This first pavilion of the new MIL Campus of the Université de Montréal hosts the Chemistry, Physics, Geography and Biological Sciences Departments. Located on the site of a former marshalling yard, this 60,000 m² science complex, certified LEED Gold, is a true social project, an environment that encourages exchange and collaboration. The spaces, equipped with the latest technologies, have been designed to stimulate interdisciplinarity, interactivity and pedagogical innovation, and integrate public spaces as well as formal and informal meeting places as catalysts for creativity.