Humidity and biotic attacks are solved by replacing the roof terrace and applying anti-termite products, as well as replaceing all woodwork carpentery for PVC and MDF. Energy improvements considers the placement of insulation in ceilings and floors, breaking the thermal bridges and placing lower thermal transmittance exterior carpentry. The modernization takes place by removing the corridor to expand the living room, renovating the bathrooms and the kitchen and erstoring the existent furniture.