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Public contracts of Nantes Métropole · 2025

Diagnostic du bassin de collecte du poste de refoulement Verger à Carquefou

€100k
maximum contract amount over 18 months — what was paid on it is not published
Signed on 27 May 2025 · running until about November 2026 · 18 months
Ongoing26 Nov 2026

That is at most ~€67k a year on average: a maximum too.

Company selected

Egis Eau SAIngénierie, études techniques · registered office Montpellier (34000) · headcount 250 to 499 employees · SIREN 493378038

The competition

4 bids received

Median for this procedure in 2025: 3 bids, across 723 comparable contracts. Procedure with negotiation · awarded to 1 company

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

Number 321 by amount of the 512 contracts Nantes Métropole published for 2025.

Other contracts of Egis Eau SA in Nantes Métropole

Missions de Maîtrise d’œuvre et rédaction du dossier Loi…2026 · maximum over 12 months49€kMissions de maîtrise d’œuvre relatives à la réalisation de travaux…2025 · maximum over 5 years600€kMaîtrise d’œuvre pour les travaux de réhabilitation du réservoir…2025 · maximum over 4 years204€k
Contract 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.