Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  18-233-15-18  11-2T2174
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    49%           42%

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

Progress payment No. 019                     Payment period ending: 08-20-18
FLATIRON-SKANSKA-STACY AND
WITBECK A JOINT VENTURE
1770 LA COSTA MEADOWS DR
SAN MARCOS CA 92078

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            92,889,479.07       2,441,505.72
 2. a. Extra Work                           11,194,969.34         604,264.66
    b. Adustment Comp.                        -634,818.34         -35,795.00
 3. Materials on Hand                        1,411,999.90        -556,908.54
 4. Earned Subject to Retention            104,861,629.97       2,453,066.84
 5. Mobilization                            16,950,200.65               0.00
 6. Total Work Completed    120,399,830.72
 7. Deductions                                 -27,000.00         -13,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                121,784,830.62       2,440,066.84
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     2,440,066.84