Public contracts of Le Mans · 2025 · Professional services

Maîtrise d’oeuvre thermique et fluides pour l’amélioration des conditions climatiques du musée Jean-Claude Boulard

Carré Plantagenêt au Mans

€54k

maximum contract amount over 2 years — what was paid on it is not published

Signed on 27 May 2025 · running until about May 2027 · 2 yrs

Ongoing28 May 2027

That is at most ~€27k a year on average: a maximum too.

Company selected

DbacousticIngénierie, études techniques · registered office Trelaze (49800) · headcount 3 to 5 employees · SIREN 424283737

A contract awarded to a consortium of 2 holders; above, the main holder. With it: I2D Conseils. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

2 bids received

Median for this procedure in 2025: 3 bids, across 18474 comparable contracts. Open tender · awarded to 2 companies

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

Number 61 by amount of the 87 contracts Le Mans published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Critère environnemental, 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.