Development and operation as well as maintenance and support of a geoportal
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Description & Project Overview
Delivery Oct 20, 2026 | Cantonal data infrastructure (KDI) – Geoportal Basel-Stadt: The cantonal data strategy of Basel-Stadt, adopted in April 2023, is committed to transparent, networked and secure data management. This is an important basis for future-oriented services. As part of the cantonal “Cantonal Data Infrastructure” (KDI) project, the cantonal geodata infrastructure is being renewed, among other things.
This includes the geoportal (www.geo.bs.ch), the WebGIS (www.map.geo.bs.ch) as well as all interfaces, services and software components that are involved in geodata integration and publication. This tender refers to the geoportal as a central element of the cantonal geodata infrastructure. It previously served as a central entry point to all data, services and offers from the Geoinformation Department.
With the cantonal initiative and the strategic realignment of geoinformation, the Basel-Stadt geoportal is intended to become the central entry point to geodata and offers throughout the canton in the future. Offers from other departments should also be discoverable, for example via links or incorporating external search results. The new geoportal should provide users with easy, quick and user-friendly access to the resources, applications and information available in the canton in connection with geoinformation and data as well as important related areas such as the cantonal data portal, which also publishes data with a spatial reference.
The goals of the new geoportal are simple, intuitive user guidance and the function as an entry point for the canton's geodata. The existing geoportal will be replaced; Redirects from existing URLs (geo.bs.ch) must be provided. The linking back from MapBS to the geoportal, the embedding of the help in the applications as well as the map integration and linking are not part of the project (out of scope).