Process Skids, Modular Equipment & Packaged Plants worked example

Shop Bay Utilization at 68% target bay utilization: a worked example in process skids, modular equipment & packaged plants

Suppose target bay utilization falls to 68%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Shop Bay Utilization measures how much of your modular assembly floor is actively building skids versus sitting idle.

The inputs for this scenario

Skid assembly bays occupied: 8 units (held at the documented default)
Total fabrication bays available: 250 units (held at the documented default)
Target bay utilization: 68 % (the input this scenario stresses; the baseline uses 95)

Working through the calculation

The calculation starts from the formula this tool documents: Shop Bay Utilization rate = affected amount ÷ total amount.
Rate works out to 3.2 % at these inputs, and this is the headline figure for the scenario.
Gap to target works out to 64.8 points at these inputs.
Affected count works out to 8 count at these inputs.
Total count works out to 250 count at these inputs.

How this compares with the baseline

Against the tool's baseline example, where target bay utilization sits at 95% and the headline result is 3.2 %, this scenario lands almost exactly on the baseline at 3.2 %.
It computes the percentage of your fabrication bays currently occupied by skid builds and the point gap between that rate and your target. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

Rate: 3.2 % (headline result)
Gap to target: 64.8 points
Affected count: 8 count
Total count: 250 count

Run it with your numbers

To rerun this with your own numbers, open the live Shop Bay Utilization calculator, set target bay utilization to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.