1.1 Principle of leveling and level gauge play 1.2 The Layout Forms of the Leveling Route play 1.3 The Conduct of Leveling play 1.4 The Inner Calculation of Closed Route play 2.1 Placement of theodolitesplay 3.1 Horizontal Distance Measurement play 4.1 Several concepts of control measurements play 4.2 Elevation control survey play 5.1 Polar coordinate method play 5.2 The lofting of the known elevation play 5.3 Setting out of grade linesplay 5.4 Lofting of the principle point of a circular curves play