Textbook Assignment: Plans, Specifications, and Color Coding and Advanced Base
Functional Components (ABFC), chapters 1 and 2,
pages 1-1 through 2-5.
1-1. Utilitiesmen use different types of
plans and drawings. These plans and
drawings are developed by immediate
supervisors, architects, and engineers.
1-2. You are excavating a trench for a
6-inch main sewer line. You should
refer to what type of plan to identify
possible underground utilities?
Before installing a 3/4-inch waterline
in a facility wall, you may need to
know the construction of the wall by
looking at what plan?
You must identify the location of the
power disconnect for a water heater.
What plan contains this information?
1-5. The primary parts of a mechanical
plan are the views of fixtures and
equipment and information and notes.
1-6. There is what total number of
dimensions in an isometric drawing?
1-7. Many Utilitiesman cannot picture the
piping installation when working
from a floor plan to elevation and
back again. For this reason, they need
an isometric drawing that combines
1. elevation views and the floor plan
2. two dimensions
3. three dimensions
4. pictorial views and elevations
1-8. Isometric drawings are always drawn