Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          09-041-13-34  11-224314                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
11-SD-5-R36.5/R37.7                    Federal Project:                                 
                                     ACIM-005-1(605)                                    
                                                                                        
                                                                                        
Progress payment No. 13            Payment period ending: 02-19-08                      
SIM J HARRIS INC                                                                        
4375 JUTLAND DR., STE 200                                                               
SAN DIEGO CA 92117                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       7,222,113.55       -5,961.05                      
2.a. Extra Work                       1,598,510.25       40,007.95                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention        8,820,623.80       34,046.90                      
5. Mobilization                         950,000.00            0.00                      
6. Total Work Completed    9,770,623.80                                                 
7. Deductions                            -3,557.07       29,752.37                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            9,767,066.73       63,799.27                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              63,799.27