Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          07-101-10-13  08-492504                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
08-SBD-66-17.1/ .0                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 08            Payment period ending: 11-29-06                      
OLIVAS VALDEZ INC                                                                       
P O BOX 4576                                                                            
COVINA CA 91723                                                                         
                                                                                        
                                                                                        
Escrow No.  02223                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         675,814.44            0.00                      
2.a. Extra Work                           2,519.69            0.00                      
  b. Adjustment Comp.                     2,832.38            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          681,166.51            0.00                      
5. Mobilization                                                                         
6. Total Work Completed      681,166.51                                                 
7. Deductions                            -7,000.00            0.00                      
8. a.Contract Retentions                -33,790.72            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          33,790.72            0.00                      
9. Total pay to Contractor              674,166.51            0.00                      
10. Reduction Amt to Escrow             -33,790.00            0.00                      
11. Payment to Escrow        33,790.00                                                  
12. Net Pymt. this Estimate                                   0.00