Skip to main content

Public contracts of Alsace · 2025

Travaux d’aménagement du Bastion de l’Etoile pour l’accueil d’activités commerciales au Château du Haut Koenigsbourg à Orschwiller

Des lots 01 à 13 après consultation initiale déclarée…

€397k
maximum contract amount over 3.5 years — what was paid on it is not published
Signed on 7 January 2025 · running until about August 2028 · 3.5 yrs
Ongoing8 Aug 2028

That is at most ~€111k a year on average: a maximum too.

Company selected

Équipements VonthronTravaux d'installation d'équipements thermiques et de climatisation · registered office Sainte-Croix-En-Plaine (68127) · headcount 100 to 199 employees · SIREN 327045811

The competition

42 bids received

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

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

Number 137 by amount of the 544 contracts Alsace published for 2025.

Other contracts of Équipements Vonthron in Alsace

Travaux de chauffage, de ventilation et de climatisation…2026 · maximum over 4 years600€kExploitation des installations de chauffage, de production d’eau chaude…2026 · maximum over 4 years120€kRéaménagement de la laverie du collège G.Forlen de Saint-Louis2025 · maximum over 3 months68€k
Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : none

Subcontracting declared : yes

Social considerations : Clause sociale

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.