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AwardedCHEServices

TR1530_Bickigen-Chippis, Modernisierung Freileitung - Umweltplaner

Published
Published 27 March 2026
Deadline
Closed 27 May 2026

Overview

Swissgrid AG has awarded a contract for environmental planning services to support the modernization and voltage upgrade of a 220-kV to 380-kV high-voltage transmission line between Bickigen (canton Bern) and Chippis (canton Valais). The scope includes environmental construction supervision and soil-related construction supervision, divided into two lots, with the contract awarded to DE_B + S AG and DE_Sigmaplan AG for CHF 1,648,460.

Key details

Country
CHE
Status
Awarded
Category
Services
Procedure
Open
Published
27 March 2026
Deadline
Closed
Classification (CPV)
Architectural, construction, engineering and inspection servicesEnvironmental engineering consultancy servicesMiscellaneous engineering servicesConstruction-related servicesMonitoring and control services

Award outcome

Awarded value
CHF 1,648,460
Award date
23 June 2026
Contract period
6 July 2026 → 28 October 2033
Winners
  • DE_B + S AG
  • DE_Sigmaplan 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 Award Notice

    25 June 2026

  3. Contract Notice

    27 March 2026

Contracting authority

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Awarded: TR1530_Bickigen-Chippis, Modernisierung Freileitung - Umweltplaner — won by DE_B + S AG +1 — Skim