Public contracts of Challans · 2026

Couverture tuiles

Number 16 by amount of the 50 contracts Challans awarded in 2026.

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

183k €

contract ceiling — what was paid on it is not published

Signed on 24 August 2026 · running until about September 2026 · 0.1 yrs

Ongoing23 Sept 2026

Who won it

Merceron-BâtimentSIREN 332509330

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 Merceron-Bâtiment in Challans

GROS UVRE2025948k€GROS UVRE20232.8M€

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 →