Dept. of Trans.           SUPPLEMENTAL            Serial No.    Contract No.
                                                  21-309-15-27  05-1F75U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    68%           84%

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

Progress payment No. 033                     Payment period ending: 10-20-21
OHL USA INC
1920 MAIN ST #310
IRVINE CA 92614

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            43,753,542.58               0.00
 2. a. Extra Work                            1,583,256.55               0.00
    b. Adustment Comp.                         962,396.63          60,675.68
 3. Materials on Hand                          542,684.56               0.00
 4. Earned Subject to Retention             46,841,880.32          60,675.68
 5. Mobilization                             7,100,000.00               0.00
 6. Total Work Completed     53,399,195.76
 7. Deductions                                 -62,070.51               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 53,879,809.81          60,675.68
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        60,675.68