Skip to main content

Turkish connections

Work is now underway on Turkey's new Gebze-Orhangazi-Izmir highway link.
February 28, 2012 Read time: 1 min
Work is now underway on Turkey's new Gebze-Orhangazi-Izmir highway link. The project will help shorten travel times between Istambul and the city of Izmir. Also included in the project is the construction of the new Izmit Gulf Crossing. In all the work will cost some US$6 billion.

The project connects Gebze in the northwestern province of Izmit with Aegean province of Izmir via Orhangazi in the province of Bursa. The Turkish Motor Highways Directorate (3337 KGM) awarded the project to a consortium: 3338 Nurol-Özaltin-3340 Makyol-1324 Astaldi-4149 Yüksel-3342 Göçay. This consortium will build and manage the 420km long highway under a 22 year concession package.

In addition to construction the highway, the work involves the construction of 30 viaducts, four tunnels, 209 bridges, 18 booths and five highway maintenance operation centres.

For more information on companies in this article

Related Content

  • New tunnel between Argentina and Chile proves strong attraction for contractors
    November 27, 2013
    Interest is strong in the project to build the 14km tunnel link between Chile and Argentina, with reports stating that 23 firms having expressed an interest in the work. The twin tube tunnel will connect Argentina’s San Juan Province with Chile’s Coquimbo Province (Region IV) and will be constructed in the Andes Mountains. The Agua Negra project is set to cost somewhere in the range from US$800 million to $1 billion, although the exact price of the project has yet to be determined. Some 72% of the link will
  • Israel's new tunnel project
    April 20, 2012
    The Israel National Roads Company is opening the tender process for the project to drive new tunnels on Road no 1.
  • Construction underway on new Chinese sea crossing
    June 22, 2020
    Construction is now underway on a new Chinese sea crossing.
  • Financing found to fund building Bosporus Bridge
    September 9, 2013
    A group of seven banks is to fund the construction of the third Bosporus Bridge crossing in Turkish commercial centre Istanbul. A group of six Turkish banks, Garanti Bankasi, Halk Bankasi, Is Bankasi, Vakiflar Bankasi, Ziraat Bankasi, and Yapi Kredi Bankasi, is being joined by the Netherlands-based Garantibank International to provide the necessary US$2.3 billion of funding required for the project. A joint Italian-Turkish consortium comprising Astaldi and IC Ictas will build the bridge, which will reduce c