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Treatment Plants

Greenbank Recreational Reserve STP


Logan City Council (LCC)  indicated that the existing sewer treatment system at the Middle Green Sports Club required an upgrade to accommodate the projected peak use days of the sports club. Additionally, connection of an existing building on site, construction of a new effluent irrigation system and decommissioning of the existing system was also required.


Works Undertaken

LCC required the construction of a new package STP, irrigation system, sewer mains and related infrastructure as outlined below:

  • A new package STP to treat effluent from the sports club
  • Construction of new gravity mains from existing system, and from house drain at head of works
  • Construction of irrigation pumps, controller and pipework to irrigate area to West of sports club
  • Construction of new water service from existing mains
  • Topsoil, seed and fence off irrigation area, including relocation of picnic table
  • Connection of services to new STP system
  • Decommission existing STP and remove all ancillary materials