Is test and tag mandatory on construction sites in Australia?

Yes. Construction sites are classified as hostile environments under the Harmonised WHS Regulations, making test and tag mandatory — not optional. Under AS/NZS 3760:2022, portable electrical tools on construction sites must be tested every 3 months, and extension leads every 3 months. RCDs used on construction sites must also be tested — fixed RCDs every 3 months, portable RCDs monthly.

How often must electrical equipment be tested on a construction site?

Under AS/NZS 3760:2022, on construction sites: portable power tools must be tested every 3 months, extension leads every 3 months, and portable RCDs monthly or before first use on site. Fixed RCDs on construction sites must be tested every 3 months. These are mandatory minimum frequencies for hostile environments.

Construction Industry Testing | Test and Tag Colours

Construction sites are classified as hostile environments under the Harmonised WHS Regulations — meaning test and tag is mandatory, not optional.

ATS provides specialist construction industry test and tag services nationally, with technicians experienced in the unique demands of construction environments. ATS provide a national service with over 20 years experience and local qualified ATS technicians in NSW, VIC, QLD, SA, WA, TAS, ACT and NT .

Under AS/NZS 3012:2019, portable electrical tools on construction sites must be tested every 3 months, and extension leads every 3 months in accordance with the test protocols of AS/NZS 3760:2022.

ATS helps construction businesses and principal contractors meet these obligations efficiently, with minimal disruption to site operations.

What are the Construction Test and Tag requirements?

There are different electrical safety requirements across State borders for test and tag & RCD testing works defined as being done in the Construction Industry.

Examples of Construction Industry environments

Excavations
Building – Construction, Maintenance and Demolition of buildings
Demolition
Civil Engineering

ATS provides Construction test and tag nationally, with qualified technicians available in NSW, VIC, QLD, SA, WA, TAS, ACT and NT

All ATS technicians and electricians have completed the required nationally recognised Construction Industry WHS Induction course (White Card) as required to complete test and tag & RCD (fixed and portable) testing works in the construction industry.

Your expert ATS technician will test and tag your appliances and RCD’s following the retest time frames applicable to your state and apply a coloured tag as per the requirements of AS/NZS 3012:2012.

QUARTERLY TAG COLOURS

AS 3012 recommended test tag colours

December – February: RED

March – May: GREEN

June – August: BLUE

September – November: YELLOW

Check out our Insights for more information

Book Construction Test and Tag Services with ATS

Appliance Tagging Services provides Construction Test and Tag services nationally across Australia – NSW, VIC, QLD, SA, WA, TAS, ACT and NT. Call 1300 287 669 or use our online quote form to arrange a visit from a local ATS technician.

Get a free quote

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Construction Industry Testing and Tagging