Alpine Drainage has years of experience dealing with drainage solutions as well as commercial properties. This commercial property located in Port Kennedy, an outlying area of Perth required a main sewer extension. The team at Alpine Drainage excavated and extended the current sewer line to the main sewer line owned by the council. The main sewer extension was specially designed and constructed by the team at Alpine Drainage. As Alpine Drainage are Department of Water certified, they were able to offer this specific client a complete package which included intensive testing.