Benchmark Construction uses the next generational inspection equipment such as high resolution CCTV, high powered sonde, and a sensitive hydrophone, all used to determine the internal state of the water main.
Benefits of using Benchmark
- Inspections are conducted in active large water mains
- Video and sound are displayed in a written transcript
- Each inspection provides a summary of the results
To get started on your next large water main inspection, give us a call at (630) 497-1700.