FreeTender
Accepting bidsitbFrance

France – Geology, oceanography and hydrology services – Cartographie de l’aléa inondation par débordement de l’Yvette amont et de ses affluents dans le département des Yvelines et de l’Essonne

France – Geology, oceanography and hydrology services – Cartography of the flood by overflow of the upstream river and its tributaries in the department of Yvelines and EssonneEnglish, machine translated

Issued by Direction Départementale des Territoires des Yvelines · via TED — Tenders Electronic Daily (EU)

Verify & apply on the official portal →
Published
11 Nov 2026
Closes
18 Dec 2026, 23:59 UTC
Reference
786033-2026
Location
France
Sector
Construction & Infrastructure
Type
services

At a glance

Direction Départementale des Territoires des Yvelines in France has published an invitation to bid in construction & infrastructure: “France – Geology, oceanography and hydrology services – Cartographie de l’aléa inondation par débordement de l’Yvette amont et de ses affluents dans le département des Yvelines et de l’Essonne”. Submissions close on 18 December 2026, 38 days from today. Quote reference 786033-2026 in any correspondence with the buyer. One document is attached to this notice. There are 3,149 open construction & infrastructure notices in France on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on EU public procurement

Most EU buyers ask for the European Single Procurement Document (ESPD) as a self-declaration with the bid. Submission is on the e-procurement platform named in the notice.

English summary

Machine translated from French by FreeTender. The original notice below is the binding text.

The purpose of the study is to provide the departmental directorates of the Yvelines (DDT78) and the Essonne (DDT91) with the technical elements and mappings relating to the qualification of hazards related to the overflows of the Yvette and its tributaries as part of the development of a flood risk prevention plan by the Yvette and its tributaries. Overflow into the Yvette watershed (water courses concerned: Yvette and Yvelin tributaries).

Details

L’objet de l’étude est de fournir aux directions départementales des territoires des Yvelines (DDT78) et de l’Essonne (DDT91) les éléments techniques et les cartographies relatifs à la qualification des aléas liés aux débordements de l’Yvette et de ses affluents dans le cadre de l'élaboration d'un plan de prévention du risque inondation par débordement sur le bassin versant de l'Yvette (cours d'eaux concernés : Yvette et affluents yvelinois). La réalisation de cette étude est effectuée en étroite collaboration avec la direction régionale et interdépartementale de l’environnement, de l'aménagement et des transports d’Île-de-France (DRIEAT) et les acteurs locaux en matière de gestion des cours d’eau et de prévention des risques d’inondations, en particulier le syndicat intercommunal de l’aménagement hydraulique de la vallée de l’Yvette (SIAHVY).

Lots Lot 1 — Cartographie de l’aléa inondation par débordement de l’Yvette amont et de ses affluents dans le département des Yvelines et de l’Essonne

Buyer: Direction Départementale des Territoires des Yvelines

Buyer country: FRA

Procedure: open

CPV code: 71351900

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

There are 3,149 open Construction & Infrastructure tenders in France. This one closes in 38 days.

Similar Construction & Infrastructure tenders

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

Who won similar contracts

Recent contract awards in France, from published award notices.

More contract awards →

More Construction & Infrastructure tenders

All Construction & Infrastructure tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →