Professional Indemnity Insurance for Australian Construction Professionals
Professional Indemnity (PI) insurance protects your business when a client claims financial loss because of an error, omission, or negligent advice in the professional services you deliver. For builders, design-and-construct contractors, architects, engineers, surveyors, and project consultants, PI is the cover that stands between a disputed design decision and a balance-sheet-damaging claim.
Silverback Insurance arranges Professional Indemnity insurance for construction-sector professionals across Australia — head contractors, subcontractors with design responsibility, novated engineers, and specialist consultants.
What Professional Indemnity Covers
- Negligent acts, errors, or omissions — design flaws, specification mistakes, missed code compliance
- Breach of professional duty — duty of care obligations to clients and third parties
- Defamation, libel, and slander — professional reputation claims arising from your work
- Breach of confidentiality and intellectual property — inadvertent release of client information or designs
- Legal defence costs — even when the claim is ultimately unsuccessful
- Loss of documents — costs to reconstruct lost client files and drawings
Who Needs PI in Construction
- Builders with design responsibility — D&C head contractors, principal contractors carrying novated design
- Architects and engineers — structural, civil, mechanical, electrical, hydraulic, fire
- Building surveyors and certifiers — Australian Standards and NCC compliance certification
- Project managers and superintendents — contract administration and supervision roles
- Specialist consultants — ESD, acoustic, geotechnical, quantity surveying, façade engineering
PI Wording Issues We Solve
- Run-off cover — claims made on work completed after you’ve ceased trading or retired
- Fitness-for-purpose exclusions — wordings that carve out exactly the obligation you’re contracted to deliver
- Retroactive date — ensuring cover extends back to when you first performed the services
- Contract-requirement limit matching — head contracts often demand $5M, $10M, or $20M aggregates
- Subsidence, cladding, and asbestos exclusions — increasingly common carve-outs on Australian PI
Why Silverback for Professional Indemnity?
- Construction PI specialists — builders, D&C head contractors, and novated engineers are core clients
- Access to PI markets — London and Australian specialist PI insurers, including Lloyd’s syndicates
- Contract review — we read the head contract and match your PI limit and wording accordingly
- Claims advocacy — we stand alongside you when a claim is notified and push for fair outcomes
Request a quote for Professional Indemnity insurance — or call us on 0410 152 835 to discuss your next project or contract.
Professional Indemnity Insurance FAQs
What is professional indemnity insurance in construction?
Professional indemnity (PI) insurance covers your legal liability for financial loss suffered by a client or third party due to negligent acts, errors, or omissions in the professional services you provide. In construction, this includes design advice, project management, engineering specifications, quantity surveying, and building certifying — any service where your professional opinion or expertise could cause a loss if it turns out to be wrong.
Who needs professional indemnity insurance in the building industry?
Architects, engineers, building designers, project managers, quantity surveyors, building certifiers, and any construction consultant who provides professional advice or services. Many head contracts and government procurement frameworks require PI cover as a condition of engagement. If your contract includes a professional services clause or a duty of care deed, you almost certainly need PI.
What is the difference between professional indemnity and public liability?
Public liability covers bodily injury and property damage caused by your physical activities on or around a site. Professional indemnity covers pure financial loss caused by your professional advice, design, or specification errors. A structural engineer whose beam calculation is wrong needs PI — the resulting financial loss (redesign, delay, rectification) is not covered by public liability.
Does PI insurance cover rectification costs?
It depends on the policy wording. Some PI policies cover the cost of rectifying defective work that flows from a negligent professional service (known as mitigation costs), while others are limited to third-party loss only. The scope of cover, sub-limits, and exclusions vary significantly between insurers, so it is important to compare policy wordings — not just premiums.
What limit of indemnity do I need for professional indemnity?
This depends on your contractual obligations, the size and complexity of your projects, and the professional body requirements that apply to your discipline. Government contracts commonly require $5 million to $20 million. Your PI limit should reflect the maximum foreseeable loss from a single engagement, including defence costs if they erode the limit (most PI policies are inclusive of costs).
Is PI insurance claims-made or occurrence-based?
Professional indemnity insurance in Australia operates on a claims-made basis — meaning the policy that responds is the one in force when the claim is first made against you (or when you first become aware of circumstances that could give rise to a claim), not when the work was performed. This is why continuous, unbroken PI cover is critical, and why you need to notify circumstances promptly under your current policy.