Public contracts of the Vendée département · 2026

Maîtrise d’oeuvre pour des travaux de consolidation et restauration du mur d’enceinte Nord du site de l’abbaye de Maillezais

€132k

maximum contract amount over 3 years — what was paid on it is not published

Signed on 19 August 2026 · running until about May 2029 · 3 yrs

Ongoing20 May 2029

That is at most ~€48k a year on average: a maximum too.

Who won it

Études Structures des Constructions Anciennes - par Abreviation : EscaIngénierie, études techniques · registered office La Roche-Sur-Yon (85000) · SIREN 418623716

A contract awarded to a consortium of 3 holders; above, the main holder. With it: Cabinet Dubois. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

1 bid received

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

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

Number 113 by amount of the 197 contracts the Vendée département published for 2026.

Other contracts of Études Structures des Constructions Anciennes - par Abreviation : Esca in Vendée

Maîtrise d’oeuvre pour la réalisation de travaux de restauration…2026 · maximum over 4 years635€k

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.