Besalú – Argelaguer A-26 Road
Service: Construction Supervision
Client: Spanish Ministry of Public Works
Period: 2004 – 2008
Section of 5,950 metres in length with a double roadway section and two 3.5-metre-wide lanes in each direction, for a travel speed of 100 km/h, on a new layout and enabling the existing N-260 as a service road. The work included 5 interchanges, including the connection with the C-66 road. It was necessary to build 3 underpasses, 2 overpasses with 3 spans and a maximum span of 40 m, built with post-tensioned in situ slab panels and 3 viaducts.