Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            16-147-09-37  01-0B0004
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              88%           82%

Location:                                   Federal Project:
01-LAK-20-13.5/31.4                         STP-P020(170)

Progress payment No. 015               Payment period ending: 05-20-16
O C JONES & SONS INC
1520 FOURTH ST
BERKELEY CA 94710

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.         14,409,417.91     -251,161.68
 2. a. Extra Work                         2,836,547.22      400,276.87
    b. Adustment Comp.                   -1,486,324.74            0.00
 3. Materials on Hand
 4. Earned Subject to Retention          15,759,640.39      149,115.19
 5. Mobilization                            670,000.00            0.00
 6. Total Work Completed     16,429,640.39
 7. Deductions                              -25,000.00            0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor              16,404,640.39      149,115.19
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 149,115.19