- Tunø

Wind farms

JD-Contractor A/S is one of very few companies that very early on attained great experience in the laying of submarine cables to offshore wind farms.

We were the cable contractor for the world´s first offshore wind farm located at Tunø Knob in 1995. Since then have we participated in most of the established offshore wind farms.

JD-Contractor A/S has primarily carried out the laying and embedding of the submarine cables though we have also carried out diving operations at the windmills.

The characteristic of all our work is that it is carried out puntually and to the agreed price, and there have never been any defects, losses or problems with any of the submarine cables at these wind mills.

Below are some examples of work carried out in connection with offshore wind farms.

2009 - Rødsand II, Laying of 145 kV export cable to the Wind Farm:

In all a length of 9.173 metres of cable was laid; and the work was carried out according to schedule despite bad weather.

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2009 - Horns Rev 2 - Denmark:

Installation of landing (Export cable) 4,342 metres were recovered and relayed

Approx. 42,000 metres of cable were embedded into the seabed

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2008 - The Wolfe Island Wind Project - Canada:

JD-Contractor A/S transported a 245 kV submarine cable from Halden in Norway to lake Ontario in Canada, and install the 8300 m long cable between Kingston and Wolfe Island.

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2005 - Arklow Bank Offshore Wind farm - Ireland:

Approx. 14,000 metres of the main cable were surveyed

Approx. 500 metres of cable were embedded into the seabed

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2004 - Utgrunden offshore wind farm - Sweden:

Approx. 2,300 metres of existing cables were recovered

Approx. 2,300 metres of trenches were excavated

Approx. 2,300 metres of new cables were laid out

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2000 - Middelgrunden offshore wind farm:

Laying of submarine cables with
C/B Henry P Lading – 8,800 metres

Embedding of submarine cables – 8,800 metres

LINK

Laying of submarine cables with
C/B Henry P Lading - 8,000 metres

Embedding of submarine cables – 8,000 metres

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