- Exhibit A to Subpart A of Part 1924—Estimated Breakdown of Dwelling Costs for Estimating Partial Payments
[In percent]
| With slab on grade | With crawl space | With basement | 1. Excavation | 3 | 5 | 6 | 2. Footings, foundations columns | 8 | 8 | 11 | 3. Floor slab or framing | 6 | 4 | 4 | 4. Subflooring | 0 | 1 | 1 | 5. Wall framing, sheathing | 7 | 7 | 6 | 6. Roof and ceiling framing, sheathing | 6 | 6 | 5 | 7. Roofing | 5 | 5 | 4 | 8. Siding, exterior trim, porches | 7 | 7 | 6 | 9. Windows and exterior doors | 9 | 9 | 8 | 10. Plumbing—roughed in | 3 | 2 | 3 | 11. Sewage disposal | 1 | 1 | 1 | 12. Heating—roughed in | 1 | 1 | 1 | 13. Electrical—roughed in | 2 | 2 | 2 | 14. Insulation | 2 | 2 | 2 | 15. Dry wall or plaster | 8 | 8 | 7 | 16. Basement or porch floor, steps | 1 | 1 | 6 | 17. Heating—finished | 3 | 3 | 3 | 18. Flooring | 6 | 6 | 5 | 19. Interior carpentry, trim, doors | 6 | 6 | 5 | 20. Cabinets and counter tops | 1 | 1 | 1 | 21. Interior painting | 4 | 4 | 3 | 22. Exterior painting | 1 | 1 | 1 | 23. Plumbing—complete fixtures | 4 | 4 | 3 | 24. Electrical—complete fixtures | 1 | 1 | 1 | 25. Finish hardware | 1 | 1 | 1 | 26. Gutters and downspouts | 1 | 1 | 1 | 27. Grading, paving, landscaping | 3 | 3 | 3 | Total | 100 | 100 | 100 |
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