Establishment should include the use of leveling devices to determine top of continuous footing that provide a level surface throughout the footing. Grades must meet local building codes.
Process/Skill Questions:
NCCER Masonry Standards
Level Two, Module Two (28202-14): Residential Masonry
This module describes the construction techniques for residential and small structure foundations, steps, patios, decks, chimneys, and fireplaces and work activities that the mason must perform, as well as those tasks that tie into the masonry work.