The creation of an active learning secondary school in an existing building. The project's challenges are educational, social, urbanistic and environmental, not forgetting the budget available for the project. The architectural and town-planning approach consists mainly in creating spaces conducive to the learning and development of students and the educational team, while connecting the site to the neighborhood, which should also benefit from this new public facility. All this while taking into account the school's current development and operation during the construction phase.