Public contracts of Avranches · 2023

Restauration de la basilique Saint-Gervais et Saint-Protais: Lot 1: Maçonnerie

Number 7 by amount of the 20 contracts Avranches awarded in 2023.

Contract · Construction and Bâtiment · carried out in 50300

417k €

contract ceiling — what was paid on it is not published

Signed on 23 February 2023 · ended around August 2025 · 2.5 yrs

Ended24 Aug 2025

Who won it

Maison GrevetSIREN 556450054

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

PriceRévisable

Published amendmentsnone

Other contracts of Maison Grevet in Avranches

Restauration basilique St Gervais et St protais2025436k€Restauration basilique St Gervais et St protais2024433k€

All public contracts of Avranches

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 →