Cleaning & property
How many rooms can we inspect after allowing for rechecks?
Reserve time for every required recheck first. Fit whole spot checks into the remaining time, up to the number of other rooms. If rechecks alone exceed the budget, report that time shortfall.
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Worked example
With the example inputs below, the calculator returns these results.
Extra rooms to spot check 6
- Inspection time available
- 90 min
- Required room rechecks
- 3 rooms
- Minutes per recheck
- 12 min
- Minutes per spot check
- 8 min
- Other rooms available to inspect
- 12 rooms
Other results
- Unused inspection time
- 6 min
- Extra time required for rechecks
- 0 min
Use your own figures
Give a supervisor a realistic spot-check list and flag rechecks that run over time. Open the worksheet, replace the example values, then copy or print the result.
Room inspection round →