For the power control, synchronisation, and protection of Viking Link, fast telecommunication links between the two HVDC converter stations at Bicker Fen and Revsing are required. The telecommunication links shall transfer information via VPNs between two separated systems. The information can be data for the grid control, voice, or any other data. For redundancy reasons, two separate links are required. Both entire links shall be proactive monitored by the Service Provider.

Provision of two separated, connections between the HVDC converter stations –terminated at designated access points stated below for UK and Denmark ends of the link respectively.

This scope of works shall include but not limited to, the following:

• provision of two managed connections between the defined Interconnection points stated below;

• the employer will provide all cable and interconnection works from the Interconnec-tion point to the HVDC converter;

• quality assurance, performance, and acceptance tests;

• project management including meetings and reports.

UK Interconnection point:

Bicker Fen Convertor Station

North Ing Drove,

Bicker Fen

South Holland

Lincolnshire

Denmark Interconnection point:

Revsing Converter station

Gestenvej 43B

6600 Vejen

Southern Jutland