Projet Antwerp, Belgique


A major Western European infrastructure project

Activité: Infrastructure

It is one of the largest infrastructure and urban planning projects ever undertaken in Belgium. Developed by Lantis for the Flemish government, the Oosterweel project will close off the Antwerp ring road, including with underground infrastructure. Together with their joint venture partners, BESIX and several of its subsidiaries are participating in this project via three separate contracts with a total value of 3.35 billion euros: the tunnel under the Scheldt, the infrastructure on the Antwerp right bank, and the electromechanical installations of the various tunnels. The work, which includes project engineering and construction, started in 2020 and will last 10 years.

Détails du projet

Nom du projet



Ponts et Ouvrages d'Art, Travaux routiers, Tunnels

Type de contrat

Design & Build


Antwerp, Belgique

Parties prenantes




Période de construction

2020 - 2030

Valeur totale

€ 3 350

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