Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-233-11-09  09-398304
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    84%          100%

Location:                                         Federal Project:
09-MNO-395-52.0/54.0                              NONE

Progress payment No. 004                     Payment period ending: 08-20-23
QUALCON CONTRACTORS INC
PO BOX 2889
MINDEN NV 89423

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.                 5,250.00               0.00
 2. a. Extra Work                              836,040.48          77,822.74
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                841,290.48          77,822.74
 5. Mobilization
 6. Total Work Completed        841,290.48
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions                     0.00          36,382.97
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    841,290.48         114,205.71
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       114,205.71