Demande d’autorisation de construireUnder review

Renovation of a Mayen in Nendaz VS

Tsanro, Le Bleusy, Nendaz

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For professionalspro

Major renovation of an existing mayen, a traditional mountain building, in Nendaz (VS); floor area and number of dwellings are not specified. For professionals, this means significant renovation work affecting the structure and building envelope; the building permit application has been submitted but not yet approved.

Trades involved

Structural worksCarpentryRoofingInsulationJoineryWindowsElectricalPlumbing

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

The project

Renovation of a mayen (summer chalet)

Automatic translation of the official notice published in French.

Progress

Filed on 6 November 2026 · status as of 6 November 2026

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

Location

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

People involved

Agent

Aboubakr Rhounim; BAU-SS Sàrl

Applicant

Valérie Hélène Bettex Koltakov; Sergey Koltakov

Owner

Valérie Hélène Bettex Koltakov; Sergey Koltakov

Other projects nearby

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