Question juridique clé
Whether the cantonal court violated the right to be heard by refusing an on-site inspection, an independent surveyor, and a seismic expert.
Solution extraite
No. The file already contained sufficient plans, photographs, and technical material; the requested evidence was not shown to be decisive, and no arbitrary anticipatory assessment was demonstrated.
Motifs extraits
Evidence may be refused when it is not relevant to the outcome or is already established by the file. The appellants failed to show arbitrariness in the cantonal court's assessment.