Published

    Sanierung und Erweiterung Helene-Lange-Schule, Wiesbaden

    Notice number: 00574013-2026

    🇩🇪 GermanyLandeshauptstadt Wiesbaden, Der Magistrat, HochbauamtServices

    KEY INFORMATION

    Submission deadline
    Sep 17, 2026
    Location
    🇩🇪 Germany
    Contracting authority
    Landeshauptstadt Wiesbaden, Der Magistrat, Hochbauamt
    Accepted Languages
    German
    Tender type
    Services
    Contract Value
    Published date
    Aug 19, 2026

    TENDER DESCRIPTION

    Performance description The subject matter of the contract is DGNB auditor services for the certification of the newly constructed sports hall of Helene-Lange-School, Langenbeckstraße 6 to 18, 65189 Wiesbaden. The service relates exclusively to the sports hall. Services for the extension new build, the existing building, or other project components are owed only to the extent that they are directly necessary for the DGNB certification of the sports hall. The sports hall is to be certified in accordance with the DGNB system using the quality seal Nachhaltiges Gebäude, QNG+, the “Quality seal for Sustainable Building.” As the target level, at least a quality level comparable to BNB 75 percent is to be achieved. In addition, the requirements for QNG+ must be met. The contractor is responsible for the complete expert support, coordination, documentation, auditing, and submission of the certification documents until DGNB certification is obtained using QNG+. If certification is put at risk due to the lack of cooperation by third parties, measures that are not implemented, changed planning, missing evidence, or decisions by the contracting authority, this must be reported…

    TENDER BRIEF

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    TENDER DOCUMENTS

    DIRECTORY • 3 FILES

    • Submission Portal
    • non-restricted-document
    • TED Portal

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