Public contracts of Châtillon · 2026 · Professional services
11 Mission de maîtrise d’oeuvre pour la rénovation du forum, les travaux de rénovation énergétique…
That is at most ~€28k a year on average: a maximum too.
Who won it
Eckea AcoustiqueIngénierie, études techniques · registered office Paris (75013) · headcount 3 to 5 employees · SIREN 520212994A contract awarded to a consortium of 3 holders; above, the main holder. With it: Efficio. The amount is the whole contract’s: the DECP does not publish each holder’s share.
The competition
Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 3 companies
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 10 by amount of the 12 contracts Châtillon published for 2026.
Contract details (procedure, price, amendments, lots)
Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds
Price : Forfaitaire
Published amendments : none
Subcontracting declared : no
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.