Project Profiles

HDD Underbore on the Ribbon Gas Main Extension Project

Trenchless

Project Overview The Ribbon is the redevelopment of the IMAX Sydney site as part of the ongoing renewal of the Darling Harbour Precinct. It will provide new commercial offices, entertainment and retail/ restaurant facilities within an identifiable landmark building, as well as new public amenities, offices and a workshop for the Sydney Harbour Foreshore Authority…

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North Lismore Plateau Water Main HDD Complete

Trenchless

Background North Lismore Plateau (NLP) is a site approximately three kilometres northwest of Lismore’s CBD which has been identified for future growth. The development is expected to yield approximately 2,079 dwellings including commercial and retail properties. UEA’s role was to consolidate the water main requirements for the new development of the NLP, in order to…

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News

Marsden Park Bore 4

Works are progressing well on Bore 4, the third underbore to be completed by UEA’s recently commissioned Gallagher HDD Maxi Rig spread. The 740m pilot bore has been completed and the first forward reaming pass is well underway. Designed to cross beneath the low-lying sensitive land bordering Eastern Creek and the future compensatory cut/fill, the…

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UEA Trenchless Completed HDD Underbore for the Peppertree Quarry Project

The Peppertree Quarry is located approximately 8 kilometres southeast of the New South Wales Tablelands town of Marulan and 175 kilometres southwest of Sydney. The Quarry is a major supplier of hard rock aggregate material for the Sydney and wider NSW construction market producing up to 3.5 million tonnes of aggregates per year. UEA Trenchless…

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