LED Lighting Retrofit SWMS
Safe Work Method Statement covering the key hazards and control measures for led lighting retrofit.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
LED lighting retrofit work involves removing legacy fluorescent, HID or incandescent luminaires and installing modern LED fittings, drivers and control gear across commercial, industrial, retail and institutional premises. The task combines live and de-energised electrical work with elevated access on scissor lifts, EWPs, scaffolds or A-frame ladders, often within occupied buildings where ceiling voids contain asbestos, legacy wiring and unidentified services. Under WHS Regulation 2025 sections 38 and 39, work involving energised installations and a risk of fall exceeding two metres constitutes high-risk construction work, mandating a Safe Work Method Statement prepared in consultation with workers before the task commences. The SWMS must identify task-specific hazards, document hierarchy-of-control measures, nominate the PCBU responsible for review, and remain accessible at the workplace for the duration of works. This document satisfies those obligations and aligns with AS/NZS 3000:2018, AS/NZS 3012:2019 and the Code of Practice for Managing Electrical Risks in the Workplace.
Hazards identified
7 hazards covered, sorted by priority.
Electric shock, cardiac arrest, arc-flash burns, fatality; PCBU breach of WHS Reg s140-152 with prosecution risk
Fractures, traumatic brain injury, fatality; notifiable incident under WHS Act s35 triggering regulator investigation
Asbestosis, mesothelioma, lung cancer decades post-exposure; mandatory air monitoring and clearance certification required
Severe burns, retinal damage, hearing loss, secondary falls from elevated platforms following startle reflex
Rotator cuff tears, lumbar disc injury, chronic musculoskeletal disorder, lost-time injury and workers compensation claim
Blue light retinal damage, temporary flash blindness causing secondary fall or struck-by incident on platform
Acute respiratory irritation, neurological effects from chronic exposure; environmental breach under state EPA waste tracking
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Specify pre-wired LED panels with integral drivers to remove the need for in-situ driver wiring and reduce time spent at height in the ceiling void.
- 2Elimination — Schedule retrofit works outside building occupancy hours to eliminate public exposure to overhead works, dropped objects and live testing on shared circuits.
- 3Substitution — Replace A-frame ladders with self-propelled scissor lifts or low-level work platforms compliant with AS 2550.10 wherever ceiling height and floor loading permit.
- 4Substitution — Substitute mains-voltage testing with non-contact voltage indicators and insulation resistance testers rated CAT IV per AS/NZS 61010.1 before commencing live proximity work.
- 5Engineering — Isolate, lock out and tag the lighting subcircuit at the distribution board using personal danger locks and prove dead with a tested two-pole voltage tester per AS/NZS 4836.
- 6Engineering — Install temporary edge protection or guardrails around ceiling penetrations and use EWP fall restraint anchor points certified to AS/NZS 1891.4 during all elevated work.
- 7Administrative — Conduct an asbestos register review and pre-start ceiling inspection; engage a licensed asbestos assessor where 1990s-era fittings or unknown backing materials are encountered.
- 8Administrative — Run a documented pre-start toolbox talk, sign workers onto this SWMS, and verify Electrical Worker Licence currency plus EWP high-risk work licence for all elevated operators.
- 9PPE — Issue Class 0 insulated gloves to AS/NZS 2225, arc-rated long-sleeve shirts to ATPV 8 cal/cm², safety glasses with side shields, and Type 1 industrial helmets with chin straps.
- 10PPE — Provide P2 disposable respirators for dust exposure during ceiling tile removal and full body harness with twin lanyard energy absorbers compliant with AS/NZS 1891.1 in all EWPs.
Applicable Codes of Practice
Mandates isolation, verification and testing procedures for alterations to existing installations, including Section 8 verification before re-energising retrofitted luminaire circuits.
Governs temporary supply, RCD protection and testing tag intervals for portable tools and lighting used during retrofit phases on commercial sites.
Requires written fall risk assessment and hierarchy controls for any work above two metres, directly applicable to ceiling-level luminaire installation.
Specifies de-energisation as the default control under WHS Reg s140, with live work permits required only where isolation is not reasonably practicable.
High-Risk Construction Work triggered
Retrofitting luminaires requires testing, isolation verification and proximity work on switched-active conductors within distribution boards and ceiling-mounted junction boxes.
Ceiling-level installation in commercial premises routinely exceeds two metres floor-to-luminaire height, triggering section 291 fall classification for all access methods.
