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Gebze - Orhangazi - İzmir Motorway, Including Osmangazi Bridge and Access Roads Build – Operate – Transfer Project

  • 01 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 02 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 03 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 04 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 05 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 06 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 07 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 08 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 09 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 10 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 11 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
  • 13 Gebze Orhangazi Izmir Otoyolu Osmangazi Koprusu Ve Baglanti Yollari Dahil Yid
    FACTS & FIGURES
    Client:

    General Directorate of Highways (KGM)
    Concession Company:

    Motorway Investment and Operation Co. (Affiliated with Özaltın Construction Co., Inc.)
    Construction Company:

    NÖMAYG Joint Venture Company
    Concession Period:

    22 Years 4 Months
    Location:

    İzmir-Gebze Section, TÜRKİYE
    Total Length of Motorway:

    426 km (384 km Motorway + 42 km Access Roads)
    Platform Width:

    35.5 m (2x3 Motorway)
    Pavement Type:

    Asphalt Pavement
    Number of Tunnels:

    3
    Length of Tunnels:

    12,883 m (Twin Tube, 6,440 m long one-way)
    Number of Bridges:

    78
    Number of Suspension Bridge:

    1
    Length of Suspension Bridge:

    2,907 m
    Main Span of Suspension Bridge:

    1,550 m
    Number of Viaducts:

    38
    Toll Collection Area:

    20
    Motorway Maintenance- Operation Center:

    4
    Tunnel Maintenance- Operation Center:

    2
    Service Stations and Parking Areas:

    33

    The Gebze-Orhangazi-İzmir Motorway Project (Including the Osmangazi Bridge and Access Roads), tendered as a Build-Operate-Transfer model, stands as one of the most significant transportation initiatives in Türkiye.

    The project reached a pivotal milestone with the inauguration of the Osmangazi Bridge on June 30th, 2016. With a total length of 2,907 meters and featuring a main span of 1,550 meters, it is ranked as the 7th widest mid-span suspension bridges worldwide.

    Stretching across a length of 426 kilometers, the project comprises 384 kilometers motorway and 42 kilometers access road. Within this expansive scope, the project encompasses the construction of 38 viaducts, 3 tunnels with a total length of 12,883 meters, 78 bridges, 21 toll collection areas, 35 intersections, 4 motorway operation-maintenance centers and 2 tunnel operation-maintenance centers. Additionally, the route is dotted with 33 service stations and parking areas for the convenience of the passengers.

    • Companies Providing This Service
    Motorway Logo

    Otoyol A.Ş.

    Üniversiteler Mah. 1598 Cad. Bilken Plaza A-3 No:3/44 Çankaya-Ankara-Türkiye

    T: +90 312 291 33 00

    F: +90 312 266 09 95

    www.otoyolas.com.tr