Dept. of Trans.            SEMI-FINAL             Serial No.    Contract No.
                                                  25-274-14-18  05-1F75U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
05-MON-101-R36.9/47.7                             1NHG-Q101(338)

Progress payment No. 067                     Payment period ending: 12-19-23
OHL USA INC
1920 MAIN ST #310
IRVINE CA 92614

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            70,036,172.83               0.00
 2. a. Extra Work                            6,387,998.78               0.00
    b. Adustment Comp.                         968,777.21        -762,469.16
 3. Materials on Hand
 4. Earned Subject to Retention             77,392,948.82        -762,469.16
 5. Mobilization                             7,100,000.00               0.00
 6. Total Work Completed     84,492,948.82
 7. Deductions                              -1,453,834.19       4,928,536.83
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 83,039,114.63       4,166,067.67
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     4,166,067.67