Public contracts of Nantes Métropole · 2025

Hébergement, maintenance, extension et évolution du système de télégestion et de prépaiement des aires d’accueil des gens du voyage et prestations associées

€400k

contract ceiling — what was paid on it is not published

Signed on 8 July 2025 · running until about July 2029 · 4 yrs

Ongoing8 Jul 2029

Who won it

Wa ConceptSIREN 843845157

The competition

1 bid received

Median for this procedure in 2025: 1 bids, across 2957 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 1 company

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

Number 84 by amount of the 226 contracts Nantes Métropole published for 2025.

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.