Third Party Assurance for Optimal Contracting Outcomes

Engaging Third Party Assurance is a strategic choice to ensure optimal contracting outcomes.

In the delivery of Third Party Assurance, our specialists assist in understanding and evaluating the operational effectiveness of contractors’ systems, processes, and controls. 

This may include serving as independent auditors to provide insights into financial reporting. Our specialists identify areas for improvement and offer recommendations to enhance overall contract performance.

This approach empowers organisations to proactively address challenges in contract execution, optimise financial efficiency, and ensure compliance with contractual obligations.

As part of our comprehensive services, we offer Third Party Assurance to organisations across diverse industries. Our industry experience includes finance, road, heavy rail, light rail, water, and energy. 

How BDO can help

As a leading professional services firm, BDO offers comprehensive expertise in all specialist areas essential for process integrity services. 

BDO's great depth of knowledge and experience make us unique in the industry. This allows us to structure teams with a mix of specialist skills and experience tailored to your needs as they apply to:


  • Probity advisory
  • Tender evaluation support
  • Contract Commercial frameworks/reimbursable cost schedule review and advisory
  • Contractor Financial system and control process reviews
  • Contract and program management support


  • Infrastructure and construction project financial assurance
  • Contract financial establishment audits
  • Contractor progress claim financial assessments
  • Project Financial Auditor services
  • Contract KRA/KPI performance audits
  • Contract financial close-out and acquittal
  • ASAE 3402 audits

Contact us

Contact our team to discuss your needs using the request for service form. Alternatively, call us on 1300 138 991 to speak with an adviser in your nearest BDO office.

Meet our team