Open invitation to tender, deadline 28/08/2023, for studies for the pre-metro in Antwerp. The contract will include implementation studies regarding the planned tunnel renovation of part of the pre-metro tunnels in Antwerp; the architectural, construction and technical studies in connection with the renovation of two pre-metro stations (Plantin and Meir). Click here for tender documents and here where tenders must be sent. Duration of the contract is 48 months. Contact VVM De Lijn Technics, attn Ben Veraart, Mechelen, email ben.veraart@delijn.be. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=486747-2023 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=362228-2023. Ref.n. TECH-PG1701 10694/PG1597 10660A-F05_0. 32/23.