Job Safety Analysis
v2.1
Purpose. This template is used by the crew to break a task into steps, identify the hazards of each step and record the controls before work begins on any job that is not covered by a standard safe work procedure.
1.When to prepare a JSA
Prepare a job safety analysis for every field task, every non-routine workshop task and every task involving cranes, work at height, confined spaces or plant isolation. Routine bench welding and machining covered by a safe work procedure do not need a separate JSA unless conditions change.
2.Who prepares it
The crew that will do the work prepares the JSA together at the job location, led by the leading hand or supervisor. Every crew member signs it. A JSA written in the office without the crew is not acceptable.
3.Breaking the job into steps
List the steps in the order they will happen, from arriving at the location to cleaning up. Keep each step small enough that its hazards are obvious. For each step ask what could hurt someone or damage plant, then decide the control using the hierarchy of control.
4.Controls
Prefer controls that remove the hazard or engineer it out. Isolation, guarding, extraction and mechanical lifting aids come before procedures and personal protective equipment. Name the permits required and attach them.
- Eliminate the hazard
- Substitute a safer method or material
- Engineer the hazard out with isolation, guards, extraction or lifting aids
- Administrative controls: permits, procedures, supervision, training
- Personal protective equipment as the last layer
5.Review during the job
If the task, the location, the weather or the crew changes, stop and review the JSA. Record the change and have the crew sign again. Attach the completed JSA to the job card.