Authors: Miguel A. Alonso del Val, Rufino J. Hernández Minguillón, Marcos Escartín Miguel, Mikel Zabalza Zamarbide, Daniel Maeztu Yerro. Collaborators: Lorena Borquez, Itziar Labiano Santacilia, Luis Ayesa Navarrete, María Enériz Martínez, Ane Zabala Madinagoitia. Technical Architects: Emilio Linzoáin, Javier Escuchuri Structure: ED Ingeniería MEP: INARQ Ingenieros, ED In0geniería. Developer:Habitat Berri S. Coop. Contractor: IC Construcción. Project Date: August 2011. Completion Date: January 2014. Gross external area: 20,505.59 sqm. Photography: José Manuel Cutillas.

This proposal is formed by two residential towers of 9 floors with a penthouse, emerging over a commercial area plinth. Each building is configured as a compact unit, with metal covered ventilated façades that contrast with the concrete used in the plinth. The different levels are shown by horizontal strips with different metal textures that change in each floor and that are cut by different sized window openings in a way that compactness is balanced by the dynamism of façades.