Maryland. State Highway Administration

NTL-HIGHWAY/ROAD TRANSPORTATION-Construction and Maintenance ; NTL-SAFETY AND SECURITY-SAFETY AND SECURITY

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With the shift from quality control (QC) of materials and placement techniques

to quality assurance (QA) and acceptance over the years, the role of the Office

of Materials Technology (OMT) has been shifting towards assurance of

material quality and oversight of contractor quality control operations. Thus,

there was a need to examine such quality control procedures and identify risks

and potential improvements.

US Transportation Collection