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DTSTART;TZID=Australia/Sydney:20250626T170000
DTEND;TZID=Australia/Sydney:20250626T193000
DTSTAMP:20260414T040217
CREATED:20250527T051504Z
LAST-MODIFIED:20250611T015119Z
UID:78724-1750957200-1750966200@australiantunnellingsociety.com.au
SUMMARY:Celebrating International Women in Engineering Day: “Together We Engineer”
DESCRIPTION:Please note: this is a hybrid event so if you’re based in Sydney\, please come along! There will be refreshments and the opportunity to network after the panel discussion.  \nThe theme for International Women in Engineering Day (INWED) 2025 is “Together We Engineer”. This theme emphasises the importance of collaboration\, inclusivity\, and collective strength in shaping the future of engineering. It celebrates how women engineers across the globe are uniting to drive innovation\, break down barriers\, and create sustainable solutions that benefit communities worldwide. \nJoin us for the evening for an insightful panel discussion at Western Harbour Tunnel Office about “Inclusion in Tunnelling” with our wonderful speakers that include: \nIsabel Wang\, Senior Project Engineer – Cross Passages \n \nIsabel Wang is a civil engineer with 15 years of field experience in the bridge\, civil\, and tunnelling industries\, Isabel graduated with a Bachelor of Civil Engineering from the University of Sydney and began her career as civil estimator\, seizing the opportunity to move into a site-based engineer role. During this time\, Isabel worked closely with site supervisors\, subcontractors\, and suppliers\, navigating the daily hustle of machinery\, drawings and construction crews. Isabel honed her technical skills and sparked her passion for leading teams\, building a solid foundation towards Project Engineer\, her current role as SPE and completion of an 8-month diploma course designed to advance the careers of female professionals. As a frontline leader\, she has successfully managed a number of complex\, billion-dollar projects for clients such as Transport for NSW and Sydney Metro. Her expertise in overseeing construction activities\, coupled with her leadership focus on safety\, efficiency\, and quality\, has been instrumental in her role. Her dedication and innovative problem-solving significantly contributed to the successful\, ahead-of-schedule\, and defect-free completion of the Sydney Olympic Park station box\, which she is immensely proud of. \nRaneen Nashi\, Project Engineer – North Fire Suppression \n \nRaneen Nashi is a mechanical engineer currently working as a Project Engineer on the Western Harbour Tunnel\, where she is responsible for delivering the fire suppression system for the northern section. She began her tunnelling career on WestConnex 3A\, gaining experience in both design and commissioning. Originally from Iraq\, Raneen completed her mechanical engineering degree in Australia after beginning her studies in biomechanics. Her interest in infrastructure and complex systems led her into the tunnelling sector. With a diverse technical background and cross-disciplinary experience\, she brings adaptability\, a practical mindset\, and a collaborative approach to delivering projects that benefit the wider community. \nEvonna Dai\, Project Engineer – Excavations \n \nEvonna Dai is a Project Engineer currently working on the Southern Launch Cavern Excavation Team for the Western Harbour Tunnel. She holds a double degree in Civil Engineering and Architecture from the University of Sydney. After starting her career in residential construction\, she transitioned into major infrastructure and tunnelling. The Western Harbour Tunnel marks her third tunnelling project\, following her work on WestConnex 3A and the CTP projects. Each project has provided unique challenges and rewarding experiences that have shaped her growing expertise in the industry. \nChristian D’Hondt- Construction Manager \n \nChristian D’Hondt has a successful track record in delivering major underground infrastructure projects across a range of contract models\, including Alliances\, ECI\, D&C\, Construct Only\, and ITC. He brings extensive knowledge and experience in all aspects of underground construction\, particularly in complex urban environments. Christian has worked with Tier 1 tunnelling contractors on projects ranging from $50 million to $3.2 billion. His experience includes TBMs\, road headers\, shaft excavations\, conveyors\, tunnel logistics\, civil structures\, mechanical and electrical fit-outs\, live rail interface works\, and the commissioning and handover of underground infrastructure \nThis event will be both in-person and available to attend online.
