Which of the following are typical QC/QA objectives?

• A. Assure proper qualifications and knowledge of all technicians working on a project, Encourage cooperation between SCDOT and Industry, Improve Quality, Overall Cost Savings, Longer lasting pavements
• B. Increase paperwork only
• C. Focus solely on rapid production
• D. Limit contractor choice

Answer: (D)

Quality assurance and quality control objectives aim to ensure qualified personnel, foster collaboration between the agency and industry, improve overall quality, achieve lifecycle cost savings, and deliver longer-lasting pavements. When technicians performing tests and inspections are properly qualified, you get more consistent and trustworthy results, which reduces variability and rework. Cooperation between SCDOT and industry helps align standards, testing methods, and expectations, making the process smoother and less prone to disputes. Focusing on quality and lifecycle cost savings drives durable pavements, which saves money over the life of the project through fewer failures and lower maintenance. Choices that push for more paperwork, rapid production at the expense of durability, or limiting contractor competition don’t align with the goals of QC/QA, which are built around reliable performance, teamwork, and value over the long run.