On 3 July 2025, Rijkswaterstaat and GelreGroen – comprising BESIX, Dura Vermeer, HOCHTIEF, Van Oord and John Laing – signed an updated DBFM contract for ViA15. The consortium is responsible for the design, construction, financing, and 20‑year operation and maintenance of the infrastructure. BESIX played an important role in structuring the financing and also acts as a shareholder in the project.
With ViA15, Rijkswaterstaat is working on a robust solution for the daily traffic jams in the Arnhem-Nijmegen region in the east of the Netherlands. The project involves the construction of a new section of motorway (A15) and the widening of parts of the existing A12 and A15. In addition, a bridge approximately 2.5 kilometres long will be built over the Pannerdensch Canal and a sunken motorway will be realised over a length of more than three kilometres at Groessen/Helhoek. Finally, a parallel fast cycle route will be built alongside the motorway.
Extension of the A15 and widening of the A12 and A15 corridors
New bridge over the Pannerdens Canal
Strong focus on nature-inclusive and environmentally sensitive design
DBFM contract with BESIX Invest as shareholder
GelreGroen responsible for 20-year maintenance period
Parallel construction of a bicycle highway commissioned by the province of Gelderland