Scenario

01. Insufficient Analysis or Research
02. Insufficient Prior Research
03. Misjudgment
04. Misjudgment of Situation
05. Planning and Design
06. Poor Planning
07. Regular Movement
08. Careless Movement
09. Failure
10. Fracture/Damage
11. Loss to Organization
12. Social Loss

A buried telephone line was cut off by the backhoe.
Case Details


Field Civil Engineering
Author WATANABE, Kuniomi (Japan Road Contractors Association)