Electric vehicles are no longer a future consideration for Sydney property managers. With EV registrations across New South Wales growing at record pace, car parks at commercial, industrial, and residential properties are being retrofitted with charging infrastructure to keep up with demand. The physical installation of chargers is only half the job. Without compliant, clearly marked EV bays, the investment in charging hardware is quickly undermined by ICE-ing, confusion, and liability exposure. This guide covers the line marking rules, relevant standards, and practical requirements that Sydney property managers need to understand before marking or remarking EV charging bays.
Why Correct EV Charging Bay Line Marking Matters A car park charging station without defined bay boundaries creates several problems at once. Conventional vehicles park in the space without recognising it is reserved, EV drivers are left without access to the charger, and the property manager is left managing the complaint.
Beyond tenant relations, proper EV bay marking directly supports: • Safe pedestrian paths around charging equipment and cables • Clear delineation between EV, general, and accessible bays • Compliance with relevant Australian Standards and council development controls • Protection of the charging unit from vehicle encroachment
Where bollards are also installed to protect charging equipment, line marking must be coordinated with the bollard placement to ensure bay dimensions remain usable.
What Australian Standards Apply to EV Charging Bays? No single Australian Standard is dedicated exclusively to EV charging bay line marking. However, several documents govern how these bays must be designed and marked.
AS/NZS 2890.1:2004 - Off-Street Car Parking This is the primary standard governing car park layout and bay dimensions in Australia. EV bays must comply with the minimum of 2.4 metres wide by 5.4 metres long. A width of 2.5 metres is recommended where cable management is a consideration, as additional clearance is needed on the charger side of the bay.
National Construction Code (NCC) 2022 The NCC 2022 introduced requirements for EV-ready car parking spaces in certain building classes. From May 2023, a proportion of spaces in new commercial and multi-residential developments must be EV-capable. Line marking must reflect the designated EV spaces as required under the NCC and any associated council development controls.
Transport for NSW EV Charging Guidelines Transport for NSW has published guidance covering signage, bay identification, and pavement marking standards for EV charging facilities. These guidelines apply to any car park where public-facing EV infrastructure is being installed.
Local Council Development Control Plans (DCPs) Councils across Greater Sydney, including the City of Sydney, Parramatta City, Inner West, and Woollahra, have been incorporating EV requirements into their DCPs. Property managers undertaking a car park upgrade should confirm specific council requirements before committing to a marking layout.
What Needs to Be Included in EV Bay Line Marking? Bay Boundary Lines Standard white bay boundary lines must be applied to define the perimeter of each EV charging bay. Bay dimensions must meet or exceed the minimum under AS/NZS 2890.1, with consideration given to cable access on the charger side.
Green Pavement Treatment While not mandated nationally, green pavement colouring within the EV bay footprint has become widely adopted across Sydney commercial car parks. The green treatment acts as a visual differentiator that reduces ICE-ing and improves wayfinding. Many Greater Sydney councils encourage or require this treatment for new EV infrastructure.
Pavement Stencil Text The text "EV ONLY" or "ELECTRIC VEHICLE ONLY" is stencilled in white or yellow within the bay. Where the charger is operated by a specific network such as Chargefox, EVIE Networks, or Ampol AmpCharge, additional labelling requirements may apply under the operator's signage specifications.
Directional Arrows In multi-level or large-format car parks, directional arrows from the entry point to the EV bay location reduce circling and improve charger utilisation. These arrows form part of a complete car park line marking solution and should be planned at the same time as the bay markings.
Cable Hazard Zones Where a charging cable presents a pedestrian trip hazard, a hatched or coloured hazard zone should be marked around the cable management area. This is particularly important in uncovered outdoor car parks where cables are more likely to be in active use across multiple bays.
Do EV Bays Interact with Accessible Parking Requirements? This is one of the most common questions raised by Sydney property managers. EV bays and accessible bays are governed separately, and one does not substitute for the other.
Under AS/NZS 2890.6:2009, accessible parking bays must be provided at a defined ratio relative to total car park capacity. If an EV charger is to be made accessible to people with a disability, the bay must be dimensioned as an accessible bay, meaning a minimum usable width of 3.2 metres, with a shared zone (marked with diagonal hatching) between adjacent accessible bays.
Property managers retrofitting EV infrastructure into an existing car park should audit their accessible bay provision at the same time to ensure the two requirements are not in conflict.
When Old Markings Need to Come Out First If EV bays are being introduced into an existing car park layout, existing line markings may need to be fully removed before new markings are applied. Ghost lines from previous bay configurations are a compliance risk and a persistent source of driver confusion.
Line marking removal by grinding or shot blasting ensures the surface is clean before new paint is applied. In many cases, pressure cleaning of the surface is also recommended to ensure adequate paint adhesion, particularly in covered car parks where oil contamination may have built up over time.
Common Mistakes Found in Sydney EV Bay Marking Projects • Bays that are too narrow to accommodate cable clearance alongside the charger • No green surface treatment, leading to ICE-ing within weeks of installation • Water-based paint applied in outdoor bays, resulting in rapid fading and a non-compliant appearance within 12 to 18 months • No directional markings from the car park entry, leaving chargers underused despite the capital investment • EV bays positioned adjacent to accessible bays without accounting for shared zone requirements
Frequently Asked Questions About EV Bay Line Marking in Sydney Are EV charging bays required in Sydney car parks? Under the NCC 2022, new commercial and multi-residential buildings above certain thresholds must include EV-ready spaces. Requirements for existing buildings vary by council. A building certifier or town planner should be consulted for property-specific advice.
What colour should EV bay line marking be? White is used for boundary lines. Green is the industry-adopted colour for the internal surface of EV bays across Sydney. Stencil text is typically white or yellow for contrast against the green surface.
How long does EV bay line marking take on a commercial car park? Most EV bay marking projects on a commercial car park can be completed within a single day, subject to the number of bays and whether existing markings require removal first.
Does the charger brand affect what markings are required? Some charging network operators have their own signage and marking specifications. These should be confirmed with the operator before line marking is finalised, to avoid rework after installation.
Get EV Charging Bay Line Marking Done Right in Sydney City Line Marking works with property managers, strata committees, and commercial building owners across Sydney to deliver EV charging bay markings that meet Australian Standards, satisfy council requirements, and hold up to heavy use in all weather conditions.
From green surface treatments and stencil work through to directional arrows and integration with existing car park line marking layouts, everything is handled by our experienced team. Contact City Line Marking today for a free on-site assessment and obligation-free quote.