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Conceptual CAD illustration comparing offset, rotated floor plans with aligned building grids.

CAD Engineering

CAD Engineering · 7 min read

Checking CAD Units and Coordinates Before Combining Discipline Drawings

A practical workflow for verifying drawing units, insertion transforms and coordinate references before using multidisciplinary overlays for engineering measurements.

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Conceptual illustration linking HVAC equipment on a CAD floor plan to equipment schedule rows.

CAD Engineering

CAD Engineering · 9 min read

Reconciling HVAC Equipment Across CAD Plans and Schedules

A practical method for reconciling HVAC equipment symbols, tags and schedule rows into traceable instance counts while exposing duplicates and unresolved discrepancies.

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