Public contracts of Communauté d'agglomération de Saint-Quentin-en-Yvelines · 2026

Maintenance et exploitation des installations de chauffage, de ventilation, de production d’eau chaude sanitaire…

€1.5M

contract ceiling — what was paid on it is not published

Signed on 21 August 2026 · running until about November 2030 · 4.5 yrs

Ongoing20 Nov 2030

Who won it

DalkiaProduction et distribution de vapeur et d'air conditionné · registered office Saint-Andre-Lez-Lille (59350) · headcount 10 000 employees or more · SIREN 456500537

Main holder, with the largest amount. The contract has 5 holders; the others are not shown here yet.

The competition

16 bids received

Median for this procedure in 2026: 3 bids, across 14739 comparable contracts. Open tender · awarded to 5 companies

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

Number 7 by amount of the 31 contracts Communauté d'agglomération de Saint-Quentin-en-Yvelines published for 2026.

Other contracts of Dalkia in Communauté d'agglomération de Saint-Quentin-en-Yvelines

Maintenance et exploitation des installations de chauffage…20241.6€M Maintenance et exploitation des installations de chauffage…20222€M

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Mixte

Published amendments : 4

Subcontracting declared : yes

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.