Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  21-271-12-19  01-0E68U4
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    87%           97%

Location:                                         Federal Project:
01-HUM-101-78.0/79.8                              HSNH-Q101(361)

Progress payment No. 017                     Payment period ending: 09-20-21
GR SUNDBERG, INC.
5211 BOYD RD
ARCATA CA 95521

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             7,402,449.76       1,188,498.10
 2. a. Extra Work                              102,591.47               0.00
    b. Adustment Comp.                         -21,248.04               0.00
 3. Materials on Hand
 4. Earned Subject to Retention              7,483,793.19       1,188,498.10
 5. Mobilization                               410,000.00               0.00
 6. Total Work Completed      7,893,793.19
 7. Deductions                                  -1,000.00               0.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  7,892,793.19       1,188,498.10
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,188,498.10