a nothing in the conversations found by the referees to have occurred on 19 and 20 January 2004, properly construed, gave rise to a term which with sufficient clarity conferred a right of immediate termination on the plaintiff or provided for the defendant to be compensated for work done to the date of termination based on a percentage of the contract. Mr Day revealed an expectation of being sacked, he did not assent to the plaintiff being given a right summarily to terminate the defendant's employment;
b the conversations on 19 and 20 January 2004 did not disclose a binding agreement because any agreement was subject to the execution of formal documentation which did not occur;
c the notice to show cause provisions were incorporated into the parties' agreement and failure to meet the programme could result in termination but only after compliance with those provisions;
d the letter dated 21 January 2004 sought, by way of "embellishment" of what had been said at the meetings, to articulate and impose the termination term which had not been agreed; and
e the responding letter dated 23 January 2004 was not agreement to be bound by the terms articulated in the 21 January 2004 letter. It was no more than an expression, in principle, of an agreement with the basis upon which the plaintiff had allowed the defendant to continue with the work on site and the assent expressed was not binding but was conditional on the subsequent execution of a formal contract.
45 It was put that, because the notice to show cause provisions contained in AS2124 or AS2545 (which are relevantly in identical terms) were inconsistent with the termination term, the Court should examine critically the referees' finding which abrogated the protections conferred on the defendant by those provisions.
The plaintiff's contentions
46 On behalf of the plaintiff, for which Mr D Miller of counsel appeared, it was put that:
a the referees had made a clear finding of fact that a conversation in terms of, and with the effect of, what was articulated in the 21 January 2004 letter as the variation agreement (including the termination term) had taken place and there was no basis for that finding to be disturbed;
b the various conversations deposed to in the plaintiff's affidavit evidence, corroborated by Mr McFarlane's file note, established the parties' agreement to the variation agreement (including the termination term);
c there was further support for the finding of fact in the response from the defendant's solicitors on 23 January 2004 agreeing in principle that the 21 January 2004 letter set out the basis upon which the plaintiff had allowed the defendant to carry on working at the site;
d nothing in the conversations warranted the conclusion that the parties did not intend the variation agreement to be immediately binding; and
e in the alternative, it was put that the conclusion of a binding variation agreement was sustainable on a further basis, namely that the exchange of correspondence itself gave rise to a binding agreement and that the further execution of formal documentation was a proper construction of that correspondence not a pre-condition to the coming into effect of a binding agreement. Hence, it was put, even if the finding of the referees of a binding agreement arising from the conversations could not be sustained, the report in its conclusion should be adopted, albeit in varied form.
The relevant principles regarding consideration of a referee's report
47 Under r 20.24(1) UCPR if a report is made under r 20.23, the Court may on a matter of fact or law, adopt, vary or reject the report in whole or in part. It may decide any matter on the evidence taken before the referee, with or without additional evidence.
48 It is necessary to state only briefly the applicable principles to be applied in the present matter.
49 The Court has a wide discretion in relation to the adoption or rejection of a referee's report. The discretion is to be exercised judicially having regard to the interests of justice in the particular circumstances of each case. Rejection of the report will be appropriate if the referee has made a significant error of principle or has misapprehended the evidence. Where the subject matter of dissatisfaction with the report is a question of law or the application of legal standards to established facts, a proper exercise of discretion requires the judge to consider and determine that matter afresh. Generally the referee's finding of fact should not be re-agitated in the Court so that the Court will not ordinarily interfere with findings of fact based upon a choice of conflicting evidence: see Abigroup Contractors Pty Ltd v Sydney Catchment Authority [2005] NSWSC 662 at [12]-[14]; Super Pty Ltd v SJP Formwork (Aust) Pty Ltd (1992) 29 NSWLR 549; Chloride Batteries Australia Ltd v Glendale Chemical Products Pty Ltd (1988) 17 NSWLR 60.
50 The Court may adopt a referee's answers to the questions referred without adopting the reasons given by the referee: Astor Properties Pty Ltd v L'Union des Assurance de Paris (1989) 17 NSWLR 483.
The relevant contractual principles
51 In construing whether an oral exchange amounts to a concluded agreement and what "construction" or meaning should be given to an agreement asserted to be reached during a conversation, the subjective beliefs of the parties are generally irrelevant in the absence of any assertion of an estoppel or other non-contractual remedy. As with a written contract, "construction" of an oral agreement is an objective question for the Court : Ermogenous v Greek Orthodox Community of SA Inc (2002) 209 CLR 95 at 105-106; Brambles Holdings Limited v Bathurst City Council (2001) 53 NSWLR 153 at 164.
52 Whether parties who reach agreement intend to be immediately bound depends on their intention as disclosed by the language they have employed. Where they contemplate the subsequent execution of a formal contract but do not express their agreement to be subject to, or conditional upon, the execution of a formal document, whether they intended to be immediately bound again depends upon their intention, disclosed by the language they have used. Subsequent conduct may not generally be used to construe the terms of a previously concluded agreement but it may be considered in determining whether their dealings gave rise to a binding contract. Post-contractual conduct is not admissible on the question of what a contract means but is admissible on whether a contract was formed: Howard Smith & Co Limited v Varawa (1907) 5 CLR 68 at 77; Brambles Holdings Limited v Bathurst City Council at 163 -164.
53 The existence of matters of importance on which the parties have not reached consensus in the informal agreement will render it less likely that they intended immediately to be bound before the execution of a formal agreement. In order to determine in what areas they were and were not in agreement, and what matters they considered necessary in order for an agreement to exist, it is legitimate to examine their subsequent conduct. An important consideration will normally be the commercial context in which the dispute arises, and a most significant feature of that context will relate to those things which the parties regard, or would ordinarily expect to regard, as matters to be covered by their contract: Australian Broadcasting Corporation v XIVth Commonwealth Games Ltd (1988) 18 NSWLR 540, at 548 per Gleeson CJ.
54 Parties may agree to be bound immediately even though they may wish to restate their terms in a fuller or more precise way in a formal document or they may agree to be bound immediately even though there would be a more formal agreement subsequently which could contain other terms: Masters v Cameron (1954) 91 CLR 353 at 360; G R Securities Pty Limited v Baulkham Hills Private Hospital Pty Limited (1986) 40 NSWLR 631; Helmos Enterprises Pty Limited v Jaylor Pty Limited (2005) 12 BPR 23,021 at [52], [55] and [56].
Consideration
55 Did the parties in their conversations come to the variation agreement including the termination term?
56 The evidence of Messrs Marrocco, Maas and McFarlane as to what occurred at the meetings on 19 and 20 January 2004 was accepted by the referees in preference to the evidence of Mr Day whose evidence was that immediate termination was not discussed. There is no warrant for the Court to interfere with that finding, which was clearly properly made.