The architectural project reduces the footprint by grouping the buildings around a central mineral courtyard. The optimization of the built-up surfaces of the WWTP frees up large green expanses to accommodate different functions, for users and for the development of natural ecosystems.
The forest edge on the outskirts is densified at various strategic points in order to limit the visual impact from the neighboring villages and to reinforce the fauna and flora biodiversity.
The excavated earth is reused to play on the topography by creating mounds to the south and a large embankment to the north which have the double function of masking views and diversifying environments.
Throughout the project, the species are 100% indigenous and selected in consultation with an environmental engineer. Various environments are valued throughout the plot: meager meadows, pond, ruderal surfaces, halophyte fringes, valleys, forest edge, green roofs.