2.2  Calculation and payment of Gainshare Amount or Painshare Amount

(a)  As soon as practicable after the Date of Practical Completion;

(1)  the ALT will calculate the Interim Gainshare Amount or Interim Painshare Amount (if any and as the case may be) following determination of:

(A)  the sum of the AOC in performing the Works to reach Practical Completion; and

(B)  the ALT's expectation of the AOC to the Final Completion Date; and

(2)  subject to clauses 1(c)(1) of this Schedule, the Project Owner will make a payment (if any) to the NOPs or the NOPs will make a payment (if any) to the Project Owner (as the case may be) in accordance with clause 3(c) of Schedule 8.

(b)  As soon as practicable after the Final Completion Date:

(1)  the ALT will calculate the Gainshare Amount or Painshare Amount (if any and as the case may be) following determination of the sum of the AOC in performing the Works to the Final Completion Date; and

(2)  subject to clause 1(c)(1) of this Schedule, the Project Owner will make a payment (if any) to the NOPs or the NOPs will make a payment (if any) to the Project Owner (as the case may be) in accordance with clause 3(d) of Schedule 8.