Dept. of Trans.         AFTER ACCEPTANCE          Serial No.    Contract No.
                                                  18-229-10-20  08-1E0504
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
08-RIV-74-R14.9                                   HSST-GP07-4(64)

Progress payment No. 006                     Payment period ending: 07-02-18
SEMA CONSTRUCTION INC
320 GODDARD WAY #150
IRVINE CA 92618

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               715,938.81               0.00
 2. a. Extra Work                               19,996.12           1,144.86
    b. Adustment Comp.                          28,767.42           5,250.08
 3. Materials on Hand
 4. Earned Subject to Retention                764,702.35           6,394.94
 5. Mobilization                                82,896.15               0.00
 6. Total Work Completed        847,598.50
 7. Deductions                                 -19,778.19               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    827,820.31           6,394.94
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                         6,394.94