The A28-A13 link: The Rouen East bypass

Natural environment section of the preliminary studies for the Rouen East bypass

For the Rouen East bypass project, we were commissioned to undertake the natural environment section of the studies prior to the declaration of public interest.

We thus carried out the ecological survey on some stretches of the variants, together with some additional ecological expert reports on all the variants.  We took part in the definition of the ecological issues for the entire range of variants and in the multi-criteria analysis of the “natural environments” theme for all the variants.  In addition, the impact study of the chosen variant (refinement of the initial report and of the impacts and measurements for the chosen variant) and the Natural 2000 assessment of the impacts for all the variants and for the chosen variant were carried out by us.