Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  23-080-19-44  11-2E1544
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    42%           15%

Location:                                         Federal Project:
11-SD-5-34.7/36.3                                 NONE

Progress payment No. 015                     Payment period ending: 03-20-23
MARATHON CONSTRUCTION
CORPORATION
10108 RIVERFORD RD
LAKESIDE CA 92040

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.            21,341,541.07         662,733.71
 2. a. Extra Work                            1,430,513.73           2,388.88
    b. Adustment Comp.                         131,512.26               0.00
 3. Materials on Hand                          454,918.20         454,918.20
 4. Earned Subject to Retention             23,358,485.26       1,120,040.79
 5. Mobilization                             6,279,452.50               0.00
 6. Total Work Completed     29,183,019.56
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                 29,637,937.76       1,120,040.79
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                     1,120,040.79