Geotechnical and Materials Testing

This subcontract for Geotechnical and Materials Testing supports prime contractors on highway reconstruction projects for the Texas Tyler District. The scope of work involves providing comprehensive laboratory and field testing of construction materials, specifically focusing on soil compaction, concrete compressive strength, asphalt mix design, and aggregate grading. To ensure quality and accuracy, the contractor must utilize specialized equipment including nuclear density gauges, compression testing machines, and sieve analysis tools. All testing activities must strictly adhere to AASHTO and ASTM standards, and the provider is required to maintain proper laboratory accreditation. The primary deliverables for this contract include the submission of certified material test reports and formal compliance certifications to verify that all construction materials meet the necessary state DOT specifications.