How should you handle lifting near uneven ground or a trench?

• A. Move lifting point closer to trench to balance
• B. Use fewer slings to reduce risk
• C. Use cribbing or shims to level the base, inspect for hazards, and ensure stable support before lifting
• D. Increase lift speed

Answer: (C)

When lifting near uneven ground or a trench, the priority is to create a stable, level foundation for the lifting gear. Establishing a flat, solid base prevents the load and rigging from tipping, sinking, or shifting during the lift. Using cribbing or shims under the lifting points lets you build up and level the base, distributing the weight evenly and providing solid support. Before lifting, assess the ground for hazards such as soft soil, hidden voids, water, or cracks, and address any issues so the base won’t fail once the load is raised. Ensure the cribbing materials are in good condition and rated for the load, arranged in a proper pattern, and wide enough to avoid puncture or collapse. Recheck that the load’s center of gravity remains safe with the leveled base and keep a safe distance from trench edges to avoid undermining support. Actions that try to move the lifting point closer to the trench, use fewer slings, or increase lift speed don’t address base stability and can worsen risk of tipping or collapse.