Concept and challenges: The 702 residence occupies a surface area of approximately 4000 sq ft on three levels of the M9 condo project. Property of a dynamic and endearing couple, the project was realized in collaboration with the clients themselves. The main challenge; to create a vast volume open on two stories: in order to obtain that, an important perforation in a concrete slab of 16’ x 16’ has been made. At the bottom of this open space, on the first floor is where the living room is nestled. Then, HUMÀ designed and realized all the spaces and the integrated furniture.