City of Tea Tree Gully

Project overview:

Over a 15 year period, SADB has worked with The City of Tea Tree Gully in developing a system to upgrade the aging STED /CWMS sewer system.

Description of work:

Working under a design, construction and maintenance contract SADB has completed the following works in order to upgrade the existing system;

  • Installation of over 30 km of pipe line, off line drilling and HDD pipe reaming up grade – installing drill pipe in existing lines and reaming existing system in order to install new PE line
  • All works completed in rear property easements
  • Completion of approximately 500 property connections – requiring hand excavation and NDE
  • By pass pumping of sewer systems
  • Upgrading of existing septic tanks and decommissioning