Dept. of Trans.           SUPPLEMENTAL            Serial No.    Contract No.
                                                  23-222-14-41  05-1M4504
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    63%           67%

Location:                                         Federal Project:
05-SCR-236-5.4                                    ACST-ER(39B)

Progress payment No. 005                     Payment period ending: 07-20-23
GORDON N BALL INC
333 CAMILLE AVE
ALAMO CA 94507

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               810,771.00          87,472.00
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                810,771.00          87,472.00
 5. Mobilization                               145,000.00           7,250.00
 6. Total Work Completed        955,771.00
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    955,771.00          94,722.00
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        94,722.00