Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          08-017-15-15  02-390004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
02-TRI-299-60.8/61.2                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 11-20-07                      
R BROWN CONSTRUCTION COMPANY                                                            
INC                                                                                     
P O BOX 406                                                                             
WILLOW CREEK CA 95573                                                                   
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         867,341.56        5,548.75                      
2.a. Extra Work                         114,987.37        4,692.89                      
  b. Adjustment Comp.                     6,167.74         -682.26                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          988,496.67        9,559.38                      
5. Mobilization                                                                         
6. Total Work Completed      988,496.67                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -48,946.86            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          48,946.86       48,946.86                      
9. Total pay to Contractor              988,496.67       58,506.24                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              58,506.24