Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  18-354-15-00  11-085784
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    42%           38%

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

Progress payment No. 015                     Payment period ending: 12-20-18
FLATIRON WEST, INC.
1770 LA COSTA MEADOWS DR
SAN MARCOS CA 92078

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             9,979,824.94         460,062.27
 2. a. Extra Work                              531,579.74         130,727.18
    b. Adustment Comp.                         105,823.28         107,805.57
 3. Materials on Hand
 4. Earned Subject to Retention             10,617,227.96         698,595.02
 5. Mobilization                             2,726,500.00               0.00
 6. Total Work Completed     13,343,727.96
 7. Deductions                                  -7,000.00           5,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 13,336,727.96         703,595.02
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       703,595.02