Award pendingArchitectural, construction, engineering and inspection services

Geneva-Versoix Greenway Project (VVGV), Sequences 1B, 2, 3 and 4 / Route de Collex requalification project in Bellevue - Study and construction

Official title in French: Projet de voie verte Genève-Versoix (VVGV), Séquences 1B, 2, 3 et 4 / Projet de requalification de la Route de Collex à Bellevue - Etude et réalisation

Key points at a glanceAI summary

Office de l'urbanisme is procuring the design and construction of the Genève-Versoix greenway and Route de Collex renewal to deliver these transport infrastructure projects.

Lot 1
Greenway sequences 1B at Parc Lullin, 2 in Versoix and 3 in Genthod.
Lot 2
Greenway sequence 4 at Chemin des Cornillons and Route de Collex renewal.

Key dates

  1. 18.06.2026Published on simap.ch
  2. 09.07.2026Questions round
  3. 14.09.2026, 12:00Submission deadline

Lots

LotTitleLocation
1Séquence 1B-parc Lullin, séquence 2-Versoix, séquence 3-GenthodGenthod (GE)
2Séquence 4-Chemin des Cornillons, Route de CollexBellevue (GE)

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Notice text

View on simap.ch

Unofficial reproduction. The French text below is taken unchanged from SIMAP notice no. 38251. Only the official notice is binding.

Le marché porte sur des prestations de conception et de réalisation de la voie verte Genève-Versoix depuis le chemin des Cornillons à Pregny-Chambésy, jusqu’à la limite communale de Versoix ; ainsi que sur des prestations de conception et de réalisation de la requalification de la route de Collex à Bellevue, entre la route de Lausanne et la route des Fayards.

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