Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            17-109-13-46  04-3J6904
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              96%           95%

Location:                                   Federal Project:
04-SM-280-18.6/18.3                         NONE

Progress payment No. 002               Payment period ending: 04-20-17
ALTA ENGINEERING GROUP INC
ONE AVENUE OF THE PALMS #109
SAN FRANCISCO CA 94130

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.            470,796.00      150,534.72
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             470,796.00      150,534.72
 5. Mobilization
 6. Total Work Completed        470,796.00
 7. Deductions                              -10,000.00      -10,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 460,796.00      140,534.72
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 140,534.72