Question juridique clé
Whether the appellant had standing to challenge the procurement award after contract conclusion.
Solution extraite
Standing was limited to objections that could realistically have changed the award outcome; the appeal was admissible only to that extent.
Motifs extraits
The court upheld the canton’s restrictive standing practice as generally compatible with procurement law and the Binnenmarktgesetz, while reserving review of serious formal defects regardless of chances.