E2 - Use of Hoisting Equipment

Question 1

Why is it important to assess ground condition before using lifting equipment?

Answer 1

So the equipment and load won’t sink and tip

Question 2

5 potential considerations for an informal lift plan:

Answer 2

• Size and capacity of lift equip
• Experience and availability of crew with lifts
• Co ordination w other trades involved w job
  – Weather conditions such as wind forecasts
• Position of lifting equipment
• Permits
  Rapport for blocking side walks

Question 3

Two way radio or other audio systems must be used if:

Answer 3

Distance, atmospheric conditions or other circumstances make the use of audible or visual signals hazardous or impracticable.

Question 4

Ground must have solid bearing for crane:

Answer 4

Poor bearing capacity can have catastrophic consequences for mobile cranes.