How can I check building quality during construction?

Keep dated records and ask the builder to respond to concerns against the contract, drawings and specifications. A suitably qualified independent inspector can assess selected work within an agreed scope; arrange safe access with the site controller. Private checks do not replace required statutory inspections. Owner-builders should identify which contractor performed the work and obtain appropriate advice on rectification. A visual inspection cannot establish compliance of every concealed component.

Official sources:

• Building Standards Tasmania Consumer building information
• CommBank construction loan guide lender example
• Victoria Building Regulations current version

General information only. Requirements vary by state or territory and change over time, so check the current rules for your location.