Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-083-09-12  02-0H5304
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              44%          100%

Location:                                   Federal Project:
02-VAR                                      NONE

Progress payment No. 004               Payment period ending: 03-20-15
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                           325,253.47       50,121.54
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             325,253.47       50,121.54
 5. Mobilization
 6. Total Work Completed        325,253.47
 7. Deductions                                    0.00        5,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 325,253.47       55,121.54
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                  55,121.54