Public contracts of the Mayenne département · 2025
Construction d’un bâtiment d’enseignement supérieur a change
Chauffage ventilation rafraichissement plomberie
That is at most ~€543k a year on average: a maximum too.
Company selected
Chauffage Sanitaire MayennaisTravaux d'installation d'équipements thermiques et de climatisation · registered office Laval (53000) · headcount 50 to 99 employees · SIREN 311902738The competition
Median for this procedure in 2025: 3 bids, across 18474 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 24 by amount of the 189 contracts the Mayenne département published for 2025.
Other contracts of Chauffage Sanitaire Mayennais in Mayenne
Travaux de réfection de la chaufferie au collège volney a Craon2026 · maximum over 4 months258€kTravaux de réfection de la chaufferie au collège Volney à Craon2026 · maximum over 4 months256€kConstruction d’un bâtiment d’enseignement supérieur à Changé Lots 1, 2…2025 · maximum over 18 months902€kContract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
Price : Forfaitaire
Published amendments : 9
Subcontracting declared : yes
Environmental considerations : Clause environnementale, Critère environnemental
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.