How do I substantiate a variation claim?

Last reviewed July 5, 2026

Gather all relevant documents like contracts, RFIs, and correspondence. Clearly outline the reason for the variation and any supporting evidence, like site instructions or changes in scope. Make sure you follow your contract terms on how to submit the claim.

Key points

  • Collect all related documents.
  • Clearly state the variation reason.
  • Follow contract submission terms.

Start by reviewing the contract to understand the process for variations. Document everything that led to the change, including photos, emails, and notes from site meetings. This helps build a strong case for your claim.

How Alloovium helps

Alloovium can help you pull and structure data from your project documents to support your variation claim.

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Related questions

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