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AwardedGermanyWorks

Neubau Gesamtschule Sieglar (NGS); Oberflächenentwässerung

Published
Published 27 February 2026
Deadline
Closed 30 March 2026

Overview

The City of Troisdorf awarded a contract to A.L.T. Tief- und Straßenbau GmbH for surface drainage works as part of the new Sieglar comprehensive school construction project. The contract value was €870,546 and was awarded on 8 May 2026. The work is now complete.

Key details

Country
Germany
Status
Awarded
Category
Works
Procedure
Open
SME suitable
Yes
Published
27 February 2026
Deadline
Closed
Classification (CPV)
Drainage and surface works

Award outcome

Awarded value
€870,546
Award date
8 May 2026
Contract period
11 May 2026 → 4 September 2026
Winner
  • A.L.T. Tief- und Straßenbau GmbH

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    20 May 2026

  2. Contract Notice

    27 February 2026

Contracting authority

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Awarded: Neubau Gesamtschule Sieglar (NGS); Oberflächenentwässerung — won by A.L.T. Tief- und Straßenbau GmbH — Skim