This contract relates to a project management mission relating to the realization of hydromorphological restoration works of the ru of Orgeval in the municipalities of Orgeval, Morainvilliers and Ecquevilly (upstream)

Standardized missions according to the Public Order Code (Articles R2431-26 to 2431-29 and R2431-31, supplemented by the decree of 22 March 2019): preliminary project, project, assistance in the award of works contracts, direction of the execution of works, approval of execution documents, assistance in the reception of works; Additional missions for a better characterization of the current state of the site: topographic and bathymetric studies, geotechnical studies, dt/dict requests, Additional missions for the development of regulatory files for the authorization of works