Public contracts of the Seine-Maritime département · 2026

Assistance à maîtrise d’ouvrage pour la construction de trois navires rouliers à passagers amphidrômes alimentés au biocarburant (HVO) pour les bacs de Seine

€1.3M

framework agreement: a maximum envelope for orders over 8 years, not spending — what was paid on it is not published

Signed on 11 May 2026 · running until about May 2034 · 8 yrs

Ongoing11 May 2034

That is at most ~€163k a year on average: a maximum too.

Who won it

MauricSIREN 331430306

The competition

4 bids received

Median for this procedure in 2026: 3 bids, across 308 comparable contracts. Procedure with negotiation · awarded to 1 company

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

Number 8 by amount of the 57 contracts the Seine-Maritime département published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Procédure avec négociation

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

Price : Unitaire

Published amendments : 7

Subcontracting declared : no

Social considerations : Critère social, Clause sociale

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.