# Medium-voltage Switchgear with rated voltage level (Ur) 36 kV - Open Qualification System 2026

Open · Tender

## At a glance

50Hertz Transmission GmbH is procuring Switchgear (CPV 31214000) in Berlin (DE300). The official notice is published by Bekanntmachungsservice.

### From the notice

50Hertz Transmission GmbH establishes an open qualification system (OQS) for medium-voltage switchgear with a rated voltage (Ur) of 36 kV (single busbar) for its substations in Germany. The purpose of the OQS is to qualify and maintain a broad pool of suitable suppliers, on which subsequent procurement procedures (e.g. framework agreements) will be based. The system is open to new applicants throughout its duration: Starting in 2026, it is currently open ended. Applicants who successfully qualify and are awarded in a subsequent tender must deliver on the following scope: Development, supply, factory testing, delivery, unloading, installation, assembly, and on-site testing of the MV switchgear offered.

Qualification is offered for two categories: 1) switchgear with a GWP < 1 or insulation gases free of fluorinated greenhouse gases according to EU regulation 2024/573, and 2) switchgear with insulation gases with a GWP ≥ 1000.

## Key facts

- Status: Open
- Deadline: No deadline in the notice
- Buyer: [50Hertz Transmission GmbH](https://inteliwert.com/company/org_FEWPQ85ZQRASEY7CKCWQF4JH0B/50hertz-transmission-gmbh), Berlin, DE
- Place of performance: Berlin (DE300)
- Main CPV: Switchgear (CPV 31214000)
- Lots: 1
- First published: 27 October 2026, 10:31 (UTC+01:00)

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/604c93c7-2bc6-46b2-893f-46780fa26248). Each fact is from the official notice, last checked 4 November 2026, 16:10 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Medium-voltage Switchgear with rated voltage level (Ur) 36 kV - Open Qualification System 2026 — 50Hertz Transmission GmbH. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_N9SJA81PCPE6XYVWV6TZ5XZA1K/ntv_Y0TZ4VPB2K40R7MZ1QEBH0DYQH/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: Medium-voltage Switchgear with rated voltage level (Ur) 36 kV - Open Qualification System 2026

50Hertz Transmission GmbH establishes an open qualification system (OQS) for medium-voltage switchgear with a rated voltage (Ur) of 36 kV (single busbar) for its substations in Germany. The purpose of the OQS is to qualify and maintain a broad pool of suitable suppliers, on which subsequent procurement procedures (e.g. framework agreements) will be based. The system is open to new applicants throughout its duration: Starting in 2026, it is currently open ended. Applicants who successfully qualify and are awarded in a subsequent tender must deliver on the following scope: Development, supply, factory testing, delivery, unloading, installation, assembly, and on-site testing of the MV switchgear offered.

Qualification is offered for two categories: 1) switchgear with a GWP < 1 or insulation gases free of fluorinated greenhouse gases according to EU regulation 2024/573, and 2) switchgear with insulation gases with a GWP ≥ 1000.

- CPV: Switchgear (CPV 31214000), Medium-voltage switchboards (CPV 31214520)
- Place: Berlin (DE300)

## Timeline

- 27 October 2026, 10:31 (UTC+01:00): Original notice, Notice, version 01 (Notice on the existence of a qualification system), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/604c93c7-2bc6-46b2-893f-46780fa26248)
- 27 October 2026, 10:31 (UTC+01:00): Change, Notice, version 01 (Notice on the existence of a qualification system), [Official notice](https://ted.europa.eu/de/notice/-/detail/748869-2026)

## Classification

- CPV codes: Switchgear (CPV 31214000); Medium-voltage switchboards (CPV 31214520)
- NUTS regions: Berlin (DE300)

## Official documents

- [eliagroup.sharepoint.com](https://eliagroup.sharepoint.com/:f:/s/EFSS/EFSS/IgA7uAd7XY5-R5PmpPGvZa4wAQnrY1hHL7vxIObmsUYD_MU?e=mg2hnk)

## Questions and answers

### Who is the buyer?

50Hertz Transmission GmbH, Berlin, DE.

### What is being procured (CPV)?

Switchgear (CPV 31214000) and Medium-voltage switchboards (CPV 31214520).

### Where is the work performed (NUTS)?

Berlin (DE300).

### Is it divided into lots?

No, the notice names a single lot.

### How do I submit a bid?

On the official notice or the portal it names. Inteliwert does not submit bids. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/604c93c7-2bc6-46b2-893f-46780fa26248)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/604c93c7-2bc6-46b2-893f-46780fa26248)

## Companies that might fit

*Possible match based on public information*

Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.

