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The Australian Institute of Quantity Surveyors (AIQS) is a professional standards body with over 4,000 members. Through its leadership, standards, and Code of Professional Conduct, it ensures that AIQS Quantity Surveyors are dedicated to maintaining the highest standards of professional excellence.

With branches across Australia and internationally, the AIQS actively engages with all levels of Government, Financial Institutions, major corporate institutions, and the building, infrastructure, utility and mining sectors.

The Institute promotes Certified Quantity Surveyors in providing impartial, independent and expert advice which benefits your construction and infrastructure projects, by ensuring that design and construction costs are managed as efficiently and effectively as possible.