Framework contracts for soil and hydrogeological construction support bbb hbb for dc underground cable projects lot 1 - baltic sea grid connection
This tender is from the country of Germany in Europe region. The tender was published by 50Hertz Transmission GmbH on 27 Feb 2026 for Framework contracts for soil and hydrogeological construction support bbb hbb for dc underground cable projects lot 1 - baltic sea grid connection Lot 1 - Baltic Sea grid connections includes the land connection lines of the Ostwind 4 and Bornholm Energy Island offshore projects The service description only applies to the underground cable area that runs on land The Ostwind 4 project connects an offshore wind area northeast of the island of R gen with the German mainland The connection is made via an approximately 110 kilometer long submarine cable route which runs as an underground cable through the Baltic Sea and is brought ashore at the port of Vierow From there the underground cable runs around four kilometers to the planned Stilow substation and converter plant in the municipality of Br nzow in the Vorpommern-Greifswald district The Bornholm Energy Island project envisages an approximately 173 kilometer long offshore interconnector that runs from the Danish island of Bornholm through the Baltic Sea to Mecklenburg-Western Pomerania From the landing of the submarine cables at the port of Vierow an approximately 9 kilometer long land cable system will be laid as an underground cable to a newly planned substation and converter plant near Rappenhagen near Kemnitz in Mecklenburg-Western Pomerania. The last date to submit your bid for this tender is 31 Mar 2026. This tender is for the companies specializing in Construction work for pipelines, communication and power lines, Construction work for communication lines and similar sectors.
Tender Organisation:
50Hertz Transmission GmbH
Tender Sector:
Tender Service:
Worldwide
Tender Region:
Tender Country:
Tender CPV:
45231000 : Construction work for pipelines, communication and power lines
45231600 : Construction work for communication lines
Tender Document Type:
Tender Notice
Tender Description:
Framework contracts for soil and hydrogeological construction support bbb hbb for dc underground cable projects lot 1 - baltic sea grid connection Lot 1 - Baltic Sea grid connections includes the land connection lines of the Ostwind 4 and Bornholm Energy Island offshore projects The service description only applies to the underground cable area that runs on land The Ostwind 4 project connects an offshore wind area northeast of the island of R gen with the German mainland The connection is made via an approximately 110 kilometer long submarine cable route which runs as an underground cable through the Baltic Sea and is brought ashore at the port of Vierow From there the underground cable runs around four kilometers to the planned Stilow substation and converter plant in the municipality of Br nzow in the Vorpommern-Greifswald district The Bornholm Energy Island project envisages an approximately 173 kilometer long offshore interconnector that runs from the Danish island of Bornholm through the Baltic Sea to Mecklenburg-Western Pomerania From the landing of the submarine cables at the port of Vierow an approximately 9 kilometer long land cable system will be laid as an underground cable to a newly planned substation and converter plant near Rappenhagen near Kemnitz in Mecklenburg-Western Pomerania
Tender Bidding Type:
Tender Notice No:
Tender Document:
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- More than 15 days to go
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