How do I write a delay notice?
Last reviewed July 5, 2026
Start with the project details: name, address, and contract number. Clearly state the reason for the delay and the expected impact on the project timeline. Reference any relevant clauses in the contract. Include dates and any supporting documents. Sign off with your details.
Key points
- Include project name and contract number.
- State the reason for the delay clearly.
- Reference contract clauses and include dates.
A delay notice should be clear and concise. Make sure you provide all necessary information, so there's no confusion. Attach any supporting documents or evidence that back up your claim. This helps the principal understand the situation and makes it easier for you to manage any claims.
How Alloovium helps
Alloovium can help by pulling relevant contract clauses and related documents to support your delay notice.
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General information for Australian construction professionals — not legal advice. Verify jurisdiction-specific requirements with the relevant regulator.