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Public contracts of Métropole du Grand Nancy · 2025

Maîtrise d’œuvre pour la restauration du clos couvert du Château de Montaigu à Laneuveville-devant-Nancy ; lot unique

€209k
maximum contract amount over 8.5 years — what was paid on it is not published
Signed on 17 October 2025 · running until about February 2034 · 8.5 yrs
Ongoing16 Feb 2034

That is at most ~€25k a year on average: a maximum too.

Who won it

Atelier Gregoire Andre Architecture et PatrimoineActivités d'architecture · registered office Nancy (54000) · headcount 6 to 9 employees · SIREN 511445587

The competition

3 bids received

Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 1 company

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

Number 31 by amount of the 67 contracts Métropole du Grand Nancy 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.