Dept. of Trans.              FINAL                Serial No.    Contract No.
                                                  24-044-13-26  02-0K5104
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
02-VAR                                            NONE

Progress payment No. 004                     Payment period ending: 10-06-23
STIMPEL-WIEBELHAUS ASSOCIATES
INC
1168 INDUSTRIAL ST
REDDING CA 96002

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.                27,900.00               0.00
 2. a. Extra Work                            3,945,047.13               0.00
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention              3,972,947.13               0.00
 5. Mobilization
 6. Total Work Completed      3,972,947.13
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  3,972,947.13               0.00
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                             0.00