Public contracts of Nantes Métropole · 2025
Assistance au déploiement, à la maintenance et à l’évolution de l’outil logiciel Planon de gestion du patrimoine immobilier et prestations associées
Who won it
Planon FranceSIREN 510375991The competition
Median for this procedure in 2025: 1 bid, across 2956 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 12 by amount of the 225 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 : Mixte
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.