The Framework Agreement concerns the implementation, on behalf of Île-de-France Mobilités, of all legal communication operations provided for by the legislative and regulatory texts carried out in the context of Île-de-France Mobilités' investment projects and with a view to the organisation and monitoring of public inquiries and ancillary or related operations. These communication actions are carried out with a view to the organization and follow-up of public inquiries and related operations, and in the context of land acquisitions carried out by Île-De-France Mobilités

The Framework Agreement is essentially broken down into 6 main missions: - mission 1: framing the mission and supporting the project team;- mission 2: publication of legal announcements in the press;- mission 3: design and manufacture of posters and panels;- mission 4: posters and panels) and its control;- mission 5: management of registers and investigation files;- mission 6: Bailiff control in the context of land proceedings