Public contracts of Communauté de communes Châteaubriant-Derval · 2026

2-ARSJ gros oeuvre maçonnerie

€58k

maximum contract amount over 9 months — what was paid on it is not published

Signed on 8 June 2026 · running until about March 2027 · 9 months

Ongoing9 Mar 2027

Company selected

Boisseau BâtimentTravaux de maçonnerie générale et gros œuvre de bâtiment · registered office Mauges-Sur-Loire (49110) · headcount 100 to 199 employees · SIREN 389791112

The competition

5 bids received

Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 3 by amount of the 4 contracts Communauté de communes Châteaubriant-Derval published for 2026.

Contract details (procedure, price, amendments, lots)

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

Price : Mixte

Published amendments : 2

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.