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AwardedGermanyWorks€348,474

Dachabdichtungs- und Klempnerarbeiten

Published
Published 6 March 2026
Deadline
Closed 8 April 2026

Overview

Land Berlin's Treptow-Köpenick district awarded roofing and sheet metal works to Ronald Riedel BDG GmbH for 272,095.47 EUR on 11 May 2026. The scope covers approximately 850 m² of roof surfaces including waterproofing, insulation, drainage systems, retention roof construction, roof access stairs, and associated sheet metal work for approximately 770 m² of retention roof and flat roof areas, along with preparatory work and technical detailing.

Key details

Country
Germany
Status
Awarded
Category
Works
Estimated value
€348,474
Procedure
Open
SME suitable
No
Published
6 March 2026
Deadline
Closed
Classification (CPV)
Roof works and other special trade construction works

Award outcome

Awarded value
€272,095
Award date
11 May 2026
Contract period
13 May 2026 → 30 November 2027
Winner
  • Ronald Riedel BDG GmbH

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    1 July 2026

  2. Contract Notice

    6 March 2026

Contracting authority

  • Land Berlin, vertreten durch das Bezirksamt Treptow-Köpenick von Berlin

    Procuring entity

    Berlin, Germany

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Awarded: Dachabdichtungs- und Klempnerarbeiten — won by Ronald Riedel BDG GmbH — Skim