Open tender · Germany · Construction work for power plant
BR - Kleinwindkraftanlagen DIN 18382 VE 4-06.3 - Vergabe 20/2026
In EnglishBR - Small wind turbines DIN 18382 VE 4-06.3 - Tender 20/2026
Bundesamt für Bauwesen und Raumordnung, in Vertretung der Bundesanstalt für Immobilienaufgaben
Bundesamt für Bauwesen und Raumordnung, in Vertretung der Bundesanstalt für Immobilienaufgaben in Germany is inviting bids for “BR - Small wind turbines DIN 18382 VE 4-06.3 - Tender 20/2026”. Bids close on 14 October 2026, 10:00 CEST. Who can bid: Prequalification entry or equivalent self-declarations for the relevant service area; References matching the required number and type; missing references lead to exclusion. askTender lists every requirement to qualify and checks whether your company meets them.
The tender in brief
Small wind turbines for a Berlin government building, for suppliers with prequalification or equivalent references
The Bundesamt für Bauwesen und Raumordnung is building an extension to the Bundesrat in Berlin-Mitte. The contract covers 3 vertical small wind turbines with 1 kW nominal power, DC/AC grid connection and shutdown, with work from December 2026 to November 2028. The project targets BNB Silver certification and requires monthly site inspection reports.
Who can win it
- Prequalification entry or equivalent self-declarations for the relevant service area
- References matching the required number and type; missing references lead to exclusion
- Foreign bidders must provide equivalent certificates from recognised bodies in their home country
Key facts
- Procedure
- Contract notice
- Contract period
- Start December 2026, completion November 2028
- How bids are judged
- Price 100%
Before you bid, askTender
Everything else is in your askTender account
The requirements to qualify, the eligibility check and the bid documents for this tender are in your askTender account.
- What it takes to qualify: every requirement, in the tender’s own words
- Whether your company qualifies: your profile checked against each requirement, showing what you have, what’s missing and how to close the gap
- The documents to file: a checklist, with draft declarations ready to sign
- A bid partner for any requirement you can’t meet alone
- The tender documents, ready to open
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