Crane Lift Planning Software

Why Paper Lift Plans Create Liability

Paper lift plans have no version control. When a crane company updates a lift plan the morning of a job, there is no way to prove which version the crew had in hand when the lift happened. Paper has no capacity verification built in. An operator can write any load weight on a form, and the paper will accept it without checking the load chart. A signed paper form at the bottom of a truck cab is not a defensible audit record when plaintiffs' counsel is asking for the document production in a nuclear verdict case.

OSHA 1926.1400 Subpart CC requires lift plans for critical lifts: those exceeding 75% of the crane's rated capacity, those involving multiple cranes, and those involving work within the crane's working radius of overhead power lines. These requirements exist because unplanned lifts near capacity kill people. When a fatality occurs on a crane job, federal investigators and plaintiff attorneys both ask for the lift plan first. If the answer is a handwritten note or a generic form, the company's legal position deteriorates immediately.

CraneOp was built to replace paper lift plans with a structured, timestamped, cryptographically verifiable digital record. Every field in the lift plan is stored, every version is retained, and the final signed document is immutable once submitted.

Deterministic Capacity Math, Not AI Guessing

CraneOp stores load chart data for each crane in your fleet. When you build a lift plan, you enter the actual boom length, radius, and configuration for the planned lift. CraneOp looks up the correct row in the stored load chart and computes the rated capacity from the structured data. The math is deterministic: the same inputs always produce the same output, and that output is traceable to the source load chart row stored in the system.

AI does not produce the capacity number. This matters for liability. An AI-estimated capacity figure is not admissible in a workers' compensation or third-party liability proceeding as a reliable basis for a safety-critical decision. CraneOp's AI Lift Plan Assistant helps populate the form fields, write the hazard assessment narrative, and flag incomplete sections. But the capacity figure comes from the load chart math, and the source of that math is logged in the lift plan record.

When a crane company needs to defend a lift in litigation, the capacity calculation is not a question: it is a verifiable record tied to the crane's manufacturer load chart data and the specific boom configuration logged at lift plan creation time.

The Lift Plan Workflow in CraneOp

A CraneOp lift plan moves through a defined state flow: draft, submitted, approved, executed. Each transition is timestamped and recorded. In the draft state, the AI Lift Plan Assistant populates initial values based on the job details, the assigned crane, and the planned load. The dispatcher or operations manager reviews every field before submitting. Once submitted, the plan is read-only: no field can be changed without creating a new plan revision. Once approved by the operations manager, the plan is distributed to the crew.

The AI draft is a starting point, not a final document. CraneOp requires human review of every field before submission. The system does not allow an AI-drafted plan to be submitted without a named reviewer confirming the content. This is not a compliance checkbox: it reflects the reality that an AI assistant can miss site-specific conditions that a competent lift director would catch.

Once the lift is executed, the executed status is recorded with a timestamp and GPS location. The full state history is part of the audit record: when the plan was created, who reviewed it, who approved it, when it was executed, and which crew members signed it on site.

Crew Signatures and Audit Export

CraneOp lift plans have signature blocks for four roles: lift director, crane operator, rigger, and site supervisor. Each role signs digitally using a ESIGN/UETA-compliant e-signature flow. The signature is timestamped, linked to the signer's user account, and stored with the lift plan record. A party cannot sign a role they are not assigned to for that job, and signatures from expired-cert operators are flagged automatically.

The Nuclear Verdict Audit Export bundles the signed lift plan PDF with the operator certification records, the pre-lift inspection checklist, and the field ticket photos from the executed job. The export is a hash-chained PDF, meaning any tampering after export is detectable. Crane companies can provide this package to insurers, general contractors, or litigation counsel in minutes rather than days. See all CraneOp features or review pricing to see which plans include audit export.

Build Safer Lifts Starting Today

20-minute walkthrough. Custom quote inside one business day. Load charts, lift plans, and crew signatures included from day one.