First, describe the work and worksite
A glazing crew will receive and stage glass on a specified transport rack and transfer selected panes to a secured shop-floor A frame using the planned handling method. This fictional learning example records planned controls; it supplies no actual inspections or work authorization.
- Rack capacity, restraint, loading balance and handling points come from the actual system instructions.
- The staging floor and movement route must support the rack and handling equipment.
- This excludes hoisting an unrated rack, trailer access and installing glass in an opening.
Questions before work
- Which rack, panel load and restraint configuration are permitted?
- What supports the rack against sliding or overturning?
- How will restraint be changed while selected panes remain supported?
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 staging location
Hazard: An uneven or overloaded floor can allow a rack to tip or slide.
Control: Lead selects the released support location and route for the loaded rack, preserving access and separation from moving equipment.
Verification: Check floor support and clearances for the actual rack and load.
Why this belongs in the analysis: An empty rack’s stable appearance does not establish loaded stability.
2. Inspect the rack and delivered glass
Hazard: Damaged stops, restraints or glass can cause unexpected movement or breakage.
Control: Inspect the rack, load restraint and panel condition under the system procedure. Identify defects and keep affected loads secured for disposition.
Verification: Lead checks component condition and panel identification before transfer.
Why this belongs in the analysis: Packaging must remain controlled while defects are assessed.
3. Prepare the receiving A frame
Hazard: A poorly supported or overloaded frame can overturn during transfer.
Control: Set and secure the receiving frame by its instructions and confirm the permitted load distribution. Prepare padding, stops and restraints before moving a pane.
Verification: Compare the frame setup and intended load with its instructions.
Why this belongs in the analysis: The receiving frame must be ready before delivery restraints change.
4. Release only the pane being handled
Hazard: Other panes can fall when common restraint is removed.
Control: Use the specified sequence to keep remaining glass restrained and the selected pane continuously supported. Position workers outside the pane’s fall and pinch paths.
Verification: Lead confirms support and remaining restraint before each release.
Why this belongs in the analysis: A common strap may protect more than the selected pane.
5. Transfer and restrain the pane
Hazard: Glass can cut, crush or strain workers during movement.
Control: Use the planned rated handling device or assessed team method and suitable contact protection. Place and restrain the pane on the receiving frame before releasing handling support.
Verification: Lead checks route clearance and receiving restraint for each transfer.
Why this belongs in the analysis: Restraint must follow the pane throughout the transfer.
6. Secure the staged load and hand over
Hazard: An open restraint or unidentified damaged pane can injure the next crew.
Control: Check all remaining loads, mark defects and preserve the rack movement restrictions. Communicate load configuration and approved handling method.
Verification: Lead completes a rack-by-rack closeout check.
Why this belongs in the analysis: A partially unloaded rack may have a different balance.
What does a useful control look like?
| Needs improvement | More useful for this scenario |
|---|---|
| Be careful around the equipment. | Set and secure the receiving frame by its instructions and confirm the permitted load distribution. Prepare padding, stops and restraints before moving a pane. |
| Check the area before starting. | Lead selects the released support location and route for the loaded rack, preserving access and separation from moving equipment. |
Decisions that change the analysis
Can transport packaging be assumed suitable for repeated site storage?
No. Confirm its intended use, support, restraint and load limits. Use a suitable staging system when the transport packaging cannot meet the planned storage conditions.
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
- Rack damage, unknown capacity or unstable support appears.
- Load balance or common restraint differs from the plan.
- Glass damage or an unplanned handling method is proposed.
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 rack restraint, loading balance and pane-transfer method.
- Glass damage recognition and safe hand and body positions.
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
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.