The project seizes the opportunity to densify “towards the sky” to demonstrate its relevance to specific territories, at the articulation of multiple contexts. It combines density and the pleasure of living, preserving the essential balance of the perception of emptiness and fullness. Its fundamental issues concern the quality and generosity of the housing in its environment and are based on a strong ambition: to take up the challenge of social links and cultural sharing with the creation, in addition to the elements of the defined programmes, of places that bring the inhabitants together around their uses.