The requirement under s 26(3)(b) of the Building and Construction Industry Payments Act 2004 (Qld) that an adjudicator's decision include reasons is a condition of the power to decide, and failure to comply constitutes jurisdictional error rendering the decision (or the affected part) void. An adjudicator who applies a blanket percentage allowance without addressing the specific disputed categories of work about which submissions were made does not provide adequate reasons. However, reasons that address the substance of the dispute and explain the adjudicator's conclusions — even if those conclusions are legally incorrect — will satisfy the requirement.
The full text is available to signed-in members, including the 10 later cases that cite this judgment.
2 of the 10 citing cases carry a classified treatment. How each court treated it is available to signed-in members.