53 With respect to the deduction variations, this was also to be determined by way of a Scott Schedule approach. In my reasons, I stated that I accepted the submissions on behalf of the defendants with respect to the deduction variations.[50] The defendants submit that, on the basis of the Court's determination, there should be allowed $216,611.00 in deduction variations.[51]
54 The plaintiffs have suggested a much lower amount. They submitted that the amount should be $81,284.00, comprised of the $40,000.00 that was previously agreed between the parties[52] and $41,284.00 which the plaintiff submits should be appropriately deducted from its quantum meruit claim.[53] The plaintiff submits that the difference of $135,327.00 refers to either work not performed by the plaintiff; or represents a charge for what was required by the contract rather than being just for the item of work "as installed".[54]
55 Mr Digby argued that the Scott Schedule of deduction variations was grounded in the context of the contract and that it would be unfair to include in the deduction from a quantum meruit claim items that were never included in the costs of the work. Of course, this raises the vexed issue of whether, having agreed to a Scott Schedule approach, a party can later return to the Court and seek to reopen certain matters. Neither the plaintiff nor the defendants were able to assist the Court with any authorities indicating how such matters have been dealt with before.
56 The utility of Scott Schedule approaches in building cases is well recognised as a means of resolving many contentious issues.[55] In my reasons,[56] I observed that the parties resolved to adopt the Scott Schedule approach following extensive discussions between them and their representatives during the course of the trial, and indeed, various adjournments were allowed to facilitate those discussions. Therefore, I do not see how either party can now properly resile from such an agreement unless there are exceptional and valid grounds.
57 Be that as it may, the plaintiff nevertheless further contended that its Scott Schedule submissions expressly stated that "in the event the plaintiff recovers on a quantum meruit, the plaintiff contends that the defendants are not entitled to have deduction variations set-off against the plaintiff's entitlements".[57]
58 Given this reservation, I would accept that items referring to work not performed cannot properly be considered within the context of a quantum meruit claim in this case. To do so would appear incongruous. However, the second category of items can be considered, despite the plaintiff's view that they are in some way contaminated by contractual considerations; since as previously stated, the influence of the contract cannot disappear entirely, even if the contract itself no longer exists.
59 Therefore, I will not deduct those items that represent work not performed, they being items 2.1, 3.2, 5.7, 7.11, 8.1, 8.2, 9.1, 9.7, 10.3, 10.4, 17.3, 17.11, 17.18, 19.15, 20.11, 20.13, 21.12, 22.14 and 23.2. The total of these items is $51,632.00. Consequently, the total deduction allowed will be $164,979.00.[58]