Public contracts of the Vendée département · 2025

Maîtrise d’oeuvre pour l’aménagement de la traversée de l’Île-d’Elle

€90k

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

Signed on 1 September 2025 · running until about March 2028 · 2.5 yrs

Ongoing2 Mar 2028

That is at most ~€36k a year on average: a maximum too.

Company selected

Bureau d'Études Sirot-Michel (BSM)SIREN 507866812

A contract awarded to a consortium of 3 holders; above, the main holder. With it: Bureau d'Études Jamaa Infra (Beji), Agpu Paysage & Urbanisme. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

8 bids received

Median for this procedure in 2025: 3 bids, across 18474 comparable contracts. Open tender · awarded to 3 companies

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 134 by amount of the 213 contracts the Vendée département published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

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.