JHA / JSA / AHA builderStructural Steel Column Erection JHA
A JHA breaks the work into steps, hazards and controls. Use this example to build a draft for your actual job and review it with your crew.
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Step 1 of 4 · Working draft
Your job
Tell Jenkins what you’re planning and where the work will happen. Use the actual job details.
Use the published example’s suggestions when they fit your task, or write your own steps. These are planned controls, not verified worksite conditions.
Describe an observable step, how someone could be harmed, and the control that acts on that hazard. Identify who checks it and what evidence is needed.
Walk through the plan with the people doing the work. Resolve missing controls and agree who checks them. Moving to the next step does not approve the work.
Confirm people, equipment and emergency arrangements
Record changes, checks, and open actions
Walk the work area, review with the crew, and resolve missing controls. Follow the required approval process. This tool does not judge completeness, verify signatures or authorize work.
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Your Structural Steel Column Erection JHA
Walk through the job in order. Use these possible hazards, planned controls and checks to start a conversation about your actual work.
011. Verify erection readiness
Possible hazards: Insufficient foundation strength or an unreported anchor modification can cause the column base to fail.
Planned controls: Erection lead obtains the controlling contractor’s required written notifications and compares the foundation and anchor-rod arrangement with current documents. Resolve damaged, displaced or modified rods through the required engineering process; do not adapt the base in the field.
Check before work: Lead records receipt and checks the identified column base before the lift proceeds.
022. Establish receiving support and stability
Possible hazards: Incorrect leveling support or missing guys can allow a newly set column to overturn.
Planned controls: Prepare the specified leveling plates, nuts or shim packs and approved anchorage. Have a competent person evaluate needed guying or bracing; arrange it and safe installer positions before hoisting rather than deciding under a suspended column.
Check before work: Erection lead verifies support readiness and the competent-person stability determination.
033. Inspect and rig the identified column
Possible hazards: Unsuitable gear or an incorrect member orientation can drop or swing the suspended column.
Planned controls: Qualified rigging personnel match the member identity, weight, center of gravity and lift points to the planned lift and inspected gear. Keep workers clear of restrained stock and test the planned balance under the released lifting method.
Check before work: Rigging lead checks member/gear compatibility and signal roles before the lift.
044. Hoist and receive from designated positions
Possible hazards: Workers can be caught between the moving column and base or struck in the suspended-load path.
Planned controls: Maintain the planned hoisting exclusion and required signal control. Receive from designated positions using the planned alignment method with hands clear of closing base gaps; stop for unexpected movement or a lost boundary.
Check before work: Lift lead checks the route and receiver positions through the controlled landing.
055. Anchor and confirm initial stability
Possible hazards: Premature crane release can leave a column supported by incomplete or unsuitable anchorage.
Planned controls: Install the released base and leveling arrangement and required anchorage; steel columns require at least four anchor rods under 1926.755. Complete needed guys/braces and the specified initial checks before the designated lead authorizes crane release.
Check before work: Erection lead checks actual anchorage and installed temporary support against the release criteria.
066. Release rigging and transfer restrictions
Possible hazards: Rigging removal or later brace interference can destabilize the column and expose other trades.
Planned controls: After the designated crane-release decision, remove gear from protected access and maintain required temporary support. Communicate incomplete connections, loading limits and brace restrictions to the next erection operation; keep unapproved activity away.
Check before work: Erection lead records initial stability handover and receiving crew responsibilities.
Example scope and starting conditions
A specialist erection crew will crane-set one identified steel building column onto a released foundation and anchor-rod arrangement. The column’s designed leveling, anchorage and any required guys or braces will be installed before crane support is released. This fictional learning example describes planned controls; it records no actual inspection or work authorization.
- The steel erector receives required written foundation-strength and anchor-rod modification notifications before erection begins.
- The released lift, receiving support and column stability arrangement govern this member; actual load/rigging capacities are not supplied by this example.
- Beam connecting, bay plumbing, final connection work and repairing or field-modifying anchor rods are separate scopes.
Know when to pause
- Missing foundation notification or unexpected anchor damage/modification.
- The column does not seat on the released leveling/base arrangement.
- Required guys/braces, controlled receiving positions or lift communication cannot be maintained.
After a pause, correct the condition, reassess the work, and obtain required authorization before restarting.
Free example and template
No account required. The worked example contains planned controls. The blank template is for your own work; neither includes fabricated inspection results, signatures or approval.
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Does the team have what it needs to carry out the plan? Give the crew time, equipment and support, and make it clear who will resolve anything that is missing.
Manager checks and supporting resources
Confirm the people doing the work have the time, equipment, information and support to carry out the plan. Agree who checks the controls and who resolves open actions.
Questions to resolve before work
- Which written foundation and anchor-rod notifications must the erector receive before this lift?
- Who confirms the base, leveling arrangement and column anchorage match the released design?
- What guys or braces does the competent-person evaluation require before crane support is released?
Training and qualifications to confirm
- Steel erection training for assigned column-placement roles, including anchor/base recognition and initial stability hold points.
- Qualified rigging/signal instruction as applicable, plus task-specific protected access, pinch-path and crane-release communication.
Confirm the actual training evidence for the assigned people. A toolbox talk does not establish competence.
Decisions that change the plan
Do four anchor rods alone make the column ready for crane release?
No. The base/anchor assembly must meet its design requirements, and the competent-person evaluation determines required guys or braces. Fit, leveling support and installed stability arrangements remain part of the actual release decision.
What must the crew record for actual use?
