Public contracts of Challans · 2024
Structure d’ombrage
Number 19 by amount of the 38 contracts Challans awarded in 2024.
Contract · Construction and Bâtiment · carried out in 85047
137k €
contract ceiling — what was paid on it is not published
Who won it
Spie CitynetworksSIREN 434085395The competition
Number of bids not published for that year: the field is only systematic from 2024.
Adapted procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
The form of the contract
PriceForfaitaire
Published amendmentsnone
Other contracts of Spie Citynetworks in Challans
Extension et maintenance du système de vidéoprotection2026250k€EQUIPEMENTS202673k€VRD2025297k€EQUIPEMENTS2022147k€Extension et maintenance du système de vidéoprotection de la ville de Challans20211M€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.