Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-082-09-45  05-315924                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  54%          73%                             
05-MON-1-99.9/R101.5                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 27            Payment period ending: 03-20-12                      
DE SILVA GATES CONSTRUCTION                                                             
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       5,582,613.04      117,479.00                      
2.a. Extra Work                         283,762.87       60,351.09                      
  b. Adjustment Comp.                    -1,932.79            0.00                      
3. Materials on Hand                     35,218.96      -17,500.00                      
4. Earned Subject to Retention        5,899,662.08      160,330.09                      
5. Mobilization                       1,000,000.00       50,000.00                      
6. Total Work Completed    6,864,443.12                                                 
7. Deductions                           -11,500.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            6,888,162.08      210,330.09                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             210,330.09