Communications, Electrical, Electronic, Energy, Information, Postal, Plumbing and Allied Services Union of Australia (128V) & Australian Rail Tram and Bus Industry Union (RTBU) v Sydney Trains
Citation: [2026] FWC 2380
What happened
The Applicant and the Australian Rail, Tram and Bus Industry Union (RTBU) applied to the Fair Work Commission to resolve a dispute with Sydney Trains regarding Cadwelding work performed by Signal Electricians. The dispute arose from directions issued by Sydney Trains concerning how this task should be carried out. Historically, Rail Bond Welders primarily performed Cadwelding, but that role was disbanded around 15 years ago and now Signal Electricians often perform the work. A previous decision ([2025] FWCFB 3793) established a 'status quo' before the dispute began.
What was decided
The Fair Work Commission determined to deal with the dispute under section 739 of the Fair Work Act 2009. The Commissioner found that Cadwelding is commonly used by Sydney Trains and that Signal Electricians are required to perform it. While the National Competency does not mandate a specific fastening method, the Commissioner acknowledged differing training levels among Signal Electricians, some of whom did not complete the Certificate IV which includes this competency.
What it means for employers
Sydney Trains should review its approach to ensuring Signal Electricians have appropriate training and competencies for tasks like Cadwelding. The decision highlights the importance of considering the historical context and varying skill levels within the workforce when issuing work directions. Employers need to ensure that any changes in work practices are clearly communicated and accompanied by adequate training.
What it means for employees
Employees should be aware of their rights regarding workplace safety and proper training for tasks they are required to perform. If employees feel they lack the necessary skills or training, they can raise concerns with their union or employer. The decision acknowledges that some Signal Electricians may not have received specific Cadwelding training.
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This summary was drafted from the published decision and reviewed before publishing. It is general information, not legal advice. For your specific situation, speak to the Fair Work Ombudsman (13 13 94) or a qualified lawyer. About these summaries & corrections →