Water Efficient Landscaping - WEc1

Implementation Reduce by 50%
  • Installed rainwater retention system using water features, bioswales and rain gardens to delay stormwater runoff and improve non-potable water availability for natural irrigation
  • Installed 7.5 m3 (1,982 gal) cistern to store rainwater for irrigation
  • Installed high efficiency irrigation technology
  • Installed temporary irrigation systems for green roof plant establishment to be removed within 2 years of installation
    • Required to reduce potable water consumption for irrigation by 50%
    • Actual potable water consumption reduction for irrigation is 100%
No Potable Use or No Irrigation
  • Requirement achieved through WEc1.1