Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-114-07-05  11-072804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  11%          27%                             
11-SD-78-3.2/5.0                    Federal Project:                                    
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 04-20-07                      
SIM J HARRIS INC                                                                        
P O BOX 420850                                                                          
SAN DIEGO CA 921420850                                                                  
                                                                                        
                                                                                        
Escrow No.  02272                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         706,393.88      233,758.84                      
2.a. Extra Work                           3,238.70        3,238.70                      
  b. Adjustment Comp.                      -553.06         -275.48                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          709,079.52      236,722.06                      
5. Mobilization                         524,980.20      524,980.20                      
6. Total Work Completed    1,234,059.72                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -70,907.95      -23,672.20                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,163,151.77      738,030.06                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow        70,900.00                                                  
12. Net Pymt. this Estimate                             738,030.06