Open invitation to tender, deadline 30/11/2023, for the testing of the lining to determine the fire resistance in the 1.6km Craeybeckxtunnel on the A1/E19 (Lot 1) and in 820 m Tijsmanstunnel on R2 motorway (Lot 2). Click here for tender documents and here where tenders must be sent. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=660264-2023 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=650475-2023. Ref. n. WA/INV/TNL/2023/5. 44/23.