To mark the grand reopening of Carré Sénart, Unibail approached Pierre & Maurice to design four ‘precarious’ spaces: a lounge, a day-care centre and two pop-up stores. Pierre & Maurice’s brief: to design and deliver a preliminary project outline that came within the production budget set by Unibail. Working closely with Unibail’s technical research unit, this first collaboration augured well for the then young agency!