Slope and Grade
8:55
Station Measurement
9:37
Plan and Profile
7:56
What`s an 8% slope mean? How is it calculated?
4:43
Surveying: How to Read and Write Survey Stakes
11:02
Grade calculations: calculate drop, given grade% and run (metric&ft-in)
11:18
perfect slope for drains|calculation of slope for drains|recommended slope for drain pipes|Drainpipe
1:35:34
Reading Drawings
20:23