Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          11-237-15-27  07-1X6604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-VEN-150-22.7/22.8                    Federal Project:                                
                                     ER-4136(4)                                         
                                                                                        
                                                                                        
Progress payment No. 17            Payment period ending: 07-28-11                      
SOUZA CONSTRUCTION INC                                                                  
P O BOX 3810                                                                            
SAN LUIS OBISPO CA 934033810                                                            
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,187,009.55          660.00                      
2.a. Extra Work                           7,059.85            0.00                      
  b. Adjustment Comp.                    -8,567.36       -8,567.36                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,185,502.04       -7,907.36                      
5. Mobilization                          30,000.00            0.00                      
6. Total Work Completed    1,215,502.04                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,215,502.04       -7,907.36                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              -7,907.36