Revitalising NSW’s Water Lifelines
WaterNSW has partnered with Diona to execute the five-year Asset Renewals and Replacement Program.
Project Overview
This initiative is fundamental in ensuring the maintenance and efficient operation of New South Wales’ critical water infrastructure, such as dams, river systems, and various facilities. Leveraging over 35 years of expertise in water utility services, Diona is at the forefront of this significant undertaking, which takes a vital step towards advancing sustainable and efficient water management across the state.
Project Need
As the largest bulk water supplier in New South Wales, WaterNSW oversees an extensive network of dams, river systems, and related facilities. This program addresses the crucial need for ongoing refurbishment and modernisation to ensure the sustainability and efficiency of this vital infrastructure.
Project Solution
Diona brings together a blend of constructability expertise, program management experience, and proven delivery capability. Collaborating closely with strategic partners, Diona ensures extensive discipline and geographical coverage across the project. The program covers a diverse range of works, including dam safety upgrades, catchment protection, fishway installations, and refurbishment of the water network. It also encompasses medium to large scale earthworks, facilities maintenance, pipeline renovations, and electrical upgrades.
Our comprehensive approach not only aims to renew and replace ageing infrastructure but also incorporates cutting-edge techniques and materials to enhance the longevity and performance of these water systems. Diona’s involvement extends to providing constructability advice and influencing the packaging of works for greater efficiency. By optimising scheduling and batching projects in specific locations, Diona effectively leverages supply chain efficiencies, contributing to the program’s overall success.
Value Add | Benefit
Economic and Social Community Benefits
The program creates opportunities for local employment and businesses, contributing to regional economic and social growth.
Strategic Collaboration and Efficiency
Early engagement in business case development and planning phases has led to faster decision-making and efficiency in project execution.
Supporting Local and Indigenous Communities
Diona has invested in local Aboriginal and Torres Strait Islander businesses and employment. Key initiatives include collaborating with local suppliers, employing local and Indigenous workers, and integrating cultural elements into project activities. Diona’s approach emphasises practical steps like sourcing materials locally, providing vocational training, and participating in cultural events. These actions support the local economy and foster cultural awareness and community cohesion.
Technical Excellence and Innovation
Diona leverages its extensive experience and program management systems to deliver tailored solutions, effectively managing a diverse range of project activities.
Sustainable Resource Management
The program enables efficient resource management, catering to current and future community needs.
ESG Alignment
By focusing on refurbishment and modernisation, the project aids in the sustainability of critical water infrastructure, including dams, river systems, and facilities. This ensures the long-term health and efficiency of these systems, thereby contributing to environmental conservation and responsible resource management.
The project demonstrates a strong commitment to social responsibility by creating economic opportunities within local communities. Through local employment and business partnerships, it fosters regional economic growth and supports the livelihoods of residents. Additionally, the emphasis on engaging with Indigenous communities and businesses promotes inclusivity and cultural awareness, enhancing social cohesion.
Early engagement in business case development and planning phases streamlines decision-making processes and enhances project efficiency. This approach reflects good governance practices and contributes to the effective management of resources and timelines.
By refurbishing and modernising critical water infrastructure, the project directly supports the goal of ensuring access to clean water and sanitation for all. It helps improve the efficiency and sustainability of water systems, ensuring their long-term viability and promoting water security.
The project embodies this goal by implementing innovative solutions and leveraging technology to enhance the efficiency and effectiveness of water infrastructure management. It also contributes to the development of infrastructure, such as dams, facilities, and networks, which are essential for sustainable economic growth and development.
By improving water infrastructure in urban areas, the project contributes to creating sustainable and resilient cities.
The project indirectly supports climate action by promoting sustainable resource management and resilience in the face of climate change impacts. By modernising infrastructure and adopting innovative techniques, it helps mitigate risks associated with climate variability and extreme weather events.
The project exemplifies the importance of partnerships and collaboration in achieving sustainable development objectives. Through strategic partnerships with WaterNSW and other stakeholders, as well as engagement with local communities and Indigenous groups, the project fosters collective action and shared responsibility towards common goals.
Key Projects under the ARRP
- Hume Dam Irrigation Outlet Penstocks Refurbishment
- Tallowa Dam Fishlift Reliability Upgrade
- Lake Cargelligo Embankment Upgrades
- Warragamba Pipeline Coatings: This project involves the meticulous task of removing the old coating from the 2.1m diameter pipeline and applying a new, high-performance protective layer designed to enhance durability and resist environmental wear.
- Kangaroo Valley Pipeline Renewal Works
