Public contracts of Challans · 2026

Aménagements paysagers

Number 25 by amount of the 50 contracts Challans awarded in 2026.

Contract · Construction and Bâtiment · Travaux · carried out in 85047

112k €

contract ceiling — what was paid on it is not published

Signed on 27 February 2026 · ended around March 2026 · 0.1 yrs

Ended29 Mar 2026

Who won it

IdverdeSIREN 339609661

The competition

2 bids received

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

PriceForfaitaire

Published amendments2

Subcontracting declaredyes

Other contracts of Idverde in Challans

Paysage - Mobiliers - Jeux2026383k€Aménagement paysager et mobilier urbain lotissement bloire2023227k€Désherbage de l’ensemble des espaces minéraux de la ville2023215k€Aménagement des espaces verts2022162k€

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 →