Individuals have learned how to build concrete slabs and low walls for substations. They are familiar with types of Portland cement, aggregates and admixtures of concrete. They understand how to estimate concrete volume. They can explain how to lay out, construct and remove concrete forms. They know how to install and tie rebar and set anchor bolts. They can describe methods used to test, place and finish concrete. They are able to construct a pier form and properly place anchor bolts.

• Type Validation
• Time Hours