Cargo & Equipment
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8 min read
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Planning a project cargo move: from survey to site
Out-of-gauge and heavy-lift moves are engineered, not booked. The steps that turn a transformer or a monopile into a workable transport plan.

Daniel Okafor
Project Cargo Lead

Project cargo — out-of-gauge, heavy-lift or breakbulk units — cannot be priced from a rate sheet. The transport plan depends on engineering data, route conditions and equipment availability, and it usually has to fit an installation schedule.
1. Collect the cargo data
Dimensions, weight, centre of gravity, lifting and lashing points, and any sensitivity to tilt or vibration. For large units this comes from the manufacturer’s drawings, not from estimates.
2. Survey the route
Road routes are checked for bridge capacities, overhead lines, bends and ground-bearing capacity. At ports, quay load ratings and crane capacities decide where the cargo can be loaded and discharged.
3. Choose the transport concept
Flat racks or open tops if the unit can move on container services.
Breakbulk liner services for regular out-of-gauge cargo.
Heavy-lift or multipurpose vessels for the largest units, sometimes on charter.
Modular trailers and escorts for inland legs.
4. Engineer the lifts and sea-fastening
Lift plans, stowage plans and lashing calculations are prepared for each unit. For high-value moves, a marine warranty surveyor may review and approve them before loading.
5. Secure permits and slots
Road permits, escorts, port slots and vessel space all have lead times. They are requested in parallel, with the longest lead time driving the plan.
6. Execute and supervise
Loading, voyage and discharge are supervised, and the sequence of arrival is agreed with the installation team so units arrive in the order they will be installed.
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