Message(s) for BuilderNet Users:

  • Have you carefully read and fully understood our Residential Guidelines for Designers and the plans obtained from Dial before You Dig and any other information provided to ensure that your building or construction activities do not damage our pipelines?
  • The Water Corporation reserves the right to recover from the applicant the cost of any damages, costs or losses associated with misinformation provided within your application.
  • It is important that the estimated completion date supplied by you is as accurate as possible. We appreciate your cooperation.
  • To minimise the risk of your session timing out before completing your application, please have your documents ready for attaching e.g. site and floor plans, pile details, hydraulic plans, trade waste, fire service, and additional service
  • Need Help? We now have instructional videos that may assist you in using BuilderNet. Please follow this link to view these videos.

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For general Building Services enquiries please contact either a
Customer Service Representative on 13 13 95 or

For Technical Support in the use of BuilderNet, please contact
our BuilderNet Enquiry Line on (08) 9424 8411 or 1800 016 015 for country callers.

By continuing to use this service and access Water Corporation's systems you agree to be bound by the Water Corporation's Electronic Business Conditions of Use.