N12.80 MP-210073 - Réf. Viaduc de Matran + PI CFF - Prestations d'ingénieur trafic y.c DLT Trafic (phases MP/AP à SIA 53) pour l'assainissement du viaduc de Matran et la reconstruction du PI CFF (ID 11706)

The Swiss Federal Office of Roads (OFROU) awarded traffic engineering and signaling services to Transitec Ingénieurs-Conseils SA for CHF 626,807 on 3 July 2026. The scope covers project design phases and traffic management for the rehabilitation of Matran viaduct and reconstruction of a railway underpass at Matran, with particular focus on traffic phasing strategies during construction given the viaduct's restricted width. Services include detailed traffic analysis, signaling design, construction management related to traffic, and coordination through project completion.