How do I lodge an adjudication under the Security of Payment Act in WA?

Last reviewed July 5, 2026

Lodge your adjudication application by submitting a written notice to the other party and the appointed adjudicator. Include the relevant details of the payment dispute, along with supporting documents. Make sure to comply with the time frames set out in the Security of Payment Act for WA.

Key points

  • Submit a written notice to the other party.
  • Include all relevant details and supporting documents.
  • Follow the time frames in the Security of Payment Act.

Start by checking the specific requirements in the Security of Payment Act for Western Australia. Gather all necessary documentation to support your claim and ensure you're within the allowed time limits for lodging your application. The adjudicator will then review your submission and make a determination.

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Alloovium can help you track deadlines and obligations related to your adjudication process.

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General information for Australian construction professionals — not legal advice. Verify jurisdiction-specific requirements with the relevant regulator.