Final applicationUnder review

Residential Building in Genève-Petit-Saconnex GE

12, Rue Denis-De-ROUGEMONT, Genève-Petit-Saconnex

For professionalspro

A residential building with an underground garage is planned in Genève-Petit-Saconnex, along with the felling or pruning of trees on the site. For professionals, this mainly involves excavation and structural work for the garage and the housing, plus outdoor works; the application has been filed but not yet approved.

Trades involved

EarthworksStructural worksCivil engineeringLandscapingElectricalPlumbingHeating and ventilation

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

The project

Construction d'un immeuble de logements en ZDLOC et d'un garage souterrain , Abattage et/ou élagage d'arbres hors forêt (RCVA)

Progress

Filed on 16 February 2026 · status as of 4 March 2026

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

Location

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

People involved

Agent

M Alexis MOZER

c/o Giovanoli-Mozer architectes Avenue de l'Eglise-Anglaise, 2 CH-1006 LAUSANNE

Applicant

Valrem SA

M Sébastien Rohner Route de Florissant, 54 CH-1206 Genève

Owner

Les Ailes société coopérative

M Christian Müller Avenue Louis-Casaï, 81 CH-1216 Cointrin;Fondation HBM Jean Dutoit Mme Michèle Künzler c/o Secrétariat des Fondations Immobilières de Droit Public Rue Gourgas, 23bis CH-1205 Genève;Mme Hélène Borys c/o M. Mozer Alexis Avenue de l'Eglise-Anglaise, 2 CH-1006 Lausanne;Valrem SA M Sébastien Rohner Route de Florissant, 54 CH-1206 Genève

Other projects nearby

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