Dept. of Trans.        SUPPLEMENTAL         Serial No.    Contract No.
                                            15-212-12-58  04-1J5204
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              69%           57%

Location:                                   Federal Project:
04-SM-84-R28.8/R29.3                        NONE
04-ALA-84-R0.5/R0.5

Progress payment No. 004               Payment period ending: 07-20-15
GORDON N. BALL, INC.
333 CAMILLE AVENUE
ALAMO  CA 94507

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.            470,582.00       60,800.00
 2. a. Extra Work                             1,454.66            0.00
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             472,036.66       60,800.00
 5. Mobilization                             75,000.00            0.00
 6. Total Work Completed        547,036.66
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 547,036.66       60,800.00
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                  60,800.00