Construction should include

selecting the proper materials and fasteners
assembling stair components for the unfinished stair unit, according to specifications.

Process/Skill Questions:

What are the various fasteners that should be used when constructing the stair unit?
What other steps can be taken to ensure solid construction?

NCCER Carpentry Standards

Level One, Module Nine (27110-13): Basic Stair Layout

Module Nine (27110-13) introduces the various types of stairs and the common building code requirements related to stairs. The module focuses on the techniques for measuring and calculating rise, run, and stairwell openings; laying out stringers; and fabricating basic stairways.