DBYD is an Android app developed by Esri Australia Pty Ltd that provides a referral service for Before You Dig enquiries. The app allows you to easily lodge an enquiry for a proposed dig site and receive information on the presence of underground infrastructure from registered asset owners across Australia.

The app is easy to use and provides estimated wait times for responses from asset owners. One of the key features of the app is automated response tracking, which makes it easier for users to keep up to date with responses to Before You Dig enquiries. Overall, DBYD is a convenient tool for anyone involved in excavation work.