URL:https://australiantunnellingsociety.com.au/ats-event/together-we-engineer-international-women-in-engineering-day/
LOCATION:Community Information Centre\, Level 9\, 60 Miller Street\, North Sydney\, NSW
CATEGORIES:Hybrid,New South Wales,Online
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/05/WHT-Hero-image-scaled-e1749534957203.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20250717T183000
DTEND;TZID=Australia/Melbourne:20250717T193000
DTSTAMP:20260414T040217
CREATED:20250707T025443Z
LAST-MODIFIED:20250708T010435Z
UID:107068-1752777000-1752780600@australiantunnellingsociety.com.au
SUMMARY:ATSymx BTSym: Underground Power: Pumped Hydro Developments in the UK and Australia
DESCRIPTION:Event Overview\nThe Australian Tunnelling Society Young Members (ATSym) and the British Tunnelling Society Young Members (BTSym) are proud to host their first-ever joint international event\, uniting early-career professionals from opposite sides of the globe for a shared discussion on one of the most critical energy transition technologies: pumped hydro. \nWith pumped storage schemes gaining momentum as a key enabler of large-scale renewable energy storage\, this technical session will explore two major projects shaping the underground infrastructure landscape in their respective regions. \nJoin us for an engaging and collaborative session as we learn from each other’s challenges and achievements in delivering complex underground works for pumped hydro storage. \nThis is a rare opportunity to hear directly from professionals on two of the world’s most significant pumped hydro developments – don’t miss it. \nNOTE: If you are based in Sydney\, please consider attending in person from 6PM. It will be great opportunity for a catch up with colleagues and networking with new contacts.  \nWho Should Attend\nThis event is ideal for: \n\nYoung professionals and students in tunnelling\, geotechnical\, civil\, and hydro engineering\nEngineers and project managers working on energy infrastructure\nThose interested in large-scale underground construction and global perspectives on energy transition\nATS and BTS members and the wider tunnelling community\n\nEvent Agenda\n\nWelcome and Opening – ATSym\nIntroduction to BTSym\nBTSym Presentation: Tobias Bisenberger & Aitor Perez Suescun\nATSym Presentation: Igor Buvac & Sean Edwards\nJoint Q&A and Closing Remarks\n\nSpeakers – United Kingdom\n \nTobias Bisenberger\nConstruction Manager – Tunnels\, STRABAG\nTobias studied Civil Engineering in Vienna and completed his PhD in Mechanised Tunnelling\, focusing on contract models dealing with deviating construction timelines. He joined STRABAG in 2021 and has been involved in Pumped Storage Hydro schemes in the UK since 2022. Based in Vienna\, Tobias supports UK projects on a rotational basis\, contributing his tunnelling expertise to energy infrastructure. \n\nAitor Perez Suescun\nSenior Project Manager – Dams\, STRABAG\nAitor is a passionate civil engineer with over 12 years of global experience in ground engineering and dam construction. Having studied in Spain and Denmark\, he has worked across five countries and now resides in London\, UK. Aitor brings a deep understanding of multidisciplinary civil infrastructure delivery in complex environments. \nUK Presentation Overview\nThe presentation will outline the UK government’s “Clean Power 2030” action plan and its implications for pumped hydro development. Aitor and Tobias will provide an overview of the UK’s pipeline of pumped storage schemes and present a case study from the Scottish Highlands. The project\, supported by STRABAG\, involves optimising the reference design’s underground structures and represents a key step in the UK’s clean energy future. \nSpeakers – Australia\n \nIgor Buvac\nExperienced Engineer – Tunnels\, SMEC \nIgor is a Civil Engineer with over 5 years of experience across major infrastructure projects. He holds degrees from UNSW in Civil Engineering and Geotechnical Engineering. Igor has been a central part of the Snowy 2.0 Owner’s Team for over three years\, working across design\, TBM operations\, grouting\, and permanent linings. \n\nSean Edwards\nGraduate Engineer – Tunnels\, SMEC \nSean is a Graduate Engineer from Western Sydney University\, with hands-on experience in TBM and drill-and-blast tunnelling\, segmental linings\, caverns\, and intake shafts. He has contributed to automation and modelling tools using RS3\, FLAC\, and Strand7\, and brings a strong interdisciplinary approach to underground engineering and data-driven design. \nAustralia Presentation Overview\nSnowy 2.0 is Australia’s largest renewable energy project\, adding 2\,200 MW of pumped hydro capacity and deep energy storage to support the national transition to renewables. The presentation will provide a project update and technical insights into the construction of over 40km of underground works\, including a cavern complex 800m below ground. Igor and Sean will share lessons learned from design\, construction\, and coordination within one of Australia’s most iconic infrastructure projects.
