ACCIONA is a global leader in sustainable infrastructure. In Australia, ACCIONA and its local specialist ground engineering business Geotech have an extensive history of delivering solutions distinctive for their innovation, sustainability and social purpose to infrastructure and water projects. Our global experience and local expertise mean we bring technical excellence and innovation to deliver on Australia’s infrastructure needs, shaping a better future for all Australians.
Experts in designing a better planet | ACCIONA | Business as Unusual
ADASA is a global leader driving innovation in water digital technologies. We work with public and private organizations to solve the challenges of water management and related natural disasters leveraging advanced information and communications technologies, engineering and sensors.
Our product Dam360 is a unique cloud-based data management and analysis tool designed for dam safety monitoring. Dam360 helps operators to reduce risks by providing real-time safety information that is quick and simple to analyse.
AFRY is a Global leader in Hydro engineering, design, and advisory services, with a global reach. We accelerate the energy transition towards a sustainable society. We are 19,000 devoted experts in infrastructure, industry, energy and digitalisation, creating sustainable solutions for generations to come.
Since our inception in January 2012, Aqua Prep has established itself as Australia’s foremost pioneer in sustainable concrete infrastructure solutions. Our journey has been marked by a relentless pursuit of innovation, safety, and environmental stewardship in the realm of high-pressure water jetting and blasting services.
At Aurecon we have reimagined engineering to focus on people, because water matters to us, our families, and the communities we serve. As engineers, scientists, designers, and advisors we are helping the water industry meet the sustainable management of the water infrastructure challenge. We apply our comprehensive knowledge of the water sector with design led engineering to create out of the box and cost effective solutions.
AVK Australia Holding is a member of the AVK Global Group, a highly respected and leading manufacturer of quality valves and fittings.
With the ability to offer complete packaged solutions, AVK is supported by its sister companies Glenfield, Orbinox, ACMO and Premier Valves which are market leaders within the field of dams, reservoirs and hydropower schemes and have been designing and manufacturing specialist engineered valves, cone valves, discharge valves, knife gate valves, penstocks, dampers and valves for hydraulic work for +150 years. Connect with our technical experts and learn about our proven performance across the Globe.
AWMA specialises in the design and manufacture of water control mechanical equipment for dam applications including gates, screens, lifting devices and flood mitigition solutions for:
  • Flow regulation and isolation
  • Intake and outlet control and screening
  • Environmental flow control systems
  • Stoplogs and baulks
  • Trash and debris screens (static and mechanical)
  • Fish exclusion screens
  • Flood protection structures
AWMA is the exclusive Australian Representative for Worthington Waterway Barriers – Debris Control, Public Safety Around Dams, Boat Barriers and Fish Guidance Systems.
AXTER is a world leading international manufacturer of durable reinforced waterproofing membranes.
AXTER manufactures puncture resistant COLETANCHE geomembranes for waterproofing and environmental protection. As the only 5.1 meter wide geomembrane that will not wrinkle, COLETANCHE is the No.1 waterproofing solution for civil engineering and mining structures!
Black Insitu Testing was formed in 2008 as a specialised Cone Penetration Testing company. The company founders are experienced geotechnical engineers who have carefully developed a range of testing equipment that efficiently and reliably produce high quality test data that is required for dam design.
Our range of services include CPT, vane shear, DMT, seismic, pressuremeter tests, piston sampling, mini-block sampling and VWP installation. We have 10 CPT rigs that can access a wide range of site access conditions.
Detailed information on our testing services and CPT rigs is available on our website www.blackinsitutesting.com.au
Kyowa Rock Bags are engineered for erosion and scour protection:
  • Ports, offshore submarine cables and pipelines, wharves, piers, jetties bridges, civil works, scouring, river banks, beaches, inland waterways.
  • Projects: bridges across ANZ, Stockton Beach, Wamberal Beach, Lyttleton Port, physical modelling at Manly.
  • Works: ARTC, RoadTek, Sydney Water, SA Water, Rio Tinto, Lendlease, Fulton Hogan, CPB, Downer, NSW SoilCon, local Councils.
