Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  22-054-11-31  05-1K0504
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    46%           21%

Location:                                         Federal Project:
05-MON-1-55.7/55.9                                STER-31SU(4)

Progress payment No. 002                     Payment period ending: 02-20-22
GORDON N BALL INC
333 CAMILLE AVE
ALAMO CA 94507

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               617,695.00         567,135.00
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                                0.00         -78,240.20
 4. Earned Subject to Retention                617,695.00         488,894.80
 5. Mobilization                               142,500.00          67,500.00
 6. Total Work Completed        760,195.00
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    760,195.00         556,394.80
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       556,394.80