County of Charleston

The buyer is seeking proposals for pavement management data collection services. The project involves collecting automated pavement condition data for approximately 2,000 centerline-miles of county-responsible roads. The buyer requires the use of a profiler and 3D Laser Crack Measurement System to collect various pavement condition metrics. The services include initial calibration verification, data collection, and data quality management. The buyer expects deliverables including survey data, quality management plans, and software access for viewing collected data.

• 8/1/2024 - Written Questions Due
• 8/16/2024 - Proposal Due Date

• Collect automated pavement condition data for county-responsible roads
• Perform initial calibration verification
• Conduct data collection using profiler and 3D Laser Crack Measurement System
• Implement data quality management
• Deliver survey data, quality management plan, and calibration report
• Provide software access for viewing and exporting survey imagery data
• Collect roughness, rutting, crack density, and other pavement condition metrics
• Capture high-resolution digital images of pavement right of way
• Flag exceptions and possible bad data during collection
• Integrate collected data with GIS information