Mulwala Waste Water Treatment Plant

This project involved the replacement of a trickling filter waste water treatment plant with an IDEA plant to service a population of 8000 EP.


The works included the construction of a new plant complete with inlet works, IDEA tank, sludge lagoons, catch balance pond, UV disinfection system, a chemical dosing system and an amenities building.


CCB's scope also included elements of detailed design from a basic NSW Public Works design, and full construction and commissioning of all elements of the plant.


Environmental issues such as the site being located in dry sludge lagoons were addressed during the course of the contract.



Corowa Shire Council 233 Honour Avenue, Corowa, NSW 2646


Client contact details: 
Name: Geoff Lewis
Telephone: 02 603308914
Facsimile: 02 6033 3317
Email:  This email address is being protected from spambots. You need JavaScript enabled to view it.


Laurie Curran Water: Laurie Curran 03 5255 4210 

Dept of Commerce: (Engineers)

CCB Envico project staff: 
Project Manager: Simon Gorman
Site Manager: Ian MacDonald

OH&S Representative:
Representative: Lindsay Murray
Administrator:  Alex Duong
Average Workforce:18


Contact details: 


Project duration: 

11 months from June 2007-July 2008