction of the section between Km: 19+213-Km: 30+700 of The Gebze-Orhangazi-İzmir Motorway Project (Including the Osmangazi Bridge and Access Roads) tendered as a Build-Operate-Transfer model. The 2x3 lane motorway with a length of approximately 11.5 kilometers and a platform width of 35.5 meters were completed and inaugurated on December 31st, 2015.
Within the scope of the project, 11 million m3 of excavation and 3.6 million m3 of filling works, 3 viaducts, 4 bridges, 7 underpass bridges, 10 culverts construction works, and 0.55 million tons of cold-mix works, 283 thousand tons of hot-mix asphalt pavement works were finalized.