Public contracts of Nantes Métropole · 2026
MS8 Diagnostic des bassins de collecte des eaux usées de Cave et Rousselière sur les communes de Rezé, Les Sorinières et Vertou
€199k
maximum contract amount over 18 months — what was paid on it is not published
That is at most ~€133k a year on average: a maximum too.
Who won it
Irh Ingenieur ConseilIngénierie, études techniques · registered office Gennevilliers (92230) · headcount 250 to 499 employees · SIREN 490646395The competition
4 bids received
Median for this procedure in 2026: 3 bids, across 308 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 165 by amount of the 311 contracts Nantes Métropole published for 2026.
Other contracts of Irh Ingenieur Conseil in Nantes Métropole
Prélèvements, contrôles et analyses sur le territoire de Nantes…2023 · maximum over 4 years500€kContract details (procedure, price, amendments, lots)
Procedure : Procédure avec négociation
Price : Forfaitaire
Published amendments : none
Subcontracting declared : no
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.