Tunnels Projects

Tunnel projects are characterised by high technical complexity and elevated risk exposure. PM CTRL supports tunnel construction with integrated schedule and cost control, progress tracking, and risk-based forecasting. Our approach ensures transparency, early risk identification, and informed decision-making during execution.

Boßlertunnel (Stuttgart–Ulm / Stuttgart 21) – Baden-Württemberg

  • Type: Railway Tunnel
  • Role: Project Management / Schedule & Cost Controlling (employed role)
  • Employer: Deutsche Bahn AG
  • Phase: Execution
  • Timeframe: 2016–2020
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Foto: Ostportal Steinbühltunnel (Stand April 2021) – © Michael Kümmling, Wikimedia Commons, Lizenz: Creative Commons CC BY-SA 4.0

Steinbühltunnel (Stuttgart–Ulm / Stuttgart 21) – Baden-Württemberg

  • Type: Railway Tunnel
  • Role: Project Management / Schedule & Cost Controlling (employed role)
  • Employer: Deutsche Bahn AG
  • Phase: Execution
  • Timeframe: 2016–2023
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Grenzallee Tunnel (A100 – 16th Construction Phase) – Berlin

  • Type: Motorway Tunnel
  • Role: Project Controls / Project Management (PM CTRL)
  • Investor: Autobahn des Bundes GmbH
  • Client: KREBS+KIEFER Ingenieure GmbH
  • Phase: Execution
  • Timeframe: 2022–2025
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