CONTACT SYDNEY'S EXPERT GEOTECHNICAL ENGINEERS

James Ngu , Director Senior Principal Environmental Engineer: james@geotech.com.au

James has more than 30 years of experience in contaminated site investigation, assessment, remediation and management. He is supported by a team of professional and technical assistants. He is a member of the following institutions:

• Engineers Australia (Chartered Professional Engineer)
• Environment Institute of Australia
• Environmental Engineering Society

Amwar Barbhuyia , Associate & Senior Environmental Engineer: anwar@geotech.com.au

With 25 years of experience in contaminated site investigation, assessment, remediation, and management, Anwar has completed various courses on Contaminated Land Remediation, Contamination and Pollution Acts & Regulations, and Risk-Based Land Management. Anwar is a member of the Institute of Engineers, Australia.

Emged Rizkalla, Senior Principal Geotechnical Engineer: emged@geotech.com.au

Emged has more than 30 years' experience in a wide range of geotechnical engineering, including soil and rock mechanics. Supported by a team of engineers and assistants, Emged is the company Quality & Safety Manager responsible for successfully maintaining and managing certified QA and safety procedures, as well as NATA-accredited construction materials testing laboratory. Emged is a member of the following institutions:

• Engineers Australia (Chartered Professional Engineer)
• Australian Geomechanics Society
• NATA accredited signatory for a variety of soils and aggregate engineering test methods
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Indra Jworchan , Principal Geotechnical Engineer: indra@geotech.com.au

Indra has published several technical papers in the field of landslides and site works and has more than 35 years of experience in a broad range of geotechnical engineering, including landslides and debris flows. Indra is a member of the following institutions:

• Engineers Australia (Chartered Professional Engineer)
• Australian Geomechanics Society
• Construction Materials Testing