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Public contracts of Communauté d'agglomération de Saint-Quentin-en-Yvelines · 2024

Réalisation de la section 5 du TCSP sur la commune de Trappes

Espaces verts · Plantations

€3.6M
maximum contract amount over 19 months — what was paid on it is not published
Signed on 1 October 2024 · ended around May 2026 · 19 months

That is at most ~€2.3M a year on average: a maximum too.

Who won it

ValloisServices d'aménagement paysager · registered office Saint-Hymer (14130) · headcount 250 to 499 employees · SIREN 420307894

The competition

5 bids received

Median for this procedure in 2024: 3 bids, across 17585 comparable contracts. Open tender · awarded to 1 company

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

Number 5 by amount of the 107 contracts Communauté d'agglomération de Saint-Quentin-en-Yvelines published for 2024.

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

Réhabilitation du Parc de la Plaine de Neauphle à Trappes2025 · maximum over 22 months817€kRequalification du mail du temps perdu à Plaisir2024 · maximum over 13 months314€kCréation d’une liaison piétonne le long du terrain Manivelle entre le…2023 · maximum over 5 months138€k
Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Unitaire

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.