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Public contracts of Nantes Métropole · 2026

Renouvellement des réseaux EU et AEP rues jean BART et de la garotais à couëron

€1.7M
maximum contract amount over 7 months — what was paid on it is not published
Signed on 23 February 2026 · ended around September 2026 · 7 months

Who won it

Atlantique Travaux PublicsSIREN 323355123

The competition

5 bids received

Median for this procedure in 2026: 3 bids, across 308 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 28 by amount of the 311 contracts Nantes Métropole published for 2026.

Other contracts of Atlantique Travaux Publics in Nantes Métropole

Renforcement du réseau AEP vers le Moulin à Huile à Rezé…2026 · maximum over 12 months2.2€MRéhabilitation du réseau d’Assainissement et Renouvellement du Réseau…2026 · maximum over 6 months1.6€MRenouvellement du réseau d’assainissement des eaux pluviales…2025 · maximum over 8.5 years4.2€M
Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

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.