The problem
On an active construction project, plan revisions come in every few weeks. The architect issues a new set, and someone on the GC side has to figure out which of the 150 sheets actually changed. They download the new PDF, compare it to the old one page by page, and then distribute the updated sheets to the field. If they miss a changed sheet, a trade could be building off a superseded detail for days.
In the field, the problem is even worse. The binder in the trailer might have Rev 3 of the architectural plans but Rev 2 of the structural. The sub pulls up an email attachment that might be current or might be from two months ago. Nobody is 100% sure they are looking at the latest version, and nobody wants to be the one who built something off the wrong drawing. This uncertainty slows decisions and causes rework.
How HomeFloorPlan solves it
HomeFloorPlan tracks every revision of every sheet automatically. When you upload a new revision, the system compares it to the previous version and highlights exactly which sheets changed. No more manual comparison of 150-page sets. The team gets a clear notification that new sheets are available, and the old revision is archived with all its markups intact.
Everyone on the project always sees the current revision by default. There is no question about which version is latest. If someone needs to reference a previous revision, they can switch versions and see the old drawings with their original markups. The full revision history is preserved for the life of the project, giving you a complete audit trail from first issue to close-out.
Key features
Automatic change detection
Upload a new revision and the system identifies which sheets changed compared to the previous set. No manual comparison required.
Always-current default view
Every team member sees the latest revision by default. No confusion about which version is current.
Version history with markups
Previous revisions are archived with all their markups and comments intact. Switch between versions at any time.
Revision notifications
The team gets notified when a new revision is uploaded. The notification includes a summary of which sheets changed.
Why teams choose HomeFloorPlan
- Eliminate the risk of building from a superseded plan revision
- Save hours of manual page-by-page comparison when new revisions arrive
- Give every team member instant access to the latest drawings
- Preserve the full revision history for audit and dispute resolution
- Keep old markups tied to the revision they were created on
Frequently asked questions
How does the system know which sheets changed?
The system compares each sheet in the new revision to the corresponding sheet in the previous version and identifies visual differences. Changed sheets are flagged so you know exactly what to review.
What happens to comments on old revisions?
Comments and markups on previous revisions are preserved and remain accessible. They stay linked to the revision they were created on. You can view them by switching to the previous version.
Can I control who uploads new revisions?
Yes. Permissions control who can upload new drawing sets and revisions. Typically this is limited to project managers or administrators to prevent accidental overwrites.