Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-205-14-34  11-2T35U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    84%          100%

Location:                                         Federal Project:
11-SD-5-37.4/52.6                                 NONE

Progress payment No. 022                     Payment period ending: 07-20-23
FLATIRON-SKANSKA-STACY AND
WITBECK A JOINT VENTURE
12121 SCRIPPS SUMMIT DR #400
SAN DIEGO CA 92131

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            46,716,384.61       1,346,124.70
 2. a. Extra Work                            1,449,717.64          57,222.22
    b. Adustment Comp.                        -308,615.06               0.00
 3. Materials on Hand                          721,335.40         307,641.38
 4. Earned Subject to Retention             48,578,822.59       1,710,988.30
 5. Mobilization                             6,186,500.00               0.00
 6. Total Work Completed     54,043,987.19
 7. Deductions                                 -23,850.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 54,741,472.59       1,710,988.30
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,710,988.30