Question juridique clé
Whether the cantonal cost award was insufficiently reasoned under the right to be heard.
Solution extraite
Yes. The appellate court failed to explain why the hearing/inspection-related work justified the increased fee, so the cost reasoning was not comprehensible.
Motifs extraits
The judgment mentioned only the first-instance fee frame and reduced compensation, but not the decisive site inspection. Without that element, the fee calculation could not be reviewed.