LIDAR SCANNING
Manual CAD
A high-precision, hand-drafted 2D as-built CAD package of measured existing conditions for projects that need a dependable, editable drawing base.
KEY OUTPUTS
Professionally hand-drafted 2D as-built CAD documentation of the building’s measured existing conditions.
Editable AutoCAD .dwg and .dxf files, plus PDF and a .ctb plot style, ready for design or documentation workflows.
A drawing package that can include Floor Plans and Reflected Ceiling Plans, based on the agreed project scope.
DELIVERABLE DETAILS
- File package
- Editable AutoCAD .dwg / .dxf, plus PDF and a .ctb plot style.
- Drawing types
- Floor Plans and Reflected Ceiling Plans, selected to match the agreed scope.
- Drawing standard
- As-built 2D CAD geometry to LOD 200, with layers mapped to AIA NCS V7 and ISO 13567.
- Accuracy
- Scan-derived measured accuracy of ±10–20 mm (LOA 20); independent field verification is recommended before construction, permitting, or as-built reliance.
- Obstructions
- Obstructed, inaccessible, or uncaptured geometry may be inferred and is flagged in General Notes so measured and inferred work are distinguishable.
- Scan reference
- Each drawing includes an orthographic point-cloud reference view from the matching angle for checking against the scan.
- Units & layers
- Imperial defaults to NCS V7 naming; metric uses ISO 13567. The selected unit system also drives number formats and sheet sizes.
- Scope limits
- Does not include MEP engineering design, concealed services, or structural and load calculations.
PROJECT PLANNING NOTE
We confirm the selected drawing types, units, and recipient workflow before capture. If scan quality does not meet the agreed drawing conditions, we will discuss it before producing the drawing package.