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TED - Tenders Electronic Daily (Publications Office of the EU) verified 4 days ago Contract notice

France - Valve repair and maintenance services - Maintenance of bottom outlet valves and related mechanical works, Bissorte dam ETC 2027

Original France - Services de réparation et d'entretien de vannes - Marché pour la maintenance des vannes de vidange de fond, et travaux mécanique annexes, sur le barrage de Bissorte ETC 2027

Open France Rhône-Alpes Repair & maintenance services

Buyer EDF SA

Key facts

Published
Procedure
Negotiated procedure
  1. Published

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Summary

Machine-generated summary

EDF is procuring maintenance services for the valves of the Bissorte dam, divided into four parts: rehabilitation of the upper bottom outlet valves (a Ø 1700 mm butterfly guard valve and a Ø 2120 mm hollow jet service valve, including weld rebuilding of the sealing seat, sandblasting and repainting with asbestos-containing paint present, overhaul of the control cylinder, drainage tap replacement and modification of the stainless steel piping), overhaul of the lower bottom outlet valves, the head valve of the Bissorte penstock and its intake conduit head valve, and the Super Bissorte head valve. Works run from July 2027 to November 2027 at a mountain site around 2000 m altitude, reached by cable car and helicopter, with an EDF-provided base camp for accommodation and meals.

Description

L'objet du marché porte sur la maintenance des vannes du barrage de Bissorte, décomposés en 4 lots techniques, appelées parties: • Partie 1 : Réhabilitation vannes de vidange de fond supérieur. • Partie 2 : Révision vannes de vidange de fond inferieur. • Partie 3 : Vanne de tête de la Conduite Forcée de Bissorte, et sa vanne de tête conduite amenée. • Partie 4 : Vanne de Tête Super Bissorte. Contexte d'environnement de montagne (2000m). Accès uniquement au barrage par téléphérique et héliportage puis à pied entre les cinq zones de chantier sur des sentiers escarpés avec du dénivelé ou en galeries. Une base vie à proximité du barrage sera mise à disposition par EDF, pour loger et restaurer les intervenants pendant les semaines durant le chantier. Les travaux de peinture seront faits suivant les règles de l'art qui seront prescrites dans le cahier des charges envoyé dans la consultation future Les travaux de soudage réalisé avec cahier de soudage, conformément aux règles de l'art qui seront prescrites dans le cahier des charges envoyé dans la consultation future Une attention particulière sera portée sur le respect de l’environnement, et de tout équipement mis à disposition pour le chantier. La période de travaux prévue est entre juillet 2027 et novembre 2027. **Partie 1 : Réhabilitation des vannes de vidange de fond supérieur, composée de deux vannes en série. La vanne de garde de type papillon Ø 1700 mm et vanne de service de type jet creux Ø 2120 mm. *Vanne papillon : - Remise en état de la portée de fermeture par rechargement a la soudure (étanchéité métal/métal). - Sablage et remise en peinture de l’émergence conduite forcée amont. - Présence de fibre d’amiante dans la peinture existante a sabler. - Révision complète du vérin de commande de la vanne avec remise en peinture. - Remplacement des robinets de vidanges. - Modification de la tuyauterie en inox du débit réservé (env. diamètre 150mm). *Vanne de type jet creux : - Remplacement des étanchéités sur le pointeau et la buse mobile. - CND de la boulonnerie. - Sablage avec remise en peinture complète du jet creux. **Partie 2 (option): Révision vannes de vidange de fond inferieur, composée de deux vannes en série. La vanne de garde de type papillon Ø 1700 mm et vanne de service de type jet creux Ø 2120 mm. *Vanne papillon : - Révision complète du vérin de commande de la vanne avec remise en peinture. - Remplacement des robinets de vidanges. *Vanne de type jet creux : - Remplacement des étanchéités sur le pointeau et la buse mobile. - CND de la boulonnerie. **Partie 3 : Vanne de tête conduite forcée de Bissorte et vanne de tête conduite d’amenée de Bissorte, cette partie regroupe deux zones de chantier a proximité. *Vanne de tête conduite d’amenée : - Remplacement du bypass - Révision de la vanne de dessablage avec remise en peinture *Vanne de tête conduite forcée : - Révision du Dashpot **Partie 4 : Vanne de Tête Super Bissorte: *Travaux sur les auxiliaires à proximité de la Vanne. - Sablage - Remise en peinture - Remplacement de boulonnerie sur des trous d’homme de la conduite forcée. - Remplacement de divers robinets, tuyauteries et travaux de peinture.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 4 days ago

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 Repair & maintenance services in France.

Median award
€117,000
Middle half of past awards
€50,000 to €355,521

TED - Tenders Electronic Daily (Publications Office of the EU) 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.

EDF SA

France

notices in the register
584
awards
212
awarded in total
€650.3M

Who wins its contracts

Many suppliers
different companies won its awards
132
of the awards went to the three most frequent winners
4%

Based on 135 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.

Competition

of the awards went to companies based in another country
4%

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.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

This buyer has no award history in this sector yet. Usual winners, Repair & maintenance services - France

Company Wins Total awarded Last win
DALKIA 78 €164.0M Oct 2026
IDEX ENERGIES 72 €87.1M Oct 2026
OTIS 70 €30.7M Sep 2026
ENGIE ENERGIE SERVICES 67 €779.6M Oct 2026
SPIE FACILITIES 44 €29.9M Sep 2026

Based on 4100 awards with a linked company profile over the last 2 years.

366 open tenders right now

Market context

TED - Tenders Electronic Daily (Publications Office of the EU) 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 Repair & maintenance services
6,857
median open notice
€380,000

Who wins in this market

Many suppliers

France · Repair & maintenance services

different companies won awards here
2,732
of the awards went to the three most frequent winners
5%
winners of the last 12 months were new here
2,026 of 2,210
buyers awarded contracts here
2,187

Based on 4,211 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)
2.4
of those lots received a single tender
21%
of the awards went to companies based in another country
1%
of the tenders came from another country
3%

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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