Questione giuridica chiave
Whether the cantonal court violated the right to be heard by refusing an on-site inspection.
Decisione estratta
No. Given the existing plans, photos, technical reports, and a prior site visit, the cantonal court could refuse an additional inspection without arbitrariness.
Motivazione estratta
The evidence already in the file was sufficient; the refusal to take further evidence was not arbitrary and therefore did not breach Art. 29 para. 2 Cst.