Public contracts of Châteaubriant · 2020
Stabilisation et maintien des berges de l etang de choisel
Number 14 by amount of the 41 contracts Châteaubriant awarded in 2020.
Contract · Construction and Bâtiment · carried out in 44146
188k €
contract ceiling — what was paid on it is not published
Who won it
ValloisSIREN 420307894The competition
Number of bids not published for that year: the field is only systematic from 2024.
Adapted procedure · awarded to 2 companies
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
The form of the contract
PriceFerme et actualisable
Published amendments2
The 2 lots
Lot 129 October 2020105k€
Lot 224 July 202083k€
Other contracts of Vallois in Châteaubriant
Lot 02 plantations mobiliers2026149k€Lot 18 aménagements paysagers2025578k€Lot espace vert grande rue et rue du château2024132k€Lot espace vert grande rue et rue du château202373k€Marchés de plus de 40 000 € HT déclarés à la notification (DECP) : montants des contrats, pas les paiements. Les plus petits marchés ne sont pas publiés ; les montants manifestement erronés sont écartés.