Public contracts of Nantes Métropole · 2026

Assistance, maintenance, hébergement et évolutions de la solution « Taxe de séjour »

€90k

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 8 July 2026 · running until about July 2030 · 4 yrs

Ongoing8 Jul 2030

That is at most ~€22k a year on average: a maximum too.

Company selected

3D OuestProgrammation informatique · registered office Lannion (22300) · headcount 20 to 49 employees · SIREN 449736255

The competition

2 bids received

Median for this procedure in 2026: 1 bid, across 2323 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 1 company

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

Number 233 by amount of the 352 contracts Nantes Métropole published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Marché passé sans publicité ni mise en concurrence préalable

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

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Clause environnementale

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.