Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-331-14-05  07-2XH404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    44%          100%

Location:                                         Federal Project:
07-LA-10-4.3/10.1                                 NONE

Progress payment No. 004                     Payment period ending: 11-20-23
FLO ENGINEERING INC
902 S VANHORN AVE
WEST COVINA CA 91790

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              483,042.24         127,262.45
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                483,042.24         127,262.45
 5. Mobilization
 6. Total Work Completed        483,042.24
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    483,042.24         127,262.45
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       127,262.45