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Public contracts of Vannes · 2025 · Construction and buildings

Musée des Beaux-Arts, château de l’Hermine : installation de chantier, démolition, réseau

Des travaux pour installer le musée des Beaux-Arts dans le château de l'Hermine, à Vannes, répartis en 24 lots. Ce lot regroupe l'installation du chantier, les démolitions et les réseaux.

€5M
maximum contract amount over 2.5 years — what was paid on it is not published
Signed on 4 August 2025 · running until about December 2027 · 2.5 yrs
Ongoing4 Dec 2027

That is at most ~€2.1M a year on average: a maximum too.

Company selected

Nge Bâtiment (Cardinal Edifice)Construction d'autres bâtiments · registered office Mernel (35330) · headcount 250 to 499 employees · SIREN 950033555

The competition

2 bids received

Median for this procedure in 2025: 3 bids, across 18497 comparable contracts. Open tender · awarded to 1 company

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

The largest of the 179 contracts Vannes published for 2025. It belongs to the policy Culture, sport and youth.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Critère environnemental

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.