Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-170-13-12  01-0B5304
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    53%           55%

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

Progress payment No. 015                     Payment period ending: 06-20-23
MERCER FRASER COMPANY
PO BOX 1006
EUREKA CA 95502-1006

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             8,836,980.44         500,520.60
 2. a. Extra Work                               10,120.00               0.00
    b. Adustment Comp.
 3. Materials on Hand                          928,381.50         -59,321.95
 4. Earned Subject to Retention              9,775,481.94         441,198.65
 5. Mobilization                             1,900,000.00               0.00
 6. Total Work Completed     10,747,100.44
 7. Deductions                                 -64,123.98               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 11,611,357.96         441,198.65
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       441,198.65