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Built Environment

Professional Indemnity Insurance for Quantity Surveyors

Quantity surveyors face professional liability arising from cost estimation, tender documentation, valuations and contract administration. Professional Indemnity insurance responds to claims of negligent advice in these areas.

Why it matters

Why quantity surveyors need Professional Indemnity

  • Cost overruns and valuation disputes are among the most common sources of professional claims in the built environment.
  • Most professional appointments require quantity surveyors to hold adequate PI cover.

What does Quantity Surveyor PI cover?

  • Claims arising from alleged errors in cost estimation, bills of quantities or valuations.
  • Defence costs in responding to professional negligence claims.

Common exclusions

  • Deliberate or fraudulent acts.
  • Liability better suited to Public Liability or Fidelity cover.

Real scenarios

Common Quantity Surveyor PI claims

Cost overrun disputes

Claims linked to inaccurate cost planning or budget forecasting.

Valuation certificate disputes

Disputes over interim payment certificates or final account valuations.

How much PI cover does a quantity surveyor need?

Limits should reflect the value of projects you provide cost advice on, and any tender or appointment requirements.

What affects the premium?

  • Annual fee income
  • Largest project value
  • Claims history
  • Scope of services (cost advice, valuations, contract administration)

What information insurers require

  • Annual fees
  • Largest project value
  • Scope of services provided
  • Claims history

Retroactive cover

Retroactive date should reflect the start of your cost consulting activities.

Run-off cover

Run-off cover protects against claims notified after you stop practising for work carried out while on cover.

FAQ

Frequently asked questions

Most professional appointments and many association memberships require adequate PI cover.

Get your Quantity Surveyor PI quote

One simple online application, tailored to how quantity surveyors actually work.

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