Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          05-300-11-31  01-395914                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  90%          56%                             
01-HUM-299-R21.8/42.6                    Federal Project:                               
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 10-20-05                      
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.         228,878.14       58,650.40                      
2.a. Extra Work                          18,368.34        1,364.76                      
  b. Adjustment Comp.                    55,501.00       55,501.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          302,747.48      115,516.16                      
5. Mobilization                          30,000.00        1,500.00                      
6. Total Work Completed      332,747.48                                                 
7. Deductions                            -1,000.00       -1,000.00                      
8. a.Contract Retentions                -15,137.37       -5,775.80                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              316,610.11      110,240.36                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             110,240.36