Dept. of Trans.           SUPPLEMENTAL            Serial No.    Contract No.
                                                  22-041-14-52  03-0F2504
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    85%           92%

Location:                                         Federal Project:
03-YOL-80-R11.1/11.7                              ACIM-080-2(250)

Progress payment No. 016                     Payment period ending: 01-20-22
AMERICAN CIVIL CONSTRUCTORS
WEST COAST LLC
2990 BAY VISTA CT #D
BENICIA CA 94510

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            14,109,093.19               0.00
 2. a. Extra Work                              509,768.53          17,169.46
    b. Adustment Comp.                         116,326.52               0.00
 3. Materials on Hand                           83,089.00          63,727.00
 4. Earned Subject to Retention             14,818,277.24          80,896.46
 5. Mobilization                             1,250,000.00               0.00
 6. Total Work Completed     15,985,188.24
 7. Deductions                                 -23,300.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 16,044,977.24          80,896.46
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        80,896.46