Building should result in columns that are

90-degree corners
level and plumb
uniform joint width.

Process/Skill Questions:

What architectural purpose do columns serve?
How are the dimensions of a column defined by the number of bricks?
How many plumb points are in a rectangular brick column?

NCCER Masonry Standards

Level One, Module One (28101-13): Introduction to Masonry

This module provides information about basic masonry materials, tools, techniques, and safety precautions; explains how to mix mortar by hand and lay masonry units; and describes the skills, attitudes, and abilities of successful masons.

Level One, Module Six (28105-13): Masonry Units and Installation Techniques

This module describes characteristics of block and brick; how to set up, lay out, and bond block and brick; how to cut block and brick; how to lay and tool block and brick; and how to clean block and brick once they have been laid. This module also provides information about masonry reinforcements and accessories that masons use on the job to lay block and brick professionally and safely.