Our worldwide project highlights

With over 300 projects and more than 28,000 kilometres of subsea pipeline installed worldwide, we continually set new standards for excellence. Our state-of-the-art vessels excel in deepwater installation, pipelay and single lift installation, removal and transport. We design, build and execute for project scopes involving complex pipelay and heavy lift.

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Pipelay on TurkStream.

Troll Phase 3 - Stage 2

Installation of gas export pipeline, including inline tees and associated subsea structures, supporting continued gas production from the Troll West field to the Troll A platform

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Hugin-A schematic

Hugin A topsides installation

Transport and single-lift installation of 31,000-tonne platform to serve as the production hub for the Yggdrasil development in the Norwegian sector of the North Sea.

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36-inch connector passing SOL stinger

Troll Phase 3 - Stage 1

Installation of a 36-inch concrete-coated export line, with tie-in points, connecting the iconic Troll A platform with gas reserves in the Troll West field

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Installation of 16-inch CCS pipe

Port of Rotterdam CO2 Transport Hub and Offshore Storage (Porthos)

Installation of subsea pipeline for the flagship Porthos carbon capture and storage project in the Port of Rotterdam, the first development of its kind in the Netherlands.

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Pioneering Spirit en route to the BorWin5 wind development

BorWin5

Transport & installation of the 900 MW converter station for the BorWin5 offshore grid connection system, off the coast of Borkum in the German North Sea.

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Heather Alpha platform

Heather Alpha topsides removal

Engineering, preparation & single-lift removal of the 15,300-tonne Heather Alpha production and drilling topsides from the UK North Sea.

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Pioneering Spirit fast lift Eider Alpha topsides

TAQA UK’s Northern North Sea (NNS) assets

Multi-year UK North Sea decommissioning contract with TAQA UK, covering removal and disposal of 120,000+ tonnes of offshore infrastructure

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Solitaire installing the gas pipeline

Yggdrasil

Installation of gas and oil export pipelines connecting the future Hugin A platform to onshore terminals at Øygarden and Kartso, Norway for processing. 

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Artist impression of West White Rose platform

West White Rose

Transport and single-lift installation of 23,000-tonne integrated drilling platform to serve the White Rose field expansion in the Jeanne d’Arc Basin, offshore Newfoundland and Labrador, Canada.

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Hod platform - courtesy Aker BP

Valhall Hod platform removal

Engineering, preparation, removal & disposal of the original Hod production platform from the southern Norwegian North Sea. 

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Pioneering Spirit pulling in the 30-inch line

Statpipe New Landfall

Nearshore pipelay installation by the world’s largest construction vessel, including dual tunnel pull-ins, for the new Statpipe landfall approach in Kalstø, Norway.