Public contracts of the Essonne département · 2025

00 MPGP relatif conception réalisation exploitation maintenace 2 coll wissous et gif

€66.9M

contract ceiling — what was paid on it is not published

Signed on 17 February 2025 · running until about May 2033 · 8.5 yrs

Ongoing20 May 2033

Who won it

Bouygues Bâtiment Centre Sud-OuestConstruction d'autres bâtiments · registered office Lormont (33310) · headcount 500 to 999 employees · SIREN 310505748

Main holder, with the largest amount. The contract has 12 holders; the others are not shown here yet.

The competition

3 bids received

Median for this procedure in 2025: 3 bids, across 56 comparable contracts. Competitive dialogue · awarded to 12 companies

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

The largest of the 250 contracts the Essonne département published for 2025.

Other contracts of Bouygues Bâtiment Centre Sud-Ouest in Essonne

Marché public global de performance énergétique relatif à la…202474.3€M

Contract details (procedure, price, amendments, lots)

Procedure : Dialogue compétitif

Price : Mixte

Published amendments : 7

Subcontracting declared : yes

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.