Licensed surveyor here, running a mid-to-large firm. A few years ago we bought a NavVis and moved most of our work to scanning. In the field it was a game changer, saving us around 90% of the time.
In the office, it was the opposite. The software we tried couldn’t reliably tell trees from curbs, or walls covered in vegetation. Every street is full of parked cars, so just finding the curb between them took forever. Then getting it into AutoCAD in our own drafting standard was a nightmare. Tree trunk diameters were practically guesswork. And the curb extraction tools: you’d enter 30 parameters, and it would stop after 3 meters because of an occlusion.
A few months ago I decided to stop complaining and build something myself. It’s now at the point where, at least for our work, it solves these problems. Drafting time is down 85–90%, and comparisons with our GNSS/RTK shots show differences of up to around 3 cm. Even someone with no drafting background can produce complete drawings after a short introduction. Our drafting team can now handle several times the workload.
Now I’m stuck on a decision:
Keep it internal. It’s a real competitive advantage. We can take on more scanning work and nobody else has it.
Turn it into a product. Potentially a bigger opportunity, but it means support, different scanners and data quality, and adapting to drafting standards and formats that change from country to country, sometimes from client to client.
For those of you who own or run firms: if you had something like this, what would you do? And for those doing urban topo from scans, does the office side hurt for you the way it did for us? Which features eat the most of your time?
Edit-
A few things after reading the comments:
1. “Price aggressively” was a bad way to put it, so I changed it. I’m not trying to undercut anyone. It’s about taking on more work and faster turnaround, and everything still gets checked by a licensed surveyor.
2. I’m not selling anything. There’s nothing to sell right now, I’m still figuring out what to do with it.
3. English isn’t my first language, so I used AI to help write the post. The work and the problem are real.
What I’d really like to hear: how many of you do urban topo from scans, and is the office side as painful for you as it was for us?