Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  25-262-14-45  07-4V5204
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    45%           25%

Location:                                         Federal Project:
07-LA-138-59.7                                    NONE

Progress payment No. 005                     Payment period ending: 09-20-25
POLO ENGINEERING INC
30758 SLOAN CANYON RD
CASTAIC CA 91384

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               446,234.44         296,731.04
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                          134,091.15          32,033.11
 4. Earned Subject to Retention                580,325.59         328,764.15
 5. Mobilization                                95,000.00           4,750.00
 6. Total Work Completed        541,234.44
 7. Deductions                                 -47,500.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    627,825.59         333,514.15
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       333,514.15