Qualification system for electrotechnical works services in 220/380 kV substations with tenders/ RFQs and execution in English language

The following work in the grid area of 50Hertz Transmission GmbH and affiliated companies is to be awarded via the qualification system: - Electrotechnical planning services - Material deliveries - Installations and assembly - Commissioning - Dismantling and disposal services Construction services and delivery of large components are provided. Voltage level from 0.4 kV and up to 380 kV. Installation services includes, amongst others: - Switchgear / bay (line, transformer, choke, coupling, etc.) - Coupling - Earthing system, lightning protection - Auxiliary systems (0.4 kV system, DC voltage system, locking and access system, system and orientation lighting, installation of relay houses) - Secondary technology (protection technology, control technology, fiber optic infrastructure, communications technology, metering)