Electrical Work SWMS
Electrical installation, fault-finding, isolation, and live testing on construction sites and existing buildings.
SWMS variants reference your state's WHS legislation. Instant download after payment.
This SWMS covers the full scope of licensed electrical work on Australian construction sites — switchboard installation and modification, cable pulling through conduit and tray, conduit installation, lighting and GPO work, solar photovoltaic installation, EV charger installation, underground cable location, fault finding, and isolation with lock-out/tag-out. It is written for A-grade electricians, restricted-licence holders, electrical apprentices under direct supervision, and electrical subcontractors engaged on Class 1-10 building work. Every activity in this document has been authored against the Managing Electrical Risks in the Workplace Code of Practice and the relevant sections of AS/NZS 3000.
Electrical work is inherently high-risk construction work under Schedule 1 of the WHS Regulation 2025 (NSW). Category 9 — work on or near energised electrical installations — is triggered by almost every activity in scope, and cable risers, elevated lighting, and solar PV work routinely trigger Category 3 — work at a height greater than 2 metres. Under Section 299 of the WHS Regulation a SWMS must be prepared before high-risk construction work commences, kept available at the workplace, and given to the Principal Contractor on request. This document meets that obligation and reflects the current regulatory baseline — not the superseded 2017 regulation.
Hazards identified
12 hazards covered, sorted by priority.
Cardiac arrest and fatal shock from switchboard, cable termination, or DC string contact; the leading cause of electrician fatalities nationally.
Fatal burns, blast injury, and retinal damage from a short circuit delivering tens of thousands of degrees of incident energy within milliseconds.
Sustained DC arc and fatal shock because panels cannot be de-energised while exposed to light; conventional AC isolation does not remove DC voltage.
Electrocution, flood, or gas release from striking an unidentified circuit, water line, or gas line during fixing and conduit work.
Fatal or permanent injury from falls exceeding 2 metres during lighting, cable-riser, or rooftop solar installation.
Inhalation of respirable asbestos fibres when drilling, cutting, or removing pre-2003 switchgear and building fabric; latent mesothelioma and lung cancer.
Fatal fall through skylights, polycarbonate sheeting, or aged fibre-cement when stepping off designated load-bearing structure.
Crush injury or fatal strike from a 100-500 kg drum freewheeling, or torn tendons and discs from pulling heavy cable by hand over long runs.
Oxygen deficiency, heat stress, or entrapment during cable pulling through sub-floor voids, cable pits, and service tunnels.
Chronic silicosis from repeated exposure to dust generated when drilling mounting holes, core-boring for conduit, or chasing slabs.
Serious head or limb injury to workers below when unsecured tools, fittings, or luminaires fall from scaffolds, EWPs, or roof edges.
Fatigue-driven errors during energisation, shortcutting of isolation procedures, and mental health harm from sustained time pressure.
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Eliminate live work wherever reasonably practicable. De-energise, isolate at the upstream source, and apply lock-out/tag-out per AS/NZS 4836 before any termination, modification, or fault-finding work.
- 2Verify dead at the point of work using a calibrated two-pole voltage tester. Prove the tester on a known source, test the circuit, then prove the tester again (test-test-test).
- 3Complete a Before You Dig Australia (BYDA) lookup and cable/service location scan before drilling or coring into any wall, floor, slab, or ceiling. Use a quality cable-avoidance tool and confirm with a metal detector where rebar masks detection.
- 4For pre-2003 switchboards, wall linings, and ceilings, arrange an asbestos inspection before any penetrative work. Class B removal is required for non-friable material; friable asbestos requires Class A licence per WHS Regulation 2025 (NSW) r485.
- 5Where live work is unavoidable and authorised per AS/NZS 4836 and the Managing Electrical Risks in the Workplace Code of Practice, use arc-rated PPE selected against the incident energy calculation, Class 0 insulated gloves over leather protectors, insulated tools, and a trained safety observer.
- 6For solar PV installation, cover panel faces with opaque blankets during DC string work to reduce generated voltage, use DC-rated plugs, gloves, and tools, and verify string polarity and voltage before inverter connection.
- 7Fall protection follows the hierarchy in the Code of Practice: Managing the Risk of Falls at Workplaces. Edge protection or scaffold is the primary control; travel-restraint systems are the secondary; fall-arrest harness per AS/NZS 1891.1 only where higher-order controls are not reasonably practicable.
- 8Identify and demarcate fragile roof areas — skylights, polycarbonate, fibre-cement — before roof access. No foot traffic on fragile elements; walk boards, crawl boards, or safety mesh required for unavoidable crossings.
