Temporary Power Checklist
Temporary Power Checklist
Quick Summary
A temporary power checklist helps crews safely set up, inspect, and manage temporary electrical power on construction sites. Proper planning helps reduce downtime, equipment damage, and electrical hazards while supporting daily operations. This checklist is useful for foremen, superintendents, project managers, and subcontractors working with temporary power systems.
When to Use This Checklist
- Before installing temporary power on a jobsite.
- Before connecting generators, panels, or distribution equipment.
- At the start of each workday.
- After severe weather or site changes.
- When adding tools or equipment to the power system.
- During routine site safety inspections.
Before You Start
- Determine power requirements for tools, equipment, and trailers.
- Verify available power source and capacity.
- Identify panel, generator, or service connection locations.
- Review site access and equipment placement requirements.
- Inspect temporary power equipment before use.
- Confirm qualified personnel are available for setup if required.
Safety Checks
- Verify GFCI protection is installed where required.
- Inspect cords for cuts, exposed wiring, or damaged plugs.
- Confirm panels and power boxes have covers secured.
- Protect cords from vehicle traffic, pinch points, and standing water.
- Verify equipment grounding methods are in place where applicable.
- Remove damaged electrical equipment from service immediately.
- Maintain clear access around temporary power equipment.
- Verify weather protection for exposed electrical components.
Tools, Equipment, and Materials
- Temporary power panels or distribution boxes.
- Generators and fuel supply if needed.
- Extension cords rated for jobsite use.
- GFCI devices and adapters.
- Temporary lighting equipment.
- Cord covers, ramps, or protection devices.
- Inspection and maintenance records.
Temporary Power Checklist
- Verify power source is active and suitable for planned loads.
- Inspect temporary panels and distribution equipment.
- Check breakers and connections for visible damage.
- Test GFCI devices before use.
- Inspect all extension cords and power leads.
- Confirm cords are routed safely throughout the site.
- Verify temporary lighting is operational where needed.
- Check generator fuel levels and operating condition.
- Confirm generator exhaust is directed away from work areas.
- Verify equipment loads do not exceed power capacity.
- Inspect temporary power equipment after weather events.
- Label and identify power sources when necessary.
- Document repairs, replacements, or maintenance performed.
- Remove unsafe equipment from service immediately.
- Verify temporary power supports current project activities.
Documentation Needed
- Temporary power layout or setup records.
- Generator inspection and maintenance logs.
- Daily power inspection reports.
- Equipment repair and replacement records.
- Photos of damaged equipment when applicable.
- Project safety inspection documentation.
Common Mistakes to Avoid
- Using damaged cords or connectors.
- Overloading temporary circuits.
- Skipping GFCI testing.
- Running cords through standing water.
- Failing to inspect generators regularly.
- Leaving temporary power equipment exposed to damage.
End-of-Day / Final Review
- Inspect temporary power equipment before leaving the site.
- Shut down generators if no longer required.
- Secure panels, cords, and power distribution equipment.
- Document issues that require repair or follow-up.
- Update inspection and maintenance records.
Checklist Completion
Project / Job Name
Jobsite / Location
Completed By
Role / Title
Completed Date
Completed Time
Signature
Reviewed / Approved By, if needed
Notes / Follow-Up Items
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