Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          10-154-10-26  10-0N9904                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
10-TUO-49-20.4/ .0                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 05-03-10                      
TENNYSON ELECTRIC INC                                                                   
7275 NATIONAL DRIVE                                                                     
LIVERMORE CA 94550                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         173,375.00            0.00                      
2.a. Extra Work                          17,606.71       11,181.07                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          190,981.71       11,181.07                      
5. Mobilization                                                                         
6. Total Work Completed      190,981.71                                                 
7. Deductions                            -4,000.00       -1,850.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              186,981.71        9,331.07                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                               9,331.07