Dept. of Trans.            SEMI-FINAL             Serial No.    Contract No.
                                                  17-303-09-13  07-287104
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
07-LA-101-0.0/0.1                                 HSNH-PG
                                                  Q101-280(E)

Progress payment No. 021                     Payment period ending: 09-11-17
PETERSON-CHASE GEN ENGINEERING
CONSTRUCTION INC
16351 CONSTRUCTION CIR WEST
IRVINE CA 92606-4414

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             2,073,291.88           8,610.00
 2. a. Extra Work                              239,891.48          81,101.46
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention              2,313,183.36          89,711.46
 5. Mobilization                               138,000.00               0.00
 6. Total Work Completed      2,451,183.36
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  2,451,183.36          89,711.46
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        89,711.46