Record the column identity, current erection/base design, required written notifications, competent-person guy/brace determination, actual support and anchorage findings, lift roles and crane-release decision. Keep later bolting, bay plumbing and brace-removal records separate.
Keep planning connected
Resources that support this JHA
Additional tools for task planning and safe work. Start with the free resources; explore paid options only when they meet an additional need.
Toolbox talks for the work
Prepare a practical crew discussion.
Steel Erection: Verify Readiness and Release →Rigging: Before the Load Moves →Line of Fire: Swing Radius & Suspended Loads →
Safety program resources
Review procedures, roles, and requirements.
Browse the existing catalog and confirm the scope and purchase availability of each program.
Browse safety programs →
Paid service · Availability
Task-specific training and qualifications
Explore applicable training and qualification needs.
Task-specific training services are not currently available to book here. Start with the free training-needs lookup; a toolbox talk or online course alone does not establish competence or employer authorization.
Review training needs · Free →People, equipment, emergency arrangements and open actions are recorded in the guided JHA’s Crew review step.
Open the crew review step →For safety professionals
How do we know the planning process and controls are working? Connect what the crew reports with field checks, risk decisions and the evidence behind your system.
Industry context, SIF, control verification and AHA review
Guidance and evidence
Review the method, risk decisions and evidence behind the plan. Use the actual jurisdiction, equipment instructions, employer process and project requirements.
Task-by-task control and verification rationale
1. Verify erection readiness
Hazard: Insufficient foundation strength or an unreported anchor modification can cause the column base to fail.
Control: Erection lead obtains the controlling contractor’s required written notifications and compares the foundation and anchor-rod arrangement with current documents. Resolve damaged, displaced or modified rods through the required engineering process; do not adapt the base in the field.
Verification: Lead records receipt and checks the identified column base before the lift proceeds.
Why this belongs in the analysis: A foundation that looks complete may still be unready for erection loads.
2. Establish receiving support and stability
Hazard: Incorrect leveling support or missing guys can allow a newly set column to overturn.
Control: Prepare the specified leveling plates, nuts or shim packs and approved anchorage. Have a competent person evaluate needed guying or bracing; arrange it and safe installer positions before hoisting rather than deciding under a suspended column.
Verification: Erection lead verifies support readiness and the competent-person stability determination.
Why this belongs in the analysis: The crane-release decision must be planned before the column arrives.
3. Inspect and rig the identified column
Hazard: Unsuitable gear or an incorrect member orientation can drop or swing the suspended column.
Control: Qualified rigging personnel match the member identity, weight, center of gravity and lift points to the planned lift and inspected gear. Keep workers clear of restrained stock and test the planned balance under the released lifting method.
Verification: Rigging lead checks member/gear compatibility and signal roles before the lift.
Why this belongs in the analysis: Similar-looking columns may need different lifting arrangements.
4. Hoist and receive from designated positions
Hazard: Workers can be caught between the moving column and base or struck in the suspended-load path.
Control: Maintain the planned hoisting exclusion and required signal control. Receive from designated positions using the planned alignment method with hands clear of closing base gaps; stop for unexpected movement or a lost boundary.
Verification: Lift lead checks the route and receiver positions through the controlled landing.
Why this belongs in the analysis: Hands and bodies cannot serve as stops for a crane-supported member.
5. Anchor and confirm initial stability
Hazard: Premature crane release can leave a column supported by incomplete or unsuitable anchorage.
Control: Install the released base and leveling arrangement and required anchorage; steel columns require at least four anchor rods under 1926.755. Complete needed guys/braces and the specified initial checks before the designated lead authorizes crane release.
Verification: Erection lead checks actual anchorage and installed temporary support against the release criteria.
Why this belongs in the analysis: The four-rod minimum does not replace the designed base and stability checks.
6. Release rigging and transfer restrictions
Hazard: Rigging removal or later brace interference can destabilize the column and expose other trades.
Control: After the designated crane-release decision, remove gear from protected access and maintain required temporary support. Communicate incomplete connections, loading limits and brace restrictions to the next erection operation; keep unapproved activity away.
Verification: Erection lead records initial stability handover and receiving crew responsibilities.
Why this belongs in the analysis: This column-set release does not authorize later support removal or arbitrary loading.
Compare control wording
| Needs improvement | More useful for this scenario |
|---|---|
| Bolt the column down and let the crane go. | Erection lead verifies the released base arrangement, required anchorage and installed guys/braces before authorizing crane release. |
| The foundation is old enough. | Lead receives the controlling contractor’s required written readiness notifications and resolves actual base discrepancies before erection. |
Common questions
Can this example be used as a JSA?
Adapt its Task | Hazard | Control analysis to the employer’s format and actual conditions. The example is a teaching aid, not evidence that controls were checked.
What changes if the project requires an AHA?
Use the governing AHA format, risk method, supporting records and acceptance process. The published formwork AHA demonstrates that additional structure; changing a JHA title does not supply it.
Are these resources part of a paid course?
This walkthrough, browser draft builder and downloads are free public resources, separate from Academy course enrollment.
References and source note
- OSHA 1926.755 Column anchorage
- OSHA 1926.752 Steel erection readiness and sequence
- OSHA 1926.753 Steel erection hoisting and rigging
Original instructional scenario with planned controls. Primary references support hazard planning. Use actual equipment and product instructions, project design and employer requirements to establish field criteria. Use actual equipment instructions and site requirements alongside these references. Reference review: October 9, 2026.
Developed by Todd Jerome Jenkins, MS, CSP · Edition v1.0 · October 9, 2026
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