Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-296-13-03  11-2T2184
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    99%           73%

Location:                                         Federal Project:
11-SD-5-R38.4/R47.3                               6211-130

Progress payment No. 060                     Payment period ending: 10-20-23
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.           191,271,414.90      -2,767,045.43
 2. a. Extra Work                           23,497,334.58       5,185,157.16
    b. Adustment Comp.                       3,491,788.69        -303,298.32
 3. Materials on Hand
 4. Earned Subject to Retention            218,260,538.17       2,114,813.41
 5. Mobilization                            22,400,000.00               0.00
 6. Total Work Completed    240,660,538.17
 7. Deductions                                 -32,000.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                240,628,538.17       2,114,813.41
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     2,114,813.41