The Equinix SY9 Project involves the construction of a 132kV cable route over a length of about 1km from Camellia Transmission Substation through Colquhoun Street and Grand Avenue to 8 Grand Avenue in Rosehill, New South Wales. The 132kV cable route will be formed near major water mains by a combination of open trench excavation and underboring.

Our scope of work:

• Geotechnical independent verification.
• Geotechnical numerical modelling and analysis.
• Assessment of impacts on the water mains as a result from open trenching and microtunnelling.