Public contracts of Métropole Rouen Normandie · 2026

Maîtrise d’oeuvre pour la création d’un bassin de stockage et restitution de 25000 m3, de traversées de Seine et du doublement d’un émissaire

€1.9M

maximum contract amount over 8 years — what was paid on it is not published

Signed on 17 August 2026 · running until about August 2034 · 8 yrs

Ongoing17 Aug 2034

That is at most ~€235k a year on average: a maximum too.

Company selected

Setec HydratecIngénierie, études techniques · registered office Paris (75012) · headcount 200 to 249 employees · SIREN 301392569

A contract awarded to a consortium of 5 holders; above, the main holder. With it: Artelia, Ostinato, Safege, Terrasol. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

4 bids received

Median for this procedure in 2026: 3 bids, across 308 comparable contracts. Procedure with negotiation · awarded to 5 companies

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 20 by amount of the 117 contracts Métropole Rouen Normandie published for 2026.

Other contracts of Setec Hydratec in Métropole Rouen Normandie

Elaboration du schéma directeur des systèmes d’assainissement de Grand…2022 · maximum over 2.5 years387€k

Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Price : Forfaitaire

Published amendments : none

Subcontracting declared : yes

Social considerations : Clause sociale

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.