Public contracts of Challans · 2021

Extension et maintenance du système de vidéoprotection

Number 4 by amount of the 43 contracts Challans awarded in 2021.

Accord-cadre · Construction and Bâtiment · carried out in 85047

250k €

contract ceiling — what was paid on it is not published

Signed on 29 December 2021 · ended around December 2025 · 4.0 yrs

Ended29 Dec 2025

Who won it

Spie CitynetworksSIREN 434085395

The 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.

View the consolidated DECP (data.gouv.fr) ↗

The form of the contract

Framework agreementyes: orders follow, the amount is a ceiling

PriceFerme

Published amendmentsnone

Other contracts of Spie Citynetworks in Challans

Extension et maintenance du système de vidéoprotection2026250k€EQUIPEMENTS202673k€VRD2025297k€Structure d’ombrage2024137k€EQUIPEMENTS2022147k€

All public contracts of Challans

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.

Source: Public procurement — DECP (data.gouv.fr)·Data ↗·Method →