Public contracts of the Essonne département · 2025
Réalisation d’une mission de maîtrise d’oeuvre travaux pour le réaménagement du centre d’exploitation et d’intervention d’orsay
€39k
maximum contract amount over 4 months — what was paid on it is not published
Who won it
SceIngénierie, études techniques · registered office Nantes (44200) · headcount 500 to 999 employees · SIREN 345081459The competition
3 bids received
Median for this procedure in 2025: 1 bid, across 3285 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 128 by amount of the 133 contracts the Essonne département published for 2025.
Contract 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.