Public contracts of the Essonne département · 2026

02-travaux construction collège fleury merogis

€1.4M

maximum contract amount over 22 months — what was paid on it is not published

Signed on 24 March 2026 · running until about January 2028 · 22 months

Ongoing23 Jan 2028

That is at most ~€743k a year on average: a maximum too.

Who won it

Chapelec (Etancheite Asphalte Cuvelage Inj)Travaux d'étanchéification · registered office Villeneuve-La-Garenne (92390) · headcount 50 to 99 employees · SIREN 328781869

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Picardie Toiture. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

10 bids received

Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 2 companies

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

Number 22 by amount of the 88 contracts the Essonne département published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

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.