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AwardedGermanyServicesFramework agreement€1

Terra - U: Technische Rahmenvereinbarung zur Realisierung der Ausführung von UW-Projekten

Published
Published 23 December 2025

Overview

TenneT TSO GmbH has awarded a technical framework agreement for the realization and execution of substation projects to a consortium led by ARGE Drees & Sommer SE / Kuhn und Partner INGENIEURE, with partners Arcadis Germany GmbH, BIEGE Accenture GmbH / FERCHAU GmbH, and Fichtner GmbH and Co. KG. The framework covers five technical lots: primary technology design and execution planning, project management including procurement and disposal, third-party and construction management, commissioning inspections, and document management, with a maximum estimated value of EUR 103.5 million for call-offs based on actual substation projects realized.

Key details

Country
Germany
Status
Awarded
Category
Services
Estimated value
€1
Procedure
Limited
Contract type
Framework agreement
SME suitable
Yes
Published
23 December 2025
Classification (CPV)
Operation of electrical installationsArchitectural, engineering and planning servicesEngineering design servicesEngineering design services for mechanical and electrical installations for buildingsElectrical power systems design servicesConstruction project management servicesDocument management services

Award outcome

Awarded value
€5
Award date
26 June 2026
Contract period
1 July 2026 → 30 June 2031
Winners
  • ARGE Drees & Sommer SE / Kuhn und Partner INGENIEURE
  • Arcadis Germany GmbH
  • BIEGE Accenture GmbH / FERCHAU GmbH
  • Fichtner GmbH and Co. KG

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    15 July 2026

  2. Contract Notice

    23 December 2025

Contracting authority

  • TenneT TSO GmbH

    Procuring entity

    Bayreuth, Germany

    002: HRB 4923

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Awarded: Terra - U: Technische Rahmenvereinbarung zur Realisierung der Ausführung von UW-Projekten — won by ARGE Drees & Sommer SE / Kuhn und Partner INGENIEURE +3 — Skim