Southern bypass in the town of Mulhouse: Open Day to discover the work completed


The work on the southern bypass in the town of Mulhouse and the station tunnel is completed.
The inauguration took place this Saturday, April 21st during a Open Day held on the site from 10:30 to 15:30. The tunnel has then been opened for circulation around 19.

It’s worth noting that Clemessy carried out the following work and services on this project:

  • installation of electrical power and lighting and communications equipment,
  • lighting of the cut-and-cover tunnel,
  • the gallery,
  • the emergency exits and safety recesses,
  • ventilation of the emergency tunnel,
  • signage,
  • CTM and supervision,
  • video and automatic incident detection,
  • data transmission and emergency call networks,
  • metalwork and locks,
  • not forgetting thermal protection.
Inauguration of the Mulhouse tunnel

Inauguration of the Mulhouse tunnel