Public contracts of Nantes · 2026

Restructuration et extension du groupe scolaire Chauvinière - Charpente

Number 71 by amount of the 370 contracts Nantes awarded in 2026.

Contract · Construction and Bâtiment · Travaux · carried out in 44 · social clauses · environmental clauses

658k €

contract ceiling — what was paid on it is not published

Signed on 11 June 2026 · running until about April 2030 · 3.8 yrs

Ongoing11 Apr 2030

Who won it

—SIREN 342306180

The competition

55 bids received

Open call for tenders · 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 amendments1

Subcontracting declaredno

Social considerationsClause sociale

Environmental considerationsClause environnementale

Other contracts of in Nantes

Quartier Doulon – Bottière : restructuration et extension de l’école Urbain Le Verrier à Nantes et son accueil de loisirs – lots 21 à 24 - Bardage épine bois2024497k€

All public contracts of Nantes

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 →