When a lift modernisation becomes a new design registration

Somewhere in the middle of a lift modernisation, somebody asks whether the design has to be registered again. It is a good question, it comes up late, and the answer decides whether the job has a paperwork problem or not.

The clause everything turns on

The Work Health and Safety Regulation requires altered plant designs to be registered, and then defines what it means by alteration: an alteration that may affect health or safety.

Six words, and the entire question sits inside them. An alteration that does not affect health or safety needs nothing. An alteration that does, needs a registration.

The pre-2001 trap

The first thing to establish is when the lift was designed, because there are two different paths.

Design registrations were not in use before the occupational health and safety legislation of 2001. If a lift was designed before 1 September 2001, there is no existing design registration to alter. The current design application form has no option for it. So if you make a change to a pre-2001 lift that affects health or safety, you cannot lodge an alteration. You have to apply for a new design registration covering the modified design.

If the lift was designed after 1 September 2001, a design registration exists, and you lodge an alteration to it.

That distinction matters commercially. A new design registration on an old lift is a materially bigger exercise than an alteration, and it is not the sort of thing you want to discover after the controller is on site. On any modernisation of an older lift, the design date is one of the first things to pin down.

What counts as affecting health and safety

There is no exhaustive list, and the regulator has been candid that definitive advice is still settling. The working test is whether the change alters the original design or operating parameters of the device.

Read against that test, the basic design parameters are the ones to check. If none of these change, the industry position is that the work does not constitute an alteration affecting health or safety:

Rated speed. Rated load. Any increase or decrease in travel distance. Mass of the car by more than five per cent either way. The suspension medium or the traction calculations. The number of openings or landings served. A change of car or counterweight safety gear, or of the governor, to another type. A change of car or counterweight buffers to another type. Landing door locks. Installation of terminal bypassing switches.

Change any of those and you are into registration territory. Leave all of them alone and you are not.

Like for like is not an alteration

Worth stating plainly because it is the single most common source of anxiety on a repair job. Repair and maintenance using like-for-like replacement parts is not an alteration, even where the replacement part is made by a different manufacturer.

An old ball-type governor swapped for a new governor with the same design and operational functionality from a different maker is a like-for-like replacement. A spring buffer replaced with a polyurethane buffer of equivalent design and function is a like-for-like replacement. Neither triggers a registration.

The word doing the work is equivalent. Same design intent, same operational function. A part that changes how the lift behaves is not like for like, whatever the catalogue says.

What you still have to do either way

No registration does not mean no obligation. Anyone with management or control of plant at a workplace must manage the risks associated with that plant. A modernisation that stays inside the basic design parameters still changes the machine, and the risks associated with the change still have to be managed.

The practical answer for work that sits outside those parameters but is not clearly a new design is assessment and certification of the change by a competent person. A new controller that maintains the original specifications is the example the regulator itself gives: the risk still has to be managed, and a competent person’s assessment and certification is one way to do it.

Keep that assessment. It is the document that answers the question three years later when nobody remembers the reasoning.

How to run it on a real job

Establish the design date before scoping. Write down the ten parameters and mark each one changed or unchanged against the proposed scope. Where anything is marked changed, decide the registration path early, and price it.

Where everything is unchanged but the work is substantial, get the competent person assessment as part of the scope rather than as an afterthought. It costs very little inside a modernisation budget and it is the cheapest defence available if the work is ever examined.

The Australian Elevator Association set out this position in its Industry Position Paper IPP-07, Alteration of Design Requiring Design Registration, after seeking clarification from SafeWork NSW, who confirmed the paper aligns with the intent of the legislation. Requirements vary between jurisdictions and the framing here is ours.

General information only. Whether a specific scope triggers registration is a question to settle on the specific job, before the equipment arrives.