The works concern:

— temporary marking (on motorway A13 and diverting routes),

— the establishment and relocation of temporary safety devices,

— the demolition and reconstruction of sections of GBA in TPC,

— the implementation of a 24/7 and 24/7 markup during the entire period of markup and work.

The company also undertakes to intervene in less than 4 hours in case of need. This work is part of the project to complement the Heudebouville half-broadcaster.

This consultation concerns Lot 3: Undersite Operation and Signalling on Highway A13.