Are there any reference materials on quality assurance, risks, and statistics?
• What is the purpose of this Technical Advisory? This Technical Advisory provides guidance and recommendations for the use and validation of contractor’s test results for acceptance, the use of quality measures, and the identification of contractor and department risks. • Does this Technical Advisory supersede other Federal Highway Administration (FHWA) guidance? Yes. This Technical Advisory supersedes previous guidance provided in the following: • Memorandum from Director, Office of Engineering, to Regional Administrators, “INFORMATION: Quality Assurance Procedures for Construction – 23 CFR 637 – Sampling for Verification Testing,” March 28, 1997. • Memorandum from Chief, Highway Operations Division, to Regional Administrators, Division Administrators, Federal Lands Highway Program Administrator, “INFORMATION: Quality Assurance Guide Specification and Implementation Manual for Quality Assurance,” August 2, 1996. • What is FHWA’s policy on the use of contractor’s quality control test
