The closed city block established by local building regulations is opened so that its interior space can blend into the city, becoming a plaza-building that can be enjoyed by all citizens.

A large stand facing the city square below gives access to all floors including the roof terrace from which outstanding views of the Guadalquivir river can be enjoyed.

From far away it is a discreet building. From up-close it offers attentive passers-by a few surprises: a twisted and cantilevered block fronting an aligned one; a kindergarden, a hidden wooded patio, a colourful inner facade, a terraced plaza, an observation deck…