What is a lift plan?

A lift plan is a written document prepared before a lifting operation that captures everything a crew needs to execute the lift safely and within the crane's rated capacity. It is the primary risk management tool in crane operations, and for certain categories of lifts, it is legally required.

What Goes Into a Lift Plan

A complete lift plan covers crane selection and configuration (boom length, counterweight, outrigger spread), the load weight and center of gravity, the lift radius at each stage of the lift, a comparison of the planned load against the load chart at the planned radius, rigging specifications (sling type, capacity, configuration, and angle), crew roles and assignments, communication protocol (hand signals or radio frequency), hazard identification (power lines, ground bearing capacity, nearby structures), and required signatures from the operator, rigger, and lift director.

The capacity verification step is the most consequential. Using the crane's load chart, the lift planner must confirm that the planned load does not exceed rated capacity at the maximum planned radius. Estimates are not acceptable. The load weight must be known or conservatively calculated. Using the crane at or near rated capacity without a verified load chart check is one of the leading causes of crane tip-overs.

OSHA Requirements for Lift Plans

OSHA 1926.1400 Subpart CC requires lift plans for critical lifts (defined as operations exceeding 75% of the crane's rated capacity, multi-crane lifts, or operations involving exceptional hazards) and for lifts near overhead power lines. For non-critical lifts, OSHA does not prescribe a specific lift plan format, but the employer's duty to ensure safe operations under the General Duty Clause effectively requires some form of pre-lift verification. Many general contractors and owner-clients contractually require lift plans for all picks above a set weight threshold, regardless of OSHA's minimum requirements.

Digital vs. Paper Lift Plans

Paper lift plans remain common on smaller operations, but they create audit and compliance problems. A paper form that is not scanned and stored creates no retrievable record. If an incident occurs and OSHA requests pre-lift planning documentation, a missing or incomplete paper lift plan is evidence of inadequate planning. Digital lift plans, completed in a software platform, are timestamped, linked to the operator and job record, and retrievable on demand. Crew signature requirements are satisfied via electronic signature. The timestamp creates a defensible record showing that the planning step was completed before the lift, not reconstructed after.