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BOAMP - Bulletin officiel des annonces de marchés publics (DILA) verified 1 week ago Contract notice

Rehabilitation of the Ferme des Tannes observatory - consultation relaunched 2026-0033 declared without follow-up

Original Réhabilitation de l'observatoire de la Ferme des Tannes - relance consultation 2026-0033 déclarée sans suite

Open France Construction work

Buyer Communauté d'agglomération Rochefort Océan

14 days left

Key facts

Closes
14:00 (UTC+2)
Procedure
Open procedure
  1. Published
  2. Today
  3. Deadline open for 24 days
  4. Awarded pending

Bidding window

23 days from publication to deadline

Usual length

Notices of this kind (France, open procedure, below the EU threshold) give a median of 30 days, half of them between 25 and 36 days, based on 22,579 notices of the last two years.

This buyer usually gives 28 days (median of its last 13 calls for tender).

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Summary

Machine-generated summary

The works concern the rehabilitation of the Ferme des Tannes observatory in the municipality of Moëze, within the Moëze-Oléron nature reserve. The Ferme des Tannes belongs to the Conservatoire du littoral, with Rochefort Océan urban community acting as delegated project owner. The building is currently used as a warehouse by the LPO, manager of the nature reserve. To anticipate rising waters when the seafront dike fails, the plan is to abandon the building, which shows signs of strain such as cracks, and to turn it into a deliberate ruin. The site will continue to serve as a reception area for visitors.

Description

Les travaux de la présente consultation concernent la Réhabilitation de l'observatoire de la Ferme des Tannes sur la commune de Moëze (réserve naturelle Moëze-Oléron). La ferme des Tannes appartient au Conservatoire du littoral ; la Communauté d'Agglomération Rochefort Océan étant maître d'Ouvrage délégué. Elle est occupée aujourd'hui comme entrepôt par la LPO, gestionnaire de la réserve naturelle. Pour anticiper la montée des eaux lorsque la digue de front cèdera, il est décidé d'abandonner le bâtiment qui présente des fatigues (fissures) et de le « ruinifier ». Ce lieu pourra continuer à être un espace d'accueil des visiteurs

Bid or no-bid?

Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.

  1. In your favour:

    Do we meet every eligibility criterion?

    Open procedure: any interested supplier may submit a bid.

  2. Your call:

    Can we deliver this with the team we have?

    The register holds nothing on this. The official documents will.

  3. Your call:

    Do we have two comparable references?

    Comparable work is in Construction work.

  4. In your favour:

    Is the deadline realistic for a proper offer?

    14 days left, 10 of them working days.

  5. Your call:

    Is there a margin at the likely winning price?

    In this country this kind of contract is usually awarded for between €120,000 and €3.2M.

  6. Your call:

    Do we know this buyer?

    The register holds nothing on this. The official documents will.

Can I bid?

  • Open procedure: any interested supplier may submit a bid.
  • Documents in French.
  • Bids are submitted through Buyer profile (profil d'acheteur) linked on each notice.
  • Certificates from another EU country? Check the equivalents on eCertis

Official source

Source: BOAMP - Bulletin officiel des annonces de marchés publics (DILA)

Always verify details on the official notice.

Report an error in this notice

Last verified against BOAMP - Bulletin officiel des annonces de marchés publics (DILA) 1 week ago

Documents on BOAMP - Bulletin officiel des annonces de marchés publics (DILA) (French) bids submitted through Buyer profile (profil d'acheteur) linked on each notice

The official portal may ask for a free registration before downloading.

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Construction work in France.

Median award
€431,934
Middle half of past awards
€120,000 to €3.2M

BOAMP - Bulletin officiel des annonces de marchés publics (DILA) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

Communauté d'agglomération Rochefort Océan

France

Who wins its contracts

of its calls state an estimated value
0%

Recent awards

5 open tenders right now

Market context

BOAMP - Bulletin officiel des annonces de marchés publics (DILA) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.

open now in Construction work
29,607
median open notice
€799,446

Who wins in this market

Many suppliers

France · Construction work

different companies won awards here
18,791
of the awards went to the three most frequent winners
3%
winners of the last 12 months were new here
11,507 of 15,623
buyers awarded contracts here
8,475

Based on 52,983 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners. New: no award from the same buyer or market in the two years before.

Competition

tenders per lot on average (open and restricted procedures)
4.0
of those lots received a single tender
8%
of the awards went to companies based in another country
1%
of the tenders came from another country
8%

As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.

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14 days left

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