We have recently been awarded the project of reform and adaptation of the roof of the Can Xarau sports center in Cerdanyola del Vallés, which is very close to our offices. The project consists of changing the current skylight, made of fiberglass, by one of cellular polycarbonate with protection to ultraviolet radiation, replacing the support system to give a ventilation to the air bagging that takes place under the cover and that causes condensations. This project will be led by Antonio Prados as a supervisor, it has an execution period of 1.5 months and a budget of 148.029,43 €.