Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          11-172-09-06  06-442614                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  31%          47%                             
06-FRE-99-26.7/30.6                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 08            Payment period ending: 06-20-11                      
DE SILVA GATES CONSTRUCTION                                                             
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,063,021.00      891,023.85                      
2.a. Extra Work                          16,287.39       -6,607.09                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                     75,458.14        8,593.70                      
4. Earned Subject to Retention        3,154,766.53      893,010.46                      
5. Mobilization                       1,435,450.00      302,200.00                      
6. Total Work Completed    4,514,758.39                                                 
7. Deductions                            -2,000.00        3,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            4,588,216.53    1,198,210.46                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                           1,198,210.46