House of Assembly Fifty-Fourth Parliament, Second Session (54-2) 54 2 Parliament of South Australia House of Assembly published Answers to Questions Aluminium Composite Cladding Aluminium Composite Cladding The Hon. S.C. MULLIGHAN House of Assembly Lee Aluminium Composite Cladding 487 The Hon. S.C. MULLIGHAN (Lee) (12 May 2021). Has a cost estimate been provided to the Treasurer for the replacement of aluminium composite panels on privately owned residential buildings requiring replacement? The Hon. S.S. MARSHALL House of Assembly Dunstan Premier Aluminium Composite Cladding The Hon. S.S. MARSHALL (Dunstan—Premier): I have been advised: No costs estimates have been provided to the Treasurer. The Attorney-General's Department is aware of a number of preliminary cost estimates relating to some of the remediation projects, but no final costs have been (or are required to be) formally provided.