What is the typical elapsed time between the crane walking the panel and the outriggers being set?

• A. 1-2 minutes
• B. 2-3 minutes
• C. 5-7 minutes
• D. 3-10 minutes

Answer: (D)

In this sequence, stabilizing the crane before lifting is the key idea. After the crane reaches the panel location, the crew needs time to verify ground conditions, place mats or cribbing if the soil is soft or uneven, position the outriggers, extend them, and level the crane while checking that the lift will stay within the crane’s load chart. This preparation ensures the crane can safely support the load and resist tipping or shifting during the lift. That setup generally takes a few minutes, with 3–10 minutes being the typical window. Going through the steps too quickly can mean skipping essential safety checks, while taking too long usually reflects difficult ground, constraints, or complex rigging—but in normal conditions, 3–10 minutes is the expected timeframe to get everything properly in place before the lift.