Ultra-high Frequency Ground Penetrating Radars (GPRs) have the ability to penetrate the RCC/Asphalt Pavements and provide the user with critical information on the condition and thickness of the structure. GPR allows the user to detect the structure. Avantech offers world class GPR services for a wide range of applications with state-of-the-art equipment and professionally trained engineers. We have completed several projects in India involving the use of GPR for pavement testing.