- 9Secure cable drums on braked axle stands. Use a mechanical cable puller with a calibrated load cell for long runs and heavy multi-core cables. Never free-roll a drum and never pull cable by hand in excess of the manufacturer's sidewall pressure rating.
- 10Confined space entry for cable pits, sub-floor voids, and riser shafts follows AS 2865-2009: permit-to-work, atmospheric testing before and continuously during entry, two-way communication, and rescue standby.
- 11Dust controls for concrete drilling: on-tool vacuum extraction compliant with AS/NZS 60335.2.69, wet cutting for masonry where practicable, and a P2 half-face respirator where engineering controls cannot keep exposure below the Workplace Exposure Standard. Respirable crystalline silica WES transitions on 1 December 2026 — review the standard before that date.
- 12Drop-zone barricading below every elevated work area. Tool lanyards for every tool used above 2 metres. Toe boards or kickplates on scaffolds and EWP baskets.
- 13All electrical workers must hold a current state electrical licence (A-grade, restricted, or disconnect/reconnect as applicable), a valid White Card (CPCCWHS1001), and EWP or scaffold tickets where required. Apprentices work under direct supervision per the Electricity (Consumer Safety) Act 2004 (NSW) or state equivalent.
- 14Psychosocial controls per WHS Regulation 2025 r55A-55D: realistic daily production targets, scheduled rest breaks during physically demanding pulls and hot-roof work, two-person teams for commissioning, and clear wiring schedules at the point of work.
- 15PPE baseline: arc-rated cotton or FR-rated shirt and trouser for switchboard work, Grade II safety eyewear (AS/NZS 1337.1), safety footwear with electrical hazard rating (AS/NZS 2210.3), Class 0 insulated gloves for live-proximity work, and hearing protection during drilling and cable coring.
- 16Conduct a daily pre-start toolbox talk covering scope, energisation state of nearby circuits, identified hazards, fall-protection requirements, and any changes since the previous day. Record attendance.
Applicable Codes of Practice
Establishes the duty to de-energise, verify dead, and control residual electrical risk; binding guidance on live work, arc flash, and testing.
Baseline for HRCW categorisation, SWMS content, and principal contractor interaction.
Governs fall protection for solar, lighting, and cable-riser work above 2 metres.
Binding requirements for cable-pit, sub-floor, and riser entry including permits, atmospheric testing, and rescue.
Applies to drilling and disturbance of switchboard backing, wall linings, and ceilings in pre-2003 buildings.
Technical installation standard cited throughout for conductor sizing, protection, earthing, and testing.
Technical standard governing de-energisation, live work authorisation, and PPE selection.
High-Risk Construction Work triggered
Switchboard modification, cable termination, GPO installation, fault finding, and live testing all involve proximity to energised conductors and services.
Solar PV, high-bay lighting, elevated cable trays, and cable-riser work routinely place workers above 2 metres on scaffolds, EWPs, or roofs.
Cable pulling through pits, sub-floor voids, cable tunnels, and switchgear rooms that meet the AS 2865-2009 definition of a confined space.
Because this work triggers multiple HRCW categories, Section 299 of the WHS Regulation 2025 (NSW) requires the SWMS to be prepared before work commences, kept available on site for inspection, reviewed and updated if the work changes, and provided to the Principal Contractor on request. Failure by a PCBU to prepare or keep a current SWMS for HRCW is an offence under Section 300; maximum penalty for a body corporate is $36,000 per offence, and for an individual $7,200, in addition to any higher-tier prosecution under Sections 31-33 of the WHS Act if an incident causes death or serious injury.
Who this is for
- →A-grade licensed electricians engaged on residential, commercial, and industrial construction work.
- →Restricted electrical licence holders performing disconnect/reconnect and limited scopes within their licence class.
- →Electrical apprentices working under direct supervision of a licensed tradesperson.
- →Electrical contractors engaged as subcontractors on Principal Contractor-led projects.
- →Site supervisors and WHS leads reviewing subcontractor electrical SWMS during pre-start.
What you receive
- ✓Editable Microsoft Word document (.docx, Word 2016 or newer compatible).
- ✓Title page with PCBU name, ABN, site address, project, licensed supervisor, and revision date fields.
- ✓Signed approval block for PCBU, Principal Contractor, and nominated electrical supervisor.
- ✓Hazard register with the 12 hazards above, each with consequence, inherent risk, controls, and residual risk scored on a 5x5 likelihood-consequence matrix.
