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Public contracts of Communauté d'agglomération de Cergy-Pontoise · 2025

Concours de maîtrise d’oeuvre pour la construction du groupe scolaire de Liesse II à Saint-Ouen-l’Aumône

€1.5M
maximum contract amount over 5 years — what was paid on it is not published
Signed on 6 November 2025 · running until about November 2030 · 5 yrs
Ongoing6 Nov 2030

That is at most ~€306k a year on average: a maximum too.

Who won it

SARL d'Architecture Ameller, Dubois et AssociesActivités d'architecture · registered office Paris (75012) · headcount 50 to 99 employees · SIREN 428278279

The competition

167 bids received

Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 1 company

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

Number 9 by amount of the 66 contracts Communauté d'agglomération de Cergy-Pontoise published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

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.