Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          05-207-13-18  03-3A2604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  19%          28%                             
03-NEV-49-7.3/8.1                    Federal Project:                                   
                                     ACST-P049(135)                                     
                             PH-P049(135)                                               
                                                                                        
Progress payment No. 02            Payment period ending: 07-20-05                      
STIMPEL WIEBELHAUS ASSOCIATES                                                           
P O BOX 492335                                                                          
REDDING CA 960492335                                                                    
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         228,921.90      215,649.30                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          228,921.90      215,649.30                      
5. Mobilization                         126,852.75      126,852.75                      
6. Total Work Completed      355,774.65                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              355,774.65      342,502.05                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             342,502.05