Questione giuridica chiave
Whether the consortium had standing to challenge the procurement award despite the contract already having been signed with the winner.
Decisione estratta
The consortium had standing to seek review and a declaration of unlawfulness, even though the contract had already been concluded.
Motivazione estratta
An unsuccessful bidder in a procurement procedure may challenge the award materially; after contract conclusion the award remains reviewable for a legality finding under the Binnenmarktgesetz.