Public contracts of Nantes · 2026 · Professional services

Accord-cadre mono et multi-attributaire, à bons de commande et à marchés subséquent, relatif à des missions de maîtrise d’œuvre…

€3.3M

framework agreement: a maximum envelope for orders over 3 years, not spending — what was paid on it is not published

Signed on 9 March 2026 · running until about March 2029 · 3 yrs

Ongoing9 Mar 2029

That is at most ~€1.1M a year on average: a maximum too.

Company selected

ElanIngénierie, études techniques · registered office Guyancourt (78280) · headcount 100 to 199 employees · SIREN 682041496

The competition

2 bids received

Median for this procedure in 2026: 3 bids, across 457 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 4 by amount of the 249 contracts Nantes published for 2026.

Other contracts of Elan in Nantes

Bureaux d’études spécialisés2026 · maximum over 4 years27€k Bureaux d’études spécialisés2026 · maximum over 4 years19€k Bureaux d’études techniques et d’assistance à la maîtrise d’œuvre…2025 · maximum over 3 years18€k

Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Critère environnemental

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.