First, describe the work and worksite
A framing crew will raise a prefabricated wood wall from a ground-floor slab with a planned lifting method and secure it with specified temporary braces before releasing support. This fictional learning example records planned controls; it supplies no actual inspections or work authorization.
- Wall weight, dimensions, lifting points, floor loading and brace anchorage must be established for the actual assembly.
- The raising and fall zones can be separated from other work.
- This excludes tall walls, elevated exterior walls and unplanned manual lifting.
Questions before work
- What establishes the wall weight and approved raising method?
- How will workers stay outside the wall’s fall and pinch paths?
- What secures the wall before lifting support is released?
Build the analysis one step at a time
What will the worker do? How could someone be harmed? What prevents or reduces that exposure? Who checks the control, and when?
1. Release the wall and raising method
Hazard: An underestimated assembly or inadequate support can cause collapse or overexertion.
Control: Foreperson verifies wall identity, weight, lifting method and floor support against the framing plan. Hold the raise when any required capacity is unknown.
Verification: Compare the actual assembly and support with the planned method before staging the crew.
Why this belongs in the analysis: A head count does not establish a safe lifting capacity.
2. Prepare the travel and fall zones
Hazard: Workers can be struck by the rotating wall or trapped against fixed objects.
Control: Clear the raising and potential fall areas, identify designated positions and an escape route, and coordinate other crews.
Verification: Lead walks the boundary and checks each worker’s planned position.
Why this belongs in the analysis: The wall’s path changes as it rotates.
3. Prepare lifting equipment and braces
Hazard: A failed attachment or unavailable brace can leave the wall unsupported.
Control: Inspect the approved lifting equipment and attachments and stage the specified braces and fasteners at safe access points. Do not improvise a lifting point.
Verification: Lead checks equipment instructions and brace readiness before the raise.
Why this belongs in the analysis: Bracing must be available before movement begins.
4. Raise under one coordinated command
Hazard: Uneven movement or lost communication can tip the assembly or trap hands.
Control: Use the planned method and a designated leader’s signals. Keep people outside the fall path and pinch points; stop for snagging, unexpected movement or lost communication.
Verification: Leader confirms readiness before movement and monitors clearance throughout the raise.
Why this belongs in the analysis: Coordination cannot replace adequate support, but it prevents conflicting actions.
5. Anchor and brace before release
Hazard: An upright wall can overturn while it appears nearly complete.
Control: Install the specified anchorage and temporary bracing while lifting support remains effective. The designated lead verifies stability before support is removed.
Verification: Check brace position, anchorage and fastening against the framing plan.
Why this belongs in the analysis: Vertical position does not establish stability.
6. Protect braces and hand over
Hazard: Other work can remove or strike braces and destabilize the wall.
Control: Identify temporary braces, protect them from interference and communicate remaining permanent connections and removal authority. Secure loose materials and maintain restricted areas.
Verification: Foreperson records support status and briefs the receiving crew.
Why this belongs in the analysis: Bracing remains part of the site after the raising crew leaves.
What does a useful control look like?
| Needs improvement | More useful for this scenario |
|---|---|
| Be careful around the equipment. | Inspect the approved lifting equipment and attachments and stage the specified braces and fasteners at safe access points. Do not improvise a lifting point. |
| Check the area before starting. | Foreperson verifies wall identity, weight, lifting method and floor support against the framing plan. Hold the raise when any required capacity is unknown. |
Decisions that change the analysis
Can a larger crew substitute for a planned lifting method?
No. Reassess the actual weight, reach, rotation, equipment and worker exposure. Crew size alone does not establish acceptable handling or wall stability.
What must be recorded before this example is used on a job?
Replace the scenario with the actual work, identify additional hazards with the crew, and record the applicable instructions, responsible people, inspection findings, unresolved actions and required authorization. A planned verification is not an inspection result.
Agree when the crew will pause
- Wall weight, lifting method or support differs from the plan.
- Wind, access or neighboring work changes.
- A brace anchor is unsuitable or communication fails.
After a pause, correct the condition, reassess the work, and obtain required authorization before restarting. Keep unresolved actions visible.
Download the worked example and free template
No account or paid membership required. The worked example contains planned controls. The blank template is for your own work; neither includes fabricated inspection results, signatures or approval.
Your editable working copy
Build and download your draft
Start blank or load the learning example. Replace its assumptions with your actual conditions and involve the people doing the work. Your entries stay in this browser tab; download a copy before leaving or refreshing.
1. Describe your work and site
2. Work through each task
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.
3. 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.
Open the downloaded file in a browser, then use Print → Save as PDF for a printable copy.
Training needs to confirm
- Actual raising method, signals and temporary brace installation.
- Recognizing support limits and protecting workers from the wall’s fall path.
Confirm applicable qualifications, task instruction and actual training evidence for the people assigned. Related toolbox talks support crew discussion; they do not establish competence.
Common questions
Can this be used as a JSA?
Use the Task | Hazard | Control structure if it meets the employer’s format. Adapt the boundaries, controls, verification and records to the actual job.
Does this provide a completed USACE AHA?
No. Use the project’s required AHA process, risk method, supporting fields and acceptance requirements. The existing formwork AHA explains the additional structure.
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 1926.300 Hand and power tools
- OSHA 1926.501 Duty to have fall protection
- OSHA 1926.21 Safety training and education
Original worked example developed for the stated scenario. Primary references support the planning framework; the actual equipment manual, product instructions and project design must supply applicable operating and acceptance criteria. Use actual equipment instructions and site requirements alongside these references. Reference review: October 9, 2026.