Cluster Housing in Troinex GE

For professionalspro

The project covers renovating and upgrading the existing residential building, plus building five adjoining homes with an underground garage, a bicycle shelter and geothermal probes. For trade professionals, this means demolition, structural, insulation and building services work on a large scale; the building permit application has been submitted but not yet granted.

Trades involved

DemolitionStructural worksEarthworksInsulationHeating and ventilationElectricalPlumbingLandscaping

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

The project

Renovation, transformation and rehabilitation of the existing residential building, construction of 5 contiguous houses, underground garage, bicycle shelter, geothermal probes, felling and/or pruning of trees outside forest (RCVA) - typological modification in the new building, addition of cellars in the basement, modification of car and bicycle parking, modification of the outdoor bicycle shelter with integration of an air-to-water heat pump, removal of geothermal probes

Automatic translation of the official notice published in French.

Progress

Filed on 22 September 2026 · status as of 8 October 2026

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

Location

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

People involved

Agent

KOBO Architecture et Engineering Sàrl

M Nicolas STERVINOU Boulevard des Promenades, 8 CH-1227 Carouge

Applicant

Maat Developpement SA

M Marco Vidulli Rue de l'Ecole de Medecine, 1 CH-1205 Genève

Owner

Mme Annick Deshayes;Xavier & Lena Rieder;Yves & Elizabeth Räber;Gaétan & Marie Simili & Pugin;Louis & Delphine Charmet;Yannis & Valérie Chli… Show all

Mme Annick Deshayes;Xavier & Lena Rieder;Yves & Elizabeth Räber;Gaétan & Marie Simili & Pugin;Louis & Delphine Charmet;Yannis & Valérie Chliouli & Tschiember;M Hugo Mange;ASP Neurosurgery SA

Mme Annick Deshayes Chemin de la Grande-Cour, 2 CH-1256 Troinex;Xavier & Lena Rieder Passage de l'Intendant, 3 CH-1227 Carouge;Yves & Elizabeth Räber Rue du Tunnel, 12 CH-1227 Carouge;Gaétan & Marie Simili & Pugin Rue des Horlogers, 14 CH-1227 Carouge;Louis & Delphine Charmet Chemin de l'Armoise, 11 CH-1224 Chêne-Bougeries;Yannis & Valérie Chliouli & Tschiember Chemin de la Chevillard, 2 CH-1208 Genève;M Hugo Mange Chemin de l'Argilière, 48 CH-1234 Vessy;ASP Neurosurgery SA M Benoit Jenny Avenue de la Roseraie, 76B CH-1205 Genève;Maat Developpement SA M Marco Vidulli Rue de l'Ecole de Medecine, 1 CH-1205 Genève