Public contracts of Saint-Nazaire · 2026

Lot 6 - menuiserie extérieure travaux entretien patrimoine immobilier

Number 57 by amount of the 249 contracts Saint-Nazaire awarded in 2026.

Original label (DECP) : « Lot 6 - menuiserie extérieure travaux entretien patrimoine immobilier » · Contract · Construction and Bâtiment

1.4€M

contract ceiling — what was paid on it is not published

Signed on 29 May 2026 · running until about June 2030 · 4.1 yrs

Ongoing29 Jun 2030

Who won it

Seralu OuverturesSIREN 007280803

The competition

6 bids received

Open call for tenders · awarded to 3 companies

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

PriceMixte

Published amendments1

Subcontracting declaredno

All public contracts of Saint-Nazaire

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 →