Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  24-143-13-10  12-0U1704
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    59%           33%

Location:                                         Federal Project:
12-ORA-133-9.8/12.6                               NONE
12-ORA-261-0.0/3.5

Progress payment No. 002                     Payment period ending: 05-20-24
CALMEX ENGINEERING INC
2750 S LILAC AVE
BLOOMINGTON CA 92316

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             2,544,794.12       1,920,051.13
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention              2,544,794.12       1,920,051.13
 5. Mobilization                               205,000.00          51,250.00
 6. Total Work Completed      2,749,794.12
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  2,749,794.12       1,971,301.13
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,971,301.13