Major Projects

Take a look at our major projects by following the links below.

Caloundra and Mountain Creek Sewerage Upgrade
We are upgrading the Caloundra Sewage Transport System to improve its capacity and efficiency and cater for our growing Sunshine Coast communities. The project will enhance the sewerage network’s ability to manage sewage flows from the service areas of Caloundra, Pelican Waters, Little Mountain, Golden Beach and Bellvista. This project will include the longest horizontal directional drill of this size pipe undertaken in Australia.
Kawana Sewage Treatment Plant Upgrade
Unitywater is starting a major upgrade of Kawana Sewage Treatment Plant, which is one of the key sewage treatment facilities in our service area. The upgrade will not only expand the plant’s capacity, it will incorporate Unitywater’s first waste-to-energy facility.
    Did You Know
  • Installing a water efficient 4 star rated showerhead will reduce the flow from 20 litres per minute to 9 litres per minute.