Dig a clean trench using a backhoe.

Digging a clean trench should be done according to all laws and regulations, including ensuring that

• the spoil pile is set at a minimum of two feet away from the trench
• the trench is no greater than three feet deep.

Process/Skill Questions:

• Where should one place the spoil pile?
• At what depth is shoring required?
• What can be done to reduce trench depth?