Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-262-10-34  01-0B5304
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    71%           75%

Location:                                         Federal Project:
01-MEN-162-11.5/11.8                              STER-19FF(4)

Progress payment No. 018                     Payment period ending: 09-20-23
MERCER FRASER COMPANY
PO BOX 1006
EUREKA CA 95502-1006

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            12,211,908.98       1,225,294.65
 2. a. Extra Work                               10,120.00               0.00
    b. Adustment Comp.
 3. Materials on Hand                          226,908.00        -226,557.00
 4. Earned Subject to Retention             12,448,936.98         998,737.65
 5. Mobilization                             2,000,000.00               0.00
 6. Total Work Completed     14,222,028.98
 7. Deductions                                 -64,123.98               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 14,384,813.00         998,737.65
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       998,737.65