Question juridique clé
Whether the federal constitutional complaint was admissible and, after contract award, could still seek more than a declaration of unlawfulness.
Solution extraite
The complaint was admissible only to the extent of seeking annulment of the cantonal appeal judgment and a declaration that the award was unlawful; the request for remittal was inadmissible.
Motifs extraits
Because the contract was already likely concluded, only declaratory relief regarding the award remained available; a remittal request is incompatible with the cassatory nature of the constitutional complaint.