The Hidden Six-Figure Cost of Poor Design Coordination (And How to Avoid It)
Ask any developer about their worst construction memory and you’ll usually hear the same story: a clash discovered too late. Ductwork colliding with a structural beam. A spec’d finish that got discontinued months ago. A dimension that never matched between two sets of drawings. It sounds like a minor hiccup. It rarely is.
The direct cost of a coordination failure is the easy part to calculate: demolition, replacement materials, extra labor hours. The real damage is what happens next. Trades scheduled to follow that work get pushed back, sometimes losing their slot entirely. Equipment rentals stretch longer than planned. Site overhead keeps accruing whether or not anyone is doing productive work. On a mid-size commercial job, one significant clash discovered on site can quietly add tens of thousands of dollars spread across a dozen different budget lines, which is exactly why it rarely gets flagged as one big number until it’s too late.
There’s a relationship cost too. Someone has to explain the change order, and that conversation strains exactly the collaboration a project needs most in its final stretch.
Here’s the good news: this is almost entirely preventable. Disciplined, early, recurring coordination reviews, backed by real clash detection instead of overlaying flat drawings after the fact, catch these problems while they’re still just redlines. But process alone isn’t enough. Someone has to own the coordination calendar, chase unresolved items, and be willing to tell a design team their beautiful detail needs to change before it becomes a six-figure mistake.
That ownership is what a design manager brings to your project. Want to find out what it could save you? Let’s have that conversation before your next clash becomes a change order.