Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  25-232-18-04  04-0K6404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    59%           48%

Location:                                         Federal Project:
04-SOL-80-15.9/30.2                               ACIM-801(995)

Progress payment No. 004                     Payment period ending: 08-20-25
O C JONES & SONS INC
1520 FOURTH ST
BERKELEY CA 94710

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             9,615,807.09       2,891,989.67
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                          304,651.00              -0.26
 4. Earned Subject to Retention              9,920,458.09       2,891,989.41
 5. Mobilization                             1,200,000.00          60,000.00
 6. Total Work Completed     10,815,807.09
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 11,120,458.09       2,951,989.41
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     2,951,989.41