EXERCISE DESCRIPTION
To complete this exercise excavate the site as shown in
EXERCISE SETUP
Review safety concerns with students before beginning
this exercise. To perform the exercise the following will
GRADING SCALE
Grading for pool liner installation should include the fol-
Pt
Value Criteria Levels
2 Excavation Excavation to proper depth
Exercise 38
Pool Liner
Installation
45
3555X_01_ch01-40_p001-048.indd 45 14/06/10 7:49 PM