Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          07-180-07-14  04-252064                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-CC-4-12.4/ .0                    Federal Project:                                    
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 11            Payment period ending: 02-12-07                      
SPOSETO ENGINEERING INC                                                                 
4301 BETTENCOURT WAY                                                                    
UNION CITY CA 94587                                                                     
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         538,027.93        7,894.05                      
2.a. Extra Work                          55,859.00       13,605.31                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          593,886.93       21,499.36                      
5. Mobilization                          10,000.00            0.00                      
6. Total Work Completed      603,886.93                                                 
7. Deductions                                 0.00       20,000.00                      
8. a.Contract Retentions                -27,899.19            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          27,899.19            0.00                      
9. Total pay to Contractor              603,886.93       41,499.36                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              41,499.36