Dept. of Trans.            SEMI-FINAL             Serial No.    Contract No.
                                                  22-263-13-26  11-2N0574
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
11-IMP-86-8.4/8.8                                 NONE

Progress payment No. 010                     Payment period ending: 04-13-22
CALMEX ENGINEERING INC
2750 S LILAC AVE
BLOOMINGTON CA 92316

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             2,972,236.28          10,329.00
 2. a. Extra Work                              224,349.65               0.00
    b. Adustment Comp.                          -6,938.36               0.00
 3. Materials on Hand
 4. Earned Subject to Retention              3,189,647.57          10,329.00
 5. Mobilization                               295,000.00               0.00
 6. Total Work Completed      3,484,647.57
 7. Deductions                                  -2,713.69          10,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  3,481,933.88          20,329.00
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        20,329.00