Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            16-112-16-31  11-0223U4
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              46%           29%

Location:                                   Federal Project:
11-SD-5-R29.1/R30.5                         NHPI-051(625)
                                            HPLU-6211(119)

Progress payment No. 018               Payment period ending: 04-20-16
FLATIRON WEST, INC.
1770 LA COSTA MEADOWS DR
SAN MARCOS CA 92078

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.         22,814,075.46    2,494,119.52
 2. a. Extra Work                           401,145.98            0.00
    b. Adustment Comp.                      -39,471.88            0.00
 3. Materials on Hand                       850,539.85     -203,749.87
 4. Earned Subject to Retention          24,026,289.41    2,290,369.65
 5. Mobilization                          5,424,500.52            0.00
 6. Total Work Completed     28,600,250.08
 7. Deductions                              -31,300.00       -9,260.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor              29,419,489.93    2,281,109.65
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                               2,281,109.65