Planned Maintenance: there will be a 60‑minute downtime for the BYDA Referral Service on Thursday, 2 April 2026 from 9:00 PM – 10:00 PM AEDT. During this period, the BYDA Referral Service will be temporarily unavailable. Thank you for your patience.
BYDA members are organisations that own underground infrastructure assets, as well as affiliated organisations that share the zero damage, zero harm vision. Complete the form if you would like to become a BYDA member.
Individuals and businesses requiring plans for an excavation site can access the BYDA referral service free of charge. Resources are available to help you lodge an enquiry and register for plans.
Becoming a Member
"*" indicates required fields