Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          07-255-08-05  07-257604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-LA-66-0.4/5.1                    Federal Project:                                    
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 07-19-07                      
GOLDEN STATE UTILITY CO                                                                 
P O BOX 2810                                                                            
CERES, CA  95307                                                                        
                                                                                        
                                                                                        
Escrow No.  02287                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         946,546.60            0.00                      
2.a. Extra Work                          63,996.17            0.00                      
  b. Adjustment Comp.                    -9,750.00            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,000,792.77            0.00                      
5. Mobilization                          75,000.00            0.00                      
6. Total Work Completed    1,075,792.77                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -36,599.70            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          36,599.70            0.00                      
9. Total pay to Contractor            1,075,792.77            0.00                      
10. Reduction Amt to Escrow             -36,590.00            0.00                      
11. Payment to Escrow        36,590.00                                                  
12. Net Pymt. this Estimate                                   0.00