After eighteen months of fabrication, outfitting and commissioning, Allseas’ new cargo barge Braveheart has departed China for Rotterdam. Braveheart reflects Allseas’ ethos of designing and optimising cutting-edge equipment in-house.

Engineered by Allseas teams, its design builds on a decade of experience transferring topsides and jackets to and from Pioneering Spirit, as well as load-ins and load-outs at fabrication and disposal yards across Europe.

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Fitted to Pioneering Spirit’s bow slot

Purpose-built to fit precisely within Pioneering Spirit’s bow slot, Braveheart enables seamless transfer of offshore structures – from decommissioned platforms heading ashore to new-build topsides and offshore wind substations destined for installation.

Standing shoulder-to-shoulder with sister vessel Iron Lady, Braveheart introduces key upgrades, including a deeper draught, higher deck load capacity and a fully electric ballast control system designed for faster, safer and more efficient operations.

It is the ballast system that really defines the new cargo barge. With high-capacity electric pumps and 1.5-metre ballast lines, it can move the equivalent of around ten Olympic-sized swimming pools of water per hour.

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Final completion in Rotterdam

Now en route to Rotterdam, the focus shifts to final completion and operational readiness, ahead of supporting Pioneering Spirit’s 2026 heavy-lift commitments in the North Sea, further strengthening Allseas’ long-term heavy lift capability and fleet versatility.

Picture by Allseas.

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