National tender (below the EU thresholds) · Electrical engineering
2026-0650 - EPA 130 Lot 1 Work on heating systems and Lot 2 Maintenance work on heating systems in the unit price agreement of the City of Duisburg
Original title: 2026-0650 - EPA 130 Los 1 Arbeiten an heizungstechnischen Anlagen sowie Los 2 Wartungsarbeiten an Heizungsanlagen im Einheitspreisabkommen der Stadt Duisburg
National public tender in Germany: “2026-0650 - EPA 130 Lot 1 Work on heating systems and Lot 2 Maintenance work on heating systems in the unit price agreement of the City of Duisburg” in Duisburg, North Rhine-Westphalia. The deadline for offers is Tuesday, 24 November 2026, in 23 days. Procedure: Public tender (German national open procedure), published nationally (below the EU thresholds).
- Deadline
- 24 November 2026, 23 days left, 10:00
- Published
- 31 October 2026
- Procedure
- Public tender (German national open procedure)
- Notice
- National
- Type of contract
- not stated
- Estimated value
- not published
- Place of performance
- Duisburg, North Rhine-Westphalia
- Source, last checked
- oeffentlichevergabe.de, 1 November 2026
Contracting authority and documents
Contracting authority only with access
Original notice (German)Tender documents on the procurement platformIn short
The City of Duisburg is procuring work on heating systems and their maintenance.
- The tender is divided into two lots.
- Lot 1 comprises work on heating systems.
- Lot 2 comprises maintenance work on heating systems.
- The award will take place within the framework of a unit price agreement.
Summary made from the German notice and checked against it; the German original is authoritative.
Questions and answers
How much time is left to bid?
Until Tuesday, 24 November 2026, 23 days left. The exact time and how to submit are in the original notice, which is authoritative.
In which language are the documents and the offer?
Usually German. The notice states the accepted languages; translations of supporting documents may be requested.
Which rules apply?
German national procurement rules below the EU thresholds (VOB/A, UVgO or VOL/A) and the state procurement law.
Where is the contract performed?
The place of performance is Duisburg, North Rhine-Westphalia.
Can a company from another EU country bid?
Yes. German procurement does not restrict national procedures to German companies. Below the EU thresholds the notice and the platform are usually German only, so plan for German documents and a German offer.
Deadlines and dates
| Published | Saturday, 31 October 2026 |
|---|---|
| Deadline | Tuesday, 24 November 2026, 10:00 |
Conditions stated in the notice
| Legal basis | German national rules (VOB/A) |
|---|
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Service by CPV code
- 44115220 Heating materials
- 45232460 Sanitary works
- 45315000 Electrical installation work of heating and other electrical building-equipment
- 45331000 Heating, ventilation and air-conditioning installation work
- 45331100 Central-heating installation work
Sources
Notice: Bekanntmachungsservice des Bundes (oeffentlichevergabe.de), retrieved 1 November 2026. All information without guarantee; the original notice is authoritative.