State Materials Office
The Earthwork Operations Unit closely examines the materials and construction control process of earthwork operations to determine the degree of compliance with established standards. Inspections are performed on materials, workmanship and construction control processes that can be measured by sampling, testing and review of project records
Earthwork Lab/Field Testing Summary - Version 4.1 [PDF-4.05 MB]
This document provides a crosswalk for Earthwork sampling and testing and targets and limits to meet the specification requirements as well as general specification and construction notes. This document depicts MAC design and doesn't supersede any requirements of the actual contract documents on the project.