Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  20-121-10-10  04-2AC104
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                     5%           11%

Location:                                         Federal Project:
04-SOL-80-0.3/1.0                                 NONE

Progress payment No. 001                     Payment period ending: 04-23-20
O C JONES & SONS INC
1520 FOURTH ST
BERKELEY CA 94710

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              255,687.59         255,687.59
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                255,687.59         255,687.59
 5. Mobilization
 6. Total Work Completed        255,687.59
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    255,687.59         255,687.59
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       255,687.59