Public contracts of Communauté d'agglomération Le Grand Narbonne · 2025
Gruissan, Fleury d’Aude et Salles d’Aude
Actualisation des schémas directeurs d’assainissement des EU
That is at most ~€226k a year on average: a maximum too.
Who won it
AltereoIngénierie, études techniques · registered office Venelles (13770) · headcount 100 to 199 employees · SIREN 453686966The competition
Median for this procedure in 2025: 3 bids, across 585 comparable contracts. Procedure with negotiation · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 25 by amount of the 129 contracts Communauté d'agglomération Le Grand Narbonne published for 2025.
Other contracts of Altereo in Communauté d'agglomération Le Grand Narbonne
Actualisation du schéma directeur d’assainissement des EU de la commune…2025 · maximum over 2 years510€kRéalisation de l’autosurveillance sur les stations d’épuration…2022 · maximum over 3 years375€kContract details (procedure, price, amendments, lots)
Procedure : Procédure avec négociation
Framework agreement : yes: orders follow, the amount is a ceiling
Price : Mixte
Published amendments : none
Subcontracting declared : yes
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.