Public contracts of the Seine-Saint-Denis département · 2026
Assistance à maîtrise d’ouvrage pour l’amélioration de la connaissance du réseau d’assainissement départemental
That is at most ~€2.2M a year on average: a maximum too.
Company selected
Concept Assainissement EnvironnementSIREN 451593453The competition
Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company
Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.
Number 8 by amount of the 66 contracts the Seine-Saint-Denis département published for 2026.
Other contracts of Concept Assainissement Environnement in Seine-Saint-Denis
Connaissance du patrimoine difficilement accessible2021 · maximum over 4 years15€MProgramme DAR2019 · maximum over 4 years4.8€MContract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
Framework agreement : yes: orders follow, the amount is a ceiling
Price : Unitaire
Published amendments : none
Subcontracting declared : no
Environmental considerations : Critère environnemental, 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.