Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-053-12-24  03-333824                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  40%          31%                             
03-PLA-65-R15.0/R23.8                    Federal Project:                               
                                     HPLU-6203(31)                                      
                             L-6203(31)                                                 
                                                                                        
Progress payment No. 07            Payment period ending: 02-20-13                      
DE SILVA GATES CONSTRUCTION LP                                                          
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       6,139,948.81      359,190.99                      
2.a. Extra Work                         125,218.35       80,399.16                      
  b. Adjustment Comp.                   -16,901.31     -135,926.01                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        6,248,265.85      303,664.14                      
5. Mobilization                       1,229,000.00       61,450.00                      
6. Total Work Completed    7,477,265.85                                                 
7. Deductions                           -13,000.00        7,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            7,464,265.85      372,114.14                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             372,114.14