Public contracts of the Île-de-France region · 2026
Marché global de performance pour la Rénovation thermique du Lycée Voilin à Puteaux
€7.7M
maximum contract amount over 6.5 years — what was paid on it is not published
That is at most ~€1.2M a year on average: a maximum too.
Company selected
Entreprise Générale Leon Grosse (Ouvrages Fonctionnels/TP Nucleaire/IRIS IDF)Construction d'autres bâtiments · registered office Aix-Les-Bains (73100) · headcount 1,000 to 1,999 employees · SIREN 745420653The competition
3 bids received
Median for this procedure in 2026: 3 bids, across 308 comparable contracts. Procedure with negotiation · awarded to 1 company
Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.
Number 14 by amount of the 339 contracts the Île-de-France region published for 2026.
Other contracts of Entreprise Générale Leon Grosse (Ouvrages Fonctionnels/TP Nucleaire/IRIS IDF) in Île-de-France
Étude de faisabilité pour pose d’enseigne en façade2026 · maximum over 2 months6€kMarché global de performance pour la construction du lycée neuf à…2025 · maximum over 2 years37.1€MRaccordement de caniveau EP en diamètre 100mm2024 · maximum over 2 months2€kContract details (procedure, price, amendments, lots)
Procedure : Procédure avec négociation
Price : Forfaitaire
Published amendments : none
Subcontracting declared : no
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.