Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-237-08-32  10-049944                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  20%          18%                             
10-AMA-49-R7.0/R11.0                    Federal Project:                                
                                     ACST-P049(129)                                     
                             P-P049(129)                                                
                                                                                        
Progress payment No. 03            Payment period ending: 08-20-04                      
VIKING STIMPEL A JOINT VENTURE                                                          
P O BOX 492335                                                                          
REDDING CA 960492335                                                                    
                                                                                        
                                                                                        
Escrow No.  02177                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,120,622.15    1,124,809.65                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                    160,068.00      -82,779.00                      
4. Earned Subject to Retention        3,280,690.15    1,042,030.65                      
5. Mobilization                       1,462,500.00            0.00                      
6. Total Work Completed    4,583,122.15                                                 
7. Deductions                                                                           
8. a.Contract Retentions               -328,069.02     -104,203.07                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            4,415,121.13      937,827.58                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             937,827.58