Dept. of Trans.          PROGRESS           Serial No.    Contract No.
                                            15-114-10-06  04-0A5344
                 PROGRESS PAYMENT VOUCHER   %complete:    %time:
                                              37%           22%

Location:                                   Federal Project:
04-SOL-80-11.3/12.9                         NHP-X095(25)
04-SOL-12-2.5/2.8

Progress payment No. 013               Payment period ending: 04-20-15
DESILVA GATES-VIKING JV
P O BOX 2909
DUBLIN CA 94568

Escrow No. 00000
                                        Total Estimate   This Estimate
 1. Contract Itms Without Mobil.         12,012,618.30      900,655.35
 2. a. Extra Work                           929,018.36      128,025.00
    b. Adustment Comp.                       59,976.40            0.00
 3. Materials on Hand                     7,180,151.99     -450,000.00
 4. Earned Subject to Retention          20,181,765.05      578,680.35
 5. Mobilization                          4,351,000.00            0.00
 6. Total Work Completed     17,352,613.06
 7. Deductions
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor              24,532,765.05      578,680.35
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                 578,680.35