Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          05-265-14-53  07-1Y2004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  25%          12%                             
07-LA-210-R6.5/R30.8                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 01            Payment period ending: 09-20-05                      
A P ENGINEERING CORPORATION                                                             
1271 COLUMBIA AVENUE STE 10                                                             
RIVERSIDE CA 92507                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         135,750.00      135,750.00                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          135,750.00      135,750.00                      
5. Mobilization                          28,500.00       28,500.00                      
6. Total Work Completed      164,250.00                                                 
7. Deductions                                                                           
8. a.Contract Retentions                 -6,787.50       -6,787.50                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              157,462.50      157,462.50                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             157,462.50