Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  20-357-14-48  04-1J5694
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    41%           31%

Location:                                         Federal Project:
04-SM-101-0.0/21.8                                NONE
04-SLC-101-50.6/52.6

Progress payment No. 011                     Payment period ending: 12-20-20
KIEWIT INFRASTRUCTURE WEST CO.
4650 BUSINESS CENTER DR
FAIRFIELD CA 94534

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.           118,969,249.12       9,719,017.59
 2. a. Extra Work                            5,145,583.14         776,669.80
    b. Adustment Comp.                         244,473.81         107,864.31
 3. Materials on Hand                        3,740,879.27         439,825.00
 4. Earned Subject to Retention            128,100,185.34      11,043,376.70
 5. Mobilization                            14,657,829.30               0.00
 6. Total Work Completed    139,017,135.37
 7. Deductions                                  -8,000.00          -2,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                142,750,014.64      11,041,376.70
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                    11,041,376.70