BATTLE BUILDING Batalha Project – Rua Alexandre Herculano. Reconstruction project in Alexandre Herculano street, noble area of the city, very close to several central points of the historic area of the city of Porto. Who does not know the Praça da Batalha, the Avenida dos Aliados, the churches as characteristic as Santo Ildefonso, the Cathedral of Porto loaded with historical drama, types of architecture mixed in a unique style of beauty! This project is integrated in an ARU zone that grants it tax benefits (An ARU is a territorially delimited area that is characterized by buildings, infrastructures, equipment for collective use and urban and green spaces for collective use that are in a situation of insufficiency, degradation or obsolescence, jeopardizing the conditions of use, solidity, safety, aesthetics or healthiness, and that an integrated intervention is justified through an urban rehabilitation operation.) and it is also advantageous in terms of financing, IFRU (The IFRRU provides loans on more favourable terms than those of the market, for the full rehabilitation of buildings, intended for housing or other activities, including the most appropriate integrated energy efficiency solutions in the context of such rehabilitation.) During the construction the identifying characteristics of the area will be preserved. Architecture and construction method with characteristics of the early twentieth century Constitution: - Floor -1 (Half Cellar), - Floor 0, - Floor 1, - Floor 2, -Cover. Typologies: - 1 T2 Duplex with access to the private garden, - 1 T1 Duplex, - 4 T0+1.