Public contracts of Grenoble-Alpes-Métropole · 2026

Modernisation de la chaufferie de la Poterne

Travaux · PN

€10.8M

maximum contract amount over 4 years — what was paid on it is not published

Signed on 18 February 2026 · running until about November 2029 · 4 yrs

Ongoing19 Nov 2029

That is at most ~€2.9M a year on average: a maximum too.

Who won it

Leroux et Lotz TechnologiesSIREN 410353437

The competition

1 bid received

Median for this procedure in 2026: 3 bids, across 308 comparable contracts. Procedure with negotiation · awarded to 1 company

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

Number 4 by amount of the 77 contracts Grenoble-Alpes-Métropole published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Price : Mixte

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

Environmental considerations : Critère environnemental, Clause environnementale

Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.