TRANSPARENCY

Data
Sources

Our cost estimates are based on the following published data sources and industry publications.

Construction Cost Indices

Published rates per square metre by quality tier and location, sourced from industry cost guides.

Council Fee Schedules

Planning permit fees, building permit fees, and infrastructure levies from local council published schedules.

Professional Service Rate Guides

Typical fees for architects, structural engineers, surveyors, and energy assessors.

National Construction Code (NCC)

Compliance costs based on current NCC requirements including energy efficiency and bushfire standards.

Note: Our data is updated regularly but construction costs change frequently. Always obtain quotes from licensed builders in your area.