Common Setting Out Mistakes (And How to Fix Them)
Ever walked onto a site and seen something that clearly doesn’t look right?
As a working site engineer who’s managed teams across housing and civils, I’ve seen the same mistakes come up again and again — and most of them come down to five habits that are easy to fix.
Trusting old control without rechecking it. Too many teams start setting out from existing pins or previous phase control without confirming it’s still accurate. Fix: Always recheck your control before setting out, especially after groundworks, drainage, or heavy plant has been through the area.
Poor total station setup. Collimation gets ignored, the bubble is off, and backsights aren’t checked properly. Fix: Set up correctly every time, use reliable kit like the Leica TS16 or iCR70, and verify your backsight at the start of every session.
Messy file structure. Drawings end up scattered across folders, which leads to wasted time and setting out from the wrong information. Fix: Use a simple, consistent folder tree — I include the exact system in the Set Out course.
No QA records. Everything seems fine until the client asks for as-builts and there’s nothing to show. Fix: Keep site as-builts and photo records for every workflow— templates are included in the Set Out course.
Setting out from superseded drawings. This is one of the easiest ways to create avoidable errors on site. Fix: Always confirm you’re working from the latest drawing revision before you set out anything, especially when changes have been issued late.
The truth is, most site errors don’t happen because engineers lack skill. They happen because bad habits creep in. Sort those out, and the job runs smoother, faster, and with far fewer headaches.
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Posted March 2026 | Tags: setting out, total station, beginners
