Public contracts of Communauté d'agglomération de la Région Nazairienne et de l'Estuaire (CARENE) · 2026

Renouvellement d’un système de chloration sur le site de production d’eau potable de Vigneux

€80k

maximum contract amount over 12 months — what was paid on it is not published

Signed on 25 May 2026 · running until about May 2027 · 12 months

Ongoing25 May 2027

Who won it

Chimie Industrie RepresentationSIREN 562000950

The competition

1 bid received

Median for this procedure in 2026: 1 bid, across 1931 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 101 by amount of the 116 contracts Communauté d'agglomération de la Région Nazairienne et de l'Estuaire (CARENE) published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Marché passé sans publicité ni mise en concurrence préalable

Price : Forfaitaire

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.