Procurement of a WebGIS application with functionalities for the Cadastre of public-law restrictions on landownership (PLR Cadastre)

ated functionalities for the Land Use Restrictions (ÖREB) Cadastre. The solution must support secure and data protection-compliant operation (preferably in CH/EU hosting), provide, manage, and publish georeferenced data via interoperable interfaces, and offer modern, user-friendly functionalities i

ncluding map navigation, attribute queries, print layouts, and role-based access management. The project includes migration of existing data sources and integrations with minimal service interruption. The new system should be interoperable