Public contracts of Saint-Nazaire · 2023

Rénov chauffage ventilation éclairage gs ferry et SNAT lot 1 chauffage ventilation

Number 13 by amount of the 207 contracts Saint-Nazaire awarded in 2023.

Contract · Construction and Bâtiment

3.6€M

contract ceiling — what was paid on it is not published

Signed on 7 November 2023 · ended around July 2025 · 1.7 yrs

Ended8 Jul 2025

Who won it

Roquet (Maintenance Thermique Bretagne - MTB)SIREN 413107434

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 amendments6

The 6 lots

Lot 15 January 2023623k€

Lot 27 November 2023602k€

Lot 310 July 2023596k€

Lot 410 July 2023596k€

Lot 510 July 2023596k€

Lot 610 July 2023596k€

Other contracts of Roquet (Maintenance Thermique Bretagne - MTB) in Saint-Nazaire

Chauffage ventilation RCUI gs michelet carnot brossolette2026268k€Travaux de rénovation gymnase bouletterie - chauffage ventilation plomberie sanitaire2025111k€Rénov chauffage ventilation éclairage gs ferry et SNAT lot 1 chauffage ventilation20228.6M€Réfection de la couverture et isolation thermique par l’extérieur du gymnase de saint-marc lot 6 - chauffage202269k€Rénovation chaufferie - gs carnot20202.4M€

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 →