Underground crossing of Toulon
- Contracting group: Spie TP, Borie SAE, Bec-Perforex
- Client: DDE Toulon
- Time limit: 11 / 97-06 / 99
- Subject: Underground work on the North tube of the Toulon underground crossing as part of the resumption of work following the collapse of the Tunnel
- Contribution: Supervision of the negotiations of the new contract, piloting of the rehabilitation project for blocked rainwater pipes
