Port, Crane & Terminal Equipment worked example

Installation Bottleneck with installation bottleneck severity score of 3 score: a worked example in port, crane & terminal equipment

Here is what the math looks like when conditions slip. We hold every other input steady and drop installation bottleneck severity score to 3 score, then walk the calculation through step by step. Estimate installation bottleneck for port, crane and terminal equipment using production-ready inputs so teams can rank risks and decide which issue needs containment, controls, or escalation first.

The inputs for this scenario

  • Installation bottleneck severity score: 3 score (the input this scenario stresses; the baseline uses 6)
  • Installation bottleneck occurrence score: 4 score (held at the documented default)
  • Installation bottleneck detection score: 3 score (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Installation bottleneck risk score = installation bottleneck severity score × installation bottleneck occurrence score × installation bottleneck detection score.
  • Installation bottleneck risk score works out to 3.35 score at these inputs, and this is the headline figure for the scenario.
  • Installation bottleneck severity score works out to 3 score at these inputs.
  • Installation bottleneck occurrence score works out to 4 score at these inputs.
  • Installation bottleneck detection score works out to 3 score at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where installation bottleneck severity score sits at 6 score and the headline result is 4.55 score, this scenario comes in 26.37% below the baseline at 3.35 score.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to installation bottleneck severity score, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. The score is only as consistent as the scoring scale; if severity, occurrence and detection are rated on different anchors across risks, the rankings become meaningless.

Results at a glance

  • Installation bottleneck risk score: 3.35 score (headline result)
  • Installation bottleneck severity score: 3 score
  • Installation bottleneck occurrence score: 4 score
  • Installation bottleneck detection score: 3 score

Run it with your numbers

  • To rerun this with your own numbers, open the live Installation Bottleneck calculator, set installation bottleneck severity score to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.