Kernrechtsfrage
Whether the public-law appeal against the cantonal administrative judgment was admissible and whether the requested declaratory relief was allowable.
Extrahierter Entscheid
The appeal was admissible in principle, but the subsidiary request for a declaration of illegality was inadmissible because no procurement contract had yet been signed.
Extrahierte Begründung
The appellant had standing under the applicable constitutional appeal rules. However, the exception allowing declaratory review after contract conclusion did not apply because the contract had not yet been executed.