Dept. of Trans.           FINAL             Serial No.    Contract No.
                                            15-247-14-14  07-4Y7504
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                             100%          100%

Location:                                   Federal Project:
07-LA-19-R0.0/R19.2                         ACBR-X037(157)
                                            STP

Progress payment No. 012               Payment period ending: 04-07-15
TRUESDELL CORPORATION OF
CALIFORNIA INC
1310 W 23RD STREET
TEMPE AZ 85282

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.            918,156.26         -588.39
 2. a. Extra Work                            11,580.07            0.00
    b. Adustment Comp.                       23,087.42       23,087.42
 3. Materials on Hand
 4. Earned Subject to Retention             952,823.75       22,499.03
 5. Mobilization                            110,000.00            0.00
 6. Total Work Completed      1,062,823.75
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor               1,062,823.75       22,499.03
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                  22,499.03