Public contracts of Communauté d'agglomération Rochefort Océan · 2026

Maîtrise d’oeuvre pour la création d’une médiathèque à Tonnay-Charente

€481k

maximum contract amount over 2.5 years — what was paid on it is not published

Signed on 24 February 2026 · running until about August 2028 · 2.5 yrs

Ongoing25 Aug 2028

That is at most ~€192k a year on average: a maximum too.

Who won it

Basalt ArchitectureActivités d'architecture · registered office Ermont (95120) · headcount 20 to 49 employees · SIREN 434422853

The competition

3 bids received

Median for this procedure in 2026: 1 bid, across 1931 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 1 company

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

Number 2 by amount of the 32 contracts Communauté d'agglomération Rochefort Océan published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Marché passé sans publicité ni mise en concurrence préalable

Price : Forfaitaire

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.