CS 229 Visual Condition Surveys (VCS) assess pavement surface condition in line with National Highways standards, providing a consistent, systematic approach to identifying and recording surface defects. These surveys, undertaken in conjunction with other surveys such as GPR, FWD and coring, support effective asset management, maintenance planning, and performance monitoring. Traditionally, VCS were undertaken on foot, often making surveys time-consuming and costly, with traffic management required to ensure the safety of inspectors.
At XAIS-PTS, we deliver VCS using our Multi-Functional Vehicles (MFVs), which are equipped with Laser Crack Measurement Systems (LCMS) and high-resolution imagery. These advanced sensors capture detailed 2D imagery and 3D pavement surface profiles at traffic-speed, enhancing survey efficiency, accuracy, and safety.
Data is then analysed by pavement engineering specialists, with defects recorded using precise geo-referenced coordinates in accordance with CS 229. Supporting outputs — site sheets, schematic defect drawings, and photographic records — provide a clear, comprehensive view of pavement condition, enabling targeted maintenance and timely repair.
Why choose XAIS-PTS?
At XAIS-PTS our team has a wealth of experience, and we deliver comprehensive pavement investigations across major infrastructure. We also deliver a wide variety of asset management surveys, software, professional services, programme development & design, materials testing, and certification services.
If you have any questions or queries about our services, please contact us today – our team will be more than happy to have a conversation with you regarding your project requirements!