Nakkaş–Başakşehir Motorway Project
Experience shaped by the realities of each place, project and community.
Transport and Infrastructure Projects
Project overview
The Nakkaş–Başakşehir section of the Northern Marmara Motorway comprises approximately 45 km, including 24.2 km of main motorway and 20.8 km of connecting roads. It is designed to strengthen transport links in western Istanbul, including Başakşehir and Bahçeşehir. The route includes interchanges, viaducts and a long-span cable-stayed bridge across Sazlıdere. The project is developed under a build-operate-transfer model.
- Public authority / Implementing agency
- General Directorate of Highways (KGM)
- Project company
- Nakkaş Otoyol Yatırım ve İşletme A.Ş.
- Investment consortium
- Rönesans Holding · Samsung C&T · KIND · KIAMCO PIS Infra Special Asset Investment Trust
- Financing — EBRD A/B loan
- European Bank for Reconstruction and Development (EBRD) · Bank of China
- Delivery model
- Build–Operate–Transfer (BOT)
- Collaborating consultancy
- RINA
- DOA Consulting’s role
- Consultancy Support through Collaboration
- Scope of work
- Gender Impact Assessment and Document Development
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