Renewal of Railway Line Châtel-St-Denis – Semsales Sector 3
The scope of the mandate concerns sector 3 of the Châtel-St-Denis – Semsales route (CHSD–SEMS), from km 2.500 to km 4.400 on the Palézieux-Bulle-Montbovon line. The base contract covers the services of SIA phases 31 to 33. The project aims to completely renew the railway installations between km 2.500 and 4.400 for infrastructure and engineering structures. The scopes for superstructure, contact line, and safety installations will be defined as the project progresses. The project specifically provides for: Making corrections to the existing alignment with the objective of reducing travel time on this section and increasing the operating speed to 80 km/h; Realignment of a municipal road over a length of 150 m (route parallel to the railway); Rehabilitation or reconstruction of engineering structures on this section; Renewal or elimination of level crossings, with creation of a bypass road in case of elimination. For more information, see the tender documents.