Public contracts of the Charente-Maritime département · 2026

Diagnostics et études préliminaires pour ouvrages ou aménagements Portuaires, Fl

€600k

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

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

Ongoing6 May 2030

That is at most ~€150k a year on average: a maximum too.

Who won it

Antea FranceIngénierie, études techniques · registered office Olivet (45160) · headcount 500 to 999 employees · SIREN 393206735

The competition

16 bids received

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

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

Number 11 by amount of the 64 contracts the Charente-Maritime département published for 2026.

Other contracts of Antea France in Charente-Maritime

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

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

Price : Unitaire

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.