The end-of-degree project presented in this document aims to expand and refurbish a multidisciplinary clinic. For this, an executive project has been carried out to design, size and comply with the regulations for each of the installations and requirements set. The classification of the center, as well as the necessary authorizations, are the object of study throughout the entire project. Taking into account, at each point, the regulations that must be met to achieve the future opening license. The structure of each section is a first analysis of the legislation that affects this point and, for the most part, the consequent design and dimensioning of the installation under study is also presented. The client has specified all the requirements that entail the activity that will be offered as of its opening, having to coordinate said specifications with the restrictions of each section, if necessary. There are points that should be dealt with more minutely in the future, to perfect the beginning of this executive plan and achieve its purpose. However, the results of the work carried out to date are satisfactory and the feasibility for the opening of the center is, for technical and regulatory purposes, of a favorable nature.