Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  19-052-13-05  04-3K6904
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    19%           61%

Location:                                         Federal Project:
04-ALA-260-R1.1/R1.6                              NONE

Progress payment No. 002                     Payment period ending: 02-20-19
NRC ENVIRONMENTAL SERVICES INC
1605 FERRY POINT
ALAMEDA CA 94501

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              556,709.77         365,710.17
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                556,709.77         365,710.17
 5. Mobilization
 6. Total Work Completed        556,709.77
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    556,709.77         365,710.17
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       365,710.17