The building for the IBAVI, comprising 10 social housing units and 10 multipurpose spaces, "10 VPP," projected by Javier Gavín, Juan Moreno, Siddartha Rodrigo, and DATAAE, aims to meet the demand for comfort through the use of passive systems and by orienting the apartments to the southeast with facade galleries that function as energy-harvesting spaces. The ground floor features a series of multipurpose spaces supporting the apartments, with direct access to the street and the rear garden.