Public contracts of Communauté de communes du Grand Châteaudun · 2025
Gros oeuvres
Voirie et réseaux divers
€55k
maximum contract amount over 12 months — what was paid on it is not published
Who won it
Guinois MaconnerieTravaux de maçonnerie générale et gros œuvre de bâtiment · registered office Cloyes-Les-Trois-Rivieres (28220) · headcount 20 to 49 employees · SIREN 378988166The competition
1 bid received
Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 16 by amount of the 21 contracts Communauté de communes du Grand Châteaudun published for 2025.
Other contracts of Guinois Maconnerie in Communauté de communes du Grand Châteaudun
Démolition-gros oeuvre-dallage-maçonnerie-béton matrice2023 · maximum over 12 months526€kContract details (procedure, price, amendments, lots)
Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds
Price : Forfaitaire
Published amendments : none
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.