Campbell Scientific Australia has been the leading provider of environmental data acquisition solutions in Australia, South East Asia and Oceania for 30 years.
We specialise in rugged, low-power systems for long-term, stand-alone monitoring and control.
Measurement automation platforms are unique to each dam because of the many types of measurements they are required to collect. Our products, solutions and platforms can measure all the parameters required for a successful dam monitoring program, including, but not limited to, water level and flow, strain, and vibration.
In addition to real-time data measurement, each measurement device will alert you of changes in factors such as water level, load, pressure, and tilt if they move beyond acceptable ranges. Historical and real-time data can be transmitted directly to the cloud or to your PC. Measurement automation platforms are rugged, low power, and adaptable to the harshest, most remote environments.
Our team of experienced application engineers can help you build a dam monitoring system specific to the measurements you need.
Since 1963 CARPI specializes in waterproofing all types of hydraulic structures (dams, canals, tunnels, shafts, reservoirs, etc.) and civil structures (traffic tunnels, foundations, bridges’ decks, floating covers) with flexible, impermeable geomembranes.
CARPI patented systems are used for rehabilitation of all types of dams and joints, for new construction of embankment and RCC dams, cofferdams, for waterproofing of joints, for underwater total and partial repair, without reducing water level or speed.
CARPI provides design, supply and installation.
ConeTec is a global leader in mining and geotechnical site characterization. With offices in Brisbane, Sydney, and Perth, our teams are positioned across Australia to deliver in-situ testing, drilling, sampling, and geophysical profiling. Our truck, track, low-ground pressure, over water, and limited access rigs are deployed all over Australia-Asia, with an unrelenting focus on safety and innovation.
Our goal is to assist our clients to build and develop sustainably by using high-quality, trusted, site characterization data. That is the ConeTec difference: Better Information, Better Decisions.
C.R. Kennedy is a National Distribution partner for several Global brands including Hexagon. Leica Geosystems, Riegl, DJI and many more. As the largest provider of positioning, measurement, and monitoring systems in Australia we aim to have a solution for the most complex of engineering problems.
With an Australia-wide network of service, support, and training personnel, we provide industry leading equipment together with the best after sales support.
Dams Safety NSW is the State’s independent regulator responsible for ensuring dam owners manage the safety of their declared dams.
We do this by auditing declared dam owners’ policies, processes and procedures to check their compliance with the requirements of the Dams Safety Act 2015 and Dams Safety Regulation 2019.
We provide guidance to declared dam owners on how to comply with the regulation and standards. Where required, we can enforce the regulation through a range of penalties.
Durham Geo Slope Indicator (DGSI) is a specialist in geotechnical instrumentation. The company designs, manufactures and supplies instrumentation to a range of geotechnical and environmental professionals. Additionally, DGSI offers training, technical support, repair and calibration services for their products.
Designed to measure deformations and movements below the surface, DGSI inclinometers are typically used to detect the direction, magnitude and elevation of a failure plane and to verify the stability of dams and dam abutments.
DYWIDAG’s geotechnical systems stabilise the ground and support infrastructure worldwide. As one of Australia’s largest manufacturers and suppliers of specialist ground support reinforcement and construction support products, DYWIDAG offers customers engineered and highly reliable specialised construction and post tensioning systems. Our focus is on adding value to customers, researching and developing innovative solutions for the future while manufacturing and supplying cost competitive systems and services.
Our engineers configure smart geotechnical systems providing asset data and infrastructure intelligence to inform timely and crucial decision making. With production facilities in strategic locations worldwide and mobile production lines for major projects, DYWIDAG has the global coverage to service local demands.
FLOW-3D HYDRO is the complete computational fluid dynamics (CFD) modelling solution for the civil and environmental engineering industry. FLOW-3D HYDRO features a water-focused user interface, templates for efficient modelling workflows, and training materials geared to the needs of the civil or environmental engineer. Powered by the industry-leading FLOW-3D solver engine, along with new developments for mine tailings, multiphase flows and shallow water models, FLOW-3D HYDRO puts exceptional simulation capabilities in the hands of the user.
