Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  20-262-17-40  11-085784
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    96%          100%

Location:                                         Federal Project:
11-SD-163-4.1/4.9                                 NONE

Progress payment No. 036                     Payment period ending: 09-20-20
FLATIRON WEST, INC.
16470 W. BERNARDO DR #120
SAN DIEGO CA 92127

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            26,084,806.35          -5,461.80
 2. a. Extra Work                            3,280,739.14          96,728.19
    b. Adustment Comp.                         664,359.86               0.00
 3. Materials on Hand                                0.00         -41,609.09
 4. Earned Subject to Retention             30,029,905.35          49,657.30
 5. Mobilization                             2,870,000.00               0.00
 6. Total Work Completed     32,899,905.35
 7. Deductions                                 -10,000.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 32,889,905.35          49,657.30
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        49,657.30