Västtrafik AB, organization hereby invites interested market participants to apply to submit tenders according to the conditions in this document with attachments.

Västtrafik is looking for a long-term partner in the development of our future system. This envisions a

collaboration characterized by transparency, clarity, and mutual respect.

The validator and the supplier's software will be part of a larger structure of Västtrafik's system,

where several parts will be in-house developed by Västtrafik.

Västtrafik AB, organization hereby invites interested market participants to apply to submit tenders according to the conditions in this document with attachments.

Västtrafik is looking for a long-term partner in the development of our future system. This envisions a

collaboration characterized by transparency, clarity, and mutual respect.

The validator and the supplier's software will be part of a larger structure of Västtrafik's system,

where several parts will be in-house developed by Västtrafik.