Public contracts of Communauté de communes Couesnon Marches de Bretagne · 2026

Maîtrise d’oeuvre pour la rénovation et l’extension du complexe la brionniere

€159k

maximum contract amount over 3 years — what was paid on it is not published

Signed on 7 January 2026 · running until about March 2029 · 3 yrs

Ongoing9 Mar 2029

That is at most ~€50k a year on average: a maximum too.

Who won it

Acoustique & ConseilIngénierie, études techniques · registered office Paris (75010) · headcount 20 to 49 employees · SIREN 328641154

A contract awarded to a consortium of 4 holders; above, the main holder. With it: Sirius Ingenierie, Garconnet Loncle Architectes, Equipe Ingenierie Conception & Environnement. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

18 bids received

Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 4 companies

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

Number 4 by amount of the 8 contracts Communauté de communes Couesnon Marches de Bretagne published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds

Price : Forfaitaire

Published amendments : 2

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.