Public contracts of Communauté urbaine Le Mans Métropole · 2026

Marché global de performances relatif à l’exploitation maintenance de la station d’épuration de la Chauvinière de LMM ainsi qu’à la conception…

€114.2M

maximum contract amount over 9 years — what was paid on it is not published

Signed on 3 August 2026 · running until about August 2035 · 9 yrs

Ongoing4 Aug 2035

That is at most ~€12.7M a year on average: a maximum too.

Who won it

Naldeo (Povry SAS)Ingénierie, études techniques · registered office Lyon (69003) · headcount 100 to 199 employees · SIREN 319242731

A contract awarded to a consortium of 9 holders; above, the main holder. With it: Sadrin Rapin, Pharo, GT Canalisations, Otv, Eiffage Construction Environnement Grand Ouest, Atelier RVL, Compagnie Fermiere de Services Publics, Eiffage Énergie Systemes - Process Industriel & Ingenierie. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

2 bids received

Median for this procedure in 2026: 3 bids, across 308 comparable contracts. Procedure with negotiation · awarded to 9 companies

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

The largest of the 75 contracts Communauté urbaine Le Mans Métropole published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Price : Mixte

Published amendments : none

Subcontracting declared : no

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.