Public contracts of the Hauts-de-Seine département · 2025
Travaux de démolition ou curage en économie circulaire avec dépose sélective, désamiantage et déplombage
That is at most ~€10.4M a year on average: a maximum too.
Company selected
Colas France (Établissement SNPR Conflans)Construction de routes et autoroutes · registered office Paris (75015) · headcount 10,000 employees or more · SIREN 329338883A contract awarded to 3 holders; above, the main holder. With it: IDF Deconstruction, Demcy. The amount is the whole contract’s: the DECP does not publish each holder’s share.
The competition
Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 3 companies
Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.
The largest of the 128 contracts the Hauts-de-Seine département published for 2025.
Other contracts of Colas France (Établissement SNPR Conflans) in Hauts-de-Seine
Travaux d’entretien, de rénovation de la couche de roulement ou de…2026 · maximum over 4 years52.8€MRéhabilitation du quai Gorse sur la RD1 entre le pont Renault…2026 · maximum over 20 months327€kMarché travaux préparatoires et d’accompagnement…2025 · maximum over 4 years5.8€MContract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
Framework agreement : yes: orders follow, the amount is a ceiling
Price : Unitaire
Published amendments : none
Subcontracting declared : no
Social considerations : Clause sociale
Environmental considerations : Critère environnemental, 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.