How to complete Queensland Form 12 as an appointed competent person in Tradie Forms.
QLD Building
Queensland Government
Aspect inspection certificate for an appointed competent person under the Building Regulation 2021. Finish on site and download the official Queensland PDF.
Open this form Use this guide when you fill Form 12 - Aspect Inspection Certificate (Appointed Competent Person) in Tradie Forms. The web form follows the Queensland PDF layout for this certificate.
Open Form 12 after the building certifier has appointed you for the aspect inspection.
Form 12 covers the aspect work you inspected. Give it to the building certifier
so they can use it when deciding whether the relevant stage is complete.
Confirm you are the appointed competent person for this aspect inspection.
Have the property address , lot and plan , and local government area .
Know the building or structure description and NCC class .
Have certifier details and the building development approval number .
Be ready to describe the basis for certification and any reference documentation .
Enter the aspect of building work you inspected, for example waterproofing, tiling, glazing, or smoke detection.
Use address search for the street address, or type street, suburb, state, and postcode manually.
Add lot and plan details from the title or rates notice, and the local government area .
Describe the building or structure and its class under the National Construction Code .
Describe the extent and location of the aspect work covered by this certificate.
Explain the basis for the certificate and which standards, codes, or publications you relied on.
List reference documentation , such as numbered structural engineering plans.
Enter the building certifier's name , certifier reference number , and building development approval number .
Enter your name , company , contact person , phone numbers , email , and postal address .
Add licence or registration details when they apply, and the date you received the inspection request from the building certifier.
Save competent person details as a saved detail on Solo or Team to prefill your next Form 12.
Sign and enter the date as the appointed competent person.
The aspect, property, building description, and NCC class identify the right work.
The extent says exactly what you inspected and where.
The basis and reference documents support the certification you are making.
The building certifier and approval references match the job.
Your licence or registration details are included where they apply.
Your name, signature, and date are complete.
Give the signed PDF to the building certifier.
Keep a copy for your records.
Check any project-specific document naming or attachment requirements before handover.
For field examples and common mix-ups, read the Queensland Form 12 aspect inspection guide .
