What this is
- ROM cost band, low to high, with mid-point per linear foot
- Region-adjusted base cost (Northeast through Alaska)
- Ties (wood, composite, concrete) and ballast depth factors
- Turnouts, bridges, grading, utility relocations as separate components
- Mobilization 7.5% + contingency 20% (industrial spur ROM standard)
- Downloadable triage summary (.txt)
What this is NOT
- A defended budget. Geotech and survey are required first.
- Engineering judgment. This screens, it does not certify.
- A bid. Contractors price spurs in their own format.