Public contracts of Chaumes-en-Retz · 2025

Révision PLU secteurs arthon et chemere p/ uniformisation

Number 8 by amount of the 16 contracts Chaumes-en-Retz awarded in 2025.

Contract · Other · carried out in 44320

68k €

contract ceiling — what was paid on it is not published

Signed on 8 December 2025 · running until about January 2028 · 2.1 yrs

Ongoing8 Jan 2028

Who won it

AltereoSIREN 453686966

The competition

4 bids 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

PriceMixte

Published amendments1

Subcontracting declaredyes

Other contracts of Altereo in Chaumes-en-Retz

Révision PLU secteurs arthon et chemere p/ uniformisation202366k€Révision des plans locaux d’urbanisme (PLU) secteurs Arthon en Retz et Chéméré en vue de leur harmonisation202366k€

All public contracts of Chaumes-en-Retz

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 →