In Differential Leveling Survey the difference in vertical distance (elevation) between two points is used to transfer the level from one point to another point in the survey area. We at ARK Services Pvt. Ltd. use Double Tertiary Leveling Surveys using two Digital Auto Levels for highly Precise Leveling works. These leveling works are carried out by us to transfer the precise vertical control and establish Bench Marks in the survey area with reference to Survey of India GTS Bench Marks
Last modified: September 21, 2024
