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Eider Alpha topsides removal

Allseas wraps up 2025 campaign with Eider Alpha topsides removal

21 October 2025
Sandpiper

Allseas awarded contract for single buoy mooring pipeline renewal in Singapore

30 September 2025
TAQA Brae Alpha

Allseas awarded Brae Alpha decommissioning contract

18 September 2025
Grand Tour with topsides

Allseas expands fleet with new-build Heavy Transport Vessel Grand Tour

10 September 2025
Single-lift removal of the Heather Alpha topsides

Pioneering Spirit completes single-lift removal of Heather Alpha topsides

14 August 2025
Pipe on stinger

Allseas-Boskalis consortium awarded large offshore natural gas pipeline project in Taiwan

29 July 2025
Nuclear

Allseas joins forces with STL Nuclear to fast-track reactor design

23 July 2025
Porthos

Lorelay completes pipelaying for Porthos

22 July 2025
West White Rose development Canada

Pioneering Spirit delivers first topsides offshore Canada

18 July 2025