Byron Bay Hospital

External Roadworks

• Construction of a new R83 stell fibre reinforced concrete roundabout on Ewingsdale Road under live traffic conditions to provide access to the new Byron Bay hospital.
• Works were staged to allow two way traffic on Ewginsdale Road catering for around 14,500 average vehicle movements per day.
• Installation of around 500 metres of stormwater drainage infrastructure.
• Construction of multi-layered concrete pavements - with eight different types of pavement constructed to RMS specifications.
• Worksw ere constructed adjacent to major service corridors along Ewingsdale Road.

Sewer Pump Station and Rising Main

• Installation of approximately 3 kilometres of HDPE twin line sewer (280mm and 110mm) using a combination of open trenching and under boring. including several road crosings.
• Pipeline was installed in a constrained roadside construction footprint.
• Construction within the environmentally sensitive Bryon wetlands area without incident.
• Installation of a new pump station within water charged ground.
• Construction of an 8 metre deep, 3.2 metre internal diameter pump station with ballast ring and assocaited control panel.
• Construction of cast in-situ concrete emergency water storage tanks of around 200,000 litre volumes.
• On site treatment and off site diposal of acide sulfate soil material.
• Testing and comissioning of the new rising main and pump station including a full as constructed survey and prepartion of user and maintenance manuals.