The public urban area is a very valuable asset, the maintenance of which can never be neglected. In addition to what we see, such as direction signs, public lighting and even urban furniture, there are also buried assets that serve as a base for our quality of life, and by this we mean the water supply network and the water drainage networks. Infralobo’s mission is to maintain and ensure the sustainability of the public infrastructures under its responsibility, and this is an aspiration of great importance, for which a serious commitment to good practice, in terms of sustained management in credible diagnostics and structured and solid planning, is needed. Only then will it be possible to enjoy modern and sustainable infrastructures in the long term.