We take advantage of the departure of the cars from the ramps to propose a partial demineralization of the ramps.

Thanks to techniques of coring and sawing of the ground we manage to extract new elements of construction in asphalt and concrete thus considering the ramps like a stone-pit from which comes a local material.

This material is used in the construction of small furniture bringing new uses to the ramps.

The excavations (coring and sawing) making it possible to produce this material restore access to the ground and allow the revegetation of this space since, always mineral.