Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-114-07-50  11-224314                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  11%          23%                             
11-SD-5-R36.5/R37.7                    Federal Project:                                 
                                     ACIM-005-1(605)                                    
                                                                                        
                                                                                        
Progress payment No. 02            Payment period ending: 04-20-07                      
SIM J HARRIS INC                                                                        
P O BOX 420850                                                                          
SAN DIEGO CA 921420850                                                                  
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         642,156.23      343,371.83                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          642,156.23      343,371.83                      
5. Mobilization                         475,000.00      475,000.00                      
6. Total Work Completed    1,117,156.23                                                 
7. Deductions                           -95,842.96      -95,842.96                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,021,313.27      722,528.87                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             722,528.87