Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-020-07-44  04-162004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  63%          50%                             
04-ALA-580-45.8/46.9                    Federal Project:                                
                                     ER-1597(4)                                         
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 01-20-06                      
R G W CONSTRUCTION INC                                                                  
P O BOX 2910                                                                            
LIVERMORE CA 94551                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       4,240,988.31      618,564.68                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                    229,509.14     -267,515.42                      
4. Earned Subject to Retention        4,470,497.45      351,049.26                      
5. Mobilization                         700,000.00            0.00                      
6. Total Work Completed    4,940,988.31                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            5,170,497.45      351,049.26                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             351,049.26