Public contracts of the Deux-Sèvres département · 2026

Réalisation de fouilles d’archéologie préventive dans le cadre de la restructuration et l’extension du collège Marchioux à Parthenay

€1.5M

maximum contract amount over 4 years — what was paid on it is not published

Signed on 21 May 2026 · running until about February 2030 · 4 yrs

Ongoing19 Feb 2030

That is at most ~€413k a year on average: a maximum too.

Company selected

Institut National de Recherches Archeologiques PreventivesRecherche-développement en sciences humaines et sociales · registered office Paris (75014) · headcount 2,000 to 4,999 employees · SIREN 180092264

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Eiffage Route Sud Ouest. 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 2 companies

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

Number 3 by amount of the 35 contracts the Deux-Sèvres département published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : 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.