Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  20-363-12-36  05-1F7004
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    97%          100%

Location:                                         Federal Project:
05-MON-101-73.1/87.3                              B1NH-Q101(350)

Progress payment No. 017                     Payment period ending: 12-20-20
GRANITE ROCK COMPANY
5225 HELLYER AVENUE #220
SAN JOSE CA 95138

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            24,620,854.12             819.33
 2. a. Extra Work                              421,058.25          61,288.96
    b. Adustment Comp.                            -913.23               0.00
 3. Materials on Hand
 4. Earned Subject to Retention             25,040,999.14          62,108.29
 5. Mobilization                             1,100,000.00               0.00
 6. Total Work Completed     26,140,999.14
 7. Deductions                                -899,772.01               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 25,241,227.13          62,108.29
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        62,108.29