Ground Penetrating Radar (GPR) uses radar pulses that images the subsurface to locate items underground, and it’s a tool that is especially useful in the world of construction. GPR is often used for drilling and utility locating and is more efficient than older x-ray techniques—as Anchorage’s most respected purveyor of geophysical services, GeoTek Alaska specializes in using GPR to collect subsurface data for a number of purposes. When planning a construction project, accuracy is key, and GeoTek Alaska is known for being the best in the business.

Here are three ways GPR will aid in your construction project:

• Fast Results: When you use GPR for utility locating, you don’t have to wait for a technician to analyze the results. GPR results are delivered in real time and on site. Trained technicians are able to provide immediate feedback, meaning you can get started on your project faster. 

• It’s Safe: X-rays use radiation that is potentially harmful to human health. The entire site and sometimes even adjacent areas need to be evacuated, and that means more time, money, and risk. GPR, on the other hand, is completely safe. Using radar pulses to image the subsurface has no harmful effects, and the equipment can be running while your crew moves ahead with other jobs.
• It’s Easy to Use: When using X-rays, the exposure process makes it necessary to have two-sided access to the target surface. GPR, however, needs only one-sided access in order to achieve accurate results. This means there is virtually no prep work needed for GPR, and it can be performed almost anywhere. It combines efficiency with accuracy to provide contractors with a utility locating method they can trust.

No matter what the project entails, utility locating is an essential step in construction. GeoTek Alaska makes it their goal to provide accurate results while using the most advanced geophysical techniques available. Call them at (907) 569-5900, or visit their website to learn more about how their utility locating services will benefit you.