Elevators, Escalators & Vertical Transport Equipment worked example

Safety Component Cost at 72% safety package scope included: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop safety package scope included to 72%, then walk the calculation through step by step. Estimate safety component cost for elevator or escalator equipment from protected units, component cost, capture share, and fixed compliance cost.

The inputs for this scenario

  • Safety components or protected units: 28 components (held at the documented default)
  • Average safety component cost: 340 $ / component (held at the documented default)
  • Safety package scope included: 72 % (the input this scenario stresses; the baseline uses 100)
  • Compliance, certification, or documentation cost: 1,200 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Variable safety component cost = safety components or protected units × average safety component cost × safety package scope included.
  • Total safety component cost works out to 8,054 $ at these inputs, and this is the headline figure for the scenario.
  • Safety cost per component works out to 288 $ / component at these inputs.
  • Variable safety component cost works out to 6,854 $ at these inputs.
  • Compliance and documentation cost works out to 1,200 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where safety package scope included sits at 100% and the headline result is 10,720 $, this scenario comes in 24.87% below the baseline at 8,054 $.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to safety package scope included, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It uses one average price per component, so a mix of cheap interlocks and expensive governor-safety assemblies should be split into separate runs for accuracy.

Results at a glance

  • Total safety component cost: 8,054 $ (headline result)
  • Safety cost per component: 288 $ / component
  • Variable safety component cost: 6,854 $
  • Compliance and documentation cost: 1,200 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Safety Component Cost calculator, set safety package scope included to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.