Skip to main content

Egis awarded second Turkish motorway contract

French engineering and consulting group Egis has been selected by Turkish toll concessionaire Oyotol as its partner for the operation and maintenance of the Gebze-İzmir motorway in Turkey. The deal follows the award of the Eurasia tunnel in 2012. The Build, Operate and Transfer (BOT) project is being carried out on behalf of the Turkish General Directorate of Highways and is said to be the largest BOT project in Turkey to date. It includes 420 km of motorway (2x3 lanes) between Gebze on the North shore of
June 25, 2013 Read time: 2 mins
French engineering and consulting group 7319 Egis has been selected by Turkish toll concessionaire Oyotol as its partner for the operation and maintenance of the Gebze-İzmir motorway in Turkey.  The deal follows the award of the Eurasia tunnel in 2012.

The Build, Operate and Transfer (BOT) project is being carried out on behalf of the Turkish General Directorate of Highways and is said to be the largest BOT project in Turkey to date. It includes 420 km of motorway (2x3 lanes) between Gebze on the North shore of İzmir bay and İzmir, together with a 3000 m suspension bridge crossing İzmir bay, three tunnels with an approximate cumulative length of 6 km and twenty toll stations.

The project will be implemented in two phases.  The first 58 km phase from Gebze will include the Izmir bay suspension bridge, one of the longest suspension bridges in the world. Traffic for the first phase is forecast to be around 40,000 vehicles per day.  The second phase is scheduled to be operational in mid-2020.

Related Content

  • July 17, 2015
    Turkey’s Gebze-Izmir motorway gets under way
    Gebze İzmir İşletme ve Bakım (GİİB) has begun work on the 22-year contract for the Gebze-Izmir motorway in Turkey and will be responsible for pre-operational services, operation, maintenance and toll management on behalf of Otoyol, the concessionaire for the Turkish General Directorate of Highways (KGM). Egis is a 50 per cent shareholder in GIIB, along with shareholders of the concession company. The Gebze-İzmir project is a toll motorway procured by KGM under a build, operate and transfer (BOT) model.
  • July 26, 2016
    Turkey’s Osman Gazi Bridge opens to traffic
    Turkey’s Osman Gazi Bridge, part of the Gebze-Izmir toll motorway, and one of the largest projects operated by Egis, has been opened to traffic, providing a time-saving alternative to the road route around the Izmir bay and to the ferry service crossing the strait. The 3.3 km suspension bridge has a central span of 1,550 metres, the fourth longest in the world for this type of bridge. The project is operated by GIIB (Gebze-Izmir Isletme Ve Bakim), a 50/50 subsidiary of the Egis group and the concess
  • October 7, 2015
    Aselsan experiences surge in traffic projects
    Turkish exhibitor Aselsan has enjoyed a recent boom in Traffic Systems projects. The company is participating in all of the country’s recent public-private partnership (PPP) highway construction projects as the electronic toll system supplier. It is involved in three prestigious PPP projects. The İstanbul-İzmir highway involves a 500 km highway plus the İzmit Bay Bridge, one of the world’s longest span bridges. The northern part of the highway is set for operation by the end of this year.
  • April 16, 2014
    Flagship French motorway inaugurated
    The inauguration of the French Landes A63 motorway marked the culmination of 27 months of major works carried out adjacent to traffic by the economic interest group GIE A63. The road concessionaire, Atlandes, of which Egis is a shareholder, had awarded the construction contract to GIE A63, which then hired Egis for the turnkey integration of fixed and operational equipment and an 80 per cent share of the engineering, procurement and construction management. Atlandes also awarded Egis the subsequent operati