Australasian Tunnelling Conference 2025

Shafts and cut and cover

Concurrent Session

Concurrent Session

11:15 am

13 November 2025

Meeting Room 1

Themes

Shafts and Cut & Cover

Concurrent Session

Session Interactive Program

11:15 am

Westmead metro station excavation: design challenges and ground performance

Mr Howard Toi - Associate Geotechnical Engineer - SMEC, Dr Chia Weng Boon - Gamuda Australia

11:30 am

Ground anchor design considerations and installation challenges within saturated Sydney Basin alluvium: A case study for Sydney Metro - The Bays Station

Mr Fernando Ceballos - Geote - TYPSA Pty Ltd

11:45 am

Impact of deep underground station excavation on existing assets in Sydney, Australia.

Dr Sujatha Manoj - Geotechnical Services Leader, Australia - Tetra Tech Coffey

12:00 pm

Large secant piled temporary peanut shaft for the Alkimos Desalination Plant in Perth

Mr JOSE RAMON BOMBIN SAIZ - Principal Geotechnical Engineer - ACCIONA Engineering and Design

12:15 pm

Melbourne’s Metro Tunnel – City Square rock pillar replacement wall

Mr Alistair Watson - Associate - Arup

Other Suggested Sessions

Planning: procurement and risk management
12 November 2025 2:30 pm
Meeting Room 2
Sprayed concrete and Ground Support
12 November 2025 4:00 pm
BelleVue Ballroom 2
Linings and TBMs
13 November 2025 2:30 pm
BelleVue Ballroom 2