Archives: Referenser

5 Circuits 245 kV HVAC Edsviken

Scope of supply − Project management − Engineering − Shorelandings and floating operations − Nearshore trenching − 5 Circuits x 1,3 km consisting of  three bundled AC-Cables plus DTS and communication fibre cables − Laying operation from Pleijel, float out and bundling of complete cable circuits up to 5 cables on workraft/workboats. Specific challenges: Shallow […]

80 kV HVDC Connection Åland – Finland

Scope of supply − Project management − Engineering − Shorelanding and floating operations for 500 m long HDPE-pipes − Cable laying including ROV touch down monitoring for 160km (Four campaigns x 40 km). − Bundling 2xHVDC and 1 FO-cable − Launch and recovery operations for HV- and FO-joints − Installation of 16 Crossings (Polyurethane splitpipes) […]

70 kV HVAC Connection Iceland – Westman Islands

Scope of supply − Project management − Engineering − Shorelanding and floating operations over 1500 m − Cable laying including ROV touch down monitoring Specific challenges: Long floating operation in site with large exposition for hard weather and currents, Precision laying on very bouldery seabed Double armoured cable. Cable data Cable type: 3×400 72,5 kV. […]

Kårehamn windfarm

Scope of supply − Project management − Cable supply − Civil works, shore landings and cable laying for 16 turbines and two export cables − Near shore trenching and protection of export cables 2 x1500 m − Installation cable joints, transition joints and terminations − Testing and commissioning − Installation of 690 pcs 4-tonnes gravelbags […]

150 kV DC Massimpregnated cable repair

Scope of supply − Project management − Engineering repair deck − Cut & Cap operations − Repair operation, launch and recovery of in-line joint and final bight joint − ROV post survey Cable data Cable type: HVDC Massimpregnated paper cable 1 x 800 Approx replaced section: 800 m No of repair joints: 2 pcs  

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