URL:https://australiantunnellingsociety.com.au/ats-event/atsymx-btsym-underground-power-pumped-hydro-developments-in-the-uk-and-australia/
LOCATION:Webinar and IN PERSON at SMEC in Sydney\, Level 7\, 40 Mount Street\, North Sydney\, NSW\, 2060\, Australia
CATEGORIES:National,New South Wales,Online,Webinar
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/07/Coire-Glas-PSH_2022-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251015T173000
DTEND;TZID=Australia/Sydney:20251015T190000
DTSTAMP:20260414T040217
CREATED:20250903T060916Z
LAST-MODIFIED:20251002T033042Z
UID:137864-1760549400-1760554800@australiantunnellingsociety.com.au
SUMMARY:Your Career Playbook: A Blueprint for Professional Growth - A Learning and Development Forum
DESCRIPTION:REGISTER NOW!\nOverview:\nJoin us for our first face to face and virtual learning and development forum! Hosted by Patricia Kaziro\, Director of Impact Business School and a dynamic panel of industry experts\, this hybrid forum will be packed with valuable information specifically tailored for the tunnelling industry. This event is open to the public\, including students and people seeking new employment opportunities. \nJoin us for an evening of professional growth\, networking\, and learning to support your career growth at Aurecon or online. \nLearning outcomes:\n\nExplore new horizons: Discover how to leverage your technical skills to transition into new roles\, from project management and leadership to education or advisory positions. Learn how to identify transferable skills and communicate your value in a new professional role.\nCreate Your Career Blueprint: Whether you’re aiming for a senior leadership role\, a lateral move into a different specialty\, or a career pivot. Create the vision and mindset for career change.\nExpand Your Influence with a Personal Communications Strategy: Learn strategies for leveraging your relationships to open doors to new opportunities including leadership.\n\nHost:\n \nPatricia Kaziro  \nDirector of Impact Business School \nGuest Speakers:  \n \nSabrina Kost  \nManaging Director Pini Australia | ARX Oceania Underground Expert \nIn my role\, I am accountable for the definition and execution of the country’s strategy\, its growth\, market presence\, its financial performance\, aligned with the wider Pini Group targets\, growth ambitions and key initiatives.On a technical level\, I am a chartered engineer (and registered engineer in QLD and VIC)\, focusing on the planning\, design\, management and verification/certification of unique and complex major underground civil infrastructure and hydropower projects. I am specialised in support systems for challenging ground conditions\, including subaqueous\, dense urban environments and soft grounds\, covering all construction techniques.\nI am passionate in supporting staff realizing their full potential\, renewable energy and assisting our clients in building more liveable cities for our future generations. \n  \n \nFrancisco Cortes \nTechnical Principal at EIC Activities \nFrancisco is a tunnel engineering expert with 25 years of experience in the design of tunnels. He has led multi-disciplinary teams in the delivery of detailed designs for major projects and has acted as Independent Certifier and Proof Engineer for critical underground infrastructure. \nFrancisco developed his career in the engineering consultancy industry\, progressing to senior technical leadership positions\, where he holds responsibilities for strategic innovation\, risk management and business growth. His work has taken him to different locations including in Australia\, Hong Kong\, the United Kingdom and Colombia among others. He has made significant contributions to the design of iconic projects such as the London 2012 Olympics\, the Elizabeth Line in London (formerly Crossrail)\, the high-speed Express Rail Link in Hong Kong and the Snowy Hydro 2.0 Pumped Hydro Scheme in Australia. \nFrancisco has acted as Technical Advisor to project developers\, advising on technical matters related to feasibility and concept definition\, value engineering\, development of project specifications and selection of proponents in competitive tenders. \nAs a Fellow of Engineers Australia\, Francisco participates frequently in conferences\, technical presentations and is a guest lecturer at post-graduate level university courses in tunnels and underground engineering. \n  \n \nRachael Price  \nRegional Design Manager at Seymour Whyte \nExtensive experience in design management roles including M7M12 Integration Project\, Sydney Metro Eastern Tunnelling\, Rozelle Interchange\, Easing Sydney’s Congestion and Northern Beaches Hospital Road Upgrades. A highly collaborative and proactive leader with well-established relationships with both TfNSW and multidisciplinary consultancies\, as well as familiarity with many of other stakeholders in the tunnelling discipline.
