Public contracts of Communauté d'agglomération Cœur d'Essonne Agglomération · 2026

Construction d’un ensemble bâtimentaire dans le cadre du projet du pôle gare de Sainte-Geneviève-des-Bois

€5.4M

contract ceiling — what was paid on it is not published

Signed on 11 March 2026 · running until about March 2030 · 4 yrs

Ongoing11 Mar 2030

Who won it

BoyerConstruction d'autres bâtiments · registered office Evry-Courcouronnes (91000) · headcount 50 to 99 employees · SIREN 906350319

Main holder, with the largest amount. The contract has 3 holders; the others are not shown here yet.

The competition

8 bids received

Median for this procedure in 2026: 3 bids, across 14681 comparable contracts. Open tender · awarded to 3 companies

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

The largest of the 22 contracts Communauté d'agglomération Cœur d'Essonne Agglomération published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Mixte

Published amendments : none

Subcontracting declared : yes

Environmental considerations : Critère environnemental, Clause environnementale

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.