The rainy city of Concepción, is located in the mouth of the Bío-Bío River, 520 Km south of Santiago. It has aprox. 220.000 inhabitants, but its threshold spans reaches some 630.000 people. The highlights of its economy are the elaboration of steel and the wood industry, both on wide exporting booms. We were asked to design a branch of the ‘Consorcio Nacional de Seguros’, National Insurance Consortium, in a corner site, in front of the only historic and antique church in Concepción, whose façade had been unfortunately reconstructed after an earthquake. Furthermore, it had a front fenced square that impoverished its quality and public character.