When the Beaverton school district needed a 8″ pvc installed under the middle school other directional drilling company’s said it couldn’t be done, Alltech worked with the school district and designed a plan that was challenging but also worked.
We took the front doors off the main entrance and placed plywood down in the hallway tracked the drill to the atrium.then proceeded to drill under 3 classrooms and exited the bore head into the conduit tunnel below.
With our Subsite locating system it hit the target perfect. Pipe was then pulled back with no problem.