
Technical Specifications
Overview
Sea Installer is an offshore wind turbine installation jack-up vessel. She was ordered by A2SEA, a Danish offshore wind turbine installation company, and it was built by Chinese COSCO Shipyard Group Co., with a contract value is US$139 million. Sea Installer has a length of 132 metres (433 ft), breadth of 39 metres (128 ft), draft 5.8 metres (19 ft), and she has a speed of 12 knots (22 km/h; 14 mph). She can jack up at water depths of up to 45 metres (148 ft). Her loading capacity is 5000 tons, equal to eight to ten offshore wind turbines. The crane capacity is 900 tons. The vessel can carry up to 60 people. The vessel was delivered in the second half of 2012.
Composite Risk
Some elevated factors (typically age or a lower-graded flag), but no acute ship-specific flag.
A coverage-weighted blend of the single component we could read for this hull; the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.
Commercial
Price it in the Route Planner between any two commercial ports: ballast and laden legs, two fuels at live bunker prices, port and canal costs, the weather on the way, and the TCE set against the market.

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