Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  21-026-11-49  02-2J1204
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    18%          100%

Location:                                         Federal Project:
02-LAS-139-4.0/58.5                               NONE

Progress payment No. 001                     Payment period ending: 01-20-21
STIMPEL-WIEBELHAUS ASSOCIATES
INC
1168 INDUSTRIAL ST
REDDING CA 96002

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              502,756.68         502,756.68
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                502,756.68         502,756.68
 5. Mobilization
 6. Total Work Completed        502,756.68
 7. Deductions                                  -5,000.00          -5,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    497,756.68         497,756.68
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       497,756.68