![](https://catcon.com.au/wp-content/uploads/2021/07/00_completed_wall-436x272.jpg)
Northgate Noise Attenuation Wall
Northgate is a large residential development located in the mid-northern suburbs of Adelaide. Due to the development being located nearby to the Northfield Substation, AV Jennings contracted CATCON to construct a Noise Attenuation Wall to reduce noise emissions from the substation. Works involved the construction of a 6m high pre-cast concrete retaining wall including an […]