Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  24-327-13-07  03-4H88U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    89%           87%

Location:                                         Federal Project:
03-BUT-32-0.3/5.0                                 HSNH-P032(50)

Progress payment No. 015                     Payment period ending: 11-20-24
KNIFE RIVER CONSTRUCTION
1764 SKYWAY
CHICO CA 95928

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            10,244,906.45         929,866.09
 2. a. Extra Work                            1,608,463.77           8,863.65
    b. Adustment Comp.                         247,969.20               0.00
 3. Materials on Hand                          284,306.82          91,522.22
 4. Earned Subject to Retention             12,385,646.24       1,030,251.96
 5. Mobilization                             1,325,000.00               0.00
 6. Total Work Completed     13,426,339.42
 7. Deductions                                 -43,000.00           9,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 13,667,646.24       1,039,251.96
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,039,251.96