Public contracts of Communauté d'agglomération Pornic Agglo Pays de Retz · 2026

ACBC Diag vulnérabilité bâtiments risque inondation

€200k

contract ceiling — what was paid on it is not published

Signed on 6 March 2026 · running until about March 2030 · 4 yrs

Ongoing6 Mar 2030

Who won it

ArteliaIngénierie, études techniques · registered office Saint-Ouen-Sur-Seine (93400) · headcount 2,000 to 4,999 employees · SIREN 444523526

The competition

4 bids received

Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 1 company

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

Number 21 by amount of the 51 contracts Communauté d'agglomération Pornic Agglo Pays de Retz published for 2026.

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 : Unitaire

Published amendments : none

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.