Most firms have a QA/QC process on paper. The question is whether it's still happening in practice. These signs usually show up before a bad submittal does.
1. The same comments keep coming back
If agencies or clients raise the same kind of issue across projects, your review isn't catching a category of problem. Recurrence means the process has a hole, not that a designer had a bad week.
2. Review happens in the last day
When review is squeezed against the deadline, it becomes a skim. Findings that need real fixes get waved through because there's no time to address them.
3. The designer is also the reviewer
A person reviewing their own work tends to see what they meant to draw. Independent review is the point of QC; when it collapses into self-check, it loses most of its value.
4. Checklists get ticked without being read
A checklist is a floor. When the boxes are checked from memory, the list still looks complete while the checking has stopped.
5. One senior person is the bottleneck
If every set waits on the same experienced reviewer, quality depends on their calendar. Under pressure, their review gets shorter, or the set ships without it.
6. Issues are found in the field, not in review
Change orders and RFIs that trace back to plan errors are the clearest signal. Each one is a finding that should have surfaced at your desk.
7. Nobody can say what was reviewed
If you can't reconstruct which sheets, disciplines, or requirements were checked on a past project, you can't tell what was skipped. A review with no record can't be improved.
8. Cross-sheet coordination is assumed, not checked
Sheet-by-sheet review is the default. Consistency between grading, drainage, utilities, and details, which is where many costly errors sit, often isn't reviewed on purpose by anyone.
What to do about it
Treat review as its own phase with its own time, keep the reviewer independent, review cross-sheet consistency explicitly, and keep a record of what was checked. Tools can take the systematic first pass so senior time goes to judgment.
CivilPlanAI is built for that first pass: grading and drainage, standards and code, quality, and cross-sheet coordination, with every finding traceable and every decision left to your engineer of record.
Want to see what a systematic first pass catches?
Request early access →Rather email? hello@civilplanai.com