G-005
Compare drawing sets so the crew is not on last week's print
Compare two issued drawing sets, review what changed, and keep active scope until the current revision is approved.
The problem on the job
Office and field open different revisions. Rework comes from stale prints. Nobody can show what moved between addenda.
What ships today
Projects keep drawing sets as revisions. Compare two sets, review proposed changes on detected entities, and preserve active scope until approval. The current packet is the record — not a folder of unmarked PDFs.