Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-168-15-44  03-333824                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  53%          43%                             
03-PLA-65-R15.0/R23.8                    Federal Project:                               
                                     HPLU-6203(31)                                      
                             L-6203(31)                                                 
                                                                                        
Progress payment No. 11            Payment period ending: 06-13-13                      
DE SILVA GATES CONSTRUCTION LP                                                          
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       7,992,182.49      691,607.00                      
2.a. Extra Work                         286,308.04      107,813.00                      
  b. Adjustment Comp.                   403,243.44       -3,705.25                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        8,681,733.97      795,714.75                      
5. Mobilization                       1,229,000.00            0.00                      
6. Total Work Completed    9,910,733.97                                                 
7. Deductions                          -292,672.00     -282,672.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            9,618,061.97      513,042.75                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             513,042.75