Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          07-165-13-59  05-495704                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
05-MON-68-12.4/ .0                    Federal Project:                                  
                                     ER-35L7(4)                                         
                                                                                        
                                                                                        
Progress payment No. 18            Payment period ending: 04-18-07                      
M G E UNDERGROUND INC                                                                   
P O BOX 4189                                                                            
PASO ROBLES  CA 93447                                                                   
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         325,087.12            0.00                      
2.a. Extra Work                           7,515.12            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          332,602.24            0.00                      
5. Mobilization                          31,680.00            0.00                      
6. Total Work Completed      364,282.24                                                 
7. Deductions                              -100.80          551.80                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              364,181.44          551.80                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                                 551.80