Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          11-353-16-04  01-493604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  74%          39%                             
01-VAR                    Federal Project:                                              
                                     ACBR-STP                                           
                             ACBR-STP(335)                                              
                                                                                        
Progress payment No. 04            Payment period ending: 12-19-11                      
WAHLUND CONSTRUCTION INC                                                                
830 HILMA DRIVE                                                                         
EUREKA CA 95503                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         687,091.16       24,075.00                      
2.a. Extra Work                          47,671.57       20,112.33                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          734,762.73       44,187.33                      
5. Mobilization                          41,000.00            0.00                      
6. Total Work Completed      775,762.73                                                 
7. Deductions                           -10,000.00       -2,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              765,762.73       42,187.33                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              42,187.33