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Public contracts of Nantes Métropole · 2025

Marché subséquent n°61

Programme de travaux n°8 – Réhabilitation des collecteurs assainissement sur la rue du Marché Commun…

€878k
contract ceiling — what was paid on it is not published
Signed on 27 November 2025 · ended around May 2026 · 6 months

Who won it

Atlantique Travaux PublicsSIREN 323355123

Main holder, with the largest amount. The contract has 2 holders; the others are not shown here yet.

The competition

4 bids received

Median for this procedure in 2025: 3 bids, across 49224 comparable contracts. Simplified procedure · awarded to 2 companies

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

Number 54 by amount of the 226 contracts Nantes Métropole published for 2025.

Other contracts of Atlantique Travaux Publics in Nantes Métropole

Travaux renouvellement, réhabilitation,extension de canalisations &…202615.6€MRenouvellement du réseau d’assainissement des eaux pluviales…20264.2€MRenforcement du réseau AEP vers le Moulin à Huile à Rezé…20262.2€M
Contract details (procedure, price, amendments, lots)

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

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

Environmental considerations : Clause environnementale, 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.