Public contracts of Ardenne Métropole · 2025

Boues de lagune et filtres plantés de roseaux

€100k

framework agreement: a maximum envelope for orders over 8 years, not spending — what was paid on it is not published

Signed on 31 December 2025 · running until about December 2033 · 8 yrs

Ongoing31 Dec 2033

That is at most ~€13k a year on average: a maximum too.

Who won it

Valterra Matieres OrganiquesTraitement et élimination des déchets non dangereux · registered office Montrouge (92120) · headcount 20 to 49 employees · SIREN 381114107

The competition

2 bids received

Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 1 company

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

Number 83 by amount of the 120 contracts Ardenne Métropole published for 2025.

Other contracts of Valterra Matieres Organiques in Ardenne Métropole

Boues liquides issues de Steu à boues activées2025 · maximum over 8 years340€k

Contract 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

Environmental considerations : Clause environnementale, Critère environnemental

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.