Terraced House and HPE Renovation in Thônex GE
6A, Chemin des Mésanges, Thônex
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For professionalspro
The project covers renovating an existing house to a high energy performance standard (HPE) and building a new adjoining house with one dwelling, along with felling or pruning trees outside forest areas. For trade professionals, this mainly means structural, insulation, earthworks and outdoor landscaping work; the application has been submitted but not yet approved.
Trades involved
Summary written by NovaNest’s AI from the official notice; check the details in the file.
The project
Renovation of the house (HPE-Reno), construction of a new contiguous house (42.7% HPE), felling and/or pruning of trees outside forest (RCVA) - modification of the initial landscaping programme - felling and/or pruning of trees outside forest
Automatic translation of the official notice published in French.
Progress
Filed on 14 October 2026 · status as of 3 November 2026
- 1Filed
- 2Review
- 3Final review
- 4Decision
- 5Construction
- 6Closed
People involved
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Information from the official public-inquiry notices. It may be incomplete; the official file prevails.