What are the key considerations for heavy lift planning in construction?

Heavy lift planning considerations: (1) Load analysis - weight, center of gravity, lifting points, rigging design, (2) Crane selection - capacity charts at required radius, ground bearing, boom configuration, (3) Lift plan - sequence of movements, taglines, communication, (4) Ground preparation - compaction, crane pads, outrigger loads, (5) Weather restrictions - wind limits typically 20-30 mph, (6) Permits and approvals - engineering certification, owner approval, (7) Safety planning - exclusion zones, emergency procedures, (8) Rehearsal and briefing - dry run, all personnel understand roles. Critical lifts (>75% capacity or critical components) require detailed engineering and multiple reviews.