Improved subbase mixing and placing based on AASTHTO and ASTM
Material Selection
Equipment Calibration
Mixing Process
Placing Procedures
Compaction
Quality Control and Testing
Final Inspection and Acceptance
- Check thickness and uniformity of the subbase layer.
- Inspect surface for any visible defects or irregularities.
- Measure compaction levels using appropriate testing methods.
- Confirm that materials used meet specified standards.
- Document findings and take photographs as evidence.
- Review construction logs for accuracy and completeness.
- Ensure all test results are recorded and available.
- Confirm that change orders and approvals are documented.
- Check that all required permits are obtained.
- Compile a final project report for stakeholder review.
- List all identified deficiencies from inspections.
- Develop a plan for correction with timelines.
- Assign responsibility for addressing each deficiency.
- Verify completion of corrections through follow-up inspections.
- Document rectifications and confirm compliance with specifications.
- Prepare all required documentation for submission.
- Schedule a meeting with stakeholders for final review.
- Present inspection results and compliance documentation.
- Address any questions or concerns from authorities.
- Secure written approvals and signatures as needed.
Use in Manifestly