Public contracts of the Essonne département · 2026
10-travaux construction collège fleury merogis
€2.2M
maximum contract amount over 22 months — what was paid on it is not published
That is at most ~€1.2M a year on average: a maximum too.
Who won it
Société Johnny BlaiseSIREN 423056142The competition
6 bids received
Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 12 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.