Selected work

Complex on paper. Workable on water.

Examples of WHH combining specialist craft, practical engineering and experienced crews to solve difficult project constraints.

Survey & access

Islington Tunnel muon survey

Compact spud-leg platform, welfare and towing configuration inside a restricted tunnel.

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Rail infrastructure

Story Rail bridge replacement

Marine planning and delivery during a time-critical rail blockade.

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Marine logistics

Battersea Rail Bridge

One specialist partner coordinating the marine logistics package.

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Long-term logistics

Camden Market waste by water

Reliable freight operation moving waste away from congested streets.

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Specialist equipment

Kennet & Avon lock works

Adaptable lock-gate barge Jumbo mobilised for remote infrastructure works.

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