Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-168-12-46  03-3E4604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  65%          39%                             
03-ED-50-27.9/28.0                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 03            Payment period ending: 06-20-10                      
KOCH EXCAVATING INC                                                                     
P O BOX 909                                                                             
PENN VALLEY CA 95946                                                                    
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         288,034.91      179,668.94                      
2.a. Extra Work                             800.00            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          288,834.91      179,668.94                      
5. Mobilization                                                                         
6. Total Work Completed      288,834.91                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              288,834.91      179,668.94                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             179,668.94