Simulating 1,250 6-hour tree work days using a two-person crew and equipment at $500 per day.
| Remove 1 | # of trees | Total cost at US$500/day | US$/tree |
|---|---|---|---|
| R < 30 centimeters | 182 | $15,349.50 | $84.34 |
| R 30 to 44 centimeters | 406 | $90,149.00 | $222.04 |
| R 45 to 59 centimeters | 432 | $135,081.00 | $312.69 |
| R > 60centimeters | 230 | $199,309.00 | $866.56 |
| Average cost | $371.41 | ||
| Work orders completed | 1,250 | ||
| Prune 3 | |||
| P < 30 centimeters | 378 | $15,770.80 | $41.72 |
| P 30 to 59 centimeters | 1,324 | $137,832.00 | $104.10 |
| P > 60 centimeters | 1,530 | $244,677.00 | $159.92 |
| P vis/haz, all sizes | 348 | $14,547.30 | $41.80 |
| P roots, all sizes | 169 | $14,101.20 | $83.44 |
| Average cost | $86.20 | ||
| Work orders completed | 3,749 | ||
| Computed backlog | |||
| # of work orders | Average wait (days) | Maximum wait (days) | |
| Removal | 3,841 | 455.42 | 911 |
| Pruning | 6,641 | 387.39 | 809.75 |
| Average delay time | Days | ||
| Removal | 0.74 | ||
| Pruning | 0.53 | ||
| Crew | 1.26 | ||