Incremental Housing: BEFORE: Architects: Alejandro Aravena, Tomás Cortese, Emilio de la Cerda, Andrés Iacobelli, and Alfonso Montero, Elemental (Chile); engineers: José Gajardo, Juan Carlos de la Llera; urbanization specialist: Proingel and Abraham Guerra. Construction: Loga S.A. Client: Chile Barrio. Iquique, Chile, 2003-4. Concrete, brick concrete, wood panels. Photo: © Elemental