Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-332-08-43  03-0H08U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    78%           77%

Location:                                         Federal Project:
03-SAC-50-L0.2/R6.1                               NONE

Progress payment No. 046                     Payment period ending: 11-20-23
FLATIRON WEST, INC.
1200 CONCORD AVENUE #465
CONCORD CA 94520

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.           304,472,617.50       6,990,375.00
 2. a. Extra Work                            2,375,967.54               0.00
    b. Adustment Comp.                         459,214.20            -200.00
 3. Materials on Hand                        3,518,533.93               0.00
 4. Earned Subject to Retention            310,826,333.17       6,990,175.00
 5. Mobilization
 6. Total Work Completed    307,307,799.24
 7. Deductions                                -248,344.80               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                310,577,988.37       6,990,175.00
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     6,990,175.00