Deme – Dogger Bank C OWF – November 2025 to Present – Termination & Testing of 66kV inter-array cables
Under this agreement, SPIE Wind Connect will carry out 66kV inter-array cable (IAC) termination and testing on the remaining 87 wind turbine generators (WTGs), marking the final phase of the Dogger Bank Wind Farm project.
As part of this world-leading development, SPIE Wind Connect has secured contracts from DEME Offshore NL B.V. to deliver the 66kV inter-array cable (IAC) termination and testing works across all three project phases. Following successful awards for Dogger Bank A and Dogger Bank B, SPIE Wind Connect has now also been entrusted with the final scope at Dogger Bank C, covering the 87 wind turbine generators in the last stage of construction.
This long-term involvement highlights SPIE Wind Connects’ proven expertise in high-voltage offshore wind services and its contribution to ensuring safe and reliable electrical infrastructure across the entire Dogger Bank development.
Scope of work (but not limited to} the following:
- Pre-term testing as per the ITP
- Install asset protection
- Permanent hang off
- Re-install part sections of the containment
- Stripping the outer subsea cable
- Routing and cleating of the 3 x HV cores per subsea cable
- Routing of the fibre optic cable 1 x 48 core per subsea cable
- HV Terminations (Pfisterer & Nexans)
- Fibre Optic splicing
- Fibre Optic continuous monitoring system
- Supplementary earthing
- Post termination testing as per the ITP
- Walkdowns & Mechanical Completion
- Handover completion documentation.
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