Madrid is World Heritage and adequately protecting all the architectural heritage of the city is one of the objectives that the Madrid City Council, through the Urban Development Area, wants to achieve through the review and update of the Catalog of Protected Assets and Spaces of the capital. For this, the contract for which we have been awarded has been signed. During 24 months, a meticulous study of the historical and architectural characteristics and the state of conservation of the buildings or elements that make up or will be part of the catalog will be carried out. The team of Bardají Arquitectos will carry out work on the ground, visiting each space or building, both the interior and exterior, and will be completed with a study of the documentary and historical background to assess the property in detail and rigor to determine in each case your appropriate level of protection.