Dept. of Trans.         AFTER ACCEPTANCE          Serial No.    Contract No.
                                                  23-333-13-46  04-2Y9204
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
04-SOL-37-9.5/9.5                                 NONE

Progress payment No. 004                     Payment period ending: 06-28-23
YERBA BUENA ENGINEERING AND
CONSTRUCTION INC
1340 EGBERT AVENUE
SAN FRANCISCO CA 94124

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              413,518.87        -129,851.82
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                413,518.87        -129,851.82
 5. Mobilization
 6. Total Work Completed        413,518.87
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    413,518.87        -129,851.82
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                      -129,851.82