Who approves a variation claim on a construction project?

Last reviewed July 5, 2026

The superintendent or project manager typically approves variation claims. They review the claim against the contract and decide if it's valid. If it's over a certain amount, it might need the principal's sign-off too.

Key points

  • Superintendent or project manager usually approves variations.
  • Claims must match contract terms.
  • Higher value claims may need principal approval.

Always check your contract for specific approval processes, as they can differ. Keep a close eye on the documentation and make sure all claims are well-supported with evidence. It helps to have clear communication with the superintendent throughout the process.

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