A builder may need Professional Indemnity Insurance when the business provides, manages or accepts responsibility for design or other professional services.
For construction businesses combining physical construction with professional responsibilities, a Design and Construct Professional Indemnity structure can be relevant.
What activities can create a professional liability exposure? #
Examples include:
- Design or drafting
- Design and construct contracts
- Engaging architects or engineers
- Accepting responsibility for external consultants
- Specifying products or building systems
- Coordinating designs
- Reviewing designs prepared by others
- Project management
- Construction management
- Technical advice
- Design changes during construction
- Professional certification or calculations
What if the design is outsourced? #
Outsourcing design does not necessarily remove the builder’s exposure.
A contract can still make the builder responsible for the overall design, including professional work completed by architects, engineers or other consultants engaged by the builder.
Claims can involve allegations of:
- Design errors
- Incorrect specifications
- Consultant coordination failures
- Delays
- Rectification costs
- Other financial loss
Professional Indemnity Insurance does not replace Contract Works Insurance or Public Liability Insurance.
It is also generally written on a claims-made basis, so retroactive cover and continuity of insurance can be important.
Contact our team before accepting design responsibility or entering a design and construct contract.

