Demande d’autorisation de construireUnder review

Conversion of a Chalet in Châtel-Saint-Denis FR

Chemin du Chaussin 96, Châtel-Saint-Denis

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For professionalspro

The project is to convert an existing chalet and install a small wastewater treatment plant (mini-STEP). For professionals, this means major renovation work on the building and installation work for the plant, and a derogation from the minimum distance to the forest is requested. The application has been filed and is not yet approved.

Trades involved

PlumbingEarthworksStructural worksInsulationCarpentry

Summary written by NovaNest’s AI from the official notice; check the details in the file.

The project

Transformation of a chalet with installation of a mini treatment plant. Derogation request: from the minimum distance to the forest.

Automatic translation of the official notice published in French.

Progress

Filed on 16 October 2026 · status as of 16 October 2026

1Filed
2Review
3Final review
4Decision
5Construction
6Closed

Location

See on the map Open on map.geo.admin.ch

People involved

Agent

Milsa Sàrl, ZI d’In-Riaux 25, 1728 Rossens

Owner

Sorin et Oana Baban, chemin du Chaussin 96, 1618 Châtel-Saint-Denis

Other projects nearby

Information from the official public-inquiry notices. It may be incomplete; the official file prevails.