Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  21-265-16-52  03-3H72U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    71%           26%

Location:                                         Federal Project:
03-BUT-70-5.6/9.1                                 ACNH-P070(141)

Progress payment No. 012                     Payment period ending: 09-20-21
KNIFE RIVER CONSTRUCTION
1764 SKYWAY
CHICO CA 95928

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             9,782,216.93       1,718,744.55
 2. a. Extra Work                              280,617.47          46,966.03
    b. Adustment Comp.                         154,637.48          -2,282.73
 3. Materials on Hand
 4. Earned Subject to Retention             10,217,471.88       1,763,427.85
 5. Mobilization                               627,000.00               0.00
 6. Total Work Completed     10,844,471.88
 7. Deductions                                 -10,000.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 10,834,471.88       1,763,427.85
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,763,427.85