- ✓Hierarchy-of-control measures cross-referenced to WHS Regulation sections and the Managing Electrical Risks Code of Practice.
- ✓Electrical isolation and lock-out/tag-out procedure template aligned to AS/NZS 4836.
- ✓Consultation record for HSR sign-off and worker input per Section 47 of the WHS Act.
- ✓Worker sign-on register for daily acknowledgement, including space for licence numbers.
- ✓Legislation schedule pre-populated for NSW with variance table for VIC, QLD, SA, WA, TAS, NT, ACT.
- ✓Emergency contacts, electrical rescue procedure, and review-and-update log for tracking revisions.
Worked example
A two-person electrical crew — one A-grade electrician and one third-year apprentice — is subcontracted to install a 6.6 kW rooftop solar array on a single-storey dwelling in Blacktown. The job involves mounting 16 panels on a Colorbond hip roof, pulling 6 mm twin-and-earth DC cable through the roof cavity to a ground-level inverter, and terminating at a modified main switchboard. The electrician completes this SWMS before commencement: the roof work triggers HRCW Category 3 and requires edge protection; the DC wiring triggers Category 9 and requires opaque panel covers and DC-rated tools; the switchboard modification triggers an AC isolation, lock-out, and verify-dead sequence. The SWMS is signed by the PCBU, handed to the homeowner's nominated Principal Contractor, acknowledged by both workers, and posted at the work area. A mid-morning wind gust at 32 km/h triggers a stand-down per the control; the SWMS wind threshold is reviewed and work resumes after 40 minutes.
Related legislation
- Work Health and Safety Act 2011 (NSW) — Section 19 primary duty of care; Section 27 officer due diligence; Section 47 worker consultation.
- WHS Regulation 2025 (NSW) — r. 298 (SWMS required for HRCW); r. 299 (content of SWMS); r. 300 (SWMS kept up to date); r. 55A-55D (psychosocial hazards); r. 150 (electrical risks).
- Electricity (Consumer Safety) Act 2004 (NSW) and the Home Building Act 1989 (NSW) — electrical licensing.
- Gas and Electricity (Consumer Safety) Regulation 2018 (NSW) — licensing of electrical work.
- Environmental Planning and Assessment Act 1979 (NSW) — electrical work as part of regulated building work.
- National Construction Code, Volume 1 — electrical compliance requirements for buildings.
Frequently asked questions
Does this SWMS cover both AC and DC solar photovoltaic work?
Yes. The document addresses DC electrocution from panels under daylight, opaque-cover procedures during string wiring, DC-rated tool and glove requirements, and AC inverter connection at the switchboard. It does not replace CEC accreditation for solar installation, which remains mandatory for clean-energy-scheme-eligible installs.
Can I use this SWMS in Victoria?
You can use it as a starting point. Victoria operates under the OHS Act 2004 and OHS Regulations 2017, and electrical work is licensed under the Electricity Safety Act 1998 (Vic) administered by Energy Safe Victoria. Update the legislation schedule with OHS-Act equivalents and cite WorkSafe Victoria Compliance Codes in place of SafeWork Australia Codes of Practice. Live-work requirements differ slightly between jurisdictions — check ESV bulletins before applying.
Does the SWMS authorise live electrical work?
No. The SWMS reflects the regulatory starting position that live work must be avoided wherever reasonably practicable. Where live work is the only option, a separate live-work risk assessment and authorisation is required per AS/NZS 4836 and the Managing Electrical Risks Code of Practice, in addition to the SWMS.
How often does this SWMS need to be reviewed?
The WHS Regulation requires review whenever the work or its associated hazards change materially, after an incident, or when a worker raises a concern. As a minimum, review every 12 months, at the start of each project, and whenever the regulatory baseline changes. The 1 December 2026 Workplace Exposure Standard transition affects silica dust controls relevant to electrical coring and should trigger a review.
Can I customise the document for my company logo and details?
Yes. The DOCX includes editable header and title-page fields for company name, ABN, logo, licensed supervisor details, and site information. All body text is editable in Microsoft Word. Replace the generic PCBU and site fields before issuing to your Principal Contractor.
Is this SWMS compliant with the 1 July 2026 Section 26A changes?
Yes. From 1 July 2026, 34 approved Codes of Practice become legally binding under Section 26A of the amended WHS Act. This SWMS cites the currently-approved Codes that will become binding — Managing Electrical Risks, Construction Work, Managing the Risk of Falls, Confined Spaces, and Asbestos Management. No amendment is required for the 2026 transition.
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