Decision Simulator

KWK Legacy - From Plan to Permit to Gangway

KWK Legacy
Bulk Carrier · East China Sea · 10 December 2025
Source: TSIB TIB/MAI/CAS.222

12Decision Points 4Possible Outcomes —Avg. Play Time

The Situation

You are the Chief Officer aboard a laden cape-size bulk carrier in the East China Sea, a day out from arrival. This scenario takes you through the whole task from start to finish: the plan, the risk assessment review, the permit to work, the job site review and the job itself. Your earlier choices carry forward.

The Lesson

The controls are a chain: plan the scope, test the risk assessment against the real equipment, set the permit trigger, brief and check the site, and call Stop Work in the first second. Anchor to the ship, never the equipment.

Human Element

A sheave that couldn't easily be inspected, clean paperwork that hid the failure, an unassigned job that grew over the side without a permit, a harness clipped to the thing that fell, and colleagues who saw it and didn't call Stop Work. Five linked stages, each a chance to catch it.

Try the First Decision

PLANNING AND PREPARATION. You are the Chief Officer of a laden cape-size bulk carrier in the East China Sea, a day out from arrival. Tomorrow's pre-arrival checks include testing both gangways and accommodation ladders. The monthly gangway checks have all recorded ‘good condition’. The wire on the port gangway was fitted in July 2023. The bosun has mentioned that the upper outer sheave of the port gangway is hard to see or reach when the gangway is stowed. You are writing the job plan for the deck team.

A. Write a specific plan: the task is a test only (lower and hoist) with no over-side work and no maintenance on the day. Tell the office about the awkward sheave and plan to inspect it alongside with the gangway resting on the quay.
B. Keep it as the usual line on the pre-arrival checklist: ‘test gangways and ladders’. The monthly checks are clean.

This is a preview — the full scenario branches from here based on what you choose, with real consequences and a debrief at the end.

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