Public contracts of the Calvados département · 2025
Rénovation au Centre d’exploitation de Colombelles
Rénovation de la production de chaleur pour 2 sites du Département du Calvados
Who won it
Optimal Energy TravauxSIREN 884937715The competition
Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 217 by amount of the 235 contracts the Calvados département published for 2025.
Other contracts of Optimal Energy Travaux in Calvados
Travaux d’optimisation énergétique et de sécurisation des data center2025 · maximum over 4 months45€kRénovation au 14 rue de l’Académie à Caen2024 · maximum over 12 months123€kContract details (procedure, price, amendments, lots)
Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds
Price : Forfaitaire
Published amendments : none
Subcontracting declared : no
Environmental considerations : Clause environnementale
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.