Barangaroo, NSW
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NSW Fair Trading
Registered Certifier
Building Surveyor - Unrestricted
Licence #BDC0041
3/03/2026 to 2/03/2029
Queensland Building and Construction Commission (QBCC)
Ivan Boulle Consulting Pty Ltd is a building certifier practice based in New South Wales, holding unrestricted accreditation to certify all building classes. With unrestricted accreditation, they are authorised to certify all NCC building classes. Ivan Boulle Consulting Pty Ltd is rated 4.6 out of 5 from 76 Google reviews and reachable at constructestimates.com.
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Building Certifier
Licence #A725904
Last verified: 4 April 2026
Tried three estimating services before finding Construct Estimates who actually deliver quality work meeting deadlines consistently. The difference in reliability and accuracy is worth every dollar spent!
Long-term data about our projects helps them provide increasingly accurate estimates as they learn our methods and preferences improving service value over time continuously.
The collaborative relationship developed means they understand our capabilities and preferences producing estimates aligned with how we actually construct buildings rather than generic approaches used elsewhere
ConstructEstimates Pty Ltd delivered accurate and well-prepared cost estimates in a timely manner. Their team was professional, responsive, and easy to work with. Highly recommended for reliable construction estimating services.