Surveying 101: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
2 foot drop standard. May need to 4' at high slope like 10%. | *Contractor's site level: Home Depot $240 - shoots vertical intervals - drop in stairstep. Vertical intervals are equal unless there is huge variation in slope. | ||
*2 foot drop standard. May need to 4' at high slope like 10%. | |||
*Laser level - online - quickest is Forestry Supply has good options. Robust. | |||
Revision as of 02:17, 16 June 2012
- Contractor's site level: Home Depot $240 - shoots vertical intervals - drop in stairstep. Vertical intervals are equal unless there is huge variation in slope.
- 2 foot drop standard. May need to 4' at high slope like 10%.
- Laser level - online - quickest is Forestry Supply has good options. Robust.