SBO is located in the town of Lyon, in the Rhône department (69). It is located in the 3
The SBO is one of the 2 exits of the parking place basse (PPB) located under the Béraudier place west of the Part-Dieu station. It connects the PPB to rue de Bonnel located north of the car park.
The SBO book is to take over under the existing work that was formerly the entry for light vehicle of the drop-off and the taxi service of Part-Dieu station.
The contract concerns civil works for:
- the completion of works to purge the equipment of the existing structure,
The realization of jet grouting ground reinforcement injections reinforced with metal sections,
- the realization of sealing injections under the existing structure to come reduce the permeability of the grounds and create a sealed enclosure with the walls in "jet grouting",
- the completion of the purge works of the pavement complex of the existing structure, to expose the raft,
- The realization of sheet pile curtains at the north end of the structure acting as temporary support and allow the realization of the open hopper,
- the realization of the upper part of the new piers in the existing structure to the right of the "jet grouting" columns and their connection to the ends (with jet grouting columns and the upper crossbar),
- the realization of the sections of new cross at both ends the SBO structure,
- the realization of provisional tie rods on the line of the structure under the goods yard and the implementation of temporary stops under the B5 building and the parts of the SBO with new sleeper,
- the realization of the lower part of the new structure of the SBO,
- the realization of the connection of the SBO to the PPB,
- the realization of sidewalks and butt-wheel inside the SBO,
- the repair of the flocking of the existing crossing,
- completion of the finishing and painting of the SBO,
- installation of the SBO lighting,
- the carrying out of work of accompaniment in the environment of the building site outside the rights of way.