Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  21-027-06-12  05-1F75U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    49%           63%

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

Progress payment No. 023                     Payment period ending: 01-20-21
OHL USA INC
1920 MAIN ST #310
IRVINE CA 92614

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            28,991,835.90         914,504.43
 2. a. Extra Work                            1,367,224.73               0.00
    b. Adustment Comp.                         716,603.58               0.00
 3. Materials on Hand                          737,667.33          97,921.86
 4. Earned Subject to Retention             31,813,331.54       1,012,426.29
 5. Mobilization                             6,745,000.00               0.00
 6. Total Work Completed     37,820,664.21
 7. Deductions                                 -21,035.71               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 38,537,295.83       1,012,426.29
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,012,426.29