The Court held that the existence of a reference date under s 8 of the Building and Construction Industry Security of Payment Act 1999 (NSW) is a jurisdictional fact essential to the validity of a payment claim and consequently to an adjudicator's jurisdiction, rejecting the argument that the words 'or claims to be entitled' in s 13(1) permit a claimant to invoke the adjudication process merely by asserting a reference date has arisen. Where a principal exercises contractual rights under AS 4000 cl 39.4 to take work out of a contractor's hands and suspend payment pending reconciliation under cl 39.6, no reference date can arise because there is no date under the contract on which a claim for progress payment may be made. Similarly, where a contract is terminated (whether by the contractor or the principal), the right to claim payment progressively under cl 37.1 does not survive termination, and no further reference dates accrue.
The full text is available to signed-in members, including the 6 later cases that cite this judgment.