Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-141-16-22  01-3116U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  83%          85%                             
01-MEN-253-0.5/3.5                    Federal Project:                                  
                                     ACST-X045(20)                                      
                             P-X045(20)                                                 
                             ACBH-X045(20)                                              
Progress payment No. 17            Payment period ending: 05-20-09                      
VIKING CONSTRUCTION COMPANY                                                             
INC                                                                                     
P O BOX 1508                                                                            
RANCHO CORDOVA CA 95742                                                                 
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,051,244.17      112,396.77                      
2.a. Extra Work                         119,031.55       20,451.58                      
  b. Adjustment Comp.                    -4,782.93       -5,532.93                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        3,165,492.79      127,315.42                      
5. Mobilization                         375,000.00            0.00                      
6. Total Work Completed    3,540,492.79                                                 
7. Deductions                           -73,863.75      -28,099.19                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            3,466,629.04       99,216.23                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              99,216.23