Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  19-168-17-18  04-1J5614
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    35%           14%

Location:                                         Federal Project:
04-SM-101-0.0/6.6                                 NONE
04-SCL-101-50.6/52.6

Progress payment No. 004                     Payment period ending: 06-20-19
KIEWIT INFRASTRUCTURE WEST CO.
4650 BUSINESS CENTER DR
FAIRFIELD CA 94534

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            15,051,040.64       5,137,099.75
 2. a. Extra Work                              164,574.28          27,427.86
    b. Adustment Comp.                          95,000.00          95,000.00
 3. Materials on Hand                          144,808.00         -19,837.00
 4. Earned Subject to Retention             15,455,422.92       5,239,690.61
 5. Mobilization                             5,652,500.00       1,190,000.00
 6. Total Work Completed     20,963,114.92
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 21,107,922.92       6,429,690.61
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     6,429,690.61