Questão jurídica principal
Whether the consortium had standing to challenge the procurement award despite the contract already having been signed with the winner.
Decisão extraída
The consortium had standing to seek review and a declaration of unlawfulness, even though the contract had already been concluded.
Fundamentação extraída
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.