DECISION
20The main issue is the timing of the Calderbank offer and the short time it was left open for acceptance: see [6] - [8] above.
21In Kooee Communications Pty Ltd v Primus Telecommunications Pty Ltd (No 2) [2008] NSWCA 85, a commercial case, Kooee served an Offer of Compromise under the UCPR on Primus on the day before the trial was due to commence. It was expressed to remain open for less than 23 hours. The offer was not accepted and was more favourable to Primus than the judgment Primus ultimately obtained. The Court of Appeal held that the offer was not left open for such time as was reasonable in the circumstances and so could not bring an entitlement to indemnity costs under the rules. Basten JA delivered the leading judgment. Giles and Tobias JJA, agreeing with Basten JA's balancing of the relevant factors, added at [2]:
...the many observations to the effect that service of an offer of compromise under rules of court obliges the offeree to give serious thought to the risks of the proceedings and their outcome...mean that the court should not be ungenerous to an offeree in determining whether a time is reasonable.
22Basten JA balanced the relevant factors as follows:
15 Viewed in the abstract, an offer which is made less than 23 hours before the commencement of a hearing and requiring acceptance within that period, would not appear to have been left open for a reasonable time. Against that, there are practical considerations which might support a different conclusion. The first is that each of the parties had made prior offers, that of Kooee having been the subject of explanation as to the method of calculation of the component parts. Secondly, less than two weeks earlier Primus had made an assessment of its own position which led it to make an offer to settle for an amount of $2.5 million, an amount $1.25 million above the first Kooee offer. The second offer by Kooee reduced that gap by $300,000. Both the figures and the timing suggest that Primus could have been expected to assess the second offer with reasonable expedition.
16 The practical circumstances which must have existed at the time the offer was made may be said to tend in either direction. Thus, it appears to be common ground, as the Court might have assumed, that the legal representatives of Primus were conferring in preparation for the forthcoming trial, throughout the period that the offer was open. While that may have facilitated an immediate consideration of the offer by advisers who were focused on the relevant issues, it may also be said that the provision of an offer the day before trial provided an inconvenient distraction from preparation of the case for hearing.
...
20 In considering whether the time allowed for acceptance is 'reasonable in all the circumstances' once a trial commences, or indeed final preparation commences, three factors come into play. The first is that both parties may reasonably be expected to have a clear perception of the strengths and weaknesses of their positions, so that the reasonableness of a particular offer may be speedily assessed. Secondly, because significant costs will be accruing on a daily, even an hourly basis, there is a heightened incentive to respond within the time permitted. Thirdly, and counterbalancing the first factor, the need to address the terms of an offer, provide advice and obtain instructions will often be a significant distraction from final preparation.
21 In relation to the first factor, it should be accepted that by the day before the hearing, in commercial litigation involving experienced counsel and solicitors, the legal representatives would have been able to give the client an immediate assessment of:
(a) the approximate costs incurred to date;
(b) the likely length of the trial;
(c) the approximate amount of costs assessed on an indemnity basis if the matter proceeded to trial, and
(d) the most likely outcome, which may involve a range as to quantum.
It should also be accepted that someone with authority to bind the client would have been available to give instructions based on legal advice as to the preferable response.
22 In seeking to demonstrate that the offer had not been left open for a reasonable time in all the circumstances, Primus sought to put before the Court evidence of how the offer was made and the circumstances of its own legal representatives at the time. However, that material was not relevant for this purpose. The question of reasonableness must be judged objectively, in the circumstances known, or which should reasonably have been anticipated, by both parties. In setting the time during which the offer is to remain open, the offeror must necessarily rely upon the circumstances as known to it, or which should reasonably be anticipated by it. The actual circumstances of the recipient, unknown to the offeror, may be relevant to an application that the Court otherwise order in relation to costs of a valid unaccepted offer, but so might evidence as to whether the recipient took any steps to bring such matters to the notice of the offeror.
23 In the present case, the time allowed was, on any view, a short period for the consideration of a global assessment of a reasonably complex dispute. It is Kooee which seeks to establish an entitlement to indemnity costs. To do that it must demonstrate that its offer was left open for a period which was reasonable in all the circumstances. Because the present case is truly borderline, it should be concluded that Kooee has failed to establish that its offer was left open for a reasonable time. Accordingly, the offer did not fall within UCPR r 20.26 and its non - acceptance did not engage the costs consequences in r 42.15.
23This analysis, which applied to UCPR Offers of Compromise, also applies with minor adaptation to Calderbank offers.
24In the present case, the offer was made quite late on the afternoon before the hearing, less than 19 hours before the commencement of the hearing, and expired less than 21 hours after it was made.
25Viewed in the abstract, it would not appear to have been left open for a reasonable time. The legal representatives of the respondent may be assumed to have been conferring in preparation for the forthcoming hearing until close to 9.33 am the following day. They were then at the hearing listening to the applicant's opening address until after 12 noon, when the offer expired. While the time of the offer might have sparked its immediate consideration by the respondent's legal advisers, there was little prospect of obtaining instructions before the hearing from the relevant bureaucrats whose office would have closed within two hours after receipt of the offer. The disturbance loss claim had some complexity. The offer also provided an inconvenient distraction from preparation of the case for hearing.
26The relevant circumstances include the nature of the proceedings. On the one hand, a compulsorily dispossessed owner cannot be expected to make a rushed decision whether to accept an offer by a resuming authority. On the other side of the coin, where large amounts are involved, a resuming authority's decision whether to accept an offer may reasonably be expected to be a little (albeit not much) slower than in commercial litigation. The resuming authority is dealing with public money for which it has to account to the taxpayer. In the present case, it had to be able to justify expenditure in the sum of $1 million.
27In the commercial case of Kooee an offer made less than 23 hours before the commencement of the hearing and requiring acceptance within that period was held not to have been left open for a reasonable time. In the present case an offer made less than 19 hours before the commencement of the hearing and requiring acceptance in less than 21 hours should be viewed in the same way.
28I do not think that there are any practical considerations which support a different view. The applicant received the respondent's notes on disputed disturbance items on 21 October 2011 and had all the respondent's evidence by 30 November 2011 but delayed making an offer for almost five days. Yet it contends that it was unreasonable for the respondent not to have accepted its offer, made late on the eve of the hearing, within less than 21 hours. If relevant, the applicant's claimed reasons for delay in the making of the offer do not carry much weight, in particular that the officer of the client giving instructions was abroad: see [8] above. This is an era of instantaneous electronic and telephonic communications. If, with the hearing looming, the respondent's instructing officers should have made themselves promptly available to decide whether to accept an offer, the applicant's instructing officers should have made themselves promptly available to give instructions to make the offer.
29In my opinion, the applicant has failed to demonstrate that its offer was left open for a period which was reasonable in the circumstances. I do not think it was unreasonable in the particular circumstances for the respondent not to have accepted the offer.