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110 kV cable of Ülemiste traffic junctionTallinn

The 110 kV double circuit line between Ülemiste and Järve substations was replaced with a cable line from Ülemiste substation to mast No 22. The total length of the line is 2.8 km, 2.2 km of which was installed using the opened method and 0.6 km using the closed method. The line was divided into four ca 700 m segments. The cable itself is supplied by the Reka Kaapeli factory in Finland and the straight and end joints are supplied and installed by CCC Berlin GmbH from Germany

Client:
Tallinna Kommunaalamet (Tallinn Municipal Engineering Services Department)
Name of the project:
110 kV cable of Ülemiste traffic junction
Category:
Civil engineering
Type of construction:
Power infrastructure
Description of work:
Reconstruction
Country:
Estonia
Address:
Tallinn
Beginning of the project:
2010
Completion year:
2011
Characteristic feature:
Line length 2,800 m