URL:https://australiantunnellingsociety.com.au/ats-event/your-career-playbook-a-blueprint-for-professional-growth-a-learning-and-development-forum/
LOCATION:Hybrid – online and in person at Aurecon – Level 11\, 73 Miller St\, North Sydney\, Level 11/73 Miller St\, North Sydney\, New South Wales\, 2060\, Australia
CATEGORIES:Hybrid,New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/10/ATSym.jpg
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20251016
DTEND;VALUE=DATE:20251017
DTSTAMP:20260414T040217
CREATED:20250505T034657Z
LAST-MODIFIED:20250505T034657Z
UID:66226-1760572800-1760659199@australiantunnellingsociety.com.au
SUMMARY:ATS NSW 2025 Charity Golf Day
DESCRIPTION:Enquiries \nFor any questions about registration\, please contact Kristen Kiriakos community@garvan.org.au or 9295 8362. \nFor any general enquires in relation to the day please contact David Clague david.clague@bekaert.com Mob 0455 052 025 \nRegister here
URL:https://australiantunnellingsociety.com.au/ats-event/ats-nsw-2025-charity-golf-day/
LOCATION:Ryde Parramatta Golf Club\, 1156 Victoria Road\, West Ryde\, NSW\, 2113\, Australia
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/08/Golf-e1746416790220.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251127T173000
DTEND;TZID=Australia/Sydney:20251127T193000
DTSTAMP:20260414T040217
CREATED:20251118T010317Z
LAST-MODIFIED:20251120T031916Z
UID:191551-1764264600-1764271800@australiantunnellingsociety.com.au
SUMMARY:Ten Years of Tunnelling – An evolution of monitoring\, navigation and technology in tunnel construction
DESCRIPTION:Presentation Summary\nFrom NorthConnex in 2015 to the Western Harbour Tunnel Project today\, we’re reflecting on ten years of change in tunnelling technology and sharing what we’ve learned about monitoring\, navigation\, and robotics. \nOn the monitoring side\, total stations have become far more power-efficient\, underground WiFi enables faster deployments\, and IoT devices now offer better battery life with connectivity options like Starlink. We’ve also started using 3D printing for custom solutions\, and we’ll share practical lessons on what actually works in the field. \nNavigation technology has advanced considerably for roadheaders and bolters. Sandvik’s Cutronic and TRO systems are making tunnelling safer and more precise\, while improvements in visualisation and PTT management help operators work more effectively. Bolter systems have matured with auto-bolt selection\, and web-based platforms now make data far more accessible. \nThe robotics in construction space is showing interesting possibilities. We’ve provided positioning for equipment like ROBY\, Paneller\, and Wall Shaver\, though it’s still early days. There’s growing discussion about designing construction processes with robotics in mind from the start. \nWe’ll walk through these topics with real project examples and lessons learned along the way. \nTimings\n5:30pm  Light refreshments \n6:00pm  (AEST) Main Presentation  \n7:00pm  Discussion and Drinks \n7:30pm  Event Conclusion \nSpeaker\n \nSteven Garlinge \nManaging Director\, Geodata KODA Australia \nSteven Garlinge has worked in Sydney’s tunnelling industry since 1998\, starting as a cadet engineer in the Elgas Storage Caverns. He’s developed roadheader and TBM navigation systems\, monitoring control and analysis systems\, and web-based reporting platforms. His projects range from single tilt sensors to hundreds of strain gauges across major infrastructure works. After founding KODA Engineering in Austin\, Texas\, Sydney’s tunnelling boom brought him back. He’s now partnered with Geodata\, celebrating ten years in business together. \nThe event will also be attended by some of the senior team from Geodata (Austria) \n  \nProudly sponsored by \n \n \n \n  \nEvent hosted by \nAECOM Sydney
URL:https://australiantunnellingsociety.com.au/ats-event/ten-years-of-tunnelling-an-evolution-of-monitoring-navigation-and-technology-in-tunnel-construction/
LOCATION:Online and in-person at Aecom Sydney Office\, Level 21/420 George St\, Sydney\, NSW\, 2000
CATEGORIES:Hybrid,New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/11/NSW-event.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251204T140000
DTEND;TZID=Australia/Sydney:20251204T160000
DTSTAMP:20260414T040217
CREATED:20251118T012133Z
LAST-MODIFIED:20251118T012133Z
