Instructor Answer Key — Unlock After Review

1. Boundaries/setbacks drive building location, utilities.

2. Compare existing vs. proposed contours → cut/fill.

3. Count structures; measure pipe sizes/lengths; detention vol.

4. Slopes, invert elevations, vertical conflicts.

5. BMPs staged with grading; protect inlets/streams.

6. Slopes/landings/cross-slope limits set by details.

7. Verify FFE vs. grades; utility corridors; landscape zones.

8. Profiles show cover, vertical alignment, crossings.

9. City/county standards, encroachment permits.

10. Earthwork from contours; utilities plan/profile; paving sections.