Queensland Consolidated ActsFor the purposes of this Act the work specified in a contract or subcontract is deemed to be completed when, with such variations, omissions or deductions as have been duly authorised or agreed upon, it has been performed in accordance with the contract or subcontract, notwithstanding that the contractor or subcontractor--
(a) may then or subsequently be employed in doing additional or extra work that is connected with or related to the work but is not specified in the contract or subcontract; or
(b) may be liable to rectify defects in the work discovered since the performance thereof and during a period of maintenance provided for by the contract or subcontract.