Questione giuridica chiave
Whether the successful bidder still had standing to challenge the cantonal judgment declaring the award unlawful after the contract had already been concluded.
Decisione estratta
No; because the declaration of unlawfulness could no longer affect the successful bidder's legal position, it lacked the required current and practical interest.
Motivazione estratta
For the contractor who already concluded the contract, a declaration of unlawfulness under the cantonal procurement law has no practical effect; unlike the disappointed bidder, it does not preserve a damage claim interest.