Source: https://tendernation.io/buyers/syndicat-intercommunal-pour-lamenagement-hydraulique-de-la-vallee-de-lyvette-siahvy

Buyer profile

# Syndicat intercommunal pour l'aménagement hydraulique de la vallée de l'Yvette (SIAHVY)

FR

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Open now

2

live tenders

Published

6

since 28 Nov 2025

Typical value

€800,000

median of 4 stated values

Value range

€230k to €1m

lowest to highest

## Open opportunities

[Feasibility study, advisory service, analysis – INVESTIGATIONS ET ETUDES GEOTECHNIQUES](https://tendernation.io/opportunities/01a14210-b828-71dd-8b30-ec5b8ee62422/france-feasibility-study-advisory-service-analysis-investigations-et-etude)I. ÉTENDUE DE LA CONSULTATION a. Procédure de passation Appel d'offres ouvert en application des articles L.2124-1, L. 2124-2 et R.2124-2 du Code de la commande publique. b. Formes...

FR €1,000,000

28 days left

16 Nov 2026

[Dam-inspection services – ÉTUDES SUR LES BARRAGES CLASSÉS EN TYPE C & B](https://tendernation.io/opportunities/01a1405f-cb17-713c-9d41-c31c86c23d42/france-dam-inspection-services-etudes-sur-les-barrages-classes-en-type-c-am)Le marché est un accord-cadre mono-attributaire à bons de commande, conformément à l'article R.2162-2 du Code de la commande publique, conclu sans montant minimum annuel avec un mo...

FR €1,000,000

28 days left

16 Nov 2026

##  Recent contract awards

No award notices published for this buyer yet. Awards appear here once the buyer publishes who won.

## What they buy

- [Architecture, engineering & surveying 6](https://tendernation.io/sectors/architecture-engineering-surveying)

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