During the project it is planned to modernise the state cadastre of protected areas of the Republic of Lithuania (hereinafter — Kadastras), which will increase the availability and quality of the public electronic services provided. It is envisaged to update the Cadastre website (user and administrator parts), create a new sub-system for managing user groups, roles and their rights, and an archive data sub-system. The existing software will be updated, the service process controller (content management system) will be replaced/updated. A structural and functional update of the Cadastre database will also be carried out, and the cadastral data provision functionality will be extended.