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AwardedGermanyWorks

A45, Ersatzneubau DB Martener Straße, Dortmund

Published
Published 8 December 2025

Overview

Die Autobahn GmbH des Bundes has awarded a contract for the replacement construction (Ersatzneubau) of the DB Martener Straße section on the A45 motorway in Dortmund. The contract was awarded on 3 July 2026 to a joint venture comprising Bauunternehmung Gebr. Echterhoff GmbH & Co. KG and Peter Gross Infrastruktur GmbH & Co. KG. The works include motorway construction and related infrastructure projects.

Key details

Country
Germany
Status
Awarded
Category
Works
Procedure
Selective
SME suitable
Yes
Published
8 December 2025
Classification (CPV)
Construction workRoad bridge construction workTrunk road construction workArchitectural, engineering and planning servicesEngineering design services

Award outcome

Awarded value
-€1
Award date
3 July 2026
Contract period
— → 22 June 2028
Winners
  • Bauunternehmung Gebr. Echterhoff GmbH & Co. KG
  • BiGe Bauunternehmung Gebr. Echterhoff GmbH & Co. KG/ Peter Gross Infrastruktur GmbH & Co. KG
  • Peter Gross Infrastruktur GmbH & Co. KG

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    8 July 2026

  2. Contract Notice

    8 December 2025

Contracting authority

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Awarded: A45, Ersatzneubau DB Martener Straße, Dortmund — won by Bauunternehmung Gebr. Echterhoff GmbH & Co. KG +2 — Skim