Municipal Waste Sorting Equipment worked example

Re-sort and Rework Cost at 110% share of rejected load in scope: a worked example

What does the result look like when share of rejected load in scope reaches 110%? The full calculation is worked below with real intermediate numbers. Use it when a buyer rejects bales or a load needs a re-sort, and the team needs to size the financial hit including breaker time, labor, and re-bale cost.

The inputs for this scenario

  • Bales requiring re-sort and rebaling: 40 bales (unchanged)
  • Cost per rebaled unit: 120 $ / bale (unchanged)
  • Share of rejected load in scope: 110 % (raised for this scenario; the documented default is 100)
  • Fixed handling and freight cost: 750 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable re-sort and rework cost = bales requiring rework x cost per rebaled unit x share in scope) to the inputs above produces each figure below.
  • At this operating point the engine returns 6,030 $ for total re-sort and rework cost, the number this scenario is built around.
  • At this operating point the engine returns 151 $ / piece for rework cost per bale.
  • At this operating point the engine returns 5,280 $ for variable re-sort and rework cost.
  • At this operating point the engine returns 750 $ for fixed handling and freight cost.

How this compares with the baseline

  • Against the tool's baseline example, where share of rejected load in scope sits at 100% and the headline result is 5,550 $, this scenario comes in 8.65% above the baseline at 6,030 $.
  • A figure at this level is achievable when share of rejected load in scope is genuinely sustained, not just peaked for a shift. It costs the direct rework only; it excludes lost revenue from missed shipments, buyer-relationship damage, and the throughput you give up running bales through the line twice.

Results at a glance

  • Total re-sort and rework cost: 6,030 $ (headline result)
  • Rework cost per bale: 151 $ / piece
  • Variable re-sort and rework cost: 5,280 $
  • Fixed handling and freight cost: 750 $

Run it with your numbers

  • Every input above is editable in the live Re-sort and Rework Cost calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.