Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  25-143-17-35  07-291404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    91%           46%

Location:                                         Federal Project:
07-LA-1-56.5/56.9                                 ACST-P001(674)

Progress payment No. 048                     Payment period ending: 05-20-25
STACY AND WITBECK INC
2800 HARBOR BAY PKWY
ALAMEDA CA 94502

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             9,281,753.85         341,542.40
 2. a. Extra Work                            4,486,871.51               0.00
    b. Adustment Comp.                         975,859.45               0.00
 3. Materials on Hand                          154,249.09         -90,857.98
 4. Earned Subject to Retention             14,898,733.90         250,684.42
 5. Mobilization                             1,070,000.00               0.00
 6. Total Work Completed     15,814,484.81
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 15,968,733.90         250,684.42
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       250,684.42