Most drawings of a sewer system are out of date and no longer accurate. The most effective way to determine if the drawings are correct is to do an inspection. TECsmith excels at tunnel and chamber inspections.
For chamber inspections, we will have one of our technicians lowered into the channel where they will be able to give you an accurate description of what the chamber looks like.
For tunnel inspections, our technician will walk the length of pipe chosen, taking pictures, measurements, and notes of any abnormalities and to verify previous measurements.
Believe your drawings are out of date? Give us a call.