Public contracts of Communauté d'agglomération de Saint-Quentin-en-Yvelines · 2026

Restauration de la maison Futuro de Matti Suuronen de Saint-Quentin-en-Yvelines

€293k

maximum contract amount over 14 months — what was paid on it is not published

Signed on 26 February 2026 · running until about April 2027 · 14 months

Ongoing28 Apr 2027

That is at most ~€251k a year on average: a maximum too.

Company selected

Ligare Architecture & PatrimoineActivités d'architecture · registered office Paris (75014) · SIREN 479222838

A contract awarded to a consortium of 2 holders; above, the main holder. With it: A-Corros. 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 10514 comparable contracts. Open tender · awarded to 2 companies

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

Number 32 by amount of the 50 contracts Communauté d'agglomération de Saint-Quentin-en-Yvelines published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : 2

Subcontracting declared : yes

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.