Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-110-14-05  04-3K4404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    14%           10%

Location:                                         Federal Project:
04-CC-4-R1.0/R9.0                                 SNHG-P004(159)

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

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               500,841.55         500,841.55
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                500,841.55         500,841.55
 5. Mobilization                               282,375.00         282,375.00
 6. Total Work Completed        783,216.55
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    783,216.55         783,216.55
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       783,216.55