Open invitation to tender, deadline 09/12/2025, for the regular inspection of all tunnels, bridges, and other engineering structures managed by the Brussels-Capital Region. Click here for bid/tender documents and here where tenders must be sent. Duration of contract 1 year. Contact Region de Bruxelles-Capitale, Brussels, email gdjuideupouadjam@sprb.brussels. Visit https://ted.europa.eu/en/notice/-/detail/683800-2025. Ref.n. BMB/DGI-DBI/F25.042. 43/25.