Depending on the service you want, you may need:

• municipal licences or licences from other authorities, where necessary;
• a plan or schedule of the works;
• other documents, such as a permit from Turismo de Portugal or from the Directorate-General for Economic Activities.

Check the Capitania Online+ website or Capitania in the area where you live to find out which documents are required depending on your request or the permit you wish to apply for.