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Switzerland – Engineering design services for mechanical and electrical installations for buildings – P2025/206, Musée du Léman. Appels d'offres ingénieur chauffage/ventilation

Issued by Ville de Nyon - Service d'architecture · via TED — Tenders Electronic Daily (EU)

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Published
27 Oct 2026
Closes
7 Dec 2026, 23:59 UTC
Reference
745203-2026
Location
Switzerland
Sector
Construction & Infrastructure
Type
services

At a glance

Ville de Nyon - Service d'architecture in Switzerland has published an invitation to bid in construction & infrastructure: “Switzerland – Engineering design services for mechanical and electrical installations for buildings – P2025/206, Musée du Léman. Appels d'offres ingénieur chauffage/ventilation”. Submissions close on 7 December 2026, 42 days from today. Quote reference 745203-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 3 notices from this buyer since 2026, 3 of them currently open. There are 449 open construction & infrastructure notices in Switzerland on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Extension du Musée du Léman par la rénovation complète des cinq bâtiments existants, ainsi qu’une extension contemporaine, intégrée au site Ensemble des prestations ordinaires au sens du règlement SIA 108 dans les domaines spécialisés suivants: * Chauffage/réfrigération * Ventilation/climatisation * Coordination * Automation du bâtiment pour les phases SIA: 31 Avant-projet, 32 Projet de l'ouvrage, 33 Demande d'autorisation, 41 Appels d'offres, 51 Projet d'exécution, 52 Exécution de l'ouvrage, 53 Mise en service achèvement. Les montants des travaux actuellement pris en compte sont les suivants : CFC 23 Installations électriques: 1'700'000.- TTC CFC 24 Chauffage, ventilation : 2'975'000.- TTC CFC 25 Installations sanitaires : 725'000.- TTC CFC 33 Installations électriques : 300'000.- TTC CFC 35 Cuisine professionnelle : 300'000.- TTC CFC 44 Installations : 200'000.- TTC

Lots Lot 1 — P2025/206, Musée du Léman. Appels d'offres ingénieur chauffage/ventilation

Buyer: Ville de Nyon - Service d'architecture

Buyer country: CHE

Procedure: open

CPV code: 71321000

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 3 notices from Ville de Nyon - Service d'architecture, going back to October 2026 — 3 of them still open. There are 449 open Construction & Infrastructure tenders in Switzerland. This one closes in 42 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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