Public contracts of Communauté de communes du Val d'Essonne (CCVE) · 2026

Maîtrise d’oeuvre sur esquisse +, relatif a la construction de salles de danses et multiactivités a d’huison-longueville

€40k

maximum contract amount over 4 years — what was paid on it is not published

Signed on 9 March 2026 · running until about March 2030 · 4 yrs

Ongoing9 Mar 2030

That is at most ~€10k a year on average: a maximum too.

Who won it

De-So SASActivités d'architecture · registered office Paris (75011) · headcount 10 to 19 employees · SIREN 480405372

The competition

3 bids received

Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company

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

Number 3 by amount of the 4 contracts Communauté de communes du Val d'Essonne (CCVE) published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : none

Subcontracting declared : yes

Social considerations : Clause sociale

Environmental considerations : 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.