Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          07-186-08-50  04-152904                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-SOL-80-5.6/R28.4                    Federal Project:                                 
04-NAP-80-6.8/8.0                                     NONE                              
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 06-27-07                      
ROYAL ELECTRIC COMPANY                                                                  
P O BOX 231430                                                                          
SACRAMENTO CA 95823                                                                     
                                                                                        
                                                                                        
Escrow No.  02289                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         590,347.00       31,460.00                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                    32,066.60            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          622,413.60       31,460.00                      
5. Mobilization                          31,000.00            0.00                      
6. Total Work Completed      653,413.60                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -29,547.68            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          29,547.68       29,547.68                      
9. Total pay to Contractor              653,413.60       61,007.68                      
10. Reduction Amt to Escrow             -29,540.00      -29,540.00                      
11. Payment to Escrow        29,540.00                                                  
12. Net Pymt. this Estimate                              31,467.68