Commercial Fit-Out Electrical Work: What QLD Business Owners Actually Need to Know

You’ve signed the lease. The shopfitter has quoted you a number. Somewhere in that quote is a line item for the electrical work — probably vague, probably higher than you expected, and possibly missing things that will come back as variations halfway through the build.

This guide is written for the business owner, not the shopfitter — whether you’re opening a retail shop, a cafe, a restaurant, an office, or a hospitality venue on the Gold Coast. It walks through what a fit-out actually needs electrically, who legally has to pay for what, where the timeline and cost risk really sits, and what compliance documents you must receive at handover. It’s the honest version of what a good commercial electrician would tell you across the counter — the kind of stuff that only becomes obvious after you’ve done it once and know what to ask the second time.

What a commercial fit-out actually covers electrically

“Electrical” in a commercial fit-out is not one line item. It’s a bundle of separate scopes, each with its own standards, its own certification, and its own way of surprising the budget. In a typical Gold Coast tenancy — a retail shop in Pacific Fair, a cafe in Palm Beach, an office in Robina, a restaurant on the Coolangatta esplanade, a small standalone unit in Burleigh — the electrical scope covers:

• Switchboard work — either upgrading the existing tenancy board, replacing it, or adding sub-circuits to accommodate your intended load
• General power distribution — the network of power points serving the shop floor, back-of-house, staff areas, and stockroom
• Shop and office lighting — general illumination plus feature and accent lighting for display zones
• Illuminated signage — external and internal signage, sometimes on separate circuits with timers
• Emergency and exit lighting — mandated by AS/NZS 2293, tested every six months
• Data and communications cabling — POS, EFTPOS, Wi-Fi access points, security, background music
• Point-of-sale power — dedicated clean-power outlets for tills, computers, EFTPOS terminals
• Security systems — CCTV cabling, alarm connections, access control
• Staff room and amenities supply — kitchenette power, hot water electrical connection, air conditioning circuits
• Commercial kitchen electrical (hospitality only) — three-phase cooking equipment, gas-electrical interlocks, exhaust hood controls, refrigeration circuits, and dishwasher supply
• Air conditioning connection — where the HVAC contractor supplies and installs the unit, the electrician connects it to the switchboard
• Testing, certification, and documentation — the compliance paperwork that legally must be handed over at completion

Different business types add specific loads and risks. A cafe needs commercial kitchen wiring with gas-electrical interlocks and heavy three-phase supply for ovens, coffee machines, and dishwashers. A restaurant adds exhaust hood control circuits, multiple refrigeration units, and often significant lighting design work. A fashion boutique needs precise feature lighting with careful colour temperature. A jewellery shop needs dedicated security circuits and higher-spec back-of-house. An office needs data-heavy cabling, quality task lighting, and often extensive meeting-room AV integration. A phone repair shop needs bench power and test-equipment supply. The base scope above is the starting point, not the finished list.

The two-phase build sequence — rough-in and second fix

Every commercial fit-out is built in two electrical phases. Understanding the sequence is the difference between a build that runs on schedule and one that becomes a mess of stopped work waiting on trades:

The trap: if the rough-in is late, the plasterer can’t close up. If the second fix is late, the shopfitter can’t hand over. Electrical is one of the two or three most common causes of a fit-out timeline blowing out, because it depends on both builder-controlled variables (framing, plaster, joinery) and site-controlled variables (landlord sign-off, meter installation, network approval).

The QLD regulatory stack — what actually applies

Commercial electrical work in Queensland sits inside a stack of legislation, regulation, and standards. In practical terms, your electrical contractor must comply with all of these — and you should see references to them in the quote and the certification you receive:

Legislation takes precedence over standards. Standards are the “how” — legislation is the “must.” Non-compliance with either can result in enforcement action, insurance denial, or refusal of the certificate of classification (the document required for occupancy).

