No-Dig Down Under 2025 kicks off today at the Melbourne Convention & Exhibition Centre, bringing together trenchless industry leaders, innovators, and specialists from across Australia and around the globe.
The southern hemisphere’s only large-scale conference dedicated to trenchless technology, No-Dig Down Under 2025 will showcase equipment and solutions from more than 150 exhibitors in the FREE trade expo, as well as dozens of expert conference sessions from some of the industry’s most experienced and trusted members.
Register your last-minute FREE trade ticket here.
Join us in the Foyer from 8:45am-9:00am for registration and a welcome coffee, before moving over to the Auditorium for the Opening Address from ASTT secretary Trevor Gosatti.
A keynote from Samuel T. Ariaratnam focusing on decarbonising, digitising, and deploying smarter infrastructure will kick off our conference streams at 9:15am, before leaders from local water authorities will come together for a panel discussion to discuss current challenges, emerging opportunities and the strategies shaping the future of water utilities.
Following Morning Tea – sponsored by Step Oiltools, technical sessions will begin across three streams; New Installation, Rehabilitation and Other. Attendees can delve into topics such as fitted liner innovations, modern jacking pipe design, and incident-led strategies for managing ageing assets.
Lunch will be held between 12:30-2:30, sponsored by KRE Engineering, where attendees can rest their legs, fill up, and take advantage of the many exhibitor stalls.
Presentations will continue with case studies ranging from asbestos cement pipeline rehabilitation to exit-side HDD operation improvements, and notable projects like the Gold Coast Light Rail and Avoca Lagoon Water Trunk Main.
In the afternoon, the spotlight turns to international perspectives on quality assurance, trenchless technology in urban infrastructure, and cutting-edge applications of AI in wastewater management. The day concludes with further case studies including the Hobsons Bay Main Sewer duplication and the Jansz IO HDD project, showcasing innovation at scale.
As the first day draws to a close, attendees are invited to continue networking at the Vermeer Australia Networking Evening. This is the perfect opportunity to unwind, connect with peers, and exchange insights from a full day of trenchless knowledge-sharing.
Prime Creative Media General Manager – Events, Siobhan Rocks, said this year’s instalment of No-Dig Down Under is shaping up to be the biggest year yet.
“No-Dig Down Under 2025 has set a new benchmark, and we’re excited to carry this momentum forward,” Ms Rocks said.
“We’re incredibly proud of our long-standing partnership with ASTT and grateful to our exhibitors for showcasing such a diverse range of technologies and solutions.
“The buzz on the floor has been amazing, and it’s only just the beginning. I can’t wait to see what the next two days have in store.”
With two days of technical sessions, panels, and a bustling exhibition floor still ahead, No-Dig Down Under 2025 promises to deliver unmatched value for everyone in the trenchless community.
Click here to view the full conference program.
At this year’s No-Dig Down Under, there will be no shortage of must-see attractions across the show floor.
CAPE DUNSTANS – STAND A11
Cape Dunstans excels in delivering complex horizontal directional drilling (HDD) projects in Australia’s most environmentally sensitive areas. With advanced engineering, expert teams, and a sophisticated HDD fleet, we provide precise, reliable, and low-impact solutions. A notable project is the 900m Nerang River crossing on the Gold Coast, involving drilling beneath the river, Light Rail, and Sundale Bridge. Using dual rigs, gyroscopic and radar guidance, and a continuous drill string, the crossing was completed incident-free. The 1200mm HDPE pipe was towed 5km along the Nerang River and Broadwater with careful planning to protect the environment.
For more information, visit cape.com.au
CHANNELINE – STAND A17
Since the early 1980s, Channeline has been providing bespoke structural glass reinforced plastic (GRP) lining systems for the trenchless rehabilitation of sewers, tunnels, culverts, stormwater, and other buried infrastructure worldwide. With more than four decades of experience, we’ve developed unrivalled expertise in engineering and manufacturing custom solutions for both circular and non-circular profiles. Its GRP lining systems are fully bespoke; designed and manufactured to suit any shape, any size. From standard diameters to complex geometries, Channeline delivers liners tailored to match project-specific requirements.
For more information, visit channeline.com.au
TITEFLOW – STAND C14
Water is life’s essential, and a continuous, reliable supply is vital for a healthy community. Maintaining – or improving – the flow capacity can be key to the success of a rehabilitation project. Low impact and versatile, Titeflow is Interflow’s proprietary die-reduction lining solution. Like slip lining, Titeflow installs a brand-new, industry-standard HDPE pipe inside an existing pipeline without the need for full open cut excavation. The difference lies in the installation method, which allows for a tighter fit and maximum hydraulic capacity. Titeflow is a trenchless solution suitable for pressure pipes ranging from 90 to 900mm.
