Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-357-13-43  10-2A2704                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  46%          30%                             
10-AMA-104-R3.6/ .0                    Federal Project:                                 
                                     ACST-S104(3)                                       
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 12-20-04                      
VIKING CONSTRUCTION COMPANY                                                             
INC                                                                                     
P O BOX 1508                                                                            
RANCHO CORDOVA CA 95741                                                                 
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         612,108.00      109,705.00                      
2.a. Extra Work                         110,372.18          815.49                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          722,480.18      110,520.49                      
5. Mobilization                         166,250.00            0.00                      
6. Total Work Completed      888,730.18                                                 
7. Deductions                              -500.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              888,230.18      110,520.49                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             110,520.49