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Gallery of Lavey - Controls and sanitation 2025 - EU tenders
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Gallery of Lavey - Controls and sanitation 2025 Text automatically translated in your browsing language Automatically translated

  • Published
    19/06/2025
  • Today
    17/07/2025
  • Deadline
    29/07/2025
Status
Published
Type of contract
Works
Subject for Renewal
Yes
Buyer
Ville de Lausanne – SIL – Service production et solutions énergétiques (PSE)
Place of performance
NUTS code: Multiple place of performance
Location of buyer
NUTS code: CH011 Vaud
Business sector (Main CPV)
45240000 Construction work for water projects
Total estimated contract value (excluding VAT)
Not available
Total final contract value (excluding VAT)
Not available
Tender reference number
Not available
Description

A shutdown of the Lavey hydroelectric plant, with draining of the inlet gallery, is scheduled between October 3 and November 28, 2025. Taking advantage of this interruption, the Industrial Services of the City of Lausanne [SIL] plans to repair the concrete of the 7.75 m diameter radier of the gallery. The extent of the repair work to be carried out depends, on the one hand, on the observations made during the inspection visit at the opening of the gallery and, on the other hand, on the current repair work. To date, about 60% of the radier of the gallery, over a total length of 3'850 m, have already been rehabilitated during the 1984, 1989, 1997, 2005, 2011 and 2018 marketing years, but sections may need to be rehabilitated. Various types of rehabilitation work are envisaged: - Spot patching, low volume, on limited surfaces, with SIKA MonoTop 412 N mortar or similar supplemented by SIKA Abraroc mortar wear layer or similar; - Filling of areas of the radiator with holes/erosion of large volumes with concrete 0/16 CEM 350; - The grading of large areas, with high abrasion, with SIKA MonoTop 412 N mortar or similar set up by gunitage in one or two layers. - Erosion protection of large areas with a SIKA Abraroc or SIKA Kanal-820 or similar mortar wear layer. At the same time, about twenty cores will be taken from the pavement of the gallery, mainly in caps, to monitor the quality of the concretes. Text automatically translated in your browsing language Automatically translated

Submission Method
Not available
Tenders may be submitted
Electronic submission: eu.europa.publications.PublicProcurement.electronic.submission.not-allowed
tdf-non-av
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
Not available
Conditions for opening tenders (date)
Not available
Award method
Criterion:
Type: quality
Description: Critères d’adjudication
Weight (percentage, exact):
Estimated value
Not available
Final contracted value
Not available
Award of contract
Not available
Prior information
Contract
Award
Footnote - legal notice

This content published on this page is meant purely as an additional service and has no legal effect. The Union's institutions do not assume any liability for its contents. The official versions of the relevant tendering notices are those published in the Supplement of Official Journal of the European Union and available in TED. Those official texts are directly accessible through the links embedded in this page. For more information please see Public Procurement Explainability and Liability notice.