Our works
STAPYLTON JACOBS WELL ROAD WATER MAIN EXTENSION
EXPANDING WATER INFRASTRUCTURE FOR LOCAL BUSINESSES
STAPYLTON, QLD | CITY OF GOLD COAST (COGC)
$2M ($500K) | 2022
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As part of NTS Group’s D&C Pressure Mains Program, this project extended the CoGC water network to businesses along Stapylton Jacobs Well Road and Woolshed Road. Allstar Infrastructure played a key role in supporting NTS Group through all phases of the project, including scoping, survey, investigations, construction, and commissioning.
This work also aligned with the department of transport and main roads (TMR)’s Coomera Connector project, ensuring the new infrastructure met long-term requirements. The project involved installing 2.5km of diameter nominal DN200-500mm pipework at depths ranging from 1.5m to 5m and completing multiple DN500 horizontal directional drills (HDDs) under TMR roads.
SCOPE OF WORK:
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Service investigations – Conducted in-house assessments
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Detailed survey – Comprehensive site mapping and planning
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Open-cut trenching and pipe installations – Verge, road pavement, and footpath
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Deep excavations – Up to 5m
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Scour and air valve installations – Ensuring system efficiency
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Site restoration – Roads, turf, and concrete footpaths/driveways
CHALLENGES AND SOLUTIONS
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Working around live assets – Ensured safety and integrity of existing infrastructure
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Managing traffic in busy suburban areas – Minimised disruptions in high-traffic zones
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Coordinating work around businesses – Scheduled construction to reduce impact on daily operations
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​Allstar Infrastructure successfully delivered this critical water main extension, enhancing local water supply reliability while ensuring compliance with future infrastructure planning.
