The building data, which are registered in the Cadastre Information System only to the extent obtained in the mass survey of buildings, may be updated without a survey area in conformity with the technical inventory documents (if any) in the archive vault of the State Land Service (hereinafter - VZD), subject to the following conditions:
- the technical inventory documents contain information about the buildings and the indicators which measure the group of premises necessary for the calculation of cadastral value of the building and the graphical plan for the preparation of the vector data in digital form;
- the building since the last full technical inventory has not been constructive changes that could lead to the changed parameters contributing to building and you can attest to that.

As a result of the performance of the service, the Cadastre information system shall update the data regarding the building in accordance with the information in the archive documents of the VZD, and prepare a cadastral survey case, which conforms to the status of the cadastre document, shall also issue a statement regarding the updating of the data of the cadastre object in the Cadastre information system.