Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-146-10-35  07-295504
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                               3%           43%

Location:                                   Federal Project:
07-LA-101-1.8/8.4                           NHP-Q101(250)

Progress payment No. 004               Payment period ending: 05-20-15
OHL USA, INC.
1920 MAIN STREET SUITE 310
IRVINE CA 92614

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.            528,455.45      158,483.53
 2. a. Extra Work                            10,378.47        3,697.03
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             538,833.92      162,180.56
 5. Mobilization
 6. Total Work Completed        538,833.92
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 538,833.92      162,180.56
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 162,180.56