Case Study -HYDI hydrogen-on-demand trial – reducing diesel use at METRONET’s Byford Rail Extension
Background As part of the METRONET Byford Rail Extension project in Western Australia, two ISC members collaborated to find sustainable solutions that support the transition to a net zero economy. The MetCONNX Alliance (Public Transport Authority, Laing O’Rourke, Pritchard Francis Consulting and KBR) trialled a hydrogen-on-demand technology developed by HYDI, specialists in hydrogen solutions for
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Case Study: BORAL – Asphalt at Western Sydney International Airport
Boral was selected as the supply partner responsible for producing, delivering, and laying the asphalt for the runways, taxiways, and airside roads and pavements at Western Sydney International (Nancy-Bird Walton) Airport (WSI). Working with the CPB Contractors and ACCIONA Joint Venture, our teams oversaw the surfacing works to ensure this critical infrastructure was completed to
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Case Study: ARUP – Catalysing a new supply chain for sustainable concrete
In response to the urgent need for Scope 3 decarbonisation within construction and infrastructure, Arup has taken a leading role in addressing one of the most challenging contributors to greenhouse gas emissions – concrete. Concrete accounts for approximately 9% of global emissions within the 40% contribution the construction industry makes globally. It is key to
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eMesh concrete steel mesh replacement
100% RECYCLED MACRO SYNTHETIC FIBRE CONCRETE MESH eMesh 100% recycled macro synthetic fibre by Enviromesh, made in Australia, and packaged by National Disability Insurance Scheme (NDIS) workers, was proposed to replace steel mesh reinforcement in the concrete shared user paths (SUPs) and footpaths by North WesternProgram Alliance (NWPA) for the Bell to Moreland Level Crossing
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Perth Airport: Championing Sustainability in Aviation Infrastructure
Overview Perth Airport’s Terminal 2 Apron Expansion and Aviation Support Precinct (ASP) project had a focus on delivering sustainable aviation infrastructure. This notable initiative marks a significant milestone as the first Australian airport project to earn an Infrastructure Sustainability (IS) Essentials Design Rating. This achievement highlights Perth Airport’s commitment to sustainability and resource efficiency, and
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Djarindjin–Lombadina Water Treatment Plant Upgrade: Sustainable Infrastructure for Healthy Country
The Djarindjin and Lombadina communities on Western Australia’s Dampier Peninsula have long faced challenges in accessing safe, reliable drinking water. Previously reliant on a diesel-powered system, both communities will benefit from a planned upgrade that combines essential infrastructure with cultural respect, community development, and environmental responsibility. As the first pilot of the IS Essentials rating on
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Malabar Biomethane Injection Plant: A new approach for circular resource management and energy generation in Australia
Situated within the Malabar Headland National Park—a location marked by rich biodiversity and historical significance—the Malabar Biomethane Injection Plant (MBIP) represents a ground-breaking step in Australia’s energy landscape. This collaborative demonstration project, led by Jemena and Zinfra together with Sydney Water, and co-funded by ARENA, addresses the dual challenges of waste management and sustainable energy
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METRONET Byford Rail Extension’s Urban Forest Strategy – Social Outcomes
Summary The collaborative development of the extensive urban forest strategy on the Byford Rail Extension Project has set a new standard in prioritising preservation of urban ecosystems during infrastructure delivery through collaborative stakeholder and community engagement. The significant efforts undertaken by MetCONNX’s Tree Working Group to challenge business-as-usual-delivery practices, has resulted in outstanding improvements from
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Case Study: Sydney Metro West – Western Tunnelling Package
Through collaboration across multi-functional teams and key stakeholders, including our client, Sydney Metro, Gamuda and Laing O’Rourke Consortium (GLC) has successfully delivered a first of its kind in NSW: the Tunnelling and Infrastructure Academy (TIA). The TIA addresses an important issue in our industry: a skills shortage within construction and engineering to deliver a national
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M7-M12 Integration project – The Late-Start program – Social Outcomes
The Late-Start program at John Holland’s M7-M12 Integration project is revolutionising the construction industry by redefining working hours and offering greater flexibility to all. Supported by the NSW government, this groundbreaking initiative introduces a second rostered pre-start of 8:45am – complementing the standard 6.45am session – meaning women, other parents and carers, and those with
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Union Road and Mont Albert Road Level Crossing Removal Project – Governance Outcomes
This Project represents a landmark achievement in integrating sustainability into major infrastructure projects. From the outset, SEPA developed a comprehensive sustainability strategy targeting decarbonisation, circular economy, and biodiversity. This strategy was built on insights from previous projects and was crafted through a collaborative process involving senior leadership and functional experts, ensuring sustainability was woven into
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Metro Tunnel Project – Governance Outcomes
Social sustainability initiatives are some of the hardest to measure the full return of investment, with detailed measurement of outcomes typically not within the remit of infrastructure projects. In delivering the Metro Tunnel Project’s Tunnels and Stations package of works, CYP Design & Construction sought to change that by undertaking six Social Return on Investment
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