EU-wide tender · Electrical engineering
Conversion of Transformer Station - New Physics Building, Bldg. 3335, Hans-Sommer-Straße 10, 38106 Braunschweig
Original title: Umbau Trafostation - Neubau Physik, Geb. 3335, Hans-Sommer-Straße 10, 38106 Braunschweig
EU-wide public tender in Germany: “Conversion of Transformer Station - New Physics Building, Bldg. 3335, Hans-Sommer-Straße 10, 38106 Braunschweig” in Braunschweig, Lower Saxony. Offers are due by Monday, 2 November 2026, tomorrow. Procedure: Open procedure, published EU-wide (above the EU thresholds).
- Deadline
- 2 November 2026, 1 day left, 11:00
- Published
- 19 October 2026
- Procedure
- Open procedure
- Notice
- EU-wide (TED)
- Type of contract
- Works
- Estimated value
- not published
- Place of performance
- Braunschweig, Lower Saxony
- 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
Conversion of a transformer station for the power supply of a new physics building at TU Braunschweig.
- Replacement of two 250-kVA transformers with two 630-kVA transformers.
- Adaptation of the medium-voltage switchgear and expansion of the low-voltage distribution.
- Renewal of transformer cable systems including approximately 320 meters of low-voltage cable.
- Execution of tests, commissioning, documentation, and acceptance.
- Consideration of construction site power supply during the work.
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 Monday, 2 November 2026, 1 day 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.
Which rules apply?
German procurement law implementing the EU directives (GWB and VgV; for works VOB/A EU).
Where is the contract performed?
The place of performance is Braunschweig, Lower Saxony.
In which language are the documents and the offer?
Usually German. The notice states the accepted languages; translations of supporting documents may be requested.
Worth knowing before you bid
The notice marks it as suitable for small and medium sized companies. The notice links the tender documents directly. A security deposit is required. Only the price decides the award.
Deadlines and dates
| Published | Monday, 19 October 2026 |
|---|---|
| Deadline | Monday, 2 November 2026, 11:00 |
| Tender validity ends (calculated) | Wednesday, 13 January 2027 |
Conditions stated in the notice
| Framework agreement | no |
|---|---|
| Tender validity | 72 days after the deadline |
| Award criteria | price only |
| Suitable for SMEs | yes, according to the notice |
| Security deposit | required |
| Legal basis | GWB and VgV (German law implementing the EU directives) |
More open tenders: Electrical engineering
- Bldg.1235 Office Building (2nd construction phase) VE440 Electrical Engineering
Gottfried Wilhelm Leibniz Universität Hannover Stiftung Öffentlichen Rechts
National · Lower Saxony · Public tender (German national open procedure)Deadline 2 November 2026, 1 day left
- Johannes Selenka (Security Technology)-UW
Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle
EU-wide (TED) · Lower Saxony · Open procedureDeadline 2 November 2026, 1 day left
- Expansion, Cafeteria and Classroom in Völlenerkönigsfehn - PV System
Gemeinde Westoverledingen
National · Lower Saxony · Public tender (German national open procedure)Deadline 2 November 2026, 1 day left
- Erweiterung, Mensa und Klassenraum in Völlenerkönigsfehn - Elektroarbeiten
Contracting authority only with access
National · Lower Saxony · Public tender (German national open procedure)Deadline 2 November 2026, 1 day left
Service by CPV code
- 45000000 Construction work
- 45311000 Electrical wiring and fitting work
Sources
Notice: TED, Amtsblatt der Europäischen Union, retrieved 1 November 2026. All information without guarantee; the original notice is authoritative.