Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-174-09-09  01-0B0004
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              57%           24%

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

Progress payment No. 004               Payment period ending: 06-20-15
O.C. JONES & SONS, INC.
1520 FOURTH STREET
BERKELEY  CA 94710

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.          5,551,022.08    4,126,544.07
 2. a. Extra Work                         1,209,488.70      200,190.92
    b. Adustment Comp.                     -504,520.18     -406,207.83
 3. Materials on Hand                        53,784.61      -48,940.21
 4. Earned Subject to Retention           6,309,775.21    3,871,586.95
 5. Mobilization                            636,500.00      134,000.00
 6. Total Work Completed      6,892,490.60
 7. Deductions                                    0.00        5,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor               6,946,275.21    4,010,586.95
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                               4,010,586.95