Building Information Certificate NSW 2026: When Unauthorised Works Need a BIC, Documents Councils Ask For & How Designers Help Answer first: A Building Information Certificate (BIC) is a council certificate under Division 6.7 of the Environmental Planning and Assessment Act 1979 that, once issued, stops the council taking cer... Approval Process Council Approval DA approval Home Renovation NSW Planning bic-services due-diligence nsw-building-compliance Sep 5, 2026