The structure D33A Pont de la Source, which was built between 1995 and 1996 as part of the construction of the Tavannes motorway connection, serves as a bridge for the access to the motorway connection and bridges an SBB track, an industrial area and the Birs,
The main works to be carried out are:
- Demolition of pavement and sealing at road crossings,
- replacement of the lane crossings,
- Repair of the waterproofing and the lane at the lane crossings.
The structure D33A Pont de la Source, which was built between 1995 and 1996 as part of the construction of the Tavannes motorway connection, serves as a bridge for the access to the motorway connection and bridges an SBB track, an industrial area and the Birs,
The main works to be carried out are:
- Demolition of pavement and sealing at road crossings,
- replacement of the lane crossings,
- Repair of the waterproofing and the lane at the lane crossings.