Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-146-11-45  03-3864U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  70%          38%                             
03-SUT-70-0.2/8.3                    Federal Project:                                   
                                     ACNH-P070(94)                                      
                                                                                        
                                                                                        
Progress payment No. 15            Payment period ending: 05-20-09                      
DE SILVA GATES CONSTRUCTION                                                             
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      47,484,914.26    2,636,845.23                      
2.a. Extra Work                         528,911.33        8,402.24                      
  b. Adjustment Comp.                       -45.09       -2,384.39                      
3. Materials on Hand                    879,756.00      120,365.00                      
4. Earned Subject to Retention       48,893,536.50    2,763,228.08                      
5. Mobilization                       7,555,000.00            0.00                      
6. Total Work Completed   55,568,780.50                                                 
7. Deductions                          -110,193.82      -26,846.82                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           56,338,342.68    2,736,381.26                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                           2,736,381.26