Public contracts of Challans · 2025

Couverture bac zinc

Number 22 by amount of the 48 contracts Challans awarded in 2025.

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

133k €

contract ceiling — what was paid on it is not published

Signed on 13 October 2025 · running until about December 2026 · 1.2 yrs

Ongoing13 Dec 2026

Who won it

Maurice Leroy et FilsSIREN 301853602

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 declaredno

Other contracts of Maurice Leroy et Fils in Challans

Réhabilitation intérieure école victor hugo lot 1202679k€Gros uvre - renforcement structurel2025184k€Couverture bac zinc2024133k€Démolition - Gros Oeuvre202449k€Gros uvre - renforcement structurel2022183k€

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 →