Public contracts of Nantes Métropole · 2025
La Chapelle-sur-Erdre
Aménagement de la Place Savelli et de ses abords. des lots 2 et 4. · Signalisation et mobilier
Who won it
Groupe HeliosConstruction de routes et autoroutes · registered office La Courneuve (93120) · headcount 250 to 499 employees · SIREN 421896200The competition
Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 432 by amount of the 512 contracts Nantes Métropole published for 2025.
Other contracts of Groupe Helios in Nantes Métropole
Travaux2026 · maximum over 6 months220€kContract details (procedure, price, amendments, lots)
Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds
Price : Unitaire
Published amendments : 1
Subcontracting declared : no
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.