Principles
16The Act's objective is to streamline the procedure whereby any person who performs work under a construction contract and who makes a claim for a progress payment, for example, can have the claim assessed and adjudicated upon expeditiously and hopefully cost effectively.
17There are detailed provisions in the Act setting out the procedures to be adopted in making such claims (ss13-16). Those procedures are well known and have been considered in other judgments of this Court: Brodyn Pty Ltd (t/as Time Cost and Quality) v Davenport [2004] 61 NSWLR 421.
18If for example agreement cannot be reached on a claim the claimant may apply for an adjudication of that claim (s17). There are quite specific provisions providing for the content and timing of the adjudication application.
19The claim must be referred to an eligible adjudicator who will then be appointed (ss18-19). The person against whom the claim is made can of course respond (s20).
20The appointed adjudicator is directed to determine the adjudication application as expeditiously as possible, and in any case within 10 business days after the date the adjudicator notified the claimant and the respondent as to his or her acceptance of the application, or within such further time as the claimant and respondent may agree (s21(3)(a) and (b)). The adjudicator, within what is likely to be a very limited time frame, may request additional materials, hold a conference with the parties and have an inspection (s21(4)). I note that no extension of time here was agreed.
21Section 22 is of course an important provision. It states:
Adjudicator's determination
(1) an adjudicator is to determine:
(a) the amount of the progress payment (if any) to be paid by the respondent to the claimant (the adjudicated amount), and
(b) the date on which any such amount became or becomes payable, and
(c) the rate of interest payable on any such amount.
(2) In determining an adjudication application, the adjudicator is to consider the following matters only:
(a) the provisions of this Act,
(b) the provisions of the construction contract from which the application arose,
(c) the payment claim to which the application relates, together with all submissions (including relevant documentation) that have been duly made by the claimant in support of the claim,
(d) the payment schedule (if any) to which the application relates, together with all submissions (including relevant documentation) that have been duly made by the respondent in support of the schedule,
(e) the results of any inspection carried out by the adjudicator of any matter to which the claim relates.
(3) The adjudicator's determination must:
(a) be in writing, and
(b) include the reasons for the determination (unless the claimant and the respondent have both requested the adjudicator not to include those reasons in the determination).
(4) If, in determining an adjudication application, an adjudicator has, in accordance with section 10, determined:
(a) the value of any construction work carried out under a construction contract, or
(b) the value of any related goods and services supplied under a construction contract,
the adjudicator (or any other adjudicator) is, in any subsequent adjudication application that involves the determination of the value of that work or of those goods and services, to give the work (or the goods and services) the same value as that previously determined unless the claimant or respondent satisfies the adjudicator concerned that the value of the work (or the goods and services) has changed since the previous determination.
(5) If the adjudicator's determination contains:
(a) a clerical mistake, or
(b) an error arising from an accidental slip or omission, or
(c) a material miscalculation of figures or a material mistake in the description of any person, thing or matter referred to in the determination, or
(d) a defect of form,
the adjudicator may, on the adjudicator's own initiative or on the application of the claimant or the respondent, correct the determination.
22It can be readily appreciated from the above that the provisions of s22 require the adjudicator to focus on a number of quite specific matters. The scope of the materials available to the adjudicator is also specifically circumscribed. It is also a requirement that the adjudicator give reasons in writing, unless requested not to do so (s 22(3)(a)(b)). The obligation to give reasons is obviously statutory and not as an incident of judicial duty.
23As Hodgson JA said of the functions to be performed by an adjudicator in Coordinated Construction Co Pty Ltd v J M Hargreaves (NSW) Pty Ltd [2005] 63 NSWLR 385:
[51] That passage [referring to the first instance decision] could be read as asserting that, if a respondent to a payment claim does not raise any relevant grounds for denying or reducing the progress claim made by the claimant, then the adjudicator automatically determines the progress claim of the amount claimed by the claimant. My tentative view is that such an assertion would be incorrect.
