Skip to main content
Activeted-464758-2026

Electrotechnical Works for Substations

We are seeking experienced partners for electrotechnical planning, supply, installation, and commissioning services in substations up to 380 kV. Your expertise ensures grid stability.

CONTRACTING AUTHORITY

Name

50Hertz Transmission GmbH

City

Berlin

Country

DE

CLASSIFICATION

Contract Type

Works

Main CPV

45310000, Electrical installation work.

Other CPV

45315300, Electricity supply installations.

45317200, Electrical installation work of transformers.

45315700, Switching station installation work.

71334000, Mechanical and electrical engineering services.

71314100, Electrical services.

45317300, Electrical installation work of electrical distribution apparatus.

45317000, Other electrical installation work.

45315400, High voltage installation work.

45315100, Electrical engineering installation works.

ADDITIONAL DETAILS

Suitable for SMEs

Yes

Electronic Submission

Required

Legal Basis

32014L0025

DEADLINES & TIMELINE

Submission Deadline

1760 days remaining

(LOT-0000)

Published

TENDER DOCUMENTS

1760 days remaining

Similar Tenders

Explore CPV 45
€14M

Consulting, Customizing, and Support for tpCDE Project Rooms

Services for consulting, customizing, and support for the operation of tpCDE (Thinkproject Common Data Environment) in the DC-Links business unit of 50Hertz Transmission GmbH. The service includes the technical implementation, configuration, further development, and support of the existing tpCDE project rooms, which are procured as Software-as-a-Service (SaaS). Among other things, the creation of functional concepts for five use cases (MDR/MDL, multi-stage review, task management, data export, defect recording) and the provision of a qualified project team for tpCDE configuration, process modeling, testing, and support (incident, service request, and problem management according to ITIL) are required. The estimated contract value is EUR 14 million in total (EUR 8 million for the initial term of 5 years and EUR 6 million for optional extensions).

50Hertz Transmission GmbH

·Berlin
Deadline:July 31, 2026
€110M

On-/Offshore Cable Jointing and Repair Logistics Services

Framework agreement for logistics, transport, and operational support for repairs of existing high-voltage cable systems. Services will be ordered on a call-off basis as needed.

50Hertz Transmission GmbH: Vertragsschließende Einheit / Auftraggeber (Contracting Entity) für Lots 1–5

·Berlin
Deadline:July 09, 2026

Market Exploration: OT/IT Gateway

50Hertz is interested in evaluating available market solutions for the OT/IT Gateway to align requirements with current offerings.

50Hertz Transmission GmbH

·Berlin
Deadline:No deadline
€87.1M

Black Start Capability for Grid Restoration

Procurement of black start capability to ensure rapid and efficient grid restoration after blackout events. This enables the transmission grid to self-supply without an external voltage source.

50Hertz Transmission GmbH

·Berlin
Deadline:August 07, 2026

Find matching tenders automatically

With Patterno-HIT, receive relevant tenders daily, automatically filtered to your company profile.

Book Demo Now