Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  20-170-17-15  04-0J6424
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    38%           10%

Location:                                         Federal Project:
04-SON-101-32.8/R54.2                             NONE

Progress payment No. 004                     Payment period ending: 06-20-20
O C JONES & SONS INC
1520 FOURTH ST
BERKELEY CA 94710

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            18,033,572.84      12,243,380.70
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                          294,867.69         294,867.69
 4. Earned Subject to Retention             18,328,440.53      12,538,248.39
 5. Mobilization                             3,301,250.00         695,000.00
 6. Total Work Completed     21,334,822.84
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 21,629,690.53      13,233,248.39
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                    13,233,248.39