[52] The task of the adjudicator is to determine the amount of the progress payment to be paid by the respondent to the claimant; and in my opinion that requires determination, on the material available to the adjudicator and to the best of the adjudicator's ability, of the amount that is properly payable. Section 22(2) says that the adjudicator is to consider only the provisions of the Act and the contract, the payment claim and the claimant's submissions duly made, the payment schedule and the respondent's submissions duly made, and the results of any inspection; but that does not mean that the consideration of the provisions of the Act and the contract and the merits of the payment claimed is limited to issues actually raised by submissions duly made: see Minister for Commerce v Contrax Plumbing (NSW) Pty Ltd [2005] NSWCA 142 at [33]-[36]. The adjudicator's duty is to come to a view as to what is properly payable, on what the adjudicator considers to be the true construction of the contract and the Act and the true merits of the claim. The adjudicator may very readily find in favour of the claimant on the merits of the claim if no relevant material is put by the respondent; but the absence of such material does not mean that the adjudicator can simply award the amount of the claim without any addressing of its merits.
[53] Indeed, my tentative view is that, if an adjudicator determined the progress payment at the amount claimed simply because he or she rejected the relevance of the respondent's material, this could be such a failure to address the tasks set by the Act as to render the determination void.
24In Pacific General Securities Ltd v Soliman & Sons Pty Ltd [2006] NSWSC 13, Brereton J said:
82. I therefore respectfully agree with the view tentatively expressed by Hodgson JA in Hargreaves: the adjudicator's duty is to come to a view as to what is properly payable, on what the adjudicator considers to be the true construction of the contract and the Act and the true merits of the claim, and while the adjudicator may very readily find in favour of the claimant on the merits of the claim in the absence of a payment schedule or adjudication response, or if no relevant material is advanced by the respondent, the absence of such material does not entitle the adjudicator simply to award the amount of the claim without addressing its merits, which as a minimum will involve determining whether the construction work identified in the payment claim has been carried out, and what is its value.
25An adjudication determination pursuant to s22 of the Act is amenable to review by a court. Relief however will only lie if there has been a jurisdictional error.
26It is important however to draw a distinction between a fact to be adjudicated upon in the ordinary course of an enquiry and an essential preliminary to the decision-making process. An error made in the former will be within jurisdiction whereas the latter will not.
27In Chase Oyster Bar Pty Ltd v Hamo Industries Pty Ltd [2010] 78 NSWLR 393 the Court of Appeal considered what would and would not amount to jurisdictional error in the context of the Act. As a prelude the Court decided that adjudicators under the Act were amenable to judicial review. Basten JA at 417 [102] expressed the view that the decision of a Tribunal could not be arbitrary or capricious or irrational and must be an opinion open to a reasonable person correctly understanding the meaning of the law under which the authority is conferred. Basten JA also considered for example that a miscalculation of the period under s 17(2)(a) of the Act which was there under consideration or a misreading of it would both amount to jurisdictional error, (417, [103]).
28McDougall J discussed the court's previous decision in Brodyn. His Honour said at 425 [149]:
The decision in Brodyn appears to assume that there is a distinction between a basic and essential requirement for the existence of an adjudicator's determination and a jurisdictional condition, or jurisdictional fact. However, the decision does not analyse the relevant requirements of the Act in terms of jurisdiction; the framework of analysis was restricted by the search for basic and essential conditions of validity.
29In referring to Kirk v Industrial Court of New South Wales (2010) 239 CLR 531, McDougall J at [158] identified three categories of jurisdictional error: A mistaken denial or assertion of jurisdiction; entertaining a matter or making a decision of a kind that lies wholly or party outside the limits on functions and powers identified in the relevant statute, and proceedings in the absence of a jurisdictional fact, by for example, misconstruing a statute or disregarding something a statute requires be considered.
30The Act discloses a legislative intention to require a particular measure of natural justice and a failure to afford that measure of natural justice will render the determination void. Brodyn at [57].
31The extent of natural justice must accommodate the scheme of the Act including the compressed timetable in which the determination is to be undertaken: Watpac Construction (NSW) Pty Ltd v Austin Corp Pty Ltd [2010] NSWSC 168 at [142]. Any denial of natural justice would need to be material before a court would intervene.
32There is of course an obligation upon the adjudicator to act in good faith and this requires him or her to put their mind to the facts and the legislative framework within which the adjudication is to take place. This also requires the adjudicator to display that he or she has made an effort to understand and deal with the issues in discharge of the relevant statutory functions. The Act requires that the adjudicator have regard to the various matters contained in s22(2) of the Act: Timwin Construction Pty Ltd v Façade Innovations Pty Ltd [2005] NSWSC 548 at [38] and [39]. The adjudicator is only entitled to consider those matters in the payment claim for example as explained by McDougall J in Leighton v Arogen [2012] NSWSC 1323 at [82] - [89].
