Question juridique clé
Whether the Baukommission was bound by its preliminary inquiry response despite incomplete application documents.
Solution extraite
No binding effect arose, because the response merely indicated that the submitted documents did not yet permit a zoning assessment and requested further clarification.
Motifs extraits
A preliminary inquiry has only informative value when the intended use and location cannot be determined from the filed materials; the applicant could not reasonably rely on a positive decision.