Public contracts of Guyancourt · 2026 · Environment and cleaning

Nettoyage du pôle Musique La Batterie et de la Ferme de Bel Ebat

€205k

maximum contract amount over 4 years — what was paid on it is not published

Signed on 19 August 2026 · running until about August 2030 · 4 yrs

Ongoing19 Aug 2030

That is at most ~€51k a year on average: a maximum too.

Who won it

ECO2NETNettoyage courant des bâtiments · registered office Puteaux (92800) · headcount 50 to 99 employees · SIREN 851378091

The competition

13 bids received

Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company

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

Number 7 by amount of the 18 contracts Guyancourt published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Mixte

Published amendments : 1

Subcontracting declared : no

Social considerations : Critère social, Clause sociale

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.