We point out that during the course of the CONTRACT the COMPANY has paid the CONTRACTOR's claims associated with the following prolongation costs:
· Additional Management Fee costs totalling $3,531,409 above the original sum of $2,304,407 included in the Management Fee for site management, administration and site supervision. This represents a 153% increase in Management Fee payments associated with management, administration and site supervision personnel whereas the increase in schedule duration of 4 months over the original 8 months schedule represents a 50% increase.
· Standby costs associated with waiting time for delivery of materials, particularly pipe and fittings.
· Facility Costs associated with lease and hire of temporary buildings and facilities.
The making and receiving payment for such claims seems to us to be inconsistent with your global claim. Hence, we are seeking clarification on the basis of these claims totalling $5,714,711.
43 There is no doubt that AKA's letter of 21 December 2005 formed part of the materials before the adjudicator. However it is necessary to analyse what the plaintiff did by way of claims and submissions in respect of E5.1-E5.7. The document attached to the payment schedule as annexure 2 was entitled "Shell's Detailed Response to A J Mayr's Contract Payment Claim Statement (summary sheet)" (the Response). The Response included the following:
3. Aker Kvaerner's Determination dated 21 December 2005
3.1 On 8 December 2005, AJ Mayr submitted its November 2005 progress claim to Aker Kvaerner for determination. The November 2005 Progress claim was received on 9 December 2005. AJ Mayr's progress claim is identical to AJ Mayr's November 2005 payment claim, except that it does not purport to be a payment claim made under the Act.
3.2 On 21 December 2005, Aker Kvaerner issued its determination in respect of AJ Mayr's November 2005 progress claim. A copy of the determination is attached to this document at annexure 4.
3.3 Aker Kvaerner's overall assessment of the progress claim is that A J Mayr owes Shell $1,308,007 plus GST. This is $301,722 more than the amount that Shell says is owed by AJ Mayr in Shell's Payment Summary Sheet. The difference is attributable to the fact that in its determination, Aker Kvaerner has revalued a number of variation claims and as a consequence, has identified several overpayments which have been made to AJ Mayr.
44 It is clear that the plaintiff was alleging that the defendant owed it $1,308,007 plus GST. The section of the 21 December 2005 letter from AKA, extracted earlier, referred specifically to the additional management fee costs above the original sum of $2,304,407. The adjudicator dealt specifically with this part of the claim on page 3 of the Determination under the heading "Set-off". The adjudicator found that the plaintiff was not entitled to make the claimed set-off. In this regard he relied upon clause 15.3 of the General Conditions of Contract and accepted the defendant's submission as to the construction of that clause.
45 It is clear from this section of the Determination that the adjudicator did consider the content of the AKA letter of 21 December 2005 and stated as follows:
What the respondent [plaintiff] is attempting to set off is not a debt or amount due. It is no more than a claim for an amount assessed by [AKA] who was appointed by the respondent "to administer, co-ordinate, manage, supervise and monitor the performance of the Contractor under the Contract" [Section 5, Special Condition 2 of the Contract]. The fact that AKA assesses that the claimant owes the respondent money does not mean that the claimant, in fact, owes the respondent the assessed amount. It does not mean that the assessed amount is a debt or money due from the claimant to the respondent. Until there is a final determination of the respective entitlements of the parties under the Contract, it cannot be said that there is a debt or money due from the claimant to the respondent or what is the amount of the debt or the money due.
46 This statement by the adjudicator was made in the context of the construction that he placed on clause 15.3 of the General Conditions of Contract.
47 The Response dealt with the defendant's claims E5.1-E5.7 in section 14. It alleged that the claim was in the nature of a "global delay and disruption" claim. There was then the complaint that the defendant had failed to provide "verifiable documentation" (see par 14.1-14.3). The plaintiff then referred to the 8 August Claim and reiterated parts of it to suggest that the defendant's claim was both global and unsubstantiated (see par 14.4-14.6). The plaintiff then made the following relevant submissions relating to the claims:
14.7 As matters presently stand, A J Mayr has not even attempted to explain the alleged relationship between any delay or disruption and the costs that are claimed (or provide supporting documentation in support of such costs).
14.8 It is therefore not possible to attribute any value to claims E5.1 to E5.7. In the absence of any meaningful effort by A J Mayr to substantiate these claims, Shell has no way of determining whether A J Mayr has incurred any of the alleged costs or whether the costs have been claimed by A J Mayr elsewhere. As with all of its claims, A J Mayr must clearly articulate the basis of the claim and substantiate the costs that it claims. If A J Mayr puts forward claims with appropriate verifiable supporting documentation, Shell will consider such documentation and respond accordingly. However, in the absence of any such attempt to provide this information, the only available conclusion is that these claims are wholly without merit and no amounts are payable.
48 The plaintiff then went on to suggest that the claims may be time barred and claimed, inconsistently with the decisions of the Court of Appeal, that the claims were not permitted under the Act (pars 14.9 - 14.11).
49 The adjudicator dealt with each of the submissions in this section of the Response. This section of the Response did not refer to the AKA letter of 21 December 2005. However, it is clear that the adjudicator considered the material in the AKA letter of 21 December 2005 in relation to section 3 of the Response in which the AKA letter was relied upon. I am not satisfied that the adjudicator failed in his obligations under the Act to consider the matters placed before him in this regard.
The pivotal paragraph
50 I do not read the pivotal paragraph in the context of the Determination as a whole, to mean that the adjudicator did not value the defendant's claim and simply allowed it because there was no other assessment provided by the plaintiff. This matter is different to that with which Brereton J was dealing in Pacific General Securities v Soliman & Sons Pty Ltd. In that case the adjudicator said that "in the absence of any valid submission from the respondent which refutes the claim" the claimant was entitled to the payment of the sum claimed. Here the adjudicator, as I have interpreted what he has said, has considered the claim made by the plaintiff that the defendant's claim was unsubstantiated. In other words he considered whether the defendant's claim was substantiated, to be in a position to reject the plaintiff's claim that it was not substantiated. There was a great deal more to the adjudicator's assessment of the defendant's claim in this case than there appeared to be in determination under consideration in Pacific General Securities v Soliman & Sons Pty Ltd.
51 I am of the view that in the pivotal paragraph read in context, the words "some damages of the nature claimed" do not mean that the defendant had proved only some of its claims. I am satisfied that the adjudicator found that the delays caused some damages and that they included the claims made in E5.1 to E5.7. I am also satisfied that the adjudicator did address the merits of the defendant's claim and concluded that it was substantiated and that the methodology used to calculate the claim was reasonable. In so deciding, the adjudicator placed a value on the claim in the amount as claimed in the 8 August Claim and adjusted by the two later letters to which he referred in the Determination. Having done that, the adjudicator observed that the plaintiff had not provided information that would enable him to assess the claim at less than that amount. In my view, that observation does not mean that the adjudicator did not address the merits of the defendant's claim. I am satisfied that the adjudicator did address the merits of the defendant's claim and placed a value on it equivalent to the amount claimed as adjusted.