Questione giuridica chiave
Whether the public-law appeal was admissible against the cantonal judgment and partly against the municipal award decision.
Decisione estratta
The appeal was admissible against the final cantonal judgment; it was inadmissible insofar as directed against the non-final municipal decision.
Motivazione estratta
Federal review lies against a final cantonal decision in public procurement; the municipal award decision was not a final cantonal instance decision.