Public contracts of Nantes Métropole · 2025

Marché subséquent n°3-une nouvelle base de connaissance pour les services de la Ville de Nantes, son CCAS, de Nantes Métropole…

€20k

framework agreement: a maximum envelope for orders over 8 months, not spending — what was paid on it is not published

Signed on 25 November 2025 · ended around July 2026 · 8 months

Company selected

Wavestone AdvisorsConseil en systèmes et logiciels informatiques · registered office Puteaux (92800) · SIREN 433224847

The competition

1 bid received

Median for this procedure in 2025: 3 bids, across 49612 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 447 by amount of the 512 contracts Nantes Métropole published for 2025.

Contract details (procedure, price, amendments, lots)

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

Framework agreement : yes: orders follow, the amount is a ceiling

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.