Waste Management In Action
Excavated sandstone from Sydney Metro tunnels will be reused to build the new Western Sydney International Airport, as both infrastructure projects begin to take shape.
More than 500,000 tonnes of sandstone will be transported from Metro tunnelling sites to the Western Sydney International Airport site.
Western Sydney Airport Chief Executive Officer Graham Millett said more than 148,000 tonnes of sandstone had already been transported.
“This high-quality sandstone will be used as a high-strength foundation to support the construction of the runway, taxiways and roads on site,” Mr Millett said.
“This is a great example of how we can make the most of Sydney’s infrastructure boom, to not only save taxpayer funds but also cut down on waste.”
Mr Millett said Western Sydney International Airport was committed to sustainability, efficiency, reusing resources and reducing carbon emissions.
“Building the airport is one of the biggest earthmoving challenges in Australian history, but we’ve already moved more than 1 million cubic metres of earth across the 1780-hectare site,” Mr Millett said.
Sydney Metro aims to reuse 100 per cent of the crushed rock produced during the excavation of the 15.5-kilometre twin tunnels between Chatswood and Marrickville.
CJD Equipment’s Lindsay Daniels details the company’s partnership with Volvo to offer high performance and low fuel consumption excavators. Read more
Australian waste-to-resource company Repurpose It have opted for Volvo Construction Equipment’s excavators and loaders for their Victorian plant.
The five new machines will assist the company’s loading and handling duties to assist in their recycling operation that sees large quantities of waste material re-used in the construction industry.
One Volvo EC250DL and two EC220DL units were chosen for excavation duties on the site, Repurpose It aims to input the tools on general earthmoving, screen feeding, sorting and stockpiling projects.
The company chose the L110F and L220H two-wheeled loaders for their loading work which will see hopper fed into their new recycling plant.
Repurpose It CEO George Hatzimanolis said that the company was happy to choose Volvo as the manufacturer alings with their energy efficiency commitments and engineering values.
“Our business is focused on reducing our carbon footprint and working towards a more sustainable future, as is Volvo,” Mr Hatzimanolis said.
“We were also attracted to the quality that comes with Volvo machines.”
The two EC220DL excavation units chosen for the site uses Volvo’s modern D6 diesel engine reporting 10% extra fuel efficiency over its competitors.
The Volvo machines were purchased from Dandenong’s CJD Equipment, Volvo’s exclusive Australian distribution partner.