Freyssinet brings together an unparalleled array of specialist civil engineering expertise. Covering the design of structures, the production of materials and equipment and their implementation on site. Freyssinet offers integrated technical solutions in two major fields: construction and structural repair. Freyssinet contributes to the construction and remediation of many structures, such as bridges, water reservoirs, industrial infrastructure, dams, wharfs and quay walls.
At Geofabrics, we work to protect, contain and secure the physical environment using smart geotextile and geosynthetic products. For over 40 years, we have been helping our clients mitigate environmental risk through world leading research and innovative product development in mining, waste & containment, defence and other sectors. Our vision is to be a solution provider, to supply products that demonstrate cost savings, superior technical performance, safer operations and better environmental outcomes.
Geomotion Australia specialises in the installation and monitoring of structural, environmental and geotechnical instrumentation for assets in civil engineering, mining, railway and road infrastructures.
Our reputation as leaders in this field is based on more than 15 years of operation in Australia, bringing the latest technologies and innovations to our customers to ensure operational efficiency and value.
Goulburn-Murray Water (GMW) is Australia’s largest rural water corporation.
GMW manages, store and delivers water through about 10,000 km of delivery and drainage infrastructure to more than 25,000 customers across northern Victoria.
The water authority manages 23 water storages, including Dartmouth Dam, Lake Eildon and Goulburn Weir, which can hold approximately 11,400 GL of water and has responsibility for managing more than 100,000 hectares of public land surrounding these storages.
Hibbard Inshore provides underwater inspection and maintenance services using Remotely Operated Vehicles. They perform long tunnel inspections to 20+ km, penstock, trash rack, valve, face of dam, reservoir bathymetry, apron, lower outlet, head gate, seal, and stop log inspections using robotic vehicles without dewatering or placing divers in harm’s way.
Services include HD video, sonar/laser dimensioning, 3D mapping, bulkheading, leak repair, debris removal, concrete repair and ultrasonic thickness testing.
Since 1987 HMA Geotechnical has designed, manufactured and distributed Geotechnical Instrumentation for the geotechnical and mining industries. All our instruments are created from a combination of research, development and practical field experience whilst maintaining the highest possible quality. Our team pride themselves on their technical knowledge, manufacturing of both standard or customised products and offer complete packages covering all aspects of instrumentation and monitoring
Established in 2004, HydroTerra has grown from an environmental monitoring equipment sales and rental company to today offering a broad suite of technology expertise services.
Our one-stop-shop approach encompasses the design, installation and maintenance of environmental monitoring equipment, providing end-to-end project management, field data collection, management services, technology integration and monitoring systems.
IGS is a specialist in situ testing and sampling contractor, recognised both nationally and internationally as” one of the best”. IGS is physically based and staffed in Brisbane, Melbourne, Sydney & Perth. We also operate “virtual bases” in Sydney, Newcastle, Launceston, Townsville, and PNG. IGS is 100% Australian owned, run and staffed.
The company started in Brisbane in 2000 with the goal, to introduce up to date in situ testing & direct-push sampling technology to the Australian market, with the clearly-expressed mission of helping clients to “reduce geotechnical uncertainty.”

In Situ Testing & Ground Improvement – AU, NZ & Pacific

Insitutek help our clients use modern ground improvement and in situ testing methods to increase rates of construction, lower cost, improve quality, reduce risk and reduce your environmental footprint.

In situ testing, enabling you to make better informed timely decisions:
* Leading edge in situ testing methods for geotechnics, earthworks and pavements.

Ground improvement, delivering more sustainable outcomes:
* Long lasting sustainable clay soil stabilisation for mechanical and hydraulic performance improvement of cohesive soils, rather than remove and replace.
* Impact Rolling using 3, 4 & 5 sided and polygonal impact rollers to compact material to depths from 1m to 5m for cost effective, fast and quantified ground improvement.
* Using Intelligent Compaction to create uniform efficient quantified compaction

At Jacobs, we deliver impactful global solutions to create a more connected, sustainable world — from intelligence to infrastructure, cybersecurity to space exploration.
Our 55,000 employees across 40 countries work every day, challenging the expectations of today to reinvent the way we’ll all live tomorrow.
