Following the abandonment of plans for a new national stadium, the City of Brussels has opted to retain, upgrade, and modernize the King Baudouin Stadium. To this end, the consortium AT Osborne - ATO Theop Group has been appointed to provide project management assistance, overseeing the various phases of this extensive renovation program.
The project has three main objectives: to enhance user safety and comfort by upgrading infrastructure to meet current standards for spectators, athletes, organizers, and staff; to optimize the stadium for hosting sporting and cultural events by adapting facilities to contemporary standards for football, athletics, concerts, and other major gatherings; and to improve the site's sustainability, particularly by reducing energy consumption in line with the City's Climate Plan.
This intervention builds upon recent investments, including the replacement of approximately 50,000 seats, renovation of the athletics track, modernization of changing rooms, and the creation of new press areas meeting international standards. These improvements contribute to the progressive modernization of the King Baudouin Stadium and its continued national and international prominence.
This project also aligns with ambitions to contribute to local and sustainable energy production, streamline the management of municipal sites through "chrono-urbanism," and meet the needs for local facilities and services.




