The Standard Specifications for the Construction of Roads and Bridges on Federal Highway Projects (FP-03), Metric Units was issued in 2003 replacing the FP-96. It was superceded by the FP-14.
This FP was also available in US Customary Units.
MSWord Files
Single File, Metric Units (ZIP Archive, 758 KB)
Files by Division, Metric Units (ZIP Archive, 862 KB)