Someone emails you a PDF. A broker needs the stacking plan for the eighth floor, or the owner wants to see vacancy across the building, and the only thing you have is a flattened drawing that won’t open in anything useful. So you rebuild the plan by hand, suite by suite, from a file that was already weeks out of date when it landed in your inbox.
If that sounds like a normal Tuesday, you’re not doing anything wrong. You’re managing a building that keeps changing while the drawings stay frozen at whatever moment they were last touched.
Why the plan is out of date before you open it
A stacking plan is only as current as the measurements behind it, and the building stops matching those measurements the moment a tenant moves. A suite gets demised. A buildout shifts a wall. A floor gets recombined for a larger lease. None of those events update the CAD drawing on their own, so the file you pull is a snapshot of a building that no longer exists.
It compounds because the drawings live everywhere except one place. The base building architect has one version. The tenant’s interior architect drew a suite and sent it to the city for the permit, and that number, not yours, is the one written into the lease. A leasing broker is working off whatever was current when they last asked. After the original measurement, a different party remeasures during a deal without ever referencing the source records, and now the numbers can’t reconcile.
None of this is anyone’s fault. Buildings change and standards get updated. The drawings just have no way of keeping up on their own.
What the rebuild actually costs you
The lost time is the obvious part. The cost that’s easier to miss: decisions get made on numbers that already moved.
45 minutes to answer one question
A broker asks for the current floor plan and you lose most of an hour confirming which file is actually the latest before you can reply.
Version confusion nobody can settle
Three parties hold three drawings and each one is sure theirs is right. There's no single record to point to.
Pass-through math on a moving target
Each suite's share of the building drives CAM. Recalculating those percentages off a plan that shifted turns a routine reconciliation into a dispute.
You become the single point of failure
Every drawing request routes through you, because you're the only one who knows where the real file lives. Take a day off and nobody else can put their hands on the current plan.
The rebuild can feel like part of the job, when it’s really a workaround for building data that has no home to stay current in.
There’s a way to make the rebuild unnecessary
Keeping a stacking plan current is a repeatable discipline, not a heroic effort the week before a board update. Below is the method we use across portfolios, and how TruSpace and Occupant Services run it for you so the plan is right before anyone asks.
Read the rest
Get the 4-step method, and see how TruSpace runs it for you
- The 4-step method to keep any stacking plan current
- How TruSpace keeps your plans live as the building changes
- What an update within 30 minutes of a tenant change looks like
- Why the rebuild disappears once the data has one home