Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-172-14-10  12-0H8104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
12-ORA-5-15.0/ .0                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 06-20-08                      
AUTOBAHN CONSTRUCTION INC                                                               
P O BOX 11238                                                                           
SANTA ANA CA 927111238                                                                  
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         351,852.60       18,009.00                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                   -61,907.97            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          289,944.63       18,009.00                      
5. Mobilization                                                                         
6. Total Work Completed      289,944.63                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -14,497.23         -900.45                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              275,447.40       17,108.55                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              17,108.55