Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          08-220-12-55  07-1X7304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-LA-105-2.4                    Federal Project:                                       
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 07-23-08                      
PETERSON CHASE GENERAL                                                                  
ENGINEERING CONSTRUCTION, INC.                                                          
1792 KAISER AVENUE                                                                      
IRVINE, CA  92614                                                                       
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.           5,121.00        5,121.00                      
2.a. Extra Work                         422,170.28      215,831.48                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          427,291.28      220,952.48                      
5. Mobilization                                                                         
6. Total Work Completed      427,291.28                                                 
7. Deductions                           -10,000.00      -10,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              417,291.28      210,952.48                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             210,952.48