PI insurance for builders (professional indemnity): full guide
Professional indemnity (PI) insurance for Australian builders: who needs it, what it covers, state rules. Full guide at Chalkline.
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The full guide on professional indemnity (PI) insurance for builders lives here:
Professional indemnity insurance for builders: when you need it and what it covers
That article covers:
- What PI insurance covers (and what it does not)
- When builders need it: design-and-construct contracts, contractual requirements, optional scenarios
- State-by-state mandatory requirements: NSW DBP Act (commencing 1 July 2026), Victoria, Queensland
- Claims-made vs occurrence basis, run-off cover, and retroactive date traps
- What to check in a PI policy wording
- Indicative premium ranges for Australian construction practitioners
If you searched for “PI insurance”, “professional indemnity for builders”, or “builder PI”, that page is the canonical reference.
Quick orientation
Professional indemnity insurance is a separate product from construction works insurance. Construction works covers physical loss or damage to the works and site; PI covers financial loss claims arising from professional advice, design decisions, or documentation errors.
Most residential builders on standard lump-sum contracts do not need PI cover. It becomes relevant when you take on design-and-construct contracts, make significant design decisions, or are a registered building practitioner in NSW (mandatory from 1 July 2026 under the Design and Building Practitioners Act 2020).
PI policies operate on a claims-made basis. The policy must be active when the claim is lodged, not just when the work was done. Run-off cover protects you after you stop trading or cancel the policy.
References
Related
- Professional indemnity insurance for builders (canonical article)
- Construction works insurance
- HBCF (Home Building Compensation Fund)
This stub exists because “PI” and “professional indemnity” are both common search terms for the same topic. All content is on the main PI insurance article.