Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  22-245-15-47  04-0Y6104
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    53%           75%

Location:                                         Federal Project:
04-SM-84-24.5/24.8                                NONE

Progress payment No. 004                     Payment period ending: 08-20-22
QA CONSTRUCTORS INC
850 S. VAN NESS AVE #35
SAN FRANCISCO CA 94110

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              597,888.57         226,208.24
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                597,888.57         226,208.24
 5. Mobilization
 6. Total Work Completed        597,888.57
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions               -22,620.82         -22,620.82
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    575,267.75         203,587.42
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       203,587.42