Public contracts of the Haute-Savoie département · 2025

Scionzier

Travaux de reprise du système de ventilation du Collège Jean-Jacques GALLAY · Ventilation CTA

€483k

maximum contract amount over 5 months — what was paid on it is not published

Signed on 30 October 2025 · ended around March 2026 · 5 months

Company selected

Ventimeca ChablaisTravaux d'installation d'équipements thermiques et de climatisation · registered office Sciez (74140) · headcount 20 to 49 employees · SIREN 315144535

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Aquatair Savoie. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

3 bids received

Median for this procedure in 2025: 1 bid, across 3285 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 2 companies

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 63 by amount of the 223 contracts the Haute-Savoie département published for 2025.

Other contracts of Ventimeca Chablais in Haute-Savoie

Travaux de construction d’un collège de 28 divisions à Saint Cergues2022 · maximum over 22 months3€M Collège Jean-Jacques Gallay à Scionzier Travaux de réhabilitation…2021 · maximum over 4 years2.1€M

Contract details (procedure, price, amendments, lots)

Procedure : Marché passé sans publicité ni mise en concurrence préalable

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Clause environnementale

Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.