- [SAB GmbH Steuerungs- und Anlagenbau](https://inteliwert.com/company/org_N6YB01CM9PDBXH5T3BXEQYWQHA/sab-gmbh-steuerungs-und-anlagenbau) · Nufringen · SME (from the award notice)
  - Won a contract in CPV group 312 (2026-10-16): [Evidence](https://inteliwert.com/tender/opp_3NR8Y453N6RZKQY9KTWZFTDCDS/herstellung-und-lieferung-der-niederspannungschaltschraenke-25-stueck-einspeises), checked 5 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_N6YB01CM9PDBXH5T3BXEQYWQHA), checked 5 Nov 2026
- [Elektrotechnik Homeier GmbH](https://inteliwert.com/company/org_1Z9QXSSHTB2FBVG6BPC260BGET/elektrotechnik-homeier-gmbh) · Alteglofsheim · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 317 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_TDZ2PBDXARFF11B3X8QZZKPSS4/verlege-und-verdrahtungsarbeiten-sowie-liefe-rung-und-montage-von-netzwerktechni), checked 5 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_1Z9QXSSHTB2FBVG6BPC260BGET), checked 5 Nov 2026
- [Bauer Elektroanlagen GmbH Frankfurt](https://inteliwert.com/company/org_2XYA3V0F19JHW1FPJQBQ2Y3T57/bauer-elektroanlagen-gmbh-frankfurt) · Neu Isenburg · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 315 (2026-11-03): [Evidence](https://inteliwert.com/tender/opp_GAM8FZMYV0JMG5CH3Y4N9WE30T/kreis-gross-gerau-sanierung-der-hallenbeleuchtung-sporthalle-martin-buber-schule), checked 5 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_2XYA3V0F19JHW1FPJQBQ2Y3T57), checked 5 Nov 2026
- [Nextorch Deutschland GmbH](https://inteliwert.com/company/org_77SZ25QQRMHVEM183ZP3KGNHYZ/nextorch-deutschland-gmbh) · Heiligenhaus · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 315 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_JTPXPHARQ7NHP7CHH237KEBCDX/taschenlampe-mit-zwei-verschiedenen-holstern-fuer-die-polizei-baden-wuerttemberg), checked 5 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_77SZ25QQRMHVEM183ZP3KGNHYZ), checked 5 Nov 2026
- [Global Logistics Support GmbH](https://inteliwert.com/company/org_BHWS8MH6J8AW7T1TSX8X77TW8C/global-logistics-support-gmbh) · Garching · SME (from the award notice)
  - Won a contract in CPV group 313 (2026-09-23): [Evidence](https://inteliwert.com/tender/opp_Q8PHAQG2M01901ME28428EZRM7/stromverteilersatz-gefstd-ausstg-ophoe), checked 5 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_BHWS8MH6J8AW7T1TSX8X77TW8C), checked 5 Nov 2026

## More from this buyer

Other published opportunities of this buyer in the indexed notices, open ones first.

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  Open · Buyer: 50Hertz Transmission GmbH · Place: DED52 (Sachsen) · Deadline: 16 Nov 2026, 16:00 (UTC+01:00) · Published value: €5,000,000 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f88cbd2d-b3f8-44b8-8902-b5409726f50a), Last checked 6 Nov 2026, 11:30 (UTC+01:00)
- [380-kV-Netzverstärkung Region Rostock (P215) Abschnitt: Bentwisch - Güstrow](https://inteliwert.com/tender/opp_FSV4G2A7RXD5H66ADNC14V4A4V/380-kv-netzverstaerkung-region-rostock-p215-abschnitt-bentwisch-guestrow)  
  Open · Buyer: 50Hertz Transmission GmbH · Place: DE80K (Mecklenburg-Vorpommern) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/beaf84e6-5c7f-40f8-a4ac-c814b8182bff), Last checked 4 Nov 2026, 16:10 (UTC+01:00)
- [Facility Management - Regionalzentren](https://inteliwert.com/tender/opp_PPV82T0SSW94WS84HSYB0C0ZNA/facility-management-regionalzentren)  
  Open · Buyer: 50Hertz Transmission GmbH · Place: DE300 (Berlin), DE80K (Mecklenburg-Vorpommern), DE80N (Mecklenburg-Vorpommern) · Published value: €90,000,000 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ac32db21-5154-4239-8e98-7825718f7580), Last checked 6 Nov 2026, 11:30 (UTC+01:00)
- [Data Consulting and Services for GrAS (524-2026-EU3)](https://inteliwert.com/tender/opp_R06JA39SMP16WR742EF5DFWS4R/data-consulting-and-services-for-gras-524-2026-eu3)  
  Open · Buyer: 50Hertz Transmission GmbH · Place: DE300 (Berlin) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ffaa8007-9bc4-4afe-aff4-fa700256deca), Last checked 6 Nov 2026, 12:30 (UTC+01:00)

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## Source

- Publisher: Bekanntmachungsservice
- Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)
- Official notice: [https://oeffentlichevergabe.de/ui/de/notices/604c93c7-2bc6-46b2-893f-46780fa26248](https://oeffentlichevergabe.de/ui/de/notices/604c93c7-2bc6-46b2-893f-46780fa26248)
- Last checked: 4 November 2026, 16:10 (UTC+01:00)

The official notice is authoritative. Inteliwert shows what the notice states and links to it.

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Page: https://inteliwert.com/tender/opp_N9SJA81PCPE6XYVWV6TZ5XZA1K/medium-voltage-switchgear-with-rated-voltage-level-ur-36-kv-open-qualification-s

Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert.

Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.