Public contracts of Trignac · 2026

Changement d’énergie chauffage école jaurès curie - lot 01 - chauffage

The largest contract Trignac awarded in 2026, out of 34.

Original label (DECP) : « Changement d’énergie chauffage école jaurès curie - lot 01 - chauffage » · Contract · Construction and Bâtiment · Travaux · carried out in 44570

529k €

contract ceiling — what was paid on it is not published

Signed on 19 August 2026 · running until about August 2029 · 3.0 yrs

Ongoing19 Aug 2029

Who won it

Adre ÉnergiesSIREN 433203510

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 amendments5

Subcontracting declaredyes

Other contracts of Adre Énergies in Trignac

Lot01 : PAC géothermique2025261k€

All public contracts of Trignac

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 →