Domestic 120KG twin platform step stool packaging box on metal shelving unit
Blog / Page 5 / Case Study
Case Study

Ladder Inspection Case Study: Pharmaceutical Facility

How Ladder Inspection Evidence Guided Replacement Decisions.

July 7, 2026 8 min read Pharmaceutical Facility

TL;DR

A pharmaceutical facility engaged Liberty Test & Tag to inspect six portable ladders and determine which could remain in service. The inspection identified failed ladders, documented defects, and highlighted that compliant does not always mean suitable. Helping management make informed replacement decisions based on evidence.

Background

A facilities manager at a pharmaceutical facility contacted Liberty Test & Tag as he had concerns about the suitability and compliance status of portable ladders on site.

Falls from heights remain one of the leading causes of serious workplace injuries, and management wanted independent evidence to determine which portable ladders could remain in service, which required replacement, and most importantly, why.

After finding Liberty Test & Tag through a Google search, the client requested a ladder inspection service for six portable ladders located throughout the facility.

The inspection was carried out against criteria aligned with AS 1892.5:2020, the Australian Standard that sets out the minimum requirements and recommended safe practices for the selection, safe use and care of portable ladders.

Ladder inspection case study for pharmaceutical facility showing process, results of 6 ladders inspected with 2 passed and 2 failed, and recommendations for industrial-rated ladders.

Inspecting the Site

The inspection took approximately 1.5 hours and was completed alongside the facility's management representative.

Walking the site together meant every ladder could be assessed in real time while explaining what was being inspected, why it mattered and how each decision was reached.

The site contained six portable ladders consisting of:

  • One extension ladder
  • Five aluminium A-frame step ladders
  • A mixture of industrial-rated and domestic-rated ladders

A contractor's ladder was also observed during the visit. Although it was not included in the formal inspection, it was immediately identified as unsuitable because the manufacturer's safety label was missing and critical information had been handwritten directly onto the ladder. See below.

Close-up of blue Werner brand ladder with metal steps against white wall in industrial warehouse setting

Our Ladder Inspection Process

Every ladder was individually identified before the inspection commenced.

Using a customised ladder inspection sequence programmed into our portable appliance tester, we recorded:

  • Manufacturer
  • Product description
  • Ladder type
  • Industrial or domestic classification
  • Maximum load capacity
  • Maximum standing height

Each ladder was then inspected against criteria aligned with AS 1892.5:2020. The inspection included checking:

Overall structural condition
Side rails
Rungs and steps
Rubber feet
Bolts and rivets
Spreaders and locking mechanisms
Moving components
Manufacturer's safety labels
Product identification
Maximum load capacity markings
Maximum standing height markings
Legibility of all safety information

Where defects were identified, photographs were taken with the portable appliance tester and attached to the individual inspection record as supporting evidence.

Every compliant ladder received a durable thermal inspection tag protected by a clear overlay to maximise service life, particularly where ladders may be exposed to outdoor conditions.

Ladders that failed inspection were immediately fitted with a Tag Out notice identifying the reason they had been removed from service, and a failed tag with an individual asset number to track this record.

The Results

The inspection produced an interesting outcome. Of the six ladders inspected:

2

Industrial ladders
passed inspection

2

Ladders failed — missing safety information

2

Domestic ladders — workplace suitability concern

2 industrial ladders passed inspection. 2 ladders failed because essential manufacturer safety information was missing. 2 domestic ladders met the inspection criteria but raised a separate workplace safety issue.

Initially, the domestic ladders appeared acceptable. However, following the site visit we reviewed additional SafeWork NSW guidance relating to ladder selection in workplaces:

While the ladders met the inspection criteria, SafeWork NSW guidance recommends selecting the correct ladder for the task and using industrial-rated ladders in workplace environments. For a pharmaceutical facility where ladders may be used regularly, the domestic ladders were not appropriate for use in the workplace. Only industrial rated ladders are to be used on worksites.

Inspection Gallery

Metal ladder with red and white danger tag in commercial kitchen setting
Domestic household ladder with red and white frame displaying safety instructions and DO/DONT warning labels
Clear plastic roll or sheet with product label and barcode on blue floor
Close-up of an aluminum ladder with yellow label showing transmission warning text on blue flooring
Aluminum step ladder positioned in an indoor storage area with cardboard boxes on shelves and a yellow cabinet in the background
A tall aluminum step ladder with black platform and handles in a storage facility with shelves and organizational bins.
Close-up of blue extension ladder with metal rungs in a warehouse or garage setting
Close-up of an industrial spirit level with yellow and black branding labels and measurement markings on gray metal body
/

This became the most significant finding of the inspection.

The biggest issue was not damaged ladders. It was selecting the correct ladder for the environment.

Providing Evidence Rather Than Opinion

Simply recording "Pass" or "Fail" would not have helped management justify replacing equipment.

Instead, every non-compliant ladder was photographed, tagged out where required and documented individually.

Following the inspection, we also reviewed relevant SafeWork NSW publications, including guidance on ladder selection, and provided those references to the client. This gave management independent supporting information that could be shared internally when seeking approval to replace unsuitable ladders.

The final documentation included:

Individual ladder inspection results
Asset register showing each ladder and its location
Photographic evidence of defects
Tag Out notices where required
Thermal ladder inspection tags
Supporting SafeWork NSW references

More Than a Compliance Exercise

One outcome surprised both us and the client.

A ladder can satisfy the inspection criteria and still be the wrong ladder for the workplace.

The domestic ladders were structurally compliant, yet further consideration of SafeWork NSW guidance showed that industrial-rated ladders were the more appropriate choice for the work being undertaken within the facility.

That distinction gave management the evidence needed to make informed purchasing decisions rather than relying on assumption or opinion.

The Outcome

The entire inspection was completed in approximately 1.5 hours.

For less than $300, the client received:

  • An inspected ladder fleet
  • Documented inspection results
  • A complete asset register
  • Photographic evidence supporting every non-compliant finding
  • Inspection tags and Tag Out notices
  • Additional SafeWork NSW guidance supporting future purchasing decisions

Most importantly, the facilities manager received independent evidence showing exactly which ladders could remain in service, which required replacement and the reasons behind every decision.

Need a Documented Ladder Inspection?

If your organisation needs a documented ladder inspection, or test & tag in Sydney, to help support replacement decisions, workplace compliance or ongoing asset management, our Ladder Inspection Service provides practical inspections backed by clear documentation, photographic evidence and audit-ready reporting.

Many clients also combine ladder inspections with our Portable Appliance Testing and Electrical Compliance Reporting services, allowing multiple workplace compliance activities to be completed during a single site visit.

Contact us about ladder inspections