Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  24-143-20-31  10-1C3804
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    35%           29%

Location:                                         Federal Project:
10-SJ-205-L0.0/R13.2                              HSIM-205(6)

Progress payment No. 006                     Payment period ending: 05-20-24
MIDSTATE BARRIER INC
PO BOX 30550
STOCKTON CA 95213-0550

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             1,426,976.00         468,340.00
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                          358,540.08         -45,363.83
 4. Earned Subject to Retention              1,785,516.08         422,976.17
 5. Mobilization                               228,000.00               0.00
 6. Total Work Completed      1,654,976.00
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  2,013,516.08         422,976.17
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       422,976.17