SRG Global is an ASX listed diversified infrastructure services company that was born out of Australia’s greatest engineering challenge, the Snowy Mountains Hydro-electric Scheme, in 1961.
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News & Media
Jan 21, 2026
As the world’s driest inhabited continent, Australia has always been vulnerable to the potentially catastrophic ramifications of water scarcity. In 2026, however, a particular combination of environmental, social and economic factors has intensified the need for reliable and sustainable solutions that deliver long-term water security.
Infrastructure is set to be critical to the way the challenge is handled and with specialist capabilities and extensive experience in the engineering, design and construction of water-sector facilities, SRG Global is well placed to lead the charge.
Australia’s natural water scarcity is illuminated by innumerable statistics – our annual rainfall is just 419mm compared to the global average of 990mm, about 70% of the continent is classified as arid (i.e. desert) or semi-arid, and high temperatures and intense sunlight mean that a lot of rainfall evaporates before it can be used or stored. While, in the past, experts have been able to mitigate challenges arising from water scarcity, more recently, the ante has been upped. The culprits? Climate change, population growth and urbanisation, to name just a few of the contributing factors.
Broadly speaking, climate change refers to long-term shifts in temperatures and weather patterns; in Australia, it is also characterised by rising temperatures, increased bushfire activity, intensification in weather variability, more frequent severe weather events, ecosystem stress and, of course, heightened water scarcity.
When climate change combines with the very real phenomena of population growth and urbanisation (whereby an increasing number of people live in cities and towns rather than rural areas), pressure on existing water infrastructure and natural sources increases. Consider this: by 2030, the Australian population is expected to reach 30 million with the vast majority concentrated in cities. Cities require more water – not only for households, but also for cooling, green spaces and infrastructure. Over the next 30 years, urban water consumption is projected to rise by 73%, reaching more than 2,650 gigalitres per annum.
These numbers are hitting home and, across the country, governmental bodies and utility providers are investing significantly in diversified water sources. This necessitates the development of large-scale desalination plants, as well as expanding wastewater recycling and stormwater harvesting operations – all solutions that reduce dependence on traditional reservoirs and surface-water sources. Concurrently, the sector is undergoing a digital transformation, integrating smart water management technologies to optimise supply networks, detect leaks and manage demand more efficiently.
Perhaps the most critical part of long-term water security is smarter infrastructure and that is where SRG Global comes in. Water-resilience challenges in Australia are unprecedented and those are just the kind we relish. When you combine a collaborative and relentless approach to solving problems with SRG Global’s breadth of capabilities and extent of experience, it is easy to see why water infrastructure presents a compelling strategic opportunity for the company.
Our cohesive offering across asset integrity, specialist construction, asset remediation and lifecycle maintenance make us the most sought-after partner for both public and private water sector clients. Through collaborative contracting and the delivery of integrated program management, our specialist teams bring an engineering mindset and a large-scale, multidisciplinary workforce that make it easier to assess, construct, remediate, monitor and maintain critical water infrastructure.
With bipartisan support for water reform in Australia and billions in government funding already committed to supporting initiatives, water infrastructure is emerging as one of the most resilient and growth-oriented segments of the economy. SRG Global’s enduring expertise in dam strengthening, civil works and the delivery of complex infrastructure positions us to play a critical role in the long-term stewardship of water assets. Currently, we are delivering works across a variety of water sector projects involving infrastructure such as dams, reservoirs, pipelines, pump stations, tanks and integrated water networks.
Utilities – Water and wastewater specialists
As a trusted partner in the water sector for more than 45 years, SRG Global Utilities delivers holistic solutions that address every aspect of the water cycle. Capabilities span pipelines and trunk mains, recycled water and sewerage systems, pump stations, treatment plants, storage tanks, dam structures, naturalising waterways and innovative water network facilities. Utilities supports clients in planning for future demand, integrating emerging technologies and adapting to climate and environmental change. With an emphasis on collaborative contracting, advanced digital asset management and customer-centric delivery, our approach is to remain agile, transparent and responsive.
Civil – Pioneers in dam strengthening and tank design
SRG Global is internationally recognized for its dam stability expertise, particularly through the design and installation of large-scale ground anchors. Our proprietary technology, developed over more than five decades, includes world-recordholding ground anchor systems across projects in Australia, New Zealand, South Africa and Sudan.
SRG Global’s bespoke plant and equipment enable the delivery of safe, high-performance solutions that are cost-effective and scalable. Beyond anchoring, our dam teams are equipped to deploy slipform systems, specialist access platforms and civil support technologies to meet complex project needs.
With a long history in the design and installation of tanks and silos, our civil team combines its legacy knowledge and expertise with advanced construction techniques and streamlined project management to deliver assets that are both high-performing and durable. For existing structures that require reinforcement or strengthening, clients benefit from SRG Global’s range of engineered products and materials, which can be expertly installed by our own teams.
Asset Care – Assessing the integrity of water infrastructure
Proactive asset inspection is critical in the water sector. SRG Global’s Asset Care team provides advanced inspection and non-destructive testing (NDT) to understand the condition of assets and assess the performance of water infrastructure. Using sophisticated inspection techniques, such as ultrasonic testing, phased array, acoustic monitoring, and digital and computed radiography, we deliver real-time data on the structural health of tanks, reservoirs, pipelines and water treatment plant infrastructure. This allows us to identify corrosion, cracks and fatigue before failure occurs. In many cases, we employ non-intrusive inspection (NII) techniques like PAUT and SLOFEC, which ensures critical water assets remain in service while inspections are carried out.
Other advanced equipment, including a comprehensive fleet of UAVs (drones) and potable water-certified ROVs (submersibles), can assist in pre-outage, online inspection. Such technology allows us to gain valuable insights as to the internal condition of water-retaining infrastructure, which assists in outage planning works, and the safe and timely return to service of assets.
Infrastructure – Earthworks and civil maintenance
Central to SRG Global’s success is our robust self-performance delivery model, which involves a large-scale workforce of multi-skilled, earthworks-focused specialists. Our self-perform construction capabilities are facilitated by a comprehensive fleet of earthworks vehicles and equipment, which ensures direct control over quality, productivity and scheduling.
Our teams leverage cutting-edge digital engineering technology to enhance communication, optimise programs and achieve better project outcomes. By integrating advanced tools, such as 4D modelling, we’re able to foster real-time collaboration between stakeholders, which results in detailed visualisation of project sequences and ensures alignment of timelines, resources and milestones.
Asset Remediation – Restoring performance and reliability
SRG Global’s suite of specialised remediation techniques, which incorporates crack injection, concrete repair, cathodic protection and structural strengthening (including carbon fibre reinforcement), allows us to refurbish ageing infrastructure. These interventions help extend service life, restore structural integrity, improve safety and ensure compliance with evolving performance standards.