33As McDougall J also remarked in Laing O'Rourke Australia Construction Pty Ltd v H & M Engineering and Construction Pty Ltd [2010] NSWSC 818 at [34]:
[34] I do not think that it is necessary to say more than that, in the words of Lord Sumner in Roberts v Hopwood [1925] Ac 578 at 604 (cited by me in Timwin at [38]), for administrative bodies to act in good faith, they must put "their minds to the comprehension and their wills to the discharge of their duty": As I said at [39] and [40], that view of the content of the obligation of good faith was supported by the requirement to "consider" various matters set out in s22(2) of the Act. It follows that the obligation of good faith requires at least that adjudicators should turn their minds to, grapple with and form a view on all matters that they are required to "consider".
34As I have already observed s 22(3) requires the adjudicator to give reasons for the determination. There is clearly no requirement for the reasons to be lengthy elaborate or detailed. The reasons should be sufficient to show that the adjudicator has engaged actively with the dispute and dealt with it in a way that is reasoned, not perverse, arbitrary or capricious: Bergemann v Power [2011] NSWSC 1039 at [67] per McDougall J.
35The Act imposes (unless the parties agree to extend time) an extremely compressed timeframe for the determination to be made. The nature and extent to which an adjudicator is to deal with any issue will be a product to a large extent of how it is presented and explained by a party participating in the process. It should be acknowledged that, the adjudicator is afterall chosen because of his or her technical and specialised knowledge.
36Within a very limited timeframe the adjudicator is entitled to consider not only the substance but the form of what is submitted. The adjudicator does not have time for second guessing and overly subtle submissions. In turn there is an obligation upon the parties to be concise, explicit and constructive. A party who is less than constructive or clear in the way materials are presented may not be in a position to complain about a terse or seemingly cryptic response from an adjudicator. As Samuels JA said in Mifsud v Campbell [1991] 21 NSWLR 725 at 728 and when speaking of judicial duty to provide reasons (although I consider similar notions apply here):
It is an incident of judicial duty for the judge to consider all the evidence in the case. It is plainly unnecessary for a judge to refer to all the evidence led in the proceedings or to indicate which of it is accepted or rejected. The extent of the duty to record the evidence given and the findings made depend, as the duty to give reasons does, upon the circumstances of the individual case.
37No mechanical formula can be given in determining the precise form the reasons are to take. There is clearly no need to refer to all of the evidence, in the reasons. It has to be clear enough that the relevant evidence or point has been considered. Any issue which is critical should be adverted to, but again the extent to which it needs to be dealt with will be a matter of degree and depends to what extent the issue is canvassed by the parties themselves. It is not necessary for explicit findings to be made on each disputed question of fact provided it is clear by inference what is found. It is often said that subjecting every statement of reasons with a "fine tooth comb" will inevitably lead to the exposure of inadequacies often of no relevance. A statement of reasons should be looked at as a whole. Beale v Government Insurance Office (NSW) [1997] 48 NSWLR 430, per Meagher JA at 441 - 444. What I have said must be of course viewed in the context of the specific requirements of s 22.
38The content of the adjudication is obviously the most relevant source as to whether the adjudicator has or has not performed the relevant statutory functions. It is to be recalled that the process may or may not be interactive and will be conducted generally, entirely in writing. Provided it is apparent that the adjudicator has considered pertinent issues in good faith, very considerable latitude in my view should be afforded to an adjudicator as to the manner and form of the determination. To become too pedantic about the way in which the adjudicator has drafted a determination is to introduce an element of artificiality such as might well defeat the object and purpose of the Act and the aim of the process entirely. On the other hand the mere fact an adjudicator blandly says he or she has read "all of the submissions and accompanying documents" or simply that he or she is "satisfied" without more in relation to a particular issue under consideration may not, subject to viewing the determination as a whole survive as adequate reasons. As I have said it will always be a matter of degree. Shell Refining (Australia) Pty Ltd v AJ Mayr Engineering Pty Ltd [2006] NSWSC 94 at [25] and [26] per Bergin J (as she then was), and McDougall J in Leighton at [94].