This is the Wiki of Digital Building Permits, which has been developed with the main goal of helping the process of upskill/reskill the construction value chain by gathering the multidisciplinary knowledge of the partners of the CHEK consortium. Furthermore, the base of knowledge present here also aims to improve the communication within the project, since it establishes definitions concerning terms of the building permit process of the municipalities involved, as terms of the digital domain that are related to the technologies that are going to be implemented in the project.