PCBU must prepare, consult workers on, and retain this SWMS for the project duration plus two years post-incident; penalties for Category 1 breaches are substantial and indexed, with the current maximum following the prevailing WHS schedule.
Who this is for
- →Licensed A-grade electricians performing commercial retrofits
- →Electrical subcontractors on retail fit-out projects
- →Facilities maintenance crews in industrial warehouses
- →Energy efficiency upgrade contractors under government rebate schemes
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
A two-person electrical crew arrives at a suburban distribution warehouse to retrofit 180 fluorescent high-bays with LED equivalents over a four-night shutdown. At the 6pm pre-start, the supervisor opens this SWMS on a tablet, walks the team through each of the seven listed hazards, and confirms the asbestos register shows the 1998 roof sheeting is non-friable bonded material — no disturbance planned, so the asbestos control reads as monitoring only. The electrician identifies that three fittings sit directly above a charged forklift bay; she selects the engineering control requiring lockout at the MSB and tags the lighting subcircuit feeding bays 7 through 9 with her personal danger lock. Both workers sign onto the SWMS register on the tablet, confirming EWP licences and Class 0 glove inspection dates. Mid-shift, the apprentice discovers a legacy PFC capacitor in fitting 47 that was not catalogued in the scope. Rather than proceed, he stops work, returns to the SWMS, and applies the arc-flash control — discharging the capacitor through a rated resistor and donning the 8 cal/cm² arc-rated shirt before continuing. The supervisor adds a handwritten amendment to the SWMS noting the capacitor finding, photographs it, and circulates the update to the night-two crew before handover.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- AS/NZS 3000 — Electrical installations
Frequently asked questions
Is an LED retrofit high risk construction work if I am only swapping fittings?
Yes, on two grounds. Testing, isolation verification and proximity work on switched-active conductors in distribution boards and ceiling junction boxes is work on or near energised electrical installations or services, section 291(k) of the WHS Regulation 2025. Ceiling-level installation in commercial premises routinely sits above two metres whatever access method is chosen, which is section 291(a). A SWMS is therefore required under section 299, prepared in consultation with workers, naming the PCBU responsible for review, and kept accessible at the workplace for the duration of the works.
Why do legacy fittings need arc-flash controls if the circuit is already off?
Because the fitting stores energy the switchboard cannot remove. Power factor correction capacitors and HID ballast capacitors retained in older luminaires hold charge after isolation, and discharging one across a screwdriver at ceiling height produces burns and retinal damage — plus the part people underestimate, a startle reflex on an elevated platform that becomes a fall. The control is to discharge the capacitor through a rated resistor before handling, wearing the arc-rated shirt while doing it. In the worked example a single uncatalogued capacitor is enough to stop the job and apply that control.
What happens to the old tubes and the ceiling materials that come down?
Both are treated as contaminant hazards rather than rubbish. Broken fluorescent tubes release mercury vapour, so removal, transport and waste handling follow the state waste tracking requirements instead of going into a site bin. On the ceiling side, the method requires an asbestos register review and a pre-start ceiling inspection before any void is opened, and where 1990s-era fittings, unknown backing pads or soffit materials turn up, a licensed asbestos assessor is engaged rather than the crew making the call. Where the register clears the material as bonded and undisturbed, the control reads as monitoring only.
Does this cover retrofits inside occupied buildings?
Yes, and the preferred control removes the overlap entirely by scheduling the work outside occupancy hours, taking the public out from under overhead work, dropped objects and live testing on shared circuits. Where that is not possible, isolation is done at the level of the specific subcircuit rather than the building — locking out the lighting circuit feeding the affected bays with a personal danger lock, which matters when the fittings sit above something like a charged forklift bay that cannot simply be shut down. Access follows the same logic: self-propelled scissor lifts or low-level platforms compliant with AS 2550.10 replace A-frame ladders wherever ceiling height and floor loading allow.
Does it cover the commissioning glare, and how is it used across a multi-night job?
Yes — unshielded high-lumen LED arrays present a blue light retinal hazard during commissioning and aim testing, and temporary flash blindness on a raised platform is a fall or struck-by risk rather than an inconvenience, so aiming is done with the array shielded or from outside the beam. Across a multi-night shutdown the document doubles as the handover: the supervisor amends it when something unexpected turns up, photographs the amendment, and circulates it to the next crew before they start. You buy an editable Word file once, so those amendments stay in your own copy of the job record.
Document details
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