Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  25-260-15-15  11-431274
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    30%           18%

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

Progress payment No. 006                     Payment period ending: 09-20-25
KIEWIT INFRASTRUCTURE WEST CO.
4650 BUSINESS CENTER DR
FAIRFIELD CA 94534

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            15,828,093.78       3,376,875.84
 2. a. Extra Work                               17,794.50           7,863.78
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             15,845,888.28       3,384,739.62
 5. Mobilization                             8,078,257.55       1,700,685.80
 6. Total Work Completed     23,924,145.83
 7. Deductions                                -573,424.43        -122,299.88
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 23,350,721.40       4,963,125.54
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     4,963,125.54