How to Calculate Height of Collimation (HOC) & Rise and Fall Methods for Site Engineering Surveying
21:02
SOLVE FOR THE CLOSED TRAVERSE SURVEYING (Real Life Site Construction Calculation)
23:21
Height of Instrument Method in Levelling | HI Method| Reduced Levels | Surveying
18:53
How to Use an Auto Level Instrument for Linear Measurement
52:52
Principles of Surveying Lecture 4 (Introduction to Leveling and Height of Instrument method)
26:46
Principles of Surveying Lecture 5 (Examples on Height of Instrument or plane of collimation method)
5:10
DUMPY LEVEL Procedure On Field
1:14:13
Design Your DREAM Home in 2D Elevation in Just 1 Hour
27:07