Lot no3 : GROS-OEUVRE / FONDATIONS

Number 16 by amount of the 40 contracts Castelginest awarded in 2026.

Contract · Construction and Bâtiment · Travaux · carried out in 31780 · environmental clauses

152k €

contract ceiling — what was paid on it is not published

Signed on 11 June 2026 · running until about October 2027 · 1.3 yrs

Ongoing11 Oct 2027

Who won it

Serres et FilsSIREN 444507800

The competition

1 bid received

Adapted procedure · awarded to 1 company

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

View the consolidated DECP (data.gouv.fr) ↗

The form of the contract

PriceForfaitaire

Published amendments3

Subcontracting declaredyes

Environmental considerationsCritère environnemental

Other contracts of Serres et Fils in Castelginest

Lot no2 : DÉMOLITION / PURGE202644k€

All public contracts of Castelginest

Marchés de plus de 40 000 € HT déclarés à la notification (DECP) : montants des contrats, pas les paiements. Les plus petits marchés ne sont pas publiés ; les montants manifestement erronés sont écartés.

Source: Public procurement — DECP (data.gouv.fr)·Data ↗·Method →