8-Inch Wet Tap and Core Drill Completed in Mankato

Here's what we were working with - an 8" core drill paired with an 8x1.5" wet tap on an active water main in Mankato. This kind of work doesn't leave much room for error. The pipe stays live, the water keeps flowing, and we have to get it right the first time.

That's exactly what makes wet tapping different from most utility work. There's no shutting down the main and draining the system. We're tapping directly into a pressurized line, which means our setup, our equipment, and our execution all have to be dialed in tight. One bad move and you've got a serious problem on your hands.

The core drill is what gets us through the pipe wall cleanly. We use it to cut the opening before the tap goes in - and the finish matters just as much as the process. A rough or off-center cut creates problems down the line. We keep it clean and controlled every step of the way.

Jobs like this are where experience really shows. It's not complicated to explain, but it takes real reps to do it well in a muddy trench under pressure. Our crew has handled enough of these to know the difference between a job that looks finished and a job that actually is finished.

If you've got a utility project coming up that involves tapping into an existing main or core drilling through pipe - give us a call. We work across southern Minnesota and know what it takes to keep your water system moving without unnecessary disruption.