Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            17-142-08-45  04-3K3804
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              36%           54%

Location:                                   Federal Project:
04-SCL-680-1.7/1.7                          NONE

Progress payment No. 001               Payment period ending: 05-20-17
PIPE AND PLANT SOLUTIONS INC
225 3RD ST
OAKLAND CA 94607

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                           136,469.86      136,469.86
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention             136,469.86      136,469.86
 5. Mobilization
 6. Total Work Completed        136,469.86
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 136,469.86      136,469.86
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 136,469.86