Public contracts of Communauté d'agglomération Territoire de la Côte Ouest (TCO) · 2025

Ouvrages de prévention des innondations du TCO hors rivière des galets

€5.5M

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 23 January 2025 · running until about January 2029 · 4 yrs

Ongoing23 Jan 2029

That is at most ~€1.4M a year on average: a maximum too.

Who won it

HydretudesIngénierie, études techniques · registered office Argonay (74370) · headcount 50 to 99 employees · SIREN 379926462

A contract awarded to a consortium of 5 holders; above, the main holder. With it: Geolithe, Cyathea Eodd, Eco-Med Ocean Indien, Hydretudes Ocean Indien. 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 17964 comparable contracts. Open tender · awarded to 5 companies

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

Number 8 by amount of the 97 contracts Communauté d'agglomération Territoire de la Côte Ouest (TCO) published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Unitaire

Published amendments : 5

Subcontracting declared : yes

Social considerations : Clause sociale

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.