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Public contracts of Nantes Métropole · 2026

Réhabilitation du réseau d’assainissement des eaux usées et travaux de rénovation du réseau AEP

Secteur Charles Perrault · Rezé

€1.8M
maximum contract amount over 12 months — what was paid on it is not published
Signed on 6 March 2026 · running until about March 2027 · 12 months
Ongoing6 Mar 2027

Who won it

Dle OuestConstruction de réseaux pour fluides · registered office La Chapelle-Sur-Erdre (44240) · headcount 100 to 199 employees · SIREN 487549057

The competition

4 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 22 by amount of the 311 contracts Nantes Métropole published for 2026.

Other contracts of Dle Ouest in Nantes Métropole

Travaux de réfection de voirie sur le territoire de Nantes Métropole2026 · maximum over 4 years2.5€MTravaux de rénovation du Grand Auditorium, de la Grande Halle…2026 · maximum over 22 months588€kEntretien, petites réparations des réseaux d’assainissement…2025 · maximum over 4 years20€M
Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Price : Unitaire

Published amendments : none

Subcontracting declared : no

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.