EU-wide tender · Building construction
Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection - Extension - Heating and Water Heating Systems Anl.KG KG420,434 - Tender 1826/2026
Original title: Bundesministerium für Umwelt, Naturschutz, nukleare Sicherheit und Verbraucherschutz - Erweiterung - Heiz- u. Wassererwämungsanlagen Anl.KG KG420,434 - Vergabe 1826/2026
Wanted: Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery in Berlin, Berlin. The tender is called “Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection - Extension - Heating and Water Heating Systems Anl.KG KG420,434 - Tender 1826/2026”. Offers are due by Friday, 6 November 2026, in 5 days. Procedure: Open procedure, published EU-wide (above the EU thresholds).
- Deadline
- 6 November 2026, 5 days left, 09:30
- Published
- 29 October 2026
- Procedure
- Open procedure
- Notice
- EU-wide (TED)
- Type of contract
- Works
- Estimated value
- not published
- Place of performance
- Berlin, Berlin
- Source, last checked
- TED, 1 November 2026
Contracting authority and documents
Contracting authority only with access
Original notice (German)Tender documents on the procurement platformIn short
Heating and air conditioning systems for an extension building of a federal ministry in Berlin are being procured.
- Installation of district heating transfer station, heat pumps and refrigeration machines
- Installation of underfloor heating, radiators and cooling units
- Connection to geothermal and ventilation systems
- Performance period is 36 months
- Completion is scheduled by the end of November 2029
Summary made from the German notice and checked against it; the German original is authoritative.
Worth knowing before you bid
The notice links the tender documents directly. Only the price decides the award. The contract runs for 36 months.
Dates of this tender
| Published | Thursday, 29 October 2026 |
|---|---|
| Deadline | Friday, 6 November 2026, 09:30 |
| Tender validity ends (calculated) | Tuesday, 29 December 2026 |
Conditions stated in the notice
| Duration | 36 months |
|---|---|
| Framework agreement | no |
| Tender validity | 53 days after the deadline |
| Award criteria | price only |
| Suitable for SMEs | not stated |
| Legal basis | GWB and VgV (German law implementing the EU directives) |
Service by CPV code
- 42510000 Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery
- 42511110 Heat pumps
- 45000000 Construction work
- 45320000 Insulation work
Questions and answers
When is the deadline for offers?
Until Friday, 6 November 2026, 5 days left. The exact time and how to submit are in the original notice, which is authoritative.
Where is the contract performed?
The place of performance is Berlin, Berlin.
Which rules apply?
German procurement law implementing the EU directives (GWB and VgV; for works VOB/A EU).
In which language are the documents and the offer?
Expect German. The accepted languages are stated in the notice, and certificates in another language may have to be submitted with a translation.
Is this tender open to foreign companies?
Yes. Because it is above the EU thresholds, the procedure follows the EU directives, which rule out discrimination by nationality. Suitability can first be shown with the European Single Procurement Document (ESPD).
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Sources
Notice: TED, Amtsblatt der Europäischen Union, retrieved 1 November 2026. All information without guarantee; the original notice is authoritative.