f) Further, as at 25 August 2005, Downer had not served any evidence that purported to support the quantification of its claim for damages as set out in the particulars to paragraph 18 of the Amended Cross-claim. The Sural Parties did not receive any evidence in this regard until served with the first affidavit of Mr Masters on 27 July 2006.
Dealing with the second Calderbank letter
17 I accept however that by the time of the second Calderbank offer it could no longer be said that it remained unreasonable for the Sural parties to accept this offer. The state of affairs had significantly changed and each of the matters referred to in the previous paragraph had by this time been sufficiently treated with by Downer.
18 I do not regard Sural's contention that deficiencies in the admissibility of segments of the first affidavit of Mr Masters [which were ultimately ruled upon during the hearing] could be taken into account as justifying the proposition that following service of that affidavit, Sural acting reasonably, could proceed to reject the second Calderbank offer. It has to be remembered that the affidavit of Mr Masters of 26 July 2006 was served together with two volumes of material containing detailed schedules and business records.
19 Of course it is true that as the differential between the terms of each of the cascading Calderbank offers and the likely result increased, the entitlement of the Sural parties to rely upon matters of less significance diminished. These admissibility issues fall into that category.
20 As the table shows, in terms of money, the offers of the two later dates were far more beneficial to the plaintiffs than judgments calculated with reference to the same times. At the time of the 9 August 2006 offer, the plaintiffs would have not only saved a substantial cash exposure on judgment and interest but also entirely avoided a substantial costs exposure.
21 By the time of the 9 August 2006 offer, the plaintiffs were not only well advised of the nature of the defendant's case, but had also received substantially all of the principal evidence going to its cross-claim, in particular, all of the lay evidence from the engineers on-site who explained in detail the effects being suffered by the use of the wooden drums in the run-out. At that stage, the evidence that had been served was: