Dept. of Trans.            SEMI-FINAL             Serial No.    Contract No.
                                                  23-115-07-34  11-2T2174
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
11-SD-5-R37.4/R46.5                               CMST-PL62-1(113)
                                                  ACIM-051(636)

Progress payment No. 073                     Payment period ending: 12-30-22
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.           202,327,003.79               0.00
 2. a. Extra Work                           31,478,371.44          -4,592.14
    b. Adustment Comp.                       9,366,997.06               0.00
 3. Materials on Hand
 4. Earned Subject to Retention            243,172,372.29          -4,592.14
 5. Mobilization                            17,842,316.47               0.00
 6. Total Work Completed    261,014,688.76
 7. Deductions                                -128,436.40          20,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                260,886,252.36          15,407.86
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        15,407.86