Managing geotechnical risk in Sydney’s road tunnel projects

5.30 pm — 7.30 pm AEDT, 12 March 2025
Engineers Australia Sydney Office Mezzanine Floor, 44 Market Street , Sydney New South Wales, 2000
In-Person

Overview

Constructing road tunnels in Sydney’s urban landscape poses unique geotechnical challenges. This presentation addresses critical aspects of managing these risks to ensure safety and project success. Participants will explore the types of geotechnical risks commonly encountered, including variable ground conditions, water ingress and the potential impacts on nearby infrastructure. The session will cover advanced risk mitigation strategies, including comprehensive site investigations, real-time monitoring and adaptive engineering solutions. Through case studies and industry best practices, attendees will gain valuable insights into the effective management of geotechnical risks, supporting the safe and efficient execution of road tunnel projects in Sydney.

Learning outcomes

  • effective risk management of construction of road tunnels in urban environments 
  • advanced techniques and methodologies employed to mitigate the risks 
  • how to manage geotechnical risks, ensuring the delivery of safe and efficient tunnel projects in Sydney.

Program 

  • 5.30 pm AEDT: Registration open and networking 
  • 6.00 pm AEDT: Presentation commence with Q&A session
  • 7.30 pm AEDT: Event conclude

About the speaker

Headshot of Peter Ng
Peter Ng
Geologist, John Holland Group

Peter is a Chartered Engineer with over 17 years of expertise in geotechnical engineering and contract management. His extensive experience spans road header, drill and blast tunnelling, Earth Pressure Balance (EPB), Slurry Shield tunnelling, pipe-jacking, excavation and lateral support (ELS). Additionally, he excels in slope maintenance and ground investigation. Peter’s career encompasses both contractor and consultant roles, covering site management, design, tender bidding, contract administration and project delivery. His proven ability to deliver innovative, value-engineered solutions at all project stages underscores his commitment to excellence and innovation in the engineering field.

Pricing
In-person
EA Member / AGS Member: Free
Technical Society Member: $30.00
Student Member: Free
Non-Member: $30.00
Guest Member: Free
Guest Non Member: $30.00
Registration close
12 March 2025
05.30 pm AEDT
Maximum CPD hours
1