Public contracts of Communauté d'agglomération de Saint-Quentin-en-Yvelines · 2025
Marché subséquent n°6 à l’accord cadre n° M 22 001 relatif à une mission de maîtrise d’œuvre pour la déconnexion des eaux pluviales du poste de relèvement des…
Who won it
Segic IngenierieIngénierie, études techniques · registered office Verrieres-Le-Buisson (91370) · headcount 50 to 99 employees · SIREN 324668144A contract awarded to a consortium of 2 holders; above, the main holder. With it: Artelia. The amount is the whole contract’s: the DECP does not publish each holder’s share.
The competition
Median for this procedure in 2025: 1 bid, across 3285 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 2 companies
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 70 by amount of the 77 contracts Communauté d'agglomération de Saint-Quentin-en-Yvelines published for 2025.
Other contracts of Segic Ingenierie in Communauté d'agglomération de Saint-Quentin-en-Yvelines
Marché subséquent n°4 au2026 · maximum over 22 months10€kMarché subséquent n°3 au2025 · maximum over 18 months25€kMarché subséquent n°3 à l’accord-cadre n° M 22 001 relatif à une…2024 · maximum over 20 months71€kContract details (procedure, price, amendments, lots)
Procedure : Marché passé sans publicité ni mise en concurrence préalable
Framework agreement : yes: orders follow, the amount is a ceiling
Price : Forfaitaire
Published amendments : 1
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.