Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  26-029-08-35  03-3G7404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    81%           75%

Location:                                         Federal Project:
03-NEV-80-156.0/15.6                              NONE

Progress payment No. 004                     Payment period ending: 01-20-26
ACCO ENGINEERED SYSTEMS, INC.
888 EAST WALNUT STREET
PASADENA, CA 91101

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              622,236.53          86,886.98
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                622,236.53          86,886.98
 5. Mobilization
 6. Total Work Completed        622,236.53
 7. Deductions                                 -12,000.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    610,236.53          86,886.98
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        86,886.98