Dept. of Trans.           SUPPLEMENTAL            Serial No.    Contract No.
                                                  21-006-12-39  06-470904
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    56%           70%

Location:                                         Federal Project:
06-MAD-99-R7.5/15.1                               B1NH-P099(635)

Progress payment No. 020                     Payment period ending: 12-20-20
SECURITY PAVING COMPANY INC
3075 TOWNSGATE RD #200
WESTLAKE VILLAGE CA 91361

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            33,501,478.52         194,934.05
 2. a. Extra Work                            1,237,331.02               0.00
    b. Adustment Comp.                         111,689.93               0.00
 3. Materials on Hand                          544,483.79         411,604.00
 4. Earned Subject to Retention             35,394,983.26         606,538.05
 5. Mobilization                             2,922,934.00               0.00
 6. Total Work Completed     37,773,433.47
 7. Deductions                                 -54,150.00         422,794.02
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 38,263,767.26       1,029,332.07
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,029,332.07