Ground Alignment Check

A ground alignment check confirms that what's actually been built on the ground — road edges, curbs, right-of-way boundaries, or laid-out infrastructure — matches the coordinates in the approved master plan, using DGPS and Total Station survey to measure the as-built position against the design.

This is used to verify road and curb alignment during and after construction, to confirm right-of-way boundaries haven't been encroached on, to check that an industrial plant's built layout matches its design, and to verify smart-city infrastructure elements land exactly where the master plan intended — catching misalignment while it can still be corrected.