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Public contracts of Nantes Métropole · 2026

Travaux de rénovation du grand auditorium, de la grande halle et de la galerie de liaison à la Cité des Congrès de Nantes

€1.2M
maximum contract amount over 22 months — what was paid on it is not published
Signed on 4 March 2026 · running until about January 2028 · 22 months
Ongoing3 Jan 2028

That is at most ~€669k a year on average: a maximum too.

Company selected

SnefTravaux d'installation électrique dans tous locaux · registered office Marseille 15Eme (13015) · headcount 2,000 to 4,999 employees · SIREN 056800659

The competition

5 bids received

Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 47 by amount of the 311 contracts Nantes Métropole published for 2026.

Other contracts of Snef in Nantes Métropole

Travaux, prestations électriques et automatismes des installations de…2026 · maximum over 4 years700€k
Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : none

Subcontracting declared : yes

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.