Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  21-054-14-24  03-4F4304
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    94%           76%

Location:                                         Federal Project:
03-COL-5-24.3/24.3                                CIMG-005-7(99)

Progress payment No. 012                     Payment period ending: 02-20-21
TSI ENGINEERING INC
4600 ROSEVILLE RD #140
NORTH HIGHLANDS CA 95660

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.             3,449,191.25         125,219.19
 2. a. Extra Work                              498,742.24          55,063.00
    b. Adustment Comp.                         -98,650.08               0.00
 3. Materials on Hand
 4. Earned Subject to Retention              3,849,283.41         180,282.19
 5. Mobilization
 6. Total Work Completed      3,849,283.41
 7. Deductions                                       0.00          19,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                  3,849,283.41         199,282.19
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       199,282.19