Accepting bidsDeadline in 27 daysWorks for complete or part construction and civil engineering work

RESTORATION OF THE SEWER NETWORK / ROAD REPAIR

Official title in French: REMISE EN ETAT DU RESEAU D'ASSAINISSEMENT / REFECTION DE CHAUSSEE

Key points at a glanceAI summary

Ville d'Onex is renewing the chemin de la Genevrière sewer network and rebuilding the road, alongside works to underground power lines, renew lighting and replace old private water connections.

Deliverables
Reconstruct EU/EP sewers, road layers and road gullies; underground power lines and renew lighting.
Eligibility
Submit three comparable construction references completed within the last 10 years, covering roads and buried networks.
Award
Price weighs 30%; technical quality 25%, references 20%, planning 10%, organisation 10%, initial vocational training 5%.
Watch out
Keep residential access open throughout; no productivity-loss surcharges; contractual penalties apply for specified breaches.

Documents for your bid

  • 2514_Onex_Genevriere_Dossier_AO_V3_261026.zipTender documents · 14.9 MB

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Key dates

  1. 27.10.2026Published on simap.ch
  2. 06.11.2026Questions round
  3. 24.11.2026, 11:00Submission deadlineDeadline in 27 days

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Notice text

View on simap.ch

Unofficial reproduction. The French text below is taken unchanged from SIMAP notice no. 46427. Only the official notice is binding.

La Ville d'Onex projette de rénover le réseau d'assainissement EU/EP du chemin de la Genevrière ainsi que le reprofilage et la réfection du tapis et de l'encaissement de la chaussée. Dans le cadre de ses travaux les sacs de route seront reconstruits et réorganisés. Dans le cadre de cette autorisation la Ville prévoit aussi de mettre en souterrain la ligne électrique aérienne existante et la rénovation de l'éclairage du chemin. Enfin, les SIG service de l'eau prévoient le remplacement des branchement privés en eau datant de 1900. Le chemin étant résidentiel, les accès riverains devront être maintenus en tout temps. Aucune plus-value ne sera acceptée pour des raisons de perte de rendement. La DT reste à disposition pour tout complément d'information via la procédure Simap dans le délai précisé.

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