Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  24-082-09-45  12-0S7804
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    48%           62%

Location:                                         Federal Project:
12-ORA-73-11.0/11.3                               NONE

Progress payment No. 004                     Payment period ending: 03-20-24
POLO ENGINEERING INC
30758 SLOAN CANYON RD
CASTAIC CA 91384

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               476,983.00           2,627.00
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                476,983.00           2,627.00
 5. Mobilization                               100,320.00               0.00
 6. Total Work Completed        577,303.00
 7. Deductions                                  -2,000.00          -2,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    575,303.00             627.00
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                           627.00