Landlord vs tenant — who legally pays for what

This is the section every SERP competitor either avoids or gets wrong, and it’s where fit-outs actually blow their budgets. The short answer: read your lease first. The longer answer is that most Australian commercial retail leases split electrical responsibility along a boundary that follows a predictable pattern:

Two things to check before signing. First, does the tenancy have sufficient switchboard capacity for your intended use? A hair salon draws more than a bookshop; a cafe draws more than either. Landlords are typically not obliged to upgrade base building infrastructure to accommodate a specific tenant’s load — so if the existing supply won’t run your business, the upgrade sits in your fit-out budget. Second, is the “make good” clause at end of lease going to require you to remove or restore electrical work? That cost belongs in your budget on day one, not year five.

Confidence label: the split above reflects standard Australian commercial retail lease patterns. Individual leases vary. Read yours. If the split is unclear, get commercial leasing advice before signing — a $500 legal review is cheaper than a $30,000 fit-out surprise.

The eight electrical scope items every retail fit-out needs to lock down at quoting stage

These are the items where scope creep, missed quotes, and mid-build variations happen most often on Gold Coast retail fit-outs. Get all eight nailed at the quoting stage:

1. Switchboard capacity assessment. Existing board rating vs total peak load of your intended fit-out. If the answer is “not enough,” the upgrade cost is yours to bear.
2. Total number and location of power points. POS, EFTPOS, back-of-house, stockroom, staff kitchenette, cleaner’s outlet, signage. Underquote here is the single most common variation.
3. Lighting design. General lux level, feature and accent lighting, colour temperature, dimmability, and control system. Retail lighting decisions cost 3–5× more to change after installation than during design.
4. Emergency and exit lighting count and placement. Determined by AS/NZS 2293 and the building’s fire engineering report, not by aesthetic preference.
5. Data and comms cabling. Number of data points, Wi-Fi access point locations, CCTV cable runs, and how these interact with the ceiling grid.
6. Signage circuits. Illuminated signs, timers, dedicated meters if the landlord separates signage from tenancy metering.
7. Air conditioning connection. HVAC unit supplied by another trade — but the electrical supply, isolation, and integration into the switchboard is your electrician’s scope.
8. Testing and certification at completion. The final Certificate of Testing and Safety, insulation and RCD test results, and emergency lighting commissioning documentation.

If your electrical quote doesn’t specifically address all eight, ask why. Not addressing them doesn’t mean the work isn’t needed — it means the cost hasn’t been quoted, and will surface as a variation later.

The most common electrical mistakes on Gold Coast shop and office fit-outs

In 20+ years across residential, commercial, and industrial work, the same handful of retail fit-out mistakes come up over and over. Almost all of them are avoidable at the quoting and planning stage:

1. Undersized switchboard. The existing tenancy board was fine for the previous business (a phone accessories shop) but can’t handle a cafe with a coffee machine, dishwasher, refrigeration, and induction cooktop. Discovered late in the build. Adds 2–3 weeks and a five-figure cost.
2. Insufficient power points at POS. The register area needs 4–6 outlets minimum: main POS, EFTPOS, receipt printer, tablet charger, scanner, backup device. Two or three is a lifetime of extension-lead frustration.
3. No lighting design. Fittings picked from a catalogue rather than designed for the space. Result: hot spots, dark corners, over-lit stockrooms, under-lit displays. Fit-outs where the interior designer has done a lighting plan turn out dramatically better than ones without.
4. Signage circuit forgotten. Illuminated signage is not a general-lighting item — it’s a separate circuit, often with a timer, sometimes on a landlord-metered supply. Missed at quote stage, added as a variation.
5. Emergency lighting under-specified. Legally mandated by AS/NZS 2293 and building code, non-optional, and often the first item the fire safety inspector flags at final inspection.
6. Data cabling routes conflict with electrical. Data cabling installed by a separate specialist without coordination with the electrician’s routes. Interference, service loops in ceilings, and rework.
7. Insufficient testing and no compliance handover. Contractor issues a verbal “it all works” but no Certificate of Testing and Safety. First fire inspection or insurance audit rejects the installation.
8. No spare capacity. Fit-out engineered for exactly today’s needs, with no room in the switchboard for tomorrow’s additions. First new appliance in year two triggers another switchboard visit.

