Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-338-10-35  04-0K0504
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              70%            0%

Location:                                   Federal Project:
04-SM-280-0.0/12.7                          NONE

Progress payment No. 002               Payment period ending: 10-30-15
YERBA BUENA ENGG & CONSTN INC.
1340 EGBERT AVENUE,
SAN FRANCISCO, CA 94124

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                           570,123.77      327,739.18
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             570,123.77      327,739.18
 5. Mobilization
 6. Total Work Completed        570,123.77
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 570,123.77      327,739.18
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 327,739.18