A multi-level self-storage facility can look efficient on a plan until the question of when lifts need attendants is left unresolved. The issue is not simply whether the lift can move goods. It is who operates it, whether customers or staff travel with the load, and whether the operating model carries an ongoing roster cost.
That decision changes the equipment category, the lift car arrangement, the controls, the building interface and the way the facility works at peak times. It is best resolved before the shaft is detailed and well before an operator is asked to make a temporary process permanent.
Start with who travels with the load
The practical dividing line is simple: does a person need to travel with the goods as part of normal use?
In a warehouse, the answer may be yes. A pallet may need to be positioned in the car by a trained staff member, who then travels with it to the next floor to unload it. In a self-storage facility, a customer moving a trolley of boxes may expect to travel with their goods. In a retail back-of-house setting, a staff member may need to take stock from receiving to the sales floor without leaving the load unattended.
Where people travel in the lift, the lift needs to be designed and certified for passenger carriage as well as goods movement. That is a different proposition from equipment intended for goods only, where a person does not travel in the car.
A goods-only arrangement can be simpler and may have a lower initial project cost. It can suit a controlled warehouse process where trained staff are available at both landings and loads can be sent without anyone travelling. The comparison changes quickly if the building relies on one person accompanying every load, or if tenants need independent access.
The right answer follows the actual operating process, not the label used in an early feasibility plan.
When lifts need attendants: the operating model decides
An attendant is often introduced to bridge a gap between what the equipment is designed to do and what the building needs people to do. That can be workable, particularly in a tightly controlled industrial operation. It is not always the best long-term arrangement.
Consider a goods lift that is intended to move loads without passengers. If staff need to travel between floors with those loads, the operator may put an attendant at the lift to manage loading and unloading from each side. That person becomes part of the material-handling system. The lift may be economical to purchase, but the building now depends on a rostered role whenever goods move between floors.
For a low-frequency process, that trade-off can make sense. A warehouse with scheduled stock movements and staff already assigned to dispatch may not need a separate lift attendant. The lift can be used as one stage of a planned workflow.
For tenant-operated self-storage, it is usually a harder fit. Customer arrivals are spread across the day. Loads vary. People do not want to wait for staff to meet them at a landing, and the facility operator does not want a staff member tied to a lift whenever a customer changes levels. In this setting, a lift designed for people and goods is generally the more practical operating model.
The cost line is not limited to the lift package. It includes the staffing model, the periods the facility must support independent use, the time spent managing access, and the disruption when the attendant is drawn to another task. These are operational costs that continue after the builder has left site.
Do not treat a construction hoist as the permanent answer
Construction hoists and permanent lifts can both move people and materials between levels, which can create confusion during planning. They serve different jobs.
A construction hoist is temporary site equipment. It is selected around the construction programme, changing loads, access to the building and the period it remains in use. It can be the sensible way to move trades and materials while the building is being completed.
A permanent goods lift or commercial lift is integrated into the finished building. Its landing doors, shaft, car, controller location, electrical supply and service access need to work after handover. It has to suit the people who will operate it every day, not just the crew erecting the structure.
Using temporary equipment during construction may reduce pressure on the permanent lift programme. It does not remove the need to decide how the finished building will move goods and people. Treating the two as interchangeable often pushes that decision too late, when shaft dimensions and openings are already fixed.
A tenant-operated building needs a different answer
The question is less about supervision and more about control. In a staff-only warehouse, an employer can train a defined group of operators and shape the workflow around them. In a self-storage facility, the users change constantly. The operator has less control over loading practice, dwell time and how customers use the car.
That does not mean every building with tenants needs the same lift. Some facilities use separate freight processes, restricted levels or staff-operated receiving areas. But if the business model relies on customers travelling with trolleys, furniture, boxes or stock, the permanent lift should be specified for that use from the start.
Trying to solve a tenant-use problem with an attendant can make the opening budget look simpler. It can also create friction at the exact point the facility is meant to offer convenient access. The task is to weigh that initial saving against the operating model the owner intends to run at stabilised occupancy.
The lift decision reaches into the building
Once the operating model is settled, the builder’s-work requirements become clearer. This is where late changes become expensive.
A lift that carries people and goods may require a different car size, door arrangement, loading capacity and landing layout from goods-only equipment. Those decisions affect the shaft dimensions, pit, overhead space, door openings and finished thresholds. They can also affect where customers queue with trolleys and whether a landing remains clear when doors open.
On retrofit work, the existing structure adds another layer. The shaft may sit within a former tenancy, an old stair void or a new structure built alongside an existing slab edge. The rails have to remain parallel over the full travel. The shaft walls and support steel need to hold their position. A small issue at one landing can become a rail alignment issue across every floor.
The controller location also needs an early decision. It needs suitable access for maintenance without taking over a valuable tenancy area or creating an awkward service route through a back-of-house operation. Framing around landing openings, bulkheads above doors, fire and acoustic details, electrical containment and threshold set-out all need coordination with the lift layout.
These are not finishing details. They are the interface between a lift package and a building that has its own structure, tolerances and sequencing.
Ask the questions before the shaft is drawn
A supplier should not hand an owner a menu of lift types and ask them to choose without context. The useful starting point is to map a normal operating day.
Who arrives with the goods? Who loads the car? Does that person travel with the load? Is the lift used by employees, tenants, customers or a mix of all three? Are movements scheduled, or do they occur continuously through trading hours? What happens when the person expected to attend the lift is dealing with another task?
Then test the exception cases. A self-storage customer with a loaded trolley is not the same as a warehouse worker moving a pallet. A retail team may need short bursts of fast stock movement before opening, while a commercial building may need occasional delivery access without dedicating staff to the process. The busiest hour usually reveals whether an attendant model is realistic.
For projects across Melbourne and Victoria, Apex Elevation works through these questions alongside the shaft and builder’s-work review. The point is not to steer every project towards the largest lift. It is to match the permanent equipment to the use the building will actually support.
Certify the use you intend to operate
Permanent lift equipment should be selected and installed around its intended use, with the relevant design, installation and registration pathway considered from the beginning. Equipment manufactured to EN 81-20:2020, EN 81-50:2020 and the 2014/33/EU Lifts Directive, then installed to AS 1735.1.1:2022 and AS 1735.1.2:2020, gives the project a defined framework. WorkSafe registration is also part of the handover process.
Standards do not replace operational planning. They establish how the equipment is designed and installed. The owner still needs to decide whether a person travels with the load, who has access, and whether the workflow depends on an attendant being present.
A goods-only solution may be the right call where the movement process is controlled and staff are already at each landing. Where users need to travel independently with goods, specifying for that use is usually the cleaner decision. Make that call while there is still room to alter the shaft, doors and operating model – not after the building has been handed over.
