EU-wide tender · Electrical engineering
Construction Power Transformer Station No. 1 (Supply, Installation, Connection, Commissioning and Operation)
Original title: Baustromtrafostation Nr. 1 (Lieferung, Aufstellung,Anschluss, Inbetriebnahme und Betrieb)ung, Ansch
EU-wide public tender in Germany: “Construction Power Transformer Station No. 1 (Supply, Installation, Connection, Commissioning and Operation)” in Hannover, Lower Saxony. Offers are due by Tuesday, 1 December 2026, in 29 days. Procedure: Open procedure, published EU-wide (above the EU thresholds).
- Deadline
- 1 December 2026, 29 days left, 12:00
- Published
- 2 November 2026
- Procedure
- Open procedure
- Notice
- EU-wide (TED)
- Type of contract
- Works
- Estimated value
- not published
- Place of performance
- Hannover, Lower Saxony
- Source, last checked
- TED, 2 November 2026
Contracting authority and documents
Contracting authority only with access
Original notice (German)Tender documents on the procurement platformIn short
A construction power transformer station is being procured for a construction site in Hannover.
- It serves for in-situ concrete diaphragm walls, construction site containers, and partial supply of the construction site.
- It consists of medium and low voltage switchgear, a transformer, and a metering system.
- The transformer's capacity is 630 kVA.
- The station will be installed in the northern area of the construction site.
- The grid connection is made to the network of a specific energy supplier.
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, 1 December 2026, 29 days left. The exact time and how to submit are in the original notice, which is authoritative.
Can a company from another EU country bid?
Yes. This tender is published EU-wide, and above the EU thresholds the EU directives guarantee companies from every member state equal treatment. You submit on the platform named in the notice after registering there.
Where is the contract performed?
The place of performance is Hannover, Lower Saxony.
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?
Usually German. The notice states the accepted languages; translations of supporting documents may be requested.
Timeline
| Published | Monday, 2 November 2026 |
|---|---|
| Deadline | Tuesday, 1 December 2026, 12:00 |
| Tender validity ends (calculated) | Saturday, 30 January 2027 |
Contract and procedure
| Framework agreement | no |
|---|---|
| Tender validity | 2 months after the deadline |
| Suitable for SMEs | not stated |
| Security deposit | not required |
| Legal basis | GWB and VgV (German law implementing the EU directives) |
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Sources
Notice: TED, Amtsblatt der Europäischen Union, retrieved 2 November 2026. All information without guarantee; the original notice is authoritative.