What is a Construction Survey?
A construction survey - also known as construction staking or construction layout - is the process of marking reference points on the ground so contractors can place buildings, roads, utilities, and other structures in the exact location shown on the engineering plans. A licensed surveyor interprets the design plans and translates them into physical markers that guide the construction team.
The surveyor establishes both horizontal and vertical control points across the site. These points determine the location, elevation, dimensions, and configuration of the planned improvements. Throughout the construction process, the surveyor provides stakes at building corners, curb lines, grade elevations, utility locations, and other critical points to ensure everything is built in the right place and at the right elevation.