Klohn Crippen Berger is an award-winning engineering, geoscience and environmental consulting firm with 16 offices in Australia, Canada, Peru, Brazil, Ecuador, the UK and United States. For over 70 years we have developed sustainable solutions for clients in the energy, hydropower, infrastructure, mining and transportation sectors.
Our commitment to excellence is the driving force behind everything we do. We are proud of our legacy and will continue to build a better world through excellence, innovation and teamwork.
Founded in 1955, Lombardi Group provides multidisciplinary customized engineering services for dams, hydropower and underground projects, with over 1,000 engineers and technicians across our 15 offices worldwide. Our 75+ years’ experience covers the entire spectrum of dam engineering, including design from inception to completion for all dam types, safety assessment, rehabilitation strategies, and surveillance, instrumentation, and monitoring solutions.
From the monumental Contra double arch dam completed in 1965, one of the world’s tallest and most slender, to the innovative RCC gravity arch dam of Arenal commissioned in 2021, dam engineering has always been at the core of our expertise.
Macquarie Geotechnical offers site investigation services including:
  • Archival geotechnical data indexing and digitisation for reuse;
  • Site investigation project management (as Principal Contractor) and technical services management;
  • Geotechnical site investigation field work, including field logging/data capture and drilling;
  • Geophysical investigation; and
  • Specialist laboratory and construction materials testing
Our data-centric approach offers unique benefits for large asset and infrastructure projects by providing multiple data streams for “business intelligence” reporting on field work progress; and near-real-time delivery of results in traditional and modern 3D visualisation formats.
Headquartered in Central NSW, we have operations and facilities in all eastern states and capital cities.
Maptek hardware-software technology solutions allow safe, remote monitoring of dam highwalls and environs, providing accurate data that enables operations to gain a better understanding of natural and built structures. Detailed point cloud data is combined with smart software to track, analyse and monitor changes over time.
Monitoring allows close management of the integrity of structures and reporting for regulatory compliance, and operations can identify movements and analyse deformation trends to update designs. Stability analysis studies feed directly into operational risk management and strategic decision making.
Maptek can implement and support your monitoring solution to optimise the safety of your operations.
Menard is the lead and only standalone ground improvement contractor in the region that delivers anchoring, grouting and ground improvement services to the dam infrastructure sector. With a long history of projects, Menard excels in difficult access projects, foundation improvement and design and construct tailings dam solutions.
Metaval is a leading Australian company that provides engineered products to major industries across the country. Established in 1967, the company initially served the paper industry but has since expanded its product range to include all types of valves and actuators, piping products, flow measure-ment, instrumentation, temperature, level, water technology, flame arresters, mixers, strainers, heat exchangers, steam heaters, direct in line pumping, bin aeration, and proximity sensors. Representing leading global companies in their respective fields, Metaval has a strong installed base across various industries such as agribusiness, water and wastewater, cement and quarry, chemical, food and beverage, defence utilities, mining, oil and gas, paint and coatings, process refining, food & beverage and pulp and paper.
We are a dynamic team focused on providing the environmental construction sector unique products for complex and common applications. The brands and products we represent are all about quality and sustainability, designed and manufactured for specific purpose of asset protection such as Land, Water, Coastline, Buildings & Government Infrastructure.
Our company brings value to projects with long term solutions to improve local environments, preserve natural resources and protect our land and structures.
We collaborate with industry experts and global manufacturers ensuring our clients receive world class materials and design concepts.
With national distribution across Australia let us help you achieve your project goals on time and on budget.
Proudly operating across Australia & New Zealand and committed to excellence, Ramset™ has been supplying the building and construction industry with quality anchoring, bracing, drilling and fixing solutions for over 70 years. Founded on the back of powder-actuated technology, Ramset™ has built an enviable reputation for innovation and quality. Through the continuous improvement of this technology including anchoring and bracing innovations, Ramset has created industry-recognised names such as FrameBoss™, DynaBolt™, OrbiPlate™, ReidBrace™ and ChemSet™, which have revolutionised construction in Australia and New Zealand.
