"Vodafone building in Porto" is located on Avenida da Boavista, designed by the architects José António Barbosa and Pedro Guimarães. The building has an irregular volume, formed by a faceted envelope with indefinite orientation planes, resulting in a geometry similar to a "diamond in the rough". Glasses had to be custom made due to their geometries. Building was elected Building of the Year 2010 in the Institutional Architecture category by ArchDaily.