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Public contracts of Nantes · 2026 · Construction and buildings

Maison du Change à Nantes

Travaux d’aménagement de la maison de la Poésie · Reconsultation des lots 4 ans, 4B, 4C, 6 et 8-Carrelage, faience

€44k
maximum contract amount over 20 months — what was paid on it is not published
Signed on 6 January 2026 · running until about September 2027 · 20 months
Ongoing7 Sept 2027

That is at most ~€27k a year on average: a maximum too.

Company selected

Ouest HorizonTravaux de revêtement des sols et des murs · registered office Saint-Nazaire (44600) · headcount 20 to 49 employees · SIREN 819142498

The competition

10 bids received

Median for this procedure in 2026: 3 bids, across 23525 comparable contracts. Simplified procedure · awarded to 1 company

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

Number 184 by amount of the 249 contracts Nantes published for 2026.

Other contracts of Ouest Horizon in Nantes

Travaux de mise en accessibilité, et de restructuration du Multi…2025 · maximum over 7 months36€kTransformation d’un ancien logement en salle de motricité2025 · maximum over 7 months9€kCrèche Nouvelle Vague : Mise en accessibilité…2025 · maximum over 9 months8€k
Contract details (procedure, price, amendments, lots)

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

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.