- Show slide 1 of 3: ABCO Patch Release – Thursday, 27 August 2026
- Show slide 2 of 3: Welcome to the Airport Building Control Online (ABCO) system.
- Show slide 3 of 3: Melbourne Airport Phone Line Issues
ABCO Patch Release – Thursday, 27 August 2026
The following enhancements and fixes were included in the patch release deployed on Thursday, 28 August 2026 at 9:00 PM AEST:
Exemption Notifications:
Removal of AEO Referral, RFI, Financial Transactions and Inspection workflows.
Added option for applicants to upload documents to Exemption Notifications prior to submission of BAN.
Minor Works Determinations:
Removal of Financial Transactions, Inspections, Approval Amendment and Approval Extension Workflows.
Other Items:
Pressing “Clear Search Filters” button on Home Page will now clear all filters.
These updates have been applied across the ABCO platform and are now available to all users.
Welcome to the Airport Building Control Online (ABCO) system.
For returning users, click Sign in and then use Sign up to claim your account using your existing account details.
For new users, click Sign in and then Sign up to create your account.
The Microsoft multi-factor authentication app is now required to sign in or sign up.
User guides are available at: https://www.infrastructure.gov.au/infrastructure-transport-vehicles/aviation/airports/airport-build…
For queries, contact: ABCOHelpdesk@infrastructure.gov.au
Melbourne Airport Phone Line Issues
Please be advised the phone line for the Victorian Airport Building Control (ABC) office is currently down. The department is working to resolve the issue as soon as possible.
In the meantime, the Victorian ABC office can be contacted via email at: abcmelb@philipchun.com.
Thank you for your patience and understanding.