Seqwater is the bulk water supply authority for South East Queensland, responsible for providing a safe, reliable and valued drinking water supply to more than three and a half million people across the region. Through Seqwater’s Dam Improvement Program, we’re investing in our region’s dams to ensure ongoing safety and water security for years to come. Thirteen upgrades have already been delivered with more underway including Lake Macdonald, North Pine, Somerset and Wivenhoe dams.
At Sixense Oceania, we specialize in providing state-of-the-art, turnkey, geotechnical, structural, and environmental Instrumentation & Monitoring solutions. As part of a global network with a strong presence in Australia and New Zealand, our expertise is underpinned by a profound commitment to quality and precision. Based in Melbourne, with strategic offices in Sydney, Adelaide, Auckland, and our new location in Brisbane, we are well positioned to support complex projects across the construction, water management (dams), and mining sectors.
Stantec is a global leader in sustainable engineering and environmental consulting. The diverse perspectives of our partners and interested parties drive us to think beyond what’s previously been done on critical issues like climate change, digital transformation, and future-proofing our cities and infrastructure.
We understand dams are critical infrastructure resources for the communities they serve. Our team work across every facet of dam delivery, from assessment, planning, design, through to construction. We provide a suite of regulatory compliance services, including ANCOLD dam safety evaluations and potential failure mode analyses (PFMAs). Drawing on our multidisciplinary global experience, we help clients to simplify complex dam challenges.
As Queensland’s leading regional bulk water supplier, Sunwater captures and delivers water to more than 5,000 agriculture, industrial and urban customers.
Our network of critical infrastructure includes 19 dams, 64 weirs and barrages and 2,546 kilometres of pipelines and channels.
Tulip has been manufacturing rubber seals in Australia since 1940 and has a long history of supplying high quality compression moulded seals to the water and hydro power industries. Products manufactured by Tulip include seals for large radial gates, sluice gates, bulkheads, stoplogs, irrigation gates and large valves.
Tulip is also the exclusive representative in Australia and New Zealand for U.S. gate seal manufacturer Seals Unlimited Inc. Seals Unlimited are a world leader in the manufacture of rubber gate seals in both plain and PTFE faced profiles, with seals installed in over 27,000 dams worldwide.
UBY is a Constructech specialist leveraging cutting-edge technology to provide smart digital solutions to the construction industry and infrastructure operators. Thanks to our sensors, algorithms and software, we provide real-time environmental monitoring solutions, structural and geotechnical monitoring, worker and machinery geolocation, productivity monitoring and health and safety monitoring during construction and for ongoing asset management.
The VSL Group has been operating in Australia for more than 50 years and is recognised as a world leader in construction products, civil post tensioning works, ground anchors, ground engineering and repair and strengthening. Its structure allows it to respond to and satisfy the most stringent of local requirements to guarantee project quality, safety and durability. VSL provides technical consultancy and support for the full range of works from project planning to complete final design, construction engineering and on-site activities.
WALO International has been the World leader for over 75 years, in the provision and installation of fully engineered Hydraulic Asphalt Concrete (Dense Asphalt Concrete – DAC) lining system solutions for upstream dam faces, reservoirs, channels, Landfill Sites, Tailing Dams/Lagoons and Central Asphalt Cores to Embankment Dams.
WALO’s highly flexible DAC systems are extremely strong and totally impervious to water, leachate, chemicals and gas. It provides the complete containment system for all substances. It is without doubt the best lining system available.
WHG Structural Health Monitoring (SHM) offers an innovative solution tailored for engineers. This comprehensive system combines cutting-edge hardware and software to deliver real-time insights into infrastructure integrity. With continuous data acquisition, Digital Twins for asset monitoring, and hydraulic automation, SHM provides reliable, advanced technology. Our solution ensures precision, efficiency, and affordability, making it an ideal choice for engineers seeking top-tier monitoring tools at a competitive price.
STAY AHEAD OF THE STORM! Managing the risk of spillway debris blockage requires the experience of Worthington. Don’t compromise the safety of your dam during the next extreme rainfall event.
Worthington waterway barriers, log and debris booms, and safety barriers will safeguard your infrastructure and protect lives.