UID:191578-1764856800-1764864000@australiantunnellingsociety.com.au
SUMMARY:Site visit: Western Harbour Tunnel precast tour
DESCRIPTION:Overview\nThis ATS technical tour offers a rare behind-the-scenes look at the Western Harbour Tunnel segment yard. Attendees will gain insights into precast segment design\, production logistics\, and site operations. The visit includes a short technical presentation\, a guided site tour\, and networking opportunities. Ideal for engineers\, designers\, and tunnelling professionals seeking practical knowledge and industry connection. \nThe Western Harbour Tunnel is a major infrastructure project aimed at reducing traffic congestion on key Sydney routes\, including the Anzac Bridge\, Sydney Harbour Bridge and Sydney Harbour Tunnel. It features 6.5 kilometres of dual three-lane tunnels extending from the Warringah Freeway in Cammeray to the WestConnex interchange at Rozelle. Stage 2 includes the construction of approximately 4.5 kilometres of tunnel from Birchgrove under Sydney Harbour to North Sydney. \nParking available: Numbers are limited. Please only register for the event if you plan on attending\, no-shows will take the opportunity away from others \nLearning outcomes\nIn this presentation\, you will: \n\nknow engineers who are familiar with the basics of tunnelling or precast concrete segments\, and the role they play in tunnel construction\nwant to see in real life how segment design principles are applied\, understand the logistics of large-scale precast production\, and learn how design integrates with site operations\ngain practical insights into TBM segment design\, observe real-world yard operations and quality control processes\, and connect these technical aspects with project delivery and industry best practice.\n\nProgram\nIn-person: \n\n2.00 pm AEDT: Arrival\n2.10 pm AEDT: Presentation on TBM Segment Design\n2.30 pm AEDT: Presentation on the facility\n2.50pm AEDT: Facility tour\n4.00pm AEDT: Leave site\n\nAbout the speakers\n\n\n\nCarlos Sanabria Este\nProject Manager\n\n\nCarlos is a highly accomplished and dynamic Civil Engineering professional with a successful career spanning 18+ years. He is leading the Western Harbour Tunnel Pre-cast facility construction and operation.\n\n\n\n\n\n\nDavid Oliveira \nTechnical Director (Tunnels)\, Aurecon \nDr David is a Chartered Professional with 27 years of experience in civil engineering. He is a Technical Director (Tunnels) with Aurecon\, Vice-Chair of Working Group 12 – Sprayed Concrete of the International Tunnelling Association\, and an invited member of the Canadian Standards Association committee writing the world’s first Tunnel Standard (not a guide). His most recent project experience includes the Westconnex M8\, Westconnex M4-M8\, Hinkley Point C Nuclear Power (UK)\, Sydney Metro West-Central Tunnelling Package\, Western Harbour Tunnel Package 2\, and Borumba Pumped Hydro. \n \nShu Fan Chau \nDeputy Technical Director\, AECOM Canada \nShu Fan is a tunnel engineer with experience in tunnelling of all kinds\, with a specialty in large Tunnel Boring Machine (TBM) tunnels. In addition to TBM tunnelling\, Shu Fan’s wide-ranging tunnel expertise includes drill and blast tunnelling\, immersed tube tunnelling\, cut-and-cover tunnels\, deep excavation\, underground structures\, site formation and slope works. \nShu Fan’s expertise in TBM tunnel design was recognised when he was engaged as a tunnel lining design lead for the West Gate Tunnel in Melbourne. Shu Fan completed the preliminary tunnel design and then the detailed design for this TBM project\, considering the difficulties posed by the wide variation in ground conditions\, the high-water pressure\, and many required tunnel openings. \nHis breadth of experience\, too\, is both local and international. Shu Fan has been involved and played a significant role in geotechnical and tunnel design and construction in some of largest TBM tunnel projects in the world\, including the Tuen Mun – Chap Lap Kok Link (TM-CLKL) subsea tunnels in Hong Kong\, the Waterview Connection tunnels in New Zealand\, the West Gate Tunnel project in Melbourne\, Australia\, and Western Harbour Tunnel in Sydney\, Australia. \n  \n\nPPE required\n\nsteel cap boots\nhard hat\nhigh-visibility vest\n\nOtherwise\, please contract Thomas.Roper@acciona.com and some can be provided\, limited numbers.
