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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Gippsland platforms

Gippsland EPR

Major decommissioning job involving removal and transport to shore of 10 platforms within Australia's Gippsland Basin with combined weight of more than 48,000 tonnes.

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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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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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Brent Charlie arrives at decommissioning yard in Hartlepool, England, after a successful transfer and load-in operation.

Brent Charlie topsides removal

Historic single-lift removal of the 31,000-tonne Brent Charlie topsides – fourth and final iconic Brent field platform removals – and delivery to the UK for recycling. 

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Ekofisk 2/4G jacket removal

Ekofisk 2/4G jacket

Engineering, preparation and removal of former 2/4G riser platform jacket from the North Sea’s Ekofisk field and delivery to Aker Solutions’ Stord yard for disposal. 

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2022 Valhall PCP Topsides Removal

Valhall PCP Platform Removal

Engineering, preparation, removal & disposal of the original Valhall production and compression (PCP) platform from the Norwegian North Sea. 

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2.0 Offshore decommissioning - Brent Alpha fast-lift

Brent Alpha Topsides Removal

Single-lift removal of the 17,000-tonne Brent Alpha topsides – third of the four iconic Brent field platform removals – and delivery to the UK for recycling. 

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2022 Tyra Redevelopment (Phase 3 & 4)

Tyra Redevelopment (Phases 3 & 4)

Time-critical sequence removal of multiple platform facilities – weighing more than 34,000 tonnes – from the North Sea’s Tyra field and delivery to recycling yards in Denmark and the Netherlands.

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2021 Gyda Platform Removal

Gyda Platform Removal

Single-lift removal of the complete 30,000-tonne Gyda platform from the Norwegian North Sea and transport to shore for recycling. 

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2022 Valhall DP Platform Removal

Valhall DP Platform Removal

Engineering, preparation, removal & disposal of the original Valhall DP drilling platform (topsides, jacket and bridges) from the Norwegian North Sea.