Evaluating the structural integrity of concrete is necessary before beginning any construction project. It’s imperative that you detect embedded objects beneath the concrete prior to drilling or digging up the area to avoid hazardous and costly damage. As important as…
Year: 2019
GPR — How it Works & Why You Need it
What is GPR? GPR, or ground penetrating radar, is innovative technology that emits electromagnetic waves into the ground to locate underground storage tanks, water and sewer lines, concrete structures, septic tanks, and unmarked gravesites — to name a few.
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A Brief Guide to Color-Coding Underground Utilities
Anyone who has worked in construction knows that random colorful lines on the streets aren’t acts of vandalism — they’re color-coded messages that construction crews use to communicate vital information during projects. Each color corresponds to a different underground utility…
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As a leading provider of professional underground services in Manhattan, NY, GPR One Call understands that Ground Penetrating 
Underground utilities and fixtures are at risk of getting damaged by traditional digging methods, and more often than 
When you’re beginning a new project, utility location should be at the top of your list of tasks 