Each triangle shaped volume has an atrium in the middle, with apartment units arranged around it. The atrium is covered by skylights on the top floor. The space left between the two volumes serves as a green courtyard on the top of the commercial floors, and as an elevated urban plaza accessed by the public.
The units looking inwards the building have terraces scattered in direction to avoid direct alignment of the units. The terraces are verified in size as well, giving a segmented and gradual envelope to the architectural form.
All accesses, shafts and service zones for apartment units are placed inside the triangle, using the atrium as a common space, and avoiding any intrusion on the enveloped façade.