Do I Need a Lift? NCC Lift Access Rules for NSW Commercial Buildings

A designer pricing a two-storey office or shop-top often asks whether the upper floor needs lift access. The answer depends on the building class, the number of storeys, the floor area of each storey and whether the work is new or an alteration. NSW assesses building work under NCC 2022 Amendment 2 until NCC 2025 is adopted in NSW on 1 May 2027. Sydney Access Consultants prepares the access report and Performance Solutions; the Principal Certifier decides compliance.

Start here: is access required to that storey at all?

NCC Volume One Part D4 sets which parts of a building must be accessible. The rules differ by class. See the full NCC Part D4 access guide for the clause map.

The D4D4(f) small-building concession

For a Class 5, 6, 7b or 8 building of not more than three storeys, where each storey other than the entrance storey has a floor area of 200 m² or less, a ramp or passenger lift is not required to those other storeys. Other access features still apply on those levels. Confirm the exact wording and any Guide notes on sanitary facilities with the current NCC at ncc.abcb.gov.au and with your certifier.

Worked examples

If the entrance storey is 600 m², the first storey is 600 m² and the second storey is 150 m², access is required to all levels because the first storey exceeds 200 m². A 180 m² first-floor office over a shop is more likely to fall within the concession. A 220 m² first floor does not. Always confirm the calculation with the Principal Certifier.

Classes the concession does not cover

Class 9b buildings (community halls, schools, childcare) and Class 2 or Class 3 common areas are assessed under different rows in Table D4D2. See childcare access reports NSW, school and education access reports and apartment access reports NSW.

D4D5 exemptions are separate

Industrial and warehouse exemptions sit in D4D5. See D4D5 exemptions for industrial access reports.

If you need a lift, which types count for access?

Part E3 lists the lift types that can serve as accessible lifts and the limits that apply to each. Check the current NCC table at ncc.abcb.gov.au rather than relying on a paraphrase.

Passenger lifts

Passenger lifts complying with the AS 1735 series are the default where a lift is required and the travel or occupancy exceeds the limits for other types.

Low-rise platform lifts and stairway platform lifts

These are allowed only within the limits set in Part E3. See the page on platform lifts and CDC Class 2 in NSW for related discussion.

Lift car features for accessibility

Where a passenger lift is required for access, it must include the floor dimensions, handrail, controls and audible and visual indication set out in the NCC. Quote the dimensions from the current edition when preparing the report.

Ramp instead of a lift?

A ramp can replace a lift for a small level change if the gradient, landings and clear width meet AS 1428.1. Long ramps are often impractical on a tight site. The upper floor still needs a stair that meets the access requirements. See AS 1428 design for access and mobility and accessible stairways AS 1428.

Existing buildings: do you have to add a lift when you renovate?

Not automatically. The Premises Standards can require the affected part of an existing building to be upgraded when new work is carried out. If the new work is on an upper floor, a lift may become relevant.

Performance Solutions for upper-floor access

In tight or heritage buildings a Performance Solution may address the relevant Performance Requirements. See performance solutions, heritage access performance solutions and what is an NCC Performance Solution.

Unjustifiable hardship

Unjustifiable hardship is a separate test under the Premises Standards. See unjustifiable hardship in NSW. An existing-building audit is covered at existing building access audit NSW.

Get the lift question answered before you price it

Before locking the design, confirm storey count, floor area of each storey, proposed classes, whether the work is new or an alteration, site constraints and any heritage listing. Sydney Access Consultants can review concept plans and prepare the access report. Call (02) 9586 3111 for a fee. See also when do you need an access consultant and access report cost Sydney.

FAQs

Does a two-storey commercial building in NSW need a lift?
Not always. Under NCC 2022 Volume One clause D4D4(f), a ramp or passenger lift is not required to storeys other than the entrance storey in a Class 5, 6, 7b or 8 building of no more than three storeys where each of those other storeys is 200 m² or less. Other access features still apply. If any non-entrance storey is larger than 200 m², or the building is a different class, lift or ramp access is usually required. Your certifier confirms which concession applies.

Can a platform lift be used instead of a passenger lift?
Sometimes. NCC Part E3 lists the lift types that can serve as accessible lifts and limits where each can be used. Whether a platform lift is acceptable depends on the building, the travel distance and the limits in that table. Check it with an access consultant before design is locked.

Do I have to add a lift when I renovate an existing building?
Not automatically. The Premises Standards can require the affected part of an existing building to be upgraded when new work is done, and a lift may come into play if the new work is on an upper floor. A Performance Solution or, in limited cases, an unjustifiable hardship claim may be relevant. Get advice before you commit.

Send concept plans or call Sydney Access Consultants on (02) 9586 3111.

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