Public contracts of the Val-d'Oise département · 2023

Construction d’un collège 600 à Osny

Gros œuvre / Clos couvert / voirie et réseaux divers

€9.4M

maximum contract amount over 16 months — what was paid on it is not published

Signed on 4 May 2023 · ended around September 2024 · 16 months

That is at most ~€7.1M a year on average: a maximum too.

Company selected

Leon GrosseConstruction d'autres bâtiments · registered office Aix-Les-Bains (73100) · headcount 1,000 to 1,999 employees · SIREN 745420653

The competition

66 bids received

Median for this procedure in 2023: 3 bids, across 4098 comparable contracts. Open tender · awarded to 1 company

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

Number 2 by amount of the 126 contracts the Val-d'Oise département published for 2023.

Other contracts of Leon Grosse in Val-d'Oise

Construction d’un collège 700 et d’une halle sportive à Bezons2025 · maximum over 20 months25.8€M Construction d’un collège 700 et d’un gymnase à Cergy-11 Lots2021 · maximum over 17 months9.9€M

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

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.