Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  25-239-10-01  01-0J4104
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    78%           90%

Location:                                         Federal Project:
01-HUM-299-30.7/33.4                              HSNH-P299(214)

Progress payment No. 028                     Payment period ending: 08-20-25
MCCULLOUGH CONSTRUCTION INC
57 ALDER GROVE RD
ARCATA CA 95521

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            14,430,455.07         894,258.18
 2. a. Extra Work                              199,660.13               0.00
    b. Adustment Comp.
 3. Materials on Hand                                0.00         -72,303.61
 4. Earned Subject to Retention             14,630,115.20         821,954.57
 5. Mobilization                             1,088,740.00               0.00
 6. Total Work Completed     15,718,855.20
 7. Deductions                                       0.00           1,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 15,718,855.20         822,954.57
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       822,954.57