Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-054-12-01  03-3864U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  91%          51%                             
03-SUT-70-0.2/8.3                    Federal Project:                                   
                                     ACNH-P070(94)                                      
                                                                                        
                                                                                        
Progress payment No. 25            Payment period ending: 02-22-10                      
DE SILVA GATES CONSTRUCTION                                                             
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      64,661,832.10      438,574.36                      
2.a. Extra Work                       1,383,588.34      229,289.89                      
  b. Adjustment Comp.                  -186,867.69       42,999.92                      
3. Materials on Hand                     75,585.00      -19,822.00                      
4. Earned Subject to Retention       65,934,137.75      691,042.17                      
5. Mobilization                       7,555,000.00            0.00                      
6. Total Work Completed   73,413,552.75                                                 
7. Deductions                           -24,614.66       50,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           73,464,523.09      741,042.17                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             741,042.17