Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-280-15-25  02-0H7104
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              38%           47%

Location:                                   Federal Project:
02-LAS-395-49.5/49.6                        NONE

Progress payment No. 004               Payment period ending: 10-06-15
STEWART ENGINEERING, INC.
P.O. BOX 990010
REDDING, CA 96099

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                           199,111.80        7,807.91
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             199,111.80        7,807.91
 5. Mobilization
 6. Total Work Completed        199,111.80
 7. Deductions                                    0.00        5,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 199,111.80       12,807.91
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                  12,807.91