The objective is to define geotechnical and hydrogeological models to enable the project manager to define the foundations of geotechnical structures (retaining walls, building foundations, earthworks, etc.)

the service provided by the Contractor must in particular enable the Project Manager to determine the geological, hydrogeological and mechanical properties of the land studied.

The geotechnical mission to be carried out will be of the type of geotechnical investigation service according to paragraph 6 of the NF P 94-500 standard