Question juridique clé
Whether the public-law appeal was admissible insofar as it sought issuance of the building permit rather than annulment only.
Solution extraite
The appeal was admissible only as to annulment; the request for direct issuance of the permit was inadmissible because the remedy is purely cassatory.
Motifs extraits
A public-law appeal generally cannot seek more than annulment of the challenged decision.