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AwardedCHEWorks

Sanierung Ausgleichsbecken Pradella Baulos 2 - Sanierung Asphaltbetonabdichtung

Published
Published 27 October 2025
Deadline
Closed 26 February 2026

Overview

Engadiner Kraftwerke AG commissioned comprehensive rehabilitation of the Pradella compensation basin, specifically the renewal of asphalt concrete waterproofing on approximately 13,500 m² of basin slopes and the asphalt paving of the entire dam crown, along with redesign of connections to basin edges, basin floor, and existing structures. The project was awarded to Walo Bertschinger AG on 24 June 2026 for CHF 3,995,451.35 and is now complete.

Key details

Country
CHE
Status
Awarded
Category
Works
Procedure
Open
Published
27 October 2025
Deadline
Closed
Classification (CPV)
Works for complete or part construction and civil engineering work

Award outcome

Awarded value
CHF 3,995,451
Award date
24 June 2026
Contract period
1 July 2026 → 29 September 2028
Winner
  • DE_Walo Bertschinger AG

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    25 June 2026

  2. Contract Notice

    27 October 2025

Contracting authority

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Awarded: Sanierung Ausgleichsbecken Pradella Baulos 2 - Sanierung Asphaltbetonabdichtung — won by DE_Walo Bertschinger AG — Skim