Public contracts of Communauté de communes d'Erdre et Gesvres · 2025

Réalisation des études environnementales et réglementaires préalables aux projets de liaisons cyclables

€200k

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 11 December 2025 · running until about December 2029 · 4 yrs

Ongoing11 Dec 2029

That is at most ~€50k a year on average: a maximum too.

Who won it

Ouest Aménagement SCOPIngénierie, études techniques · registered office Le Rheu (35650) · headcount 50 to 99 employees · SIREN 314526617

A contract awarded to 3 holders; above, the main holder. With it: Austral Ingenierie et Environnement, Sylvatrop Consulting France SAS. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

13 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 3 companies

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

The largest of the 3 contracts Communauté de communes d'Erdre et Gesvres published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds

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

Price : Mixte

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.