Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-262-10-31  06-0Y4904
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    73%           84%

Location:                                         Federal Project:
06-FRE-0-0.0                                      SSTG-000C(537)

Progress payment No. 015                     Payment period ending: 09-20-23
PETERSON-CHASE GEN ENGINEERING
CONSTRUCTION INC
16351 CONSTRUCTION CIR WEST
IRVINE CA 92606-4414

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             4,226,476.57         327,256.97
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                          447,134.33        -143,953.77
 4. Earned Subject to Retention              4,673,610.90         183,303.20
 5. Mobilization                               211,000.00               0.00
 6. Total Work Completed      4,437,476.57
 7. Deductions                                 -40,000.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  4,844,610.90         183,303.20
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       183,303.20