Public contracts of Communauté d'agglomération de Saint-Quentin-en-Yvelines · 2026
Travaux de déconstruction de l’ancienne médiathèque Jacques Brel à Magny-les-Hameaux
Who won it
Colas France (Établissement SNPR Conflans)Construction de routes et autoroutes · registered office Paris (75015) · headcount 10,000 employees or more · SIREN 329338883The competition
Median for this procedure in 2026: 1 bid, across 1931 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 38 by amount of the 45 contracts Communauté d'agglomération de Saint-Quentin-en-Yvelines published for 2026.
Other contracts of Colas France (Établissement SNPR Conflans) in Communauté d'agglomération de Saint-Quentin-en-Yvelines
Accord-cadre en vue de la passation des marchés de réfection…202621€MTravaux de désamiantage et de démolition d’un bâtiment à la ZA des IV…2026160€kAccord-cadre en vue de la passation des marchés de réfection…2025846€kContract details (procedure, price, amendments, lots)
Procedure : Marché passé sans publicité ni mise en concurrence préalable
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.