URL:https://australiantunnellingsociety.com.au/ats-event/site-visit-western-harbour-tunnel-precast-tour/
LOCATION:Western Harbour Tunnel Facility Boral Quarries\, Railway St\, Emu Plains\, NSW\, 2750
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/10/Western-harbour-tunnel-take-2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251204T173000
DTEND;TZID=Australia/Sydney:20251204T210000
DTSTAMP:20260414T040217
CREATED:20251015T012537Z
LAST-MODIFIED:20251015T012844Z
UID:157722-1764869400-1764882000@australiantunnellingsociety.com.au
SUMMARY:ATS NSW St Barbara's Day Social
DESCRIPTION:Join ATS NSW for a social get together to from 5.30pm. \nAll ATS members welcome. \nCelebrate St Barbara’s day and catch up with your peers. \nIf you plan on attending\, please email David.clague@bekaert.com \nIf you’d like to sponsor this event\, please email: David.clague@bekaert.com  \n 
URL:https://australiantunnellingsociety.com.au/ats-event/ats-nsw-st-barbaras-day-social/
LOCATION:The Greenwood Plaza Rooftop\, 36 Blue Street\, North Sydney\, NSW\, 2060
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/08/20241129_085705-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251211T173000
DTEND;TZID=Australia/Sydney:20251211T193000
DTSTAMP:20260414T040217
CREATED:20251203T234845Z
LAST-MODIFIED:20251205T013044Z
UID:205542-1765474200-1765481400@australiantunnellingsociety.com.au
SUMMARY:ATS NSW AGM: A decade of digital engineering in tunnelling
DESCRIPTION:A reflection on the past 10 years of digital engineering for tunnel projects and emerging technologies for the next generation of underground infrastructure. \nOverview\nSince the start of Sydney’s infrastructure boom over the last decade\, digital engineering has become a significant part of project coordination and deliverables. As clients\, contractors and designers continue to develop their digital capability\, detailed and fully integrated 3D models have become a standard requirement for major tunnel infrastructure. This presentation explores the evolution of digital modelling requirements\, how this data is providing benefits to project teams\, and how to address some of the latest challenges encountered in developing and maintaining digital models. Emerging technologies are also discussed as we reflect on the next decade of digital engineering. \nPlease also join us for the Australian Tunnelling Society NSW chapter’s annual general meeting\, where we will discuss the year’s events\, and our plans for 2026. \nTimings\n5:30pm Light Refreshments \n6:00pm Annual General Meeting \n6:15pm Main Presentation \n7:00pm Discussion and Drinks \n7:30pm Event Conclusion \n  \nSpeaker\n \nMark Sheffield \nTechnical Director\, Tunnelling\, Aurecon \nMark is a Technical Director at Aurecon with over 30years in tunnelling and heavy civil engineering. He has extensive experience in major underground projects around the world from feasibility through to implementation and construction in a variety of ground conditions and challenging urban environments.​ Mark’s recent experience has included the delivery of the tunnel design for WestConnex Stage 3A and Western Harbour Tunnel\, where he was as the Mined Tunnel Discipline Leader overseeing development of the detailed design\, and was heavily involved in digital engineering and 3D modelling for both projects.​ \n  \nEvent sponsor\nSpecial thanks to Aurecon for generously sponsoring this event.
URL:https://australiantunnellingsociety.com.au/ats-event/ats-nsw-agm-a-decade-of-digital-engineering-in-tunnelling/
LOCATION:Aurecon Sydney\, Level 11\, 73 Miller Street\, North Sydney\, NSW\, 2060\, Australia
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/12/Aurecon-sydney.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20260319T173000
DTEND;TZID=Australia/Sydney:20260319T193000
DTSTAMP:20260414T040217
CREATED:20260309T030637Z
LAST-MODIFIED:20260309T030637Z
UID:256528-1773941400-1773948600@australiantunnellingsociety.com.au
SUMMARY:Design and construction of Cross River Rail tunnels
DESCRIPTION:Overview\nUrban metro rail tunnels often involve shallow alignments through variable ground conditions\, in proximity to existing buildings and infrastructure. The construction of large underground spaces for railway platforms\, services\, and mechanical and electrical plant adds significant design complexity. The Cross River Rail project provides a compelling case study\, demonstrating how engineering solutions can overcome these constraints in a densely developed city environment. \nThis event will present the technical approaches used to address the geological and geotechnical challenges encountered during the design and construction of the four station caverns and twin mined tunnels. Participants will gain insights into the design considerations for excavation\, primary support\, and permanent lining\, as well as how the project team navigated risks associated with ground variability\, urban settlement\, and structural interface with existing infrastructure. The session will highlight practical lessons and solutions relevant to tunnelling and underground structure design. \nLearning outcomes\nIn this presentation\, you will learn: \n\nhow Brisbane’s geology influenced the design and construction of Cross River Rail caverns and tunnels\nthe key engineering challenges encountered and how they were addressed in cavern and tunnel design\ndesign considerations for excavation\, primary support\, and permanent lining in urban tunnelling projects\nhow design outcomes mitigated risks and informed practical solutions for large-scale underground construction.\n\nProgram\nIn-person: \n\n5.30 pm AEDT: Registrations open\n6.00 pm AEDT: Presentation begins\n7.00 pm AEDT: Q&A session\n7.30 pm AEDT: Event ends\n\nAbout the speaker\n\n\n\nAdrian Smith MIEAust CPEng NER\nPrincipal Geotechnical Engineer\, PSM\n\nAdrian Smith is a Principal Geotechnical Engineer at PSM with more than 20 years’ experience in a variety of geotechnical practice areas including design and construction of rail and road tunnels\, and underground and open cut mining. \nHe was PSM’s Design Director for the Cross River Rail project from tender stage through to construction\, overseeing the geotechnical and hydrogeological interpretations\, ground-structure interaction\, and design of temporary and permanent support for all mined running tunnels and four underground station caverns.
