Installation of an optimized geomembrane waterproofing device on 3 priority basins on the A19 motorway.

ARCOUR intends to schedule waterproofing repair work on 3 rainwater treatment basins on the A19 motorway. This notice concerns priority work on works 19B0632A, 19B0639A and 19B0574C in 2023.

These priority works consist of the installation of optimized geomembrane on 3 basins, including the drainage system, for an area of approximately 8500m², with construction site constraints under motorway traffic (markings). These 3 basins are located in a strip of 6 kilometers.