Public contracts of Chens-sur-Léman · 2025 · Construction and buildings

Restructuration et extension du groupe scolaire et du périscolaire

€545k

maximum contract amount over 13 months — what was paid on it is not published

Signed on 4 December 2025 · running until about January 2027 · 13 months

Ongoing4 Jan 2027

That is at most ~€503k a year on average: a maximum too.

Company selected

AquatairTravaux d'installation d'équipements thermiques et de climatisation · registered office Sciez (74140) · headcount 20 to 49 employees · SIREN 491385209

A contract awarded to 3 holders; above, the main holder. With it: Bati Chablais, Amp Etancheite. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

4 bids received

Median for this procedure in 2025: 3 bids, across 49692 comparable contracts. Simplified procedure · awarded to 3 companies

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

The largest of the 29 contracts Chens-sur-Léman published for 2025.

Other contracts of Aquatair in Chens-sur-Léman

Restructuration / extension du groupe scolaire2025 · maximum over 14 months342€k

Contract details (procedure, price, amendments, lots)

Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds

Price : Unitaire

Published amendments : none

Subcontracting declared : no

The 2 lots : 342 €k · 203 €k

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.