For more information, visit interflow.com.au
KRE ENGINEERING SERVICES – STAND D20
A stand-out at No-Dig Down Under will be the KRE Engineering Services’ 150–225 Cutter, a market-leading solution specifically designed for six-inch pipe rehabilitation where precision and reliability are critical. Backed by over 35 years of design expertise and trenchless industry experience, this cutter has built a strong reputation for high-quality performance in demanding conditions. Engineered for durability, the 150–225 Cutter is free from internal electronics, making it fully waterproof and exceptionally robust in sewer and stormwater environments. Its corrosion-resistant brass cutter body, mechanically driven up/down head, and 360° continuous camera and cutting rotation deliver consistent results across a wide range of materials including liners, plastic, concrete, steel, and root intrusions.
For more information, visit kre.com.au
OPTIONX GROUP – STAND E02
Developed in Australia, Riteline is a revolutionary centraliser system designed specifically for trenchless installation. Purpose-built to solve the everyday challenges of microtunnelling, Riteline keeps your pipe perfectly in place within the bore, without the risk of slippage or movement, even in challenging conditions. Riteline has been successfully WSAA appraised and is in use on major infrastructure projects across Australia. It offers a cost-effective, time-saving alternative to traditional centralising systems and is endorsed by contractors and utilities who appreciate both its innovation and reliability. Riteline is manufactured in Australia and backed by the team at OptionX Group. See Riteline in action at No-Dig Down Under.
For more information, visit optionxgroup.com.au
KOR – STAND B10
KOR presents the CAP COMBI 3200 CL, a heavy-duty hydro-excavation and vacuum unit engineered for tough Australian conditions. It features a powerful 8” vacuum system for sludge and debris removal and a precise hydro-excavation pump for safe digging around underground utilities. With large 10,000L sludge and 5000L water stainless steel tanks, it supports extended operation with lower maintenance. Remote control enhances safety and efficiency, while the extended boom and flexible hose allow precision in tight spaces. Backed by KOR’s local support, workshops, mobile service, spare parts, and accredited training, it’s ideal for large-scale industrial projects.
For more information, visit kor.com.au
KWIK-ZIP SPACERS – STAND B32
kwik-ZIP is an Australian-based company that designs and manufactures spacer systems for the drilling, civil, and infrastructure industries. Its products help ensure proper casing alignment and support during well construction, pipe-in-pipe installation, and trenchless operations. Made from high-grade thermoplastics, kwik-ZIP’s spacers are corrosion-resistant, durable, and easy to install. They ensure annular clearance, reduce friction during pipe-in-pipe installation and are used and recommended by pipeline and civil contractors, water and gas utilities, drilling companies and international engineering firms. Known for quality and innovation, the company provides flexible, cost-effective solutions for challenging ground and borehole conditions.
For more information, visit kwikzip.com
MICHELS TRENCHLESS – STAND C38
Although horizontal directional drilling (HDD) is often the go-to methods for shore approaches, Michels Trenchless has found that the Direct Pipe® installation method can be very effective in certain situations. Particularly well suited for areas with challenging ground conditions, such as mixed soils, high groundwater levels, or unstable geology, Direct Pipe® combines a steerable microtunnell boring machine and a powerful thruster to install a pipeline on an accurate alignment and grade. With closed-face excavation and a continuously supported borehole, Direct Pipe® is effective for long, large-diameter pipeline installations with minimal environmental impact.
For more information, visit michels.us/michels-trenchless-pty-ltd
TRAFFIO – STAND A01
Traffio is a platform designed to help businesses in industries such as Non-Destructive Digging streamline their operations. With a strong focus on creating efficiencies, businesses managing people, plant, and fleet are empowered to reduce human error, and optimise team workflows, and extract more out of their operations.When transitioning from traditional, manual processes like whiteboards and spreadsheets to Traffio’s digital solution, businesses achieve significant improvements in accuracy and output across all areas. The platform’s seamless integrations with leading SaaS tools offer Traffio users a unified solution that ensures a seamless experience while creating a single source of truth.
For more information, visit traffio.com.au
VINIDEX – STAND B25
Vinidex’s Large bore PE pipes deliver high performance for major infrastructure projects where strength, flexibility, and efficiency matter most.Manufactured in Australia on one of the country’s largest extrusion lines (up to DN1200), our DN900 SDR9 and DN1000 SDR11 pipes are made from high-density PE100, a material known for its durability, impact resistance, and easy on-site weldability using butt welding or electrofusion.
For more information, visit vinidex.com.au
This is the only large-scale trenchless technology event taking place in the southern hemisphere in 2025.
It’s the place to see the latest products and solutions up close, gain hands-on knowledge from industry experts, and meet the people shaping the future of underground infrastructure. Don’t miss out, get your tickets here.
