A Construction Set Out Survey is a precise survey conducted to mark the exact locations of structures and features on a construction site according to approved plans. This survey establishes key reference points, such as building corners, foundation lines, and levels, ensuring that construction aligns accurately with architectural designs.

Surveyors use the set out information to transfer the dimensions and positions from the plans to the ground, providing a clear guide for builders during the construction process. This service is crucial for preventing costly mistakes and ensuring that the project adheres to local building regulations and standards.