URL:https://australiantunnellingsociety.com.au/ats-event/design-and-construction-of-cross-river-rail-tunnels/
LOCATION:Engineers Australia\, Sydney office\, Mezzanine Floor\, 44 Market Street\, Sydney\, NSW\, 2000\, Australia
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2026/03/Cross-River-Rail.png
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20260401T173000
DTEND;TZID=Australia/Sydney:20260401T193000
DTSTAMP:20260414T040217
CREATED:20260324T004154Z
LAST-MODIFIED:20260324T004255Z
UID:265775-1775064600-1775071800@australiantunnellingsociety.com.au
SUMMARY:Celebrating International Women's Day 2026: “Engineering Tomorrow: A Shared Commitment to Leadership”
DESCRIPTION:Join us in celebrating International Women’s Day 2026 on April 1st at the GHD office in Sydney.\nOnline and in person event\nThe event will begin with a keynote by Carlos Sanabria\, Precast Yard Manager at Western Harbour Tunnel – P2\, who will share valuable insights into the project’s inclusion initiatives. This will be followed by a panel discussion featuring Natascha Rezai\, Katarina David\, Carlos Sanabria\, and Candice Camacho\, who will offer diverse\, first-hand perspectives from the tunnelling industry through a Diversity\, Equity and Inclusion lens. \nThe 2026 theme\, “Engineering Tomorrow: A Shared Commitment to Leadership\,” highlights the importance of collective responsibility and collaboration in shaping the future of leadership- particularly in engineering and other traditionally male-dominated industries. It emphasises shared leadership\, equal opportunities\, diverse perspectives\, and accountability in driving meaningful and inclusive change. \nThis event will be held both in person and online. Register today! \nPanellists\n \nNatascha Rezai\nTechnical Director – Tunnels | GHD\nAPAC Relationship Manager | GHD\n\nNatascha Rezai is a Tunnel Engineer with experience working for contractors on major tunnelling projects across Australia and internationally\, spanning the design and delivery of complex underground infrastructure.\nPrior to joining GHD\, she held key roles including Design Manager for the City & Southwest packages\, with responsibility for tunnel and cross passage works\, and most recently Tunnel Area Lead on the Western Tunnelling Package (WTP). Recently appointed as APAC Relationship Manager for Gamuda Berhad\, alongside managing GHD’s contractor portfolio across NSW and the ACT\, she focuses on strengthening collaboration between contractors and designers to support successful outcomes on major infrastructure projects. \n \nKatarina David\nTechnical Lead (Hydrogeology)- TfNSW\nKatarina is a registered professional hydrogeologist with over 25 years experience in hydrogeology and groundwater management.  She has a Masters and PhD degree in hydrogeology and has worked on a large range of infrastructure and mining projects throughout her career.  She has worked extensively on NSW\,  Queensland\, South Australian\, Victorian and NSW infrastructure projects such as the Lane Cove Tunnel\, M5East\, M6\, Roselle Interchange \, Great Western Highway\, Western Harbour Tunnel\, Brisbane Airport Link and Melbourne Desalination Plant. Katarina is a technical lead in the tunneling team in TfNSW. \n \nCarlos Sanabria\nPrecast Manager – Western Harbour Tunnel Package 2\nCarlos Sanabria is a highly accomplished civil engineering professional with an MBA and 19 years of international experience delivering complex construction and infrastructure projects. Having lived in Venezuela\, Spain\, Saudi Arabia\, and Australia\, and travelled extensively across Latin America\, Europe\, the Middle East\, South and Southeast Asia\, and Oceania\, he brings a broad global perspective and first-hand understanding of the world’s major infrastructure and trade corridors. Over the course of his career\, Carlos has worked with global industry leaders across the building\, commercial\, industrial\, metro\, roads\, energy\, and railway sectors. He is known for his ability to bring people together\, align diverse stakeholders\, and lead teams toward shared goals while delivering strong operational and project outcomes. Carlos is particularly valued for his relationship-building skills and his ability to work effectively with project teams\, consultants\, contractors\, statutory agencies\, and multicultural workforces. He believes the best project outcomes come from