Welcome to the Sera Standard. If you found my channel through the viral asphalt videos, you are used to seeing me in the studio breaking down the math and exposing developer scams. But before I can engineer a structural foundation or design a drainage system to fix these coastal cities, I have to know exactly what the earth looks like.
Today, we are taking a break from the studio. I am taking you out into the field on a Saturday morning to show you what a Professional Civil Engineer actually does in the dirt.
The Mission: Canal 8
We are out here surveying an entire section of Canal 8. The goal of this survey is to collect the high-precision data needed to legally and physically widen the canal. To do that accurately, we have to map the existing infrastructure, locate the property lines, and account for all the houses bordering the water.
A lot of developers will try to hire out a cheap “$500 Special” survey crew for this kind of work, where a guy basically eyeballs the trees from the AC of his truck. But when you are dealing with millions of dollars in real estate and complex drainage routes, the math has to be one billion percent right.
The Equipment: GNSS & The Robotic TPS
I don’t rely on cheap third-party surveys. I carry the heavy equipment and collect the raw data myself.
First, we set up the GNSS (Global Navigation Satellite System). This allows me to lock into global coordinates and get an incredibly accurate baseline for the site.
Then, we break out the big guns: the Robotic Total Station (TPS). People constantly cover their faces when they see this yellow machine on a tripod because they think it’s a camera. I promise, I’m not taking your picture! The Total Station uses a highly precise laser beam—not satellites—to calculate exact angles, distances, and elevations down to the hundredth of a foot. It is high precision, which is absolutely critical for foundations, steel, and structural work.
Solo Capable
While I was setting up, a guy actually walked by and asked, “Where’s your partner? You’re doing this by yourself?” The industry standard usually requires a full crew to survey a site this large. But the Sera Standard says you just need the right robotics and a PE who knows how to use them. When you own the robotics, you are the crew. One person can map an entire site completely solo.
After two hours of shooting points and tailoring the dirt in the Florida heat, the data was locked in and it was time for some well-deserved Saturday drinks!
Watch the full field vlog above to see the robotics in action, subscribe to the channel, and I’ll see you back in the studio next time. Let’s engineer something!