Public contracts of the Haute-Savoie département · 2025

Thonon les Bains

Travaux de restructuration et de rénovation énergétique du collège Champagne

€27.4M

maximum contract amount over 2 years — what was paid on it is not published

Signed on 18 December 2025 · running until about January 2028 · 2 yrs

Ongoing18 Jan 2028

That is at most ~€13.1M a year on average: a maximum too.

Who won it

Campenon Bernard Dauphine SavoieConstruction d'autres bâtiments · registered office Meylan (38240) · headcount 100 to 199 employees · SIREN 503880957

The competition

2 bids received

Median for this procedure in 2025: 3 bids, across 585 comparable contracts. Procedure with negotiation · awarded to 1 company

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

Number 2 by amount of the 223 contracts the Haute-Savoie département published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

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.