What is the difference between a variation and a claim?
Last reviewed July 5, 2026
A variation changes the original contract scope, usually agreed upon by both parties. A claim is a request for compensation due to unforeseen events or issues. Claims are often more contentious and can lead to disputes if not properly managed.
Key points
- Variation alters scope by agreement.
- Claim requests compensation for unforeseen issues.
- Variations are typically less contentious than claims.
Variations usually arise from changes in design, site conditions, or client requests. Both parties need to agree on variations, and they should be documented properly. Claims, on the other hand, are often initiated by one party due to delays, extra costs, or breaches of contract, which can lead to disputes if not resolved quickly.
How Alloovium helps
Alloovium helps track variations and claims by pulling and structuring data from contracts and project documents.
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General information for Australian construction professionals — not legal advice. Verify jurisdiction-specific requirements with the relevant regulator.