Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          07-131-14-28  07-4K8304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-VEN-1-0.0/11.0                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 08            Payment period ending: 03-11-07                      
UNION ENGINEERING COMPANY, INC                                                          
PO BOX 1000                                                                             
VENTURA, CA 93002                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.           2,880.00            0.00                      
2.a. Extra Work                         511,417.10       12,900.24                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          514,297.10       12,900.24                      
5. Mobilization                                                                         
6. Total Work Completed      514,297.10                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              514,297.10       12,900.24                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              12,900.24