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AwardedGermanyWorks

Dachabdichtungsarbeiten

Published
Published 27 March 2026
Deadline
Closed 12 May 2026

Overview

Landeshauptstadt Hannover awarded roof sealing and waterproofing work to Westphal Dachtechnik GmbH for approximately 2,600 m² of roof area, including vapor barrier, insulation, EPDM plastic sealing, retention roof construction, and vegetation layers, along with installation of PV module supports, skylights, roof drainage, and safety systems. The contract value is €1,128,119.87 and was awarded on 29 June 2026.

Key details

Country
Germany
Status
Awarded
Category
Works
Procedure
Open
SME suitable
No
Published
27 March 2026
Deadline
Closed
Classification (CPV)
Secondary school construction workRoof insulation work

Award outcome

Awarded value
€1,128,120
Award date
29 June 2026
Contract period
31 August 2026 → 30 September 2027
Winner
  • Westphal Dachtechnik GmbH

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    2 July 2026

  2. Contract Notice

    27 March 2026

Contracting authority

  • Landeshauptstadt Hannover - Fachbereich Gebäudemanagement

    Procuring entity

    Hannover, Germany

    Authority website ↗

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Awarded: Dachabdichtungsarbeiten — won by Westphal Dachtechnik GmbH — Skim