Dept. of Trans.              FINAL                Serial No.    Contract No.
                                                  22-313-06-53  04-1W5404
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
04-ALA-580-44.4/44.4                              NONE

Progress payment No. 015                     Payment period ending: 12-16-21
REDWOOD ENGINEERING
CONSTRUCTION
416 D ST
REDWOOD CITY CA 94063

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.                 5,928.75               0.00
 2. a. Extra Work                              744,271.88          11,000.92
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                750,200.63          11,000.92
 5. Mobilization
 6. Total Work Completed        750,200.63
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    750,200.63          11,000.92
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                        11,000.92