Timeline risk — the real reason retail fit-outs blow their budgets

Every mistake above compounds through the schedule. In a 6–8 week retail fit-out, electrical is on the critical path at three points: initial site inspection (before quoting), rough-in stage (before plaster), and second fix (before handover). A delay at any of the three cascades into everything else.

The single biggest lever against timeline risk: get the electrical contractor on site before you sign the shopfitter’s contract, not after. A one-hour walk-through with a licensed electrician before you commit to a build schedule can identify most of the above and save weeks at the back end.

Shopping centre and centre management approvals

If your tenancy is inside a shopping centre — Pacific Fair, Robina Town Centre, Australia Fair, The Strand at Coolangatta — you’re not just dealing with QLD electrical regulation. You’re also dealing with the centre’s own tenancy fit-out guide, which typically requires:

• Pre-approval of the fit-out design by centre management before work commences
• Only using contractors on the centre’s approved list, or contractors who have submitted insurance and licensing documents for approval
• Working within specific hours — often overnight or early morning for noisy or disruptive works
• Landlord sign-off at rough-in and second fix stages, not just at completion
• Specific requirements for shop-front signage, exit lighting integration with the centre’s system, and after-hours access control

Centre-based fit-outs typically add 2–4 weeks to the timeline for approvals and coordination alone, and the fit-out guide is legally binding as a condition of the lease. Standalone shops (main-street tenancies, standalone units) skip most of this — but your electrician still needs to confirm the base building capacity and the metering arrangement before quoting.

What compliance documents you should receive at handover

At the end of the electrical fit-out, you must receive documented handover — this is not optional and not a “we’ll email it later” item. Under Queensland’s regulatory framework, the licensed contractor is required to test, verify, and certify the installation before you take occupancy.

Standard handover documents for a QLD retail fit-out:

• Certificate of Testing and Safety — issued by the licensed electrical contractor, confirming the installation has been tested to AS/NZS 3017 and complies with AS/NZS 3000
• Circuit schedule and switchboard labelling — every circuit identified, permanent labels inside the board
• Emergency lighting commissioning report — AS/NZS 2293 initial test results and installation certification
• RCD test results — every safety switch verified to trip within the 30 milliamp / 30 millisecond threshold
• Insulation resistance test results — per-circuit readings recorded for the compliance file
• Signage and specialty equipment installation records — where applicable
• Statement of workmanship warranty — issued by the contractor, defining the ongoing service and defect commitment

Keep every one of these. You’ll need them at the first fire safety inspection, the first insurance renewal, the first fault callout, and — years down the track — at the end of your lease.

Ongoing compliance once you’re trading

The fit-out doesn’t end at handover. As soon as you open for trade, you’re the Person Conducting a Business or Undertaking (PCBU) under Queensland’s WHS framework, and you inherit ongoing compliance obligations:

• 6-monthly emergency and exit lighting testing — full 90-minute discharge test, results logged in a fire safety compliance file
• Test-and-tag of portable appliances — frequency depends on the environment. Retail shop floor typically 12-monthly; hospitality kitchens and food service often 6-monthly; construction and hire equipment 3-monthly
• RCD testing — push-button test monthly by the occupier, full electrical test at the appropriate interval by a licensed electrician
• Switchboard inspection — periodic thermal imaging and physical inspection, particularly for boards over 10 years old or high-load commercial applications
• Record-keeping — a compliance folder retained on premises, available for inspection

For most retail businesses on the Gold Coast, the most efficient way to handle this is a fixed-price preventative maintenance programme that scheduled all recurring compliance in advance, so it’s budgeted and doesn’t get forgotten.