Dept. of Trans.           SUPPLEMENTAL            Serial No.    Contract No.
                                                  23-279-11-23  01-0G1404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    43%           25%

Location:                                         Federal Project:
01-HUM-99                                         ACST-X023(44)

Progress payment No. 010                     Payment period ending: 09-20-23
STEELHEAD CONSTRUCTORS JV
PO BOX 536
PALO CEDRO CA 96073

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             3,777,089.90         112,000.00
 2. a. Extra Work                                9,025.85           3,966.75
    b. Adustment Comp.
 3. Materials on Hand                          130,278.72               0.00
 4. Earned Subject to Retention              3,916,394.47         115,966.75
 5. Mobilization                             1,045,000.00               0.00
 6. Total Work Completed      4,831,115.75
 7. Deductions                                       0.00           3,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  4,961,394.47         118,966.75
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       118,966.75