This EI issues revisions to the Standard Specifications of January 2, 2002. It includes several new definitions and revisions of several others, new safety paragraphs for Silica, Trenching, a reprint of Lifting from EI 02-033, Underground Utility Quality Level Designation Definitions from HDM Chapter 21, reorganization of Section 109, a new Materials Certification subsection, and a revised Section 108-05.