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France – Engineering design services – Diagnostic des impacts et identification de solutions permettant de les réduire au niveau d’ouvrages clés pour le devenir des migrateurs amphihalins

France – Engineering design services – Diagnosis of impacts and identification of solutions to reduce them to the level of key works for the future of amphihalin migrantsEnglish, machine translated

Issued by Office Français de la Biodiversité · via TED — Tenders Electronic Daily (EU)

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Published
4 Nov 2026
Closes
16 Dec 2026, 23:59 UTC
Reference
764840-2026
Location
France
Sector
Construction & Infrastructure
Type
services

At a glance

Office Français de la Biodiversité in France has published an invitation to bid in construction & infrastructure: “France – Engineering design services – Diagnostic des impacts et identification de solutions permettant de les réduire au niveau d’ouvrages clés pour le devenir des migrateurs amphihalins”. Submissions close on 16 December 2026, 38 days from today. Quote reference 764840-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 6 notices from this buyer since 2026, 5 of them currently open. There are 3,288 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 contract is to carry out technical studies designed to reduce the impact on the ecological continuity of 24 strategic works of metropolitan France for amphibian migratory fish.

Details

Le marché a pour objet la réalisation d’études techniques destinées à réduire les impacts sur la continuité écologique de 24 ouvrages stratégiques de France métropolitaine pour les poissons migrateurs amphihalins.

Lots Lot 1 — Bassin Artois-Picardie Lot 2 — Bassin Seine-Normandie Lot 3 — Bassin Rhin-Meuse Lot 4 — Bassin Adour-Garonne Lot 5 — Bassin Adour-Garonne Lot 6 — Bassins Rhône-Méditerranée et Corse

Buyer: Office Français de la Biodiversité

Buyer country: FRA

Procedure: open

CPV code: 71320000

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

Context for bidders

We hold 6 notices from Office Français de la Biodiversité, going back to September 2026 — 5 of them still open. They buy mostly in Construction & Infrastructure, IT & Telecom and Manufacturing & Supply. There are 3,288 open Construction & Infrastructure tenders in France. This one closes in 38 days.

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

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