Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          13-323-09-33  01-323304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
01-HUM-36-R5.8/7.6                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 08-21-13                      
G R SUNDBERG INC                                                                        
5211 BOYD ROAD                                                                          
ARCATA CA 95527                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         371,697.37            0.00                      
2.a. Extra Work                          62,827.98            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          434,525.35            0.00                      
5. Mobilization                                                                         
6. Total Work Completed      434,525.35                                                 
7. Deductions                                 0.00        7,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              434,525.35        7,000.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                               7,000.00