Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-352-10-18  01-0B0004
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              85%           82%

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

Progress payment No. 010               Payment period ending: 12-20-15
O.C. JONES & SONS, INC.
1520 FOURTH STREET
BERKELEY  CA 94710

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.         13,264,283.97      548,237.28
 2. a. Extra Work                         2,256,279.05      490,050.00
    b. Adustment Comp.                   -1,324,867.53      -72,567.54
 3. Materials on Hand
 4. Earned Subject to Retention          14,195,695.49      965,719.74
 5. Mobilization                            670,000.00            0.00
 6. Total Work Completed     14,865,695.49
 7. Deductions                              -50,000.00      -25,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor              14,815,695.49      940,719.74
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 940,719.74