Establish, verify, and maintain project survey control points, benchmarks, coordinates, and reference levels.
Review approved IFC and shop drawings and verify setting-out information before construction activities commence.
Perform and verify setting-out for roads, utilities, pipelines, manholes, chambers, structures, kerbs, street lighting, landscaping, and other infrastructure works.
Verify horizontal and vertical alignments, levels, gradients, slopes, offsets, and coordinates.