collaboration\, inclusion\, and strong leadership\, and he is proud to support opportunities that recognise and celebrate the contribution of women across the engineering and infrastructure sectors. \n \nCandice Camacho\nOperational Services Director – Western Harbour Tunnel Package 2\nCandice Camacho is the Operational Services Director for ACCIONA on the $4.2 billion Western Harbour Tunnel Stage 2 project in Sydney. With more than 15 years of experience across government and the private sector\, she leads a multidisciplinary portfolio including stakeholder engagement\, environment and sustainability\, workforce development\, social procurement and inclusion\, completions and handover\, and the construction management of Berrys Bay.\nCandice is known for bringing diverse teams together to solve complex problems\, manage risk and deliver strong project outcomes in major infrastructure environments. She is also a passionate advocate for diversity\, sustainability and social value in construction\, and has played a key role in embedding these priorities into project delivery at Western Harbour Tunnel\, championing initiatives that support better industry participation\, workforce development and more meaningful community outcomes. Candice brings a unique blend of strategic insight and people-first leadership\, with tertiary qualifications in Psychology\, Communications and Marketing and is a Roads Australia Fellow. She deeply values the impact people have on a business and is committed to supporting employees in every aspect\, empowering them to thrive and bring their best selves to work. \n 
URL:https://australiantunnellingsociety.com.au/ats-event/celebrating-international-womens-day-2026-engineering-tomorrow-a-shared-commitment-to-leadership/
LOCATION:GHD Office\, Level 15/133 Castlereagh Street\, Sydney\, NSW\, 2000\, Australia
CATEGORIES:Hybrid,New South Wales,Online
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2026/03/IMG_2923-scaled.jpg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20260428T173000
DTEND;TZID=Australia/Sydney:20260428T200000
DTSTAMP:20260414T040217
CREATED:20260331T031303Z
LAST-MODIFIED:20260331T031742Z
UID:270495-1777397400-1777406400@australiantunnellingsociety.com.au
SUMMARY:Testing of sprayed fibre reinforced concrete for the design of tunnel linings
DESCRIPTION:Overview\nFibre reinforced concrete (FRC) design has been widely used for sprayed permanent linings in tunnels with substantial recent developments in design methods and mix design. One such development has been reliance on the toughness characteristics to inform the design versus the different methods of panel testing. This presentation discusses the 2025 fib bulletin 116 recommendations with a focus on testing and performance criteria. By adopting EN 14488-3 procedure for the toughness characterization of the sprayed FRC\, it is possible to derive the key parameters that are necessary for the design according to fib Model Code 2010 in an easy quantifiable manner. \nLearning outcomes\nIn this presentation\, you will: \n\nunderstand the advantages and drawbacks of various shotcrete testing methods\nunderstand the importance for shotcrete testing to directly relate to design methods\ngain an insight into the latest shotcrete testing methods.\n\nProgram\nIn-person: \n\n5.30 pm AEST: Registrations open\n6.00 pm AEST: Presentation begins\n6.45 pm AEST: Q&A session\n7.00 pm AEST: Networking\n8.00 pm AEST: Event ends\n\nAbout the speaker\n\n\n\nCheng Chian Gan\nTechnical Manager\, Underground Solutions – Bekaert Singapore\n\nGan is an expert in sprayed fibre reinforced concrete with over 35 years of civil engineering experience. He is a member of the Working Group on SS674-2021 since Jan 2019. Gan is a domain Expert for Sprayed Concrete and Fibre Reinforced Concrete under Intelligent National Productivity and Quality Specification Singapore since Mar 2019. From 1998 to present\, Gan has been involved in over 22 sprayed fibre concrete tunnel linings and over 20 fibre concrete precast segmental and cast concrete tunnel lining projects.
URL:https://australiantunnellingsociety.com.au/ats-event/testing-of-sprayed-fibre-reinforced-concrete-for-the-design-of-tunnel-linings/
LOCATION:Aecom Office\, Level 21\, 420 George Street\, Sydney
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2026/03/Uncovering-veins-1.png
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