The holders of each lot have for mission, the assembly of the projects according to the predefined needs by the City of Villeneuve-Saint-Georges, the development of the studies, the realization of the plans and the models, as well as the geometric surveys and the necessary diagnoses. in the field.

In connection with building projects, the holder will have to perform the following services in particular:

- design of various plans;

- assistance mission to the client for more details, please consult the CCP.

In connection with road and infrastructure projects, the holder must in particular perform the following services:

- feasibility studies,

- design studies,

- project studies,

- coordination of work for more details, please consult the CCP.