• Boundary Validation: Check legal property lines, setback limits, and right-of-way alignments against raw survey data.
• Topographic Verification: Review contour lines, spot elevations, and terrain models to ensure accurate land surface depiction.
• ALTA/NSPS Checks: Cross-verify American land title survey drawings against strict US drafting standards and checklists.
• Subdivision Review: Audit parcel lines, lot dimensions, and easement placements for residential and commercial layouts.
• Utility Infrastructure: Check pipe sizes, invert elevations, slopes, and connectivity for water, sewer, and stormwater networks.
• Create precise markups and clear correction notes for Draftsmen or Graduate Engineer Trainees (GETs).