Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  20-085-08-31  10-1C5304
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    68%           29%

Location:                                         Federal Project:
10-SJ-5                                           NONE

Progress payment No. 003                     Payment period ending: 03-20-20
INDEPENDENT STRUCTURES, INC.
PO BOX 491655
REDDING CA 96049

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               694,068.72         538,739.98
 2. a. Extra Work
    b. Adustment Comp.
 3. Materials on Hand                          111,334.83        -197,633.17
 4. Earned Subject to Retention                805,403.55         341,106.81
 5. Mobilization                               100,000.00           5,000.00
 6. Total Work Completed        794,068.72
 7. Deductions                                 -20,000.00         -10,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    885,403.55         336,106.81
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       336,106.81