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TED - Tenders Electronic Daily (Publications Office of the EU) verified 3 weeks ago Contract notice

Germany - Installation of heating, ventilation and air conditioning - Lot 403 Renewal of heat generation / heating centre - Goethe residential ensemble: restoration in line with heritage requirements

Original Deutschland - Installation von Heizungs-, Lüftungs- und Klimaanlagen - Los 403 Erneuerung Wärmeerzeugung / Heizzentrale - Ensemble Goethe-Wohnhaus: Denkmalgerechte Instandsetzung

Closed Germany Thüringen Construction work

Buyer Klassik Stiftung Weimar Stiftung des öffentlichen Rechts

€176,000 estimated value

Key facts

Closed
10:00 (UTC+2)
Procedure
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  1. Published
  2. Deadline open for 28 days
  3. Awarded pending
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Summary

Machine-generated summary

The buyer is procuring the renewal of a central heat generation system, including demolition of the existing installation, at the Goethe residential ensemble, a listed building in Germany. A two-boiler gas system is planned as a condensing boiler cascade, hydrogen-ready with system separation and energy storage charging, plus renewal of the flue gas system. Total output is estimated at around 400 kW, operating with weather-compensated modulation and flow/return temperatures of 60/45 °C. The old 1990 two-cast-iron-boiler system including flue will be fully removed up to above roof.

Description

Ausgeschrieben ist die Erneuerung einer zentralen Wärmeerzeugungsanlage inkl. Rückbau der vorhandenen Anlage. Vorgesehen ist eine 2-Gaskessel-Anlage als Brennwertkesselkaskade, H2-ready (Wasserstofffähig) mit Systemtrennung und Energiespeicherladung, inklusive Erneuerung der Abgasanlage. Die benötigte Gesamtleistung wird mit ca. 400 kW abgeschätzt. Die außentemperaturgeführte modulierende Wärmeerzeugeranlage soll zukunftsfähig mit einer Anlagenspreizung 60 / 45 °C gefahren werden. Die bestehende alte 2-Kessel-Anlage (2 parallelgeschaltete baugleiche Gliedergusskessel mit atmosphärischem Brenner und mit Rücklaufanhebung) aus dem Baujahr 1990 wird einschl. Abgassystem bis über Dach vollständig demontiert.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 weeks ago

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The buyer

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Klassik Stiftung Weimar Stiftung des öffentlichen Rechts

Germany

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