Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  25-202-15-06  11-431274
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    13%           11%

Location:                                         Federal Project:
11-SD-5-R0.3/R36.0                                NONE

Progress payment No. 004                     Payment period ending: 07-20-25
KIEWIT INFRASTRUCTURE WEST CO.
4650 BUSINESS CENTER DR
FAIRFIELD CA 94534

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             6,316,821.52       2,926,478.16
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention              6,316,821.52       2,926,478.16
 5. Mobilization                             4,251,714.50               0.00
 6. Total Work Completed     10,568,536.02
 7. Deductions                                -305,749.70          -5,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 10,262,786.32       2,921,478.16
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     2,921,478.16